Warning: Permanently added '[localhost]:1492' (ECDSA) to the list of known hosts.
2023/05/17 17:59:25 fuzzer started
2023/05/17 17:59:25 dialing manager at localhost:44319
2023/05/17 17:59:25 checking machine...
2023/05/17 17:59:25 checking revisions...
syzkaller login: [ 45.591163] kmemleak: Automatic memory scanning thread ended
2023/05/17 17:59:25 testing simple program...
[ 45.665879] cgroup: Unknown subsys name 'net'
[ 45.786454] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 59.670017] audit: type=1400 audit(1684346379.812:6): 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
executing program
[ 60.770335] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 60.771936] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 60.774463] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 60.785823] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 60.788070] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 60.789397] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 61.190986] ------------[ cut here ]------------
[ 61.191652] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 61.193357] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.194462] Modules linked in:
[ 61.194948] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 61.199921] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.201039] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.201867] 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
[ 61.204254] RSP: 0018:ffff88801f8cfc00 EFLAGS: 00010282
[ 61.204918] RAX: 0000000000000000 RBX: ffff88800b8edc40 RCX: 0000000000000000
[ 61.205947] RDX: ffff888016ef3680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 61.206997] RBP: ffff88800b8edc54 R08: 0000000000000001 R09: 0000000000000000
[ 61.207983] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 61.208996] R13: ffffffff84e23fe0 R14: ffff88800b8edc48 R15: ffffffff84d74dc0
[ 61.209931] FS: 0000555556295400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 61.210933] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.211688] CR2: 00007f526f49c6f4 CR3: 000000001a5c8000 CR4: 0000000000350ef0
[ 61.212583] Call Trace:
[ 61.212911]
[ 61.213255] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 61.213867] ipv4_frags_init_net+0x269/0x440
[ 61.214466] ops_init+0xbb/0x6b0
[ 61.214916] setup_net+0x3d9/0x990
[ 61.215407] ? down_read_killable+0x1d7/0x4e0
[ 61.215975] ? __pfx_setup_net+0x10/0x10
[ 61.216516] ? copy_net_ns+0x17c/0x770
[ 61.217037] copy_net_ns+0x321/0x770
[ 61.217558] create_new_namespaces+0x3f6/0xb30
[ 61.218151] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.218805] ksys_unshare+0x44d/0x8e0
[ 61.219330] ? __pfx_ksys_unshare+0x10/0x10
[ 61.219873] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.220619] __x64_sys_unshare+0x31/0x40
[ 61.221155] do_syscall_64+0x3f/0x90
[ 61.221664] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.222337] RIP: 0033:0x7fb11a9b50d7
[ 61.222807] 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
[ 61.224995] RSP: 002b:00007ffcf4afdd68 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 61.225948] RAX: ffffffffffffffda RBX: 00007ffcf4afe3a8 RCX: 00007fb11a9b50d7
[ 61.226838] RDX: 00007fb11aa1f41f RSI: 00007ffcf4afdd00 RDI: 0000000040000000
[ 61.227729] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcf4afdb10
[ 61.228619] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fb11aac7bf0
[ 61.229530] R13: 00007ffcf4afde40 R14: 0000000000000000 R15: 00000000000000f8
[ 61.230455]
[ 61.230757] irq event stamp: 8859
[ 61.231218] hardirqs last enabled at (8871): [] __up_console_sem+0x78/0x80
[ 61.232265] hardirqs last disabled at (8882): [] __up_console_sem+0x5d/0x80
[ 61.233331] softirqs last enabled at (8508): [] irq_exit_rcu+0x93/0xc0
[ 61.234354] softirqs last disabled at (8493): [] irq_exit_rcu+0x93/0xc0
[ 61.235387] ---[ end trace 0000000000000000 ]---
[ 61.240885] ------------[ cut here ]------------
[ 61.241511] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 61.243145] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.244237] Modules linked in:
[ 61.244641] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 61.245821] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.246836] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.247526] 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
[ 61.249748] RSP: 0018:ffff88801f8cfc00 EFLAGS: 00010282
[ 61.250438] RAX: 0000000000000000 RBX: ffff88800d8b0440 RCX: 0000000000000000
[ 61.251325] RDX: ffff888016ef3680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 61.252220] RBP: ffff88800d8b0454 R08: 0000000000000001 R09: 0000000000000000
[ 61.253085] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.253980] R13: ffffffff84e23fe0 R14: ffff88800d8b0448 R15: ffffffff84da7d60
[ 61.254869] FS: 0000555556295400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 61.255874] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.256608] CR2: 00007f526f49c6f4 CR3: 000000001a5c8000 CR4: 0000000000350ef0
[ 61.257512] Call Trace:
[ 61.257836]
[ 61.258129] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 61.258773] ipv6_frags_init_net+0x206/0x3c0
[ 61.259363] ops_init+0xbb/0x6b0
[ 61.259812] setup_net+0x3d9/0x990
[ 61.260307] ? down_read_killable+0x1d7/0x4e0
[ 61.260888] ? __pfx_setup_net+0x10/0x10
[ 61.261459] ? copy_net_ns+0x17c/0x770
[ 61.261969] copy_net_ns+0x321/0x770
[ 61.262486] create_new_namespaces+0x3f6/0xb30
[ 61.263073] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.263720] ksys_unshare+0x44d/0x8e0
[ 61.264245] ? __pfx_ksys_unshare+0x10/0x10
[ 61.264797] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.265553] __x64_sys_unshare+0x31/0x40
[ 61.266068] do_syscall_64+0x3f/0x90
[ 61.266578] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.267256] RIP: 0033:0x7fb11a9b50d7
[ 61.267720] 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
[ 61.269904] RSP: 002b:00007ffcf4afdd68 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 61.270857] RAX: ffffffffffffffda RBX: 00007ffcf4afe3a8 RCX: 00007fb11a9b50d7
[ 61.271745] RDX: 00007fb11aa1f41f RSI: 00007ffcf4afdd00 RDI: 0000000040000000
[ 61.272635] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcf4afdb10
[ 61.273540] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fb11aac7bf0
[ 61.274426] R13: 00007ffcf4afde40 R14: 0000000000000000 R15: 00000000000000f8
[ 61.275337]
[ 61.275635] irq event stamp: 10667
[ 61.276065] hardirqs last enabled at (10677): [] __up_console_sem+0x78/0x80
[ 61.277143] hardirqs last disabled at (10688): [] __up_console_sem+0x5d/0x80
[ 61.278220] softirqs last enabled at (10162): [] irq_exit_rcu+0x93/0xc0
[ 61.279267] softirqs last disabled at (10157): [] irq_exit_rcu+0x93/0xc0
[ 61.280292] ---[ end trace 0000000000000000 ]---
[ 61.281664] ------------[ cut here ]------------
[ 61.282319] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 61.284218] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.285300] Modules linked in:
[ 61.285707] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 61.286875] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.287876] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.288547] 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
[ 61.290765] RSP: 0018:ffff88801f8cfbf0 EFLAGS: 00010286
[ 61.291448] RAX: 0000000000000000 RBX: ffff88800d8b1e40 RCX: 0000000000000000
[ 61.292337] RDX: ffff888016ef3680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 61.293251] RBP: ffff88800d8b1e54 R08: 0000000000000001 R09: 0000000000000000
[ 61.294099] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.294998] R13: ffffffff84e23fe0 R14: ffff88800d8b1e48 R15: ffffffff84db0aa0
[ 61.295883] FS: 0000555556295400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 61.296882] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.297633] CR2: 00007f526f49c6f4 CR3: 000000001a5c8000 CR4: 0000000000350ef0
[ 61.298525] Call Trace:
[ 61.298849]
[ 61.299149] nf_ct_net_init+0x224/0x3d0
[ 61.299710] ? __pfx_nf_ct_net_init+0x10/0x10
[ 61.300316] ops_init+0xbb/0x6b0
[ 61.300762] setup_net+0x3d9/0x990
[ 61.301273] ? down_read_killable+0x1d7/0x4e0
[ 61.301843] ? __pfx_setup_net+0x10/0x10
[ 61.302387] ? copy_net_ns+0x17c/0x770
[ 61.302899] copy_net_ns+0x321/0x770
[ 61.303415] create_new_namespaces+0x3f6/0xb30
[ 61.303993] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.304634] ksys_unshare+0x44d/0x8e0
[ 61.305133] ? __pfx_ksys_unshare+0x10/0x10
[ 61.305720] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.306462] __x64_sys_unshare+0x31/0x40
[ 61.306977] do_syscall_64+0x3f/0x90
[ 61.307485] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.308123] RIP: 0033:0x7fb11a9b50d7
[ 61.308621] 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
[ 61.310797] RSP: 002b:00007ffcf4afdd68 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 61.311749] RAX: ffffffffffffffda RBX: 00007ffcf4afe3a8 RCX: 00007fb11a9b50d7
[ 61.312644] RDX: 00007fb11aa1f41f RSI: 00007ffcf4afdd00 RDI: 0000000040000000
[ 61.313559] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcf4afdb10
[ 61.314453] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fb11aac7bf0
[ 61.315343] R13: 00007ffcf4afde40 R14: 0000000000000000 R15: 00000000000000f8
[ 61.316255]
[ 61.316554] irq event stamp: 11487
[ 61.316989] hardirqs last enabled at (11497): [] __up_console_sem+0x78/0x80
[ 61.318057] hardirqs last disabled at (11508): [] __up_console_sem+0x5d/0x80
[ 61.319429] softirqs last enabled at (11532): [] irq_exit_rcu+0x93/0xc0
[ 61.320513] softirqs last disabled at (11517): [] irq_exit_rcu+0x93/0xc0
[ 61.321576] ---[ end trace 0000000000000000 ]---
[ 62.854692] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 64.903392] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 66.950292] Bluetooth: hci0: command 0x040f tx timeout
[ 68.998321] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
17:59:31 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801f8cf5f0
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 0000555556295400 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=00007f526f49c6f4 CR3=000000001a5c8000 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=00000000000351e5 RBX=0000000000000001 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffff888008dcfe70
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffff110011b9fd3 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 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=00007f4016603e10 CR3=0000000017f80000 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=2031343a39353a37312037312079614d XMM01=5d3735333339312e31362020205b203a
XMM02=74656e20746120383532203a44495020 XMM03=735f74656e5f72657473696765722035
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120383532203a4449
XMM06=57205d3735333339312e31362020205b XMM07=79732031343a39353a37312037312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000