Warning: Permanently added '[localhost]:32377' (ECDSA) to the list of known hosts.
2023/05/18 04:09:13 fuzzer started
2023/05/18 04:09:13 dialing manager at localhost:44319
2023/05/18 04:09:13 checking machine...
2023/05/18 04:09:13 checking revisions...
syzkaller login: [ 54.464839] kmemleak: Automatic memory scanning thread ended
2023/05/18 04:09:14 testing simple program...
[ 54.536665] cgroup: Unknown subsys name 'net'
[ 54.617316] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 68.472898] audit: type=1400 audit(1684382968.008:6): 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
executing program
[ 69.597080] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 69.598683] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 69.601288] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 69.604073] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 69.605478] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 69.608074] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 69.998200] ------------[ cut here ]------------
[ 69.999364] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 70.001351] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 70.002772] Modules linked in:
[ 70.003321] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 70.008627] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 70.009645] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 70.010322] 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
[ 70.012529] RSP: 0018:ffff888016627c00 EFLAGS: 00010282
[ 70.013242] RAX: 0000000000000000 RBX: ffff888008d68440 RCX: 0000000000000000
[ 70.014142] RDX: ffff8880199c8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 70.015037] RBP: ffff888008d68454 R08: 0000000000000001 R09: 0000000000000000
[ 70.015919] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 70.016790] R13: ffffffff84e23fe0 R14: ffff888008d68448 R15: ffffffff84d74dc0
[ 70.017683] FS: 0000555555db3400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 70.018701] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 70.019439] CR2: 00007fffb2fe6000 CR3: 000000000c996000 CR4: 0000000000350ee0
[ 70.020335] Call Trace:
[ 70.020662]
[ 70.020998] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 70.021618] ipv4_frags_init_net+0x269/0x440
[ 70.022208] ops_init+0xbb/0x6b0
[ 70.022685] setup_net+0x3d9/0x990
[ 70.023176] ? down_read_killable+0x1d7/0x4e0
[ 70.023748] ? __pfx_setup_net+0x10/0x10
[ 70.024294] ? copy_net_ns+0x17c/0x770
[ 70.024832] copy_net_ns+0x321/0x770
[ 70.025355] create_new_namespaces+0x3f6/0xb30
[ 70.025967] unshare_nsproxy_namespaces+0xc1/0x200
[ 70.026579] ksys_unshare+0x44d/0x8e0
[ 70.027111] ? __pfx_ksys_unshare+0x10/0x10
[ 70.027662] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 70.028395] __x64_sys_unshare+0x31/0x40
[ 70.028951] do_syscall_64+0x3f/0x90
[ 70.029446] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 70.030131] RIP: 0033:0x7f636f0f40d7
[ 70.030597] 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
[ 70.032785] RSP: 002b:00007ffda8711b28 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 70.033729] RAX: ffffffffffffffda RBX: 00007ffda8712168 RCX: 00007f636f0f40d7
[ 70.034612] RDX: 00007f636f15e41f RSI: 00007ffda8711ac0 RDI: 0000000040000000
[ 70.035503] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffda87118d0
[ 70.036400] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f636f206bf0
[ 70.037296] R13: 00007ffda8711c00 R14: 0000000000000000 R15: 00000000000000f8
[ 70.038207]
[ 70.038512] irq event stamp: 8847
[ 70.038996] hardirqs last enabled at (8859): [] __up_console_sem+0x78/0x80
[ 70.040061] hardirqs last disabled at (8870): [] __up_console_sem+0x5d/0x80
[ 70.041133] softirqs last enabled at (8354): [] irq_exit_rcu+0x93/0xc0
[ 70.042176] softirqs last disabled at (8317): [] irq_exit_rcu+0x93/0xc0
[ 70.043216] ---[ end trace 0000000000000000 ]---
[ 70.048938] ------------[ cut here ]------------
[ 70.049532] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 70.051255] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 70.052326] Modules linked in:
[ 70.052743] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 70.053909] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 70.054944] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 70.055596] 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
[ 70.057791] RSP: 0018:ffff888016627c00 EFLAGS: 00010282
[ 70.058469] RAX: 0000000000000000 RBX: ffff888015b71a40 RCX: 0000000000000000
[ 70.059382] RDX: ffff8880199c8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 70.060269] RBP: ffff888015b71a54 R08: 0000000000000001 R09: 0000000000000000
[ 70.061169] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 70.062063] R13: ffffffff84e23fe0 R14: ffff888015b71a48 R15: ffffffff84da7d60
[ 70.062977] FS: 0000555555db3400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 70.063977] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 70.064695] CR2: 00007fffb2fe6000 CR3: 000000000c996000 CR4: 0000000000350ee0
[ 70.065595] Call Trace:
[ 70.065957]
[ 70.066260] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 70.066934] ipv6_frags_init_net+0x206/0x3c0
[ 70.067507] ops_init+0xbb/0x6b0
[ 70.067988] setup_net+0x3d9/0x990
[ 70.068445] ? down_read_killable+0x1d7/0x4e0
[ 70.069042] ? __pfx_setup_net+0x10/0x10
[ 70.069555] ? copy_net_ns+0x17c/0x770
[ 70.070097] copy_net_ns+0x321/0x770
[ 70.070585] create_new_namespaces+0x3f6/0xb30
[ 70.071216] unshare_nsproxy_namespaces+0xc1/0x200
[ 70.071832] ksys_unshare+0x44d/0x8e0
[ 70.072355] ? __pfx_ksys_unshare+0x10/0x10
[ 70.072936] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 70.073651] __x64_sys_unshare+0x31/0x40
[ 70.074203] do_syscall_64+0x3f/0x90
[ 70.074705] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 70.075386] RIP: 0033:0x7f636f0f40d7
[ 70.075881] 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
[ 70.078037] RSP: 002b:00007ffda8711b28 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 70.079076] RAX: ffffffffffffffda RBX: 00007ffda8712168 RCX: 00007f636f0f40d7
[ 70.080003] RDX: 00007f636f15e41f RSI: 00007ffda8711ac0 RDI: 0000000040000000
[ 70.080888] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffda87118d0
[ 70.081745] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f636f206bf0
[ 70.082660] R13: 00007ffda8711c00 R14: 0000000000000000 R15: 00000000000000f8
[ 70.083580]
[ 70.083918] irq event stamp: 10703
[ 70.084356] hardirqs last enabled at (10713): [] __up_console_sem+0x78/0x80
[ 70.085434] hardirqs last disabled at (10724): [] __up_console_sem+0x5d/0x80
[ 70.086504] softirqs last enabled at (10626): [] irq_exit_rcu+0x93/0xc0
[ 70.087567] softirqs last disabled at (10621): [] irq_exit_rcu+0x93/0xc0
[ 70.088598] ---[ end trace 0000000000000000 ]---
[ 70.089958] ------------[ cut here ]------------
[ 70.090543] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 70.092421] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 70.093522] Modules linked in:
[ 70.093962] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 70.095140] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 70.096158] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 70.096803] 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
[ 70.098979] RSP: 0018:ffff888016627bf0 EFLAGS: 00010286
[ 70.099639] RAX: 0000000000000000 RBX: ffff88800dadc440 RCX: 0000000000000000
[ 70.100546] RDX: ffff8880199c8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 70.101457] RBP: ffff88800dadc454 R08: 0000000000000001 R09: 0000000000000000
[ 70.102363] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 70.103268] R13: ffffffff84e23fe0 R14: ffff88800dadc448 R15: ffffffff84db0aa0
[ 70.104183] FS: 0000555555db3400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 70.105190] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 70.105946] CR2: 00007fffb2fe6000 CR3: 000000000c996000 CR4: 0000000000350ee0
[ 70.106817] Call Trace:
[ 70.107169]
[ 70.107473] nf_ct_net_init+0x224/0x3d0
[ 70.108021] ? __pfx_nf_ct_net_init+0x10/0x10
[ 70.108592] ops_init+0xbb/0x6b0
[ 70.109067] setup_net+0x3d9/0x990
[ 70.109527] ? down_read_killable+0x1d7/0x4e0
[ 70.110137] ? __pfx_setup_net+0x10/0x10
[ 70.110677] ? copy_net_ns+0x17c/0x770
[ 70.111212] copy_net_ns+0x321/0x770
[ 70.111699] create_new_namespaces+0x3f6/0xb30
[ 70.112318] unshare_nsproxy_namespaces+0xc1/0x200
[ 70.112970] ksys_unshare+0x44d/0x8e0
[ 70.113460] ? __pfx_ksys_unshare+0x10/0x10
[ 70.114036] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 70.114754] __x64_sys_unshare+0x31/0x40
[ 70.115298] do_syscall_64+0x3f/0x90
[ 70.115777] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 70.116449] RIP: 0033:0x7f636f0f40d7
[ 70.116945] 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
[ 70.119138] RSP: 002b:00007ffda8711b28 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 70.120083] RAX: ffffffffffffffda RBX: 00007ffda8712168 RCX: 00007f636f0f40d7
[ 70.120972] RDX: 00007f636f15e41f RSI: 00007ffda8711ac0 RDI: 0000000040000000
[ 70.121822] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffda87118d0
[ 70.122712] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f636f206bf0
[ 70.123589] R13: 00007ffda8711c00 R14: 0000000000000000 R15: 00000000000000f8
[ 70.124507]
[ 70.124811] irq event stamp: 11463
[ 70.125272] hardirqs last enabled at (11475): [] __up_console_sem+0x78/0x80
[ 70.126332] hardirqs last disabled at (11486): [] __up_console_sem+0x5d/0x80
[ 70.127413] softirqs last enabled at (11360): [] irq_exit_rcu+0x93/0xc0
[ 70.128492] softirqs last disabled at (11355): [] irq_exit_rcu+0x93/0xc0
[ 70.129527] ---[ end trace 0000000000000000 ]---
[ 71.679463] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 73.726959] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 75.775957] Bluetooth: hci0: command 0x040f tx timeout
[ 77.823025] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
04:09:10 Registers:
info registers vcpu 0
RAX=000000000001ff9f 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=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 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=00007f11808afa50 CR3=00000000161cc000 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=3c89649449c1b8a86b49b32ca14a9722
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=97c5af2043929810000000000013b7e8 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=1f8622702f42cd8f00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000075 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff8880166275f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000075 R11=0000000000000001
R12=0000000000000075 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 0000555555db3400 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=00007fffb2fe6000 CR3=000000000c996000 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