Warning: Permanently added '[localhost]:32345' (ECDSA) to the list of known hosts.
2023/05/17 20:46:11 fuzzer started
2023/05/17 20:46:11 dialing manager at localhost:44319
2023/05/17 20:46:11 checking machine...
2023/05/17 20:46:11 checking revisions...
syzkaller login: [ 38.538435] kmemleak: Automatic memory scanning thread ended
2023/05/17 20:46:11 testing simple program...
[ 38.608828] cgroup: Unknown subsys name 'net'
[ 38.710347] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 51.796597] audit: type=1400 audit(1684356385.039:6): 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
[ 52.930912] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.935982] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.937154] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.944723] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.947120] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.948526] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 53.318326] ------------[ cut here ]------------
[ 53.318992] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 53.320823] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.321938] Modules linked in:
[ 53.322379] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.327195] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.328272] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.328940] 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
[ 53.331204] RSP: 0018:ffff8880146ffc00 EFLAGS: 00010282
[ 53.331934] RAX: 0000000000000000 RBX: ffff88800c780c40 RCX: 0000000000000000
[ 53.332854] RDX: ffff8880158851c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.333779] RBP: ffff88800c780c54 R08: 0000000000000001 R09: 0000000000000000
[ 53.334709] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.335625] R13: ffffffff84e23fe0 R14: ffff88800c780c48 R15: ffffffff84d74dc0
[ 53.336548] FS: 00005555563ee400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 53.337582] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.338375] CR2: 00007f8124d7b6f4 CR3: 000000000d6f2000 CR4: 0000000000350ee0
[ 53.339297] Call Trace:
[ 53.339635]
[ 53.339938] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 53.340599] ipv4_frags_init_net+0x269/0x440
[ 53.341179] ops_init+0xbb/0x6b0
[ 53.341671] setup_net+0x3d9/0x990
[ 53.342150] ? down_read_killable+0x1d7/0x4e0
[ 53.342773] ? __pfx_setup_net+0x10/0x10
[ 53.343326] ? copy_net_ns+0x17c/0x770
[ 53.343850] copy_net_ns+0x321/0x770
[ 53.344377] create_new_namespaces+0x3f6/0xb30
[ 53.344982] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.345645] ksys_unshare+0x44d/0x8e0
[ 53.346174] ? __pfx_ksys_unshare+0x10/0x10
[ 53.346763] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.347529] __x64_sys_unshare+0x31/0x40
[ 53.348062] do_syscall_64+0x3f/0x90
[ 53.348582] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.349276] RIP: 0033:0x7f7d381f30d7
[ 53.349751] 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
[ 53.352024] RSP: 002b:00007ffefbb1c8b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.353013] RAX: ffffffffffffffda RBX: 00007ffefbb1cef8 RCX: 00007f7d381f30d7
[ 53.353928] RDX: 00007f7d3825d41f RSI: 00007ffefbb1c850 RDI: 0000000040000000
[ 53.354851] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffefbb1c660
[ 53.355760] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f7d38305bf0
[ 53.356669] R13: 00007ffefbb1c990 R14: 0000000000000000 R15: 00000000000000f8
[ 53.357617]
[ 53.357927] irq event stamp: 8247
[ 53.358409] hardirqs last enabled at (8259): [] __up_console_sem+0x78/0x80
[ 53.359501] hardirqs last disabled at (8270): [] __up_console_sem+0x5d/0x80
[ 53.360600] softirqs last enabled at (7860): [] irq_exit_rcu+0x93/0xc0
[ 53.361676] softirqs last disabled at (7851): [] irq_exit_rcu+0x93/0xc0
[ 53.362752] ---[ end trace 0000000000000000 ]---
[ 53.367995] ------------[ cut here ]------------
[ 53.368641] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 53.370364] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.371463] Modules linked in:
[ 53.371883] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.373094] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.374162] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.374864] 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
[ 53.377123] RSP: 0018:ffff8880146ffc00 EFLAGS: 00010282
[ 53.377836] RAX: 0000000000000000 RBX: ffff88800c520640 RCX: 0000000000000000
[ 53.378771] RDX: ffff8880158851c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.379686] RBP: ffff88800c520654 R08: 0000000000000001 R09: 0000000000000000
[ 53.380588] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.381507] R13: ffffffff84e23fe0 R14: ffff88800c520648 R15: ffffffff84da7d60
[ 53.382431] FS: 00005555563ee400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 53.383458] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.384183] CR2: 00007f8124d7b6f4 CR3: 000000000d6f2000 CR4: 0000000000350ee0
[ 53.385093] Call Trace:
[ 53.385453]
[ 53.385759] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 53.386423] ipv6_frags_init_net+0x206/0x3c0
[ 53.386982] ops_init+0xbb/0x6b0
[ 53.387455] setup_net+0x3d9/0x990
[ 53.387920] ? down_read_killable+0x1d7/0x4e0
[ 53.388519] ? __pfx_setup_net+0x10/0x10
[ 53.389036] ? copy_net_ns+0x17c/0x770
[ 53.389569] copy_net_ns+0x321/0x770
[ 53.390056] create_new_namespaces+0x3f6/0xb30
[ 53.390670] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.391316] ksys_unshare+0x44d/0x8e0
[ 53.391813] ? __pfx_ksys_unshare+0x10/0x10
[ 53.392380] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.393089] __x64_sys_unshare+0x31/0x40
[ 53.393646] do_syscall_64+0x3f/0x90
[ 53.394147] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.394847] RIP: 0033:0x7f7d381f30d7
[ 53.395351] 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
[ 53.397622] RSP: 002b:00007ffefbb1c8b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.398617] RAX: ffffffffffffffda RBX: 00007ffefbb1cef8 RCX: 00007f7d381f30d7
[ 53.399541] RDX: 00007f7d3825d41f RSI: 00007ffefbb1c850 RDI: 0000000040000000
[ 53.400459] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffefbb1c660
[ 53.401384] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f7d38305bf0
[ 53.402319] R13: 00007ffefbb1c990 R14: 0000000000000000 R15: 00000000000000f8
[ 53.403269]
[ 53.403587] irq event stamp: 10093
[ 53.404047] hardirqs last enabled at (10103): [] __up_console_sem+0x78/0x80
[ 53.405157] hardirqs last disabled at (10114): [] __up_console_sem+0x5d/0x80
[ 53.406290] softirqs last enabled at (9628): [] irq_exit_rcu+0x93/0xc0
[ 53.407372] softirqs last disabled at (9623): [] irq_exit_rcu+0x93/0xc0
[ 53.408435] ---[ end trace 0000000000000000 ]---
[ 53.409768] ------------[ cut here ]------------
[ 53.410395] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 53.412350] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.413454] Modules linked in:
[ 53.413871] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.415098] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.416147] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.416847] 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
[ 53.419100] RSP: 0018:ffff8880146ffbf0 EFLAGS: 00010286
[ 53.419806] RAX: 0000000000000000 RBX: ffff88800d882e40 RCX: 0000000000000000
[ 53.420714] RDX: ffff8880158851c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.421633] RBP: ffff88800d882e54 R08: 0000000000000001 R09: 0000000000000000
[ 53.422552] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.423465] R13: ffffffff84e23fe0 R14: ffff88800d882e48 R15: ffffffff84db0aa0
[ 53.424391] FS: 00005555563ee400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 53.425411] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.426153] CR2: 00007f8124d7b6f4 CR3: 000000000d6f2000 CR4: 0000000000350ee0
[ 53.427065] Call Trace:
[ 53.427440]
[ 53.427745] nf_ct_net_init+0x224/0x3d0
[ 53.428310] ? __pfx_nf_ct_net_init+0x10/0x10
[ 53.428912] ops_init+0xbb/0x6b0
[ 53.429402] setup_net+0x3d9/0x990
[ 53.429880] ? down_read_killable+0x1d7/0x4e0
[ 53.430509] ? __pfx_setup_net+0x10/0x10
[ 53.431042] ? copy_net_ns+0x17c/0x770
[ 53.431597] copy_net_ns+0x321/0x770
[ 53.432096] create_new_namespaces+0x3f6/0xb30
[ 53.432722] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.433383] ksys_unshare+0x44d/0x8e0
[ 53.433881] ? __pfx_ksys_unshare+0x10/0x10
[ 53.434468] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.435163] __x64_sys_unshare+0x31/0x40
[ 53.435707] do_syscall_64+0x3f/0x90
[ 53.436181] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.436841] RIP: 0033:0x7f7d381f30d7
[ 53.437332] 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
executing program
[ 53.439520] RSP: 002b:00007ffefbb1c8b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.440635] RAX: ffffffffffffffda RBX: 00007ffefbb1cef8 RCX: 00007f7d381f30d7
[ 53.441516] RDX: 00007f7d3825d41f RSI: 00007ffefbb1c850 RDI: 0000000040000000
[ 53.442409] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffefbb1c660
[ 53.443288] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f7d38305bf0
[ 53.444140] R13: 00007ffefbb1c990 R14: 0000000000000000 R15: 00000000000000f8
[ 53.445032]
[ 53.445356] irq event stamp: 10885
[ 53.445783] hardirqs last enabled at (10895): [] __up_console_sem+0x78/0x80
[ 53.446872] hardirqs last disabled at (10906): [] __up_console_sem+0x5d/0x80
[ 53.447924] softirqs last enabled at (10778): [] irq_exit_rcu+0x93/0xc0
[ 53.448961] softirqs last disabled at (10769): [] irq_exit_rcu+0x93/0xc0
[ 53.449984] ---[ end trace 0000000000000000 ]---
[ 55.014877] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 57.061303] Bluetooth: hci0: command 0x041b tx timeout
[ 59.109341] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 61.157302] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
20:46:23 Registers:
info registers vcpu 0
RAX=000000000002cc7f 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=00007fbe22b7fde0 CR3=000000000eec0000 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=4b6bafc1f56b52bcd24b0283e7fd88da
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=57e157c2da34b460000000000013b750 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=62520076c55836c800000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=000000000000002d RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff8880146ff5f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000002d R11=0000000000000001
R12=000000000000002d 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 00005555563ee400 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=00007f8124d7b6f4 CR3=000000000d6f2000 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