Warning: Permanently added '[localhost]:19066' (ECDSA) to the list of known hosts.
2023/05/17 14:04:28 fuzzer started
2023/05/17 14:04:28 dialing manager at localhost:44319
2023/05/17 14:04:28 checking machine...
2023/05/17 14:04:28 checking revisions...
syzkaller login: [ 37.635876] kmemleak: Automatic memory scanning thread ended
2023/05/17 14:04:29 testing simple program...
[ 37.704013] cgroup: Unknown subsys name 'net'
[ 37.812805] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 51.047465] audit: type=1400 audit(1684332282.481:6): 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
[ 52.164861] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.166954] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.168160] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.171738] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.173672] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.175058] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 52.558858] ------------[ cut here ]------------
[ 52.559689] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 52.561694] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.563004] Modules linked in:
[ 52.563557] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.568844] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.569885] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.570565] 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
[ 52.572775] RSP: 0018:ffff888018b5fc00 EFLAGS: 00010282
[ 52.573432] RAX: 0000000000000000 RBX: ffff88800ca37840 RCX: 0000000000000000
[ 52.574346] RDX: ffff888009558000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.575238] RBP: ffff88800ca37854 R08: 0000000000000001 R09: 0000000000000000
[ 52.576178] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 52.577074] R13: ffffffff84e23fe0 R14: ffff88800ca37848 R15: ffffffff84d74dc0
[ 52.577981] FS: 00005555563cb400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.578980] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.579740] CR2: 00007f367669d6f4 CR3: 000000000ebfa000 CR4: 0000000000350ee0
[ 52.580639] Call Trace:
[ 52.580969]
[ 52.581264] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 52.581907] ipv4_frags_init_net+0x269/0x440
[ 52.582474] ops_init+0xbb/0x6b0
[ 52.582956] setup_net+0x3d9/0x990
[ 52.583443] ? down_read_killable+0x1d7/0x4e0
[ 52.584065] ? __pfx_setup_net+0x10/0x10
[ 52.584612] ? copy_net_ns+0x17c/0x770
[ 52.585125] copy_net_ns+0x321/0x770
[ 52.585651] create_new_namespaces+0x3f6/0xb30
[ 52.586241] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.586889] ksys_unshare+0x44d/0x8e0
[ 52.587386] ? __pfx_ksys_unshare+0x10/0x10
[ 52.587971] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.588727] __x64_sys_unshare+0x31/0x40
[ 52.589257] do_syscall_64+0x3f/0x90
[ 52.589774] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.590424] RIP: 0033:0x7f144f11e0d7
[ 52.590927] 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
[ 52.593139] RSP: 002b:00007ffd1c94c1d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.594103] RAX: ffffffffffffffda RBX: 00007ffd1c94c818 RCX: 00007f144f11e0d7
[ 52.594997] RDX: 00007f144f18841f RSI: 00007ffd1c94c170 RDI: 0000000040000000
[ 52.595932] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd1c94bf80
[ 52.596816] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f144f230bf0
[ 52.597713] R13: 00007ffd1c94c2b0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.598636]
[ 52.598937] irq event stamp: 8789
[ 52.599364] hardirqs last enabled at (8799): [] __up_console_sem+0x78/0x80
[ 52.600433] hardirqs last disabled at (8810): [] __up_console_sem+0x5d/0x80
[ 52.601481] softirqs last enabled at (8550): [] irq_exit_rcu+0x93/0xc0
[ 52.602513] softirqs last disabled at (8537): [] irq_exit_rcu+0x93/0xc0
[ 52.603565] ---[ end trace 0000000000000000 ]---
[ 52.608718] ------------[ cut here ]------------
[ 52.609335] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 52.611053] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.612173] Modules linked in:
[ 52.612614] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.613813] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.614855] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.615561] 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
[ 52.617807] RSP: 0018:ffff888018b5fc00 EFLAGS: 00010282
[ 52.618474] RAX: 0000000000000000 RBX: ffff88800f621240 RCX: 0000000000000000
[ 52.619368] RDX: ffff888009558000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.620288] RBP: ffff88800f621254 R08: 0000000000000001 R09: 0000000000000000
[ 52.621187] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.622099] R13: ffffffff84e23fe0 R14: ffff88800f621248 R15: ffffffff84da7d60
[ 52.623008] FS: 00005555563cb400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.624040] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.624792] CR2: 00007f367669d6f4 CR3: 000000000ebfa000 CR4: 0000000000350ee0
[ 52.625704] Call Trace:
[ 52.626034]
[ 52.626333] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 52.626998] ipv6_frags_init_net+0x206/0x3c0
[ 52.627610] ops_init+0xbb/0x6b0
[ 52.628070] setup_net+0x3d9/0x990
[ 52.628571] ? down_read_killable+0x1d7/0x4e0
[ 52.629153] ? __pfx_setup_net+0x10/0x10
[ 52.629710] ? copy_net_ns+0x17c/0x770
[ 52.630228] copy_net_ns+0x321/0x770
[ 52.630759] create_new_namespaces+0x3f6/0xb30
[ 52.631368] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.632045] ksys_unshare+0x44d/0x8e0
[ 52.632577] ? __pfx_ksys_unshare+0x10/0x10
[ 52.633124] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.633868] __x64_sys_unshare+0x31/0x40
[ 52.634393] do_syscall_64+0x3f/0x90
[ 52.634908] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.635605] RIP: 0033:0x7f144f11e0d7
[ 52.636076] 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
[ 52.638266] RSP: 002b:00007ffd1c94c1d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.639237] RAX: ffffffffffffffda RBX: 00007ffd1c94c818 RCX: 00007f144f11e0d7
[ 52.640167] RDX: 00007f144f18841f RSI: 00007ffd1c94c170 RDI: 0000000040000000
[ 52.641062] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd1c94bf80
[ 52.641964] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f144f230bf0
[ 52.642862] R13: 00007ffd1c94c2b0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.643804]
[ 52.644113] irq event stamp: 10541
[ 52.644586] hardirqs last enabled at (10553): [] __up_console_sem+0x78/0x80
[ 52.645666] hardirqs last disabled at (10564): [] __up_console_sem+0x5d/0x80
[ 52.646748] softirqs last enabled at (10078): [] irq_exit_rcu+0x93/0xc0
[ 52.647824] softirqs last disabled at (10073): [] irq_exit_rcu+0x93/0xc0
[ 52.648878] ---[ end trace 0000000000000000 ]---
[ 52.650183] ------------[ cut here ]------------
[ 52.650805] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 52.652742] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.653800] Modules linked in:
[ 52.654203] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.655401] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.656420] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.657124] 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
[ 52.659295] RSP: 0018:ffff888018b5fbf0 EFLAGS: 00010286
[ 52.660003] RAX: 0000000000000000 RBX: ffff88800f620c40 RCX: 0000000000000000
[ 52.660890] RDX: ffff888009558000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.661782] RBP: ffff88800f620c54 R08: 0000000000000001 R09: 0000000000000000
[ 52.662681] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.663588] R13: ffffffff84e23fe0 R14: ffff88800f620c48 R15: ffffffff84db0aa0
[ 52.664455] FS: 00005555563cb400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.665467] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.666206] CR2: 00007f367669d6f4 CR3: 000000000ebfa000 CR4: 0000000000350ee0
[ 52.667113] Call Trace:
[ 52.667458]
[ 52.667793] nf_ct_net_init+0x224/0x3d0
[ 52.668328] ? __pfx_nf_ct_net_init+0x10/0x10
[ 52.668941] ops_init+0xbb/0x6b0
[ 52.669397] setup_net+0x3d9/0x990
[ 52.669894] ? down_read_killable+0x1d7/0x4e0
[ 52.670476] ? __pfx_setup_net+0x10/0x10
[ 52.671026] ? copy_net_ns+0x17c/0x770
[ 52.671583] copy_net_ns+0x321/0x770
[ 52.672086] create_new_namespaces+0x3f6/0xb30
[ 52.672719] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.673339] ksys_unshare+0x44d/0x8e0
[ 52.673876] ? __pfx_ksys_unshare+0x10/0x10
[ 52.674436] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.675186] __x64_sys_unshare+0x31/0x40
[ 52.675766] do_syscall_64+0x3f/0x90
[ 52.676256] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.676957] RIP: 0033:0x7f144f11e0d7
[ 52.677443] 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
[ 52.679674] RSP: 002b:00007ffd1c94c1d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.680631] RAX: ffffffffffffffda RBX: 00007ffd1c94c818 RCX: 00007f144f11e0d7
[ 52.681531] RDX: 00007f144f18841f RSI: 00007ffd1c94c170 RDI: 0000000040000000
[ 52.682416] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd1c94bf80
[ 52.683315] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f144f230bf0
[ 52.684241] R13: 00007ffd1c94c2b0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.685178]
[ 52.685481] irq event stamp: 11293
[ 52.685954] hardirqs last enabled at (11305): [] __up_console_sem+0x78/0x80
[ 52.687031] hardirqs last disabled at (11316): [] __up_console_sem+0x5d/0x80
[ 52.688159] softirqs last enabled at (11202): [] irq_exit_rcu+0x93/0xc0
[ 52.689247] softirqs last disabled at (11193): [] irq_exit_rcu+0x93/0xc0
[ 52.690327] ---[ end trace 0000000000000000 ]---
[ 54.249241] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 56.295642] Bluetooth: hci0: command 0x041b tx timeout
[ 58.345147] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 60.391606] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
14:04:42 Registers:
info registers vcpu 0
RAX=0000000000028515 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=00007f376b10bcf0 CR3=000000000c5c8000 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=2034343a34303a34312037312079614d XMM01=5d3735353336352e32352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d37 XMM07=6e72656b2072656c6c616b7a79732034
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff888018b5f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 00005555563cb400 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=00007f367669d6f4 CR3=000000000ebfa000 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