Warning: Permanently added '[localhost]:9144' (ECDSA) to the list of known hosts.
2023/05/17 08:38:27 fuzzer started
2023/05/17 08:38:27 dialing manager at localhost:35573
2023/05/17 08:38:27 checking machine...
2023/05/17 08:38:27 checking revisions...
syzkaller login: [ 56.715174] kmemleak: Automatic memory scanning thread ended
2023/05/17 08:38:27 testing simple program...
[ 56.780579] cgroup: Unknown subsys name 'net'
[ 56.851762] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 69.263467] audit: type=1400 audit(1684312720.198:6): avc: denied { execmem } for pid=260 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 70.412500] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 70.414325] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 70.415930] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 70.418278] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 70.419804] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 70.420638] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 70.712295] ------------[ cut here ]------------
[ 70.712745] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 70.713913] WARNING: CPU: 1 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 70.714622] Modules linked in:
[ 70.714888] CPU: 1 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 70.715965] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 70.718973] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 70.719496] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 70.720946] RSP: 0018:ffff88801cb4fc00 EFLAGS: 00010282
[ 70.721409] RAX: 0000000000000000 RBX: ffff88800e29b040 RCX: 0000000000000000
[ 70.721989] RDX: ffff8880100c3680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 70.722574] RBP: ffff88800e29b054 R08: 0000000000000001 R09: 0000000000000000
[ 70.723124] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 70.723704] R13: ffffffff84e223a0 R14: ffff88800e29b048 R15: ffffffff84d73340
[ 70.724285] FS: 0000555556af0400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 70.724894] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 70.725378] CR2: 00007f67e311b6f4 CR3: 000000000da6e000 CR4: 0000000000350ee0
[ 70.726007] Call Trace:
[ 70.726235]
[ 70.726415] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 70.726816] ipv4_frags_init_net+0x269/0x440
[ 70.727198] ops_init+0xbb/0x6b0
[ 70.727484] setup_net+0x3d9/0x990
[ 70.727792] ? down_read_killable+0x1d7/0x4e0
[ 70.728175] ? __pfx_setup_net+0x10/0x10
[ 70.728507] ? copy_net_ns+0x17c/0x770
[ 70.728925] copy_net_ns+0x321/0x770
[ 70.729280] create_new_namespaces+0x3f6/0xb30
[ 70.729652] unshare_nsproxy_namespaces+0xc1/0x200
[ 70.730072] ksys_unshare+0x44d/0x8e0
[ 70.730404] ? __pfx_ksys_unshare+0x10/0x10
[ 70.730767] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 70.731392] __x64_sys_unshare+0x31/0x40
[ 70.731756] do_syscall_64+0x3f/0x90
[ 70.732110] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 70.732554] RIP: 0033:0x7f78058a30d7
[ 70.732859] 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
[ 70.734205] RSP: 002b:00007ffe131e6f68 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 70.734828] RAX: ffffffffffffffda RBX: 00007ffe131e75a8 RCX: 00007f78058a30d7
[ 70.735531] RDX: 00007f780590d41f RSI: 00007ffe131e6f00 RDI: 0000000040000000
[ 70.736187] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe131e6d10
[ 70.736787] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f78059b5bf0
[ 70.737370] R13: 00007ffe131e7040 R14: 0000000000000000 R15: 00000000000000f8
[ 70.737950]
[ 70.738180] irq event stamp: 9087
[ 70.738466] hardirqs last enabled at (9097): [] __up_console_sem+0x78/0x80
[ 70.739185] hardirqs last disabled at (9108): [] __up_console_sem+0x5d/0x80
[ 70.739945] softirqs last enabled at (8612): [] irq_exit_rcu+0x93/0xc0
[ 70.740677] softirqs last disabled at (9127): [] irq_exit_rcu+0x93/0xc0
[ 70.741405] ---[ end trace 0000000000000000 ]---
[ 70.744973] ------------[ cut here ]------------
[ 70.745478] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 70.746501] WARNING: CPU: 1 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 70.747199] Modules linked in:
[ 70.747479] CPU: 1 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 70.748198] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 70.748778] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 70.749189] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 70.750583] RSP: 0018:ffff88801cb4fc00 EFLAGS: 00010282
[ 70.751023] RAX: 0000000000000000 RBX: ffff88800c443040 RCX: 0000000000000000
[ 70.751672] RDX: ffff8880100c3680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 70.752281] RBP: ffff88800c443054 R08: 0000000000000001 R09: 0000000000000000
[ 70.752842] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 70.753429] R13: ffffffff84e223a0 R14: ffff88800c443048 R15: ffffffff84da62e0
[ 70.754035] FS: 0000555556af0400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 70.754687] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 70.755128] CR2: 00007f67e311b6f4 CR3: 000000000da6e000 CR4: 0000000000350ee0
[ 70.755699] Call Trace:
[ 70.755903]
[ 70.756088] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 70.756514] ipv6_frags_init_net+0x206/0x3c0
[ 70.756891] ops_init+0xbb/0x6b0
[ 70.757229] setup_net+0x3d9/0x990
[ 70.757518] ? down_read_killable+0x1d7/0x4e0
[ 70.757871] ? __pfx_setup_net+0x10/0x10
[ 70.758200] ? copy_net_ns+0x17c/0x770
[ 70.758514] copy_net_ns+0x321/0x770
[ 70.758831] create_new_namespaces+0x3f6/0xb30
[ 70.759339] unshare_nsproxy_namespaces+0xc1/0x200
[ 70.759766] ksys_unshare+0x44d/0x8e0
[ 70.760110] ? __pfx_ksys_unshare+0x10/0x10
[ 70.760472] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 70.760922] __x64_sys_unshare+0x31/0x40
[ 70.761292] do_syscall_64+0x3f/0x90
[ 70.761596] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 70.761998] RIP: 0033:0x7f78058a30d7
[ 70.762317] 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
[ 70.763748] RSP: 002b:00007ffe131e6f68 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 70.764392] RAX: ffffffffffffffda RBX: 00007ffe131e75a8 RCX: 00007f78058a30d7
[ 70.764974] RDX: 00007f780590d41f RSI: 00007ffe131e6f00 RDI: 0000000040000000
[ 70.765565] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe131e6d10
[ 70.766160] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f78059b5bf0
[ 70.766697] R13: 00007ffe131e7040 R14: 0000000000000000 R15: 00000000000000f8
[ 70.767352]
[ 70.767556] irq event stamp: 10653
[ 70.767866] hardirqs last enabled at (10663): [] __up_console_sem+0x78/0x80
[ 70.768596] hardirqs last disabled at (10674): [] __up_console_sem+0x5d/0x80
[ 70.769305] softirqs last enabled at (10638): [] irq_exit_rcu+0x93/0xc0
[ 70.769944] softirqs last disabled at (10625): [] irq_exit_rcu+0x93/0xc0
[ 70.770603] ---[ end trace 0000000000000000 ]---
[ 70.771626] ------------[ cut here ]------------
[ 70.772043] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 70.773296] WARNING: CPU: 1 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 70.773977] Modules linked in:
[ 70.774255] CPU: 1 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 70.774966] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 70.775652] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 70.776076] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 70.777543] RSP: 0018:ffff88801cb4fbf0 EFLAGS: 00010286
[ 70.777993] RAX: 0000000000000000 RBX: ffff88800c443840 RCX: 0000000000000000
[ 70.778547] RDX: ffff8880100c3680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 70.779167] RBP: ffff88800c443854 R08: 0000000000000001 R09: 0000000000000000
[ 70.779821] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 70.780391] R13: ffffffff84e223a0 R14: ffff88800c443848 R15: ffffffff84daf020
[ 70.780896] FS: 0000555556af0400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 70.781502] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 70.781931] CR2: 00007f67e311b6f4 CR3: 000000000da6e000 CR4: 0000000000350ee0
[ 70.782470] Call Trace:
[ 70.782668]
[ 70.782877] nf_ct_net_init+0x224/0x3d0
[ 70.783234] ? __pfx_nf_ct_net_init+0x10/0x10
[ 70.783629] ops_init+0xbb/0x6b0
[ 70.783945] setup_net+0x3d9/0x990
[ 70.784281] ? down_read_killable+0x1d7/0x4e0
[ 70.784638] ? __pfx_setup_net+0x10/0x10
[ 70.785011] ? copy_net_ns+0x17c/0x770
[ 70.785407] copy_net_ns+0x321/0x770
[ 70.785724] create_new_namespaces+0x3f6/0xb30
[ 70.786099] unshare_nsproxy_namespaces+0xc1/0x200
[ 70.786498] ksys_unshare+0x44d/0x8e0
[ 70.786796] ? __pfx_ksys_unshare+0x10/0x10
[ 70.787172] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 70.787686] __x64_sys_unshare+0x31/0x40
[ 70.788014] do_syscall_64+0x3f/0x90
[ 70.788335] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 70.788772] RIP: 0033:0x7f78058a30d7
[ 70.789055] 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
[ 70.790438] RSP: 002b:00007ffe131e6f68 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 70.790969] RAX: ffffffffffffffda RBX: 00007ffe131e75a8 RCX: 00007f78058a30d7
[ 70.791609] RDX: 00007f780590d41f RSI: 00007ffe131e6f00 RDI: 0000000040000000
[ 70.792235] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe131e6d10
[ 70.792809] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f78059b5bf0
[ 70.793432] R13: 00007ffe131e7040 R14: 0000000000000000 R15: 00000000000000f8
[ 70.793990]
[ 70.794245] irq event stamp: 11387
[ 70.794565] hardirqs last enabled at (11397): [] __up_console_sem+0x78/0x80
[ 70.795339] hardirqs last disabled at (11408): [] __up_console_sem+0x5d/0x80
[ 70.796017] softirqs last enabled at (10638): [] irq_exit_rcu+0x93/0xc0
[ 70.796691] softirqs last disabled at (10625): [] irq_exit_rcu+0x93/0xc0
[ 70.797360] ---[ end trace 0000000000000000 ]---
executing program
[ 72.430688] Bluetooth: hci0: command 0x0409 tx timeout
[ 74.478769] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 76.526214] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 78.574201] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
08:38:28 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=ffff8880164df3c0 RCX=0000000000000001 RDX=0000000000000000
RSI=ffffffff818a4195 RDI=ffff8880164df3cc RBP=0000000000000007 RSP=ffff8880164df2d8
R8 =ffffffff8613cb72 R9 =ffffffff8613cb76 R10=0000000000038001 R11=ffff8880164df338
R12=ffff8880164df3c0 R13=0000000000000000 R14=ffff888015b91b40 R15=0000000000000020
RIP=ffffffff813abeb6 RFL=00000246 [---Z-P-] 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 00007fef7caed900 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=00007fef7bfe8240 CR3=000000000ef88000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134
XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572
XMM04=d8f928da5fab84ed0000000000110208 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=803167a2148c862f00000000000ae988 XMM07=00000000000000000000000000000000
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000072 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801cb4f618
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000072 R11=0000000000000001
R12=0000000000000072 R13=ffffffff87f27bc0 R14=0000000000000010 R15=ffffffff82507670
RIP=ffffffff825076dd 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 0000555556af0400 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=00007f67e311b6f4 CR3=000000000da6e000 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=00007f67e312a47000007f67e3129f20
XMM02=00000000000000000000000000000000 XMM03=756e20796d6d756420736e6f6974706f
XMM04=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM05=00000000000000000000000000000000
XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000
XMM08=73253d656d616e6c6165722073253d73 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000