Warning: Permanently added '[localhost]:32461' (ECDSA) to the list of known hosts.
2023/05/18 08:23:55 fuzzer started
2023/05/18 08:23:56 dialing manager at localhost:44319
2023/05/18 08:23:56 checking machine...
2023/05/18 08:23:56 checking revisions...
syzkaller login: [ 46.364757] kmemleak: Automatic memory scanning thread ended
2023/05/18 08:23:56 testing simple program...
[ 46.441708] cgroup: Unknown subsys name 'net'
[ 46.527076] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 59.106136] audit: type=1400 audit(1684398249.033:6): 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
[ 60.253793] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 60.256201] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 60.257497] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 60.261177] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 60.264108] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 60.265302] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 60.671092] ------------[ cut here ]------------
[ 60.671768] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 60.673755] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.674858] Modules linked in:
[ 60.675260] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.679069] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.680120] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.680830] 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
[ 60.683126] RSP: 0018:ffff88801c7f7c00 EFLAGS: 00010282
[ 60.683886] RAX: 0000000000000000 RBX: ffff8880101f0040 RCX: 0000000000000000
[ 60.684806] RDX: ffff8880158451c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.685745] RBP: ffff8880101f0054 R08: 0000000000000001 R09: 0000000000000000
[ 60.686675] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.687598] R13: ffffffff84e23fe0 R14: ffff8880101f0048 R15: ffffffff84d74dc0
[ 60.688502] FS: 0000555555791400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.689563] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.690306] CR2: 00007fa5cf1306f4 CR3: 000000001983c000 CR4: 0000000000350ee0
[ 60.691223] Call Trace:
[ 60.691602]
[ 60.691908] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 60.692573] ipv4_frags_init_net+0x269/0x440
[ 60.693141] ops_init+0xbb/0x6b0
[ 60.693669] setup_net+0x3d9/0x990
[ 60.694142] ? down_read_killable+0x1d7/0x4e0
[ 60.694760] ? __pfx_setup_net+0x10/0x10
[ 60.695287] ? copy_net_ns+0x17c/0x770
[ 60.695849] copy_net_ns+0x321/0x770
[ 60.696342] create_new_namespaces+0x3f6/0xb30
[ 60.696974] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.697652] ksys_unshare+0x44d/0x8e0
[ 60.698152] ? __pfx_ksys_unshare+0x10/0x10
[ 60.698743] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.699481] __x64_sys_unshare+0x31/0x40
[ 60.700048] do_syscall_64+0x3f/0x90
[ 60.700572] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.701243] RIP: 0033:0x7f26ad37d0d7
[ 60.701756] 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
[ 60.703938] RSP: 002b:00007ffd5ba79278 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.704892] RAX: ffffffffffffffda RBX: 00007ffd5ba798b8 RCX: 00007f26ad37d0d7
[ 60.705775] RDX: 00007f26ad3e741f RSI: 00007ffd5ba79210 RDI: 0000000040000000
[ 60.706639] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd5ba79020
[ 60.707488] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f26ad48fbf0
[ 60.708368] R13: 00007ffd5ba79350 R14: 0000000000000000 R15: 00000000000000f8
[ 60.709266]
[ 60.709604] irq event stamp: 10033
[ 60.710034] hardirqs last enabled at (10043): [] __up_console_sem+0x78/0x80
[ 60.711082] hardirqs last disabled at (10054): [] __up_console_sem+0x5d/0x80
[ 60.712136] softirqs last enabled at (9772): [] irq_exit_rcu+0x93/0xc0
[ 60.713161] softirqs last disabled at (9767): [] irq_exit_rcu+0x93/0xc0
[ 60.714208] ---[ end trace 0000000000000000 ]---
[ 60.719086] ------------[ cut here ]------------
[ 60.719768] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 60.721410] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.722522] Modules linked in:
[ 60.722958] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.724159] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.725190] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.725902] 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
[ 60.728159] RSP: 0018:ffff88801c7f7c00 EFLAGS: 00010282
[ 60.728861] RAX: 0000000000000000 RBX: ffff888008f09240 RCX: 0000000000000000
[ 60.729807] RDX: ffff8880158451c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.730720] RBP: ffff888008f09254 R08: 0000000000000001 R09: 0000000000000000
[ 60.731640] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.732520] R13: ffffffff84e23fe0 R14: ffff888008f09248 R15: ffffffff84da7d60
[ 60.733447] FS: 0000555555791400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.734479] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.735237] CR2: 00007fa5cf1306f4 CR3: 000000001983c000 CR4: 0000000000350ee0
[ 60.736162] Call Trace:
[ 60.736506]
[ 60.736842] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 60.737491] ipv6_frags_init_net+0x206/0x3c0
[ 60.738097] ops_init+0xbb/0x6b0
[ 60.738600] setup_net+0x3d9/0x990
[ 60.739076] ? down_read_killable+0x1d7/0x4e0
[ 60.739696] ? __pfx_setup_net+0x10/0x10
[ 60.740223] ? copy_net_ns+0x17c/0x770
[ 60.740770] copy_net_ns+0x321/0x770
[ 60.741270] create_new_namespaces+0x3f6/0xb30
[ 60.741932] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.742608] ksys_unshare+0x44d/0x8e0
[ 60.743107] ? __pfx_ksys_unshare+0x10/0x10
[ 60.743699] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.744432] __x64_sys_unshare+0x31/0x40
[ 60.745001] do_syscall_64+0x3f/0x90
[ 60.745500] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.746202] RIP: 0033:0x7f26ad37d0d7
[ 60.746709] 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
[ 60.748978] RSP: 002b:00007ffd5ba79278 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.749987] RAX: ffffffffffffffda RBX: 00007ffd5ba798b8 RCX: 00007f26ad37d0d7
[ 60.750922] RDX: 00007f26ad3e741f RSI: 00007ffd5ba79210 RDI: 0000000040000000
[ 60.751873] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd5ba79020
[ 60.752787] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f26ad48fbf0
[ 60.753706] R13: 00007ffd5ba79350 R14: 0000000000000000 R15: 00000000000000f8
[ 60.754646]
[ 60.754955] irq event stamp: 11821
[ 60.755397] hardirqs last enabled at (11831): [] __up_console_sem+0x78/0x80
[ 60.756494] hardirqs last disabled at (11842): [] __up_console_sem+0x5d/0x80
[ 60.757634] softirqs last enabled at (11852): [] irq_exit_rcu+0x93/0xc0
[ 60.758750] softirqs last disabled at (11847): [] irq_exit_rcu+0x93/0xc0
[ 60.759932] ---[ end trace 0000000000000000 ]---
[ 60.761424] ------------[ cut here ]------------
[ 60.762140] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 60.764268] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.765510] Modules linked in:
[ 60.766000] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.767253] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.768305] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.768999] 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
[ 60.771269] RSP: 0018:ffff88801c7f7bf0 EFLAGS: 00010286
[ 60.771974] RAX: 0000000000000000 RBX: ffff888015e84640 RCX: 0000000000000000
[ 60.772903] RDX: ffff8880158451c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.773905] RBP: ffff888015e84654 R08: 0000000000000001 R09: 0000000000000000
[ 60.774929] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.775961] R13: ffffffff84e23fe0 R14: ffff888015e84648 R15: ffffffff84db0aa0
[ 60.776976] FS: 0000555555791400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.778138] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.778981] CR2: 00007fa5cf1306f4 CR3: 000000001983c000 CR4: 0000000000350ee0
[ 60.780001] Call Trace:
[ 60.780378]
[ 60.780751] nf_ct_net_init+0x224/0x3d0
[ 60.781347] ? __pfx_nf_ct_net_init+0x10/0x10
[ 60.782077] ops_init+0xbb/0x6b0
[ 60.782625] setup_net+0x3d9/0x990
[ 60.783104] ? down_read_killable+0x1d7/0x4e0
[ 60.783714] ? __pfx_setup_net+0x10/0x10
[ 60.784239] ? copy_net_ns+0x17c/0x770
[ 60.784787] copy_net_ns+0x321/0x770
[ 60.785284] create_new_namespaces+0x3f6/0xb30
[ 60.785939] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.786599] ksys_unshare+0x44d/0x8e0
[ 60.787098] ? __pfx_ksys_unshare+0x10/0x10
[ 60.787683] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.788414] __x64_sys_unshare+0x31/0x40
[ 60.788981] do_syscall_64+0x3f/0x90
[ 60.789486] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.790179] RIP: 0033:0x7f26ad37d0d7
[ 60.790685] 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
[ 60.792927] RSP: 002b:00007ffd5ba79278 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.793929] RAX: ffffffffffffffda RBX: 00007ffd5ba798b8 RCX: 00007f26ad37d0d7
[ 60.794841] RDX: 00007f26ad3e741f RSI: 00007ffd5ba79210 RDI: 0000000040000000
[ 60.795771] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd5ba79020
[ 60.796676] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f26ad48fbf0
[ 60.797603] R13: 00007ffd5ba79350 R14: 0000000000000000 R15: 00000000000000f8
[ 60.798514]
[ 60.798857] irq event stamp: 12591
[ 60.799304] hardirqs last enabled at (12601): [] __up_console_sem+0x78/0x80
[ 60.800409] hardirqs last disabled at (12612): [] __up_console_sem+0x5d/0x80
[ 60.801552] softirqs last enabled at (12540): [] irq_exit_rcu+0x93/0xc0
[ 60.802632] softirqs last disabled at (12531): [] irq_exit_rcu+0x93/0xc0
[ 60.803703] ---[ end trace 0000000000000000 ]---
executing program
[ 62.284379] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 64.333266] Bluetooth: hci0: command 0x041b tx timeout
[ 66.379687] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 68.427606] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
08:23:54 Registers:
info registers vcpu 0
RAX=000000000002d2f9 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=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 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=00007fddadaa6a50 CR3=0000000015e66000 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=4952e7c964ae9fb9804ba7d668f98799
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=d6391fdb6a4aebfc000000000013b798 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=65142d3566f50e1400000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00002000000000000000200000000000 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=ffff88801c7f75f0
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 0000555555791400 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=00007fa5cf1306f4 CR3=000000001983c000 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