Warning: Permanently added '[localhost]:40985' (ECDSA) to the list of known hosts.
2023/05/18 02:12:41 fuzzer started
2023/05/18 02:12:41 dialing manager at localhost:44319
2023/05/18 02:12:41 checking machine...
2023/05/18 02:12:41 checking revisions...
syzkaller login: [ 37.084957] kmemleak: Automatic memory scanning thread ended
2023/05/18 02:12:41 testing simple program...
[ 37.150106] cgroup: Unknown subsys name 'net'
[ 37.239803] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 51.161379] audit: type=1400 audit(1684375975.999:6): 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
executing program
[ 52.281562] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.283709] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.287191] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.291851] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.295845] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.297333] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 52.683932] ------------[ cut here ]------------
[ 52.684790] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 52.687254] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.688646] Modules linked in:
[ 52.689123] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.693533] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.694557] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.695217] 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
[ 52.697398] RSP: 0018:ffff88800d587c00 EFLAGS: 00010282
[ 52.698079] RAX: 0000000000000000 RBX: ffff88800fb2e440 RCX: 0000000000000000
[ 52.698956] RDX: ffff88800e4e3680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.699831] RBP: ffff88800fb2e454 R08: 0000000000000001 R09: 0000000000000000
[ 52.700704] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 52.701571] R13: ffffffff84e23fe0 R14: ffff88800fb2e448 R15: ffffffff84d74dc0
[ 52.702586] FS: 000055555752a400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.703684] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.704488] CR2: 00007f517ff674a1 CR3: 000000001019a000 CR4: 0000000000350ef0
[ 52.705406] Call Trace:
[ 52.705767]
[ 52.706062] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 52.706695] ipv4_frags_init_net+0x269/0x440
[ 52.707249] ops_init+0xbb/0x6b0
[ 52.707715] setup_net+0x3d9/0x990
[ 52.708166] ? down_read_killable+0x1d7/0x4e0
[ 52.708757] ? __pfx_setup_net+0x10/0x10
[ 52.709256] ? copy_net_ns+0x17c/0x770
[ 52.709816] copy_net_ns+0x321/0x770
[ 52.710292] create_new_namespaces+0x3f6/0xb30
[ 52.710905] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.711540] ksys_unshare+0x44d/0x8e0
[ 52.712021] ? __pfx_ksys_unshare+0x10/0x10
[ 52.712585] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.713284] __x64_sys_unshare+0x31/0x40
[ 52.713838] do_syscall_64+0x3f/0x90
[ 52.714307] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.714975] RIP: 0033:0x7facb48f10d7
[ 52.715478] 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
[ 52.717567] RSP: 002b:00007ffc60bc3c38 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 52.718436] RAX: ffffffffffffffda RBX: 00007ffc60bc4278 RCX: 00007facb48f10d7
[ 52.719305] RDX: 00007facb495b41f RSI: 00007ffc60bc3bd0 RDI: 0000000040000000
[ 52.720155] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc60bc39e0
[ 52.721003] R10: 0000000000000000 R11: 0000000000000202 R12: 00007facb4a03bf0
[ 52.721907] R13: 00007ffc60bc3d10 R14: 0000000000000000 R15: 00000000000000f8
[ 52.722817]
[ 52.723119] irq event stamp: 8123
[ 52.723578] hardirqs last enabled at (8135): [] __up_console_sem+0x78/0x80
[ 52.724635] hardirqs last disabled at (8146): [] __up_console_sem+0x5d/0x80
[ 52.725699] softirqs last enabled at (8056): [] irq_exit_rcu+0x93/0xc0
[ 52.726728] softirqs last disabled at (8051): [] irq_exit_rcu+0x93/0xc0
[ 52.727751] ---[ end trace 0000000000000000 ]---
[ 52.733316] ------------[ cut here ]------------
[ 52.733951] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 52.735676] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.736885] Modules linked in:
[ 52.737297] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.738577] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.739619] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.740280] 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
[ 52.742554] RSP: 0018:ffff88800d587c00 EFLAGS: 00010282
[ 52.743224] RAX: 0000000000000000 RBX: ffff88801448e040 RCX: 0000000000000000
[ 52.744143] RDX: ffff88800e4e3680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.745055] RBP: ffff88801448e054 R08: 0000000000000001 R09: 0000000000000000
[ 52.745990] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.746906] R13: ffffffff84e23fe0 R14: ffff88801448e048 R15: ffffffff84da7d60
[ 52.747824] FS: 000055555752a400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.748848] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.749645] CR2: 00007f517ff674a1 CR3: 000000001019a000 CR4: 0000000000350ef0
[ 52.750571] Call Trace:
[ 52.750903]
[ 52.751203] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 52.751869] ipv6_frags_init_net+0x206/0x3c0
[ 52.752473] ops_init+0xbb/0x6b0
[ 52.752931] setup_net+0x3d9/0x990
[ 52.753404] ? down_read_killable+0x1d7/0x4e0
[ 52.754038] ? __pfx_setup_net+0x10/0x10
[ 52.754600] ? copy_net_ns+0x17c/0x770
[ 52.755118] copy_net_ns+0x321/0x770
[ 52.755649] create_new_namespaces+0x3f6/0xb30
[ 52.756251] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.756914] ksys_unshare+0x44d/0x8e0
[ 52.757412] ? __pfx_ksys_unshare+0x10/0x10
[ 52.758016] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.758790] __x64_sys_unshare+0x31/0x40
[ 52.759322] do_syscall_64+0x3f/0x90
[ 52.759844] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.760534] RIP: 0033:0x7facb48f10d7
[ 52.761015] 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
[ 52.763294] RSP: 002b:00007ffc60bc3c38 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 52.764275] RAX: ffffffffffffffda RBX: 00007ffc60bc4278 RCX: 00007facb48f10d7
[ 52.765198] RDX: 00007facb495b41f RSI: 00007ffc60bc3bd0 RDI: 0000000040000000
[ 52.766113] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc60bc39e0
[ 52.767026] R10: 0000000000000000 R11: 0000000000000202 R12: 00007facb4a03bf0
[ 52.767942] R13: 00007ffc60bc3d10 R14: 0000000000000000 R15: 00000000000000f8
[ 52.768887]
[ 52.769196] irq event stamp: 10009
[ 52.769702] hardirqs last enabled at (10021): [] __up_console_sem+0x78/0x80
[ 52.770806] hardirqs last disabled at (10032): [] __up_console_sem+0x5d/0x80
[ 52.771911] softirqs last enabled at (9274): [] irq_exit_rcu+0x93/0xc0
[ 52.772976] softirqs last disabled at (9269): [] irq_exit_rcu+0x93/0xc0
[ 52.774044] ---[ end trace 0000000000000000 ]---
[ 52.775487] ------------[ cut here ]------------
[ 52.776083] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 52.778104] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.779216] Modules linked in:
[ 52.779670] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.780871] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.781964] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.782674] 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
[ 52.784940] RSP: 0018:ffff88800d587bf0 EFLAGS: 00010286
[ 52.785668] RAX: 0000000000000000 RBX: ffff88800ed96c40 RCX: 0000000000000000
[ 52.786595] RDX: ffff88800e4e3680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.787514] RBP: ffff88800ed96c54 R08: 0000000000000001 R09: 0000000000000000
[ 52.788396] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.789314] R13: ffffffff84e23fe0 R14: ffff88800ed96c48 R15: ffffffff84db0aa0
[ 52.790256] FS: 000055555752a400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.791291] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.792042] CR2: 00007f517ff674a1 CR3: 000000001019a000 CR4: 0000000000350ef0
[ 52.792951] Call Trace:
[ 52.793283]
[ 52.793640] nf_ct_net_init+0x224/0x3d0
[ 52.794177] ? __pfx_nf_ct_net_init+0x10/0x10
[ 52.794804] ops_init+0xbb/0x6b0
[ 52.795264] setup_net+0x3d9/0x990
[ 52.795759] ? down_read_killable+0x1d7/0x4e0
[ 52.796343] ? __pfx_setup_net+0x10/0x10
[ 52.796895] ? copy_net_ns+0x17c/0x770
[ 52.797513] copy_net_ns+0x321/0x770
[ 52.798155] create_new_namespaces+0x3f6/0xb30
[ 52.798758] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.799432] ksys_unshare+0x44d/0x8e0
[ 52.799968] ? __pfx_ksys_unshare+0x10/0x10
[ 52.800520] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.801188] __x64_sys_unshare+0x31/0x40
[ 52.801718] do_syscall_64+0x3f/0x90
[ 52.802171] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.802809] RIP: 0033:0x7facb48f10d7
[ 52.803249] 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
[ 52.805283] RSP: 002b:00007ffc60bc3c38 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 52.806203] RAX: ffffffffffffffda RBX: 00007ffc60bc4278 RCX: 00007facb48f10d7
[ 52.807043] RDX: 00007facb495b41f RSI: 00007ffc60bc3bd0 RDI: 0000000040000000
[ 52.807895] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc60bc39e0
[ 52.808775] R10: 0000000000000000 R11: 0000000000000202 R12: 00007facb4a03bf0
[ 52.809663] R13: 00007ffc60bc3d10 R14: 0000000000000000 R15: 00000000000000f8
[ 52.810555]
[ 52.810846] irq event stamp: 10859
[ 52.811267] hardirqs last enabled at (10869): [] __up_console_sem+0x78/0x80
[ 52.812312] hardirqs last disabled at (10880): [] __up_console_sem+0x5d/0x80
[ 52.813355] softirqs last enabled at (10432): [] irq_exit_rcu+0x93/0xc0
[ 52.814392] softirqs last disabled at (10423): [] irq_exit_rcu+0x93/0xc0
[ 52.815403] ---[ end trace 0000000000000000 ]---
[ 54.361170] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 56.408504] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 58.456567] Bluetooth: hci0: command 0x040f tx timeout
[ 60.504520] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
02:12:56 Registers:
info registers vcpu 0
RAX=0000000000000074 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88800d5875f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000074 R11=0000000000000001
R12=0000000000000074 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 000055555752a400 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=00007f517ff674a1 CR3=000000001019a000 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=0000000000038399 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=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 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=00007f5034039088 CR3=000000000d88e000 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=2037353a32313a32302038312079614d XMM01=5d3435323738362e32352020205b203a
XMM02=74656e20746120393532203a44495020 XMM03=735f74656e5f72657473696765722035
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120393532203a4449
XMM06=57205d3435323738362e32352020205b XMM07=79732037353a32313a32302038312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000