Warning: Permanently added '[localhost]:18011' (ECDSA) to the list of known hosts.
2023/05/17 18:36:31 fuzzer started
2023/05/17 18:36:32 dialing manager at localhost:44319
2023/05/17 18:36:32 checking machine...
2023/05/17 18:36:32 checking revisions...
syzkaller login: [ 121.980750] kmemleak: Automatic memory scanning thread ended
2023/05/17 18:36:32 testing simple program...
[ 122.069125] cgroup: Unknown subsys name 'net'
[ 122.147440] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 134.734905] audit: type=1400 audit(1684348604.937:6): 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
[ 135.855436] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 135.857440] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 135.859948] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 135.862835] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 135.864236] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 135.866265] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 136.280834] ------------[ cut here ]------------
[ 136.281457] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 136.283475] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 136.284801] Modules linked in:
[ 136.285214] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 136.290107] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 136.291241] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 136.292047] 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
[ 136.294259] RSP: 0018:ffff888016197c00 EFLAGS: 00010282
[ 136.294959] RAX: 0000000000000000 RBX: ffff8880160a1840 RCX: 0000000000000000
[ 136.295866] RDX: ffff888016d91b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 136.296797] RBP: ffff8880160a1854 R08: 0000000000000001 R09: 0000000000000000
[ 136.297702] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 136.298571] R13: ffffffff84e23fe0 R14: ffff8880160a1848 R15: ffffffff84d74dc0
[ 136.299473] FS: 0000555555ff6400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 136.300468] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 136.301210] CR2: 00007f0d55c506f4 CR3: 000000000d932000 CR4: 0000000000350ee0
[ 136.302094] Call Trace:
[ 136.302416]
[ 136.302742] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 136.303348] ipv4_frags_init_net+0x269/0x440
[ 136.303942] ops_init+0xbb/0x6b0
[ 136.304416] setup_net+0x3d9/0x990
[ 136.304909] ? down_read_killable+0x1d7/0x4e0
[ 136.305468] ? __pfx_setup_net+0x10/0x10
[ 136.306009] ? copy_net_ns+0x17c/0x770
[ 136.306512] copy_net_ns+0x321/0x770
[ 136.307027] create_new_namespaces+0x3f6/0xb30
[ 136.307641] unshare_nsproxy_namespaces+0xc1/0x200
[ 136.308263] ksys_unshare+0x44d/0x8e0
[ 136.308780] ? __pfx_ksys_unshare+0x10/0x10
[ 136.309320] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 136.310061] __x64_sys_unshare+0x31/0x40
[ 136.310569] do_syscall_64+0x3f/0x90
[ 136.311077] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 136.311755] RIP: 0033:0x7f428b0ae0d7
[ 136.312222] 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
[ 136.314459] RSP: 002b:00007ffd353f3c88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 136.315419] RAX: ffffffffffffffda RBX: 00007ffd353f42c8 RCX: 00007f428b0ae0d7
[ 136.316338] RDX: 00007f428b11841f RSI: 00007ffd353f3c20 RDI: 0000000040000000
[ 136.317218] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd353f3a30
[ 136.318103] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f428b1c0bf0
[ 136.318994] R13: 00007ffd353f3d60 R14: 0000000000000000 R15: 00000000000000f8
[ 136.319907]
[ 136.320211] irq event stamp: 8577
[ 136.320666] hardirqs last enabled at (8589): [] __up_console_sem+0x78/0x80
[ 136.321721] hardirqs last disabled at (8600): [] __up_console_sem+0x5d/0x80
[ 136.322776] softirqs last enabled at (8150): [] irq_exit_rcu+0x93/0xc0
[ 136.323793] softirqs last disabled at (8139): [] irq_exit_rcu+0x93/0xc0
[ 136.324832] ---[ end trace 0000000000000000 ]---
[ 136.332497] ------------[ cut here ]------------
[ 136.333107] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 136.334843] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 136.335919] Modules linked in:
[ 136.336339] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 136.337508] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 136.338528] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 136.339210] 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
[ 136.341445] RSP: 0018:ffff888016197c00 EFLAGS: 00010282
[ 136.342142] RAX: 0000000000000000 RBX: ffff88800d793a40 RCX: 0000000000000000
[ 136.343026] RDX: ffff888016d91b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 136.343922] RBP: ffff88800d793a54 R08: 0000000000000001 R09: 0000000000000000
[ 136.344827] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 136.345711] R13: ffffffff84e23fe0 R14: ffff88800d793a48 R15: ffffffff84da7d60
[ 136.346561] FS: 0000555555ff6400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 136.347559] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 136.348308] CR2: 00007f0d55c506f4 CR3: 000000000d932000 CR4: 0000000000350ee0
[ 136.349212] Call Trace:
[ 136.349532]
[ 136.349865] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 136.350475] ipv6_frags_init_net+0x206/0x3c0
[ 136.351062] ops_init+0xbb/0x6b0
[ 136.351510] setup_net+0x3d9/0x990
[ 136.352010] ? down_read_killable+0x1d7/0x4e0
[ 136.352635] ? __pfx_setup_net+0x10/0x10
[ 136.353140] ? copy_net_ns+0x17c/0x770
[ 136.353683] copy_net_ns+0x321/0x770
[ 136.354169] create_new_namespaces+0x3f6/0xb30
[ 136.354790] unshare_nsproxy_namespaces+0xc1/0x200
[ 136.355403] ksys_unshare+0x44d/0x8e0
[ 136.355928] ? __pfx_ksys_unshare+0x10/0x10
[ 136.356481] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 136.357222] __x64_sys_unshare+0x31/0x40
[ 136.357765] do_syscall_64+0x3f/0x90
[ 136.358244] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 136.358928] RIP: 0033:0x7f428b0ae0d7
[ 136.359417] 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
[ 136.361631] RSP: 002b:00007ffd353f3c88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 136.362546] RAX: ffffffffffffffda RBX: 00007ffd353f42c8 RCX: 00007f428b0ae0d7
[ 136.363442] RDX: 00007f428b11841f RSI: 00007ffd353f3c20 RDI: 0000000040000000
[ 136.364367] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd353f3a30
[ 136.365262] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f428b1c0bf0
[ 136.366171] R13: 00007ffd353f3d60 R14: 0000000000000000 R15: 00000000000000f8
[ 136.367092]
[ 136.367399] irq event stamp: 11075
[ 136.367871] hardirqs last enabled at (11087): [] __up_console_sem+0x78/0x80
[ 136.368953] hardirqs last disabled at (11098): [] __up_console_sem+0x5d/0x80
[ 136.370067] softirqs last enabled at (10572): [] irq_exit_rcu+0x93/0xc0
[ 136.371106] softirqs last disabled at (10567): [] irq_exit_rcu+0x93/0xc0
[ 136.372167] ---[ end trace 0000000000000000 ]---
[ 136.373513] ------------[ cut here ]------------
[ 136.374144] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 136.376014] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 136.377090] Modules linked in:
[ 136.377492] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 136.378653] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 136.379677] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 136.380336] 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
[ 136.382504] RSP: 0018:ffff888016197bf0 EFLAGS: 00010286
[ 136.383186] RAX: 0000000000000000 RBX: ffff888009551240 RCX: 0000000000000000
[ 136.384087] RDX: ffff888016d91b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 136.384974] RBP: ffff888009551254 R08: 0000000000000001 R09: 0000000000000000
[ 136.385864] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 136.386757] R13: ffffffff84e23fe0 R14: ffff888009551248 R15: ffffffff84db0aa0
[ 136.387660] FS: 0000555555ff6400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 136.388684] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 136.389393] CR2: 00007f0d55c506f4 CR3: 000000000d932000 CR4: 0000000000350ee0
[ 136.390289] Call Trace:
[ 136.390646]
[ 136.390944] nf_ct_net_init+0x224/0x3d0
[ 136.391467] ? __pfx_nf_ct_net_init+0x10/0x10
[ 136.392086] ops_init+0xbb/0x6b0
[ 136.392536] setup_net+0x3d9/0x990
[ 136.393028] ? down_read_killable+0x1d7/0x4e0
[ 136.393625] ? __pfx_setup_net+0x10/0x10
[ 136.394142] ? copy_net_ns+0x17c/0x770
[ 136.394688] copy_net_ns+0x321/0x770
[ 136.395173] create_new_namespaces+0x3f6/0xb30
[ 136.395790] unshare_nsproxy_namespaces+0xc1/0x200
[ 136.396418] ksys_unshare+0x44d/0x8e0
[ 136.396950] ? __pfx_ksys_unshare+0x10/0x10
[ 136.397492] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 136.398243] __x64_sys_unshare+0x31/0x40
[ 136.398800] do_syscall_64+0x3f/0x90
[ 136.399289] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 136.399973] RIP: 0033:0x7f428b0ae0d7
[ 136.400446] 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
[ 136.402605] RSP: 002b:00007ffd353f3c88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 136.403504] RAX: ffffffffffffffda RBX: 00007ffd353f42c8 RCX: 00007f428b0ae0d7
[ 136.404403] RDX: 00007f428b11841f RSI: 00007ffd353f3c20 RDI: 0000000040000000
[ 136.405298] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd353f3a30
[ 136.406178] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f428b1c0bf0
[ 136.407073] R13: 00007ffd353f3d60 R14: 0000000000000000 R15: 00000000000000f8
[ 136.407998]
[ 136.408314] irq event stamp: 11831
[ 136.408797] hardirqs last enabled at (11843): [] __up_console_sem+0x78/0x80
[ 136.409855] hardirqs last disabled at (11854): [] __up_console_sem+0x5d/0x80
[ 136.410926] softirqs last enabled at (11660): [] irq_exit_rcu+0x93/0xc0
[ 136.411986] softirqs last disabled at (11655): [] irq_exit_rcu+0x93/0xc0
[ 136.413041] ---[ end trace 0000000000000000 ]---
executing program
[ 137.935246] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 139.982655] Bluetooth: hci0: command 0x041b tx timeout
[ 142.029656] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 144.077657] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
18:35:20 Registers:
info registers vcpu 0
RAX=000000000001d5c5 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=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=00007fe3fc4d4290 CR3=000000000db9a000 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=2036343a36333a38312037312079614d XMM01=5d3537343338322e36333120205b203a
XMM02=74656e20746120393532203a44495020 XMM03=735f74656e5f72657473696765722035
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120393532203a4449
XMM06=57205d3537343338322e36333120205b XMM07=79732036343a36333a38312037312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 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=ffff8880161975f0
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 0000555555ff6400 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=00007f0d55c506f4 CR3=000000000d932000 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