Warning: Permanently added '[localhost]:48889' (ECDSA) to the list of known hosts.
2023/05/18 01:31:11 fuzzer started
2023/05/18 01:31:11 dialing manager at localhost:44319
2023/05/18 01:31:11 checking machine...
2023/05/18 01:31:11 checking revisions...
syzkaller login: [ 37.143680] kmemleak: Automatic memory scanning thread ended
2023/05/18 01:31:11 testing simple program...
[ 37.214287] cgroup: Unknown subsys name 'net'
[ 37.285566] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 49.682406] audit: type=1400 audit(1684373484.210:6): 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
[ 50.847795] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 50.850937] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 50.852879] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 50.855849] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 50.858024] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 50.859675] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.242920] ------------[ cut here ]------------
[ 51.243590] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 51.245278] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.246356] Modules linked in:
[ 51.246773] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.251840] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.252981] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.253641] 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
[ 51.255930] RSP: 0018:ffff88801eaf7c00 EFLAGS: 00010282
[ 51.256701] RAX: 0000000000000000 RBX: ffff888014594040 RCX: 0000000000000000
[ 51.257711] RDX: ffff888016b18000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.258705] RBP: ffff888014594054 R08: 0000000000000001 R09: 0000000000000000
[ 51.259683] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 51.260683] R13: ffffffff84e23fe0 R14: ffff888014594048 R15: ffffffff84d74dc0
[ 51.261708] FS: 00005555557c4400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.262793] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.263621] CR2: 00007febe1a126f4 CR3: 000000000e34e000 CR4: 0000000000350ef0
[ 51.264674] Call Trace:
[ 51.265195]
[ 51.265505] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 51.266241] ipv4_frags_init_net+0x269/0x440
[ 51.266811] ops_init+0xbb/0x6b0
[ 51.267415] setup_net+0x3d9/0x990
[ 51.267876] ? down_read_killable+0x1d7/0x4e0
[ 51.268663] ? __pfx_setup_net+0x10/0x10
[ 51.269253] ? copy_net_ns+0x17c/0x770
[ 51.269785] copy_net_ns+0x321/0x770
[ 51.270305] create_new_namespaces+0x3f6/0xb30
[ 51.270891] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.271542] ksys_unshare+0x44d/0x8e0
[ 51.272061] ? __pfx_ksys_unshare+0x10/0x10
[ 51.272603] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.273340] __x64_sys_unshare+0x31/0x40
[ 51.273871] do_syscall_64+0x3f/0x90
[ 51.274383] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.275072] RIP: 0033:0x7fa7eec2e0d7
[ 51.275538] 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
[ 51.277758] RSP: 002b:00007ffdbfabc668 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.278706] RAX: ffffffffffffffda RBX: 00007ffdbfabcca8 RCX: 00007fa7eec2e0d7
[ 51.279614] RDX: 00007fa7eec9841f RSI: 00007ffdbfabc600 RDI: 0000000040000000
[ 51.280492] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdbfabc410
[ 51.281406] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa7eed40bf0
[ 51.282300] R13: 00007ffdbfabc740 R14: 0000000000000000 R15: 00000000000000f8
[ 51.283214]
[ 51.283517] irq event stamp: 9799
[ 51.283937] hardirqs last enabled at (9809): [] __up_console_sem+0x78/0x80
[ 51.285010] hardirqs last disabled at (9822): [] __up_console_sem+0x5d/0x80
[ 51.286096] softirqs last enabled at (9572): [] irq_exit_rcu+0x93/0xc0
[ 51.287142] softirqs last disabled at (9555): [] irq_exit_rcu+0x93/0xc0
[ 51.288173] ---[ end trace 0000000000000000 ]---
[ 51.294333] ------------[ cut here ]------------
[ 51.295038] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 51.296691] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.297809] Modules linked in:
[ 51.298249] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.299422] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.300448] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.301132] 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
[ 51.303316] RSP: 0018:ffff88801eaf7c00 EFLAGS: 00010282
[ 51.304008] RAX: 0000000000000000 RBX: ffff88800dbdcc40 RCX: 0000000000000000
[ 51.304860] RDX: ffff888016b18000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.305784] RBP: ffff88800dbdcc54 R08: 0000000000000001 R09: 0000000000000000
[ 51.306678] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.307579] R13: ffffffff84e23fe0 R14: ffff88800dbdcc48 R15: ffffffff84da7d60
[ 51.308463] FS: 00005555557c4400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.309472] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.310211] CR2: 00007febe1a126f4 CR3: 000000000e34e000 CR4: 0000000000350ef0
[ 51.311106] Call Trace:
[ 51.311438]
[ 51.311745] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 51.312394] ipv6_frags_init_net+0x206/0x3c0
[ 51.312990] ops_init+0xbb/0x6b0
[ 51.313461] setup_net+0x3d9/0x990
[ 51.313921] ? down_read_killable+0x1d7/0x4e0
[ 51.314539] ? __pfx_setup_net+0x10/0x10
[ 51.315090] ? copy_net_ns+0x17c/0x770
[ 51.315596] copy_net_ns+0x321/0x770
[ 51.316120] create_new_namespaces+0x3f6/0xb30
[ 51.316707] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.317372] ksys_unshare+0x44d/0x8e0
[ 51.317865] ? __pfx_ksys_unshare+0x10/0x10
[ 51.318442] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.319198] __x64_sys_unshare+0x31/0x40
[ 51.319717] do_syscall_64+0x3f/0x90
[ 51.320234] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.320877] RIP: 0033:0x7fa7eec2e0d7
[ 51.321400] 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
[ 51.323581] RSP: 002b:00007ffdbfabc668 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.324529] RAX: ffffffffffffffda RBX: 00007ffdbfabcca8 RCX: 00007fa7eec2e0d7
[ 51.325424] RDX: 00007fa7eec9841f RSI: 00007ffdbfabc600 RDI: 0000000040000000
[ 51.326311] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdbfabc410
[ 51.327207] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa7eed40bf0
[ 51.328102] R13: 00007ffdbfabc740 R14: 0000000000000000 R15: 00000000000000f8
[ 51.329022]
[ 51.329327] irq event stamp: 12283
[ 51.329786] hardirqs last enabled at (12293): [] __up_console_sem+0x78/0x80
[ 51.330901] hardirqs last disabled at (12318): [] __up_console_sem+0x5d/0x80
[ 51.331979] softirqs last enabled at (12314): [] irq_exit_rcu+0x93/0xc0
[ 51.333010] softirqs last disabled at (12301): [] irq_exit_rcu+0x93/0xc0
[ 51.334051] ---[ end trace 0000000000000000 ]---
[ 51.335378] ------------[ cut here ]------------
[ 51.336045] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 51.337919] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.339017] Modules linked in:
[ 51.339423] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.340581] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.341615] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.342310] 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
[ 51.344475] RSP: 0018:ffff88801eaf7bf0 EFLAGS: 00010286
[ 51.345161] RAX: 0000000000000000 RBX: ffff88800dbdd240 RCX: 0000000000000000
[ 51.346062] RDX: ffff888016b18000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.346919] RBP: ffff88800dbdd254 R08: 0000000000000001 R09: 0000000000000000
[ 51.347809] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.348703] R13: ffffffff84e23fe0 R14: ffff88800dbdd248 R15: ffffffff84db0aa0
[ 51.349618] FS: 00005555557c4400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.350616] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.351364] CR2: 00007febe1a126f4 CR3: 000000000e34e000 CR4: 0000000000350ef0
[ 51.352263] Call Trace:
[ 51.352594]
[ 51.352889] nf_ct_net_init+0x224/0x3d0
[ 51.353469] ? __pfx_nf_ct_net_init+0x10/0x10
[ 51.354084] ops_init+0xbb/0x6b0
[ 51.354534] setup_net+0x3d9/0x990
[ 51.355029] ? down_read_killable+0x1d7/0x4e0
[ 51.355600] ? __pfx_setup_net+0x10/0x10
[ 51.356151] ? copy_net_ns+0x17c/0x770
[ 51.356660] copy_net_ns+0x321/0x770
[ 51.357174] create_new_namespaces+0x3f6/0xb30
[ 51.357783] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.358443] ksys_unshare+0x44d/0x8e0
[ 51.358975] ? __pfx_ksys_unshare+0x10/0x10
[ 51.359519] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.360269] __x64_sys_unshare+0x31/0x40
[ 51.360793] do_syscall_64+0x3f/0x90
[ 51.361308] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.361997] RIP: 0033:0x7fa7eec2e0d7
[ 51.362461] 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
[ 51.364635] RSP: 002b:00007ffdbfabc668 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.365612] RAX: ffffffffffffffda RBX: 00007ffdbfabcca8 RCX: 00007fa7eec2e0d7
[ 51.366493] RDX: 00007fa7eec9841f RSI: 00007ffdbfabc600 RDI: 0000000040000000
[ 51.367387] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdbfabc410
[ 51.368292] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa7eed40bf0
[ 51.369169] R13: 00007ffdbfabc740 R14: 0000000000000000 R15: 00000000000000f8
[ 51.370101]
[ 51.370404] irq event stamp: 13079
[ 51.370839] hardirqs last enabled at (13089): [] __up_console_sem+0x78/0x80
[ 51.371914] hardirqs last disabled at (13100): [] __up_console_sem+0x5d/0x80
[ 51.373001] softirqs last enabled at (12794): [] irq_exit_rcu+0x93/0xc0
[ 51.374067] softirqs last disabled at (12789): [] irq_exit_rcu+0x93/0xc0
[ 51.375115] ---[ end trace 0000000000000000 ]---
executing program
[ 52.866782] Bluetooth: hci0: command 0x0409 tx timeout
[ 54.914554] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 56.962095] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 59.010019] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
01:31:25 Registers:
info registers vcpu 0
RAX=0000000000000036 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801eaf75f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000036 R11=0000000000000001
R12=0000000000000036 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 00005555557c4400 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=00007febe1a126f4 CR3=000000000e34e000 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=000000000002cdd3 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=00007f9c7f3addb0 CR3=0000000015c84000 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=2035323a31333a31302038312079614d XMM01=5d3039353334322e31352020205b203a
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