Warning: Permanently added '[localhost]:29437' (ECDSA) to the list of known hosts.
2023/05/17 12:12:25 fuzzer started
2023/05/17 12:12:25 dialing manager at localhost:44319
2023/05/17 12:12:25 checking machine...
2023/05/17 12:12:25 checking revisions...
syzkaller login: [ 55.642078] kmemleak: Automatic memory scanning thread ended
2023/05/17 12:12:26 testing simple program...
[ 55.712796] cgroup: Unknown subsys name 'net'
[ 55.788780] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 70.237159] audit: type=1400 audit(1684325560.718:6): 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
[ 71.369984] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 71.373129] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 71.374707] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 71.377883] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 71.382165] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 71.384013] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 71.813575] ------------[ cut here ]------------
[ 71.814931] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 71.817202] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 71.818384] Modules linked in:
[ 71.818853] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 71.823804] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 71.824897] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 71.825606] 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
[ 71.827950] RSP: 0018:ffff88800f88fc00 EFLAGS: 00010282
[ 71.828642] RAX: 0000000000000000 RBX: ffff88801607b040 RCX: 0000000000000000
[ 71.829599] RDX: ffff88800e58b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 71.830541] RBP: ffff88801607b054 R08: 0000000000000001 R09: 0000000000000000
[ 71.831493] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 71.832456] R13: ffffffff84e23fe0 R14: ffff88801607b048 R15: ffffffff84d74dc0
[ 71.833432] FS: 000055555575f400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 71.834517] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 71.835344] CR2: 00007f08090e86f4 CR3: 000000001a154000 CR4: 0000000000350ef0
[ 71.836292] Call Trace:
[ 71.836639]
[ 71.837003] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 71.837676] ipv4_frags_init_net+0x269/0x440
[ 71.838314] ops_init+0xbb/0x6b0
[ 71.838801] setup_net+0x3d9/0x990
[ 71.839320] ? down_read_killable+0x1d7/0x4e0
[ 71.839968] ? __pfx_setup_net+0x10/0x10
[ 71.840532] ? copy_net_ns+0x17c/0x770
[ 71.841120] copy_net_ns+0x321/0x770
[ 71.841652] create_new_namespaces+0x3f6/0xb30
[ 71.842334] unshare_nsproxy_namespaces+0xc1/0x200
[ 71.843090] ksys_unshare+0x44d/0x8e0
[ 71.843607] ? __pfx_ksys_unshare+0x10/0x10
[ 71.844232] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 71.845068] __x64_sys_unshare+0x31/0x40
[ 71.845635] do_syscall_64+0x3f/0x90
[ 71.846206] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 71.846956] RIP: 0033:0x7f9cb63ed0d7
[ 71.847467] 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
[ 71.849791] RSP: 002b:00007ffe67837c48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 71.850830] RAX: ffffffffffffffda RBX: 00007ffe67838288 RCX: 00007f9cb63ed0d7
[ 71.851806] RDX: 00007f9cb645741f RSI: 00007ffe67837be0 RDI: 0000000040000000
[ 71.852794] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe678379f0
[ 71.853761] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f9cb64ffbf0
[ 71.854781] R13: 00007ffe67837d20 R14: 0000000000000000 R15: 00000000000000f8
[ 71.855785]
[ 71.856149] irq event stamp: 8605
[ 71.856620] hardirqs last enabled at (8615): [] __up_console_sem+0x78/0x80
[ 71.857782] hardirqs last disabled at (8626): [] __up_console_sem+0x5d/0x80
[ 71.858952] softirqs last enabled at (8576): [] irq_exit_rcu+0x93/0xc0
[ 71.860093] softirqs last disabled at (8567): [] irq_exit_rcu+0x93/0xc0
[ 71.861224] ---[ end trace 0000000000000000 ]---
[ 71.867861] ------------[ cut here ]------------
[ 71.868514] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 71.870480] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 71.871617] Modules linked in:
[ 71.872087] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 71.873302] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 71.874382] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 71.875126] 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
[ 71.877529] RSP: 0018:ffff88800f88fc00 EFLAGS: 00010282
[ 71.878282] RAX: 0000000000000000 RBX: ffff888013a3de40 RCX: 0000000000000000
[ 71.879272] RDX: ffff88800e58b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 71.880255] RBP: ffff888013a3de54 R08: 0000000000000001 R09: 0000000000000000
[ 71.881256] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 71.882233] R13: ffffffff84e23fe0 R14: ffff888013a3de48 R15: ffffffff84da7d60
[ 71.883234] FS: 000055555575f400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 71.884311] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 71.885091] CR2: 00007f08090e86f4 CR3: 000000001a154000 CR4: 0000000000350ef0
[ 71.886041] Call Trace:
[ 71.886403]
[ 71.886728] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 71.887447] ipv6_frags_init_net+0x206/0x3c0
[ 71.888092] ops_init+0xbb/0x6b0
[ 71.888589] setup_net+0x3d9/0x990
[ 71.889137] ? down_read_killable+0x1d7/0x4e0
[ 71.889763] ? __pfx_setup_net+0x10/0x10
[ 71.890356] ? copy_net_ns+0x17c/0x770
[ 71.890975] copy_net_ns+0x321/0x770
[ 71.891509] create_new_namespaces+0x3f6/0xb30
[ 71.892181] unshare_nsproxy_namespaces+0xc1/0x200
[ 71.892854] ksys_unshare+0x44d/0x8e0
[ 71.893408] ? __pfx_ksys_unshare+0x10/0x10
[ 71.894054] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 71.894855] __x64_sys_unshare+0x31/0x40
[ 71.895455] do_syscall_64+0x3f/0x90
[ 71.895999] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 71.896690] RIP: 0033:0x7f9cb63ed0d7
[ 71.897215] 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
[ 71.899533] RSP: 002b:00007ffe67837c48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 71.900547] RAX: ffffffffffffffda RBX: 00007ffe67838288 RCX: 00007f9cb63ed0d7
[ 71.901492] RDX: 00007f9cb645741f RSI: 00007ffe67837be0 RDI: 0000000040000000
[ 71.902441] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe678379f0
[ 71.903400] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f9cb64ffbf0
[ 71.904345] R13: 00007ffe67837d20 R14: 0000000000000000 R15: 00000000000000f8
[ 71.905320]
[ 71.905647] irq event stamp: 10459
[ 71.906143] hardirqs last enabled at (10471): [] __up_console_sem+0x78/0x80
[ 71.907294] hardirqs last disabled at (10482): [] __up_console_sem+0x5d/0x80
[ 71.908457] softirqs last enabled at (9414): [] irq_exit_rcu+0x93/0xc0
[ 71.909556] softirqs last disabled at (9369): [] irq_exit_rcu+0x93/0xc0
[ 71.910652] ---[ end trace 0000000000000000 ]---
[ 71.912128] ------------[ cut here ]------------
[ 71.912751] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 71.914879] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 71.916038] Modules linked in:
[ 71.916475] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 71.917694] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 71.918798] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 71.919529] 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
[ 71.921829] RSP: 0018:ffff88800f88fbf0 EFLAGS: 00010286
[ 71.922555] RAX: 0000000000000000 RBX: ffff88800e6ce240 RCX: 0000000000000000
[ 71.923508] RDX: ffff88800e58b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 71.924459] RBP: ffff88800e6ce254 R08: 0000000000000001 R09: 0000000000000000
[ 71.925420] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 71.926382] R13: ffffffff84e23fe0 R14: ffff88800e6ce248 R15: ffffffff84db0aa0
[ 71.927344] FS: 000055555575f400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 71.928397] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 71.929195] CR2: 00007f08090e86f4 CR3: 000000001a154000 CR4: 0000000000350ef0
[ 71.930151] Call Trace:
[ 71.930497]
[ 71.930838] nf_ct_net_init+0x224/0x3d0
[ 71.931431] ? __pfx_nf_ct_net_init+0x10/0x10
[ 71.932077] ops_init+0xbb/0x6b0
[ 71.932553] setup_net+0x3d9/0x990
[ 71.933076] ? down_read_killable+0x1d7/0x4e0
[ 71.933684] ? __pfx_setup_net+0x10/0x10
[ 71.934255] ? copy_net_ns+0x17c/0x770
[ 71.934817] copy_net_ns+0x321/0x770
[ 71.935366] create_new_namespaces+0x3f6/0xb30
[ 71.936025] unshare_nsproxy_namespaces+0xc1/0x200
[ 71.936685] ksys_unshare+0x44d/0x8e0
[ 71.937249] ? __pfx_ksys_unshare+0x10/0x10
[ 71.937829] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 71.938608] __x64_sys_unshare+0x31/0x40
[ 71.939187] do_syscall_64+0x3f/0x90
[ 71.939691] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 71.940409] RIP: 0033:0x7f9cb63ed0d7
[ 71.940931] 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
[ 71.943288] RSP: 002b:00007ffe67837c48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 71.944296] RAX: ffffffffffffffda RBX: 00007ffe67838288 RCX: 00007f9cb63ed0d7
[ 71.945268] RDX: 00007f9cb645741f RSI: 00007ffe67837be0 RDI: 0000000040000000
[ 71.946243] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe678379f0
[ 71.947223] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f9cb64ffbf0
[ 71.948212] R13: 00007ffe67837d20 R14: 0000000000000000 R15: 00000000000000f8
[ 71.949214]
[ 71.949542] irq event stamp: 11249
[ 71.950054] hardirqs last enabled at (11261): [] __up_console_sem+0x78/0x80
[ 71.951239] hardirqs last disabled at (11272): [] __up_console_sem+0x5d/0x80
[ 71.952404] softirqs last enabled at (11156): [] irq_exit_rcu+0x93/0xc0
[ 71.953543] softirqs last disabled at (11145): [] irq_exit_rcu+0x93/0xc0
[ 71.954689] ---[ end trace 0000000000000000 ]---
[ 73.446754] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 75.493990] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 77.542078] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 79.590068] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
12:12:31 Registers:
info registers vcpu 0
RAX=0000000000000064 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88800f88f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000064 R11=0000000000000001
R12=0000000000000064 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 000055555575f400 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=00007f08090e86f4 CR3=000000001a154000 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=000000000002db7f RBX=0000000000000001 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffff888008dcfe70
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffff110011b9fd3 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 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=00007f3ffd7b5900 CR3=000000000e782000 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=66b2b11205e529998a436692e15d1eaf
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=d809934991b88969000000000013c598 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=1ee187996e5f75b500000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000