Warning: Permanently added '[localhost]:22525' (ECDSA) to the list of known hosts.
2023/05/17 06:48:32 fuzzer started
2023/05/17 06:48:32 dialing manager at localhost:35573
2023/05/17 06:48:32 checking machine...
2023/05/17 06:48:32 checking revisions...
syzkaller login: [ 35.278582] kmemleak: Automatic memory scanning thread ended
2023/05/17 06:48:32 testing simple program...
[ 35.346934] cgroup: Unknown subsys name 'net'
[ 35.436023] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 47.551697] audit: type=1400 audit(1684306124.956:6): 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
[ 48.645352] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 48.647327] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 48.650149] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 48.653086] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 48.654679] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 48.655857] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 49.027142] ------------[ cut here ]------------
[ 49.028550] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 49.030372] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.031518] Modules linked in:
[ 49.031943] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 49.036775] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.037910] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.038683] 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
[ 49.040967] RSP: 0018:ffff88801feb7c00 EFLAGS: 00010282
[ 49.041794] RAX: 0000000000000000 RBX: ffff888015a96440 RCX: 0000000000000000
[ 49.042764] RDX: ffff88800f5e1b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 49.043664] RBP: ffff888015a96454 R08: 0000000000000001 R09: 0000000000000000
[ 49.044566] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 49.045472] R13: ffffffff84e223a0 R14: ffff888015a96448 R15: ffffffff84d73340
[ 49.046394] FS: 0000555556d01400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 49.047405] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.048124] CR2: 00007ff7ec0d36f4 CR3: 00000000206f0000 CR4: 0000000000350ef0
[ 49.049042] Call Trace:
[ 49.049408]
[ 49.049718] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 49.050377] ipv4_frags_init_net+0x269/0x440
[ 49.050938] ops_init+0xbb/0x6b0
[ 49.051424] setup_net+0x3d9/0x990
[ 49.051886] ? down_read_killable+0x1d7/0x4e0
[ 49.052495] ? __pfx_setup_net+0x10/0x10
[ 49.053006] ? copy_net_ns+0x17c/0x770
[ 49.053545] copy_net_ns+0x321/0x770
[ 49.054054] create_new_namespaces+0x3f6/0xb30
[ 49.054681] unshare_nsproxy_namespaces+0xc1/0x200
[ 49.055343] ksys_unshare+0x44d/0x8e0
[ 49.055836] ? __pfx_ksys_unshare+0x10/0x10
[ 49.056432] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 49.057172] __x64_sys_unshare+0x31/0x40
[ 49.057733] do_syscall_64+0x3f/0x90
[ 49.058231] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 49.058920] RIP: 0033:0x7ff36289e0d7
[ 49.059432] 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
[ 49.061599] RSP: 002b:00007ffd9aaeb528 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 49.062594] RAX: ffffffffffffffda RBX: 00007ffd9aaebb68 RCX: 00007ff36289e0d7
[ 49.063499] RDX: 00007ff36290841f RSI: 00007ffd9aaeb4c0 RDI: 0000000040000000
[ 49.064401] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd9aaeb2d0
[ 49.065270] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ff3629b0bf0
[ 49.066178] R13: 00007ffd9aaeb600 R14: 0000000000000000 R15: 00000000000000f8
[ 49.067100]
[ 49.067446] irq event stamp: 9887
[ 49.067879] hardirqs last enabled at (9897): [] __up_console_sem+0x78/0x80
[ 49.068956] hardirqs last disabled at (9908): [] __up_console_sem+0x5d/0x80
[ 49.070047] softirqs last enabled at (9812): [] irq_exit_rcu+0x93/0xc0
[ 49.071090] softirqs last disabled at (9803): [] irq_exit_rcu+0x93/0xc0
[ 49.072132] ---[ end trace 0000000000000000 ]---
[ 49.078406] ------------[ cut here ]------------
[ 49.079025] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 49.080701] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.081781] Modules linked in:
[ 49.082230] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 49.083399] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.084438] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.085089] 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
[ 49.087324] RSP: 0018:ffff88801feb7c00 EFLAGS: 00010282
[ 49.087982] RAX: 0000000000000000 RBX: ffff8880164fcc40 RCX: 0000000000000000
[ 49.088882] RDX: ffff88800f5e1b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 49.089777] RBP: ffff8880164fcc54 R08: 0000000000000001 R09: 0000000000000000
[ 49.090696] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 49.091593] R13: ffffffff84e223a0 R14: ffff8880164fcc48 R15: ffffffff84da62e0
[ 49.092496] FS: 0000555556d01400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 49.093616] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.094517] CR2: 00007ff7ec0d36f4 CR3: 00000000206f0000 CR4: 0000000000350ef0
[ 49.095539] Call Trace:
[ 49.095920]
[ 49.096324] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 49.097006] ipv6_frags_init_net+0x206/0x3c0
[ 49.097681] ops_init+0xbb/0x6b0
[ 49.098146] setup_net+0x3d9/0x990
[ 49.098628] ? down_read_killable+0x1d7/0x4e0
[ 49.099199] ? __pfx_setup_net+0x10/0x10
[ 49.099740] ? copy_net_ns+0x17c/0x770
[ 49.100257] copy_net_ns+0x321/0x770
[ 49.100783] create_new_namespaces+0x3f6/0xb30
[ 49.101395] unshare_nsproxy_namespaces+0xc1/0x200
[ 49.102024] ksys_unshare+0x44d/0x8e0
[ 49.102552] ? __pfx_ksys_unshare+0x10/0x10
[ 49.103111] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 49.103865] __x64_sys_unshare+0x31/0x40
[ 49.104418] do_syscall_64+0x3f/0x90
[ 49.104901] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 49.105581] RIP: 0033:0x7ff36289e0d7
[ 49.106068] 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
[ 49.108249] RSP: 002b:00007ffd9aaeb528 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 49.109212] RAX: ffffffffffffffda RBX: 00007ffd9aaebb68 RCX: 00007ff36289e0d7
[ 49.110125] RDX: 00007ff36290841f RSI: 00007ffd9aaeb4c0 RDI: 0000000040000000
[ 49.111029] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd9aaeb2d0
[ 49.111934] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ff3629b0bf0
[ 49.112834] R13: 00007ffd9aaeb600 R14: 0000000000000000 R15: 00000000000000f8
[ 49.113752]
[ 49.114079] irq event stamp: 12473
[ 49.114547] hardirqs last enabled at (12485): [] __up_console_sem+0x78/0x80
[ 49.115627] hardirqs last disabled at (12496): [] __up_console_sem+0x5d/0x80
[ 49.116701] softirqs last enabled at (12046): [] irq_exit_rcu+0x93/0xc0
[ 49.117848] softirqs last disabled at (12035): [] irq_exit_rcu+0x93/0xc0
[ 49.118924] ---[ end trace 0000000000000000 ]---
[ 49.120207] ------------[ cut here ]------------
[ 49.120915] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 49.123029] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.124140] Modules linked in:
[ 49.124618] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 49.125969] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.127307] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.128102] 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
[ 49.130821] RSP: 0018:ffff88801feb7bf0 EFLAGS: 00010286
[ 49.131528] RAX: 0000000000000000 RBX: ffff8880164fc440 RCX: 0000000000000000
[ 49.132418] RDX: ffff88800f5e1b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 49.133268] RBP: ffff8880164fc454 R08: 0000000000000001 R09: 0000000000000000
[ 49.134199] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 49.135099] R13: ffffffff84e223a0 R14: ffff8880164fc448 R15: ffffffff84daf020
[ 49.135991] FS: 0000555556d01400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 49.136979] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.137723] CR2: 00007ff7ec0d36f4 CR3: 00000000206f0000 CR4: 0000000000350ef0
[ 49.138622] Call Trace:
[ 49.138950]
[ 49.139245] nf_ct_net_init+0x224/0x3d0
[ 49.139790] ? __pfx_nf_ct_net_init+0x10/0x10
[ 49.140399] ops_init+0xbb/0x6b0
[ 49.140849] setup_net+0x3d9/0x990
[ 49.141331] ? down_read_killable+0x1d7/0x4e0
[ 49.142022] ? __pfx_setup_net+0x10/0x10
[ 49.142621] ? copy_net_ns+0x17c/0x770
[ 49.143226] copy_net_ns+0x321/0x770
[ 49.143779] create_new_namespaces+0x3f6/0xb30
[ 49.144424] unshare_nsproxy_namespaces+0xc1/0x200
[ 49.145067] ksys_unshare+0x44d/0x8e0
[ 49.145602] ? __pfx_ksys_unshare+0x10/0x10
[ 49.146162] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 49.146941] __x64_sys_unshare+0x31/0x40
[ 49.147504] do_syscall_64+0x3f/0x90
[ 49.147990] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 49.148671] RIP: 0033:0x7ff36289e0d7
[ 49.149147] 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
[ 49.151374] RSP: 002b:00007ffd9aaeb528 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 49.152317] RAX: ffffffffffffffda RBX: 00007ffd9aaebb68 RCX: 00007ff36289e0d7
[ 49.153166] RDX: 00007ff36290841f RSI: 00007ffd9aaeb4c0 RDI: 0000000040000000
[ 49.154075] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd9aaeb2d0
[ 49.154957] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ff3629b0bf0
[ 49.155883] R13: 00007ffd9aaeb600 R14: 0000000000000000 R15: 00000000000000f8
[ 49.156823]
[ 49.157133] irq event stamp: 13211
[ 49.157616] hardirqs last enabled at (13223): [] __up_console_sem+0x78/0x80
[ 49.158694] hardirqs last disabled at (13234): [] __up_console_sem+0x5d/0x80
[ 49.159756] softirqs last enabled at (13120): [] irq_exit_rcu+0x93/0xc0
[ 49.160791] softirqs last disabled at (13115): [] irq_exit_rcu+0x93/0xc0
[ 49.161825] ---[ end trace 0000000000000000 ]---
executing program
[ 50.726768] Bluetooth: hci0: command 0x0409 tx timeout
[ 52.774386] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 54.822368] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 56.870367] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
06:48:45 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801feb75f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 0000555556d01400 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=00007ff7ec0d36f4 CR3=00000000206f0000 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=00000000000236bb 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=00007f8fc5e8cdb0 CR3=0000000016f9c000 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=2036343a38343a36302037312079614d XMM01=5d3237333033302e39342020205b203a
XMM02=74656e20746120383532203a44495020 XMM03=735f74656e5f72657473696765722035
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120383532203a4449
XMM06=57205d3237333033302e39342020205b XMM07=79732036343a38343a36302037312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000