Warning: Permanently added '[localhost]:58367' (ECDSA) to the list of known hosts.
2023/05/17 16:26:10 fuzzer started
2023/05/17 16:26:10 dialing manager at localhost:44319
2023/05/17 16:26:10 checking machine...
2023/05/17 16:26:10 checking revisions...
syzkaller login: [ 46.234483] kmemleak: Automatic memory scanning thread ended
2023/05/17 16:26:10 testing simple program...
[ 46.312480] cgroup: Unknown subsys name 'net'
[ 46.429302] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 60.240212] audit: type=1400 audit(1684340784.972:6): avc: denied { execmem } for pid=259 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
executing program
[ 61.391372] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 61.394052] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 61.395429] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 61.398530] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 61.400062] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 61.401758] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 61.793447] ------------[ cut here ]------------
[ 61.794257] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 61.796343] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.797448] Modules linked in:
[ 61.797864] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 61.802572] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.803646] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.804379] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 61.806670] RSP: 0018:ffff8880201f7c00 EFLAGS: 00010282
[ 61.807388] RAX: 0000000000000000 RBX: ffff88800e5e9c40 RCX: 0000000000000000
[ 61.808311] RDX: ffff888015a30000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 61.809245] RBP: ffff88800e5e9c54 R08: 0000000000000001 R09: 0000000000000000
[ 61.810176] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 61.811061] R13: ffffffff84e23fe0 R14: ffff88800e5e9c48 R15: ffffffff84d74dc0
[ 61.812015] FS: 0000555556d82400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 61.813049] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.813811] CR2: 00007fde475576f4 CR3: 0000000015a9a000 CR4: 0000000000350ee0
[ 61.814738] Call Trace:
[ 61.815078]
[ 61.815424] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 61.816068] ipv4_frags_init_net+0x269/0x440
[ 61.816676] ops_init+0xbb/0x6b0
[ 61.817167] setup_net+0x3d9/0x990
[ 61.817648] ? down_read_killable+0x1d7/0x4e0
[ 61.818271] ? __pfx_setup_net+0x10/0x10
[ 61.818804] ? copy_net_ns+0x17c/0x770
[ 61.819366] copy_net_ns+0x321/0x770
[ 61.819868] create_new_namespaces+0x3f6/0xb30
[ 61.820508] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.821174] ksys_unshare+0x44d/0x8e0
[ 61.821682] ? __pfx_ksys_unshare+0x10/0x10
[ 61.822281] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.823024] __x64_sys_unshare+0x31/0x40
[ 61.823623] do_syscall_64+0x3f/0x90
[ 61.824122] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.824823] RIP: 0033:0x7fa5b62c40d7
[ 61.825336] 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
[ 61.827612] RSP: 002b:00007ffd226f1a98 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 61.828607] RAX: ffffffffffffffda RBX: 00007ffd226f20d8 RCX: 00007fa5b62c40d7
[ 61.829520] RDX: 00007fa5b632e41f RSI: 00007ffd226f1a30 RDI: 0000000040000000
[ 61.830438] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd226f1840
[ 61.831366] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa5b63d6bf0
[ 61.832285] R13: 00007ffd226f1b70 R14: 0000000000000000 R15: 00000000000000f8
[ 61.833223]
[ 61.833537] irq event stamp: 9297
[ 61.833977] hardirqs last enabled at (9307): [] __up_console_sem+0x78/0x80
[ 61.835079] hardirqs last disabled at (9318): [] __up_console_sem+0x5d/0x80
[ 61.836219] softirqs last enabled at (8692): [] irq_exit_rcu+0x93/0xc0
[ 61.837291] softirqs last disabled at (8687): [] irq_exit_rcu+0x93/0xc0
[ 61.838422] ---[ end trace 0000000000000000 ]---
[ 61.845279] ------------[ cut here ]------------
[ 61.846032] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 61.848093] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.849480] Modules linked in:
[ 61.849988] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 61.851508] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.852806] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.853675] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 61.856509] RSP: 0018:ffff8880201f7c00 EFLAGS: 00010282
[ 61.857382] RAX: 0000000000000000 RBX: ffff888009a8c040 RCX: 0000000000000000
[ 61.858526] RDX: ffff888015a30000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 61.859601] RBP: ffff888009a8c054 R08: 0000000000000001 R09: 0000000000000000
[ 61.860638] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.861703] R13: ffffffff84e23fe0 R14: ffff888009a8c048 R15: ffffffff84da7d60
[ 61.862749] FS: 0000555556d82400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 61.863948] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.864806] CR2: 00007fde475576f4 CR3: 0000000015a9a000 CR4: 0000000000350ee0
[ 61.865839] Call Trace:
[ 61.866253]
[ 61.866599] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 61.867366] ipv6_frags_init_net+0x206/0x3c0
[ 61.868019] ops_init+0xbb/0x6b0
[ 61.868595] setup_net+0x3d9/0x990
[ 61.869175] ? down_read_killable+0x1d7/0x4e0
[ 61.869864] ? __pfx_setup_net+0x10/0x10
[ 61.870512] ? copy_net_ns+0x17c/0x770
[ 61.871161] copy_net_ns+0x321/0x770
[ 61.871751] create_new_namespaces+0x3f6/0xb30
[ 61.872495] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.873283] ksys_unshare+0x44d/0x8e0
[ 61.873875] ? __pfx_ksys_unshare+0x10/0x10
[ 61.874582] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.875530] __x64_sys_unshare+0x31/0x40
[ 61.876201] do_syscall_64+0x3f/0x90
[ 61.876791] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.877620] RIP: 0033:0x7fa5b62c40d7
[ 61.878220] 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
[ 61.880954] RSP: 002b:00007ffd226f1a98 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 61.882149] RAX: ffffffffffffffda RBX: 00007ffd226f20d8 RCX: 00007fa5b62c40d7
[ 61.883244] RDX: 00007fa5b632e41f RSI: 00007ffd226f1a30 RDI: 0000000040000000
[ 61.884367] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd226f1840
[ 61.885445] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa5b63d6bf0
[ 61.886532] R13: 00007ffd226f1b70 R14: 0000000000000000 R15: 00000000000000f8
[ 61.887646]
[ 61.888008] irq event stamp: 11379
[ 61.888576] hardirqs last enabled at (11391): [] __up_console_sem+0x78/0x80
[ 61.889868] hardirqs last disabled at (11402): [] __up_console_sem+0x5d/0x80
[ 61.891178] softirqs last enabled at (11284): [] irq_exit_rcu+0x93/0xc0
[ 61.892447] softirqs last disabled at (11275): [] irq_exit_rcu+0x93/0xc0
[ 61.893683] ---[ end trace 0000000000000000 ]---
[ 61.895391] ------------[ cut here ]------------
[ 61.896092] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 61.898582] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.899875] Modules linked in:
[ 61.900412] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 61.901808] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.903044] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.903878] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 61.906537] RSP: 0018:ffff8880201f7bf0 EFLAGS: 00010286
[ 61.907383] RAX: 0000000000000000 RBX: ffff88800f628440 RCX: 0000000000000000
[ 61.908475] RDX: ffff888015a30000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 61.909565] RBP: ffff88800f628454 R08: 0000000000000001 R09: 0000000000000000
[ 61.910664] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.911752] R13: ffffffff84e23fe0 R14: ffff88800f628448 R15: ffffffff84db0aa0
[ 61.912832] FS: 0000555556d82400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 61.914046] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.914953] CR2: 00007fde475576f4 CR3: 0000000015a9a000 CR4: 0000000000350ee0
[ 61.916048] Call Trace:
[ 61.916487]
[ 61.916845] nf_ct_net_init+0x224/0x3d0
[ 61.917506] ? __pfx_nf_ct_net_init+0x10/0x10
[ 61.918245] ops_init+0xbb/0x6b0
[ 61.918787] setup_net+0x3d9/0x990
[ 61.919382] ? down_read_killable+0x1d7/0x4e0
[ 61.920061] ? __pfx_setup_net+0x10/0x10
[ 61.920708] ? copy_net_ns+0x17c/0x770
[ 61.921348] copy_net_ns+0x321/0x770
[ 61.921919] create_new_namespaces+0x3f6/0xb30
[ 61.922659] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.923469] ksys_unshare+0x44d/0x8e0
[ 61.924032] ? __pfx_ksys_unshare+0x10/0x10
[ 61.924725] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.925583] __x64_sys_unshare+0x31/0x40
[ 61.926226] do_syscall_64+0x3f/0x90
[ 61.926787] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.927588] RIP: 0033:0x7fa5b62c40d7
[ 61.928171] 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
[ 61.930690] RSP: 002b:00007ffd226f1a98 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 61.931801] RAX: ffffffffffffffda RBX: 00007ffd226f20d8 RCX: 00007fa5b62c40d7
[ 61.932821] RDX: 00007fa5b632e41f RSI: 00007ffd226f1a30 RDI: 0000000040000000
[ 61.933840] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd226f1840
[ 61.934873] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa5b63d6bf0
[ 61.935911] R13: 00007ffd226f1b70 R14: 0000000000000000 R15: 00000000000000f8
[ 61.936958]
[ 61.937334] irq event stamp: 12191
[ 61.937829] hardirqs last enabled at (12201): [] __up_console_sem+0x78/0x80
[ 61.939070] hardirqs last disabled at (12212): [] __up_console_sem+0x5d/0x80
[ 61.940302] softirqs last enabled at (11808): [] irq_exit_rcu+0x93/0xc0
[ 61.941483] softirqs last disabled at (11803): [] irq_exit_rcu+0x93/0xc0
[ 61.942658] ---[ end trace 0000000000000000 ]---
[ 63.471900] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 65.520237] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 67.567201] Bluetooth: hci0: command 0x040f tx timeout
[ 69.615218] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
16:26:23 Registers:
info registers vcpu 0
RAX=000000000002ff41 RBX=0000000000000000 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844d199f RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1
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 0000000000000000 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=00007fc179bea010 CR3=000000000df9e000 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=2036323a36323a36312037312079614d XMM01=5d3334333639372e31362020205b203a
XMM02=74656e20746120303632203a44495020 XMM03=735f74656e5f72657473696765722035
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120303632203a4449
XMM06=57205d3334333639372e31362020205b XMM07=79732036323a36323a36312037312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff8880201f75f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 R13=ffffffff87f2dbc0 R14=0000000000000010 R15=ffffffff82507f70
RIP=ffffffff82507fdd 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 0000555556d82400 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=00007fde475576f4 CR3=0000000015a9a000 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