Warning: Permanently added '[localhost]:44277' (ECDSA) to the list of known hosts.
2023/05/17 17:54:56 fuzzer started
2023/05/17 17:54:57 dialing manager at localhost:44319
2023/05/17 17:54:57 checking machine...
2023/05/17 17:54:57 checking revisions...
syzkaller login: [ 36.144971] kmemleak: Automatic memory scanning thread ended
2023/05/17 17:54:57 testing simple program...
[ 36.215363] cgroup: Unknown subsys name 'net'
[ 36.323539] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 50.353619] audit: type=1400 audit(1684346111.531:6): 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
executing program
[ 51.492871] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.497183] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.498664] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 51.503271] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 51.505677] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.507595] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.918462] ------------[ cut here ]------------
[ 51.919303] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 51.921374] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.922732] Modules linked in:
[ 51.923188] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.927536] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.928595] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.929279] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 51.931541] RSP: 0018:ffff88801f8b7c00 EFLAGS: 00010282
[ 51.932254] RAX: 0000000000000000 RBX: ffff88800ce43440 RCX: 0000000000000000
[ 51.933144] RDX: ffff888017cbd1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.934031] RBP: ffff88800ce43454 R08: 0000000000000001 R09: 0000000000000000
[ 51.934928] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 51.935855] R13: ffffffff84e23fe0 R14: ffff88800ce43448 R15: ffffffff84d74dc0
[ 51.936709] FS: 0000555555d38400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.937739] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.938483] CR2: 00005583af6e2080 CR3: 0000000016684000 CR4: 0000000000350ee0
[ 51.939432] Call Trace:
[ 51.939784]
[ 51.940081] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 51.940689] ipv4_frags_init_net+0x269/0x440
[ 51.941331] ops_init+0xbb/0x6b0
[ 51.941808] setup_net+0x3d9/0x990
[ 51.942263] ? down_read_killable+0x1d7/0x4e0
[ 51.942906] ? __pfx_setup_net+0x10/0x10
[ 51.943426] ? copy_net_ns+0x17c/0x770
[ 51.943961] copy_net_ns+0x321/0x770
[ 51.944484] create_new_namespaces+0x3f6/0xb30
[ 51.945103] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.945720] ksys_unshare+0x44d/0x8e0
[ 51.946290] ? __pfx_ksys_unshare+0x10/0x10
[ 51.946891] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.947600] __x64_sys_unshare+0x31/0x40
[ 51.948159] do_syscall_64+0x3f/0x90
[ 51.948684] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.949364] RIP: 0033:0x7fd7287420d7
[ 51.949852] 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
[ 51.952167] RSP: 002b:00007fff1dbb2048 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.953147] RAX: ffffffffffffffda RBX: 00007fff1dbb2688 RCX: 00007fd7287420d7
[ 51.954084] RDX: 00007fd7287ac41f RSI: 00007fff1dbb1fe0 RDI: 0000000040000000
[ 51.955046] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff1dbb1df0
[ 51.955976] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fd728854bf0
[ 51.956860] R13: 00007fff1dbb2120 R14: 0000000000000000 R15: 00000000000000f8
[ 51.957802]
[ 51.958100] irq event stamp: 7797
[ 51.958541] hardirqs last enabled at (7807): [] __up_console_sem+0x78/0x80
[ 51.959601] hardirqs last disabled at (7818): [] __up_console_sem+0x5d/0x80
[ 51.960693] softirqs last enabled at (7746): [] irq_exit_rcu+0x93/0xc0
[ 51.961708] softirqs last disabled at (7741): [] irq_exit_rcu+0x93/0xc0
[ 51.962892] ---[ end trace 0000000000000000 ]---
[ 51.968249] ------------[ cut here ]------------
[ 51.968864] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 51.970606] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.971695] Modules linked in:
[ 51.972136] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.973330] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.974406] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.975140] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 51.977436] RSP: 0018:ffff88801f8b7c00 EFLAGS: 00010282
[ 51.978159] RAX: 0000000000000000 RBX: ffff88800d644a40 RCX: 0000000000000000
[ 51.979151] RDX: ffff888017cbd1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.980084] RBP: ffff88800d644a54 R08: 0000000000000001 R09: 0000000000000000
[ 51.981065] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.981990] R13: ffffffff84e23fe0 R14: ffff88800d644a48 R15: ffffffff84da7d60
[ 51.982932] FS: 0000555555d38400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.984024] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.984807] CR2: 00005583af6e2080 CR3: 0000000016684000 CR4: 0000000000350ee0
[ 51.985702] Call Trace:
[ 51.986074]
[ 51.986418] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 51.987093] ipv6_frags_init_net+0x206/0x3c0
[ 51.987657] ops_init+0xbb/0x6b0
[ 51.988137] setup_net+0x3d9/0x990
[ 51.988646] ? down_read_killable+0x1d7/0x4e0
[ 51.989251] ? __pfx_setup_net+0x10/0x10
[ 51.989793] ? copy_net_ns+0x17c/0x770
[ 51.990340] copy_net_ns+0x321/0x770
[ 51.990878] create_new_namespaces+0x3f6/0xb30
[ 51.991464] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.992154] ksys_unshare+0x44d/0x8e0
[ 51.992652] ? __pfx_ksys_unshare+0x10/0x10
[ 51.993220] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.994010] __x64_sys_unshare+0x31/0x40
[ 51.994561] do_syscall_64+0x3f/0x90
[ 51.995087] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.995809] RIP: 0033:0x7fd7287420d7
[ 51.996276] 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
[ 51.998470] RSP: 002b:00007fff1dbb2048 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.999485] RAX: ffffffffffffffda RBX: 00007fff1dbb2688 RCX: 00007fd7287420d7
[ 52.000376] RDX: 00007fd7287ac41f RSI: 00007fff1dbb1fe0 RDI: 0000000040000000
[ 52.001268] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff1dbb1df0
[ 52.002193] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fd728854bf0
[ 52.003089] R13: 00007fff1dbb2120 R14: 0000000000000000 R15: 00000000000000f8
[ 52.004055]
[ 52.004355] irq event stamp: 9457
[ 52.004805] hardirqs last enabled at (9469): [] __up_console_sem+0x78/0x80
[ 52.005907] hardirqs last disabled at (9480): [] __up_console_sem+0x5d/0x80
[ 52.006984] softirqs last enabled at (9094): [] irq_exit_rcu+0x93/0xc0
[ 52.007998] softirqs last disabled at (9085): [] irq_exit_rcu+0x93/0xc0
[ 52.009024] ---[ end trace 0000000000000000 ]---
[ 52.010371] ------------[ cut here ]------------
[ 52.011022] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 52.012931] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.013983] Modules linked in:
[ 52.014383] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.015539] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.016539] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.017212] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 52.019387] RSP: 0018:ffff88801f8b7bf0 EFLAGS: 00010286
[ 52.020071] RAX: 0000000000000000 RBX: ffff88800d498a40 RCX: 0000000000000000
[ 52.020945] RDX: ffff888017cbd1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.021827] RBP: ffff88800d498a54 R08: 0000000000000001 R09: 0000000000000000
[ 52.022692] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.023572] R13: ffffffff84e23fe0 R14: ffff88800d498a48 R15: ffffffff84db0aa0
[ 52.024450] FS: 0000555555d38400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.025457] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.026207] CR2: 00005583af6e2080 CR3: 0000000016684000 CR4: 0000000000350ee0
[ 52.027128] Call Trace:
[ 52.027451]
[ 52.027780] nf_ct_net_init+0x224/0x3d0
[ 52.028297] ? __pfx_nf_ct_net_init+0x10/0x10
[ 52.028895] ops_init+0xbb/0x6b0
[ 52.029342] setup_net+0x3d9/0x990
[ 52.029835] ? down_read_killable+0x1d7/0x4e0
[ 52.030402] ? __pfx_setup_net+0x10/0x10
[ 52.030990] ? copy_net_ns+0x17c/0x770
[ 52.031499] copy_net_ns+0x321/0x770
[ 52.032012] create_new_namespaces+0x3f6/0xb30
[ 52.032593] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.033234] ksys_unshare+0x44d/0x8e0
[ 52.033720] ? __pfx_ksys_unshare+0x10/0x10
[ 52.034291] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.035029] __x64_sys_unshare+0x31/0x40
[ 52.035540] do_syscall_64+0x3f/0x90
[ 52.036039] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.036675] RIP: 0033:0x7fd7287420d7
[ 52.037169] 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
[ 52.039354] RSP: 002b:00007fff1dbb2048 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.040293] RAX: ffffffffffffffda RBX: 00007fff1dbb2688 RCX: 00007fd7287420d7
[ 52.041186] RDX: 00007fd7287ac41f RSI: 00007fff1dbb1fe0 RDI: 0000000040000000
[ 52.042078] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff1dbb1df0
[ 52.042978] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fd728854bf0
[ 52.043911] R13: 00007fff1dbb2120 R14: 0000000000000000 R15: 00000000000000f8
[ 52.044980]
[ 52.045267] irq event stamp: 10247
[ 52.045674] hardirqs last enabled at (10257): [] __up_console_sem+0x78/0x80
[ 52.046693] hardirqs last disabled at (10268): [] __up_console_sem+0x5d/0x80
[ 52.047697] softirqs last enabled at (9820): [] irq_exit_rcu+0x93/0xc0
[ 52.048654] softirqs last disabled at (9815): [] irq_exit_rcu+0x93/0xc0
[ 52.049610] ---[ end trace 0000000000000000 ]---
[ 53.574402] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 55.621819] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 57.669821] Bluetooth: hci0: command 0x040f tx timeout
[ 59.717832] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
17:55:11 Registers:
info registers vcpu 0
RAX=000000000002cf01 RBX=0000000000000000 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844d199f 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 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=00007fed322e3b30 CR3=0000000016642000 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=65f9d7d10c9d369822422be339e6940a
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=029aea3fe13e64ec000000000013c850 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=55720137236854eb00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020002000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000069 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801f8b75f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000069 R11=0000000000000001
R12=0000000000000069 R13=ffffffff87f2dbc0 R14=0000000000000010 R15=ffffffff82507f70
RIP=ffffffff82507fdd 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 0000555555d38400 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=00005583af6e2080 CR3=0000000016684000 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=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