Warning: Permanently added '[localhost]:1622' (ECDSA) to the list of known hosts.
2023/05/17 12:54:11 fuzzer started
2023/05/17 12:54:11 dialing manager at localhost:44319
2023/05/17 12:54:11 checking machine...
2023/05/17 12:54:11 checking revisions...
syzkaller login: [ 45.189950] kmemleak: Automatic memory scanning thread ended
2023/05/17 12:54:11 testing simple program...
[ 45.260848] cgroup: Unknown subsys name 'net'
[ 45.310790] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 59.302430] audit: type=1400 audit(1684328065.599:6): 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
[ 60.458394] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 60.461057] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 60.463158] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 60.466928] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 60.468636] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 60.469976] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 60.856929] ------------[ cut here ]------------
[ 60.857767] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 60.859645] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.860757] Modules linked in:
[ 60.861185] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.866370] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.867395] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.868039] 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
[ 60.870204] RSP: 0018:ffff8880201afc00 EFLAGS: 00010282
[ 60.870880] RAX: 0000000000000000 RBX: ffff88800d913840 RCX: 0000000000000000
[ 60.871777] RDX: ffff88801cf50000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.872665] RBP: ffff88800d913854 R08: 0000000000000001 R09: 0000000000000000
[ 60.873541] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 60.874424] R13: ffffffff84e23fe0 R14: ffff88800d913848 R15: ffffffff84d74dc0
[ 60.875324] FS: 00005555574b5400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.876331] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.877026] CR2: 00007fa661c14000 CR3: 000000001a366000 CR4: 0000000000350ee0
[ 60.877933] Call Trace:
[ 60.878248]
[ 60.878581] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 60.879194] ipv4_frags_init_net+0x269/0x440
[ 60.879788] ops_init+0xbb/0x6b0
[ 60.880242] setup_net+0x3d9/0x990
[ 60.880718] ? down_read_killable+0x1d7/0x4e0
[ 60.881315] ? __pfx_setup_net+0x10/0x10
[ 60.881837] ? copy_net_ns+0x17c/0x770
[ 60.882381] copy_net_ns+0x321/0x770
[ 60.882856] create_new_namespaces+0x3f6/0xb30
[ 60.883472] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.884092] ksys_unshare+0x44d/0x8e0
[ 60.884605] ? __pfx_ksys_unshare+0x10/0x10
[ 60.885158] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.885923] __x64_sys_unshare+0x31/0x40
[ 60.886457] do_syscall_64+0x3f/0x90
[ 60.886936] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.887590] RIP: 0033:0x7ffb5ff240d7
[ 60.888052] 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
[ 60.890233] RSP: 002b:00007fff2c39ec28 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.891177] RAX: ffffffffffffffda RBX: 00007fff2c39f268 RCX: 00007ffb5ff240d7
[ 60.892045] RDX: 00007ffb5ff8e41f RSI: 00007fff2c39ebc0 RDI: 0000000040000000
[ 60.892910] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff2c39e9d0
[ 60.893805] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffb60036bf0
[ 60.894690] R13: 00007fff2c39ed00 R14: 0000000000000000 R15: 00000000000000f8
[ 60.895599]
[ 60.895904] irq event stamp: 10193
[ 60.896363] hardirqs last enabled at (10205): [] __up_console_sem+0x78/0x80
[ 60.897417] hardirqs last disabled at (10216): [] __up_console_sem+0x5d/0x80
[ 60.898483] softirqs last enabled at (10100): [] irq_exit_rcu+0x93/0xc0
[ 60.899529] softirqs last disabled at (10095): [] irq_exit_rcu+0x93/0xc0
[ 60.900574] ---[ end trace 0000000000000000 ]---
[ 60.905771] ------------[ cut here ]------------
[ 60.906393] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 60.908305] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.909335] Modules linked in:
[ 60.909749] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.910905] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.911919] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.912586] 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
[ 60.914771] RSP: 0018:ffff8880201afc00 EFLAGS: 00010282
[ 60.915455] RAX: 0000000000000000 RBX: ffff888013a47440 RCX: 0000000000000000
[ 60.916345] RDX: ffff88801cf50000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.917198] RBP: ffff888013a47454 R08: 0000000000000001 R09: 0000000000000000
[ 60.918118] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.919003] R13: ffffffff84e23fe0 R14: ffff888013a47448 R15: ffffffff84da7d60
[ 60.919899] FS: 00005555574b5400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.920897] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.921639] CR2: 00007fa661c14000 CR3: 000000001a366000 CR4: 0000000000350ee0
[ 60.922534] Call Trace:
[ 60.922861]
[ 60.923151] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 60.923800] ipv6_frags_init_net+0x206/0x3c0
[ 60.924392] ops_init+0xbb/0x6b0
[ 60.924839] setup_net+0x3d9/0x990
[ 60.925326] ? down_read_killable+0x1d7/0x4e0
[ 60.925906] ? __pfx_setup_net+0x10/0x10
[ 60.926449] ? copy_net_ns+0x17c/0x770
[ 60.926954] copy_net_ns+0x321/0x770
[ 60.927468] create_new_namespaces+0x3f6/0xb30
[ 60.928047] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.928695] ksys_unshare+0x44d/0x8e0
[ 60.929178] ? __pfx_ksys_unshare+0x10/0x10
[ 60.929755] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.930500] __x64_sys_unshare+0x31/0x40
[ 60.931009] do_syscall_64+0x3f/0x90
[ 60.931516] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.932156] RIP: 0033:0x7ffb5ff240d7
[ 60.932654] 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
[ 60.934831] RSP: 002b:00007fff2c39ec28 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.935779] RAX: ffffffffffffffda RBX: 00007fff2c39f268 RCX: 00007ffb5ff240d7
[ 60.936665] RDX: 00007ffb5ff8e41f RSI: 00007fff2c39ebc0 RDI: 0000000040000000
[ 60.937550] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff2c39e9d0
[ 60.938447] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffb60036bf0
[ 60.939331] R13: 00007fff2c39ed00 R14: 0000000000000000 R15: 00000000000000f8
[ 60.940203]
[ 60.940541] irq event stamp: 12015
[ 60.940966] hardirqs last enabled at (12025): [] __up_console_sem+0x78/0x80
[ 60.942026] hardirqs last disabled at (12036): [] __up_console_sem+0x5d/0x80
[ 60.943097] softirqs last enabled at (11498): [] irq_exit_rcu+0x93/0xc0
[ 60.944131] softirqs last disabled at (11487): [] irq_exit_rcu+0x93/0xc0
[ 60.945156] ---[ end trace 0000000000000000 ]---
[ 60.946578] ------------[ cut here ]------------
[ 60.947150] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 60.949025] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.950097] Modules linked in:
[ 60.950531] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.951656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.952686] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.953356] 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
[ 60.955526] RSP: 0018:ffff8880201afbf0 EFLAGS: 00010286
[ 60.956165] RAX: 0000000000000000 RBX: ffff888013a47a40 RCX: 0000000000000000
[ 60.957048] RDX: ffff88801cf50000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.957940] RBP: ffff888013a47a54 R08: 0000000000000001 R09: 0000000000000000
[ 60.958809] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.959687] R13: ffffffff84e23fe0 R14: ffff888013a47a48 R15: ffffffff84db0aa0
[ 60.960567] FS: 00005555574b5400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.961564] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.962326] CR2: 00007fa661c14000 CR3: 000000001a366000 CR4: 0000000000350ee0
[ 60.963174] Call Trace:
[ 60.963533]
[ 60.963843] nf_ct_net_init+0x224/0x3d0
[ 60.964380] ? __pfx_nf_ct_net_init+0x10/0x10
[ 60.964952] ops_init+0xbb/0x6b0
[ 60.965420] setup_net+0x3d9/0x990
[ 60.965906] ? down_read_killable+0x1d7/0x4e0
[ 60.966496] ? __pfx_setup_net+0x10/0x10
[ 60.967009] ? copy_net_ns+0x17c/0x770
[ 60.967544] copy_net_ns+0x321/0x770
[ 60.968019] create_new_namespaces+0x3f6/0xb30
[ 60.968639] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.969250] ksys_unshare+0x44d/0x8e0
[ 60.969779] ? __pfx_ksys_unshare+0x10/0x10
[ 60.970347] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.971054] __x64_sys_unshare+0x31/0x40
[ 60.971600] do_syscall_64+0x3f/0x90
[ 60.972082] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.972736] RIP: 0033:0x7ffb5ff240d7
[ 60.973199] 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
[ 60.975387] RSP: 002b:00007fff2c39ec28 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.976327] RAX: ffffffffffffffda RBX: 00007fff2c39f268 RCX: 00007ffb5ff240d7
[ 60.977162] RDX: 00007ffb5ff8e41f RSI: 00007fff2c39ebc0 RDI: 0000000040000000
[ 60.978074] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff2c39e9d0
[ 60.978951] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffb60036bf0
[ 60.979833] R13: 00007fff2c39ed00 R14: 0000000000000000 R15: 00000000000000f8
[ 60.980729]
[ 60.981018] irq event stamp: 12843
[ 60.981482] hardirqs last enabled at (12855): [] __up_console_sem+0x78/0x80
[ 60.982537] hardirqs last disabled at (12866): [] __up_console_sem+0x5d/0x80
[ 60.983605] softirqs last enabled at (12396): [] irq_exit_rcu+0x93/0xc0
[ 60.984643] softirqs last disabled at (12385): [] irq_exit_rcu+0x93/0xc0
[ 60.985671] ---[ end trace 0000000000000000 ]---
[ 62.545491] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 64.592358] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 66.640428] Bluetooth: hci0: command 0x040f tx timeout
[ 68.688388] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
12:54:26 Registers:
info registers vcpu 0
RAX=00000000000232bf 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=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 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=00007f73238ba630 CR3=000000000f25c000 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=2037323a34353a32312037312079614d XMM01=5d3534363935382e30362020205b203a
XMM02=74656e20746120303632203a44495020 XMM03=735f74656e5f72657473696765722035
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120303632203a4449
XMM06=57205d3534363935382e30362020205b XMM07=79732037323a34353a32312037312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000063 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff8880201af5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000063 R11=0000000000000001
R12=0000000000000063 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 00005555574b5400 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=00007fa661c14000 CR3=000000001a366000 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