Warning: Permanently added '[localhost]:19581' (ECDSA) to the list of known hosts.
2023/05/17 17:59:52 fuzzer started
2023/05/17 17:59:52 dialing manager at localhost:44319
2023/05/17 17:59:52 checking machine...
2023/05/17 17:59:52 checking revisions...
syzkaller login: [ 46.118353] kmemleak: Automatic memory scanning thread ended
2023/05/17 17:59:52 testing simple program...
[ 46.196105] cgroup: Unknown subsys name 'net'
[ 46.280476] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 59.013966] audit: type=1400 audit(1684346405.677:6): 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
[ 60.177982] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 60.180421] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 60.182240] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 60.186026] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 60.189027] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 60.190517] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 60.608118] ------------[ cut here ]------------
[ 60.609423] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 60.611010] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.612043] Modules linked in:
[ 60.612428] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.616170] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.617118] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.617781] 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
[ 60.619819] RSP: 0018:ffff88801a2afc00 EFLAGS: 00010282
[ 60.620436] RAX: 0000000000000000 RBX: ffff88801606cc40 RCX: 0000000000000000
[ 60.621313] RDX: ffff88800ef551c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.622162] RBP: ffff88801606cc54 R08: 0000000000000001 R09: 0000000000000000
[ 60.623006] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 60.623860] R13: ffffffff84e23fe0 R14: ffff88801606cc48 R15: ffffffff84d74dc0
[ 60.624708] FS: 0000555556480400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.625651] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.626325] CR2: 00007fb34fc31f90 CR3: 000000000e42e000 CR4: 0000000000350ef0
[ 60.627172] Call Trace:
[ 60.627482]
[ 60.627787] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 60.628360] ipv4_frags_init_net+0x269/0x440
[ 60.628919] ops_init+0xbb/0x6b0
[ 60.629341] setup_net+0x3d9/0x990
[ 60.629818] ? down_read_killable+0x1d7/0x4e0
[ 60.630351] ? __pfx_setup_net+0x10/0x10
[ 60.630862] ? copy_net_ns+0x17c/0x770
[ 60.631344] copy_net_ns+0x321/0x770
[ 60.631824] create_new_namespaces+0x3f6/0xb30
[ 60.632386] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.632992] ksys_unshare+0x44d/0x8e0
[ 60.633462] ? __pfx_ksys_unshare+0x10/0x10
[ 60.634009] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.634729] __x64_sys_unshare+0x31/0x40
[ 60.635230] do_syscall_64+0x3f/0x90
[ 60.635725] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.636355] RIP: 0033:0x7f2ff176a0d7
[ 60.636838] 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
[ 60.638965] RSP: 002b:00007ffe00efd178 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.639889] RAX: ffffffffffffffda RBX: 00007ffe00efd7b8 RCX: 00007f2ff176a0d7
[ 60.640753] RDX: 00007f2ff17d441f RSI: 00007ffe00efd110 RDI: 0000000040000000
[ 60.641641] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe00efcf20
[ 60.642479] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f2ff187cbf0
[ 60.643353] R13: 00007ffe00efd250 R14: 0000000000000000 R15: 00000000000000f8
[ 60.644242]
[ 60.644564] irq event stamp: 8815
[ 60.644975] hardirqs last enabled at (8825): [] __up_console_sem+0x78/0x80
[ 60.646020] hardirqs last disabled at (8836): [] __up_console_sem+0x5d/0x80
[ 60.647042] softirqs last enabled at (8416): [] irq_exit_rcu+0x93/0xc0
[ 60.648047] softirqs last disabled at (8405): [] irq_exit_rcu+0x93/0xc0
[ 60.649049] ---[ end trace 0000000000000000 ]---
[ 60.654078] ------------[ cut here ]------------
[ 60.654676] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 60.656250] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.657282] Modules linked in:
[ 60.657720] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.658844] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.659822] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.660452] 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
[ 60.662604] RSP: 0018:ffff88801a2afc00 EFLAGS: 00010282
[ 60.663246] RAX: 0000000000000000 RBX: ffff88800ecd5040 RCX: 0000000000000000
[ 60.664137] RDX: ffff88800ef551c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.665001] RBP: ffff88800ecd5054 R08: 0000000000000001 R09: 0000000000000000
[ 60.665874] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.666740] R13: ffffffff84e23fe0 R14: ffff88800ecd5048 R15: ffffffff84da7d60
[ 60.667631] FS: 0000555556480400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.668601] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.669303] CR2: 00007fb34fc31f90 CR3: 000000000e42e000 CR4: 0000000000350ef0
[ 60.670194] Call Trace:
[ 60.670516]
[ 60.670837] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 60.671438] ipv6_frags_init_net+0x206/0x3c0
[ 60.672013] ops_init+0xbb/0x6b0
[ 60.672445] setup_net+0x3d9/0x990
[ 60.672923] ? down_read_killable+0x1d7/0x4e0
[ 60.673488] ? __pfx_setup_net+0x10/0x10
[ 60.674017] ? copy_net_ns+0x17c/0x770
[ 60.674507] copy_net_ns+0x321/0x770
[ 60.675008] create_new_namespaces+0x3f6/0xb30
[ 60.675602] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.676206] ksys_unshare+0x44d/0x8e0
[ 60.676721] ? __pfx_ksys_unshare+0x10/0x10
[ 60.677255] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.677991] __x64_sys_unshare+0x31/0x40
[ 60.678497] do_syscall_64+0x3f/0x90
[ 60.678992] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.679650] RIP: 0033:0x7f2ff176a0d7
[ 60.680102] 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
[ 60.682244] RSP: 002b:00007ffe00efd178 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.683167] RAX: ffffffffffffffda RBX: 00007ffe00efd7b8 RCX: 00007f2ff176a0d7
[ 60.684042] RDX: 00007f2ff17d441f RSI: 00007ffe00efd110 RDI: 0000000040000000
[ 60.684905] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe00efcf20
[ 60.685790] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f2ff187cbf0
[ 60.686662] R13: 00007ffe00efd250 R14: 0000000000000000 R15: 00000000000000f8
[ 60.687557]
[ 60.687850] irq event stamp: 10551
[ 60.688274] hardirqs last enabled at (10561): [] __up_console_sem+0x78/0x80
[ 60.689314] hardirqs last disabled at (10572): [] __up_console_sem+0x5d/0x80
[ 60.690376] softirqs last enabled at (10380): [] irq_exit_rcu+0x93/0xc0
[ 60.691383] softirqs last disabled at (10371): [] irq_exit_rcu+0x93/0xc0
[ 60.692384] ---[ end trace 0000000000000000 ]---
[ 60.693767] ------------[ cut here ]------------
[ 60.694337] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 60.696144] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.697185] Modules linked in:
[ 60.697621] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.698745] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.699730] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.700362] 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
[ 60.702501] RSP: 0018:ffff88801a2afbf0 EFLAGS: 00010286
[ 60.703174] RAX: 0000000000000000 RBX: ffff88800ecd4840 RCX: 0000000000000000
[ 60.704049] RDX: ffff88800ef551c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.704914] RBP: ffff88800ecd4854 R08: 0000000000000001 R09: 0000000000000000
[ 60.705815] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.706694] R13: ffffffff84e23fe0 R14: ffff88800ecd4848 R15: ffffffff84db0aa0
[ 60.707566] FS: 0000555556480400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.708504] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.709215] CR2: 00007fb34fc31f90 CR3: 000000000e42e000 CR4: 0000000000350ef0
[ 60.710100] Call Trace:
[ 60.710418]
[ 60.710743] nf_ct_net_init+0x224/0x3d0
[ 60.711247] ? __pfx_nf_ct_net_init+0x10/0x10
[ 60.711836] ops_init+0xbb/0x6b0
[ 60.712274] setup_net+0x3d9/0x990
[ 60.712740] ? down_read_killable+0x1d7/0x4e0
[ 60.713299] ? __pfx_setup_net+0x10/0x10
[ 60.713836] ? copy_net_ns+0x17c/0x770
[ 60.714334] copy_net_ns+0x321/0x770
[ 60.714839] create_new_namespaces+0x3f6/0xb30
[ 60.715411] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.716041] ksys_unshare+0x44d/0x8e0
[ 60.716520] ? __pfx_ksys_unshare+0x10/0x10
[ 60.717081] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.717819] __x64_sys_unshare+0x31/0x40
[ 60.718319] do_syscall_64+0x3f/0x90
[ 60.718814] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.719441] RIP: 0033:0x7f2ff176a0d7
[ 60.719925] 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
[ 60.722069] RSP: 002b:00007ffe00efd178 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.722993] RAX: ffffffffffffffda RBX: 00007ffe00efd7b8 RCX: 00007f2ff176a0d7
[ 60.723857] RDX: 00007f2ff17d441f RSI: 00007ffe00efd110 RDI: 0000000040000000
[ 60.724735] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe00efcf20
[ 60.725627] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f2ff187cbf0
[ 60.726455] R13: 00007ffe00efd250 R14: 0000000000000000 R15: 00000000000000f8
[ 60.727354]
[ 60.727681] irq event stamp: 11383
[ 60.728100] hardirqs last enabled at (11393): [] __up_console_sem+0x78/0x80
[ 60.729129] hardirqs last disabled at (11404): [] __up_console_sem+0x5d/0x80
[ 60.730189] softirqs last enabled at (11366): [] irq_exit_rcu+0x93/0xc0
[ 60.731207] softirqs last disabled at (11361): [] irq_exit_rcu+0x93/0xc0
[ 60.732220] ---[ end trace 0000000000000000 ]---
executing program
[ 62.261193] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 64.308600] Bluetooth: hci0: command 0x041b tx timeout
[ 66.356618] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 68.404647] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
17:59:55 Registers:
info registers vcpu 0
RAX=000000000000002e RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801a2af5f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000002e R11=0000000000000001
R12=000000000000002e 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 0000555556480400 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=00007fb34fc31f90 CR3=000000000e42e000 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=0000000000046713 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=00007fb34fcab0a0 CR3=000000000d578000 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=2037303a30303a38312037312079614d XMM01=5d3031303131362e30362020205b203a
XMM02=74656e20746120393532203a44495020 XMM03=735f74656e5f72657473696765722035
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120393532203a4449
XMM06=57205d3031303131362e30362020205b XMM07=79732037303a30303a38312037312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000