Warning: Permanently added '[localhost]:30112' (ECDSA) to the list of known hosts.
2023/05/17 07:56:15 fuzzer started
2023/05/17 07:56:15 dialing manager at localhost:35573
2023/05/17 07:56:15 checking machine...
2023/05/17 07:56:15 checking revisions...
syzkaller login: [ 42.353880] kmemleak: Automatic memory scanning thread ended
2023/05/17 07:56:15 testing simple program...
[ 42.442864] cgroup: Unknown subsys name 'net'
[ 42.605107] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 54.888063] audit: type=1400 audit(1684310188.201:6): 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
[ 55.980881] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 55.983354] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 55.984929] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 55.989279] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 55.991357] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 55.992782] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 56.371905] ------------[ cut here ]------------
[ 56.372830] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 56.375297] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 56.376781] Modules linked in:
[ 56.377263] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 56.382787] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.384230] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 56.385180] 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
[ 56.387852] RSP: 0018:ffff888016e17c00 EFLAGS: 00010282
[ 56.388654] RAX: 0000000000000000 RBX: ffff88800c4bdc40 RCX: 0000000000000000
[ 56.389707] RDX: ffff88801a1e0000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 56.390761] RBP: ffff88800c4bdc54 R08: 0000000000000001 R09: 0000000000000000
[ 56.391826] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 56.392872] R13: ffffffff84e223a0 R14: ffff88800c4bdc48 R15: ffffffff84d73340
[ 56.393932] FS: 0000555556c40400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 56.395214] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.396293] CR2: 00007f091d4e96f4 CR3: 0000000016cde000 CR4: 0000000000350ef0
[ 56.397366] Call Trace:
[ 56.397772]
[ 56.398121] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 56.398880] ipv4_frags_init_net+0x269/0x440
[ 56.399585] ops_init+0xbb/0x6b0
[ 56.400109] setup_net+0x3d9/0x990
[ 56.400687] ? down_read_killable+0x1d7/0x4e0
[ 56.401354] ? __pfx_setup_net+0x10/0x10
[ 56.401986] ? copy_net_ns+0x17c/0x770
[ 56.402675] copy_net_ns+0x321/0x770
[ 56.403258] create_new_namespaces+0x3f6/0xb30
[ 56.403983] unshare_nsproxy_namespaces+0xc1/0x200
[ 56.404750] ksys_unshare+0x44d/0x8e0
[ 56.405326] ? __pfx_ksys_unshare+0x10/0x10
[ 56.406009] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 56.406881] __x64_sys_unshare+0x31/0x40
[ 56.407539] do_syscall_64+0x3f/0x90
[ 56.408093] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 56.408866] RIP: 0033:0x7f81e1dd20d7
[ 56.409439] 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
[ 56.411948] RSP: 002b:00007fff731f8808 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 56.413039] RAX: ffffffffffffffda RBX: 00007fff731f8e48 RCX: 00007f81e1dd20d7
[ 56.414077] RDX: 00007f81e1e3c41f RSI: 00007fff731f87a0 RDI: 0000000040000000
[ 56.415106] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff731f85b0
[ 56.416158] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f81e1ee4bf0
[ 56.417178] R13: 00007fff731f88e0 R14: 0000000000000000 R15: 00000000000000f8
[ 56.418244]
[ 56.418622] irq event stamp: 8795
[ 56.419109] hardirqs last enabled at (8805): [] __up_console_sem+0x78/0x80
[ 56.420336] hardirqs last disabled at (8816): [] __up_console_sem+0x5d/0x80
[ 56.421577] softirqs last enabled at (8574): [] irq_exit_rcu+0x93/0xc0
[ 56.422747] softirqs last disabled at (8563): [] irq_exit_rcu+0x93/0xc0
[ 56.423929] ---[ end trace 0000000000000000 ]---
[ 56.429686] ------------[ cut here ]------------
[ 56.430365] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 56.432457] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 56.433658] Modules linked in:
[ 56.434122] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 56.435451] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.436604] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 56.437336] 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
[ 56.439869] RSP: 0018:ffff888016e17c00 EFLAGS: 00010282
[ 56.440687] RAX: 0000000000000000 RBX: ffff88800d5dfc40 RCX: 0000000000000000
[ 56.441705] RDX: ffff88801a1e0000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 56.442721] RBP: ffff88800d5dfc54 R08: 0000000000000001 R09: 0000000000000000
[ 56.443744] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 56.444762] R13: ffffffff84e223a0 R14: ffff88800d5dfc48 R15: ffffffff84da62e0
[ 56.445768] FS: 0000555556c40400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 56.446916] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.447788] CR2: 00007f091d4e96f4 CR3: 0000000016cde000 CR4: 0000000000350ef0
[ 56.448827] Call Trace:
[ 56.449201]
[ 56.449581] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 56.450286] ipv6_frags_init_net+0x206/0x3c0
[ 56.450965] ops_init+0xbb/0x6b0
[ 56.451519] setup_net+0x3d9/0x990
[ 56.452036] ? down_read_killable+0x1d7/0x4e0
[ 56.452715] ? __pfx_setup_net+0x10/0x10
[ 56.453289] ? copy_net_ns+0x17c/0x770
[ 56.453900] copy_net_ns+0x321/0x770
[ 56.454475] create_new_namespaces+0x3f6/0xb30
[ 56.455131] unshare_nsproxy_namespaces+0xc1/0x200
[ 56.455887] ksys_unshare+0x44d/0x8e0
[ 56.456478] ? __pfx_ksys_unshare+0x10/0x10
[ 56.457102] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 56.457940] __x64_sys_unshare+0x31/0x40
[ 56.458552] do_syscall_64+0x3f/0x90
[ 56.459086] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 56.459862] RIP: 0033:0x7f81e1dd20d7
[ 56.460420] 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
[ 56.462884] RSP: 002b:00007fff731f8808 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 56.463980] RAX: ffffffffffffffda RBX: 00007fff731f8e48 RCX: 00007f81e1dd20d7
[ 56.464979] RDX: 00007f81e1e3c41f RSI: 00007fff731f87a0 RDI: 0000000040000000
[ 56.465988] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff731f85b0
[ 56.467026] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f81e1ee4bf0
[ 56.468063] R13: 00007fff731f88e0 R14: 0000000000000000 R15: 00000000000000f8
[ 56.469102]
[ 56.469477] irq event stamp: 10411
[ 56.469970] hardirqs last enabled at (10421): [] __up_console_sem+0x78/0x80
[ 56.471181] hardirqs last disabled at (10432): [] __up_console_sem+0x5d/0x80
[ 56.472410] softirqs last enabled at (10370): [] irq_exit_rcu+0x93/0xc0
[ 56.473594] softirqs last disabled at (10361): [] irq_exit_rcu+0x93/0xc0
[ 56.474769] ---[ end trace 0000000000000000 ]---
[ 56.476299] ------------[ cut here ]------------
[ 56.477025] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 56.479134] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 56.480406] Modules linked in:
[ 56.480862] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 56.482154] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.483316] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 56.484093] 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
[ 56.486568] RSP: 0018:ffff888016e17bf0 EFLAGS: 00010286
[ 56.487350] RAX: 0000000000000000 RBX: ffff88800d5df240 RCX: 0000000000000000
[ 56.488355] RDX: ffff88801a1e0000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 56.489351] RBP: ffff88800d5df254 R08: 0000000000000001 R09: 0000000000000000
[ 56.490344] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 56.491334] R13: ffffffff84e223a0 R14: ffff88800d5df248 R15: ffffffff84daf020
[ 56.492333] FS: 0000555556c40400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 56.493458] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.494252] CR2: 00007f091d4e96f4 CR3: 0000000016cde000 CR4: 0000000000350ef0
[ 56.495292] Call Trace:
[ 56.495712]
[ 56.496060] nf_ct_net_init+0x224/0x3d0
[ 56.496692] ? __pfx_nf_ct_net_init+0x10/0x10
[ 56.497358] ops_init+0xbb/0x6b0
[ 56.497903] setup_net+0x3d9/0x990
[ 56.498467] ? down_read_killable+0x1d7/0x4e0
[ 56.499135] ? __pfx_setup_net+0x10/0x10
[ 56.499789] ? copy_net_ns+0x17c/0x770
[ 56.500405] copy_net_ns+0x321/0x770
[ 56.500966] create_new_namespaces+0x3f6/0xb30
[ 56.501669] unshare_nsproxy_namespaces+0xc1/0x200
[ 56.502410] ksys_unshare+0x44d/0x8e0
[ 56.502976] ? __pfx_ksys_unshare+0x10/0x10
[ 56.503645] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 56.504498] __x64_sys_unshare+0x31/0x40
[ 56.505098] do_syscall_64+0x3f/0x90
[ 56.505686] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 56.506456] RIP: 0033:0x7f81e1dd20d7
[ 56.507005] 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
[ 56.509507] RSP: 002b:00007fff731f8808 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 56.510602] RAX: ffffffffffffffda RBX: 00007fff731f8e48 RCX: 00007f81e1dd20d7
[ 56.511651] RDX: 00007f81e1e3c41f RSI: 00007fff731f87a0 RDI: 0000000040000000
[ 56.512684] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff731f85b0
[ 56.513700] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f81e1ee4bf0
[ 56.514737] R13: 00007fff731f88e0 R14: 0000000000000000 R15: 00000000000000f8
[ 56.515800]
[ 56.516149] irq event stamp: 11153
[ 56.516687] hardirqs last enabled at (11165): [] __up_console_sem+0x78/0x80
[ 56.517917] hardirqs last disabled at (11176): [] __up_console_sem+0x5d/0x80
[ 56.519152] softirqs last enabled at (10798): [] irq_exit_rcu+0x93/0xc0
[ 56.520396] softirqs last disabled at (10793): [] irq_exit_rcu+0x93/0xc0
[ 56.521601] ---[ end trace 0000000000000000 ]---
executing program
[ 58.059592] Bluetooth: hci0: command 0x0409 tx timeout
[ 60.107039] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 62.154609] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 64.202452] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
07:56:23 Registers:
info registers vcpu 0
RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd
RSI=ffffffff825075f0 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff888016e17598
R8 =0000000000000004 R9 =0000000000000010 R10=0000000000000010 R11=0000000000000001
R12=0000000000002710 R13=0000000000000020 R14=fffffbfff0fe4fd1 R15=dffffc0000000000
RIP=ffffffff82507645 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 0000555556c40400 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=00007f091d4e96f4 CR3=0000000016cde000 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=000000000003e027 RBX=0000000000000001 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffff888008dcfe68
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffff110011b9fd2 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844c599f 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=00007f066f75b150 CR3=000000000e058000 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=2039323a36353a37302037312079614d XMM01=5d3739323537332e36352020205b203a
XMM02=74656e20746120393532203a44495020 XMM03=735f74656e5f72657473696765722035
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120393532203a4449
XMM06=57205d3739323537332e36352020205b XMM07=79732039323a36353a37302037312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000