Warning: Permanently added '[localhost]:60410' (ECDSA) to the list of known hosts.
2023/05/17 04:27:54 fuzzer started
2023/05/17 04:27:55 dialing manager at localhost:35573
2023/05/17 04:27:55 checking machine...
2023/05/17 04:27:55 checking revisions...
syzkaller login: [ 42.160826] kmemleak: Automatic memory scanning thread ended
2023/05/17 04:27:55 testing simple program...
[ 42.224651] cgroup: Unknown subsys name 'net'
[ 42.316846] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 55.757328] audit: type=1400 audit(1684297688.998:6): avc: denied { execmem } for pid=257 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 56.875425] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 56.877599] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 56.879183] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 56.883779] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 56.886151] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 56.888013] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 57.283335] ------------[ cut here ]------------
[ 57.284306] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 57.286364] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 57.287923] Modules linked in:
[ 57.288440] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 57.290956] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 57.292997] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 57.294038] 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
[ 57.296090] RSP: 0018:ffff88801ffdfc00 EFLAGS: 00010282
[ 57.296734] RAX: 0000000000000000 RBX: ffff88800e482840 RCX: 0000000000000000
[ 57.297593] RDX: ffff888017a13680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 57.298391] RBP: ffff88800e482854 R08: 0000000000000001 R09: 0000000000000000
[ 57.299265] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 57.300133] R13: ffffffff84e223a0 R14: ffff88800e482848 R15: ffffffff84d73340
[ 57.301031] FS: 0000555556ccb400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 57.301991] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.302728] CR2: 00007fbf6c27f6f4 CR3: 000000002023c000 CR4: 0000000000350ee0
[ 57.303602] Call Trace:
[ 57.303921]
[ 57.304207] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 57.304868] ipv4_frags_init_net+0x269/0x440
[ 57.305417] ops_init+0xbb/0x6b0
[ 57.305876] setup_net+0x3d9/0x990
[ 57.306322] ? down_read_killable+0x1d7/0x4e0
[ 57.306905] ? __pfx_setup_net+0x10/0x10
[ 57.307405] ? copy_net_ns+0x17c/0x770
[ 57.307927] copy_net_ns+0x321/0x770
[ 57.308396] create_new_namespaces+0x3f6/0xb30
[ 57.308995] unshare_nsproxy_namespaces+0xc1/0x200
[ 57.309631] ksys_unshare+0x44d/0x8e0
[ 57.310112] ? __pfx_ksys_unshare+0x10/0x10
[ 57.310686] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 57.311375] __x64_sys_unshare+0x31/0x40
[ 57.311912] do_syscall_64+0x3f/0x90
[ 57.312375] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 57.313040] RIP: 0033:0x7fb8584170d7
[ 57.313541] 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
[ 57.315679] RSP: 002b:00007ffd688eeec8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 57.316610] RAX: ffffffffffffffda RBX: 00007ffd688ef508 RCX: 00007fb8584170d7
[ 57.317510] RDX: 00007fb85848141f RSI: 00007ffd688eee60 RDI: 0000000040000000
[ 57.318334] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd688eec70
[ 57.319207] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fb858529bf0
[ 57.320069] R13: 00007ffd688eefa0 R14: 0000000000000000 R15: 00000000000000f8
[ 57.320988]
[ 57.321289] irq event stamp: 8243
[ 57.321735] hardirqs last enabled at (8255): [] __up_console_sem+0x78/0x80
[ 57.322780] hardirqs last disabled at (8266): [] __up_console_sem+0x5d/0x80
[ 57.323841] softirqs last enabled at (7782): [] irq_exit_rcu+0x93/0xc0
[ 57.324890] softirqs last disabled at (7727): [] irq_exit_rcu+0x93/0xc0
[ 57.325904] ---[ end trace 0000000000000000 ]---
[ 57.335279] ------------[ cut here ]------------
[ 57.335941] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 57.338189] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 57.339377] Modules linked in:
[ 57.339908] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 57.341176] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 57.342316] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 57.343096] 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
[ 57.345427] RSP: 0018:ffff88801ffdfc00 EFLAGS: 00010282
[ 57.346189] RAX: 0000000000000000 RBX: ffff888008f13a40 RCX: 0000000000000000
[ 57.347174] RDX: ffff888017a13680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 57.348177] RBP: ffff888008f13a54 R08: 0000000000000001 R09: 0000000000000000
[ 57.349174] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 57.350165] R13: ffffffff84e223a0 R14: ffff888008f13a48 R15: ffffffff84da62e0
[ 57.351163] FS: 0000555556ccb400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 57.352266] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.353093] CR2: 00007fe9139f5230 CR3: 000000002023c000 CR4: 0000000000350ef0
[ 57.354016] Call Trace:
[ 57.354348]
[ 57.354687] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 57.355296] ipv6_frags_init_net+0x206/0x3c0
[ 57.355883] ops_init+0xbb/0x6b0
[ 57.356337] setup_net+0x3d9/0x990
[ 57.356855] ? down_read_killable+0x1d7/0x4e0
[ 57.357428] ? __pfx_setup_net+0x10/0x10
[ 57.358011] ? copy_net_ns+0x17c/0x770
[ 57.358554] copy_net_ns+0x321/0x770
[ 57.359034] create_new_namespaces+0x3f6/0xb30
[ 57.359657] unshare_nsproxy_namespaces+0xc1/0x200
[ 57.360279] ksys_unshare+0x44d/0x8e0
[ 57.360819] ? __pfx_ksys_unshare+0x10/0x10
[ 57.361378] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 57.362121] __x64_sys_unshare+0x31/0x40
[ 57.362681] do_syscall_64+0x3f/0x90
[ 57.363158] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 57.363922] RIP: 0033:0x7fb8584170d7
[ 57.364415] 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
[ 57.366648] RSP: 002b:00007ffd688eeec8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 57.367571] RAX: ffffffffffffffda RBX: 00007ffd688ef508 RCX: 00007fb8584170d7
[ 57.368385] RDX: 00007fb85848141f RSI: 00007ffd688eee60 RDI: 0000000040000000
[ 57.369249] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd688eec70
[ 57.370099] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fb858529bf0
[ 57.370975] R13: 00007ffd688eefa0 R14: 0000000000000000 R15: 00000000000000f8
[ 57.371883]
[ 57.372178] irq event stamp: 11361
[ 57.372664] hardirqs last enabled at (11373): [] __up_console_sem+0x78/0x80
[ 57.373746] hardirqs last disabled at (11384): [] __up_console_sem+0x5d/0x80
[ 57.374808] softirqs last enabled at (11114): [] irq_exit_rcu+0x93/0xc0
[ 57.375860] softirqs last disabled at (11109): [] irq_exit_rcu+0x93/0xc0
[ 57.376903] ---[ end trace 0000000000000000 ]---
[ 57.378342] ------------[ cut here ]------------
[ 57.379119] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 57.381424] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 57.382741] Modules linked in:
[ 57.383233] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 57.384659] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 57.385924] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 57.386755] 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
[ 57.389404] RSP: 0018:ffff88801ffdfbf0 EFLAGS: 00010286
[ 57.390247] RAX: 0000000000000000 RBX: ffff888008f13440 RCX: 0000000000000000
[ 57.391348] RDX: ffff888017a13680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 57.392443] RBP: ffff888008f13454 R08: 0000000000000001 R09: 0000000000000000
[ 57.393556] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 57.394643] R13: ffffffff84e223a0 R14: ffff888008f13448 R15: ffffffff84daf020
[ 57.395745] FS: 0000555556ccb400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 57.396998] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.397906] CR2: 00007fe9139f5230 CR3: 000000002023c000 CR4: 0000000000350ef0
[ 57.399015] Call Trace:
[ 57.399412]
[ 57.399812] nf_ct_net_init+0x224/0x3d0
[ 57.400434] ? __pfx_nf_ct_net_init+0x10/0x10
[ 57.401176] ops_init+0xbb/0x6b0
[ 57.401772] setup_net+0x3d9/0x990
[ 57.402325] ? down_read_killable+0x1d7/0x4e0
[ 57.403060] ? __pfx_setup_net+0x10/0x10
[ 57.403726] ? copy_net_ns+0x17c/0x770
[ 57.404343] copy_net_ns+0x321/0x770
[ 57.404966] create_new_namespaces+0x3f6/0xb30
[ 57.405600] unshare_nsproxy_namespaces+0xc1/0x200
[ 57.406223] ksys_unshare+0x44d/0x8e0
[ 57.406791] ? __pfx_ksys_unshare+0x10/0x10
[ 57.407346] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 57.408161] __x64_sys_unshare+0x31/0x40
[ 57.408733] do_syscall_64+0x3f/0x90
[ 57.409217] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 57.409895] RIP: 0033:0x7fb8584170d7
[ 57.410357] 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
[ 57.412506] RSP: 002b:00007ffd688eeec8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 57.413434] RAX: ffffffffffffffda RBX: 00007ffd688ef508 RCX: 00007fb8584170d7
[ 57.414325] RDX: 00007fb85848141f RSI: 00007ffd688eee60 RDI: 0000000040000000
[ 57.415210] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd688eec70
[ 57.416077] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fb858529bf0
[ 57.416969] R13: 00007ffd688eefa0 R14: 0000000000000000 R15: 00000000000000f8
[ 57.417865]
[ 57.418167] irq event stamp: 12165
[ 57.418633] hardirqs last enabled at (12177): [] __up_console_sem+0x78/0x80
[ 57.419714] hardirqs last disabled at (12194): [] __up_console_sem+0x5d/0x80
[ 57.420784] softirqs last enabled at (12190): [] irq_exit_rcu+0x93/0xc0
[ 57.421848] softirqs last disabled at (12185): [] irq_exit_rcu+0x93/0xc0
[ 57.422839] ---[ end trace 0000000000000000 ]---
[ 58.956115] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 61.003551] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 63.051531] Bluetooth: hci0: command 0x040f tx timeout
[ 65.099558] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
04:28:04 Registers:
info registers vcpu 0
RAX=0000000000024721 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=00007fe913a05a80 CR3=000000001600c000 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=2898a51b49a9498e4e4a336ebcdc62f0
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=f3eed8c7dfe2642b000000000013bcb8 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=54e27f415560b95100000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000200000000000 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=ffff88801ffdf5e0
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 0000555556ccb400 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=00007fbf6c27f6f4 CR3=000000002023c000 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