Warning: Permanently added '[localhost]:11542' (ECDSA) to the list of known hosts.
2023/05/16 23:58:33 fuzzer started
2023/05/16 23:58:33 dialing manager at localhost:35573
2023/05/16 23:58:33 checking machine...
2023/05/16 23:58:33 checking revisions...
syzkaller login: [ 42.803594] kmemleak: Automatic memory scanning thread ended
2023/05/16 23:58:33 testing simple program...
[ 42.870933] cgroup: Unknown subsys name 'net'
[ 42.978205] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 56.945594] audit: type=1400 audit(1684281527.987:6): avc: denied { execmem } for pid=260 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
[ 58.072029] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 58.073653] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 58.075919] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 58.078655] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 58.080361] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 58.081785] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 58.491274] ------------[ cut here ]------------
[ 58.492052] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 58.494357] WARNING: CPU: 1 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.495719] Modules linked in:
[ 58.496247] CPU: 1 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 58.501935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.503236] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.504071] 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
[ 58.506564] RSP: 0018:ffff88801e9b7c00 EFLAGS: 00010282
[ 58.507355] RAX: 0000000000000000 RBX: ffff88800db50440 RCX: 0000000000000000
[ 58.508385] RDX: ffff88801677d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 58.509418] RBP: ffff88800db50454 R08: 0000000000000001 R09: 0000000000000000
[ 58.510441] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 58.511475] R13: ffffffff84e223a0 R14: ffff88800db50448 R15: ffffffff84d73340
[ 58.512522] FS: 00005555566a9400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 58.513697] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.514520] CR2: 00007f5874fae000 CR3: 00000000145f6000 CR4: 0000000000350ee0
[ 58.515557] Call Trace:
[ 58.515993]
[ 58.516349] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 58.517098] ipv4_frags_init_net+0x269/0x440
[ 58.517710] ops_init+0xbb/0x6b0
[ 58.518148] setup_net+0x3d9/0x990
[ 58.518592] ? down_read_killable+0x1d7/0x4e0
[ 58.519187] ? __pfx_setup_net+0x10/0x10
[ 58.519722] ? copy_net_ns+0x17c/0x770
[ 58.520231] copy_net_ns+0x321/0x770
[ 58.520738] create_new_namespaces+0x3f6/0xb30
[ 58.521312] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.521955] ksys_unshare+0x44d/0x8e0
[ 58.522438] ? __pfx_ksys_unshare+0x10/0x10
[ 58.522999] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.523728] __x64_sys_unshare+0x31/0x40
[ 58.524267] do_syscall_64+0x3f/0x90
[ 58.524776] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.525408] RIP: 0033:0x7fde7bd3c0d7
[ 58.525898] 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
[ 58.528074] RSP: 002b:00007ffc28fe6db8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 58.529028] RAX: ffffffffffffffda RBX: 00007ffc28fe73f8 RCX: 00007fde7bd3c0d7
[ 58.529913] RDX: 00007fde7bda641f RSI: 00007ffc28fe6d50 RDI: 0000000040000000
[ 58.530795] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc28fe6b60
[ 58.531640] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fde7be4ebf0
[ 58.532522] R13: 00007ffc28fe6e90 R14: 0000000000000000 R15: 00000000000000f8
[ 58.533412]
[ 58.533737] irq event stamp: 9047
[ 58.534166] hardirqs last enabled at (9057): [] __up_console_sem+0x78/0x80
[ 58.535223] hardirqs last disabled at (9068): [] __up_console_sem+0x5d/0x80
[ 58.536304] softirqs last enabled at (8606): [] irq_exit_rcu+0x93/0xc0
[ 58.537323] softirqs last disabled at (8591): [] irq_exit_rcu+0x93/0xc0
[ 58.538340] ---[ end trace 0000000000000000 ]---
[ 58.543307] ------------[ cut here ]------------
[ 58.544030] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 58.545750] WARNING: CPU: 1 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.546822] Modules linked in:
[ 58.547223] CPU: 1 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 58.548376] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.549427] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.550095] 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
[ 58.552252] RSP: 0018:ffff88801e9b7c00 EFLAGS: 00010282
[ 58.552933] RAX: 0000000000000000 RBX: ffff88800d909440 RCX: 0000000000000000
[ 58.553815] RDX: ffff88801677d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 58.554691] RBP: ffff88800d909454 R08: 0000000000000001 R09: 0000000000000000
[ 58.555539] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.556441] R13: ffffffff84e223a0 R14: ffff88800d909448 R15: ffffffff84da62e0
[ 58.557322] FS: 00005555566a9400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 58.558312] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.559041] CR2: 00007f5874fae000 CR3: 00000000145f6000 CR4: 0000000000350ee0
[ 58.559944] Call Trace:
[ 58.560268]
[ 58.560567] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 58.561210] ipv6_frags_init_net+0x206/0x3c0
[ 58.561787] ops_init+0xbb/0x6b0
[ 58.562225] setup_net+0x3d9/0x990
[ 58.562711] ? down_read_killable+0x1d7/0x4e0
[ 58.563271] ? __pfx_setup_net+0x10/0x10
[ 58.563829] ? copy_net_ns+0x17c/0x770
[ 58.564332] copy_net_ns+0x321/0x770
[ 58.564838] create_new_namespaces+0x3f6/0xb30
[ 58.565415] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.566056] ksys_unshare+0x44d/0x8e0
[ 58.566546] ? __pfx_ksys_unshare+0x10/0x10
[ 58.567123] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.567859] __x64_sys_unshare+0x31/0x40
[ 58.568369] do_syscall_64+0x3f/0x90
[ 58.568878] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.569512] RIP: 0033:0x7fde7bd3c0d7
[ 58.570005] 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
[ 58.572162] RSP: 002b:00007ffc28fe6db8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 58.573109] RAX: ffffffffffffffda RBX: 00007ffc28fe73f8 RCX: 00007fde7bd3c0d7
[ 58.573989] RDX: 00007fde7bda641f RSI: 00007ffc28fe6d50 RDI: 0000000040000000
[ 58.574868] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc28fe6b60
[ 58.575756] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fde7be4ebf0
[ 58.576627] R13: 00007ffc28fe6e90 R14: 0000000000000000 R15: 00000000000000f8
[ 58.577528]
[ 58.577856] irq event stamp: 10853
[ 58.578283] hardirqs last enabled at (10863): [] __up_console_sem+0x78/0x80
[ 58.579340] hardirqs last disabled at (10874): [] __up_console_sem+0x5d/0x80
[ 58.580408] softirqs last enabled at (10570): [] irq_exit_rcu+0x93/0xc0
[ 58.581533] softirqs last disabled at (10561): [] irq_exit_rcu+0x93/0xc0
[ 58.582638] ---[ end trace 0000000000000000 ]---
[ 58.584036] ------------[ cut here ]------------
[ 58.584638] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 58.586636] WARNING: CPU: 1 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.587699] Modules linked in:
[ 58.588114] CPU: 1 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 58.589265] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.590270] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.590930] 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
[ 58.593090] RSP: 0018:ffff88801e9b7bf0 EFLAGS: 00010286
[ 58.593776] RAX: 0000000000000000 RBX: ffff88800d7da040 RCX: 0000000000000000
[ 58.594623] RDX: ffff88801677d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 58.595502] RBP: ffff88800d7da054 R08: 0000000000000001 R09: 0000000000000000
[ 58.596400] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.597285] R13: ffffffff84e223a0 R14: ffff88800d7da048 R15: ffffffff84daf020
[ 58.598153] FS: 00005555566a9400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 58.599135] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.599885] CR2: 00007f5874fae000 CR3: 00000000145f6000 CR4: 0000000000350ee0
[ 58.600764] Call Trace:
[ 58.601088]
[ 58.601381] nf_ct_net_init+0x224/0x3d0
[ 58.601926] ? __pfx_nf_ct_net_init+0x10/0x10
[ 58.602491] ops_init+0xbb/0x6b0
[ 58.602956] setup_net+0x3d9/0x990
[ 58.603403] ? down_read_killable+0x1d7/0x4e0
[ 58.604017] ? __pfx_setup_net+0x10/0x10
[ 58.604522] ? copy_net_ns+0x17c/0x770
[ 58.605045] copy_net_ns+0x321/0x770
[ 58.605522] create_new_namespaces+0x3f6/0xb30
[ 58.606129] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.606770] ksys_unshare+0x44d/0x8e0
[ 58.607253] ? __pfx_ksys_unshare+0x10/0x10
[ 58.607838] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.608542] __x64_sys_unshare+0x31/0x40
[ 58.609085] do_syscall_64+0x3f/0x90
[ 58.609557] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.610219] RIP: 0033:0x7fde7bd3c0d7
[ 58.610703] 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
[ 58.612872] RSP: 002b:00007ffc28fe6db8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 58.613812] RAX: ffffffffffffffda RBX: 00007ffc28fe73f8 RCX: 00007fde7bd3c0d7
[ 58.614656] RDX: 00007fde7bda641f RSI: 00007ffc28fe6d50 RDI: 0000000040000000
[ 58.615529] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc28fe6b60
[ 58.616421] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fde7be4ebf0
[ 58.617307] R13: 00007ffc28fe6e90 R14: 0000000000000000 R15: 00000000000000f8
[ 58.618222]
[ 58.618519] irq event stamp: 11669
[ 58.618977] hardirqs last enabled at (11681): [] __up_console_sem+0x78/0x80
[ 58.620048] hardirqs last disabled at (11692): [] __up_console_sem+0x5d/0x80
[ 58.621117] softirqs last enabled at (11510): [] irq_exit_rcu+0x93/0xc0
[ 58.622153] softirqs last disabled at (11505): [] irq_exit_rcu+0x93/0xc0
[ 58.623178] ---[ end trace 0000000000000000 ]---
[ 60.153314] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 62.200748] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 64.248746] Bluetooth: hci0: command 0x040f tx timeout
[ 66.296848] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
23:58:42 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=ffff88800fe3f748 RCX=ffffffff8448f5cb RDX=ffff888018aa0000
RSI=0000000000000000 RDI=0000000000000001 RBP=dffffc0000000000 RSP=ffff88800fe3f628
R8 =0000000000000001 R9 =0000000000000025 R10=0000000000000025 R11=fffffffffffcb328
R12=ffffffff8487a540 R13=1ffff11001fc7ec9 R14=0000000000000025 R15=ffffffff8487a541
RIP=ffffffff814bf870 RFL=00000246 [---Z-P-] 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 00007fc4c36c3700 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=00007f5874ec1860 CR3=000000000f302000 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=4a4b5e75166e3aa94d453a270f12188d
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=93db4074515ecb26000000000013c810 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=4b70c51fccd3cb0a00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000061 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801e9b75f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000061 R11=0000000000000001
R12=0000000000000061 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 00005555566a9400 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=00007f5874fae000 CR3=00000000145f6000 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