Warning: Permanently added '[localhost]:28703' (ECDSA) to the list of known hosts.
2023/05/17 04:48:22 fuzzer started
2023/05/17 04:48:22 dialing manager at localhost:35573
2023/05/17 04:48:22 checking machine...
2023/05/17 04:48:22 checking revisions...
syzkaller login: [ 59.250410] kmemleak: Automatic memory scanning thread ended
2023/05/17 04:48:23 testing simple program...
[ 59.316270] cgroup: Unknown subsys name 'net'
[ 59.393951] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 73.267920] audit: type=1400 audit(1684298917.033:6): avc: denied { execmem } for pid=264 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
[ 74.420417] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 74.422258] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 74.424160] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 74.426832] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 74.428777] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 74.430035] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 74.834715] ------------[ cut here ]------------
[ 74.835458] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 74.837495] WARNING: CPU: 0 PID: 265 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 74.838817] Modules linked in:
[ 74.839306] CPU: 0 PID: 265 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 74.841711] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 74.843947] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 74.845018] 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
[ 74.847192] RSP: 0018:ffff88801a4f7c00 EFLAGS: 00010282
[ 74.847865] RAX: 0000000000000000 RBX: ffff888008f12840 RCX: 0000000000000000
[ 74.848755] RDX: ffff888015a851c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 74.849664] RBP: ffff888008f12854 R08: 0000000000000001 R09: 0000000000000000
[ 74.850525] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 74.851425] R13: ffffffff84e223a0 R14: ffff888008f12848 R15: ffffffff84d73340
[ 74.852318] FS: 0000555556e82400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 74.853329] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 74.854073] CR2: 00007f48ed30f6f4 CR3: 0000000016276000 CR4: 0000000000350ef0
[ 74.854969] Call Trace:
[ 74.855298]
[ 74.855623] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 74.856232] ipv4_frags_init_net+0x269/0x440
[ 74.856827] ops_init+0xbb/0x6b0
[ 74.857290] setup_net+0x3d9/0x990
[ 74.857768] ? down_read_killable+0x1d7/0x4e0
[ 74.858327] ? __pfx_setup_net+0x10/0x10
[ 74.858868] ? copy_net_ns+0x17c/0x770
[ 74.859366] copy_net_ns+0x321/0x770
[ 74.859878] create_new_namespaces+0x3f6/0xb30
[ 74.860451] unshare_nsproxy_namespaces+0xc1/0x200
[ 74.861097] ksys_unshare+0x44d/0x8e0
[ 74.861633] ? __pfx_ksys_unshare+0x10/0x10
[ 74.862176] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 74.862913] __x64_sys_unshare+0x31/0x40
[ 74.863423] do_syscall_64+0x3f/0x90
[ 74.863930] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 74.864587] RIP: 0033:0x7f617e31c0d7
[ 74.865055] 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
[ 74.867231] RSP: 002b:00007ffcf6195198 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 74.868173] RAX: ffffffffffffffda RBX: 00007ffcf61957d8 RCX: 00007f617e31c0d7
[ 74.869078] RDX: 00007f617e38641f RSI: 00007ffcf6195130 RDI: 0000000040000000
[ 74.869971] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcf6194f40
[ 74.870869] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f617e42ebf0
[ 74.871758] R13: 00007ffcf6195270 R14: 0000000000000000 R15: 00000000000000f8
[ 74.872680]
[ 74.872980] irq event stamp: 8229
[ 74.873423] hardirqs last enabled at (8239): [] __up_console_sem+0x78/0x80
[ 74.874484] hardirqs last disabled at (8250): [] __up_console_sem+0x5d/0x80
[ 74.875564] softirqs last enabled at (7800): [] irq_exit_rcu+0x93/0xc0
[ 74.876594] softirqs last disabled at (7789): [] irq_exit_rcu+0x93/0xc0
[ 74.877636] ---[ end trace 0000000000000000 ]---
[ 74.887019] ------------[ cut here ]------------
[ 74.887843] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 74.889519] WARNING: CPU: 1 PID: 265 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 74.890648] Modules linked in:
[ 74.891066] CPU: 1 PID: 265 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 74.892328] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 74.893454] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 74.894220] 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
[ 74.896528] RSP: 0018:ffff88801a4f7c00 EFLAGS: 00010282
[ 74.897335] RAX: 0000000000000000 RBX: ffff8880094e4440 RCX: 0000000000000000
[ 74.898322] RDX: ffff888015a851c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 74.899303] RBP: ffff8880094e4454 R08: 0000000000000001 R09: 0000000000000000
[ 74.900279] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 74.901273] R13: ffffffff84e223a0 R14: ffff8880094e4448 R15: ffffffff84da62e0
[ 74.902262] FS: 0000555556e82400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 74.903343] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 74.904174] CR2: 00007fa70e2e8960 CR3: 0000000016276000 CR4: 0000000000350ee0
[ 74.905157] Call Trace:
[ 74.905499]
[ 74.905907] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 74.906516] ipv6_frags_init_net+0x206/0x3c0
[ 74.907124] ops_init+0xbb/0x6b0
[ 74.907606] setup_net+0x3d9/0x990
[ 74.908058] ? down_read_killable+0x1d7/0x4e0
[ 74.908666] ? __pfx_setup_net+0x10/0x10
[ 74.909178] ? copy_net_ns+0x17c/0x770
[ 74.909753] copy_net_ns+0x321/0x770
[ 74.910232] create_new_namespaces+0x3f6/0xb30
[ 74.910857] unshare_nsproxy_namespaces+0xc1/0x200
[ 74.911473] ksys_unshare+0x44d/0x8e0
[ 74.911996] ? __pfx_ksys_unshare+0x10/0x10
[ 74.912540] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 74.913302] __x64_sys_unshare+0x31/0x40
[ 74.913853] do_syscall_64+0x3f/0x90
[ 74.914325] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 74.915005] RIP: 0033:0x7f617e31c0d7
[ 74.915484] 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
[ 74.917635] RSP: 002b:00007ffcf6195198 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 74.918584] RAX: ffffffffffffffda RBX: 00007ffcf61957d8 RCX: 00007f617e31c0d7
[ 74.919431] RDX: 00007f617e38641f RSI: 00007ffcf6195130 RDI: 0000000040000000
[ 74.920326] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcf6194f40
[ 74.921242] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f617e42ebf0
[ 74.922139] R13: 00007ffcf6195270 R14: 0000000000000000 R15: 00000000000000f8
[ 74.923066]
[ 74.923366] irq event stamp: 11593
[ 74.923842] hardirqs last enabled at (11607): [] __up_console_sem+0x78/0x80
[ 74.924922] hardirqs last disabled at (11618): [] __up_console_sem+0x5d/0x80
[ 74.926007] softirqs last enabled at (11578): [] irq_exit_rcu+0x93/0xc0
[ 74.927042] softirqs last disabled at (11569): [] irq_exit_rcu+0x93/0xc0
[ 74.928077] ---[ end trace 0000000000000000 ]---
[ 74.929707] ------------[ cut here ]------------
[ 74.930283] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 74.932285] WARNING: CPU: 1 PID: 265 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 74.933372] Modules linked in:
[ 74.933811] CPU: 1 PID: 265 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 74.934973] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 74.935999] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 74.936676] 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
[ 74.938855] RSP: 0018:ffff88801a4f7bf0 EFLAGS: 00010286
[ 74.939502] RAX: 0000000000000000 RBX: ffff8880094e4e40 RCX: 0000000000000000
[ 74.940384] RDX: ffff888015a851c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 74.941310] RBP: ffff8880094e4e54 R08: 0000000000000001 R09: 0000000000000000
[ 74.942204] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 74.943090] R13: ffffffff84e223a0 R14: ffff8880094e4e48 R15: ffffffff84daf020
[ 74.943993] FS: 0000555556e82400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 74.944972] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 74.945721] CR2: 00007fa70e2e8960 CR3: 0000000016276000 CR4: 0000000000350ee0
[ 74.946616] Call Trace:
[ 74.946947]
[ 74.947243] nf_ct_net_init+0x224/0x3d0
[ 74.947798] ? __pfx_nf_ct_net_init+0x10/0x10
[ 74.948366] ops_init+0xbb/0x6b0
[ 74.948839] setup_net+0x3d9/0x990
[ 74.949317] ? down_read_killable+0x1d7/0x4e0
[ 74.949919] ? __pfx_setup_net+0x10/0x10
[ 74.950429] ? copy_net_ns+0x17c/0x770
[ 74.950971] copy_net_ns+0x321/0x770
[ 74.951450] create_new_namespaces+0x3f6/0xb30
[ 74.952072] unshare_nsproxy_namespaces+0xc1/0x200
[ 74.952726] ksys_unshare+0x44d/0x8e0
[ 74.953224] ? __pfx_ksys_unshare+0x10/0x10
[ 74.953807] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 74.954506] __x64_sys_unshare+0x31/0x40
[ 74.955055] do_syscall_64+0x3f/0x90
[ 74.955528] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 74.956196] RIP: 0033:0x7f617e31c0d7
[ 74.956686] 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
[ 74.958862] RSP: 002b:00007ffcf6195198 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 74.959805] RAX: ffffffffffffffda RBX: 00007ffcf61957d8 RCX: 00007f617e31c0d7
[ 74.960680] RDX: 00007f617e38641f RSI: 00007ffcf6195130 RDI: 0000000040000000
[ 74.961579] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcf6194f40
[ 74.962428] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f617e42ebf0
[ 74.963312] R13: 00007ffcf6195270 R14: 0000000000000000 R15: 00000000000000f8
[ 74.964218]
[ 74.964523] irq event stamp: 12451
[ 74.964988] hardirqs last enabled at (12463): [] __up_console_sem+0x78/0x80
[ 74.966066] hardirqs last disabled at (12474): [] __up_console_sem+0x5d/0x80
[ 74.967127] softirqs last enabled at (11948): [] irq_exit_rcu+0x93/0xc0
[ 74.968181] softirqs last disabled at (11931): [] irq_exit_rcu+0x93/0xc0
[ 74.969229] ---[ end trace 0000000000000000 ]---
[ 76.507205] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 78.554629] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 80.602653] Bluetooth: hci0: command 0x040f tx timeout
[ 82.650648] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
04:48:23 Registers:
info registers vcpu 0
RAX=0000000000000065 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801a4f7618
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000065 R11=0000000000000001
R12=0000000000000065 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 0000555556e82400 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=00007f48ed30f6f4 CR3=0000000016276000 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=dffffc0000000000 RBX=ffff888016ecf4b8 RCX=0000000000000001 RDX=1ffff11002dd9e97
RSI=ffff888016ecf848 RDI=ffff888016ecf4b8 RBP=ffff888016ecf550 RSP=ffff888016ecf4a0
R8 =ffffffff860c6864 R9 =ffffffff860c6868 R10=0000000000038001 R11=ffff888016ecf4f8
R12=ffff888016ecf580 R13=0000000000000000 R14=ffff88801911d1c0 R15=0000000000000000
RIP=ffffffff8113104a RFL=00000212 [----A--] 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 00007f441a2e3700 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=00007fa70e2abdd0 CR3=00000000102c0000 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=2038333a38343a34302037312079614d XMM01=5d3131373134382e34372020205b203a
XMM02=435020647261646e61745320554d4551 XMM03=312e3120534f4942202c293639393120
XMM04=32312e3120534f4942202c2936393931 XMM05=20435020647261646e61745320554d45
XMM06=205d3131373134382e34372020205b20 XMM07=732038333a38343a3430203731207961
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000