Warning: Permanently added '[localhost]:61948' (ECDSA) to the list of known hosts.
2023/05/16 22:51:34 fuzzer started
2023/05/16 22:51:35 dialing manager at localhost:35573
2023/05/16 22:51:35 checking machine...
2023/05/16 22:51:35 checking revisions...
syzkaller login: [ 38.418313] kmemleak: Automatic memory scanning thread ended
2023/05/16 22:51:35 testing simple program...
[ 38.501750] cgroup: Unknown subsys name 'net'
[ 38.602245] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 51.373837] audit: type=1400 audit(1684277508.246:6): 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
[ 52.525591] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.527523] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.528788] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.531447] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.533245] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.534379] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 52.931883] ------------[ cut here ]------------
[ 52.932554] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 52.934226] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.935303] Modules linked in:
[ 52.935715] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.936873] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.941352] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.942054] 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
[ 52.944253] RSP: 0018:ffff88802003fc00 EFLAGS: 00010282
[ 52.944947] RAX: 0000000000000000 RBX: ffff88801019d840 RCX: 0000000000000000
[ 52.945823] RDX: ffff88800cab3680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.946730] RBP: ffff88801019d854 R08: 0000000000000001 R09: 0000000000000000
[ 52.947645] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 52.948539] R13: ffffffff84e223a0 R14: ffff88801019d848 R15: ffffffff84d73340
[ 52.949435] FS: 0000555556c84400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.950461] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.951203] CR2: 00007f142e03a6f4 CR3: 0000000014684000 CR4: 0000000000350ef0
[ 52.952107] Call Trace:
[ 52.952441]
[ 52.952741] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 52.953391] ipv4_frags_init_net+0x269/0x440
[ 52.953994] ops_init+0xbb/0x6b0
[ 52.954440] setup_net+0x3d9/0x990
[ 52.954927] ? down_read_killable+0x1d7/0x4e0
[ 52.955511] ? __pfx_setup_net+0x10/0x10
[ 52.956050] ? copy_net_ns+0x17c/0x770
[ 52.956554] copy_net_ns+0x321/0x770
[ 52.957062] create_new_namespaces+0x3f6/0xb30
[ 52.957666] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.958316] ksys_unshare+0x44d/0x8e0
[ 52.958812] ? __pfx_ksys_unshare+0x10/0x10
[ 52.959393] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.960155] __x64_sys_unshare+0x31/0x40
[ 52.960680] do_syscall_64+0x3f/0x90
[ 52.961196] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.961846] RIP: 0033:0x7f2cba85f0d7
[ 52.962347] 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
[ 52.964494] RSP: 002b:00007fff2cc903b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.965433] RAX: ffffffffffffffda RBX: 00007fff2cc909f8 RCX: 00007f2cba85f0d7
[ 52.966331] RDX: 00007f2cba8c941f RSI: 00007fff2cc90350 RDI: 0000000040000000
[ 52.967230] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff2cc90160
[ 52.968122] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f2cba971bf0
[ 52.969023] R13: 00007fff2cc90490 R14: 0000000000000000 R15: 00000000000000f8
[ 52.969954]
[ 52.970255] irq event stamp: 8967
[ 52.970672] hardirqs last enabled at (8977): [] __up_console_sem+0x78/0x80
[ 52.971737] hardirqs last disabled at (8988): [] __up_console_sem+0x5d/0x80
[ 52.972798] softirqs last enabled at (8516): [] irq_exit_rcu+0x93/0xc0
[ 52.973839] softirqs last disabled at (8511): [] irq_exit_rcu+0x93/0xc0
[ 52.974867] ---[ end trace 0000000000000000 ]---
[ 52.981575] ------------[ cut here ]------------
[ 52.982217] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 52.983855] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.984954] Modules linked in:
[ 52.985368] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.986536] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.987565] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.988249] 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
[ 52.990470] RSP: 0018:ffff88802003fc00 EFLAGS: 00010282
[ 52.991169] RAX: 0000000000000000 RBX: ffff88800d70f840 RCX: 0000000000000000
[ 52.992057] RDX: ffff88800cab3680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.992966] RBP: ffff88800d70f854 R08: 0000000000000001 R09: 0000000000000000
[ 52.993841] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.994740] R13: ffffffff84e223a0 R14: ffff88800d70f848 R15: ffffffff84da62e0
[ 52.995637] FS: 0000555556c84400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.996642] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.997385] CR2: 00007f142e03a6f4 CR3: 0000000014684000 CR4: 0000000000350ef0
[ 52.998289] Call Trace:
[ 52.998615]
[ 52.998946] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 52.999559] ipv6_frags_init_net+0x206/0x3c0
[ 53.000153] ops_init+0xbb/0x6b0
[ 53.000599] setup_net+0x3d9/0x990
[ 53.001086] ? down_read_killable+0x1d7/0x4e0
[ 53.001674] ? __pfx_setup_net+0x10/0x10
[ 53.002218] ? copy_net_ns+0x17c/0x770
[ 53.002727] copy_net_ns+0x321/0x770
[ 53.003243] create_new_namespaces+0x3f6/0xb30
[ 53.003829] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.004487] ksys_unshare+0x44d/0x8e0
[ 53.005014] ? __pfx_ksys_unshare+0x10/0x10
[ 53.005570] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.006321] __x64_sys_unshare+0x31/0x40
[ 53.006837] do_syscall_64+0x3f/0x90
[ 53.007344] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.008016] RIP: 0033:0x7f2cba85f0d7
[ 53.008486] 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
[ 53.010690] RSP: 002b:00007fff2cc903b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.011639] RAX: ffffffffffffffda RBX: 00007fff2cc909f8 RCX: 00007f2cba85f0d7
[ 53.012533] RDX: 00007f2cba8c941f RSI: 00007fff2cc90350 RDI: 0000000040000000
[ 53.013429] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff2cc90160
[ 53.014344] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f2cba971bf0
[ 53.015235] R13: 00007fff2cc90490 R14: 0000000000000000 R15: 00000000000000f8
[ 53.016160]
[ 53.016463] irq event stamp: 11773
[ 53.016929] hardirqs last enabled at (11785): [] __up_console_sem+0x78/0x80
[ 53.018012] hardirqs last disabled at (11796): [] __up_console_sem+0x5d/0x80
[ 53.019098] softirqs last enabled at (11590): [] irq_exit_rcu+0x93/0xc0
[ 53.020138] softirqs last disabled at (11585): [] irq_exit_rcu+0x93/0xc0
[ 53.021179] ---[ end trace 0000000000000000 ]---
[ 53.022518] ------------[ cut here ]------------
[ 53.023135] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 53.025082] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.026156] Modules linked in:
[ 53.026561] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 53.027736] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.028755] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.029421] 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
[ 53.031622] RSP: 0018:ffff88802003fbf0 EFLAGS: 00010286
[ 53.032321] RAX: 0000000000000000 RBX: ffff88800d70ee40 RCX: 0000000000000000
[ 53.033215] RDX: ffff88800cab3680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 53.034128] RBP: ffff88800d70ee54 R08: 0000000000000001 R09: 0000000000000000
[ 53.035014] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.035867] R13: ffffffff84e223a0 R14: ffff88800d70ee48 R15: ffffffff84daf020
[ 53.036757] FS: 0000555556c84400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 53.037772] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.038513] CR2: 00007f142e03a6f4 CR3: 0000000014684000 CR4: 0000000000350ef0
[ 53.039415] Call Trace:
[ 53.039740]
[ 53.040076] nf_ct_net_init+0x224/0x3d0
[ 53.040585] ? __pfx_nf_ct_net_init+0x10/0x10
[ 53.041188] ops_init+0xbb/0x6b0
[ 53.041655] setup_net+0x3d9/0x990
[ 53.042137] ? down_read_killable+0x1d7/0x4e0
[ 53.042716] ? __pfx_setup_net+0x10/0x10
[ 53.043257] ? copy_net_ns+0x17c/0x770
[ 53.043768] copy_net_ns+0x321/0x770
[ 53.044275] create_new_namespaces+0x3f6/0xb30
[ 53.044857] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.045504] ksys_unshare+0x44d/0x8e0
[ 53.046038] ? __pfx_ksys_unshare+0x10/0x10
[ 53.046586] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.047323] __x64_sys_unshare+0x31/0x40
[ 53.047838] do_syscall_64+0x3f/0x90
[ 53.048346] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.049011] RIP: 0033:0x7f2cba85f0d7
[ 53.049476] 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
[ 53.051650] RSP: 002b:00007fff2cc903b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.052604] RAX: ffffffffffffffda RBX: 00007fff2cc909f8 RCX: 00007f2cba85f0d7
[ 53.053497] RDX: 00007f2cba8c941f RSI: 00007fff2cc90350 RDI: 0000000040000000
[ 53.054389] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff2cc90160
[ 53.055280] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f2cba971bf0
[ 53.056170] R13: 00007fff2cc90490 R14: 0000000000000000 R15: 00000000000000f8
[ 53.057074]
[ 53.057376] irq event stamp: 12591
[ 53.057830] hardirqs last enabled at (12601): [] __up_console_sem+0x78/0x80
[ 53.058918] hardirqs last disabled at (12614): [] __up_console_sem+0x5d/0x80
[ 53.059984] softirqs last enabled at (11590): [] irq_exit_rcu+0x93/0xc0
[ 53.061022] softirqs last disabled at (11585): [] irq_exit_rcu+0x93/0xc0
[ 53.062061] ---[ end trace 0000000000000000 ]---
executing program
[ 54.601551] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 56.649045] Bluetooth: hci0: command 0x041b tx timeout
[ 58.697076] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 60.745039] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
22:51:48 Registers:
info registers vcpu 0
RAX=0000000000000035 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88802003f618
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000035 R11=0000000000000001
R12=0000000000000035 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 0000555556c84400 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=00007f142e03a6f4 CR3=0000000014684000 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=000000000002df19 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=00007f0ab741cfc0 CR3=0000000016450000 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=d78fa43882028bb3ed4130b6b83aebeb
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=d35f14e95510c1f6000000000010dc48 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=01e4853dd9309a2b00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000