Warning: Permanently added '[localhost]:36580' (ECDSA) to the list of known hosts.
2023/05/18 09:55:59 fuzzer started
2023/05/18 09:55:59 dialing manager at localhost:44319
2023/05/18 09:55:59 checking machine...
2023/05/18 09:55:59 checking revisions...
syzkaller login: [ 61.484453] kmemleak: Automatic memory scanning thread ended
2023/05/18 09:56:00 testing simple program...
[ 61.571723] cgroup: Unknown subsys name 'net'
[ 61.684608] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 74.659966] audit: type=1400 audit(1684403773.188:6): avc: denied { execmem } for pid=261 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 75.783975] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 75.785514] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 75.786279] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 75.792371] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 75.793676] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 75.794592] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 76.095898] ------------[ cut here ]------------
[ 76.096624] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 76.098550] WARNING: CPU: 1 PID: 262 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 76.101377] Modules linked in:
[ 76.101646] CPU: 1 PID: 262 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 76.103456] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 76.105216] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 76.105651] 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
[ 76.108862] RSP: 0018:ffff88801f8a7c00 EFLAGS: 00010282
[ 76.111397] RAX: 0000000000000000 RBX: ffff88801022d440 RCX: 0000000000000000
[ 76.113367] RDX: ffff88801a2451c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 76.114006] RBP: ffff88801022d454 R08: 0000000000000001 R09: 0000000000000000
[ 76.116834] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 76.118018] R13: ffffffff84e23fe0 R14: ffff88801022d448 R15: ffffffff84d74dc0
[ 76.119591] FS: 000055555638d400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 76.128658] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 76.129148] CR2: 00007fe6ea5f56f4 CR3: 000000000f02c000 CR4: 0000000000350ee0
[ 76.129691] Call Trace:
[ 76.129900]
[ 76.130115] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 76.130532] ipv4_frags_init_net+0x269/0x440
[ 76.130896] ops_init+0xbb/0x6b0
[ 76.131205] setup_net+0x3d9/0x990
[ 76.131498] ? down_read_killable+0x1d7/0x4e0
[ 76.131912] ? __pfx_setup_net+0x10/0x10
[ 76.132261] ? copy_net_ns+0x17c/0x770
[ 76.132591] copy_net_ns+0x321/0x770
[ 76.133680] create_new_namespaces+0x3f6/0xb30
[ 76.134056] unshare_nsproxy_namespaces+0xc1/0x200
[ 76.134557] ksys_unshare+0x44d/0x8e0
[ 76.134917] ? __pfx_ksys_unshare+0x10/0x10
[ 76.135402] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 76.135868] __x64_sys_unshare+0x31/0x40
[ 76.136347] do_syscall_64+0x3f/0x90
[ 76.136658] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 76.139193] RIP: 0033:0x7f975387f0d7
[ 76.140143] 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
[ 76.145512] RSP: 002b:00007ffc5e4471b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 76.147582] RAX: ffffffffffffffda RBX: 00007ffc5e4477f8 RCX: 00007f975387f0d7
[ 76.154232] RDX: 00007f97538e941f RSI: 00007ffc5e447150 RDI: 0000000040000000
[ 76.155743] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc5e446f60
[ 76.157365] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f9753991bf0
[ 76.158774] R13: 00007ffc5e447290 R14: 0000000000000000 R15: 00000000000000f8
[ 76.160805]
[ 76.161645] irq event stamp: 8113
[ 76.161931] hardirqs last enabled at (8123): [] __up_console_sem+0x78/0x80
[ 76.162613] hardirqs last disabled at (8134): [] __up_console_sem+0x5d/0x80
[ 76.163275] softirqs last enabled at (8060): [] irq_exit_rcu+0x93/0xc0
[ 76.163918] softirqs last disabled at (8055): [] irq_exit_rcu+0x93/0xc0
[ 76.164573] ---[ end trace 0000000000000000 ]---
[ 76.174831] ------------[ cut here ]------------
[ 76.175293] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 76.176371] WARNING: CPU: 1 PID: 262 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 76.179972] Modules linked in:
[ 76.180280] CPU: 1 PID: 262 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 76.182125] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 76.182775] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 76.183234] 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
[ 76.184639] RSP: 0018:ffff88801f8a7c00 EFLAGS: 00010282
[ 76.193931] RAX: 0000000000000000 RBX: ffff888015f5dc40 RCX: 0000000000000000
[ 76.195535] RDX: ffff88801a2451c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 76.197300] RBP: ffff888015f5dc54 R08: 0000000000000001 R09: 0000000000000000
[ 76.198949] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 76.200670] R13: ffffffff84e23fe0 R14: ffff888015f5dc48 R15: ffffffff84da7d60
[ 76.202574] FS: 000055555638d400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 76.204434] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 76.205802] CR2: 00007fe6ea5f56f4 CR3: 000000000f02c000 CR4: 0000000000350ee0
[ 76.207424] Call Trace:
[ 76.208048]
[ 76.208586] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 76.209783] ipv6_frags_init_net+0x206/0x3c0
[ 76.210815] ops_init+0xbb/0x6b0
[ 76.211623] setup_net+0x3d9/0x990
[ 76.212453] ? down_read_killable+0x1d7/0x4e0
[ 76.213522] ? __pfx_setup_net+0x10/0x10
[ 76.214493] ? copy_net_ns+0x17c/0x770
[ 76.215405] copy_net_ns+0x321/0x770
[ 76.216298] create_new_namespaces+0x3f6/0xb30
[ 76.217412] unshare_nsproxy_namespaces+0xc1/0x200
[ 76.218551] ksys_unshare+0x44d/0x8e0
[ 76.219471] ? __pfx_ksys_unshare+0x10/0x10
[ 76.220430] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 76.221786] __x64_sys_unshare+0x31/0x40
[ 76.222747] do_syscall_64+0x3f/0x90
[ 76.223593] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 76.224827] RIP: 0033:0x7f975387f0d7
[ 76.225682] 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
[ 76.230044] RSP: 002b:00007ffc5e4471b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 76.231737] RAX: ffffffffffffffda RBX: 00007ffc5e4477f8 RCX: 00007f975387f0d7
[ 76.233374] RDX: 00007f97538e941f RSI: 00007ffc5e447150 RDI: 0000000040000000
[ 76.235006] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc5e446f60
[ 76.236640] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f9753991bf0
[ 76.238324] R13: 00007ffc5e447290 R14: 0000000000000000 R15: 00000000000000f8
[ 76.239920]
[ 76.240465] irq event stamp: 11487
[ 76.241324] hardirqs last enabled at (11499): [] __up_console_sem+0x78/0x80
[ 76.243275] hardirqs last disabled at (11510): [] __up_console_sem+0x5d/0x80
[ 76.245320] softirqs last enabled at (11296): [] irq_exit_rcu+0x93/0xc0
[ 76.247162] softirqs last disabled at (11291): [] irq_exit_rcu+0x93/0xc0
[ 76.249038] ---[ end trace 0000000000000000 ]---
[ 76.250979] ------------[ cut here ]------------
[ 76.252068] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 76.259037] WARNING: CPU: 1 PID: 262 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 76.261031] Modules linked in:
[ 76.261770] CPU: 1 PID: 262 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 76.263899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 76.265734] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 76.266968] 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
[ 76.271042] RSP: 0018:ffff88801f8a7bf0 EFLAGS: 00010286
[ 76.272229] RAX: 0000000000000000 RBX: ffff888015f5d440 RCX: 0000000000000000
[ 76.273849] RDX: ffff88801a2451c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 76.275396] RBP: ffff888015f5d454 R08: 0000000000000001 R09: 0000000000000000
[ 76.277014] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 76.278644] R13: ffffffff84e23fe0 R14: ffff888015f5d448 R15: ffffffff84db0aa0
[ 76.280265] FS: 000055555638d400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 76.282136] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 76.283451] CR2: 00007fe6ea5f56f4 CR3: 000000000f02c000 CR4: 0000000000350ee0
[ 76.285074] Call Trace:
[ 76.285680]
[ 76.286237] nf_ct_net_init+0x224/0x3d0
[ 76.287173] ? __pfx_nf_ct_net_init+0x10/0x10
[ 76.288195] ops_init+0xbb/0x6b0
[ 76.288967] setup_net+0x3d9/0x990
[ 76.289795] ? down_read_killable+0x1d7/0x4e0
[ 76.290840] ? __pfx_setup_net+0x10/0x10
[ 76.291766] ? copy_net_ns+0x17c/0x770
[ 76.292695] copy_net_ns+0x321/0x770
[ 76.293603] create_new_namespaces+0x3f6/0xb30
[ 76.297449] unshare_nsproxy_namespaces+0xc1/0x200
[ 76.298572] ksys_unshare+0x44d/0x8e0
[ 76.299444] ? __pfx_ksys_unshare+0x10/0x10
[ 76.300441] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 76.301763] __x64_sys_unshare+0x31/0x40
[ 76.302717] do_syscall_64+0x3f/0x90
[ 76.303594] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 76.304773] RIP: 0033:0x7f975387f0d7
[ 76.305622] 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
[ 76.309731] RSP: 002b:00007ffc5e4471b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 76.311426] RAX: ffffffffffffffda RBX: 00007ffc5e4477f8 RCX: 00007f975387f0d7
[ 76.313100] RDX: 00007f97538e941f RSI: 00007ffc5e447150 RDI: 0000000040000000
[ 76.314721] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc5e446f60
[ 76.316317] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f9753991bf0
[ 76.317924] R13: 00007ffc5e447290 R14: 0000000000000000 R15: 00000000000000f8
[ 76.319545]
[ 76.320102] irq event stamp: 12289
[ 76.320894] hardirqs last enabled at (12299): [] __up_console_sem+0x78/0x80
[ 76.322820] hardirqs last disabled at (12310): [] __up_console_sem+0x5d/0x80
[ 76.328784] softirqs last enabled at (11930): [] irq_exit_rcu+0x93/0xc0
[ 76.330636] softirqs last disabled at (11925): [] irq_exit_rcu+0x93/0xc0
[ 76.332486] ---[ end trace 0000000000000000 ]---
executing program
[ 77.861935] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 79.909281] Bluetooth: hci0: command 0x041b tx timeout
[ 81.959694] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 84.008942] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
09:56:02 Registers:
info registers vcpu 0
RAX=000000000003c265 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=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 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=00007fa39f3a3c20 CR3=000000000ee20000 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=8904e6589901b4b70449e85e32065ac7
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=ba46f5aaee9cc514000000000013cf68 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=b1f8b3031b4f98be00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801f8a7568
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 000055555638d400 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=00007fe6ea5f56f4 CR3=000000000f02c000 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