Warning: Permanently added '[localhost]:29164' (ECDSA) to the list of known hosts.
2023/05/18 06:31:05 fuzzer started
2023/05/18 06:31:05 dialing manager at localhost:44319
2023/05/18 06:31:05 checking machine...
2023/05/18 06:31:05 checking revisions...
syzkaller login: [ 46.341762] kmemleak: Automatic memory scanning thread ended
2023/05/18 06:31:05 testing simple program...
[ 46.407659] cgroup: Unknown subsys name 'net'
[ 46.482619] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 60.407675] audit: type=1400 audit(1684391480.023:6): avc: denied { execmem } for pid=267 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
[ 61.514150] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 61.516915] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 61.519635] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 61.523503] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 61.525345] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 61.527986] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 61.920758] ------------[ cut here ]------------
[ 61.921970] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 61.923952] WARNING: CPU: 0 PID: 268 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.925110] Modules linked in:
[ 61.925588] CPU: 0 PID: 268 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 61.927716] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.929839] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.931282] 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
[ 61.934036] RSP: 0018:ffff88801e877c00 EFLAGS: 00010282
[ 61.934892] RAX: 0000000000000000 RBX: ffff88800e8d9c40 RCX: 0000000000000000
[ 61.936014] RDX: ffff88801410b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 61.937144] RBP: ffff88800e8d9c54 R08: 0000000000000001 R09: 0000000000000000
[ 61.938277] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.939441] R13: ffffffff84e23fe0 R14: ffff88800e8d9c48 R15: ffffffff84d74dc0
[ 61.940582] FS: 0000555557089400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 61.941837] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.942798] CR2: 00007ffee11dd000 CR3: 000000000d96c000 CR4: 0000000000350ef0
[ 61.943894] Call Trace:
[ 61.944327]
[ 61.944686] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 61.945339] ipv4_frags_init_net+0x269/0x440
[ 61.945900] ops_init+0xbb/0x6b0
[ 61.946380] setup_net+0x3d9/0x990
[ 61.946853] ? down_read_killable+0x1d7/0x4e0
[ 61.947464] ? __pfx_setup_net+0x10/0x10
[ 61.947976] ? copy_net_ns+0x17c/0x770
[ 61.948510] copy_net_ns+0x321/0x770
[ 61.948992] create_new_namespaces+0x3f6/0xb30
[ 61.949613] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.950234] ksys_unshare+0x44d/0x8e0
[ 61.950788] ? __pfx_ksys_unshare+0x10/0x10
[ 61.951361] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.952060] __x64_sys_unshare+0x31/0x40
[ 61.952598] do_syscall_64+0x3f/0x90
[ 61.953075] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.953743] RIP: 0033:0x7fd31b8400d7
[ 61.954212] 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
[ 61.956422] RSP: 002b:00007fffbda4bab8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 61.957351] RAX: ffffffffffffffda RBX: 00007fffbda4c0f8 RCX: 00007fd31b8400d7
[ 61.958202] RDX: 00007fd31b8aa41f RSI: 00007fffbda4ba50 RDI: 0000000040000000
[ 61.959095] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffbda4b860
[ 61.959970] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fd31b952bf0
[ 61.960840] R13: 00007fffbda4bb90 R14: 0000000000000000 R15: 00000000000000f8
[ 61.961751]
[ 61.962046] irq event stamp: 8063
[ 61.962516] hardirqs last enabled at (8075): [] __up_console_sem+0x78/0x80
[ 61.963573] hardirqs last disabled at (8086): [] __up_console_sem+0x5d/0x80
[ 61.964640] softirqs last enabled at (7972): [] irq_exit_rcu+0x93/0xc0
[ 61.965665] softirqs last disabled at (7967): [] irq_exit_rcu+0x93/0xc0
[ 61.966716] ---[ end trace 0000000000000000 ]---
[ 61.973631] ------------[ cut here ]------------
[ 61.974221] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 61.975871] WARNING: CPU: 0 PID: 268 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.976968] Modules linked in:
[ 61.977402] CPU: 0 PID: 268 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 61.978568] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.979582] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.980226] 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
[ 61.982407] RSP: 0018:ffff88801e877c00 EFLAGS: 00010282
[ 61.983085] RAX: 0000000000000000 RBX: ffff888015f0d240 RCX: 0000000000000000
[ 61.983974] RDX: ffff88801410b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 61.984852] RBP: ffff888015f0d254 R08: 0000000000000001 R09: 0000000000000000
[ 61.985736] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.986622] R13: ffffffff84e23fe0 R14: ffff888015f0d248 R15: ffffffff84da7d60
[ 61.987509] FS: 0000555557089400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 61.988497] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.989200] CR2: 00007ffee11dd000 CR3: 000000000d96c000 CR4: 0000000000350ef0
[ 61.990085] Call Trace:
[ 61.990439]
[ 61.990780] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 61.991454] ipv6_frags_init_net+0x206/0x3c0
[ 61.992041] ops_init+0xbb/0x6b0
[ 61.992559] setup_net+0x3d9/0x990
[ 61.993045] ? down_read_killable+0x1d7/0x4e0
[ 61.993682] ? __pfx_setup_net+0x10/0x10
[ 61.994228] ? copy_net_ns+0x17c/0x770
[ 61.994814] copy_net_ns+0x321/0x770
[ 61.995356] create_new_namespaces+0x3f6/0xb30
[ 61.995966] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.996650] ksys_unshare+0x44d/0x8e0
[ 61.997175] ? __pfx_ksys_unshare+0x10/0x10
[ 61.997785] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.998583] __x64_sys_unshare+0x31/0x40
[ 61.999139] do_syscall_64+0x3f/0x90
[ 61.999694] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 62.000418] RIP: 0033:0x7fd31b8400d7
[ 62.000920] 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
[ 62.003223] RSP: 002b:00007fffbda4bab8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 62.004200] RAX: ffffffffffffffda RBX: 00007fffbda4c0f8 RCX: 00007fd31b8400d7
[ 62.005122] RDX: 00007fd31b8aa41f RSI: 00007fffbda4ba50 RDI: 0000000040000000
[ 62.006037] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffbda4b860
[ 62.006974] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fd31b952bf0
[ 62.007911] R13: 00007fffbda4bb90 R14: 0000000000000000 R15: 00000000000000f8
[ 62.008874]
[ 62.009189] irq event stamp: 11343
[ 62.009675] hardirqs last enabled at (11355): [] __up_console_sem+0x78/0x80
[ 62.010802] hardirqs last disabled at (11366): [] __up_console_sem+0x5d/0x80
[ 62.011917] softirqs last enabled at (10880): [] irq_exit_rcu+0x93/0xc0
[ 62.012998] softirqs last disabled at (10875): [] irq_exit_rcu+0x93/0xc0
[ 62.014077] ---[ end trace 0000000000000000 ]---
[ 62.015527] ------------[ cut here ]------------
[ 62.016154] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 62.018132] WARNING: CPU: 0 PID: 268 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 62.019278] Modules linked in:
[ 62.019705] CPU: 0 PID: 268 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 62.020911] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 62.021976] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 62.022722] 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
[ 62.025027] RSP: 0018:ffff88801e877bf0 EFLAGS: 00010286
[ 62.025762] RAX: 0000000000000000 RBX: ffff888015f0c440 RCX: 0000000000000000
[ 62.026706] RDX: ffff88801410b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 62.027644] RBP: ffff888015f0c454 R08: 0000000000000001 R09: 0000000000000000
[ 62.028578] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 62.029519] R13: ffffffff84e23fe0 R14: ffff888015f0c448 R15: ffffffff84db0aa0
[ 62.030461] FS: 0000555557089400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 62.031536] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 62.032312] CR2: 00007ffee11dd000 CR3: 000000000d96c000 CR4: 0000000000350ef0
[ 62.033239] Call Trace:
[ 62.033624]
[ 62.033938] nf_ct_net_init+0x224/0x3d0
[ 62.034539] ? __pfx_nf_ct_net_init+0x10/0x10
[ 62.035143] ops_init+0xbb/0x6b0
[ 62.035652] setup_net+0x3d9/0x990
[ 62.036132] ? down_read_killable+0x1d7/0x4e0
[ 62.036762] ? __pfx_setup_net+0x10/0x10
[ 62.037332] ? copy_net_ns+0x17c/0x770
[ 62.037865] copy_net_ns+0x321/0x770
[ 62.038412] create_new_namespaces+0x3f6/0xb30
[ 62.039041] unshare_nsproxy_namespaces+0xc1/0x200
[ 62.039729] ksys_unshare+0x44d/0x8e0
[ 62.040276] ? __pfx_ksys_unshare+0x10/0x10
[ 62.040855] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 62.041646] __x64_sys_unshare+0x31/0x40
[ 62.042185] do_syscall_64+0x3f/0x90
[ 62.042735] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 62.043474] RIP: 0033:0x7fd31b8400d7
[ 62.043977] 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
[ 62.046298] RSP: 002b:00007fffbda4bab8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 62.047321] RAX: ffffffffffffffda RBX: 00007fffbda4c0f8 RCX: 00007fd31b8400d7
[ 62.048203] RDX: 00007fd31b8aa41f RSI: 00007fffbda4ba50 RDI: 0000000040000000
[ 62.049137] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffbda4b860
[ 62.050066] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fd31b952bf0
[ 62.051012] R13: 00007fffbda4bb90 R14: 0000000000000000 R15: 00000000000000f8
[ 62.051967]
[ 62.052319] irq event stamp: 12195
[ 62.052772] hardirqs last enabled at (12205): [] __up_console_sem+0x78/0x80
[ 62.053906] hardirqs last disabled at (12216): [] __up_console_sem+0x5d/0x80
[ 62.055066] softirqs last enabled at (12046): [] irq_exit_rcu+0x93/0xc0
[ 62.056157] softirqs last disabled at (12041): [] irq_exit_rcu+0x93/0xc0
[ 62.057227] ---[ end trace 0000000000000000 ]---
[ 63.602899] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 65.650320] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 67.698345] Bluetooth: hci0: command 0x040f tx timeout
[ 69.746330] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
06:31:19 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801e877618
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 0000555557089400 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=00007ffee11dd000 CR3=000000000d96c000 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=ffffffff86135e19 RBX=0000000000000001 RCX=0000000000000000 RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff85dfae40 RBP=ffff888015b0f4f8 RSP=ffff888015b0f430
R8 =ffffffff86135e14 R9 =ffffffff86135e18 R10=0000000000038001 R11=0000000000022019
R12=ffff888015b0f500 R13=ffff888015b0f4e8 R14=ffff888015b0f4e1 R15=ffff888015b0f4a0
RIP=ffffffff81130783 RFL=00000246 [---Z-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 00007fec1d669700 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=00007f1b110d58d0 CR3=0000000016908000 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=2031323a31333a36302038312079614d XMM01=5d3933383932392e31362020205b203a
XMM02=7379735f74656e5f7265747369676572 XMM03=32392e31362020205b203a6c656e7265
XMM04=32312e3120534f4942202c2936393931 XMM05=20435020647261646e61745320554d45
XMM06=205d3631373732392e31362020205b20 XMM07=732031323a31333a3630203831207961
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000