[ 63.589639][ T43] kauditd_printk_skb: 10 callbacks suppressed [ 63.589721][ T43] audit: type=1400 audit(1788954398.165:209): avc: denied { transition } for pid=5970 comm="sshd-session" path="/bin/sh" dev="sda1" ino=90 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 63.590977][ T43] audit: type=1400 audit(1788954398.165:210): avc: denied { noatsecure } for pid=5970 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 63.593313][ T43] audit: type=1400 audit(1788954398.165:211): avc: denied { rlimitinh } for pid=5970 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 63.593344][ T43] audit: type=1400 audit(1788954398.165:212): avc: denied { siginh } for pid=5970 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 67.549692][ T43] audit: type=1400 audit(1788954402.125:213): avc: denied { write } for pid=5977 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 67.615613][ T43] audit: type=1400 audit(1788954402.185:214): avc: denied { write } for pid=5980 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 67.941767][ T43] audit: type=1400 audit(1788954402.515:215): avc: denied { write } for pid=5983 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 67.984420][ T43] audit: type=1400 audit(1788954402.555:216): avc: denied { write } for pid=5986 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 68.053277][ T43] audit: type=1400 audit(1788954402.625:217): avc: denied { write } for pid=5989 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 68.097306][ T43] audit: type=1400 audit(1788954402.675:218): avc: denied { write } for pid=5992 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 68.683456][ T43] kauditd_printk_skb: 2 callbacks suppressed [ 68.683518][ T43] audit: type=1400 audit(1788954403.255:221): avc: denied { write } for pid=6001 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 68.729180][ T43] audit: type=1400 audit(1788954403.305:222): avc: denied { write } for pid=6005 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 68.813458][ T43] audit: type=1400 audit(1788954403.385:223): avc: denied { write } for pid=6009 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 68.860781][ T43] audit: type=1400 audit(1788954403.435:224): avc: denied { write } for pid=6014 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '[localhost]:50104' (ED25519) to the list of known hosts. [ 69.234990][ T43] audit: type=1400 audit(1788954403.805:225): avc: denied { read write } for pid=6020 comm="syz-executor351" name="raw-gadget" dev="devtmpfs" ino=848 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 69.237255][ T43] audit: type=1400 audit(1788954403.805:226): avc: denied { open } for pid=6020 comm="syz-executor351" path="/dev/raw-gadget" dev="devtmpfs" ino=848 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 69.237299][ T43] audit: type=1400 audit(1788954403.805:227): avc: denied { ioctl } for pid=6020 comm="syz-executor351" path="/dev/raw-gadget" dev="devtmpfs" ino=848 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 69.464348][ T43] audit: type=1400 audit(1788954404.035:228): avc: denied { write } for pid=6024 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 69.486711][ T5958] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 69.522547][ T43] audit: type=1400 audit(1788954404.095:229): avc: denied { write } for pid=6027 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 69.648180][ T5958] usb 5-1: New USB device found, idVendor=0584, idProduct=0008, bcdDevice= 1.02 [ 69.650781][ T5958] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 69.663350][ T5958] ums-alauda 5-1:1.0: USB Mass Storage device detected [ 69.673797][ T5958] ums-alauda 5-1:1.0: This device (0584,0008,0102 S 06 P 50) has an unneeded SubClass entry in unusual_devs.h (kernel syzkaller) [ 69.673797][ T5958] Please send a copy of this message to and [ 69.674876][ T5958] scsi host6: usb-storage 5-1:1.0 [ 70.559543][ T43] audit: type=1400 audit(1788954405.135:230): avc: denied { write } for pid=6035 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 70.689697][ T62] scsi 6:0:0:0: Direct-Access Fujifilm DPC-R1 (Alauda) 0102 PQ: 0 ANSI: 0 CCS [ 70.690898][ T62] scsi 6:0:0:1: Direct-Access Fujifilm DPC-R1 (Alauda) 0102 PQ: 0 ANSI: 0 CCS [ 70.710899][ T62] sd 6:0:0:0: Attached scsi generic sg2 type 0 [ 70.718643][ T62] sd 6:0:0:1: Attached scsi generic sg3 type 0 [ 70.894541][ T1668] sd 6:0:0:0: [sdb] 4000 512-byte logical blocks: (2.05 MB/1.95 MiB) [ 70.898675][ T107] sd 6:0:0:1: [sdc] Very big device. Trying to use READ CAPACITY(16). [ 70.899717][ T107] sd 6:0:0:1: [sdc] Using 0xffffffff as device size [ 70.900925][ T1668] sd 6:0:0:0: [sdb] Test WP failed, assume Write Enabled [ ** replaying previous printk message ** [ 70.901093][ T1668] sd 6:0:0:0: [sdb] Asking for cache data failed [ 70.901128][ T1668] sd 6:0:0:0: [sdb] Assuming drive cache: write through [ 70.902155][ T107] sd 6:0:0:1: [sdc] 4294967296 512-byte logical blocks: (2.20 TB/2.00 TiB) [ 70.902555][ T107] sd 6:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 70.902682][ T107] sd 6:0:0:1: [sdc] Asking for cache data failed [ 70.902717][ T107] sd 6:0:0:1: [sdc] Assuming drive cache: write through [ 70.906637][ T6034] Oops: divide error: 0000 [#1] SMP KASAN NOPTI [ 70.922409][ T6034] CPU: 2 UID: 0 PID: 6034 Comm: usb-storage Not tainted syzkaller #0 PREEMPT(full) [ 70.925078][ T6034] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 70.927971][ T6034] RIP: 0010:alauda_transport+0xe5a/0x35c0 [ 70.929814][ T6034] Code: 01 45 85 ed 0f 84 6d 1c 00 00 c7 04 24 00 00 00 00 8b 5c 24 20 e8 96 83 4c fa 31 d2 48 8b 7c 24 08 89 d8 89 5c 24 20 41 89 df 74 24 70 89 c3 89 54 24 10 89 de e8 05 c1 ff ff 44 0f b7 74 24 [ 70.935801][ T6034] RSP: 0018:ffffc900037879d0 EFLAGS: 00010246 [ 70.937447][ T6034] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 70.939672][ T6034] RDX: 0000000000000000 RSI: ffffffff87bf8d7a RDI: ffff88802aa04e90 [ 70.941817][ T6034] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 [ 70.944065][ T6034] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000001 [ 70.946732][ T6034] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 70.949098][ T6034] FS: 0000000000000000(0000) GS:ffff8880d5d5d000(0000) knlGS:0000000000000000 [ 70.951663][ T6034] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.953906][ T6034] CR2: 000056547799cc10 CR3: 0000000026655000 CR4: 0000000000352ef0 [ 70.956175][ T6034] Call Trace: [ 70.957147][ T6034] [ 70.958010][ T6034] ? __lock_acquire+0x5c0/0x1f40 [ 70.959492][ T6034] ? __lock_acquire+0x5c0/0x1f40 [ 70.960966][ T6034] ? __pfx_alauda_transport+0x10/0x10 [ 70.962916][ T6034] ? lock_acquire+0x1d1/0x380 [ 70.964296][ T6034] ? usb_stor_control_thread+0xce/0xae0 [ 70.965880][ T6034] usb_stor_invoke_transport+0xe7/0x15c0 [ 70.967500][ T6034] ? __lock_acquire+0x5c0/0x1f40 [ 70.969028][ T6034] ? _raw_spin_unlock_irq+0x23/0x50 [ 70.970556][ T6034] ? __pfx_usb_stor_invoke_transport+0x10/0x10 [ 70.972336][ T6034] ? __pfx___mutex_lock+0x10/0x10 [ 70.974081][ T6034] ? __wait_for_common+0x1f3/0x4c0 [ 70.975642][ T6034] ? lock_acquire+0x1d1/0x380 [ 70.976991][ T6034] ? do_raw_spin_lock+0x128/0x260 [ 70.978552][ T6034] ? find_held_lock+0x2b/0x80 [ 70.980285][ T6034] ? mark_held_locks+0x40/0x70 [ 70.981680][ T6034] usb_stor_control_thread+0x5e4/0xae0 [ 70.983241][ T6034] ? __pfx_usb_stor_control_thread+0x10/0x10 [ 70.984942][ T6034] ? rcu_is_watching+0x13/0xc0 [ 70.986317][ T6034] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 70.987970][ T6034] ? lockdep_hardirqs_on+0x7d/0x110 [ 70.989550][ T6034] ? __kthread_parkme+0x18f/0x230 [ 70.991001][ T6034] ? kthread+0x13a/0x450 [ 70.992227][ T6034] ? __pfx_usb_stor_control_thread+0x10/0x10 [ 70.993936][ T6034] kthread+0x373/0x450 [ 70.995116][ T6034] ? __pfx_kthread+0x10/0x10 [ 70.996440][ T6034] ret_from_fork+0x730/0xd60 [ 70.997767][ T6034] ? __pfx_ret_from_fork+0x10/0x10 [ 70.999477][ T6034] ? __switch_to+0x800/0x10f0 [ 71.000841][ T6034] ? __pfx_kthread+0x10/0x10 [ 71.002182][ T6034] ret_from_fork_asm+0x1a/0x30 [ 71.003561][ T6034] [ 71.004454][ T6034] Modules linked in: [ 71.005783][ T6034] ---[ end trace 0000000000000000 ]--- [ 71.007505][ T6034] RIP: 0010:alauda_transport+0xe5a/0x35c0 [ 71.007567][ T6034] Code: 01 45 85 ed 0f 84 6d 1c 00 00 c7 04 24 00 00 00 00 8b 5c 24 20 e8 96 83 4c fa 31 d2 48 8b 7c 24 08 89 d8 89 5c 24 20 41 89 df 74 24 70 89 c3 89 54 24 10 89 de e8 05 c1 ff ff 44 0f b7 74 24 [ 71.007619][ T6034] RSP: 0018:ffffc900037879d0 EFLAGS: 00010246 [ 71.007664][ T6034] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 71.007689][ T6034] RDX: 0000000000000000 RSI: ffffffff87bf8d7a RDI: ffff88802aa04e90 [ 71.007715][ T6034] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 [ 71.007740][ T6034] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000001 [ 71.007766][ T6034] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 71.007791][ T6034] FS: 0000000000000000(0000) GS:ffff8880d5e5d000(0000) knlGS:0000000000000000 [ 71.007837][ T6034] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.007887][ T6034] CR2: 000056547799cc10 CR3: 000000001fe8e000 CR4: 0000000000352ef0 [ 71.007936][ T6034] Kernel panic - not syncing: Fatal exception [ 71.041050][ T6034] Kernel Offset: disabled [ 71.042437][ T6034] Rebooting in 86400 seconds..