Warning: Permanently added '[localhost]:60016' (ECDSA) to the list of known hosts.
2023/05/18 01:30:08 fuzzer started
2023/05/18 01:30:08 dialing manager at localhost:44319
2023/05/18 01:30:08 checking machine...
2023/05/18 01:30:08 checking revisions...
syzkaller login: [ 44.645679] kmemleak: Automatic memory scanning thread ended
2023/05/18 01:30:08 testing simple program...
[ 44.712043] cgroup: Unknown subsys name 'net'
[ 44.808895] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 57.058052] audit: type=1400 audit(1684373421.399:6): 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
[ 58.173901] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 58.175082] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 58.177883] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 58.181544] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 58.183141] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 58.183854] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 58.511835] ------------[ cut here ]------------
[ 58.512607] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 58.514580] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.515668] Modules linked in:
[ 58.516092] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 58.520868] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.521877] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.522579] 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
[ 58.524736] RSP: 0018:ffff88801a70fc00 EFLAGS: 00010282
[ 58.525426] RAX: 0000000000000000 RBX: ffff88800c96f440 RCX: 0000000000000000
[ 58.526272] RDX: ffff888016353680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 58.527166] RBP: ffff88800c96f454 R08: 0000000000000001 R09: 0000000000000000
[ 58.528060] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.528938] R13: ffffffff84e23fe0 R14: ffff88800c96f448 R15: ffffffff84d74dc0
[ 58.529837] FS: 0000555556c2c400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 58.530857] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.531597] CR2: 00007ffeec478000 CR3: 0000000020158000 CR4: 0000000000350ef0
[ 58.532495] Call Trace:
[ 58.532821]
[ 58.533120] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 58.533760] ipv4_frags_init_net+0x269/0x440
[ 58.534379] ops_init+0xbb/0x6b0
[ 58.534827] setup_net+0x3d9/0x990
[ 58.535279] ? down_read_killable+0x1d7/0x4e0
[ 58.535894] ? __pfx_setup_net+0x10/0x10
[ 58.536430] ? copy_net_ns+0x17c/0x770
[ 58.536943] copy_net_ns+0x321/0x770
[ 58.537452] create_new_namespaces+0x3f6/0xb30
[ 58.538048] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.538705] ksys_unshare+0x44d/0x8e0
[ 58.539188] ? __pfx_ksys_unshare+0x10/0x10
[ 58.539765] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.540514] __x64_sys_unshare+0x31/0x40
[ 58.541035] do_syscall_64+0x3f/0x90
[ 58.541544] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.542191] RIP: 0033:0x7f3f4c7c20d7
[ 58.542691] 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
[ 58.544847] RSP: 002b:00007fffd8c67428 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 58.545786] RAX: ffffffffffffffda RBX: 00007fffd8c67a68 RCX: 00007f3f4c7c20d7
[ 58.546695] RDX: 00007f3f4c82c41f RSI: 00007fffd8c673c0 RDI: 0000000040000000
[ 58.547590] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffd8c671d0
[ 58.548477] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f3f4c8d4bf0
[ 58.549376] R13: 00007fffd8c67500 R14: 0000000000000000 R15: 00000000000000f8
[ 58.550255]
[ 58.550596] irq event stamp: 8415
[ 58.551024] hardirqs last enabled at (8425): [] __up_console_sem+0x78/0x80
[ 58.552079] hardirqs last disabled at (8436): [] __up_console_sem+0x5d/0x80
[ 58.553138] softirqs last enabled at (8388): [] irq_exit_rcu+0x93/0xc0
[ 58.554167] softirqs last disabled at (8379): [] irq_exit_rcu+0x93/0xc0
[ 58.555217] ---[ end trace 0000000000000000 ]---
[ 58.560251] ------------[ cut here ]------------
[ 58.560860] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 58.562520] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.563568] Modules linked in:
[ 58.563976] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 58.565130] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.566140] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.566835] 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
[ 58.569000] RSP: 0018:ffff88801a70fc00 EFLAGS: 00010282
[ 58.569687] RAX: 0000000000000000 RBX: ffff88800d3d8e40 RCX: 0000000000000000
[ 58.570595] RDX: ffff888016353680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 58.571485] RBP: ffff88800d3d8e54 R08: 0000000000000001 R09: 0000000000000000
[ 58.572381] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.573236] R13: ffffffff84e23fe0 R14: ffff88800d3d8e48 R15: ffffffff84da7d60
[ 58.574121] FS: 0000555556c2c400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 58.575132] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.575875] CR2: 00007ffeec478000 CR3: 0000000020158000 CR4: 0000000000350ef0
[ 58.576768] Call Trace:
[ 58.577098]
[ 58.577430] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 58.578042] ipv6_frags_init_net+0x206/0x3c0
[ 58.578647] ops_init+0xbb/0x6b0
[ 58.579095] setup_net+0x3d9/0x990
[ 58.579582] ? down_read_killable+0x1d7/0x4e0
[ 58.580153] ? __pfx_setup_net+0x10/0x10
[ 58.580700] ? copy_net_ns+0x17c/0x770
[ 58.581218] copy_net_ns+0x321/0x770
[ 58.581725] create_new_namespaces+0x3f6/0xb30
[ 58.582349] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.582974] ksys_unshare+0x44d/0x8e0
[ 58.583491] ? __pfx_ksys_unshare+0x10/0x10
[ 58.584033] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.584766] __x64_sys_unshare+0x31/0x40
[ 58.585287] do_syscall_64+0x3f/0x90
[ 58.585794] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.586484] RIP: 0033:0x7f3f4c7c20d7
[ 58.586953] 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
[ 58.589119] RSP: 002b:00007fffd8c67428 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 58.590059] RAX: ffffffffffffffda RBX: 00007fffd8c67a68 RCX: 00007f3f4c7c20d7
[ 58.590945] RDX: 00007f3f4c82c41f RSI: 00007fffd8c673c0 RDI: 0000000040000000
[ 58.591821] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffd8c671d0
[ 58.592701] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f3f4c8d4bf0
[ 58.593594] R13: 00007fffd8c67500 R14: 0000000000000000 R15: 00000000000000f8
[ 58.594524]
[ 58.594828] irq event stamp: 10029
[ 58.595264] hardirqs last enabled at (10039): [] __up_console_sem+0x78/0x80
[ 58.596345] hardirqs last disabled at (10052): [] __up_console_sem+0x5d/0x80
[ 58.597418] softirqs last enabled at (9308): [] irq_exit_rcu+0x93/0xc0
[ 58.598447] softirqs last disabled at (9267): [] irq_exit_rcu+0x93/0xc0
[ 58.599478] ---[ end trace 0000000000000000 ]---
[ 58.600816] ------------[ cut here ]------------
[ 58.601484] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 58.603419] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.604468] Modules linked in:
[ 58.604871] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 58.606046] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.607049] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.607726] 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
[ 58.609882] RSP: 0018:ffff88801a70fbf0 EFLAGS: 00010286
[ 58.610578] RAX: 0000000000000000 RBX: ffff88800d3d8840 RCX: 0000000000000000
[ 58.611488] RDX: ffff888016353680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 58.612381] RBP: ffff88800d3d8854 R08: 0000000000000001 R09: 0000000000000000
[ 58.613225] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.614123] R13: ffffffff84e23fe0 R14: ffff88800d3d8848 R15: ffffffff84db0aa0
[ 58.615081] FS: 0000555556c2c400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 58.616088] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.616832] CR2: 00007ffeec478000 CR3: 0000000020158000 CR4: 0000000000350ef0
[ 58.617726] Call Trace:
[ 58.618060]
[ 58.618402] nf_ct_net_init+0x224/0x3d0
[ 58.618927] ? __pfx_nf_ct_net_init+0x10/0x10
[ 58.619565] ops_init+0xbb/0x6b0
[ 58.620027] setup_net+0x3d9/0x990
[ 58.620518] ? down_read_killable+0x1d7/0x4e0
[ 58.621087] ? __pfx_setup_net+0x10/0x10
[ 58.621624] ? copy_net_ns+0x17c/0x770
[ 58.622134] copy_net_ns+0x321/0x770
[ 58.622695] create_new_namespaces+0x3f6/0xb30
[ 58.623289] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.623940] ksys_unshare+0x44d/0x8e0
[ 58.624463] ? __pfx_ksys_unshare+0x10/0x10
[ 58.625026] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.625764] __x64_sys_unshare+0x31/0x40
[ 58.626282] do_syscall_64+0x3f/0x90
[ 58.626838] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.627565] RIP: 0033:0x7f3f4c7c20d7
[ 58.628057] 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
[ 58.630385] RSP: 002b:00007fffd8c67428 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 58.631386] RAX: ffffffffffffffda RBX: 00007fffd8c67a68 RCX: 00007f3f4c7c20d7
[ 58.632353] RDX: 00007f3f4c82c41f RSI: 00007fffd8c673c0 RDI: 0000000040000000
[ 58.633269] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffd8c671d0
[ 58.634231] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f3f4c8d4bf0
[ 58.635200] R13: 00007fffd8c67500 R14: 0000000000000000 R15: 00000000000000f8
[ 58.636196]
[ 58.636549] irq event stamp: 10793
[ 58.637017] hardirqs last enabled at (10803): [] __up_console_sem+0x78/0x80
[ 58.638163] hardirqs last disabled at (10814): [] __up_console_sem+0x5d/0x80
[ 58.639358] softirqs last enabled at (10288): [] irq_exit_rcu+0x93/0xc0
[ 58.640482] softirqs last disabled at (10283): [] irq_exit_rcu+0x93/0xc0
[ 58.641597] ---[ end trace 0000000000000000 ]---
executing program
[ 60.245832] Bluetooth: hci0: command 0x0409 tx timeout
[ 62.294725] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 64.341384] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 66.390394] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
01:30:22 Registers:
info registers vcpu 0
RAX=000000000000002e RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801a70f5f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000002e R11=0000000000000001
R12=000000000000002e 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 0000555556c2c400 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=00007ffeec478000 CR3=0000000020158000 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=0000000000031567 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=00007fb07b340e10 CR3=000000000e138000 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=2032323a30333a31302038312079614d XMM01=5d3730363231352e38352020205b203a
XMM02=657268745f776f6c5f6761726670692f XMM03=6c61626f6c67206c656e72656b206f74
XMM04=6f6c5f676172667069203a6174616420 XMM05=2073746e696f702061746164203a6873
XMM06=347670692f74656e206c746373797320 XMM07=6c656e72656b2072656c6c616b7a7973
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000