Warning: Permanently added '[localhost]:16132' (ECDSA) to the list of known hosts.
2023/05/18 04:07:42 fuzzer started
2023/05/18 04:07:43 dialing manager at localhost:44319
2023/05/18 04:07:43 checking machine...
2023/05/18 04:07:43 checking revisions...
syzkaller login: [ 50.124435] kmemleak: Automatic memory scanning thread ended
2023/05/18 04:07:43 testing simple program...
[ 50.192746] cgroup: Unknown subsys name 'net'
[ 50.263309] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 64.726519] audit: type=1400 audit(1684382877.945:6): 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
[ 65.894242] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 65.896332] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 65.899876] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 65.902238] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 65.903869] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 65.905101] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 66.297180] ------------[ cut here ]------------
[ 66.298000] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 66.300054] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 66.301133] Modules linked in:
[ 66.301589] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 66.306315] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 66.307355] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 66.308024] 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
[ 66.310225] RSP: 0018:ffff88801fdafc00 EFLAGS: 00010282
[ 66.310955] RAX: 0000000000000000 RBX: ffff88800fac5c40 RCX: 0000000000000000
[ 66.311916] RDX: ffff888016fa51c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 66.312903] RBP: ffff88800fac5c54 R08: 0000000000000001 R09: 0000000000000000
[ 66.313864] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 66.314802] R13: ffffffff84e23fe0 R14: ffff88800fac5c48 R15: ffffffff84d74dc0
[ 66.315740] FS: 0000555556687400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 66.316818] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 66.317603] CR2: 00007fa439cb96f4 CR3: 00000000201c6000 CR4: 0000000000350ee0
[ 66.318535] Call Trace:
[ 66.318881]
[ 66.319197] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 66.319877] ipv4_frags_init_net+0x269/0x440
[ 66.320509] ops_init+0xbb/0x6b0
[ 66.321002] setup_net+0x3d9/0x990
[ 66.321533] ? down_read_killable+0x1d7/0x4e0
[ 66.322137] ? __pfx_setup_net+0x10/0x10
[ 66.322712] ? copy_net_ns+0x17c/0x770
[ 66.323252] copy_net_ns+0x321/0x770
[ 66.323792] create_new_namespaces+0x3f6/0xb30
[ 66.324445] unshare_nsproxy_namespaces+0xc1/0x200
[ 66.325112] ksys_unshare+0x44d/0x8e0
[ 66.325671] ? __pfx_ksys_unshare+0x10/0x10
[ 66.326258] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 66.327042] __x64_sys_unshare+0x31/0x40
[ 66.327628] do_syscall_64+0x3f/0x90
[ 66.328135] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 66.328864] RIP: 0033:0x7f30bdb820d7
[ 66.329361] 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
[ 66.331703] RSP: 002b:00007fff09fc7fb8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 66.332748] RAX: ffffffffffffffda RBX: 00007fff09fc85f8 RCX: 00007f30bdb820d7
[ 66.333699] RDX: 00007f30bdbec41f RSI: 00007fff09fc7f50 RDI: 0000000040000000
[ 66.334637] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff09fc7d60
[ 66.335580] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f30bdc94bf0
[ 66.336522] R13: 00007fff09fc8090 R14: 0000000000000000 R15: 00000000000000f8
[ 66.337504]
[ 66.337821] irq event stamp: 9843
[ 66.338272] hardirqs last enabled at (9853): [] __up_console_sem+0x78/0x80
[ 66.339420] hardirqs last disabled at (9866): [] sysvec_apic_timer_interrupt+0xf/0x90
[ 66.340671] softirqs last enabled at (9322): [] irq_exit_rcu+0x93/0xc0
[ 66.341810] softirqs last disabled at (9251): [] irq_exit_rcu+0x93/0xc0
[ 66.342909] ---[ end trace 0000000000000000 ]---
[ 66.347848] ------------[ cut here ]------------
[ 66.348580] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 66.350281] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 66.351434] Modules linked in:
[ 66.351867] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 66.353136] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 66.354228] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 66.354955] 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
[ 66.357300] RSP: 0018:ffff88801fdafc00 EFLAGS: 00010282
[ 66.358030] RAX: 0000000000000000 RBX: ffff88800968a840 RCX: 0000000000000000
[ 66.358973] RDX: ffff888016fa51c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 66.359936] RBP: ffff88800968a854 R08: 0000000000000001 R09: 0000000000000000
[ 66.360893] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 66.361839] R13: ffffffff84e23fe0 R14: ffff88800968a848 R15: ffffffff84da7d60
[ 66.362796] FS: 0000555556687400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 66.363849] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 66.364636] CR2: 00007fa439cb96f4 CR3: 00000000201c6000 CR4: 0000000000350ee0
[ 66.365555] Call Trace:
[ 66.365879]
[ 66.366177] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 66.366827] ipv6_frags_init_net+0x206/0x3c0
[ 66.367387] ops_init+0xbb/0x6b0
[ 66.367867] setup_net+0x3d9/0x990
[ 66.368322] ? down_read_killable+0x1d7/0x4e0
[ 66.368955] ? __pfx_setup_net+0x10/0x10
[ 66.369498] ? copy_net_ns+0x17c/0x770
[ 66.370010] copy_net_ns+0x321/0x770
[ 66.370527] create_new_namespaces+0x3f6/0xb30
[ 66.371118] unshare_nsproxy_namespaces+0xc1/0x200
[ 66.371764] ksys_unshare+0x44d/0x8e0
[ 66.372255] ? __pfx_ksys_unshare+0x10/0x10
[ 66.372839] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 66.373589] __x64_sys_unshare+0x31/0x40
[ 66.374109] do_syscall_64+0x3f/0x90
[ 66.374625] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 66.375289] RIP: 0033:0x7f30bdb820d7
[ 66.375786] 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
[ 66.378011] RSP: 002b:00007fff09fc7fb8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 66.378966] RAX: ffffffffffffffda RBX: 00007fff09fc85f8 RCX: 00007f30bdb820d7
[ 66.379861] RDX: 00007f30bdbec41f RSI: 00007fff09fc7f50 RDI: 0000000040000000
[ 66.380789] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff09fc7d60
[ 66.381700] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f30bdc94bf0
[ 66.382615] R13: 00007fff09fc8090 R14: 0000000000000000 R15: 00000000000000f8
[ 66.383541]
[ 66.383850] irq event stamp: 11545
[ 66.384290] hardirqs last enabled at (11555): [] __up_console_sem+0x78/0x80
[ 66.385398] hardirqs last disabled at (11566): [] __up_console_sem+0x5d/0x80
[ 66.386494] softirqs last enabled at (11158): [] irq_exit_rcu+0x93/0xc0
[ 66.387547] softirqs last disabled at (11149): [] irq_exit_rcu+0x93/0xc0
[ 66.388595] ---[ end trace 0000000000000000 ]---
[ 66.389966] ------------[ cut here ]------------
[ 66.390656] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 66.392577] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 66.393655] Modules linked in:
[ 66.394070] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 66.395243] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 66.396277] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 66.396967] 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
[ 66.399159] RSP: 0018:ffff88801fdafbf0 EFLAGS: 00010286
[ 66.399853] RAX: 0000000000000000 RBX: ffff88800968ae40 RCX: 0000000000000000
[ 66.400758] RDX: ffff888016fa51c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 66.401653] RBP: ffff88800968ae54 R08: 0000000000000001 R09: 0000000000000000
[ 66.402549] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 66.403439] R13: ffffffff84e23fe0 R14: ffff88800968ae48 R15: ffffffff84db0aa0
[ 66.404299] FS: 0000555556687400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 66.405324] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 66.406066] CR2: 00007fa439cb96f4 CR3: 00000000201c6000 CR4: 0000000000350ee0
[ 66.406955] Call Trace:
[ 66.407288]
[ 66.407618] nf_ct_net_init+0x224/0x3d0
[ 66.408143] ? __pfx_nf_ct_net_init+0x10/0x10
[ 66.408765] ops_init+0xbb/0x6b0
[ 66.409225] setup_net+0x3d9/0x990
[ 66.409722] ? down_read_killable+0x1d7/0x4e0
[ 66.410300] ? __pfx_setup_net+0x10/0x10
[ 66.410852] ? copy_net_ns+0x17c/0x770
[ 66.411377] copy_net_ns+0x321/0x770
[ 66.411887] create_new_namespaces+0x3f6/0xb30
[ 66.412511] unshare_nsproxy_namespaces+0xc1/0x200
[ 66.413146] ksys_unshare+0x44d/0x8e0
[ 66.413676] ? __pfx_ksys_unshare+0x10/0x10
[ 66.414225] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 66.414973] __x64_sys_unshare+0x31/0x40
[ 66.415522] do_syscall_64+0x3f/0x90
[ 66.416008] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 66.416690] RIP: 0033:0x7f30bdb820d7
[ 66.417184] 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
[ 66.419431] RSP: 002b:00007fff09fc7fb8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 66.420369] RAX: ffffffffffffffda RBX: 00007fff09fc85f8 RCX: 00007f30bdb820d7
[ 66.421286] RDX: 00007f30bdbec41f RSI: 00007fff09fc7f50 RDI: 0000000040000000
[ 66.422207] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff09fc7d60
[ 66.423123] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f30bdc94bf0
[ 66.424026] R13: 00007fff09fc8090 R14: 0000000000000000 R15: 00000000000000f8
[ 66.424956]
[ 66.425272] irq event stamp: 12329
[ 66.425743] hardirqs last enabled at (12341): [] __up_console_sem+0x78/0x80
[ 66.426838] hardirqs last disabled at (12352): [] __up_console_sem+0x5d/0x80
[ 66.427926] softirqs last enabled at (12192): [] irq_exit_rcu+0x93/0xc0
[ 66.428986] softirqs last disabled at (12187): [] irq_exit_rcu+0x93/0xc0
[ 66.430046] ---[ end trace 0000000000000000 ]---
[ 67.968027] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 70.016535] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 72.063643] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 74.112690] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
04:07:44 Registers:
info registers vcpu 0
RAX=000000000001fddd RBX=0000000000000000 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844d199f 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=00007f52de126a50 CR3=0000000016544000 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=ccab34d0569e1481aa42423ac1fbfbad
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=f8512f134a72211c000000000013bcb8 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=ccfc0fba65648b2500000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801fdaf5f0
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 0000555556687400 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=00007fa439cb96f4 CR3=00000000201c6000 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