Warning: Permanently added '[localhost]:29832' (ECDSA) to the list of known hosts.
2023/05/17 04:19:51 fuzzer started
2023/05/17 04:19:52 dialing manager at localhost:35573
2023/05/17 04:19:52 checking machine...
2023/05/17 04:19:52 checking revisions...
syzkaller login: [ 38.746475] kmemleak: Automatic memory scanning thread ended
2023/05/17 04:19:52 testing simple program...
[ 38.809247] cgroup: Unknown subsys name 'net'
[ 38.892499] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 51.321809] audit: type=1400 audit(1684297204.783:6): 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
[ 52.431684] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.433891] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.435649] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.439138] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.440953] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.443296] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 52.838901] ------------[ cut here ]------------
[ 52.839670] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 52.841732] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.843128] Modules linked in:
[ 52.843555] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.848519] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.849561] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.850250] 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
[ 52.852492] RSP: 0018:ffff888018e3fc00 EFLAGS: 00010282
[ 52.853203] RAX: 0000000000000000 RBX: ffff8880162b4c40 RCX: 0000000000000000
[ 52.854121] RDX: ffff88800fc6d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.855031] RBP: ffff8880162b4c54 R08: 0000000000000001 R09: 0000000000000000
[ 52.855957] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 52.856887] R13: ffffffff84e223a0 R14: ffff8880162b4c48 R15: ffffffff84d73340
[ 52.857804] FS: 0000555555ff4400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.858817] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.859551] CR2: 00007fb9d5cf66f4 CR3: 000000000f6ca000 CR4: 0000000000350ee0
[ 52.860495] Call Trace:
[ 52.860879]
[ 52.861194] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 52.861859] ipv4_frags_init_net+0x269/0x440
[ 52.862435] ops_init+0xbb/0x6b0
[ 52.862935] setup_net+0x3d9/0x990
[ 52.863406] ? down_read_killable+0x1d7/0x4e0
[ 52.864031] ? __pfx_setup_net+0x10/0x10
[ 52.864565] ? copy_net_ns+0x17c/0x770
[ 52.865135] copy_net_ns+0x321/0x770
[ 52.865642] create_new_namespaces+0x3f6/0xb30
[ 52.866292] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.866967] ksys_unshare+0x44d/0x8e0
[ 52.867476] ? __pfx_ksys_unshare+0x10/0x10
[ 52.868064] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.868868] __x64_sys_unshare+0x31/0x40
[ 52.869399] do_syscall_64+0x3f/0x90
[ 52.869928] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.870581] RIP: 0033:0x7f222f2770d7
[ 52.871094] 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
[ 52.873371] RSP: 002b:00007ffe100d8718 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.874360] RAX: ffffffffffffffda RBX: 00007ffe100d8d58 RCX: 00007f222f2770d7
[ 52.875275] RDX: 00007f222f2e141f RSI: 00007ffe100d86b0 RDI: 0000000040000000
[ 52.876193] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe100d84c0
[ 52.877120] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f222f389bf0
[ 52.878046] R13: 00007ffe100d87f0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.878994]
[ 52.879307] irq event stamp: 8755
[ 52.879779] hardirqs last enabled at (8767): [] __up_console_sem+0x78/0x80
[ 52.880894] hardirqs last disabled at (8778): [] __up_console_sem+0x5d/0x80
[ 52.882009] softirqs last enabled at (8290): [] irq_exit_rcu+0x93/0xc0
[ 52.883068] softirqs last disabled at (8267): [] irq_exit_rcu+0x93/0xc0
[ 52.884112] ---[ end trace 0000000000000000 ]---
[ 52.889866] ------------[ cut here ]------------
[ 52.890476] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 52.892196] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.893308] Modules linked in:
[ 52.893729] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.894965] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.896020] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.896700] 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
[ 52.898953] RSP: 0018:ffff888018e3fc00 EFLAGS: 00010282
[ 52.899631] RAX: 0000000000000000 RBX: ffff88800c5b2840 RCX: 0000000000000000
[ 52.900548] RDX: ffff88800fc6d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.901456] RBP: ffff88800c5b2854 R08: 0000000000000001 R09: 0000000000000000
[ 52.902369] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.903286] R13: ffffffff84e223a0 R14: ffff88800c5b2848 R15: ffffffff84da62e0
[ 52.904210] FS: 0000555555ff4400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.905242] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.906003] CR2: 00007fb9d5cf66f4 CR3: 000000000f6ca000 CR4: 0000000000350ee0
[ 52.906924] Call Trace:
[ 52.907253]
[ 52.907556] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 52.908226] ipv6_frags_init_net+0x206/0x3c0
[ 52.908856] ops_init+0xbb/0x6b0
[ 52.909308] setup_net+0x3d9/0x990
[ 52.909792] ? down_read_killable+0x1d7/0x4e0
[ 52.910371] ? __pfx_setup_net+0x10/0x10
[ 52.910912] ? copy_net_ns+0x17c/0x770
[ 52.911436] copy_net_ns+0x321/0x770
[ 52.911962] create_new_namespaces+0x3f6/0xb30
[ 52.912566] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.913232] ksys_unshare+0x44d/0x8e0
[ 52.913767] ? __pfx_ksys_unshare+0x10/0x10
[ 52.914329] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.915108] __x64_sys_unshare+0x31/0x40
[ 52.915633] do_syscall_64+0x3f/0x90
[ 52.916169] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.916869] RIP: 0033:0x7f222f2770d7
[ 52.917335] 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
[ 52.919622] RSP: 002b:00007ffe100d8718 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.920658] RAX: ffffffffffffffda RBX: 00007ffe100d8d58 RCX: 00007f222f2770d7
[ 52.921573] RDX: 00007f222f2e141f RSI: 00007ffe100d86b0 RDI: 0000000040000000
[ 52.922486] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe100d84c0
[ 52.923412] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f222f389bf0
[ 52.924315] R13: 00007ffe100d87f0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.925255]
[ 52.925568] irq event stamp: 10563
[ 52.926044] hardirqs last enabled at (10575): [] __up_console_sem+0x78/0x80
[ 52.927145] hardirqs last disabled at (10586): [] __up_console_sem+0x5d/0x80
[ 52.928258] softirqs last enabled at (10096): [] irq_exit_rcu+0x93/0xc0
[ 52.929345] softirqs last disabled at (10091): [] irq_exit_rcu+0x93/0xc0
[ 52.930393] ---[ end trace 0000000000000000 ]---
[ 52.931789] ------------[ cut here ]------------
[ 52.932392] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 52.934417] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.935579] Modules linked in:
[ 52.936034] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.937291] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.938368] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.939056] 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
[ 52.941296] RSP: 0018:ffff888018e3fbf0 EFLAGS: 00010286
[ 52.941984] RAX: 0000000000000000 RBX: ffff88800c5b2240 RCX: 0000000000000000
[ 52.942891] RDX: ffff88800fc6d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.943811] RBP: ffff88800c5b2254 R08: 0000000000000001 R09: 0000000000000000
[ 52.944681] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.945579] R13: ffffffff84e223a0 R14: ffff88800c5b2248 R15: ffffffff84daf020
[ 52.946488] FS: 0000555555ff4400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.947494] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.948252] CR2: 00007fb9d5cf66f4 CR3: 000000000f6ca000 CR4: 0000000000350ee0
[ 52.949180] Call Trace:
[ 52.949510]
[ 52.949844] nf_ct_net_init+0x224/0x3d0
[ 52.950363] ? __pfx_nf_ct_net_init+0x10/0x10
[ 52.950977] ops_init+0xbb/0x6b0
[ 52.951423] setup_net+0x3d9/0x990
[ 52.951903] ? down_read_killable+0x1d7/0x4e0
[ 52.952501] ? __pfx_setup_net+0x10/0x10
[ 52.953047] ? copy_net_ns+0x17c/0x770
[ 52.953566] copy_net_ns+0x321/0x770
[ 52.954096] create_new_namespaces+0x3f6/0xb30
[ 52.954692] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.955342] ksys_unshare+0x44d/0x8e0
[ 52.955879] ? __pfx_ksys_unshare+0x10/0x10
[ 52.956458] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.957222] __x64_sys_unshare+0x31/0x40
[ 52.957789] do_syscall_64+0x3f/0x90
[ 52.958272] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.958973] RIP: 0033:0x7f222f2770d7
[ 52.959444] 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
[ 52.961659] RSP: 002b:00007ffe100d8718 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.962636] RAX: ffffffffffffffda RBX: 00007ffe100d8d58 RCX: 00007f222f2770d7
[ 52.963533] RDX: 00007f222f2e141f RSI: 00007ffe100d86b0 RDI: 0000000040000000
[ 52.964439] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe100d84c0
[ 52.965359] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f222f389bf0
[ 52.966245] R13: 00007ffe100d87f0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.967167]
[ 52.967468] irq event stamp: 11349
[ 52.967937] hardirqs last enabled at (11361): [] __up_console_sem+0x78/0x80
[ 52.969034] hardirqs last disabled at (11372): [] __up_console_sem+0x5d/0x80
[ 52.970111] softirqs last enabled at (11200): [] irq_exit_rcu+0x93/0xc0
[ 52.971190] softirqs last disabled at (11195): [] irq_exit_rcu+0x93/0xc0
[ 52.972239] ---[ end trace 0000000000000000 ]---
executing program
[ 54.519307] Bluetooth: hci0: command 0x0409 tx timeout
[ 56.566818] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 58.615907] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 60.662805] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
04:20:03 Registers:
info registers vcpu 0
RAX=0000000000029c81 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=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=00007f6311b64ad0 CR3=0000000009b5c000 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=2036303a30323a34302037312079614d XMM01=5d3535353334382e32352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d35 XMM07=6e72656b2072656c6c616b7a79732036
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000032 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff888018e3f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000032 R11=0000000000000001
R12=0000000000000032 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 0000555555ff4400 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=00007fb9d5cf66f4 CR3=000000000f6ca000 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