Warning: Permanently added '[localhost]:42209' (ECDSA) to the list of known hosts.
2023/05/18 03:03:57 fuzzer started
2023/05/18 03:03:57 dialing manager at localhost:44319
2023/05/18 03:03:57 checking machine...
2023/05/18 03:03:57 checking revisions...
syzkaller login: [ 40.812737] kmemleak: Automatic memory scanning thread ended
2023/05/18 03:03:57 testing simple program...
[ 40.928288] cgroup: Unknown subsys name 'net'
[ 41.022973] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 53.160143] audit: type=1400 audit(1684379050.228:6): 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
[ 54.268902] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 54.270498] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 54.272476] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 54.275343] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 54.277441] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 54.279448] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 54.667772] ------------[ cut here ]------------
[ 54.668579] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 54.670898] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 54.672227] Modules linked in:
[ 54.672724] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 54.678243] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 54.679467] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 54.680342] 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
[ 54.682735] RSP: 0018:ffff88802020fc00 EFLAGS: 00010282
[ 54.683452] RAX: 0000000000000000 RBX: ffff88800fb83840 RCX: 0000000000000000
[ 54.684382] RDX: ffff888019c50000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 54.685346] RBP: ffff88800fb83854 R08: 0000000000000001 R09: 0000000000000000
[ 54.686351] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 54.687288] R13: ffffffff84e23fe0 R14: ffff88800fb83848 R15: ffffffff84d74dc0
[ 54.688262] FS: 0000555556aa8400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 54.689367] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.690132] CR2: 00007ffa184c0620 CR3: 000000000f264000 CR4: 0000000000350ef0
[ 54.691076] Call Trace:
[ 54.691417]
[ 54.691732] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 54.692429] ipv4_frags_init_net+0x269/0x440
[ 54.693064] ops_init+0xbb/0x6b0
[ 54.693517] setup_net+0x3d9/0x990
[ 54.694001] ? down_read_killable+0x1d7/0x4e0
[ 54.694585] ? __pfx_setup_net+0x10/0x10
[ 54.695129] ? copy_net_ns+0x17c/0x770
[ 54.695640] copy_net_ns+0x321/0x770
[ 54.696185] create_new_namespaces+0x3f6/0xb30
[ 54.696782] unshare_nsproxy_namespaces+0xc1/0x200
[ 54.697475] ksys_unshare+0x44d/0x8e0
[ 54.697989] ? __pfx_ksys_unshare+0x10/0x10
[ 54.698562] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 54.699304] __x64_sys_unshare+0x31/0x40
[ 54.699846] do_syscall_64+0x3f/0x90
[ 54.700331] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 54.701002] RIP: 0033:0x7f0263f6b0d7
[ 54.701466] 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
[ 54.703678] RSP: 002b:00007ffc8ee623a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 54.704673] RAX: ffffffffffffffda RBX: 00007ffc8ee629e8 RCX: 00007f0263f6b0d7
[ 54.705610] RDX: 00007f0263fd541f RSI: 00007ffc8ee62340 RDI: 0000000040000000
[ 54.706498] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc8ee62150
[ 54.707425] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f026407dbf0
[ 54.708312] R13: 00007ffc8ee62480 R14: 0000000000000000 R15: 00000000000000f8
[ 54.709221]
[ 54.709527] irq event stamp: 7857
[ 54.709979] hardirqs last enabled at (7869): [] __up_console_sem+0x78/0x80
[ 54.711048] hardirqs last disabled at (7880): [] __up_console_sem+0x5d/0x80
[ 54.712100] softirqs last enabled at (7426): [] irq_exit_rcu+0x93/0xc0
[ 54.713125] softirqs last disabled at (7411): [] irq_exit_rcu+0x93/0xc0
[ 54.714153] ---[ end trace 0000000000000000 ]---
[ 54.719960] ------------[ cut here ]------------
[ 54.720555] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 54.722277] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 54.723332] Modules linked in:
[ 54.723741] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 54.724898] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 54.725915] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 54.726571] 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
[ 54.728736] RSP: 0018:ffff88802020fc00 EFLAGS: 00010282
[ 54.729422] RAX: 0000000000000000 RBX: ffff88801663ec40 RCX: 0000000000000000
[ 54.730315] RDX: ffff888019c50000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 54.731203] RBP: ffff88801663ec54 R08: 0000000000000001 R09: 0000000000000000
[ 54.732079] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 54.732974] R13: ffffffff84e23fe0 R14: ffff88801663ec48 R15: ffffffff84da7d60
[ 54.733928] FS: 0000555556aa8400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 54.734945] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.735673] CR2: 00007ffa184c0620 CR3: 000000000f264000 CR4: 0000000000350ef0
[ 54.736566] Call Trace:
[ 54.736920]
[ 54.737219] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 54.737867] ipv6_frags_init_net+0x206/0x3c0
[ 54.738451] ops_init+0xbb/0x6b0
[ 54.738928] setup_net+0x3d9/0x990
[ 54.739378] ? down_read_killable+0x1d7/0x4e0
[ 54.739972] ? __pfx_setup_net+0x10/0x10
[ 54.740484] ? copy_net_ns+0x17c/0x770
[ 54.741012] copy_net_ns+0x321/0x770
[ 54.741495] create_new_namespaces+0x3f6/0xb30
[ 54.742105] unshare_nsproxy_namespaces+0xc1/0x200
[ 54.742719] ksys_unshare+0x44d/0x8e0
[ 54.743239] ? __pfx_ksys_unshare+0x10/0x10
[ 54.743815] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 54.744526] __x64_sys_unshare+0x31/0x40
[ 54.745070] do_syscall_64+0x3f/0x90
[ 54.745547] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 54.746241] RIP: 0033:0x7f0263f6b0d7
[ 54.746706] 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
[ 54.748844] RSP: 002b:00007ffc8ee623a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 54.749774] RAX: ffffffffffffffda RBX: 00007ffc8ee629e8 RCX: 00007f0263f6b0d7
[ 54.750676] RDX: 00007f0263fd541f RSI: 00007ffc8ee62340 RDI: 0000000040000000
[ 54.751566] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc8ee62150
[ 54.752464] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f026407dbf0
[ 54.753354] R13: 00007ffc8ee62480 R14: 0000000000000000 R15: 00000000000000f8
[ 54.754280]
[ 54.754585] irq event stamp: 10191
[ 54.755047] hardirqs last enabled at (10203): [] __up_console_sem+0x78/0x80
[ 54.756106] hardirqs last disabled at (10214): [] __up_console_sem+0x5d/0x80
[ 54.757158] softirqs last enabled at (9844): [] irq_exit_rcu+0x93/0xc0
[ 54.758193] softirqs last disabled at (9833): [] irq_exit_rcu+0x93/0xc0
[ 54.759230] ---[ end trace 0000000000000000 ]---
[ 54.760519] ------------[ cut here ]------------
[ 54.761142] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 54.763070] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 54.764128] Modules linked in:
[ 54.764536] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 54.765688] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 54.766700] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 54.767374] 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
[ 54.769545] RSP: 0018:ffff88802020fbf0 EFLAGS: 00010286
[ 54.770246] RAX: 0000000000000000 RBX: ffff88801663e640 RCX: 0000000000000000
[ 54.771136] RDX: ffff888019c50000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 54.772029] RBP: ffff88801663e654 R08: 0000000000000001 R09: 0000000000000000
[ 54.772906] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 54.773755] R13: ffffffff84e23fe0 R14: ffff88801663e648 R15: ffffffff84db0aa0
[ 54.774664] FS: 0000555556aa8400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 54.775669] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.776400] CR2: 00007ffa184c0620 CR3: 000000000f264000 CR4: 0000000000350ef0
[ 54.777272] Call Trace:
[ 54.777601]
[ 54.777933] nf_ct_net_init+0x224/0x3d0
[ 54.778472] ? __pfx_nf_ct_net_init+0x10/0x10
[ 54.779080] ops_init+0xbb/0x6b0
[ 54.779527] setup_net+0x3d9/0x990
[ 54.780010] ? down_read_killable+0x1d7/0x4e0
[ 54.780578] ? __pfx_setup_net+0x10/0x10
[ 54.781114] ? copy_net_ns+0x17c/0x770
[ 54.781619] copy_net_ns+0x321/0x770
[ 54.782129] create_new_namespaces+0x3f6/0xb30
[ 54.782727] unshare_nsproxy_namespaces+0xc1/0x200
[ 54.783371] ksys_unshare+0x44d/0x8e0
[ 54.783883] ? __pfx_ksys_unshare+0x10/0x10
[ 54.784427] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 54.785161] __x64_sys_unshare+0x31/0x40
[ 54.785678] do_syscall_64+0x3f/0x90
[ 54.786185] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 54.786887] RIP: 0033:0x7f0263f6b0d7
[ 54.787352] 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
[ 54.789503] RSP: 002b:00007ffc8ee623a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 54.790464] RAX: ffffffffffffffda RBX: 00007ffc8ee629e8 RCX: 00007f0263f6b0d7
[ 54.791371] RDX: 00007f0263fd541f RSI: 00007ffc8ee62340 RDI: 0000000040000000
[ 54.792253] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc8ee62150
[ 54.793136] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f026407dbf0
[ 54.794016] R13: 00007ffc8ee62480 R14: 0000000000000000 R15: 00000000000000f8
[ 54.794924]
[ 54.795229] irq event stamp: 10925
[ 54.795656] hardirqs last enabled at (10935): [] __up_console_sem+0x78/0x80
[ 54.796710] hardirqs last disabled at (10946): [] __up_console_sem+0x5d/0x80
[ 54.797756] softirqs last enabled at (10632): [] irq_exit_rcu+0x93/0xc0
[ 54.798823] softirqs last disabled at (10627): [] irq_exit_rcu+0x93/0xc0
[ 54.799859] ---[ end trace 0000000000000000 ]---
executing program
[ 56.294262] Bluetooth: hci0: command 0x0409 tx timeout
[ 58.344083] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 60.389936] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 62.437941] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
03:04:07 Registers:
info registers vcpu 0
RAX=0000000000000032 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88802020f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000032 R11=0000000000000001
R12=0000000000000032 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 0000555556aa8400 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=00007ffa184c0620 CR3=000000000f264000 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=0000000000034669 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=00007f663a736000 CR3=0000000019a78000 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=2031313a34303a33302038312079614d XMM01=5d3732323237362e34352020205b203a
XMM02=646f4d205d3732323237362e34352020 XMM03=6b7a79732031313a34303a3330203831
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120383532203a4449
XMM06=57205d3839383037362e34352020205b XMM07=79732031313a34303a33302038312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000