Warning: Permanently added '[localhost]:47119' (ECDSA) to the list of known hosts.
2023/05/18 00:13:20 fuzzer started
2023/05/18 00:13:21 dialing manager at localhost:44319
2023/05/18 00:13:21 checking machine...
2023/05/18 00:13:21 checking revisions...
syzkaller login: [ 37.273872] kmemleak: Automatic memory scanning thread ended
2023/05/18 00:13:21 testing simple program...
[ 37.332922] cgroup: Unknown subsys name 'net'
[ 37.417367] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 50.225354] audit: type=1400 audit(1684368814.195:6): 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
[ 51.320768] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.322243] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.325762] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 51.328169] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 51.329968] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.331324] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.741228] ------------[ cut here ]------------
[ 51.742718] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 51.744346] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.745445] Modules linked in:
[ 51.745876] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.750816] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.751924] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.752563] 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
[ 51.754824] RSP: 0018:ffff88800e337c00 EFLAGS: 00010282
[ 51.755470] RAX: 0000000000000000 RBX: ffff88800e10f440 RCX: 0000000000000000
[ 51.756433] RDX: ffff88800f0e9b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.757414] RBP: ffff88800e10f454 R08: 0000000000000001 R09: 0000000000000000
[ 51.758482] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 51.759462] R13: ffffffff84e23fe0 R14: ffff88800e10f448 R15: ffffffff84d74dc0
[ 51.760448] FS: 00005555559fe400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.761550] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.762380] CR2: 00007fbe0ff9a6f4 CR3: 000000000c994000 CR4: 0000000000350ef0
[ 51.763358] Call Trace:
[ 51.763850]
[ 51.764149] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 51.764921] ipv4_frags_init_net+0x269/0x440
[ 51.765525] ops_init+0xbb/0x6b0
[ 51.766098] setup_net+0x3d9/0x990
[ 51.766555] ? down_read_killable+0x1d7/0x4e0
[ 51.767289] ? __pfx_setup_net+0x10/0x10
[ 51.768017] ? copy_net_ns+0x17c/0x770
[ 51.768537] copy_net_ns+0x321/0x770
[ 51.769172] create_new_namespaces+0x3f6/0xb30
[ 51.769805] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.770427] ksys_unshare+0x44d/0x8e0
[ 51.770959] ? __pfx_ksys_unshare+0x10/0x10
[ 51.771510] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.772268] __x64_sys_unshare+0x31/0x40
[ 51.772828] do_syscall_64+0x3f/0x90
[ 51.773321] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.774018] RIP: 0033:0x7f3f092800d7
[ 51.774487] 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
[ 51.776703] RSP: 002b:00007ffc99b5f2b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.777655] RAX: ffffffffffffffda RBX: 00007ffc99b5f8f8 RCX: 00007f3f092800d7
[ 51.778562] RDX: 00007f3f092ea41f RSI: 00007ffc99b5f250 RDI: 0000000040000000
[ 51.779471] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc99b5f060
[ 51.780373] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f3f09392bf0
[ 51.781293] R13: 00007ffc99b5f390 R14: 0000000000000000 R15: 00000000000000f8
[ 51.782216]
[ 51.782518] irq event stamp: 8799
[ 51.782980] hardirqs last enabled at (8811): [] __up_console_sem+0x78/0x80
[ 51.784058] hardirqs last disabled at (8822): [] __up_console_sem+0x5d/0x80
[ 51.785139] softirqs last enabled at (8596): [] irq_exit_rcu+0x93/0xc0
[ 51.786184] softirqs last disabled at (8561): [] irq_exit_rcu+0x93/0xc0
[ 51.787218] ---[ end trace 0000000000000000 ]---
[ 51.792903] ------------[ cut here ]------------
[ 51.793496] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 51.795153] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.796258] Modules linked in:
[ 51.796706] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.797914] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.798942] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.799598] 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
[ 51.801836] RSP: 0018:ffff88800e337c00 EFLAGS: 00010282
[ 51.802504] RAX: 0000000000000000 RBX: ffff888013bb2240 RCX: 0000000000000000
[ 51.803408] RDX: ffff88800f0e9b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.804312] RBP: ffff888013bb2254 R08: 0000000000000001 R09: 0000000000000000
[ 51.805234] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.806136] R13: ffffffff84e23fe0 R14: ffff888013bb2248 R15: ffffffff84da7d60
[ 51.807039] FS: 00005555559fe400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.808045] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.808803] CR2: 00007fbe0ff9a6f4 CR3: 000000000c994000 CR4: 0000000000350ef0
[ 51.809724] Call Trace:
[ 51.810053]
[ 51.810352] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 51.811019] ipv6_frags_init_net+0x206/0x3c0
[ 51.811579] ops_init+0xbb/0x6b0
[ 51.812061] setup_net+0x3d9/0x990
[ 51.812519] ? down_read_killable+0x1d7/0x4e0
[ 51.813142] ? __pfx_setup_net+0x10/0x10
[ 51.813691] ? copy_net_ns+0x17c/0x770
[ 51.814210] copy_net_ns+0x321/0x770
[ 51.814741] create_new_namespaces+0x3f6/0xb30
[ 51.815337] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.815992] ksys_unshare+0x44d/0x8e0
[ 51.816489] ? __pfx_ksys_unshare+0x10/0x10
[ 51.817090] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.817856] __x64_sys_unshare+0x31/0x40
[ 51.818388] do_syscall_64+0x3f/0x90
[ 51.818910] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.819569] RIP: 0033:0x7f3f092800d7
[ 51.820087] 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
[ 51.822285] RSP: 002b:00007ffc99b5f2b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.823233] RAX: ffffffffffffffda RBX: 00007ffc99b5f8f8 RCX: 00007f3f092800d7
[ 51.824132] RDX: 00007f3f092ea41f RSI: 00007ffc99b5f250 RDI: 0000000040000000
[ 51.825052] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc99b5f060
[ 51.825953] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f3f09392bf0
[ 51.826849] R13: 00007ffc99b5f390 R14: 0000000000000000 R15: 00000000000000f8
[ 51.827801]
[ 51.828104] irq event stamp: 10469
[ 51.828539] hardirqs last enabled at (10479): [] __up_console_sem+0x78/0x80
[ 51.829637] hardirqs last disabled at (10490): [] __up_console_sem+0x5d/0x80
[ 51.830712] softirqs last enabled at (9728): [] irq_exit_rcu+0x93/0xc0
[ 51.831755] softirqs last disabled at (9613): [] irq_exit_rcu+0x93/0xc0
[ 51.832784] ---[ end trace 0000000000000000 ]---
[ 51.834167] ------------[ cut here ]------------
[ 51.834843] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 51.836760] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.837828] Modules linked in:
[ 51.838239] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.839407] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.840419] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.841137] 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
[ 51.843318] RSP: 0018:ffff88800e337bf0 EFLAGS: 00010286
[ 51.844023] RAX: 0000000000000000 RBX: ffff888013bb3240 RCX: 0000000000000000
[ 51.844926] RDX: ffff88800f0e9b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.845823] RBP: ffff888013bb3254 R08: 0000000000000001 R09: 0000000000000000
[ 51.846721] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.847582] R13: ffffffff84e23fe0 R14: ffff888013bb3248 R15: ffffffff84db0aa0
[ 51.848480] FS: 00005555559fe400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.849506] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.850251] CR2: 00007fbe0ff9a6f4 CR3: 000000000c994000 CR4: 0000000000350ef0
[ 51.851139] Call Trace:
[ 51.851466]
[ 51.851800] nf_ct_net_init+0x224/0x3d0
[ 51.852326] ? __pfx_nf_ct_net_init+0x10/0x10
[ 51.852960] ops_init+0xbb/0x6b0
[ 51.853423] setup_net+0x3d9/0x990
[ 51.853927] ? down_read_killable+0x1d7/0x4e0
[ 51.854496] ? __pfx_setup_net+0x10/0x10
[ 51.855048] ? copy_net_ns+0x17c/0x770
[ 51.855561] copy_net_ns+0x321/0x770
[ 51.856077] create_new_namespaces+0x3f6/0xb30
[ 51.856707] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.857337] ksys_unshare+0x44d/0x8e0
[ 51.857864] ? __pfx_ksys_unshare+0x10/0x10
[ 51.858413] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.859163] __x64_sys_unshare+0x31/0x40
[ 51.859720] do_syscall_64+0x3f/0x90
[ 51.860199] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.860909] RIP: 0033:0x7f3f092800d7
[ 51.861395] 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
[ 51.863592] RSP: 002b:00007ffc99b5f2b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.864548] RAX: ffffffffffffffda RBX: 00007ffc99b5f8f8 RCX: 00007f3f092800d7
[ 51.865488] RDX: 00007f3f092ea41f RSI: 00007ffc99b5f250 RDI: 0000000040000000
[ 51.866392] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc99b5f060
[ 51.867294] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f3f09392bf0
[ 51.868186] R13: 00007ffc99b5f390 R14: 0000000000000000 R15: 00000000000000f8
[ 51.869126]
[ 51.869427] irq event stamp: 11269
[ 51.869895] hardirqs last enabled at (11281): [] __up_console_sem+0x78/0x80
[ 51.870965] hardirqs last disabled at (11292): [] __up_console_sem+0x5d/0x80
[ 51.872053] softirqs last enabled at (10998): [] irq_exit_rcu+0x93/0xc0
[ 51.873115] softirqs last disabled at (10993): [] irq_exit_rcu+0x93/0xc0
[ 51.874162] ---[ end trace 0000000000000000 ]---
executing program
[ 53.399263] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 55.446755] Bluetooth: hci0: command 0x041b tx timeout
[ 57.495835] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 59.542748] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
00:13:34 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88800e3375f0
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 00005555559fe400 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=00007fbe0ff9a6f4 CR3=000000000c994000 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=000000000002efed 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=00007f602e5fc550 CR3=000000000e878000 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=000000000000000000000000000000ff
XMM02=000000000000000000000000000000ff XMM03=6465746e69615420302e726f74756365
XMM04=636f72703d7373616c63742030733a74 XMM05=3a755f6d65747379733d747865746e6f
XMM06=5f6d65747379733a755f6d6574737973 XMM07=00000000000000000000000000000000
XMM08=203a4944522032646131373131386600 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000