Warning: Permanently added '[localhost]:3032' (ECDSA) to the list of known hosts.
2023/05/17 14:23:48 fuzzer started
2023/05/17 14:23:48 dialing manager at localhost:44319
2023/05/17 14:23:48 checking machine...
2023/05/17 14:23:48 checking revisions...
syzkaller login: [ 47.668397] kmemleak: Automatic memory scanning thread ended
2023/05/17 14:23:48 testing simple program...
[ 47.742714] cgroup: Unknown subsys name 'net'
[ 47.815614] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 60.798220] audit: type=1400 audit(1684333441.973:6): avc: denied { execmem } for pid=260 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 61.915275] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 61.917049] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 61.918965] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 61.921938] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 61.923919] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 61.925241] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 62.318909] ------------[ cut here ]------------
[ 62.319716] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 62.321778] WARNING: CPU: 1 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 62.323065] Modules linked in:
[ 62.323574] CPU: 1 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 62.328366] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 62.329394] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 62.330048] 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
[ 62.332272] RSP: 0018:ffff88801a63fc00 EFLAGS: 00010282
[ 62.332930] RAX: 0000000000000000 RBX: ffff88800dc09840 RCX: 0000000000000000
[ 62.333830] RDX: ffff88800fd31b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 62.334744] RBP: ffff88800dc09854 R08: 0000000000000001 R09: 0000000000000000
[ 62.335655] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 62.336550] R13: ffffffff84e23fe0 R14: ffff88800dc09848 R15: ffffffff84d74dc0
[ 62.337451] FS: 0000555556cc0400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 62.338456] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 62.339196] CR2: 00007f009ead76f4 CR3: 0000000019124000 CR4: 0000000000350ee0
[ 62.340043] Call Trace:
[ 62.340395]
[ 62.340701] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 62.341349] ipv4_frags_init_net+0x269/0x440
[ 62.341911] ops_init+0xbb/0x6b0
[ 62.342409] setup_net+0x3d9/0x990
[ 62.342863] ? down_read_killable+0x1d7/0x4e0
[ 62.343464] ? __pfx_setup_net+0x10/0x10
[ 62.343972] ? copy_net_ns+0x17c/0x770
[ 62.344503] copy_net_ns+0x321/0x770
[ 62.344983] create_new_namespaces+0x3f6/0xb30
[ 62.345590] unshare_nsproxy_namespaces+0xc1/0x200
[ 62.346231] ksys_unshare+0x44d/0x8e0
[ 62.346727] ? __pfx_ksys_unshare+0x10/0x10
[ 62.347303] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 62.348014] __x64_sys_unshare+0x31/0x40
[ 62.348556] do_syscall_64+0x3f/0x90
[ 62.349035] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 62.349703] RIP: 0033:0x7f2c147430d7
[ 62.350207] 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
[ 62.352418] RSP: 002b:00007ffc93d765c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 62.353391] RAX: ffffffffffffffda RBX: 00007ffc93d76c08 RCX: 00007f2c147430d7
[ 62.354271] RDX: 00007f2c147ad41f RSI: 00007ffc93d76560 RDI: 0000000040000000
[ 62.355192] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc93d76370
[ 62.356040] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f2c14855bf0
[ 62.356940] R13: 00007ffc93d766a0 R14: 0000000000000000 R15: 00000000000000f8
[ 62.357849]
[ 62.358175] irq event stamp: 7843
[ 62.358615] hardirqs last enabled at (7853): [] __up_console_sem+0x78/0x80
[ 62.359669] hardirqs last disabled at (7864): [] __up_console_sem+0x5d/0x80
[ 62.360716] softirqs last enabled at (7328): [] irq_exit_rcu+0x93/0xc0
[ 62.361732] softirqs last disabled at (7323): [] irq_exit_rcu+0x93/0xc0
[ 62.362761] ---[ end trace 0000000000000000 ]---
[ 62.368017] ------------[ cut here ]------------
[ 62.368646] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 62.370358] WARNING: CPU: 1 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 62.371433] Modules linked in:
[ 62.371838] CPU: 1 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 62.373011] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 62.374028] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 62.374724] 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
[ 62.376909] RSP: 0018:ffff88801a63fc00 EFLAGS: 00010282
[ 62.377599] RAX: 0000000000000000 RBX: ffff888013e19440 RCX: 0000000000000000
[ 62.378521] RDX: ffff88800fd31b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 62.379414] RBP: ffff888013e19454 R08: 0000000000000001 R09: 0000000000000000
[ 62.380305] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 62.381199] R13: ffffffff84e23fe0 R14: ffff888013e19448 R15: ffffffff84da7d60
[ 62.382063] FS: 0000555556cc0400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 62.383075] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 62.383813] CR2: 00007f009ead76f4 CR3: 0000000019124000 CR4: 0000000000350ee0
[ 62.384713] Call Trace:
[ 62.385036]
[ 62.385364] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 62.385984] ipv6_frags_init_net+0x206/0x3c0
[ 62.386593] ops_init+0xbb/0x6b0
[ 62.387041] setup_net+0x3d9/0x990
[ 62.387524] ? down_read_killable+0x1d7/0x4e0
[ 62.388092] ? __pfx_setup_net+0x10/0x10
[ 62.388631] ? copy_net_ns+0x17c/0x770
[ 62.389169] copy_net_ns+0x321/0x770
[ 62.389652] create_new_namespaces+0x3f6/0xb30
[ 62.390258] unshare_nsproxy_namespaces+0xc1/0x200
[ 62.390899] ksys_unshare+0x44d/0x8e0
[ 62.391420] ? __pfx_ksys_unshare+0x10/0x10
[ 62.391960] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 62.392697] __x64_sys_unshare+0x31/0x40
[ 62.393252] do_syscall_64+0x3f/0x90
[ 62.393731] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 62.394414] RIP: 0033:0x7f2c147430d7
[ 62.394879] 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
[ 62.397020] RSP: 002b:00007ffc93d765c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 62.397950] RAX: ffffffffffffffda RBX: 00007ffc93d76c08 RCX: 00007f2c147430d7
[ 62.398852] RDX: 00007f2c147ad41f RSI: 00007ffc93d76560 RDI: 0000000040000000
[ 62.399732] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc93d76370
[ 62.400628] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f2c14855bf0
[ 62.401518] R13: 00007ffc93d766a0 R14: 0000000000000000 R15: 00000000000000f8
[ 62.402449]
[ 62.402752] irq event stamp: 9733
[ 62.403206] hardirqs last enabled at (9745): [] __up_console_sem+0x78/0x80
[ 62.404260] hardirqs last disabled at (9756): [] __up_console_sem+0x5d/0x80
[ 62.405309] softirqs last enabled at (9294): [] irq_exit_rcu+0x93/0xc0
[ 62.406341] softirqs last disabled at (9289): [] irq_exit_rcu+0x93/0xc0
[ 62.407362] ---[ end trace 0000000000000000 ]---
[ 62.408660] ------------[ cut here ]------------
[ 62.409265] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 62.411174] WARNING: CPU: 1 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 62.412221] Modules linked in:
[ 62.412627] CPU: 1 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 62.413780] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 62.414813] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 62.415504] 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
[ 62.417659] RSP: 0018:ffff88801a63fbf0 EFLAGS: 00010286
[ 62.418349] RAX: 0000000000000000 RBX: ffff888013e18640 RCX: 0000000000000000
[ 62.419236] RDX: ffff88800fd31b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 62.420089] RBP: ffff888013e18654 R08: 0000000000000001 R09: 0000000000000000
[ 62.420977] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 62.421859] R13: ffffffff84e23fe0 R14: ffff888013e18648 R15: ffffffff84db0aa0
[ 62.422766] FS: 0000555556cc0400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 62.423745] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 62.424473] CR2: 00007f009ead76f4 CR3: 0000000019124000 CR4: 0000000000350ee0
[ 62.425365] Call Trace:
[ 62.425689]
[ 62.425989] nf_ct_net_init+0x224/0x3d0
[ 62.426551] ? __pfx_nf_ct_net_init+0x10/0x10
[ 62.427156] ops_init+0xbb/0x6b0
[ 62.427600] setup_net+0x3d9/0x990
[ 62.428053] ? down_read_killable+0x1d7/0x4e0
[ 62.428649] ? __pfx_setup_net+0x10/0x10
[ 62.429192] ? copy_net_ns+0x17c/0x770
[ 62.429698] copy_net_ns+0x321/0x770
[ 62.430213] create_new_namespaces+0x3f6/0xb30
[ 62.430820] unshare_nsproxy_namespaces+0xc1/0x200
[ 62.431467] ksys_unshare+0x44d/0x8e0
[ 62.431960] ? __pfx_ksys_unshare+0x10/0x10
[ 62.432533] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 62.433270] __x64_sys_unshare+0x31/0x40
[ 62.433808] do_syscall_64+0x3f/0x90
[ 62.434330] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 62.434981] RIP: 0033:0x7f2c147430d7
[ 62.435476] 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
[ 62.437647] RSP: 002b:00007ffc93d765c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 62.438607] RAX: ffffffffffffffda RBX: 00007ffc93d76c08 RCX: 00007f2c147430d7
[ 62.439488] RDX: 00007f2c147ad41f RSI: 00007ffc93d76560 RDI: 0000000040000000
[ 62.440367] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc93d76370
[ 62.441247] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f2c14855bf0
[ 62.442133] R13: 00007ffc93d766a0 R14: 0000000000000000 R15: 00000000000000f8
[ 62.443030]
[ 62.443367] irq event stamp: 10515
[ 62.443798] hardirqs last enabled at (10525): [] __up_console_sem+0x78/0x80
[ 62.444853] hardirqs last disabled at (10536): [] __up_console_sem+0x5d/0x80
[ 62.445909] softirqs last enabled at (10422): [] irq_exit_rcu+0x93/0xc0
[ 62.446947] softirqs last disabled at (10417): [] irq_exit_rcu+0x93/0xc0
[ 62.447973] ---[ end trace 0000000000000000 ]---
executing program
[ 64.007541] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 66.054189] Bluetooth: hci0: command 0x041b tx timeout
[ 68.102942] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 70.150180] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
14:24:00 Registers:
info registers vcpu 0
RAX=0000000080010002 RBX=0000000000017720 RCX=0000000000000000 RDX=ffffffff8542a780
RSI=0000000000000000 RDI=0000000000000000 RBP=ffff88806ce2b948 RSP=ffff88806ce09ed0
R8 =0000000000000001 R9 =ffffffff8542b168 R10=ffffffff85d35a17 R11=0000000000000001
R12=0000000000000000 R13=dffffc0000000000 R14=ffff88806ce2ba68 R15=ffff88806ce2b900
RIP=ffffffff814be1e4 RFL=00000046 [---Z-P-] 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 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=00007f6eafcb8000 CR3=000000000e5ee000 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=c7d176c67f58f5a18846ea1b081aaae3
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=f37fd5b2642e9181000000000013cf48 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=80cb53a74af7d4eb00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00200000000000000020000000000000 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=ffff88801a63f5f0
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 0000555556cc0400 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=00007f009ead76f4 CR3=0000000019124000 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