Warning: Permanently added '[localhost]:60962' (ECDSA) to the list of known hosts.
2023/05/17 11:20:07 fuzzer started
2023/05/17 11:20:07 dialing manager at localhost:44319
2023/05/17 11:20:07 checking machine...
2023/05/17 11:20:07 checking revisions...
syzkaller login: [ 47.273801] kmemleak: Automatic memory scanning thread ended
2023/05/17 11:20:07 testing simple program...
[ 47.358900] cgroup: Unknown subsys name 'net'
[ 47.466985] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 59.416013] audit: type=1400 audit(1684322420.062:6): avc: denied { execmem } for pid=258 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 60.574011] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 60.576182] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 60.577758] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 60.580651] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 60.582718] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 60.584949] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 60.950465] ------------[ cut here ]------------
[ 60.951181] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 60.953155] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.954262] Modules linked in:
[ 60.954673] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.959544] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.960724] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.961609] 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
[ 60.963959] RSP: 0018:ffff888009affc00 EFLAGS: 00010282
[ 60.964845] RAX: 0000000000000000 RBX: ffff88800ec62040 RCX: 0000000000000000
[ 60.965877] RDX: ffff8880169cb680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.966885] RBP: ffff88800ec62054 R08: 0000000000000001 R09: 0000000000000000
[ 60.967859] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 60.968786] R13: ffffffff84e23fe0 R14: ffff88800ec62048 R15: ffffffff84d74dc0
[ 60.969711] FS: 0000555556881400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.970736] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.971514] CR2: 00007f4204c836f4 CR3: 000000000fe6e000 CR4: 0000000000350ee0
[ 60.972431] Call Trace:
[ 60.972763]
[ 60.973099] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 60.973751] ipv4_frags_init_net+0x269/0x440
[ 60.974347] ops_init+0xbb/0x6b0
[ 60.974808] setup_net+0x3d9/0x990
[ 60.975313] ? down_read_killable+0x1d7/0x4e0
[ 60.975896] ? __pfx_setup_net+0x10/0x10
[ 60.976464] ? copy_net_ns+0x17c/0x770
[ 60.976983] copy_net_ns+0x321/0x770
[ 60.977531] create_new_namespaces+0x3f6/0xb30
[ 60.978168] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.978796] ksys_unshare+0x44d/0x8e0
[ 60.979351] ? __pfx_ksys_unshare+0x10/0x10
[ 60.979909] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.980677] __x64_sys_unshare+0x31/0x40
[ 60.981253] do_syscall_64+0x3f/0x90
[ 60.981742] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.982440] RIP: 0033:0x7f51a1b3a0d7
[ 60.982914] 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
[ 60.985128] RSP: 002b:00007fffb4572438 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 60.986119] RAX: ffffffffffffffda RBX: 00007fffb4572a78 RCX: 00007f51a1b3a0d7
[ 60.986991] RDX: 00007f51a1ba441f RSI: 00007fffb45723d0 RDI: 0000000040000000
[ 60.987897] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffb45721e0
[ 60.988796] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f51a1c4cbf0
[ 60.989722] R13: 00007fffb4572510 R14: 0000000000000000 R15: 00000000000000f8
[ 60.990646]
[ 60.990952] irq event stamp: 8891
[ 60.991427] hardirqs last enabled at (8903): [] __up_console_sem+0x78/0x80
[ 60.992528] hardirqs last disabled at (8914): [] __up_console_sem+0x5d/0x80
[ 60.993626] softirqs last enabled at (8542): [] irq_exit_rcu+0x93/0xc0
[ 60.994675] softirqs last disabled at (8533): [] irq_exit_rcu+0x93/0xc0
[ 60.995719] ---[ end trace 0000000000000000 ]---
[ 61.001632] ------------[ cut here ]------------
[ 61.002266] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 61.004028] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.005132] Modules linked in:
[ 61.005569] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 61.006743] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.007784] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.008494] 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
[ 61.010709] RSP: 0018:ffff888009affc00 EFLAGS: 00010282
[ 61.011418] RAX: 0000000000000000 RBX: ffff88800e577640 RCX: 0000000000000000
[ 61.012312] RDX: ffff8880169cb680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 61.013252] RBP: ffff88800e577654 R08: 0000000000000001 R09: 0000000000000000
[ 61.014177] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.015088] R13: ffffffff84e23fe0 R14: ffff88800e577648 R15: ffffffff84da7d60
[ 61.015949] FS: 0000555556881400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 61.016956] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.017721] CR2: 00007f4204c836f4 CR3: 000000000fe6e000 CR4: 0000000000350ee0
[ 61.018657] Call Trace:
[ 61.018990]
[ 61.019332] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 61.019962] ipv6_frags_init_net+0x206/0x3c0
[ 61.020576] ops_init+0xbb/0x6b0
[ 61.021066] setup_net+0x3d9/0x990
[ 61.021546] ? down_read_killable+0x1d7/0x4e0
[ 61.022164] ? __pfx_setup_net+0x10/0x10
[ 61.022687] ? copy_net_ns+0x17c/0x770
[ 61.023240] copy_net_ns+0x321/0x770
[ 61.023738] create_new_namespaces+0x3f6/0xb30
[ 61.024375] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.025000] ksys_unshare+0x44d/0x8e0
[ 61.025553] ? __pfx_ksys_unshare+0x10/0x10
[ 61.026144] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.026867] __x64_sys_unshare+0x31/0x40
[ 61.027433] do_syscall_64+0x3f/0x90
[ 61.027916] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.028612] RIP: 0033:0x7f51a1b3a0d7
[ 61.029120] 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
[ 61.031337] RSP: 002b:00007fffb4572438 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 61.032306] RAX: ffffffffffffffda RBX: 00007fffb4572a78 RCX: 00007f51a1b3a0d7
[ 61.033223] RDX: 00007f51a1ba441f RSI: 00007fffb45723d0 RDI: 0000000040000000
[ 61.034141] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffb45721e0
[ 61.034997] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f51a1c4cbf0
[ 61.035910] R13: 00007fffb4572510 R14: 0000000000000000 R15: 00000000000000f8
[ 61.036848]
[ 61.037209] irq event stamp: 10669
[ 61.037655] hardirqs last enabled at (10679): [] __up_console_sem+0x78/0x80
[ 61.038748] hardirqs last disabled at (10690): [] __up_console_sem+0x5d/0x80
[ 61.039836] softirqs last enabled at (10304): [] irq_exit_rcu+0x93/0xc0
[ 61.040886] softirqs last disabled at (10299): [] irq_exit_rcu+0x93/0xc0
[ 61.041949] ---[ end trace 0000000000000000 ]---
[ 61.043353] ------------[ cut here ]------------
[ 61.043942] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 61.045936] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.047055] Modules linked in:
[ 61.047478] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 61.048653] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.049722] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.050410] 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
[ 61.052631] RSP: 0018:ffff888009affbf0 EFLAGS: 00010286
[ 61.053340] RAX: 0000000000000000 RBX: ffff8880137efe40 RCX: 0000000000000000
[ 61.054241] RDX: ffff8880169cb680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 61.055151] RBP: ffff8880137efe54 R08: 0000000000000001 R09: 0000000000000000
[ 61.056017] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.056940] R13: ffffffff84e23fe0 R14: ffff8880137efe48 R15: ffffffff84db0aa0
[ 61.057860] FS: 0000555556881400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 61.058864] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.059628] CR2: 00007f4204c836f4 CR3: 000000000fe6e000 CR4: 0000000000350ee0
[ 61.060528] Call Trace:
[ 61.060862]
[ 61.061229] nf_ct_net_init+0x224/0x3d0
[ 61.061757] ? __pfx_nf_ct_net_init+0x10/0x10
[ 61.062378] ops_init+0xbb/0x6b0
[ 61.062831] setup_net+0x3d9/0x990
[ 61.063320] ? down_read_killable+0x1d7/0x4e0
[ 61.063897] ? __pfx_setup_net+0x10/0x10
[ 61.064445] ? copy_net_ns+0x17c/0x770
[ 61.064962] copy_net_ns+0x321/0x770
[ 61.065494] create_new_namespaces+0x3f6/0xb30
[ 61.066124] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.066751] ksys_unshare+0x44d/0x8e0
[ 61.067293] ? __pfx_ksys_unshare+0x10/0x10
[ 61.067854] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.068625] __x64_sys_unshare+0x31/0x40
[ 61.069216] do_syscall_64+0x3f/0x90
[ 61.069705] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.070405] RIP: 0033:0x7f51a1b3a0d7
[ 61.070872] 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
[ 61.073087] RSP: 002b:00007fffb4572438 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 61.074069] RAX: ffffffffffffffda RBX: 00007fffb4572a78 RCX: 00007f51a1b3a0d7
[ 61.074935] RDX: 00007f51a1ba441f RSI: 00007fffb45723d0 RDI: 0000000040000000
[ 61.075841] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffb45721e0
[ 61.076739] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f51a1c4cbf0
[ 61.077648] R13: 00007fffb4572510 R14: 0000000000000000 R15: 00000000000000f8
[ 61.078574]
[ 61.078871] irq event stamp: 11485
[ 61.079347] hardirqs last enabled at (11497): [] __up_console_sem+0x78/0x80
[ 61.080415] hardirqs last disabled at (11508): [] __up_console_sem+0x5d/0x80
[ 61.081515] softirqs last enabled at (11470): [] irq_exit_rcu+0x93/0xc0
[ 61.082558] softirqs last disabled at (11465): [] irq_exit_rcu+0x93/0xc0
[ 61.083595] ---[ end trace 0000000000000000 ]---
executing program
[ 62.601598] Bluetooth: hci0: command 0x0409 tx timeout
[ 64.649113] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 66.697109] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 68.745111] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
11:20:18 Registers:
info registers vcpu 0
RAX=0000000000024b2f 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=00000202 [-------] 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=00007fe53c852290 CR3=000000000d2f0000 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=2031323a30323a31312037312079614d XMM01=5d3535313335392e30362020205b203a
XMM02=74656e20746120393532203a44495020 XMM03=735f74656e5f72657473696765722035
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120393532203a4449
XMM06=57205d3535313335392e30362020205b XMM07=79732031323a30323a31312037312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=000000000000006e RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff888009aff5f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000006e R11=0000000000000001
R12=000000000000006e 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 0000555556881400 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=00007f4204c836f4 CR3=000000000fe6e000 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