Warning: Permanently added '[localhost]:49140' (ECDSA) to the list of known hosts.
2023/05/16 19:28:52 fuzzer started
2023/05/16 19:28:53 dialing manager at localhost:35573
2023/05/16 19:28:53 checking machine...
2023/05/16 19:28:53 checking revisions...
syzkaller login: [ 45.927868] kmemleak: Automatic memory scanning thread ended
2023/05/16 19:28:53 testing simple program...
[ 46.000512] cgroup: Unknown subsys name 'net'
[ 46.110717] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 59.998011] audit: type=1400 audit(1684265347.519:6): avc: denied { execmem } for pid=259 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
[ 61.149506] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 61.152017] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 61.154027] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 61.157110] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 61.159119] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 61.161667] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 61.561135] ------------[ cut here ]------------
[ 61.561788] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 61.563642] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.564838] Modules linked in:
[ 61.565395] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 61.570637] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.571777] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.572543] 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
[ 61.574827] RSP: 0018:ffff88801e9bfc00 EFLAGS: 00010282
[ 61.575633] RAX: 0000000000000000 RBX: ffff888015b9a840 RCX: 0000000000000000
[ 61.576643] RDX: ffff888016438000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 61.577606] RBP: ffff888015b9a854 R08: 0000000000000001 R09: 0000000000000000
[ 61.578517] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 61.579440] R13: ffffffff84e223a0 R14: ffff888015b9a848 R15: ffffffff84d73340
[ 61.580381] FS: 00005555564ee400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 61.581421] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.582175] CR2: 00007f47d2b5d6f4 CR3: 0000000016e68000 CR4: 0000000000350ee0
[ 61.583089] Call Trace:
[ 61.583421]
[ 61.583733] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 61.584392] ipv4_frags_init_net+0x269/0x440
[ 61.584996] ops_init+0xbb/0x6b0
[ 61.585457] setup_net+0x3d9/0x990
[ 61.585910] ? down_read_killable+0x1d7/0x4e0
[ 61.586514] ? __pfx_setup_net+0x10/0x10
[ 61.587068] ? copy_net_ns+0x17c/0x770
[ 61.587597] copy_net_ns+0x321/0x770
[ 61.588118] create_new_namespaces+0x3f6/0xb30
[ 61.588723] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.589383] ksys_unshare+0x44d/0x8e0
[ 61.589895] ? __pfx_ksys_unshare+0x10/0x10
[ 61.590482] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.591235] __x64_sys_unshare+0x31/0x40
[ 61.591773] do_syscall_64+0x3f/0x90
[ 61.592286] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.592956] RIP: 0033:0x7f452ee810d7
[ 61.593425] 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
[ 61.595649] RSP: 002b:00007ffe95885058 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 61.596610] RAX: ffffffffffffffda RBX: 00007ffe95885698 RCX: 00007f452ee810d7
[ 61.597512] RDX: 00007f452eeeb41f RSI: 00007ffe95884ff0 RDI: 0000000040000000
[ 61.598406] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe95884e00
[ 61.599298] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f452ef93bf0
[ 61.600234] R13: 00007ffe95885130 R14: 0000000000000000 R15: 00000000000000f8
[ 61.601149]
[ 61.601452] irq event stamp: 8583
[ 61.601875] hardirqs last enabled at (8593): [] __up_console_sem+0x78/0x80
[ 61.602976] hardirqs last disabled at (8606): [] __up_console_sem+0x5d/0x80
[ 61.604076] softirqs last enabled at (8256): [] irq_exit_rcu+0x93/0xc0
[ 61.605146] softirqs last disabled at (8251): [] irq_exit_rcu+0x93/0xc0
[ 61.606203] ---[ end trace 0000000000000000 ]---
[ 61.613027] ------------[ cut here ]------------
[ 61.613643] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 61.615322] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.616391] Modules linked in:
[ 61.616805] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 61.617977] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.618995] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.619666] 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
[ 61.621842] RSP: 0018:ffff88801e9bfc00 EFLAGS: 00010282
[ 61.622539] RAX: 0000000000000000 RBX: ffff88800dc37a40 RCX: 0000000000000000
[ 61.623438] RDX: ffff888016438000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 61.624351] RBP: ffff88800dc37a54 R08: 0000000000000001 R09: 0000000000000000
[ 61.625280] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.626186] R13: ffffffff84e223a0 R14: ffff88800dc37a48 R15: ffffffff84da62e0
[ 61.627091] FS: 00005555564ee400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 61.628125] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.628845] CR2: 00007f47d2b5d6f4 CR3: 0000000016e68000 CR4: 0000000000350ee0
[ 61.629750] Call Trace:
[ 61.630109]
[ 61.630407] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 61.631056] ipv6_frags_init_net+0x206/0x3c0
[ 61.631640] ops_init+0xbb/0x6b0
[ 61.632128] setup_net+0x3d9/0x990
[ 61.632583] ? down_read_killable+0x1d7/0x4e0
[ 61.633195] ? __pfx_setup_net+0x10/0x10
[ 61.633714] ? copy_net_ns+0x17c/0x770
[ 61.634266] copy_net_ns+0x321/0x770
[ 61.634756] create_new_namespaces+0x3f6/0xb30
[ 61.635375] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.636049] ksys_unshare+0x44d/0x8e0
[ 61.636545] ? __pfx_ksys_unshare+0x10/0x10
[ 61.637128] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.637852] __x64_sys_unshare+0x31/0x40
[ 61.638415] do_syscall_64+0x3f/0x90
[ 61.638893] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.639573] RIP: 0033:0x7f452ee810d7
[ 61.640073] 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
[ 61.642263] RSP: 002b:00007ffe95885058 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 61.643228] RAX: ffffffffffffffda RBX: 00007ffe95885698 RCX: 00007f452ee810d7
[ 61.644133] RDX: 00007f452eeeb41f RSI: 00007ffe95884ff0 RDI: 0000000040000000
[ 61.645046] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe95884e00
[ 61.645905] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f452ef93bf0
[ 61.646824] R13: 00007ffe95885130 R14: 0000000000000000 R15: 00000000000000f8
[ 61.647761]
[ 61.648091] irq event stamp: 10573
[ 61.648526] hardirqs last enabled at (10583): [] __up_console_sem+0x78/0x80
[ 61.649595] hardirqs last disabled at (10594): [] __up_console_sem+0x5d/0x80
[ 61.650683] softirqs last enabled at (10522): [] irq_exit_rcu+0x93/0xc0
[ 61.651738] softirqs last disabled at (10517): [] irq_exit_rcu+0x93/0xc0
[ 61.652784] ---[ end trace 0000000000000000 ]---
[ 61.654152] ------------[ cut here ]------------
[ 61.654731] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 61.656595] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.657669] Modules linked in:
[ 61.658116] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 61.659274] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.660324] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.660998] 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
[ 61.663190] RSP: 0018:ffff88801e9bfbf0 EFLAGS: 00010286
[ 61.663859] RAX: 0000000000000000 RBX: ffff88800dc37440 RCX: 0000000000000000
[ 61.664753] RDX: ffff888016438000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 61.665637] RBP: ffff88800dc37454 R08: 0000000000000001 R09: 0000000000000000
[ 61.666538] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.667440] R13: ffffffff84e223a0 R14: ffff88800dc37448 R15: ffffffff84daf020
[ 61.668351] FS: 00005555564ee400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 61.669350] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.670094] CR2: 00007f47d2b5d6f4 CR3: 0000000016e68000 CR4: 0000000000350ee0
[ 61.670991] Call Trace:
[ 61.671320]
[ 61.671622] nf_ct_net_init+0x224/0x3d0
[ 61.672199] ? __pfx_nf_ct_net_init+0x10/0x10
[ 61.672776] ops_init+0xbb/0x6b0
[ 61.673257] setup_net+0x3d9/0x990
[ 61.673712] ? down_read_killable+0x1d7/0x4e0
[ 61.674313] ? __pfx_setup_net+0x10/0x10
[ 61.674827] ? copy_net_ns+0x17c/0x770
[ 61.675370] copy_net_ns+0x321/0x770
[ 61.675857] create_new_namespaces+0x3f6/0xb30
[ 61.676476] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.677129] ksys_unshare+0x44d/0x8e0
[ 61.677624] ? __pfx_ksys_unshare+0x10/0x10
[ 61.678206] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.678962] __x64_sys_unshare+0x31/0x40
[ 61.679480] do_syscall_64+0x3f/0x90
[ 61.680013] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.680655] RIP: 0033:0x7f452ee810d7
[ 61.681158] 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
[ 61.683356] RSP: 002b:00007ffe95885058 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 61.684326] RAX: ffffffffffffffda RBX: 00007ffe95885698 RCX: 00007f452ee810d7
[ 61.685222] RDX: 00007f452eeeb41f RSI: 00007ffe95884ff0 RDI: 0000000040000000
[ 61.686120] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe95884e00
[ 61.687021] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f452ef93bf0
[ 61.687896] R13: 00007ffe95885130 R14: 0000000000000000 R15: 00000000000000f8
[ 61.688812]
[ 61.689149] irq event stamp: 11331
[ 61.689587] hardirqs last enabled at (11341): [] __up_console_sem+0x78/0x80
[ 61.690651] hardirqs last disabled at (11352): [] __up_console_sem+0x5d/0x80
[ 61.691763] softirqs last enabled at (10522): [] irq_exit_rcu+0x93/0xc0
[ 61.692806] softirqs last disabled at (10517): [] irq_exit_rcu+0x93/0xc0
[ 61.693848] ---[ end trace 0000000000000000 ]---
[ 63.230788] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 65.278283] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 67.326118] Bluetooth: hci0: command 0x040f tx timeout
[ 69.374008] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
19:29:08 Registers:
info registers vcpu 0
RAX=000000000001fc11 RBX=0000000000000000 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffffffff0a80fc7 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 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=00007f0bea459ad0 CR3=000000000e8e0000 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=dca54cb2431fcb80064747d77ead46ea
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=046874ca5cdb9e6b000000000013d378 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=2ef255df2d4e280700000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801e9bf5f0
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 00005555564ee400 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=00007f47d2b5d6f4 CR3=0000000016e68000 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