Warning: Permanently added '[localhost]:35145' (ECDSA) to the list of known hosts.
2023/05/16 16:52:08 fuzzer started
2023/05/16 16:52:09 dialing manager at localhost:35573
2023/05/16 16:52:09 checking machine...
2023/05/16 16:52:09 checking revisions...
syzkaller login: [ 101.813982] kmemleak: Automatic memory scanning thread ended
2023/05/16 16:52:09 testing simple program...
[ 101.881038] cgroup: Unknown subsys name 'net'
[ 101.965447] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
[ 113.307459] audit: type=1400 audit(1684255940.994:6): 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
executing program
[ 114.420001] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 114.421655] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 114.424130] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 114.429119] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 114.432855] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 114.436050] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 114.849962] ------------[ cut here ]------------
[ 114.850666] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 114.852772] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 114.853946] Modules linked in:
[ 114.854390] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 114.859505] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 114.860728] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 114.861451] 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
[ 114.863851] RSP: 0018:ffff88801e487c00 EFLAGS: 00010282
[ 114.864570] RAX: 0000000000000000 RBX: ffff88800b994040 RCX: 0000000000000000
[ 114.865565] RDX: ffff88800f4bd1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 114.866541] RBP: ffff88800b994054 R08: 0000000000000001 R09: 0000000000000000
[ 114.867532] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 114.868514] R13: ffffffff84e223a0 R14: ffff88800b994048 R15: ffffffff84d73340
[ 114.869536] FS: 0000555555e41400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 114.870905] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 114.871937] CR2: 00007ffe52d54000 CR3: 000000001ec82000 CR4: 0000000000350ee0
[ 114.873177] Call Trace:
[ 114.873665]
[ 114.874070] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 114.874943] ipv4_frags_init_net+0x269/0x440
[ 114.875602] ops_init+0xbb/0x6b0
[ 114.876206] setup_net+0x3d9/0x990
[ 114.876868] ? down_read_killable+0x1d7/0x4e0
[ 114.877549] ? __pfx_setup_net+0x10/0x10
[ 114.878168] ? copy_net_ns+0x17c/0x770
[ 114.878770] copy_net_ns+0x321/0x770
[ 114.879319] create_new_namespaces+0x3f6/0xb30
[ 114.880020] unshare_nsproxy_namespaces+0xc1/0x200
[ 114.880738] ksys_unshare+0x44d/0x8e0
[ 114.881330] ? __pfx_ksys_unshare+0x10/0x10
[ 114.881989] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 114.882822] __x64_sys_unshare+0x31/0x40
[ 114.883429] do_syscall_64+0x3f/0x90
[ 114.884013] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 114.884771] RIP: 0033:0x7fdcf72e00d7
[ 114.885318] 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
[ 114.887815] RSP: 002b:00007ffe9f6a0898 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 114.888912] RAX: ffffffffffffffda RBX: 00007ffe9f6a0ed8 RCX: 00007fdcf72e00d7
[ 114.889963] RDX: 00007fdcf734a41f RSI: 00007ffe9f6a0830 RDI: 0000000040000000
[ 114.890974] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe9f6a0640
[ 114.892015] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fdcf73f2bf0
[ 114.893054] R13: 00007ffe9f6a0970 R14: 0000000000000000 R15: 00000000000000f8
[ 114.894114]
[ 114.894453] irq event stamp: 8305
[ 114.894987] hardirqs last enabled at (8317): [] __up_console_sem+0x78/0x80
[ 114.896227] hardirqs last disabled at (8328): [] __up_console_sem+0x5d/0x80
[ 114.897538] softirqs last enabled at (7874): [] irq_exit_rcu+0x93/0xc0
[ 114.898716] softirqs last disabled at (7869): [] irq_exit_rcu+0x93/0xc0
[ 114.899902] ---[ end trace 0000000000000000 ]---
[ 114.905233] ------------[ cut here ]------------
[ 114.905947] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 114.907778] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 114.908983] Modules linked in:
[ 114.909456] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 114.910784] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 114.911950] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 114.912721] 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
[ 114.915145] RSP: 0018:ffff88801e487c00 EFLAGS: 00010282
[ 114.915960] RAX: 0000000000000000 RBX: ffff8880139e2440 RCX: 0000000000000000
[ 114.916960] RDX: ffff88800f4bd1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 114.918030] RBP: ffff8880139e2454 R08: 0000000000000001 R09: 0000000000000000
[ 114.919050] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 114.920070] R13: ffffffff84e223a0 R14: ffff8880139e2448 R15: ffffffff84da62e0
[ 114.921091] FS: 0000555555e41400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 114.922264] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 114.923144] CR2: 00007ffe52d54000 CR3: 000000001ec82000 CR4: 0000000000350ee0
[ 114.924176] Call Trace:
[ 114.924540]
[ 114.924906] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 114.925668] ipv6_frags_init_net+0x206/0x3c0
[ 114.926306] ops_init+0xbb/0x6b0
[ 114.926840] setup_net+0x3d9/0x990
[ 114.927356] ? down_read_killable+0x1d7/0x4e0
[ 114.928045] ? __pfx_setup_net+0x10/0x10
[ 114.928633] ? copy_net_ns+0x17c/0x770
[ 114.929215] copy_net_ns+0x321/0x770
[ 114.929796] create_new_namespaces+0x3f6/0xb30
[ 114.930490] unshare_nsproxy_namespaces+0xc1/0x200
[ 114.931241] ksys_unshare+0x44d/0x8e0
[ 114.931846] ? __pfx_ksys_unshare+0x10/0x10
[ 114.932485] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 114.933384] __x64_sys_unshare+0x31/0x40
[ 114.934031] do_syscall_64+0x3f/0x90
[ 114.934668] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 114.935422] RIP: 0033:0x7fdcf72e00d7
[ 114.935997] 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
[ 114.938568] RSP: 002b:00007ffe9f6a0898 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 114.939707] RAX: ffffffffffffffda RBX: 00007ffe9f6a0ed8 RCX: 00007fdcf72e00d7
[ 114.940751] RDX: 00007fdcf734a41f RSI: 00007ffe9f6a0830 RDI: 0000000040000000
[ 114.941794] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe9f6a0640
[ 114.942858] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fdcf73f2bf0
[ 114.943866] R13: 00007ffe9f6a0970 R14: 0000000000000000 R15: 00000000000000f8
[ 114.944897]
[ 114.945262] irq event stamp: 9913
[ 114.945781] hardirqs last enabled at (9925): [] __up_console_sem+0x78/0x80
[ 114.947014] hardirqs last disabled at (9936): [] __up_console_sem+0x5d/0x80
[ 114.948232] softirqs last enabled at (9388): [] irq_exit_rcu+0x93/0xc0
[ 114.949418] softirqs last disabled at (9383): [] irq_exit_rcu+0x93/0xc0
[ 114.950623] ---[ end trace 0000000000000000 ]---
[ 114.952204] ------------[ cut here ]------------
[ 114.952896] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 114.955152] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 114.956368] Modules linked in:
[ 114.956862] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 114.958220] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 114.959390] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 114.960162] 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
[ 114.962656] RSP: 0018:ffff88801e487bf0 EFLAGS: 00010286
[ 114.963408] RAX: 0000000000000000 RBX: ffff8880139e2c40 RCX: 0000000000000000
[ 114.964429] RDX: ffff88800f4bd1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 114.965452] RBP: ffff8880139e2c54 R08: 0000000000000001 R09: 0000000000000000
[ 114.966470] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 114.967481] R13: ffffffff84e223a0 R14: ffff8880139e2c48 R15: ffffffff84daf020
[ 114.968495] FS: 0000555555e41400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 114.969668] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 114.970487] CR2: 00007ffe52d54000 CR3: 000000001ec82000 CR4: 0000000000350ee0
[ 114.971497] Call Trace:
[ 114.971957]
[ 114.972372] nf_ct_net_init+0x224/0x3d0
[ 114.973126] ? __pfx_nf_ct_net_init+0x10/0x10
[ 114.973979] ops_init+0xbb/0x6b0
[ 114.974594] setup_net+0x3d9/0x990
[ 114.975265] ? down_read_killable+0x1d7/0x4e0
[ 114.976092] ? __pfx_setup_net+0x10/0x10
[ 114.976783] ? copy_net_ns+0x17c/0x770
[ 114.977371] copy_net_ns+0x321/0x770
[ 114.977987] create_new_namespaces+0x3f6/0xb30
[ 114.978853] unshare_nsproxy_namespaces+0xc1/0x200
[ 114.979733] ksys_unshare+0x44d/0x8e0
[ 114.980404] ? __pfx_ksys_unshare+0x10/0x10
[ 114.981150] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 114.982139] __x64_sys_unshare+0x31/0x40
[ 114.982870] do_syscall_64+0x3f/0x90
[ 114.983466] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 114.984356] RIP: 0033:0x7fdcf72e00d7
[ 114.984995] 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
[ 114.987831] RSP: 002b:00007ffe9f6a0898 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 114.989094] RAX: ffffffffffffffda RBX: 00007ffe9f6a0ed8 RCX: 00007fdcf72e00d7
[ 114.990265] RDX: 00007fdcf734a41f RSI: 00007ffe9f6a0830 RDI: 0000000040000000
[ 114.991481] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe9f6a0640
[ 114.992651] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fdcf73f2bf0
[ 114.993839] R13: 00007ffe9f6a0970 R14: 0000000000000000 R15: 00000000000000f8
[ 114.995082]
[ 114.995460] irq event stamp: 10737
[ 114.996099] hardirqs last enabled at (10749): [] __up_console_sem+0x78/0x80
[ 114.997481] hardirqs last disabled at (10760): [] __up_console_sem+0x5d/0x80
[ 114.998877] softirqs last enabled at (10426): [] irq_exit_rcu+0x93/0xc0
[ 115.000199] softirqs last disabled at (10421): [] irq_exit_rcu+0x93/0xc0
[ 115.001533] ---[ end trace 0000000000000000 ]---
[ 116.508294] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 118.556059] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 120.603693] Bluetooth: hci0: command 0x040f tx timeout
[ 122.651759] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
16:51:22 Registers:
info registers vcpu 0
RAX=0000000000025b21 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=00007f5f03ec7290 CR3=00000000069a2000 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=2032323a32353a36312036312079614d XMM01=5d3237373235382e34313120205b203a
XMM02=74656e20746120393532203a44495020 XMM03=735f74656e5f72657473696765722035
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120393532203a4449
XMM06=57205d3237373235382e34313120205b XMM07=79732032323a32353a36312036312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000030 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801e4875f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000030 R11=0000000000000001
R12=0000000000000030 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 0000555555e41400 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=00007ffe52d54000 CR3=000000001ec82000 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