Warning: Permanently added '[localhost]:10002' (ECDSA) to the list of known hosts.
2023/05/18 03:47:54 fuzzer started
2023/05/18 03:47:54 dialing manager at localhost:44319
2023/05/18 03:47:54 checking machine...
2023/05/18 03:47:54 checking revisions...
syzkaller login: [ 54.448707] kmemleak: Automatic memory scanning thread ended
2023/05/18 03:47:54 testing simple program...
[ 54.513308] cgroup: Unknown subsys name 'net'
[ 54.590693] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 67.031325] audit: type=1400 audit(1684381687.203:6): 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
[ 68.156981] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 68.160467] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 68.168942] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 68.172174] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 68.173639] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 68.174928] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 68.566456] ------------[ cut here ]------------
[ 68.567120] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 68.568930] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 68.570027] Modules linked in:
[ 68.570444] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 68.575405] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 68.576776] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 68.577620] 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
[ 68.579943] RSP: 0018:ffff88801f1ffc00 EFLAGS: 00010282
[ 68.580614] RAX: 0000000000000000 RBX: ffff88800e068440 RCX: 0000000000000000
[ 68.581519] RDX: ffff888019839b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 68.582426] RBP: ffff88800e068454 R08: 0000000000000001 R09: 0000000000000000
[ 68.583338] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 68.584266] R13: ffffffff84e23fe0 R14: ffff88800e068448 R15: ffffffff84d74dc0
[ 68.585213] FS: 000055555673e400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 68.586227] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 68.586976] CR2: 00007f5f04303870 CR3: 000000001f618000 CR4: 0000000000350ef0
[ 68.587874] Call Trace:
[ 68.588214]
[ 68.588517] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 68.589241] ipv4_frags_init_net+0x269/0x440
[ 68.589856] ops_init+0xbb/0x6b0
[ 68.590314] setup_net+0x3d9/0x990
[ 68.590798] ? down_read_killable+0x1d7/0x4e0
[ 68.591381] ? __pfx_setup_net+0x10/0x10
[ 68.591920] ? copy_net_ns+0x17c/0x770
[ 68.592460] copy_net_ns+0x321/0x770
[ 68.592981] create_new_namespaces+0x3f6/0xb30
[ 68.593792] unshare_nsproxy_namespaces+0xc1/0x200
[ 68.594421] ksys_unshare+0x44d/0x8e0
[ 68.594938] ? __pfx_ksys_unshare+0x10/0x10
[ 68.595488] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 68.596245] __x64_sys_unshare+0x31/0x40
[ 68.596867] do_syscall_64+0x3f/0x90
[ 68.597349] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 68.598025] RIP: 0033:0x7f2cb30f00d7
[ 68.598489] 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
[ 68.600682] RSP: 002b:00007ffff93b2268 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 68.601647] RAX: ffffffffffffffda RBX: 00007ffff93b28a8 RCX: 00007f2cb30f00d7
[ 68.602741] RDX: 00007f2cb315a41f RSI: 00007ffff93b2200 RDI: 0000000040000000
[ 68.603599] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffff93b2010
[ 68.604507] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f2cb3202bf0
[ 68.605396] R13: 00007ffff93b2340 R14: 0000000000000000 R15: 00000000000000f8
[ 68.606331]
[ 68.606629] irq event stamp: 8425
[ 68.607093] hardirqs last enabled at (8437): [] __up_console_sem+0x78/0x80
[ 68.608168] hardirqs last disabled at (8448): [] __up_console_sem+0x5d/0x80
[ 68.609270] softirqs last enabled at (8000): [] irq_exit_rcu+0x93/0xc0
[ 68.610472] softirqs last disabled at (7977): [] irq_exit_rcu+0x93/0xc0
[ 68.611540] ---[ end trace 0000000000000000 ]---
[ 68.616955] ------------[ cut here ]------------
[ 68.617552] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 68.619414] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 68.620512] Modules linked in:
[ 68.620956] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 68.622211] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 68.623244] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 68.623920] 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
[ 68.626174] RSP: 0018:ffff88801f1ffc00 EFLAGS: 00010282
[ 68.626978] RAX: 0000000000000000 RBX: ffff88800d64c840 RCX: 0000000000000000
[ 68.628027] RDX: ffff888019839b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 68.628959] RBP: ffff88800d64c854 R08: 0000000000000001 R09: 0000000000000000
[ 68.629882] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 68.630798] R13: ffffffff84e23fe0 R14: ffff88800d64c848 R15: ffffffff84da7d60
[ 68.631680] FS: 000055555673e400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 68.632736] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 68.633446] CR2: 00007f5f04303870 CR3: 000000001f618000 CR4: 0000000000350ef0
[ 68.634371] Call Trace:
[ 68.634795]
[ 68.635199] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 68.635869] ipv6_frags_init_net+0x206/0x3c0
[ 68.636454] ops_init+0xbb/0x6b0
[ 68.636930] setup_net+0x3d9/0x990
[ 68.637396] ? down_read_killable+0x1d7/0x4e0
[ 68.638003] ? __pfx_setup_net+0x10/0x10
[ 68.638533] ? copy_net_ns+0x17c/0x770
[ 68.639079] copy_net_ns+0x321/0x770
[ 68.639634] create_new_namespaces+0x3f6/0xb30
[ 68.640273] unshare_nsproxy_namespaces+0xc1/0x200
[ 68.640941] ksys_unshare+0x44d/0x8e0
[ 68.641432] ? __pfx_ksys_unshare+0x10/0x10
[ 68.642011] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 68.642759] __x64_sys_unshare+0x31/0x40
[ 68.643290] do_syscall_64+0x3f/0x90
[ 68.643896] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 68.644644] RIP: 0033:0x7f2cb30f00d7
[ 68.645147] 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
[ 68.647402] RSP: 002b:00007ffff93b2268 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 68.648371] RAX: ffffffffffffffda RBX: 00007ffff93b28a8 RCX: 00007f2cb30f00d7
[ 68.649313] RDX: 00007f2cb315a41f RSI: 00007ffff93b2200 RDI: 0000000040000000
[ 68.650202] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffff93b2010
[ 68.651095] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f2cb3202bf0
[ 68.652199] R13: 00007ffff93b2340 R14: 0000000000000000 R15: 00000000000000f8
[ 68.653312]
[ 68.653613] irq event stamp: 10039
[ 68.654099] hardirqs last enabled at (10051): [] __up_console_sem+0x78/0x80
[ 68.655181] hardirqs last disabled at (10062): [] __up_console_sem+0x5d/0x80
[ 68.656252] softirqs last enabled at (9976): [] irq_exit_rcu+0x93/0xc0
[ 68.657289] softirqs last disabled at (9971): [] irq_exit_rcu+0x93/0xc0
[ 68.658329] ---[ end trace 0000000000000000 ]---
[ 68.659784] ------------[ cut here ]------------
[ 68.660377] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 68.662338] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 68.663426] Modules linked in:
[ 68.663867] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 68.665128] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 68.666171] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 68.666860] 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
[ 68.669264] RSP: 0018:ffff88801f1ffbf0 EFLAGS: 00010286
[ 68.669975] RAX: 0000000000000000 RBX: ffff88800d64da40 RCX: 0000000000000000
[ 68.670948] RDX: ffff888019839b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 68.671849] RBP: ffff88800d64da54 R08: 0000000000000001 R09: 0000000000000000
[ 68.672768] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 68.673652] R13: ffffffff84e23fe0 R14: ffff88800d64da48 R15: ffffffff84db0aa0
[ 68.674552] FS: 000055555673e400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 68.675600] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 68.676398] CR2: 00007f5f04303870 CR3: 000000001f618000 CR4: 0000000000350ef0
[ 68.677327] Call Trace:
[ 68.677668]
[ 68.678009] nf_ct_net_init+0x224/0x3d0
[ 68.678553] ? __pfx_nf_ct_net_init+0x10/0x10
[ 68.679188] ops_init+0xbb/0x6b0
[ 68.679655] setup_net+0x3d9/0x990
[ 68.680177] ? down_read_killable+0x1d7/0x4e0
[ 68.680808] ? __pfx_setup_net+0x10/0x10
[ 68.681339] ? copy_net_ns+0x17c/0x770
[ 68.681898] copy_net_ns+0x321/0x770
[ 68.682407] create_new_namespaces+0x3f6/0xb30
[ 68.683041] unshare_nsproxy_namespaces+0xc1/0x200
[ 68.683693] ksys_unshare+0x44d/0x8e0
[ 68.684251] ? __pfx_ksys_unshare+0x10/0x10
[ 68.684861] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 68.685607] __x64_sys_unshare+0x31/0x40
[ 68.686180] do_syscall_64+0x3f/0x90
[ 68.686691] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 68.687478] RIP: 0033:0x7f2cb30f00d7
[ 68.688209] 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
[ 68.690625] RSP: 002b:00007ffff93b2268 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 68.691636] RAX: ffffffffffffffda RBX: 00007ffff93b28a8 RCX: 00007f2cb30f00d7
[ 68.692580] RDX: 00007f2cb315a41f RSI: 00007ffff93b2200 RDI: 0000000040000000
[ 68.693509] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffff93b2010
[ 68.694432] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f2cb3202bf0
[ 68.695414] R13: 00007ffff93b2340 R14: 0000000000000000 R15: 00000000000000f8
[ 68.696395]
[ 68.696710] irq event stamp: 10827
[ 68.697192] hardirqs last enabled at (10839): [] __up_console_sem+0x78/0x80
[ 68.698313] hardirqs last disabled at (10850): [] __up_console_sem+0x5d/0x80
[ 68.699520] softirqs last enabled at (10666): [] irq_exit_rcu+0x93/0xc0
[ 68.700655] softirqs last disabled at (10661): [] irq_exit_rcu+0x93/0xc0
[ 68.701758] ---[ end trace 0000000000000000 ]---
executing program
[ 70.233319] Bluetooth: hci0: command 0x0409 tx timeout
[ 72.280875] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 74.328775] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 76.376799] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
03:47:51 Registers:
info registers vcpu 0
RAX=0000000000000057 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801f1ff5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000057 R11=0000000000000001
R12=0000000000000057 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 000055555673e400 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=00007f5f04303870 CR3=000000001f618000 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=0000000000029211 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=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 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=00007f5f0431f550 CR3=00000000161ae000 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=2038303a38343a33302038312079614d XMM01=5d3033393836352e38362020205b203a
XMM02=74656e20746120303632203a44495020 XMM03=735f74656e5f72657473696765722035
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120303632203a4449
XMM06=57205d3033393836352e38362020205b XMM07=79732038303a38343a33302038312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000