Warning: Permanently added '[localhost]:59732' (ECDSA) to the list of known hosts.
2023/05/17 21:23:50 fuzzer started
2023/05/17 21:23:50 dialing manager at localhost:44319
2023/05/17 21:23:50 checking machine...
2023/05/17 21:23:50 checking revisions...
syzkaller login: [ 59.194254] kmemleak: Automatic memory scanning thread ended
2023/05/17 21:23:50 testing simple program...
[ 59.262983] cgroup: Unknown subsys name 'net'
[ 59.360570] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 73.189348] audit: type=1400 audit(1684358644.560:6): avc: denied { execmem } for pid=258 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
[ 74.343034] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 74.350718] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 74.352365] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 74.356164] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 74.358066] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 74.359357] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 74.740269] ------------[ cut here ]------------
[ 74.740964] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 74.742900] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 74.744093] Modules linked in:
[ 74.744509] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 74.749286] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 74.750476] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 74.751259] 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
[ 74.753512] RSP: 0018:ffff88801fb87c00 EFLAGS: 00010282
[ 74.754226] RAX: 0000000000000000 RBX: ffff88800de76040 RCX: 0000000000000000
[ 74.755143] RDX: ffff888014751b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 74.756064] RBP: ffff88800de76054 R08: 0000000000000001 R09: 0000000000000000
[ 74.756989] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 74.757896] R13: ffffffff84e23fe0 R14: ffff88800de76048 R15: ffffffff84d74dc0
[ 74.758831] FS: 0000555556c71400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 74.759858] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 74.760578] CR2: 00007f0282e5e6f4 CR3: 000000000e6ba000 CR4: 0000000000350ee0
[ 74.761511] Call Trace:
[ 74.761881]
[ 74.762206] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 74.762873] ipv4_frags_init_net+0x269/0x440
[ 74.763452] ops_init+0xbb/0x6b0
[ 74.763944] setup_net+0x3d9/0x990
[ 74.764414] ? down_read_killable+0x1d7/0x4e0
[ 74.765033] ? __pfx_setup_net+0x10/0x10
[ 74.765559] ? copy_net_ns+0x17c/0x770
[ 74.766133] copy_net_ns+0x321/0x770
[ 74.766658] create_new_namespaces+0x3f6/0xb30
[ 74.767259] unshare_nsproxy_namespaces+0xc1/0x200
[ 74.767922] ksys_unshare+0x44d/0x8e0
[ 74.768427] ? __pfx_ksys_unshare+0x10/0x10
[ 74.769014] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 74.769763] __x64_sys_unshare+0x31/0x40
[ 74.770311] do_syscall_64+0x3f/0x90
[ 74.770835] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 74.771502] RIP: 0033:0x7f1566b430d7
[ 74.772013] 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
[ 74.774252] RSP: 002b:00007fff08b8b1f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 74.775239] RAX: ffffffffffffffda RBX: 00007fff08b8b838 RCX: 00007f1566b430d7
[ 74.776162] RDX: 00007f1566bad41f RSI: 00007fff08b8b190 RDI: 0000000040000000
[ 74.777078] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff08b8afa0
[ 74.777988] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f1566c55bf0
[ 74.778936] R13: 00007fff08b8b2d0 R14: 0000000000000000 R15: 00000000000000f8
[ 74.779883]
[ 74.780188] irq event stamp: 7637
[ 74.780662] hardirqs last enabled at (7649): [] __up_console_sem+0x78/0x80
[ 74.781746] hardirqs last disabled at (7660): [] __up_console_sem+0x5d/0x80
[ 74.782836] softirqs last enabled at (7194): [] irq_exit_rcu+0x93/0xc0
[ 74.783896] softirqs last disabled at (7163): [] irq_exit_rcu+0x93/0xc0
[ 74.784950] ---[ end trace 0000000000000000 ]---
[ 74.791823] ------------[ cut here ]------------
[ 74.792446] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 74.794114] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 74.795200] Modules linked in:
[ 74.795645] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 74.796841] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 74.797863] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 74.798534] 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
[ 74.800745] RSP: 0018:ffff88801fb87c00 EFLAGS: 00010282
[ 74.801418] RAX: 0000000000000000 RBX: ffff88800ebe2240 RCX: 0000000000000000
[ 74.802350] RDX: ffff888014751b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 74.803266] RBP: ffff88800ebe2254 R08: 0000000000000001 R09: 0000000000000000
[ 74.804189] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 74.805113] R13: ffffffff84e23fe0 R14: ffff88800ebe2248 R15: ffffffff84da7d60
[ 74.806076] FS: 0000555556c71400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 74.807114] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 74.807885] CR2: 00007f0282e5e6f4 CR3: 000000000e6ba000 CR4: 0000000000350ee0
[ 74.808822] Call Trace:
[ 74.809153]
[ 74.809458] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 74.810145] ipv6_frags_init_net+0x206/0x3c0
[ 74.810760] ops_init+0xbb/0x6b0
[ 74.811220] setup_net+0x3d9/0x990
[ 74.811729] ? down_read_killable+0x1d7/0x4e0
[ 74.812319] ? __pfx_setup_net+0x10/0x10
[ 74.812881] ? copy_net_ns+0x17c/0x770
[ 74.813417] copy_net_ns+0x321/0x770
[ 74.813949] create_new_namespaces+0x3f6/0xb30
[ 74.814567] unshare_nsproxy_namespaces+0xc1/0x200
[ 74.815240] ksys_unshare+0x44d/0x8e0
[ 74.815783] ? __pfx_ksys_unshare+0x10/0x10
[ 74.816343] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 74.817102] __x64_sys_unshare+0x31/0x40
[ 74.817660] do_syscall_64+0x3f/0x90
[ 74.818166] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 74.818854] RIP: 0033:0x7f1566b430d7
[ 74.819339] 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
[ 74.821571] RSP: 002b:00007fff08b8b1f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 74.822570] RAX: ffffffffffffffda RBX: 00007fff08b8b838 RCX: 00007f1566b430d7
[ 74.823494] RDX: 00007f1566bad41f RSI: 00007fff08b8b190 RDI: 0000000040000000
[ 74.824392] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff08b8afa0
[ 74.825308] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f1566c55bf0
[ 74.826245] R13: 00007fff08b8b2d0 R14: 0000000000000000 R15: 00000000000000f8
[ 74.827206]
[ 74.827513] irq event stamp: 9867
[ 74.827999] hardirqs last enabled at (9889): [] __up_console_sem+0x78/0x80
[ 74.829091] hardirqs last disabled at (9900): [] __up_console_sem+0x5d/0x80
[ 74.830200] softirqs last enabled at (9884): [] irq_exit_rcu+0x93/0xc0
[ 74.831254] softirqs last disabled at (9875): [] irq_exit_rcu+0x93/0xc0
[ 74.832308] ---[ end trace 0000000000000000 ]---
[ 74.833772] ------------[ cut here ]------------
[ 74.834404] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 74.836309] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 74.837390] Modules linked in:
[ 74.837834] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 74.839021] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 74.840053] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 74.840744] 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
[ 74.842957] RSP: 0018:ffff88801fb87bf0 EFLAGS: 00010286
[ 74.843664] RAX: 0000000000000000 RBX: ffff88800ebe2040 RCX: 0000000000000000
[ 74.844542] RDX: ffff888014751b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 74.845440] RBP: ffff88800ebe2054 R08: 0000000000000001 R09: 0000000000000000
[ 74.846381] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 74.847298] R13: ffffffff84e23fe0 R14: ffff88800ebe2048 R15: ffffffff84db0aa0
[ 74.848207] FS: 0000555556c71400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 74.849237] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 74.849991] CR2: 00007f0282e5e6f4 CR3: 000000000e6ba000 CR4: 0000000000350ee0
[ 74.850913] Call Trace:
[ 74.851242]
[ 74.851547] nf_ct_net_init+0x224/0x3d0
[ 74.852108] ? __pfx_nf_ct_net_init+0x10/0x10
[ 74.852728] ops_init+0xbb/0x6b0
[ 74.853175] setup_net+0x3d9/0x990
[ 74.853672] ? down_read_killable+0x1d7/0x4e0
[ 74.854288] ? __pfx_setup_net+0x10/0x10
[ 74.854841] ? copy_net_ns+0x17c/0x770
[ 74.855372] copy_net_ns+0x321/0x770
[ 74.855908] create_new_namespaces+0x3f6/0xb30
[ 74.856505] unshare_nsproxy_namespaces+0xc1/0x200
[ 74.857176] ksys_unshare+0x44d/0x8e0
[ 74.857704] ? __pfx_ksys_unshare+0x10/0x10
[ 74.858266] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 74.859048] __x64_sys_unshare+0x31/0x40
[ 74.859562] do_syscall_64+0x3f/0x90
[ 74.860090] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 74.860787] RIP: 0033:0x7f1566b430d7
[ 74.861254] 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
[ 74.863476] RSP: 002b:00007fff08b8b1f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 74.864444] RAX: ffffffffffffffda RBX: 00007fff08b8b838 RCX: 00007f1566b430d7
[ 74.865359] RDX: 00007f1566bad41f RSI: 00007fff08b8b190 RDI: 0000000040000000
[ 74.866291] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff08b8afa0
[ 74.867206] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f1566c55bf0
[ 74.868110] R13: 00007fff08b8b2d0 R14: 0000000000000000 R15: 00000000000000f8
[ 74.869038]
[ 74.869341] irq event stamp: 10703
[ 74.869806] hardirqs last enabled at (10715): [] __up_console_sem+0x78/0x80
[ 74.870895] hardirqs last disabled at (10726): [] __up_console_sem+0x5d/0x80
[ 74.871971] softirqs last enabled at (10364): [] irq_exit_rcu+0x93/0xc0
[ 74.873010] softirqs last disabled at (10359): [] irq_exit_rcu+0x93/0xc0
[ 74.874080] ---[ end trace 0000000000000000 ]---
[ 76.420262] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 78.467709] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 80.515702] Bluetooth: hci0: command 0x040f tx timeout
[ 82.563687] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
21:23:51 Registers:
info registers vcpu 0
RAX=000000000002c6ed RBX=0000000000000000 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffffffff0a80fc7 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 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=00007f04488c4e30 CR3=0000000009e3a000 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=2036303a34323a31322037312079614d XMM01=5d3436393034372e34372020205b203a
XMM02=657268745f776f6c5f6761726670692f XMM03=6c61626f6c67206c656e72656b206f74
XMM04=6f6c5f676172667069203a6174616420 XMM05=2073746e696f702061746164203a6873
XMM06=347670692f74656e206c746373797320 XMM07=6c656e72656b2072656c6c616b7a7973
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 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=ffff88801fb875f0
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 0000555556c71400 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=00007f0282e5e6f4 CR3=000000000e6ba000 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