Warning: Permanently added '[localhost]:5631' (ECDSA) to the list of known hosts.
2023/05/17 05:50:16 fuzzer started
2023/05/17 05:50:16 dialing manager at localhost:35573
2023/05/17 05:50:16 checking machine...
2023/05/17 05:50:16 checking revisions...
syzkaller login: [ 56.597553] kmemleak: Automatic memory scanning thread ended
2023/05/17 05:50:16 testing simple program...
[ 56.669725] cgroup: Unknown subsys name 'net'
[ 56.736154] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 70.731223] audit: type=1400 audit(1684302630.824:6): 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
[ 71.889281] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 71.891237] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 71.893630] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 71.897799] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 71.900093] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 71.901529] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 72.305700] ------------[ cut here ]------------
[ 72.306480] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 72.308556] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 72.309644] Modules linked in:
[ 72.310057] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 72.313878] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 72.314905] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 72.315588] 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
[ 72.317790] RSP: 0018:ffff8880147d7c00 EFLAGS: 00010282
[ 72.318494] RAX: 0000000000000000 RBX: ffff888015bc0840 RCX: 0000000000000000
[ 72.319348] RDX: ffff88800fe23680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 72.320255] RBP: ffff888015bc0854 R08: 0000000000000001 R09: 0000000000000000
[ 72.321155] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 72.322043] R13: ffffffff84e223a0 R14: ffff888015bc0848 R15: ffffffff84d73340
[ 72.322927] FS: 0000555555e6e400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 72.323929] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 72.324680] CR2: 00007f7c0b68a6f4 CR3: 0000000016a5e000 CR4: 0000000000350ef0
[ 72.325580] Call Trace:
[ 72.325906]
[ 72.326206] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 72.326850] ipv4_frags_init_net+0x269/0x440
[ 72.327436] ops_init+0xbb/0x6b0
[ 72.327880] setup_net+0x3d9/0x990
[ 72.328347] ? down_read_killable+0x1d7/0x4e0
[ 72.328939] ? __pfx_setup_net+0x10/0x10
[ 72.329463] ? copy_net_ns+0x17c/0x770
[ 72.329961] copy_net_ns+0x321/0x770
[ 72.330457] create_new_namespaces+0x3f6/0xb30
[ 72.331039] unshare_nsproxy_namespaces+0xc1/0x200
[ 72.331672] ksys_unshare+0x44d/0x8e0
[ 72.332170] ? __pfx_ksys_unshare+0x10/0x10
[ 72.332737] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 72.333468] __x64_sys_unshare+0x31/0x40
[ 72.333984] do_syscall_64+0x3f/0x90
[ 72.334478] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 72.335109] RIP: 0033:0x7f8689b120d7
[ 72.335593] 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
[ 72.337737] RSP: 002b:00007fffcca086f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 72.338677] RAX: ffffffffffffffda RBX: 00007fffcca08d38 RCX: 00007f8689b120d7
[ 72.339554] RDX: 00007f8689b7c41f RSI: 00007fffcca08690 RDI: 0000000040000000
[ 72.340452] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffcca084a0
[ 72.341298] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f8689c24bf0
[ 72.342172] R13: 00007fffcca087d0 R14: 0000000000000000 R15: 00000000000000f8
[ 72.343061]
[ 72.343356] irq event stamp: 8129
[ 72.343806] hardirqs last enabled at (8141): [] __up_console_sem+0x78/0x80
[ 72.344876] hardirqs last disabled at (8152): [] __up_console_sem+0x5d/0x80
[ 72.345921] softirqs last enabled at (7540): [] irq_exit_rcu+0x93/0xc0
[ 72.346933] softirqs last disabled at (7535): [] irq_exit_rcu+0x93/0xc0
[ 72.347949] ---[ end trace 0000000000000000 ]---
[ 72.352897] ------------[ cut here ]------------
[ 72.353851] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 72.355507] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 72.356580] Modules linked in:
[ 72.356980] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 72.358114] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 72.359118] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 72.359781] 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
[ 72.361955] RSP: 0018:ffff8880147d7c00 EFLAGS: 00010282
[ 72.362636] RAX: 0000000000000000 RBX: ffff888010290c40 RCX: 0000000000000000
[ 72.363525] RDX: ffff88800fe23680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 72.364391] RBP: ffff888010290c54 R08: 0000000000000001 R09: 0000000000000000
[ 72.365281] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 72.366160] R13: ffffffff84e223a0 R14: ffff888010290c48 R15: ffffffff84da62e0
[ 72.367042] FS: 0000555555e6e400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 72.368032] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 72.368767] CR2: 00007f7c0b68a6f4 CR3: 0000000016a5e000 CR4: 0000000000350ef0
[ 72.369646] Call Trace:
[ 72.369970]
[ 72.370262] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 72.370893] ipv6_frags_init_net+0x206/0x3c0
[ 72.371473] ops_init+0xbb/0x6b0
[ 72.371919] setup_net+0x3d9/0x990
[ 72.372373] ? down_read_killable+0x1d7/0x4e0
[ 72.372961] ? __pfx_setup_net+0x10/0x10
[ 72.373491] ? copy_net_ns+0x17c/0x770
[ 72.373993] copy_net_ns+0x321/0x770
[ 72.374494] create_new_namespaces+0x3f6/0xb30
[ 72.375072] unshare_nsproxy_namespaces+0xc1/0x200
[ 72.375715] ksys_unshare+0x44d/0x8e0
[ 72.376218] ? __pfx_ksys_unshare+0x10/0x10
[ 72.376788] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 72.377523] __x64_sys_unshare+0x31/0x40
[ 72.378035] do_syscall_64+0x3f/0x90
[ 72.378534] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 72.379170] RIP: 0033:0x7f8689b120d7
[ 72.379656] 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
[ 72.381809] RSP: 002b:00007fffcca086f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 72.382766] RAX: ffffffffffffffda RBX: 00007fffcca08d38 RCX: 00007f8689b120d7
[ 72.383647] RDX: 00007f8689b7c41f RSI: 00007fffcca08690 RDI: 0000000040000000
[ 72.384572] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffcca084a0
[ 72.385464] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f8689c24bf0
[ 72.386308] R13: 00007fffcca087d0 R14: 0000000000000000 R15: 00000000000000f8
[ 72.387219]
[ 72.387543] irq event stamp: 9757
[ 72.387969] hardirqs last enabled at (9767): [] __up_console_sem+0x78/0x80
[ 72.389018] hardirqs last disabled at (9778): [] __up_console_sem+0x5d/0x80
[ 72.390062] softirqs last enabled at (9706): [] irq_exit_rcu+0x93/0xc0
[ 72.391080] softirqs last disabled at (9697): [] irq_exit_rcu+0x93/0xc0
[ 72.392097] ---[ end trace 0000000000000000 ]---
[ 72.393745] ------------[ cut here ]------------
[ 72.394330] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 72.396268] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 72.397327] Modules linked in:
[ 72.397750] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 72.398895] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 72.399903] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 72.400588] 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
[ 72.402768] RSP: 0018:ffff8880147d7bf0 EFLAGS: 00010286
[ 72.403438] RAX: 0000000000000000 RBX: ffff8880145bbe40 RCX: 0000000000000000
[ 72.404302] RDX: ffff88800fe23680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 72.405187] RBP: ffff8880145bbe54 R08: 0000000000000001 R09: 0000000000000000
[ 72.406073] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 72.406948] R13: ffffffff84e223a0 R14: ffff8880145bbe48 R15: ffffffff84daf020
[ 72.407823] FS: 0000555555e6e400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 72.408830] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 72.409559] CR2: 00007f7c0b68a6f4 CR3: 0000000016a5e000 CR4: 0000000000350ef0
[ 72.410436] Call Trace:
[ 72.410757]
[ 72.411057] nf_ct_net_init+0x224/0x3d0
[ 72.411620] ? __pfx_nf_ct_net_init+0x10/0x10
[ 72.412217] ops_init+0xbb/0x6b0
[ 72.412687] setup_net+0x3d9/0x990
[ 72.413140] ? down_read_killable+0x1d7/0x4e0
[ 72.413727] ? __pfx_setup_net+0x10/0x10
[ 72.414235] ? copy_net_ns+0x17c/0x770
[ 72.414777] copy_net_ns+0x321/0x770
[ 72.415255] create_new_namespaces+0x3f6/0xb30
[ 72.415858] unshare_nsproxy_namespaces+0xc1/0x200
[ 72.416563] ksys_unshare+0x44d/0x8e0
[ 72.417055] ? __pfx_ksys_unshare+0x10/0x10
[ 72.417635] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 72.418338] __x64_sys_unshare+0x31/0x40
[ 72.418882] do_syscall_64+0x3f/0x90
[ 72.419356] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 72.420020] RIP: 0033:0x7f8689b120d7
[ 72.420534] 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
[ 72.422692] RSP: 002b:00007fffcca086f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 72.423647] RAX: ffffffffffffffda RBX: 00007fffcca08d38 RCX: 00007f8689b120d7
[ 72.424561] RDX: 00007f8689b7c41f RSI: 00007fffcca08690 RDI: 0000000040000000
[ 72.425450] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffcca084a0
[ 72.426307] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f8689c24bf0
[ 72.427194] R13: 00007fffcca087d0 R14: 0000000000000000 R15: 00000000000000f8
[ 72.428108]
[ 72.428456] irq event stamp: 10543
[ 72.428893] hardirqs last enabled at (10553): [] __up_console_sem+0x78/0x80
[ 72.429962] hardirqs last disabled at (10564): [] __up_console_sem+0x5d/0x80
[ 72.431038] softirqs last enabled at (10480): [] irq_exit_rcu+0x93/0xc0
[ 72.432091] softirqs last disabled at (10473): [] irq_exit_rcu+0x93/0xc0
[ 72.433139] ---[ end trace 0000000000000000 ]---
[ 73.969085] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 76.017480] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 78.064632] Bluetooth: hci0: command 0x040f tx timeout
[ 80.112493] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
05:50:11 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff8880147d75f0
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 0000555555e6e400 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=00007f7c0b68a6f4 CR3=0000000016a5e000 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=000000000005e55b 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=00007fc7ea6ed780 CR3=000000000dd38000 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=2032333a30353a35302037312079614d XMM01=5d3635353830332e32372020205b203a
XMM02=74656e20746120393532203a44495020 XMM03=735f74656e5f72657473696765722035
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120393532203a4449
XMM06=57205d3635353830332e32372020205b XMM07=79732032333a30353a35302037312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000