Warning: Permanently added '[localhost]:60259' (ECDSA) to the list of known hosts.
2023/05/16 16:09:07 fuzzer started
2023/05/16 16:09:08 dialing manager at localhost:35573
2023/05/16 16:09:08 checking machine...
2023/05/16 16:09:08 checking revisions...
syzkaller login: [ 37.024898] kmemleak: Automatic memory scanning thread ended
2023/05/16 16:09:08 testing simple program...
[ 37.097391] cgroup: Unknown subsys name 'net'
[ 37.194112] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 51.275910] audit: type=1400 audit(1684253362.689:6): 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
[ 52.450255] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.452426] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.454109] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.456494] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.458235] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.459836] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 52.845274] ------------[ cut here ]------------
[ 52.846397] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 52.848144] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.849239] Modules linked in:
[ 52.849671] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.854483] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.855529] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.856184] 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
[ 52.858369] RSP: 0018:ffff88801f787c00 EFLAGS: 00010282
[ 52.859063] RAX: 0000000000000000 RBX: ffff88800caca840 RCX: 0000000000000000
[ 52.859994] RDX: ffff8880143851c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.860902] RBP: ffff88800caca854 R08: 0000000000000001 R09: 0000000000000000
[ 52.861795] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 52.862692] R13: ffffffff84e223a0 R14: ffff88800caca848 R15: ffffffff84d73340
[ 52.863652] FS: 00005555564c5400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.864659] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.865385] CR2: 00007f72a99ca000 CR3: 0000000009d40000 CR4: 0000000000350ef0
[ 52.866287] Call Trace:
[ 52.866648]
[ 52.866948] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 52.867610] ipv4_frags_init_net+0x269/0x440
[ 52.868167] ops_init+0xbb/0x6b0
[ 52.868641] setup_net+0x3d9/0x990
[ 52.869099] ? down_read_killable+0x1d7/0x4e0
[ 52.869695] ? __pfx_setup_net+0x10/0x10
[ 52.870208] ? copy_net_ns+0x17c/0x770
[ 52.870744] copy_net_ns+0x321/0x770
[ 52.871257] create_new_namespaces+0x3f6/0xb30
[ 52.871885] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.872538] ksys_unshare+0x44d/0x8e0
[ 52.873034] ? __pfx_ksys_unshare+0x10/0x10
[ 52.873613] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.874331] __x64_sys_unshare+0x31/0x40
[ 52.874876] do_syscall_64+0x3f/0x90
[ 52.875368] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.876033] RIP: 0033:0x7fa2e975c0d7
[ 52.876494] 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
[ 52.878693] RSP: 002b:00007fff66f0f448 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.879655] RAX: ffffffffffffffda RBX: 00007fff66f0fa88 RCX: 00007fa2e975c0d7
[ 52.880547] RDX: 00007fa2e97c641f RSI: 00007fff66f0f3e0 RDI: 0000000040000000
[ 52.881407] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff66f0f1f0
[ 52.882301] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa2e986ebf0
[ 52.883224] R13: 00007fff66f0f520 R14: 0000000000000000 R15: 00000000000000f8
[ 52.884144]
[ 52.884446] irq event stamp: 9393
[ 52.884903] hardirqs last enabled at (9405): [] __up_console_sem+0x78/0x80
[ 52.885975] hardirqs last disabled at (9416): [] __up_console_sem+0x5d/0x80
[ 52.887046] softirqs last enabled at (9332): [] irq_exit_rcu+0x93/0xc0
[ 52.888143] softirqs last disabled at (9327): [] irq_exit_rcu+0x93/0xc0
[ 52.889211] ---[ end trace 0000000000000000 ]---
[ 52.894563] ------------[ cut here ]------------
[ 52.895168] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 52.897067] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.898119] Modules linked in:
[ 52.898552] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.899737] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.900769] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.901416] 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
[ 52.903621] RSP: 0018:ffff88801f787c00 EFLAGS: 00010282
[ 52.904276] RAX: 0000000000000000 RBX: ffff88800df79c40 RCX: 0000000000000000
[ 52.905176] RDX: ffff8880143851c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.906076] RBP: ffff88800df79c54 R08: 0000000000000001 R09: 0000000000000000
[ 52.906977] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.907873] R13: ffffffff84e223a0 R14: ffff88800df79c48 R15: ffffffff84da62e0
[ 52.908776] FS: 00005555564c5400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.909782] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.910546] CR2: 00007f72a99ca000 CR3: 0000000009d40000 CR4: 0000000000350ef0
[ 52.911448] Call Trace:
[ 52.911814]
[ 52.912127] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 52.912784] ipv6_frags_init_net+0x206/0x3c0
[ 52.913349] ops_init+0xbb/0x6b0
[ 52.913838] setup_net+0x3d9/0x990
[ 52.914309] ? down_read_killable+0x1d7/0x4e0
[ 52.914920] ? __pfx_setup_net+0x10/0x10
[ 52.915447] ? copy_net_ns+0x17c/0x770
[ 52.915981] copy_net_ns+0x321/0x770
[ 52.916463] create_new_namespaces+0x3f6/0xb30
[ 52.917085] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.917733] ksys_unshare+0x44d/0x8e0
[ 52.918244] ? __pfx_ksys_unshare+0x10/0x10
[ 52.918836] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.919579] __x64_sys_unshare+0x31/0x40
[ 52.920112] do_syscall_64+0x3f/0x90
[ 52.920644] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.921285] RIP: 0033:0x7fa2e975c0d7
[ 52.921781] 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
[ 52.924025] RSP: 002b:00007fff66f0f448 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.924972] RAX: ffffffffffffffda RBX: 00007fff66f0fa88 RCX: 00007fa2e975c0d7
[ 52.925848] RDX: 00007fa2e97c641f RSI: 00007fff66f0f3e0 RDI: 0000000040000000
[ 52.926729] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff66f0f1f0
[ 52.927622] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa2e986ebf0
[ 52.928552] R13: 00007fff66f0f520 R14: 0000000000000000 R15: 00000000000000f8
[ 52.929436]
[ 52.929784] irq event stamp: 11209
[ 52.930236] hardirqs last enabled at (11219): [] __up_console_sem+0x78/0x80
[ 52.931344] hardirqs last disabled at (11230): [] __up_console_sem+0x5d/0x80
[ 52.932405] softirqs last enabled at (10704): [] irq_exit_rcu+0x93/0xc0
[ 52.933486] softirqs last disabled at (10681): [] irq_exit_rcu+0x93/0xc0
[ 52.934566] ---[ end trace 0000000000000000 ]---
[ 52.935925] ------------[ cut here ]------------
[ 52.936539] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 52.938480] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.939557] Modules linked in:
[ 52.939969] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.941163] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.942185] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.942855] 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
[ 52.945019] RSP: 0018:ffff88801f787bf0 EFLAGS: 00010286
[ 52.945717] RAX: 0000000000000000 RBX: ffff88800df79440 RCX: 0000000000000000
[ 52.946632] RDX: ffff8880143851c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.947547] RBP: ffff88800df79454 R08: 0000000000000001 R09: 0000000000000000
[ 52.948405] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.949291] R13: ffffffff84e223a0 R14: ffff88800df79448 R15: ffffffff84daf020
[ 52.950170] FS: 00005555564c5400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.951167] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.951895] CR2: 00007f72a99ca000 CR3: 0000000009d40000 CR4: 0000000000350ef0
[ 52.952776] Call Trace:
[ 52.953099]
[ 52.953394] nf_ct_net_init+0x224/0x3d0
[ 52.953932] ? __pfx_nf_ct_net_init+0x10/0x10
[ 52.954501] ops_init+0xbb/0x6b0
[ 52.954969] setup_net+0x3d9/0x990
[ 52.955437] ? down_read_killable+0x1d7/0x4e0
[ 52.956032] ? __pfx_setup_net+0x10/0x10
[ 52.956566] ? copy_net_ns+0x17c/0x770
[ 52.957064] copy_net_ns+0x321/0x770
[ 52.957566] create_new_namespaces+0x3f6/0xb30
[ 52.958150] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.958786] ksys_unshare+0x44d/0x8e0
[ 52.959289] ? __pfx_ksys_unshare+0x10/0x10
[ 52.959874] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.960622] __x64_sys_unshare+0x31/0x40
[ 52.961141] do_syscall_64+0x3f/0x90
[ 52.961647] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.962289] RIP: 0033:0x7fa2e975c0d7
[ 52.962781] 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
[ 52.964949] RSP: 002b:00007fff66f0f448 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.965907] RAX: ffffffffffffffda RBX: 00007fff66f0fa88 RCX: 00007fa2e975c0d7
[ 52.966785] RDX: 00007fa2e97c641f RSI: 00007fff66f0f3e0 RDI: 0000000040000000
[ 52.967709] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff66f0f1f0
[ 52.968590] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa2e986ebf0
[ 52.969435] R13: 00007fff66f0f520 R14: 0000000000000000 R15: 00000000000000f8
[ 52.970342]
[ 52.970674] irq event stamp: 11961
[ 52.971113] hardirqs last enabled at (11971): [] __up_console_sem+0x78/0x80
[ 52.972170] hardirqs last disabled at (11982): [] __up_console_sem+0x5d/0x80
[ 52.973242] softirqs last enabled at (11534): [] irq_exit_rcu+0x93/0xc0
[ 52.974291] softirqs last disabled at (11529): [] irq_exit_rcu+0x93/0xc0
[ 52.975358] ---[ end trace 0000000000000000 ]---
[ 54.529308] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 56.576638] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 58.624630] Bluetooth: hci0: command 0x040f tx timeout
[ 60.672593] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
16:09:23 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801f7875f0
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 00005555564c5400 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=00007f72a99ca000 CR3=0000000009d40000 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=00000000000262e9 RBX=0000000000000001 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffff888008dcfe68
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffff110011b9fd2 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844c599f 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=00007f72a99a0180 CR3=000000000ce42000 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=000000000000000000000000000000ff
XMM02=000000000000000000000000000000ff XMM03=6465746e69615420302e726f74756365
XMM04=636f72703d7373616c63742030733a74 XMM05=3a755f6d65747379733d747865746e6f
XMM06=5f6d65747379733a755f6d6574737973 XMM07=00000000000000000000000000000000
XMM08=3230322d7478656e2d3263722d302e00 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000