Warning: Permanently added '[localhost]:11542' (ECDSA) to the list of known hosts.
2023/05/18 00:39:23 fuzzer started
2023/05/18 00:39:23 dialing manager at localhost:44319
2023/05/18 00:39:23 checking machine...
2023/05/18 00:39:23 checking revisions...
syzkaller login: [ 49.268869] kmemleak: Automatic memory scanning thread ended
2023/05/18 00:39:23 testing simple program...
[ 49.327421] cgroup: Unknown subsys name 'net'
[ 49.413083] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
[ 60.767331] audit: type=1400 audit(1684370375.442:6): avc: denied { execmem } for pid=259 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
[ 61.886874] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 61.888475] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 61.891722] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 61.894527] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 61.896224] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 61.897529] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 62.274487] ------------[ cut here ]------------
[ 62.275659] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 62.277718] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 62.279001] Modules linked in:
[ 62.279484] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 62.284454] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 62.285481] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 62.286163] 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
[ 62.288364] RSP: 0018:ffff888016987c00 EFLAGS: 00010282
[ 62.289047] RAX: 0000000000000000 RBX: ffff88800f634440 RCX: 0000000000000000
[ 62.289930] RDX: ffff88801009b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 62.290789] RBP: ffff88800f634454 R08: 0000000000000001 R09: 0000000000000000
[ 62.291690] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 62.292596] R13: ffffffff84e23fe0 R14: ffff88800f634448 R15: ffffffff84d74dc0
[ 62.293487] FS: 0000555555a61400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 62.294492] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 62.295232] CR2: 00007f5e465de000 CR3: 000000001642e000 CR4: 0000000000350ee0
[ 62.296140] Call Trace:
[ 62.296467]
[ 62.296761] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 62.297409] ipv4_frags_init_net+0x269/0x440
[ 62.297993] ops_init+0xbb/0x6b0
[ 62.298450] setup_net+0x3d9/0x990
[ 62.298943] ? down_read_killable+0x1d7/0x4e0
[ 62.299517] ? __pfx_setup_net+0x10/0x10
[ 62.300086] ? copy_net_ns+0x17c/0x770
[ 62.300599] copy_net_ns+0x321/0x770
[ 62.301113] create_new_namespaces+0x3f6/0xb30
[ 62.301704] unshare_nsproxy_namespaces+0xc1/0x200
[ 62.302355] ksys_unshare+0x44d/0x8e0
[ 62.302873] ? __pfx_ksys_unshare+0x10/0x10
[ 62.303418] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 62.304176] __x64_sys_unshare+0x31/0x40
[ 62.304694] do_syscall_64+0x3f/0x90
[ 62.305200] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 62.305875] RIP: 0033:0x7f2b78a310d7
[ 62.306334] 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
[ 62.308518] RSP: 002b:00007ffd9fbf7e38 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 62.309463] RAX: ffffffffffffffda RBX: 00007ffd9fbf8478 RCX: 00007f2b78a310d7
[ 62.310348] RDX: 00007f2b78a9b41f RSI: 00007ffd9fbf7dd0 RDI: 0000000040000000
[ 62.311269] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd9fbf7be0
[ 62.312175] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f2b78b43bf0
[ 62.313057] R13: 00007ffd9fbf7f10 R14: 0000000000000000 R15: 00000000000000f8
[ 62.313968]
[ 62.314273] irq event stamp: 8571
[ 62.314692] hardirqs last enabled at (8581): [] __up_console_sem+0x78/0x80
[ 62.315743] hardirqs last disabled at (8592): [] __up_console_sem+0x5d/0x80
[ 62.316783] softirqs last enabled at (8520): [] irq_exit_rcu+0x93/0xc0
[ 62.317826] softirqs last disabled at (8515): [] irq_exit_rcu+0x93/0xc0
[ 62.318854] ---[ end trace 0000000000000000 ]---
[ 62.323627] ------------[ cut here ]------------
[ 62.324259] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 62.325930] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 62.326984] Modules linked in:
[ 62.327390] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 62.328556] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 62.329568] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 62.330242] 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
[ 62.332441] RSP: 0018:ffff888016987c00 EFLAGS: 00010282
[ 62.333127] RAX: 0000000000000000 RBX: ffff88800d6ea640 RCX: 0000000000000000
[ 62.334012] RDX: ffff88801009b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 62.334914] RBP: ffff88800d6ea654 R08: 0000000000000001 R09: 0000000000000000
[ 62.335771] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 62.336671] R13: ffffffff84e23fe0 R14: ffff88800d6ea648 R15: ffffffff84da7d60
[ 62.337550] FS: 0000555555a61400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 62.338547] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 62.339298] CR2: 00007f5e465de000 CR3: 000000001642e000 CR4: 0000000000350ee0
[ 62.340198] Call Trace:
[ 62.340526]
[ 62.340849] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 62.341467] ipv6_frags_init_net+0x206/0x3c0
[ 62.342052] ops_init+0xbb/0x6b0
[ 62.342505] setup_net+0x3d9/0x990
[ 62.342996] ? down_read_killable+0x1d7/0x4e0
[ 62.343565] ? __pfx_setup_net+0x10/0x10
[ 62.344129] ? copy_net_ns+0x17c/0x770
[ 62.344642] copy_net_ns+0x321/0x770
[ 62.345153] create_new_namespaces+0x3f6/0xb30
[ 62.345736] unshare_nsproxy_namespaces+0xc1/0x200
[ 62.346383] ksys_unshare+0x44d/0x8e0
[ 62.346901] ? __pfx_ksys_unshare+0x10/0x10
[ 62.347448] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 62.348194] __x64_sys_unshare+0x31/0x40
[ 62.348713] do_syscall_64+0x3f/0x90
[ 62.349212] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 62.349888] RIP: 0033:0x7f2b78a310d7
[ 62.350349] 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
[ 62.352526] RSP: 002b:00007ffd9fbf7e38 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 62.353466] RAX: ffffffffffffffda RBX: 00007ffd9fbf8478 RCX: 00007f2b78a310d7
[ 62.354361] RDX: 00007f2b78a9b41f RSI: 00007ffd9fbf7dd0 RDI: 0000000040000000
[ 62.355247] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd9fbf7be0
[ 62.356158] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f2b78b43bf0
[ 62.357042] R13: 00007ffd9fbf7f10 R14: 0000000000000000 R15: 00000000000000f8
[ 62.357963]
[ 62.358265] irq event stamp: 9997
[ 62.358690] hardirqs last enabled at (10007): [] __up_console_sem+0x78/0x80
[ 62.359767] hardirqs last disabled at (10018): [] __up_console_sem+0x5d/0x80
[ 62.360845] softirqs last enabled at (9558): [] irq_exit_rcu+0x93/0xc0
[ 62.361875] softirqs last disabled at (9553): [] irq_exit_rcu+0x93/0xc0
[ 62.362920] ---[ end trace 0000000000000000 ]---
[ 62.364259] ------------[ cut here ]------------
[ 62.364950] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 62.366822] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 62.367883] Modules linked in:
[ 62.368299] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 62.369439] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 62.370440] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 62.371125] 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
[ 62.373287] RSP: 0018:ffff888016987bf0 EFLAGS: 00010286
[ 62.373974] RAX: 0000000000000000 RBX: ffff88800d6ea040 RCX: 0000000000000000
[ 62.374854] RDX: ffff88801009b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 62.375704] RBP: ffff88800d6ea054 R08: 0000000000000001 R09: 0000000000000000
[ 62.376606] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 62.377485] R13: ffffffff84e23fe0 R14: ffff88800d6ea048 R15: ffffffff84db0aa0
[ 62.378374] FS: 0000555555a61400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 62.379368] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 62.380115] CR2: 00007f5e465de000 CR3: 000000001642e000 CR4: 0000000000350ee0
[ 62.380992] Call Trace:
[ 62.381315]
[ 62.381613] nf_ct_net_init+0x224/0x3d0
[ 62.382158] ? __pfx_nf_ct_net_init+0x10/0x10
[ 62.382729] ops_init+0xbb/0x6b0
[ 62.383203] setup_net+0x3d9/0x990
[ 62.383658] ? down_read_killable+0x1d7/0x4e0
[ 62.384267] ? __pfx_setup_net+0x10/0x10
[ 62.384779] ? copy_net_ns+0x17c/0x770
[ 62.385311] copy_net_ns+0x321/0x770
[ 62.385823] create_new_namespaces+0x3f6/0xb30
[ 62.386407] unshare_nsproxy_namespaces+0xc1/0x200
[ 62.387058] ksys_unshare+0x44d/0x8e0
[ 62.387548] ? __pfx_ksys_unshare+0x10/0x10
[ 62.388145] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 62.388885] __x64_sys_unshare+0x31/0x40
[ 62.389401] do_syscall_64+0x3f/0x90
[ 62.389915] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 62.390561] RIP: 0033:0x7f2b78a310d7
[ 62.391059] 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
[ 62.393263] RSP: 002b:00007ffd9fbf7e38 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 62.394231] RAX: ffffffffffffffda RBX: 00007ffd9fbf8478 RCX: 00007f2b78a310d7
[ 62.395129] RDX: 00007f2b78a9b41f RSI: 00007ffd9fbf7dd0 RDI: 0000000040000000
[ 62.396045] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd9fbf7be0
[ 62.396933] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f2b78b43bf0
[ 62.397840] R13: 00007ffd9fbf7f10 R14: 0000000000000000 R15: 00000000000000f8
[ 62.398724]
[ 62.399056] irq event stamp: 10769
[ 62.399492] hardirqs last enabled at (10779): [] __up_console_sem+0x78/0x80
[ 62.400572] hardirqs last disabled at (10790): [] __up_console_sem+0x5d/0x80
[ 62.401644] softirqs last enabled at (10676): [] irq_exit_rcu+0x93/0xc0
[ 62.402694] softirqs last disabled at (10671): [] irq_exit_rcu+0x93/0xc0
[ 62.403729] ---[ end trace 0000000000000000 ]---
[ 63.912417] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 65.959544] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 68.006880] Bluetooth: hci0: command 0x040f tx timeout
[ 70.054893] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
00:39:23 Registers:
info registers vcpu 0
RAX=0000000000028c69 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=00007f5e465bc3e8 CR3=000000001653a000 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=447a1840600587a00747fea41cef36c7
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=4b098183d314194b000000000013c730 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=5b815b57c606210c00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00002000000000000000200000000000 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=ffff8880169875f0
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 0000555555a61400 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=00007f5e465de000 CR3=000000001642e000 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