Warning: Permanently added '[localhost]:18790' (ECDSA) to the list of known hosts.
2023/05/18 03:49:27 fuzzer started
2023/05/18 03:49:27 dialing manager at localhost:44319
2023/05/18 03:49:27 checking machine...
2023/05/18 03:49:27 checking revisions...
syzkaller login: [ 41.297101] kmemleak: Automatic memory scanning thread ended
2023/05/18 03:49:27 testing simple program...
[ 41.368404] cgroup: Unknown subsys name 'net'
[ 41.436650] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 53.845288] audit: type=1400 audit(1684381780.074:6): avc: denied { execmem } for pid=257 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 54.983441] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 54.985230] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 54.986449] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 54.988864] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 54.990291] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 54.991432] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 55.387066] ------------[ cut here ]------------
[ 55.387865] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 55.389837] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 55.391085] Modules linked in:
[ 55.391588] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 55.395516] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 55.396540] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 55.397207] 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
[ 55.399362] RSP: 0018:ffff8880193efc00 EFLAGS: 00010282
[ 55.400056] RAX: 0000000000000000 RBX: ffff88800e0fcc40 RCX: 0000000000000000
[ 55.400934] RDX: ffff8880190f0000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 55.401822] RBP: ffff88800e0fcc54 R08: 0000000000000001 R09: 0000000000000000
[ 55.402670] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 55.403557] R13: ffffffff84e23fe0 R14: ffff88800e0fcc48 R15: ffffffff84d74dc0
[ 55.404471] FS: 0000555556170400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 55.405465] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 55.406224] CR2: 00007f160d18a6f4 CR3: 000000000ec72000 CR4: 0000000000350ef0
[ 55.407107] Call Trace:
[ 55.407431]
[ 55.407725] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 55.408388] ipv4_frags_init_net+0x269/0x440
[ 55.408988] ops_init+0xbb/0x6b0
[ 55.409440] setup_net+0x3d9/0x990
[ 55.409921] ? down_read_killable+0x1d7/0x4e0
[ 55.410490] ? __pfx_setup_net+0x10/0x10
[ 55.411030] ? copy_net_ns+0x17c/0x770
[ 55.411554] copy_net_ns+0x321/0x770
[ 55.412090] create_new_namespaces+0x3f6/0xb30
[ 55.412683] unshare_nsproxy_namespaces+0xc1/0x200
[ 55.413317] ksys_unshare+0x44d/0x8e0
[ 55.413832] ? __pfx_ksys_unshare+0x10/0x10
[ 55.414379] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 55.415131] __x64_sys_unshare+0x31/0x40
[ 55.415642] do_syscall_64+0x3f/0x90
[ 55.416160] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 55.416828] RIP: 0033:0x7f13429850d7
[ 55.417292] 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
[ 55.419445] RSP: 002b:00007fffd6c98e78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 55.420398] RAX: ffffffffffffffda RBX: 00007fffd6c994b8 RCX: 00007f13429850d7
[ 55.421289] RDX: 00007f13429ef41f RSI: 00007fffd6c98e10 RDI: 0000000040000000
[ 55.422162] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffd6c98c20
[ 55.423039] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f1342a97bf0
[ 55.423914] R13: 00007fffd6c98f50 R14: 0000000000000000 R15: 00000000000000f8
[ 55.424834]
[ 55.425140] irq event stamp: 7937
[ 55.425562] hardirqs last enabled at (7947): [] __up_console_sem+0x78/0x80
[ 55.426618] hardirqs last disabled at (7958): [] __up_console_sem+0x5d/0x80
[ 55.427677] softirqs last enabled at (7418): [] irq_exit_rcu+0x93/0xc0
[ 55.428697] softirqs last disabled at (7413): [] irq_exit_rcu+0x93/0xc0
[ 55.429721] ---[ end trace 0000000000000000 ]---
[ 55.435178] ------------[ cut here ]------------
[ 55.435785] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 55.437434] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 55.438490] Modules linked in:
[ 55.438918] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 55.440079] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 55.441098] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 55.441742] 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
[ 55.443952] RSP: 0018:ffff8880193efc00 EFLAGS: 00010282
[ 55.444618] RAX: 0000000000000000 RBX: ffff88800d77f040 RCX: 0000000000000000
[ 55.445520] RDX: ffff8880190f0000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 55.446413] RBP: ffff88800d77f054 R08: 0000000000000001 R09: 0000000000000000
[ 55.447300] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 55.448194] R13: ffffffff84e23fe0 R14: ffff88800d77f048 R15: ffffffff84da7d60
[ 55.449074] FS: 0000555556170400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 55.450058] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 55.450793] CR2: 00007f160d18a6f4 CR3: 000000000ec72000 CR4: 0000000000350ef0
[ 55.451643] Call Trace:
[ 55.452026]
[ 55.452335] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 55.452976] ipv6_frags_init_net+0x206/0x3c0
[ 55.453536] ops_init+0xbb/0x6b0
[ 55.454009] setup_net+0x3d9/0x990
[ 55.454465] ? down_read_killable+0x1d7/0x4e0
[ 55.455068] ? __pfx_setup_net+0x10/0x10
[ 55.455582] ? copy_net_ns+0x17c/0x770
[ 55.456134] copy_net_ns+0x321/0x770
[ 55.456626] create_new_namespaces+0x3f6/0xb30
[ 55.457243] unshare_nsproxy_namespaces+0xc1/0x200
[ 55.457885] ksys_unshare+0x44d/0x8e0
[ 55.458381] ? __pfx_ksys_unshare+0x10/0x10
[ 55.458955] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 55.459658] __x64_sys_unshare+0x31/0x40
[ 55.460208] do_syscall_64+0x3f/0x90
[ 55.460684] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 55.461358] RIP: 0033:0x7f13429850d7
[ 55.461851] 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
[ 55.464054] RSP: 002b:00007fffd6c98e78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 55.465005] RAX: ffffffffffffffda RBX: 00007fffd6c994b8 RCX: 00007f13429850d7
[ 55.465889] RDX: 00007f13429ef41f RSI: 00007fffd6c98e10 RDI: 0000000040000000
[ 55.466778] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffd6c98c20
[ 55.467626] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f1342a97bf0
[ 55.468523] R13: 00007fffd6c98f50 R14: 0000000000000000 R15: 00000000000000f8
[ 55.469426]
[ 55.469725] irq event stamp: 9837
[ 55.470180] hardirqs last enabled at (9849): [] __up_console_sem+0x78/0x80
[ 55.471241] hardirqs last disabled at (9860): [] __up_console_sem+0x5d/0x80
[ 55.472319] softirqs last enabled at (9412): [] irq_exit_rcu+0x93/0xc0
[ 55.473346] softirqs last disabled at (9407): [] irq_exit_rcu+0x93/0xc0
[ 55.474371] ---[ end trace 0000000000000000 ]---
[ 55.475664] ------------[ cut here ]------------
[ 55.476298] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 55.478156] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 55.479212] Modules linked in:
[ 55.479625] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 55.480820] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 55.481874] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 55.482514] 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
[ 55.484739] RSP: 0018:ffff8880193efbf0 EFLAGS: 00010286
[ 55.485404] RAX: 0000000000000000 RBX: ffff88800d77e040 RCX: 0000000000000000
[ 55.486281] RDX: ffff8880190f0000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 55.487156] RBP: ffff88800d77e054 R08: 0000000000000001 R09: 0000000000000000
[ 55.488066] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 55.488958] R13: ffffffff84e23fe0 R14: ffff88800d77e048 R15: ffffffff84db0aa0
[ 55.489848] FS: 0000555556170400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 55.490844] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 55.491550] CR2: 00007f160d18a6f4 CR3: 000000000ec72000 CR4: 0000000000350ef0
[ 55.492447] Call Trace:
[ 55.492795]
[ 55.493094] nf_ct_net_init+0x224/0x3d0
[ 55.493609] ? __pfx_nf_ct_net_init+0x10/0x10
[ 55.494213] ops_init+0xbb/0x6b0
[ 55.494662] setup_net+0x3d9/0x990
[ 55.495142] ? down_read_killable+0x1d7/0x4e0
[ 55.495710] ? __pfx_setup_net+0x10/0x10
[ 55.496254] ? copy_net_ns+0x17c/0x770
[ 55.496788] copy_net_ns+0x321/0x770
[ 55.497275] create_new_namespaces+0x3f6/0xb30
[ 55.497890] unshare_nsproxy_namespaces+0xc1/0x200
[ 55.498511] ksys_unshare+0x44d/0x8e0
[ 55.499032] ? __pfx_ksys_unshare+0x10/0x10
[ 55.499579] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 55.500341] __x64_sys_unshare+0x31/0x40
[ 55.500882] do_syscall_64+0x3f/0x90
[ 55.501362] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 55.502030] RIP: 0033:0x7f13429850d7
[ 55.502497] 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
[ 55.504666] RSP: 002b:00007fffd6c98e78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 55.505621] RAX: ffffffffffffffda RBX: 00007fffd6c994b8 RCX: 00007f13429850d7
[ 55.506517] RDX: 00007f13429ef41f RSI: 00007fffd6c98e10 RDI: 0000000040000000
[ 55.507405] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffd6c98c20
[ 55.508328] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f1342a97bf0
[ 55.509216] R13: 00007fffd6c98f50 R14: 0000000000000000 R15: 00000000000000f8
[ 55.510140]
[ 55.510439] irq event stamp: 10621
[ 55.510896] hardirqs last enabled at (10633): [] __up_console_sem+0x78/0x80
[ 55.511971] hardirqs last disabled at (10644): [] __up_console_sem+0x5d/0x80
[ 55.513049] softirqs last enabled at (10570): [] irq_exit_rcu+0x93/0xc0
[ 55.514083] softirqs last disabled at (10565): [] irq_exit_rcu+0x93/0xc0
[ 55.515121] ---[ end trace 0000000000000000 ]---
executing program
[ 57.006518] Bluetooth: hci0: command 0x0409 tx timeout
[ 59.054229] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 61.101806] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 63.149883] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
03:49:36 Registers:
info registers vcpu 0
RAX=0000000000000064 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff8880193ef5f0
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 0000555556170400 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=00007f160d18a6f4 CR3=000000000ec72000 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=0000000000029dd3 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=00007fb8838aa6f4 CR3=000000000d6f8000 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=2031343a39343a33302038312079614d XMM01=5d3733383938332e35352020205b203a
XMM02=74656e20746120383532203a44495020 XMM03=735f74656e5f72657473696765722035
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120383532203a4449
XMM06=57205d3733383938332e35352020205b XMM07=79732031343a39343a33302038312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000