Warning: Permanently added '[localhost]:29460' (ECDSA) to the list of known hosts.
2023/05/17 05:23:21 fuzzer started
2023/05/17 05:23:22 dialing manager at localhost:35573
2023/05/17 05:23:22 checking machine...
2023/05/17 05:23:22 checking revisions...
syzkaller login: [ 37.166818] kmemleak: Automatic memory scanning thread ended
2023/05/17 05:23:22 testing simple program...
[ 37.242199] cgroup: Unknown subsys name 'net'
[ 37.300282] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 50.869512] audit: type=1400 audit(1684301016.035:6): 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
[ 52.027495] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
executing program
[ 52.031565] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.033335] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.036767] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.038927] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.040748] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 52.456623] ------------[ cut here ]------------
[ 52.457311] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 52.459056] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.460200] Modules linked in:
[ 52.460661] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.465401] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.466552] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.467254] 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
[ 52.469838] RSP: 0018:ffff88800ef57c00 EFLAGS: 00010282
[ 52.470665] RAX: 0000000000000000 RBX: ffff888016293840 RCX: 0000000000000000
[ 52.471761] RDX: ffff888016e43680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.472840] RBP: ffff888016293854 R08: 0000000000000001 R09: 0000000000000000
[ 52.473889] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.474948] R13: ffffffff84e223a0 R14: ffff888016293848 R15: ffffffff84d73340
[ 52.476056] FS: 0000555555611400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.477241] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.478106] CR2: 00007f926e7cb6f4 CR3: 0000000019ec2000 CR4: 0000000000350ef0
[ 52.479158] Call Trace:
[ 52.479561]
[ 52.479898] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 52.480653] ipv4_frags_init_net+0x269/0x440
[ 52.481318] ops_init+0xbb/0x6b0
[ 52.481858] setup_net+0x3d9/0x990
[ 52.482386] ? down_read_killable+0x1d7/0x4e0
[ 52.483073] ? __pfx_setup_net+0x10/0x10
[ 52.483688] ? copy_net_ns+0x17c/0x770
[ 52.484267] copy_net_ns+0x321/0x770
[ 52.484847] create_new_namespaces+0x3f6/0xb30
[ 52.485552] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.486258] ksys_unshare+0x44d/0x8e0
[ 52.486871] ? __pfx_ksys_unshare+0x10/0x10
[ 52.487562] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.488373] __x64_sys_unshare+0x31/0x40
[ 52.489002] do_syscall_64+0x3f/0x90
[ 52.489603] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.490355] RIP: 0033:0x7fc311c290d7
[ 52.490932] 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
[ 52.493551] RSP: 002b:00007ffea8d133b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.494703] RAX: ffffffffffffffda RBX: 00007ffea8d139f8 RCX: 00007fc311c290d7
[ 52.495768] RDX: 00007fc311c9341f RSI: 00007ffea8d13350 RDI: 0000000040000000
[ 52.496792] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffea8d13160
[ 52.497801] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fc311d3bbf0
[ 52.498846] R13: 00007ffea8d13490 R14: 0000000000000000 R15: 00000000000000f8
[ 52.499962]
[ 52.500301] irq event stamp: 8567
[ 52.500834] hardirqs last enabled at (8579): [] __up_console_sem+0x78/0x80
[ 52.502063] hardirqs last disabled at (8590): [] __up_console_sem+0x5d/0x80
[ 52.503301] softirqs last enabled at (8176): [] irq_exit_rcu+0x93/0xc0
[ 52.504455] softirqs last disabled at (8171): [] irq_exit_rcu+0x93/0xc0
[ 52.505653] ---[ end trace 0000000000000000 ]---
[ 52.513688] ------------[ cut here ]------------
[ 52.514362] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 52.516336] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.517529] Modules linked in:
[ 52.517983] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.519278] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.520430] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.521136] 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
[ 52.523584] RSP: 0018:ffff88800ef57c00 EFLAGS: 00010282
[ 52.524301] RAX: 0000000000000000 RBX: ffff88800cdde040 RCX: 0000000000000000
[ 52.525275] RDX: ffff888016e43680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.526248] RBP: ffff88800cdde054 R08: 0000000000000001 R09: 0000000000000000
[ 52.527249] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.528241] R13: ffffffff84e223a0 R14: ffff88800cdde048 R15: ffffffff84da62e0
[ 52.529243] FS: 0000555555611400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.530363] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.531184] CR2: 00007f926e7cb6f4 CR3: 0000000019ec2000 CR4: 0000000000350ef0
[ 52.532161] Call Trace:
[ 52.532549]
[ 52.532876] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 52.533593] ipv6_frags_init_net+0x206/0x3c0
[ 52.534207] ops_init+0xbb/0x6b0
[ 52.534754] setup_net+0x3d9/0x990
[ 52.535264] ? down_read_killable+0x1d7/0x4e0
[ 52.535936] ? __pfx_setup_net+0x10/0x10
[ 52.536538] ? copy_net_ns+0x17c/0x770
[ 52.537101] copy_net_ns+0x321/0x770
[ 52.537667] create_new_namespaces+0x3f6/0xb30
[ 52.538331] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.539053] ksys_unshare+0x44d/0x8e0
[ 52.539634] ? __pfx_ksys_unshare+0x10/0x10
[ 52.540239] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.541065] __x64_sys_unshare+0x31/0x40
[ 52.541673] do_syscall_64+0x3f/0x90
[ 52.542198] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.542953] RIP: 0033:0x7fc311c290d7
[ 52.543509] 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
[ 52.545925] RSP: 002b:00007ffea8d133b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.546988] RAX: ffffffffffffffda RBX: 00007ffea8d139f8 RCX: 00007fc311c290d7
[ 52.547984] RDX: 00007fc311c9341f RSI: 00007ffea8d13350 RDI: 0000000040000000
[ 52.548971] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffea8d13160
[ 52.549957] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fc311d3bbf0
[ 52.550970] R13: 00007ffea8d13490 R14: 0000000000000000 R15: 00000000000000f8
[ 52.552008]
[ 52.552330] irq event stamp: 12595
[ 52.552820] hardirqs last enabled at (12607): [] __up_console_sem+0x78/0x80
[ 52.553952] hardirqs last disabled at (12618): [] __up_console_sem+0x5d/0x80
[ 52.555107] softirqs last enabled at (12354): [] irq_exit_rcu+0x93/0xc0
[ 52.556209] softirqs last disabled at (12349): [] irq_exit_rcu+0x93/0xc0
[ 52.557309] ---[ end trace 0000000000000000 ]---
[ 52.558774] ------------[ cut here ]------------
[ 52.559434] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 52.561525] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.562708] Modules linked in:
[ 52.563149] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.564436] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.565557] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.566259] 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
[ 52.568673] RSP: 0018:ffff88800ef57bf0 EFLAGS: 00010286
[ 52.569395] RAX: 0000000000000000 RBX: ffff88800cdde640 RCX: 0000000000000000
[ 52.570386] RDX: ffff888016e43680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.571365] RBP: ffff88800cdde654 R08: 0000000000000001 R09: 0000000000000000
[ 52.572349] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.573335] R13: ffffffff84e223a0 R14: ffff88800cdde648 R15: ffffffff84daf020
[ 52.574337] FS: 0000555555611400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.575455] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.576231] CR2: 00007f926e7cb6f4 CR3: 0000000019ec2000 CR4: 0000000000350ef0
[ 52.577223] Call Trace:
[ 52.577616]
[ 52.577943] nf_ct_net_init+0x224/0x3d0
[ 52.578570] ? __pfx_nf_ct_net_init+0x10/0x10
[ 52.579206] ops_init+0xbb/0x6b0
[ 52.579729] setup_net+0x3d9/0x990
[ 52.580225] ? down_read_killable+0x1d7/0x4e0
[ 52.580883] ? __pfx_setup_net+0x10/0x10
[ 52.581477] ? copy_net_ns+0x17c/0x770
[ 52.582036] copy_net_ns+0x321/0x770
[ 52.582615] create_new_namespaces+0x3f6/0xb30
[ 52.583262] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.583966] ksys_unshare+0x44d/0x8e0
[ 52.584541] ? __pfx_ksys_unshare+0x10/0x10
[ 52.585142] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.585953] __x64_sys_unshare+0x31/0x40
[ 52.586570] do_syscall_64+0x3f/0x90
[ 52.587091] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.587837] RIP: 0033:0x7fc311c290d7
[ 52.588343] 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
[ 52.590753] RSP: 002b:00007ffea8d133b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.591805] RAX: ffffffffffffffda RBX: 00007ffea8d139f8 RCX: 00007fc311c290d7
[ 52.592788] RDX: 00007fc311c9341f RSI: 00007ffea8d13350 RDI: 0000000040000000
[ 52.593771] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffea8d13160
[ 52.594759] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fc311d3bbf0
[ 52.595737] R13: 00007ffea8d13490 R14: 0000000000000000 R15: 00000000000000f8
[ 52.596738]
[ 52.597066] irq event stamp: 13331
[ 52.597575] hardirqs last enabled at (13343): [] __up_console_sem+0x78/0x80
[ 52.598767] hardirqs last disabled at (13360): [] __up_console_sem+0x5d/0x80
[ 52.599954] softirqs last enabled at (13356): [] irq_exit_rcu+0x93/0xc0
[ 52.601110] softirqs last disabled at (13351): [] irq_exit_rcu+0x93/0xc0
[ 52.602261] ---[ end trace 0000000000000000 ]---
[ 54.098380] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 56.145676] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 58.193502] Bluetooth: hci0: command 0x040f tx timeout
[ 60.241558] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
05:23:36 Registers:
info registers vcpu 0
RAX=000000000000003a RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88800ef575f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000003a R11=0000000000000001
R12=000000000000003a 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 0000555555611400 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=00007f926e7cb6f4 CR3=0000000019ec2000 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=00000000000363f1 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=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 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=00007f858c3d8780 CR3=000000000ea9c000 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=b953b582a6ba259db7451e2476db663b
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=4c3a1ba1fc457aa7000000000013bc98 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=c2fcb3e2ab9ebb3500000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000020000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000