Warning: Permanently added '[localhost]:5397' (ECDSA) to the list of known hosts.
2023/05/17 07:34:13 fuzzer started
2023/05/17 07:34:14 dialing manager at localhost:35573
2023/05/17 07:34:14 checking machine...
2023/05/17 07:34:14 checking revisions...
syzkaller login: [ 47.341853] kmemleak: Automatic memory scanning thread ended
2023/05/17 07:34:14 testing simple program...
[ 47.412755] cgroup: Unknown subsys name 'net'
[ 47.473359] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 60.327004] audit: type=1400 audit(1684308867.397:6): avc: denied { execmem } for pid=263 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 61.420996] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 61.422983] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 61.425740] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 61.428545] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 61.430464] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 61.431994] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 61.755646] ------------[ cut here ]------------
[ 61.756744] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 61.758995] WARNING: CPU: 1 PID: 264 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.760253] Modules linked in:
[ 61.760747] CPU: 1 PID: 264 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 61.762587] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.765166] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.766433] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 61.768516] RSP: 0018:ffff888016487c00 EFLAGS: 00010282
[ 61.768988] RAX: 0000000000000000 RBX: ffff88800f586c40 RCX: 0000000000000000
[ 61.769637] RDX: ffff888017ee0000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 61.770280] RBP: ffff88800f586c54 R08: 0000000000000001 R09: 0000000000000000
[ 61.770895] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 61.771534] R13: ffffffff84e223a0 R14: ffff88800f586c48 R15: ffffffff84d73340
[ 61.772199] FS: 00005555567f2400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 61.772894] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.773547] CR2: 00007faa8ee466f4 CR3: 000000000dadc000 CR4: 0000000000350ee0
[ 61.774335] Call Trace:
[ 61.774628]
[ 61.774890] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 61.775461] ipv4_frags_init_net+0x269/0x440
[ 61.775951] ops_init+0xbb/0x6b0
[ 61.776383] setup_net+0x3d9/0x990
[ 61.776783] ? down_read_killable+0x1d7/0x4e0
[ 61.777312] ? __pfx_setup_net+0x10/0x10
[ 61.777757] ? copy_net_ns+0x17c/0x770
[ 61.778233] copy_net_ns+0x321/0x770
[ 61.778658] create_new_namespaces+0x3f6/0xb30
[ 61.779207] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.779748] ksys_unshare+0x44d/0x8e0
[ 61.780238] ? __pfx_ksys_unshare+0x10/0x10
[ 61.780723] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.781380] __x64_sys_unshare+0x31/0x40
[ 61.781836] do_syscall_64+0x3f/0x90
[ 61.782278] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.782839] RIP: 0033:0x7f9d196a70d7
[ 61.783277] 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
[ 61.785177] RSP: 002b:00007ffd09ccf0e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 61.785975] RAX: ffffffffffffffda RBX: 00007ffd09ccf728 RCX: 00007f9d196a70d7
[ 61.786758] RDX: 00007f9d1971141f RSI: 00007ffd09ccf080 RDI: 0000000040000000
[ 61.787542] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd09ccee90
[ 61.788329] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f9d197b9bf0
[ 61.789080] R13: 00007ffd09ccf1c0 R14: 0000000000000000 R15: 00000000000000f8
[ 61.789883]
[ 61.790179] irq event stamp: 8479
[ 61.790554] hardirqs last enabled at (8489): [] __up_console_sem+0x78/0x80
[ 61.791484] hardirqs last disabled at (8500): [] __up_console_sem+0x5d/0x80
[ 61.792436] softirqs last enabled at (7970): [] irq_exit_rcu+0x93/0xc0
[ 61.793349] softirqs last disabled at (7821): [] irq_exit_rcu+0x93/0xc0
[ 61.794256] ---[ end trace 0000000000000000 ]---
[ 61.799133] ------------[ cut here ]------------
[ 61.799651] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 61.801349] WARNING: CPU: 1 PID: 264 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.802276] Modules linked in:
[ 61.802659] CPU: 1 PID: 264 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 61.803706] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.804609] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.805208] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 61.807120] RSP: 0018:ffff888016487c00 EFLAGS: 00010282
[ 61.807696] RAX: 0000000000000000 RBX: ffff888016139440 RCX: 0000000000000000
[ 61.808507] RDX: ffff888017ee0000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 61.809296] RBP: ffff888016139454 R08: 0000000000000001 R09: 0000000000000000
[ 61.810043] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.810837] R13: ffffffff84e223a0 R14: ffff888016139448 R15: ffffffff84da62e0
[ 61.811622] FS: 00005555567f2400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 61.812518] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.813167] CR2: 00007faa8ee466f4 CR3: 000000000dadc000 CR4: 0000000000350ee0
[ 61.813924] Call Trace:
[ 61.814252]
[ 61.814522] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 61.815059] ipv6_frags_init_net+0x206/0x3c0
[ 61.815587] ops_init+0xbb/0x6b0
[ 61.815976] setup_net+0x3d9/0x990
[ 61.816418] ? down_read_killable+0x1d7/0x4e0
[ 61.816920] ? __pfx_setup_net+0x10/0x10
[ 61.817403] ? copy_net_ns+0x17c/0x770
[ 61.817852] copy_net_ns+0x321/0x770
[ 61.818308] create_new_namespaces+0x3f6/0xb30
[ 61.818832] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.819409] ksys_unshare+0x44d/0x8e0
[ 61.819849] ? __pfx_ksys_unshare+0x10/0x10
[ 61.820384] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.821011] __x64_sys_unshare+0x31/0x40
[ 61.821497] do_syscall_64+0x3f/0x90
[ 61.821923] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.822518] RIP: 0033:0x7f9d196a70d7
[ 61.822926] 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
[ 61.824844] RSP: 002b:00007ffd09ccf0e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 61.825683] RAX: ffffffffffffffda RBX: 00007ffd09ccf728 RCX: 00007f9d196a70d7
[ 61.826468] RDX: 00007f9d1971141f RSI: 00007ffd09ccf080 RDI: 0000000040000000
[ 61.827249] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd09ccee90
[ 61.828005] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f9d197b9bf0
[ 61.828815] R13: 00007ffd09ccf1c0 R14: 0000000000000000 R15: 00000000000000f8
[ 61.829621]
[ 61.829888] irq event stamp: 10459
[ 61.830301] hardirqs last enabled at (10471): [] __up_console_sem+0x78/0x80
[ 61.831244] hardirqs last disabled at (10482): [] __up_console_sem+0x5d/0x80
[ 61.832200] softirqs last enabled at (10102): [] irq_exit_rcu+0x93/0xc0
[ 61.833079] softirqs last disabled at (10093): [] irq_exit_rcu+0x93/0xc0
[ 61.834000] ---[ end trace 0000000000000000 ]---
[ 61.835272] ------------[ cut here ]------------
[ 61.835809] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 61.837472] WARNING: CPU: 1 PID: 264 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.838281] Modules linked in:
[ 61.838583] CPU: 1 PID: 264 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 61.839451] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.840229] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.840709] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 61.842342] RSP: 0018:ffff888016487bf0 EFLAGS: 00010286
[ 61.842828] RAX: 0000000000000000 RBX: ffff888016138c40 RCX: 0000000000000000
[ 61.843491] RDX: ffff888017ee0000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 61.844168] RBP: ffff888016138c54 R08: 0000000000000001 R09: 0000000000000000
[ 61.844804] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.845485] R13: ffffffff84e223a0 R14: ffff888016138c48 R15: ffffffff84daf020
[ 61.846161] FS: 00005555567f2400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 61.846879] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.847450] CR2: 00007faa8ee466f4 CR3: 000000000dadc000 CR4: 0000000000350ee0
[ 61.848129] Call Trace:
[ 61.848378]
[ 61.848599] nf_ct_net_init+0x224/0x3d0
[ 61.848988] ? __pfx_nf_ct_net_init+0x10/0x10
[ 61.849446] ops_init+0xbb/0x6b0
[ 61.849779] setup_net+0x3d9/0x990
[ 61.850154] ? down_read_killable+0x1d7/0x4e0
[ 61.850586] ? __pfx_setup_net+0x10/0x10
[ 61.850964] ? copy_net_ns+0x17c/0x770
[ 61.851373] copy_net_ns+0x321/0x770
[ 61.851735] create_new_namespaces+0x3f6/0xb30
[ 61.852215] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.852678] ksys_unshare+0x44d/0x8e0
[ 61.853046] ? __pfx_ksys_unshare+0x10/0x10
[ 61.853484] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.854024] __x64_sys_unshare+0x31/0x40
[ 61.854443] do_syscall_64+0x3f/0x90
[ 61.854801] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.855309] RIP: 0033:0x7f9d196a70d7
[ 61.855660] 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
[ 61.857297] RSP: 002b:00007ffd09ccf0e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 61.857985] RAX: ffffffffffffffda RBX: 00007ffd09ccf728 RCX: 00007f9d196a70d7
[ 61.858660] RDX: 00007f9d1971141f RSI: 00007ffd09ccf080 RDI: 0000000040000000
[ 61.859336] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd09ccee90
[ 61.859987] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f9d197b9bf0
[ 61.860664] R13: 00007ffd09ccf1c0 R14: 0000000000000000 R15: 00000000000000f8
[ 61.861355]
[ 61.861582] irq event stamp: 11233
[ 61.861911] hardirqs last enabled at (11243): [] __up_console_sem+0x78/0x80
[ 61.862720] hardirqs last disabled at (11254): [] __up_console_sem+0x5d/0x80
[ 61.863525] softirqs last enabled at (10746): [] irq_exit_rcu+0x93/0xc0
[ 61.864338] softirqs last disabled at (10729): [] irq_exit_rcu+0x93/0xc0
[ 61.865138] ---[ end trace 0000000000000000 ]---
executing program
[ 63.506666] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 65.554248] Bluetooth: hci0: command 0x041b tx timeout
[ 67.603166] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 69.650220] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
07:34:23 Registers:
info registers vcpu 0
RAX=00000000000274ef RBX=0000000000000000 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844c599f 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 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=00007f0853bbdde0 CR3=0000000016fda000 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=000000000000000000000000000000ff
XMM02=000000000000000000000000000000ff XMM03=435020647261646e61745320554d4551
XMM04=636f72703d7373616c63742030733a74 XMM05=3a755f6d65747379733d747865746e6f
XMM06=5f6d65747379733a755f6d6574737973 XMM07=00000000000000000000000000000000
XMM08=47202930303030283030396339343100 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000034 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff888016487578
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000034 R11=0000000000000001
R12=0000000000000034 R13=ffffffff87f27bc0 R14=0000000000000010 R15=ffffffff82507670
RIP=ffffffff825076dd 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 00005555567f2400 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=00007faa8ee466f4 CR3=000000000dadc000 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