Warning: Permanently added '[localhost]:58390' (ECDSA) to the list of known hosts.
2023/05/17 07:07:23 fuzzer started
2023/05/17 07:07:24 dialing manager at localhost:35573
2023/05/17 07:07:24 checking machine...
2023/05/17 07:07:24 checking revisions...
syzkaller login: [ 36.174878] kmemleak: Automatic memory scanning thread ended
2023/05/17 07:07:24 testing simple program...
[ 36.240316] cgroup: Unknown subsys name 'net'
[ 36.321497] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 49.128241] audit: type=1400 audit(1684307257.390:6): 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
[ 50.240657] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 50.242694] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 50.244517] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 50.247550] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 50.249492] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 50.252036] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 50.623967] ------------[ cut here ]------------
[ 50.624598] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 50.626576] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 50.627662] Modules linked in:
[ 50.628096] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 50.632345] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.633359] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 50.634021] 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
[ 50.636214] RSP: 0018:ffff88800fc17c00 EFLAGS: 00010282
[ 50.636889] RAX: 0000000000000000 RBX: ffff88800e2e5040 RCX: 0000000000000000
[ 50.637760] RDX: ffff888018ae1b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 50.638603] RBP: ffff88800e2e5054 R08: 0000000000000001 R09: 0000000000000000
[ 50.639488] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 50.640371] R13: ffffffff84e223a0 R14: ffff88800e2e5048 R15: ffffffff84d73340
[ 50.641265] FS: 0000555555939400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 50.642274] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.643009] CR2: 00007fbeb205f6f4 CR3: 00000000202a0000 CR4: 0000000000350ef0
[ 50.643899] Call Trace:
[ 50.644222]
[ 50.644515] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 50.645158] ipv4_frags_init_net+0x269/0x440
[ 50.645736] ops_init+0xbb/0x6b0
[ 50.646175] setup_net+0x3d9/0x990
[ 50.646622] ? down_read_killable+0x1d7/0x4e0
[ 50.647232] ? __pfx_setup_net+0x10/0x10
[ 50.647765] ? copy_net_ns+0x17c/0x770
[ 50.648266] copy_net_ns+0x321/0x770
[ 50.648772] create_new_namespaces+0x3f6/0xb30
[ 50.649380] unshare_nsproxy_namespaces+0xc1/0x200
[ 50.650025] ksys_unshare+0x44d/0x8e0
[ 50.650519] ? __pfx_ksys_unshare+0x10/0x10
[ 50.651094] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 50.651833] __x64_sys_unshare+0x31/0x40
[ 50.652340] do_syscall_64+0x3f/0x90
[ 50.652840] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 50.653476] RIP: 0033:0x7f2b1f65e0d7
[ 50.653961] 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
[ 50.656119] RSP: 002b:00007fffef128e78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 50.657095] RAX: ffffffffffffffda RBX: 00007fffef1294b8 RCX: 00007f2b1f65e0d7
[ 50.657982] RDX: 00007f2b1f6c841f RSI: 00007fffef128e10 RDI: 0000000040000000
[ 50.658866] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffef128c20
[ 50.659743] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f2b1f770bf0
[ 50.660596] R13: 00007fffef128f50 R14: 0000000000000000 R15: 00000000000000f8
[ 50.661537]
[ 50.661911] irq event stamp: 12339
[ 50.662340] hardirqs last enabled at (12349): [] __up_console_sem+0x78/0x80
[ 50.663412] hardirqs last disabled at (12360): [] __up_console_sem+0x5d/0x80
[ 50.664458] softirqs last enabled at (11494): [] netlink_insert+0x187/0x1820
[ 50.665529] softirqs last disabled at (11492): [] release_sock+0x1f/0x1b0
[ 50.666565] ---[ end trace 0000000000000000 ]---
[ 50.673793] ------------[ cut here ]------------
[ 50.674373] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 50.676149] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 50.677186] Modules linked in:
[ 50.677588] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 50.678746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.679768] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 50.680407] 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
[ 50.682535] RSP: 0018:ffff88800fc17c00 EFLAGS: 00010282
[ 50.683231] RAX: 0000000000000000 RBX: ffff88800d729640 RCX: 0000000000000000
[ 50.684112] RDX: ffff888018ae1b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 50.684987] RBP: ffff88800d729654 R08: 0000000000000001 R09: 0000000000000000
[ 50.685861] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 50.686732] R13: ffffffff84e223a0 R14: ffff88800d729648 R15: ffffffff84da62e0
[ 50.687584] FS: 0000555555939400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 50.688554] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.689286] CR2: 00007fbeb205f6f4 CR3: 00000000202a0000 CR4: 0000000000350ef0
[ 50.690162] Call Trace:
[ 50.690488]
[ 50.690823] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 50.691436] ipv6_frags_init_net+0x206/0x3c0
[ 50.692021] ops_init+0xbb/0x6b0
[ 50.692463] setup_net+0x3d9/0x990
[ 50.692941] ? down_read_killable+0x1d7/0x4e0
[ 50.693503] ? __pfx_setup_net+0x10/0x10
[ 50.694031] ? copy_net_ns+0x17c/0x770
[ 50.694536] copy_net_ns+0x321/0x770
[ 50.695042] create_new_namespaces+0x3f6/0xb30
[ 50.695641] unshare_nsproxy_namespaces+0xc1/0x200
[ 50.696280] ksys_unshare+0x44d/0x8e0
[ 50.696799] ? __pfx_ksys_unshare+0x10/0x10
[ 50.697338] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 50.698077] __x64_sys_unshare+0x31/0x40
[ 50.698595] do_syscall_64+0x3f/0x90
[ 50.699099] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 50.699790] RIP: 0033:0x7f2b1f65e0d7
[ 50.700254] 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
[ 50.702380] RSP: 002b:00007fffef128e78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 50.703321] RAX: ffffffffffffffda RBX: 00007fffef1294b8 RCX: 00007f2b1f65e0d7
[ 50.704198] RDX: 00007f2b1f6c841f RSI: 00007fffef128e10 RDI: 0000000040000000
[ 50.705070] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffef128c20
[ 50.705949] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f2b1f770bf0
[ 50.706826] R13: 00007fffef128f50 R14: 0000000000000000 R15: 00000000000000f8
[ 50.707757]
[ 50.708056] irq event stamp: 14557
[ 50.708477] hardirqs last enabled at (14567): [] __up_console_sem+0x78/0x80
[ 50.709525] hardirqs last disabled at (14578): [] __up_console_sem+0x5d/0x80
[ 50.710567] softirqs last enabled at (14022): [] irq_exit_rcu+0x93/0xc0
[ 50.711593] softirqs last disabled at (14017): [] irq_exit_rcu+0x93/0xc0
[ 50.712611] ---[ end trace 0000000000000000 ]---
[ 50.714036] ------------[ cut here ]------------
[ 50.714623] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 50.716884] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 50.717934] Modules linked in:
[ 50.718335] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 50.719486] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.720522] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 50.721212] 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
[ 50.723473] RSP: 0018:ffff88800fc17bf0 EFLAGS: 00010286
[ 50.724170] RAX: 0000000000000000 RBX: ffff88800d729040 RCX: 0000000000000000
[ 50.725085] RDX: ffff888018ae1b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 50.725994] RBP: ffff88800d729054 R08: 0000000000000001 R09: 0000000000000000
[ 50.726908] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 50.727833] R13: ffffffff84e223a0 R14: ffff88800d729048 R15: ffffffff84daf020
[ 50.728757] FS: 0000555555939400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 50.729792] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.730527] CR2: 00007fbeb205f6f4 CR3: 00000000202a0000 CR4: 0000000000350ef0
[ 50.731459] Call Trace:
[ 50.731823]
[ 50.732132] nf_ct_net_init+0x224/0x3d0
[ 50.732659] ? __pfx_nf_ct_net_init+0x10/0x10
[ 50.733273] ops_init+0xbb/0x6b0
[ 50.733757] setup_net+0x3d9/0x990
[ 50.734231] ? down_read_killable+0x1d7/0x4e0
[ 50.734846] ? __pfx_setup_net+0x10/0x10
[ 50.735382] ? copy_net_ns+0x17c/0x770
[ 50.735927] copy_net_ns+0x321/0x770
[ 50.736417] create_new_namespaces+0x3f6/0xb30
[ 50.737050] unshare_nsproxy_namespaces+0xc1/0x200
[ 50.737687] ksys_unshare+0x44d/0x8e0
[ 50.738225] ? __pfx_ksys_unshare+0x10/0x10
[ 50.738817] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 50.739567] __x64_sys_unshare+0x31/0x40
[ 50.740140] do_syscall_64+0x3f/0x90
[ 50.740622] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 50.741323] RIP: 0033:0x7f2b1f65e0d7
[ 50.741829] 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
[ 50.744093] RSP: 002b:00007fffef128e78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 50.745077] RAX: ffffffffffffffda RBX: 00007fffef1294b8 RCX: 00007f2b1f65e0d7
[ 50.745993] RDX: 00007f2b1f6c841f RSI: 00007fffef128e10 RDI: 0000000040000000
[ 50.746903] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffef128c20
[ 50.747836] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f2b1f770bf0
[ 50.748753] R13: 00007fffef128f50 R14: 0000000000000000 R15: 00000000000000f8
[ 50.749665]
[ 50.750004] irq event stamp: 15473
[ 50.750454] hardirqs last enabled at (15483): [] __up_console_sem+0x78/0x80
[ 50.751575] hardirqs last disabled at (15494): [] __up_console_sem+0x5d/0x80
[ 50.752677] softirqs last enabled at (15134): [] irq_exit_rcu+0x93/0xc0
[ 50.753766] softirqs last disabled at (15127): [] irq_exit_rcu+0x93/0xc0
[ 50.754829] ---[ end trace 0000000000000000 ]---
executing program
[ 52.325317] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 54.372785] Bluetooth: hci0: command 0x041b tx timeout
[ 56.420839] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 58.468771] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
07:07:38 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88800fc175f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 0000555555939400 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=00007fbeb205f6f4 CR3=00000000202a0000 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=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
info registers vcpu 1
RAX=0000000080000000 RBX=ffffffff85652848 RCX=0000000080000000 RDX=1ffffffff0aca509
RSI=ffffffff814c756d RDI=0000000000000001 RBP=0000000000000001 RSP=ffff88800da67528
R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001
R12=0000000000000000 R13=0000000000000000 R14=ffffffff85652848 R15=0000000000092cc0
RIP=ffffffff814bf881 RFL=00000246 [---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 =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007f9241f19700 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=00007f170cee8610 CR3=000000000f5e4000 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=73205d3839353432362e30352020205b XMM01=6873657268745f776f6c5f6761726670
XMM02=6c5f676172667069203a61746164206c XMM03=73746e696f702061746164203a687365
XMM04=0000000000000000000a687361685f6d XMM05=6c203330303178302063632064657463
XMM06=6f6f7465756c42205d3439363234322e XMM07=656c6c616b7a79732038333a37303a37
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000