Warning: Permanently added '[localhost]:18196' (ECDSA) to the list of known hosts.
2023/05/17 03:09:40 fuzzer started
2023/05/17 03:09:40 dialing manager at localhost:35573
2023/05/17 03:09:40 checking machine...
2023/05/17 03:09:40 checking revisions...
syzkaller login: [ 35.053601] kmemleak: Automatic memory scanning thread ended
2023/05/17 03:09:40 testing simple program...
[ 35.130847] cgroup: Unknown subsys name 'net'
[ 35.230299] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 47.315425] audit: type=1400 audit(1684292993.155:6): avc: denied { execmem } for pid=257 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 48.447434] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 48.450467] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 48.451675] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 48.456281] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 48.458361] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 48.459614] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 48.856556] ------------[ cut here ]------------
[ 48.857351] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 48.859341] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 48.860485] Modules linked in:
[ 48.860964] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 48.865515] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.866679] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 48.867404] Code: 89 d8 4c 8b 43 08 48 c1 e8 03 42 80 3c 20 00 0f 85 af 00 00 00 48 8b 13 4c 89 e9 4c 89 fe 48 c7 c7 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 48.869728] RSP: 0018:ffff88801f70fc00 EFLAGS: 00010282
[ 48.870508] RAX: 0000000000000000 RBX: ffff88800d78c040 RCX: 0000000000000000
[ 48.871456] RDX: ffff888016bfb680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 48.872417] RBP: ffff88800d78c054 R08: 0000000000000001 R09: 0000000000000000
[ 48.873400] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 48.874404] R13: ffffffff84e223a0 R14: ffff88800d78c048 R15: ffffffff84d73340
[ 48.875402] FS: 0000555555b6e400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 48.876502] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.877328] CR2: 00007ff7b0bac6f4 CR3: 000000000fb5c000 CR4: 0000000000350ee0
[ 48.878345] Call Trace:
[ 48.878707]
[ 48.879066] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 48.879750] ipv4_frags_init_net+0x269/0x440
[ 48.880392] ops_init+0xbb/0x6b0
[ 48.880885] setup_net+0x3d9/0x990
[ 48.881416] ? down_read_killable+0x1d7/0x4e0
[ 48.882109] ? __pfx_setup_net+0x10/0x10
[ 48.882674] ? copy_net_ns+0x17c/0x770
[ 48.883266] copy_net_ns+0x321/0x770
[ 48.883798] create_new_namespaces+0x3f6/0xb30
[ 48.884474] unshare_nsproxy_namespaces+0xc1/0x200
[ 48.885182] ksys_unshare+0x44d/0x8e0
[ 48.885721] ? __pfx_ksys_unshare+0x10/0x10
[ 48.886394] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 48.887221] __x64_sys_unshare+0x31/0x40
[ 48.887796] do_syscall_64+0x3f/0x90
[ 48.888357] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 48.889094] RIP: 0033:0x7fe619ea20d7
[ 48.889619] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 48.892030] RSP: 002b:00007ffcbf38a668 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 48.893082] RAX: ffffffffffffffda RBX: 00007ffcbf38aca8 RCX: 00007fe619ea20d7
[ 48.894120] RDX: 00007fe619f0c41f RSI: 00007ffcbf38a600 RDI: 0000000040000000
[ 48.895102] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcbf38a410
[ 48.896097] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fe619fb4bf0
[ 48.897080] R13: 00007ffcbf38a740 R14: 0000000000000000 R15: 00000000000000f8
[ 48.898105]
[ 48.898435] irq event stamp: 8435
[ 48.898934] hardirqs last enabled at (8447): [] __up_console_sem+0x78/0x80
[ 48.900091] hardirqs last disabled at (8458): [] __up_console_sem+0x5d/0x80
[ 48.901255] softirqs last enabled at (7978): [] irq_exit_rcu+0x93/0xc0
[ 48.902416] softirqs last disabled at (7951): [] irq_exit_rcu+0x93/0xc0
[ 48.903555] ---[ end trace 0000000000000000 ]---
[ 48.909737] ------------[ cut here ]------------
[ 48.910530] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 48.912476] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 48.913647] Modules linked in:
[ 48.914149] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 48.915405] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.916479] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 48.917197] Code: 89 d8 4c 8b 43 08 48 c1 e8 03 42 80 3c 20 00 0f 85 af 00 00 00 48 8b 13 4c 89 e9 4c 89 fe 48 c7 c7 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 48.919545] RSP: 0018:ffff88801f70fc00 EFLAGS: 00010282
[ 48.920269] RAX: 0000000000000000 RBX: ffff888015a63640 RCX: 0000000000000000
[ 48.921230] RDX: ffff888016bfb680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 48.922204] RBP: ffff888015a63654 R08: 0000000000000001 R09: 0000000000000000
[ 48.923164] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 48.924141] R13: ffffffff84e223a0 R14: ffff888015a63648 R15: ffffffff84da62e0
[ 48.925137] FS: 0000555555b6e400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 48.926262] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.927092] CR2: 00007ff7b0bac6f4 CR3: 000000000fb5c000 CR4: 0000000000350ee0
[ 48.928068] Call Trace:
[ 48.928430]
[ 48.928760] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 48.929470] ipv6_frags_init_net+0x206/0x3c0
[ 48.930129] ops_init+0xbb/0x6b0
[ 48.930624] setup_net+0x3d9/0x990
[ 48.931157] ? down_read_killable+0x1d7/0x4e0
[ 48.931788] ? __pfx_setup_net+0x10/0x10
[ 48.932418] ? copy_net_ns+0x17c/0x770
[ 48.933005] copy_net_ns+0x321/0x770
[ 48.933530] create_new_namespaces+0x3f6/0xb30
[ 48.934242] unshare_nsproxy_namespaces+0xc1/0x200
[ 48.934956] ksys_unshare+0x44d/0x8e0
[ 48.935500] ? __pfx_ksys_unshare+0x10/0x10
[ 48.936149] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 48.936969] __x64_sys_unshare+0x31/0x40
[ 48.937539] do_syscall_64+0x3f/0x90
[ 48.938104] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 48.938803] RIP: 0033:0x7fe619ea20d7
[ 48.939348] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 48.941741] RSP: 002b:00007ffcbf38a668 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 48.942795] RAX: ffffffffffffffda RBX: 00007ffcbf38aca8 RCX: 00007fe619ea20d7
[ 48.943773] RDX: 00007fe619f0c41f RSI: 00007ffcbf38a600 RDI: 0000000040000000
[ 48.944765] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcbf38a410
[ 48.945745] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fe619fb4bf0
[ 48.946752] R13: 00007ffcbf38a740 R14: 0000000000000000 R15: 00000000000000f8
[ 48.947766]
[ 48.948141] irq event stamp: 10083
[ 48.948623] hardirqs last enabled at (10093): [] __up_console_sem+0x78/0x80
[ 48.949802] hardirqs last disabled at (10104): [] __up_console_sem+0x5d/0x80
[ 48.950995] softirqs last enabled at (10078): [] irq_exit_rcu+0x93/0xc0
[ 48.952143] softirqs last disabled at (10069): [] irq_exit_rcu+0x93/0xc0
[ 48.953286] ---[ end trace 0000000000000000 ]---
[ 48.954795] ------------[ cut here ]------------
[ 48.955497] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 48.957632] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 48.958794] Modules linked in:
[ 48.959255] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 48.960501] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.961597] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 48.962322] Code: 89 d8 4c 8b 43 08 48 c1 e8 03 42 80 3c 20 00 0f 85 af 00 00 00 48 8b 13 4c 89 e9 4c 89 fe 48 c7 c7 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 48.964611] RSP: 0018:ffff88801f70fbf0 EFLAGS: 00010286
[ 48.965325] RAX: 0000000000000000 RBX: ffff888015a63e40 RCX: 0000000000000000
[ 48.966293] RDX: ffff888016bfb680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 48.967236] RBP: ffff888015a63e54 R08: 0000000000000001 R09: 0000000000000000
[ 48.968183] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 48.969134] R13: ffffffff84e223a0 R14: ffff888015a63e48 R15: ffffffff84daf020
[ 48.970106] FS: 0000555555b6e400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 48.971200] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.972020] CR2: 00007ff7b0bac6f4 CR3: 000000000fb5c000 CR4: 0000000000350ee0
[ 48.973012] Call Trace:
[ 48.973373]
[ 48.973704] nf_ct_net_init+0x224/0x3d0
[ 48.974308] ? __pfx_nf_ct_net_init+0x10/0x10
[ 48.974945] ops_init+0xbb/0x6b0
[ 48.975424] setup_net+0x3d9/0x990
[ 48.975937] ? down_read_killable+0x1d7/0x4e0
[ 48.976543] ? __pfx_setup_net+0x10/0x10
[ 48.977115] ? copy_net_ns+0x17c/0x770
[ 48.977657] copy_net_ns+0x321/0x770
[ 48.978238] create_new_namespaces+0x3f6/0xb30
[ 48.978865] unshare_nsproxy_namespaces+0xc1/0x200
[ 48.979556] ksys_unshare+0x44d/0x8e0
[ 48.980109] ? __pfx_ksys_unshare+0x10/0x10
[ 48.980701] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 48.981490] __x64_sys_unshare+0x31/0x40
[ 48.982085] do_syscall_64+0x3f/0x90
[ 48.982610] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 48.983351] RIP: 0033:0x7fe619ea20d7
[ 48.983867] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 48.986314] RSP: 002b:00007ffcbf38a668 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 48.987367] RAX: ffffffffffffffda RBX: 00007ffcbf38aca8 RCX: 00007fe619ea20d7
[ 48.988353] RDX: 00007fe619f0c41f RSI: 00007ffcbf38a600 RDI: 0000000040000000
[ 48.989343] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcbf38a410
[ 48.990345] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fe619fb4bf0
[ 48.991333] R13: 00007ffcbf38a740 R14: 0000000000000000 R15: 00000000000000f8
[ 48.992344]
[ 48.992681] irq event stamp: 10883
[ 48.993200] hardirqs last enabled at (10895): [] __up_console_sem+0x78/0x80
[ 48.994405] hardirqs last disabled at (10906): [] __up_console_sem+0x5d/0x80
[ 48.995588] softirqs last enabled at (10506): [] irq_exit_rcu+0x93/0xc0
[ 48.996742] softirqs last disabled at (10501): [] irq_exit_rcu+0x93/0xc0
[ 48.997930] ---[ end trace 0000000000000000 ]---
executing program
[ 50.532600] Bluetooth: hci0: command 0x0409 tx timeout
[ 52.579998] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 54.627991] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 56.675988] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
03:09:54 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=ffff88800888d8c0 RCX=0000000000000000 RDX=ffff888015acb680
RSI=ffffffff844aa9d0 RDI=0000000000000007 RBP=ffff888016cef910 RSP=ffff888016cef8a8
R8 =0000000000000007 R9 =0000000000001000 R10=ffff88800888d8c2 R11=0000000000000001
R12=ffff88800888d8c2 R13=dffffc0000000000 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844aa9fd RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0000 0000000000000000 00000000 00000000
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007f7147e13900 00000000 00000000
GS =0000 ffff88806ce00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f7147204430 CR3=000000000ee02000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=3a474e494e5241573d4547415353454d XMM01=6e5f6c74637379732f74656e20746120
XMM02=79735f74656e5f726574736967657220 XMM03=2f74656e20746120383532203a444950
XMM04=0013ad65119292df000000000010d0d8 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=03f3df3eaacc3a4c00000000000ae988 XMM07=00000000000000000000000000000000
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000032 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801f70f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000032 R11=0000000000000001
R12=0000000000000032 R13=ffffffff87f27bc0 R14=0000000000000010 R15=ffffffff82507670
RIP=ffffffff825076dd RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 0000555555b6e400 00000000 00000000
GS =0000 ffff88806cf00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ff7b0bac6f4 CR3=000000000fb5c000 CR4=00350ee0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000
XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000
XMM04=0000000000000000000000000000ff00 XMM05=00000000000000000000000000000000
XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000