Warning: Permanently added '[localhost]:34529' (ECDSA) to the list of known hosts.
2023/05/18 05:28:26 fuzzer started
2023/05/18 05:28:27 dialing manager at localhost:44319
2023/05/18 05:28:27 checking machine...
2023/05/18 05:28:27 checking revisions...
syzkaller login: [ 46.890254] kmemleak: Automatic memory scanning thread ended
2023/05/18 05:28:27 testing simple program...
[ 46.966925] cgroup: Unknown subsys name 'net'
[ 47.058530] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 59.353751] audit: type=1400 audit(1684387719.718:6): 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
[ 60.447277] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 60.449544] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 60.452592] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 60.455534] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 60.457384] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 60.458994] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 60.861656] ------------[ cut here ]------------
[ 60.862306] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 60.864211] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.865280] Modules linked in:
[ 60.865727] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.870652] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.871828] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.872675] 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
[ 60.874841] RSP: 0018:ffff8880197bfc00 EFLAGS: 00010282
[ 60.875532] RAX: 0000000000000000 RBX: ffff88800f3bc440 RCX: 0000000000000000
[ 60.876393] RDX: ffff8880166d51c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.877276] RBP: ffff88800f3bc454 R08: 0000000000000001 R09: 0000000000000000
[ 60.878155] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 60.879030] R13: ffffffff84e23fe0 R14: ffff88800f3bc448 R15: ffffffff84d74dc0
[ 60.879918] FS: 0000555556585400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.880915] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.881646] CR2: 00007ff81f83a6f4 CR3: 0000000016c5e000 CR4: 0000000000350ef0
[ 60.882520] Call Trace:
[ 60.882841]
[ 60.883134] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 60.883778] ipv4_frags_init_net+0x269/0x440
[ 60.884356] ops_init+0xbb/0x6b0
[ 60.884831] setup_net+0x3d9/0x990
[ 60.885283] ? down_read_killable+0x1d7/0x4e0
[ 60.885874] ? __pfx_setup_net+0x10/0x10
[ 60.886377] ? copy_net_ns+0x17c/0x770
[ 60.886903] copy_net_ns+0x321/0x770
[ 60.887410] create_new_namespaces+0x3f6/0xb30
[ 60.888037] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.888706] ksys_unshare+0x44d/0x8e0
[ 60.889204] ? __pfx_ksys_unshare+0x10/0x10
[ 60.889768] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.890497] __x64_sys_unshare+0x31/0x40
[ 60.891006] do_syscall_64+0x3f/0x90
[ 60.891514] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.892156] RIP: 0033:0x7f3b4fe630d7
[ 60.892667] 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
[ 60.894904] RSP: 002b:00007fff765d4fc8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 60.895892] RAX: ffffffffffffffda RBX: 00007fff765d5608 RCX: 00007f3b4fe630d7
[ 60.896846] RDX: 00007f3b4fecd41f RSI: 00007fff765d4f60 RDI: 0000000040000000
[ 60.897765] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff765d4d70
[ 60.898680] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f3b4ff75bf0
[ 60.899596] R13: 00007fff765d50a0 R14: 0000000000000000 R15: 00000000000000f8
[ 60.900545]
[ 60.900854] irq event stamp: 8905
[ 60.901290] hardirqs last enabled at (8915): [] __up_console_sem+0x78/0x80
[ 60.902394] hardirqs last disabled at (8928): [] __up_console_sem+0x5d/0x80
[ 60.903507] softirqs last enabled at (8466): [] irq_exit_rcu+0x93/0xc0
[ 60.904577] softirqs last disabled at (8411): [] irq_exit_rcu+0x93/0xc0
[ 60.905634] ---[ end trace 0000000000000000 ]---
[ 60.910590] ------------[ cut here ]------------
[ 60.911215] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 60.913071] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.914187] Modules linked in:
[ 60.914638] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.915827] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.916904] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.917607] 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
[ 60.919870] RSP: 0018:ffff8880197bfc00 EFLAGS: 00010282
[ 60.920603] RAX: 0000000000000000 RBX: ffff88800d658440 RCX: 0000000000000000
[ 60.921516] RDX: ffff8880166d51c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.922408] RBP: ffff88800d658454 R08: 0000000000000001 R09: 0000000000000000
[ 60.923344] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.924269] R13: ffffffff84e23fe0 R14: ffff88800d658448 R15: ffffffff84da7d60
[ 60.925224] FS: 0000555556585400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.926262] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.927038] CR2: 00007ff81f83a6f4 CR3: 0000000016c5e000 CR4: 0000000000350ef0
[ 60.927968] Call Trace:
[ 60.928314]
[ 60.928656] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 60.929294] ipv6_frags_init_net+0x206/0x3c0
[ 60.929905] ops_init+0xbb/0x6b0
[ 60.930368] setup_net+0x3d9/0x990
[ 60.930877] ? down_read_killable+0x1d7/0x4e0
[ 60.931517] ? __pfx_setup_net+0x10/0x10
[ 60.932048] ? copy_net_ns+0x17c/0x770
[ 60.932616] copy_net_ns+0x321/0x770
[ 60.933115] create_new_namespaces+0x3f6/0xb30
[ 60.933745] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.934385] ksys_unshare+0x44d/0x8e0
[ 60.934935] ? __pfx_ksys_unshare+0x10/0x10
[ 60.935530] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.936260] __x64_sys_unshare+0x31/0x40
[ 60.936843] do_syscall_64+0x3f/0x90
[ 60.937338] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.938024] RIP: 0033:0x7f3b4fe630d7
[ 60.938543] 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
[ 60.940844] RSP: 002b:00007fff765d4fc8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 60.941825] RAX: ffffffffffffffda RBX: 00007fff765d5608 RCX: 00007f3b4fe630d7
[ 60.942749] RDX: 00007f3b4fecd41f RSI: 00007fff765d4f60 RDI: 0000000040000000
[ 60.943661] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff765d4d70
[ 60.944591] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f3b4ff75bf0
[ 60.945505] R13: 00007fff765d50a0 R14: 0000000000000000 R15: 00000000000000f8
[ 60.946442]
[ 60.946756] irq event stamp: 10531
[ 60.947202] hardirqs last enabled at (10541): [] __up_console_sem+0x78/0x80
[ 60.948342] hardirqs last disabled at (10552): [] __up_console_sem+0x5d/0x80
[ 60.949455] softirqs last enabled at (10438): [] irq_exit_rcu+0x93/0xc0
[ 60.950524] softirqs last disabled at (10429): [] irq_exit_rcu+0x93/0xc0
[ 60.951597] ---[ end trace 0000000000000000 ]---
[ 60.952965] ------------[ cut here ]------------
[ 60.953578] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 60.955467] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.956535] Modules linked in:
[ 60.956941] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.958092] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.959091] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.959762] 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
[ 60.961939] RSP: 0018:ffff8880197bfbf0 EFLAGS: 00010286
[ 60.962617] RAX: 0000000000000000 RBX: ffff88800d658a40 RCX: 0000000000000000
[ 60.963492] RDX: ffff8880166d51c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.964349] RBP: ffff88800d658a54 R08: 0000000000000001 R09: 0000000000000000
[ 60.965234] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.966109] R13: ffffffff84e23fe0 R14: ffff88800d658a48 R15: ffffffff84db0aa0
[ 60.966994] FS: 0000555556585400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.967982] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.968746] CR2: 00007ff81f83a6f4 CR3: 0000000016c5e000 CR4: 0000000000350ef0
[ 60.969629] Call Trace:
[ 60.969951]
[ 60.970246] nf_ct_net_init+0x224/0x3d0
[ 60.970790] ? __pfx_nf_ct_net_init+0x10/0x10
[ 60.971365] ops_init+0xbb/0x6b0
[ 60.971840] setup_net+0x3d9/0x990
[ 60.972300] ? down_read_killable+0x1d7/0x4e0
[ 60.972895] ? __pfx_setup_net+0x10/0x10
[ 60.973398] ? copy_net_ns+0x17c/0x770
[ 60.973930] copy_net_ns+0x321/0x770
[ 60.974408] create_new_namespaces+0x3f6/0xb30
[ 60.975019] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.975658] ksys_unshare+0x44d/0x8e0
[ 60.976149] ? __pfx_ksys_unshare+0x10/0x10
[ 60.976742] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.977473] __x64_sys_unshare+0x31/0x40
[ 60.977984] do_syscall_64+0x3f/0x90
[ 60.978490] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.979139] RIP: 0033:0x7f3b4fe630d7
[ 60.979626] 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
[ 60.981788] RSP: 002b:00007fff765d4fc8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 60.982735] RAX: ffffffffffffffda RBX: 00007fff765d5608 RCX: 00007f3b4fe630d7
[ 60.983615] RDX: 00007f3b4fecd41f RSI: 00007fff765d4f60 RDI: 0000000040000000
[ 60.984498] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff765d4d70
[ 60.985342] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f3b4ff75bf0
[ 60.986231] R13: 00007fff765d50a0 R14: 0000000000000000 R15: 00000000000000f8
[ 60.987140]
[ 60.987473] irq event stamp: 11277
[ 60.987904] hardirqs last enabled at (11287): [] __up_console_sem+0x78/0x80
[ 60.988989] hardirqs last disabled at (11298): [] __up_console_sem+0x5d/0x80
[ 60.990050] softirqs last enabled at (10962): [] irq_exit_rcu+0x93/0xc0
[ 60.991078] softirqs last disabled at (10957): [] irq_exit_rcu+0x93/0xc0
[ 60.992111] ---[ end trace 0000000000000000 ]---
executing program
[ 62.468233] Bluetooth: hci0: command 0x0409 tx timeout
[ 64.516001] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 66.563486] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 68.611503] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
05:28:30 Registers:
info registers vcpu 0
RAX=0000000000000074 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff8880197bf5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000074 R11=0000000000000001
R12=0000000000000074 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 0000555556585400 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=00007ff81f83a6f4 CR3=0000000016c5e000 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=000000000004881f 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=00007f29623c10a0 CR3=000000000e98a000 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=2031343a38323a35302038312079614d XMM01=5d3732373536382e30362020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502030203a555043205d37 XMM07=6e72656b2072656c6c616b7a79732031
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000