Warning: Permanently added '[localhost]:61167' (ECDSA) to the list of known hosts.
2023/05/18 02:29:07 fuzzer started
2023/05/18 02:29:07 dialing manager at localhost:44319
2023/05/18 02:29:07 checking machine...
2023/05/18 02:29:07 checking revisions...
syzkaller login: [ 49.082387] kmemleak: Automatic memory scanning thread ended
2023/05/18 02:29:08 testing simple program...
[ 49.150393] cgroup: Unknown subsys name 'net'
[ 49.216711] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 61.764578] audit: type=1400 audit(1684376960.680:6): avc: denied { execmem } for pid=260 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 62.904899] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 62.909040] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 62.910929] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 62.916735] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 62.918807] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 62.919946] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 63.304302] ------------[ cut here ]------------
[ 63.305346] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 63.307316] WARNING: CPU: 1 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 63.308679] Modules linked in:
[ 63.309168] CPU: 1 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 63.313629] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 63.314741] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 63.315380] 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
[ 63.317589] RSP: 0018:ffff88801e117c00 EFLAGS: 00010282
[ 63.318282] RAX: 0000000000000000 RBX: ffff888010116040 RCX: 0000000000000000
[ 63.319169] RDX: ffff88800ffdd1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 63.320095] RBP: ffff888010116054 R08: 0000000000000001 R09: 0000000000000000
[ 63.320980] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 63.321899] R13: ffffffff84e23fe0 R14: ffff888010116048 R15: ffffffff84d74dc0
[ 63.322789] FS: 0000555555e6e400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 63.323790] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 63.324508] CR2: 00007f290ec28b70 CR3: 0000000019a56000 CR4: 0000000000350ee0
[ 63.325391] Call Trace:
[ 63.325750]
[ 63.326046] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 63.326684] ipv4_frags_init_net+0x269/0x440
[ 63.327248] ops_init+0xbb/0x6b0
[ 63.327723] setup_net+0x3d9/0x990
[ 63.328191] ? down_read_killable+0x1d7/0x4e0
[ 63.328794] ? __pfx_setup_net+0x10/0x10
[ 63.329343] ? copy_net_ns+0x17c/0x770
[ 63.329889] copy_net_ns+0x321/0x770
[ 63.330373] create_new_namespaces+0x3f6/0xb30
[ 63.330990] unshare_nsproxy_namespaces+0xc1/0x200
[ 63.331602] ksys_unshare+0x44d/0x8e0
[ 63.332144] ? __pfx_ksys_unshare+0x10/0x10
[ 63.332722] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 63.333436] __x64_sys_unshare+0x31/0x40
[ 63.333979] do_syscall_64+0x3f/0x90
[ 63.334456] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 63.335133] RIP: 0033:0x7f3f139d90d7
[ 63.335605] 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
[ 63.337824] RSP: 002b:00007ffeab8a7838 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 63.338762] RAX: ffffffffffffffda RBX: 00007ffeab8a7e78 RCX: 00007f3f139d90d7
[ 63.339617] RDX: 00007f3f13a4341f RSI: 00007ffeab8a77d0 RDI: 0000000040000000
[ 63.340511] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffeab8a75e0
[ 63.341382] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f3f13aebbf0
[ 63.342266] R13: 00007ffeab8a7910 R14: 0000000000000000 R15: 00000000000000f8
[ 63.343176]
[ 63.343481] irq event stamp: 8775
[ 63.343937] hardirqs last enabled at (8787): [] __up_console_sem+0x78/0x80
[ 63.345016] hardirqs last disabled at (8798): [] __up_console_sem+0x5d/0x80
[ 63.346075] softirqs last enabled at (8320): [] irq_exit_rcu+0x93/0xc0
[ 63.347095] softirqs last disabled at (8297): [] irq_exit_rcu+0x93/0xc0
[ 63.348130] ---[ end trace 0000000000000000 ]---
[ 63.354411] ------------[ cut here ]------------
[ 63.355031] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 63.356679] WARNING: CPU: 1 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 63.357734] Modules linked in:
[ 63.358147] CPU: 1 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 63.359305] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 63.360342] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 63.361041] 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
[ 63.363213] RSP: 0018:ffff88801e117c00 EFLAGS: 00010282
[ 63.363905] RAX: 0000000000000000 RBX: ffff88800d728040 RCX: 0000000000000000
[ 63.364858] RDX: ffff88800ffdd1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 63.365765] RBP: ffff88800d728054 R08: 0000000000000001 R09: 0000000000000000
[ 63.366621] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 63.367520] R13: ffffffff84e23fe0 R14: ffff88800d728048 R15: ffffffff84da7d60
[ 63.368443] FS: 0000555555e6e400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 63.369439] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 63.370191] CR2: 00007f290ec28b70 CR3: 0000000019a56000 CR4: 0000000000350ee0
[ 63.371080] Call Trace:
[ 63.371407]
[ 63.371742] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 63.372364] ipv6_frags_init_net+0x206/0x3c0
[ 63.372950] ops_init+0xbb/0x6b0
[ 63.373397] setup_net+0x3d9/0x990
[ 63.373886] ? down_read_killable+0x1d7/0x4e0
[ 63.374464] ? __pfx_setup_net+0x10/0x10
[ 63.375003] ? copy_net_ns+0x17c/0x770
[ 63.375513] copy_net_ns+0x321/0x770
[ 63.376046] create_new_namespaces+0x3f6/0xb30
[ 63.376667] unshare_nsproxy_namespaces+0xc1/0x200
[ 63.377282] ksys_unshare+0x44d/0x8e0
[ 63.377800] ? __pfx_ksys_unshare+0x10/0x10
[ 63.378346] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 63.379087] __x64_sys_unshare+0x31/0x40
[ 63.379606] do_syscall_64+0x3f/0x90
[ 63.380129] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 63.380804] RIP: 0033:0x7f3f139d90d7
[ 63.381265] 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
[ 63.383403] RSP: 002b:00007ffeab8a7838 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 63.384353] RAX: ffffffffffffffda RBX: 00007ffeab8a7e78 RCX: 00007f3f139d90d7
[ 63.385234] RDX: 00007f3f13a4341f RSI: 00007ffeab8a77d0 RDI: 0000000040000000
[ 63.386121] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffeab8a75e0
[ 63.387010] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f3f13aebbf0
[ 63.387901] R13: 00007ffeab8a7910 R14: 0000000000000000 R15: 00000000000000f8
[ 63.388839]
[ 63.389142] irq event stamp: 11743
[ 63.389570] hardirqs last enabled at (11753): [] __up_console_sem+0x78/0x80
[ 63.390650] hardirqs last disabled at (11766): [] __up_console_sem+0x5d/0x80
[ 63.391722] softirqs last enabled at (11304): [] irq_exit_rcu+0x93/0xc0
[ 63.392772] softirqs last disabled at (11299): [] irq_exit_rcu+0x93/0xc0
[ 63.393807] ---[ end trace 0000000000000000 ]---
[ 63.395161] ------------[ cut here ]------------
[ 63.395769] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 63.397704] WARNING: CPU: 1 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 63.398753] Modules linked in:
[ 63.399162] CPU: 1 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 63.400329] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 63.401346] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 63.402025] 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
[ 63.404200] RSP: 0018:ffff88801e117bf0 EFLAGS: 00010286
[ 63.404893] RAX: 0000000000000000 RBX: ffff88800d728640 RCX: 0000000000000000
[ 63.405783] RDX: ffff88800ffdd1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 63.406683] RBP: ffff88800d728654 R08: 0000000000000001 R09: 0000000000000000
[ 63.407535] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 63.408448] R13: ffffffff84e23fe0 R14: ffff88800d728648 R15: ffffffff84db0aa0
[ 63.409349] FS: 0000555555e6e400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 63.410342] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 63.411081] CR2: 00007f290ec28b70 CR3: 0000000019a56000 CR4: 0000000000350ee0
[ 63.411969] Call Trace:
[ 63.412310]
[ 63.412612] nf_ct_net_init+0x224/0x3d0
[ 63.413167] ? __pfx_nf_ct_net_init+0x10/0x10
[ 63.413768] ops_init+0xbb/0x6b0
[ 63.414221] setup_net+0x3d9/0x990
[ 63.414712] ? down_read_killable+0x1d7/0x4e0
[ 63.415285] ? __pfx_setup_net+0x10/0x10
[ 63.415825] ? copy_net_ns+0x17c/0x770
[ 63.416361] copy_net_ns+0x321/0x770
[ 63.416878] create_new_namespaces+0x3f6/0xb30
[ 63.417474] unshare_nsproxy_namespaces+0xc1/0x200
[ 63.418119] ksys_unshare+0x44d/0x8e0
[ 63.418614] ? __pfx_ksys_unshare+0x10/0x10
[ 63.419209] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 63.419946] __x64_sys_unshare+0x31/0x40
[ 63.420473] do_syscall_64+0x3f/0x90
[ 63.420982] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 63.421623] RIP: 0033:0x7f3f139d90d7
[ 63.422130] 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
[ 63.424345] RSP: 002b:00007ffeab8a7838 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 63.425286] RAX: ffffffffffffffda RBX: 00007ffeab8a7e78 RCX: 00007f3f139d90d7
[ 63.426178] RDX: 00007f3f13a4341f RSI: 00007ffeab8a77d0 RDI: 0000000040000000
[ 63.427067] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffeab8a75e0
[ 63.427952] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f3f13aebbf0
[ 63.428852] R13: 00007ffeab8a7910 R14: 0000000000000000 R15: 00000000000000f8
[ 63.429752]
[ 63.430052] irq event stamp: 12517
[ 63.430482] hardirqs last enabled at (12527): [] __up_console_sem+0x78/0x80
[ 63.431548] hardirqs last disabled at (12538): [] __up_console_sem+0x5d/0x80
[ 63.432650] softirqs last enabled at (12424): [] irq_exit_rcu+0x93/0xc0
[ 63.433691] softirqs last disabled at (12419): [] irq_exit_rcu+0x93/0xc0
[ 63.434730] ---[ end trace 0000000000000000 ]---
executing program
[ 64.984386] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 67.031827] Bluetooth: hci0: command 0x041b tx timeout
[ 69.079756] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 71.128719] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
02:29:18 Registers:
info registers vcpu 0
RAX=000000000002b009 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=00007f290ec2c4f0 CR3=0000000010276000 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=000000000000000000000000000000ff
XMM02=000000000000000000000000000000ff XMM03=6465746e69615420302e726f74756365
XMM04=636f72703d7373616c63742030733a74 XMM05=3a755f6d65747379733d747865746e6f
XMM06=5f6d65747379733a755f6d6574737973 XMM07=00000000000000000000000000000000
XMM08=203a4944522032646131373131386600 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000072 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801e1175f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000072 R11=0000000000000001
R12=0000000000000072 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 0000555555e6e400 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=00007f290ec28b70 CR3=0000000019a56000 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