Warning: Permanently added '[localhost]:22418' (ECDSA) to the list of known hosts.
2023/05/17 02:04:55 fuzzer started
2023/05/17 02:04:55 dialing manager at localhost:35573
2023/05/17 02:04:55 checking machine...
2023/05/17 02:04:55 checking revisions...
syzkaller login: [ 45.641470] kmemleak: Automatic memory scanning thread ended
2023/05/17 02:04:55 testing simple program...
[ 45.718938] cgroup: Unknown subsys name 'net'
[ 45.826887] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 59.057154] audit: type=1400 audit(1684289109.268:6): 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
[ 60.181511] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 60.184048] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 60.185446] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 60.188643] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 60.191154] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 60.192313] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 60.592993] ------------[ cut here ]------------
[ 60.593625] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 60.595452] WARNING: CPU: 1 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.596619] Modules linked in:
[ 60.597160] CPU: 1 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 60.601524] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.602676] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.603442] 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
[ 60.605756] RSP: 0018:ffff88801f687c00 EFLAGS: 00010282
[ 60.606423] RAX: 0000000000000000 RBX: ffff88801638b440 RCX: 0000000000000000
[ 60.607409] RDX: ffff888017c7d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 60.608402] RBP: ffff88801638b454 R08: 0000000000000001 R09: 0000000000000000
[ 60.609390] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 60.610409] R13: ffffffff84e223a0 R14: ffff88801638b448 R15: ffffffff84d73340
[ 60.611419] FS: 00005555567d0400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.612524] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.613424] CR2: 00007f9d9c8486f4 CR3: 0000000009640000 CR4: 0000000000350ee0
[ 60.614511] Call Trace:
[ 60.614973]
[ 60.615275] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 60.616013] ipv4_frags_init_net+0x269/0x440
[ 60.616576] ops_init+0xbb/0x6b0
[ 60.617139] setup_net+0x3d9/0x990
[ 60.617596] ? down_read_killable+0x1d7/0x4e0
[ 60.618220] ? __pfx_setup_net+0x10/0x10
[ 60.618789] ? copy_net_ns+0x17c/0x770
[ 60.619297] copy_net_ns+0x321/0x770
[ 60.619816] create_new_namespaces+0x3f6/0xb30
[ 60.620407] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.621059] ksys_unshare+0x44d/0x8e0
[ 60.621586] ? __pfx_ksys_unshare+0x10/0x10
[ 60.622180] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.622959] __x64_sys_unshare+0x31/0x40
[ 60.623489] do_syscall_64+0x3f/0x90
[ 60.624005] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.624656] RIP: 0033:0x7fe6eac9f0d7
[ 60.625169] 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
[ 60.627384] RSP: 002b:00007ffd105fbc48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.628365] RAX: ffffffffffffffda RBX: 00007ffd105fc288 RCX: 00007fe6eac9f0d7
[ 60.629267] RDX: 00007fe6ead0941f RSI: 00007ffd105fbbe0 RDI: 0000000040000000
[ 60.630184] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd105fb9f0
[ 60.631091] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe6eadb1bf0
[ 60.631994] R13: 00007ffd105fbd20 R14: 0000000000000000 R15: 00000000000000f8
[ 60.632923]
[ 60.633223] irq event stamp: 9799
[ 60.633652] hardirqs last enabled at (9809): [] __up_console_sem+0x78/0x80
[ 60.634749] hardirqs last disabled at (9820): [] __up_console_sem+0x5d/0x80
[ 60.635838] softirqs last enabled at (9558): [] irq_exit_rcu+0x93/0xc0
[ 60.636880] softirqs last disabled at (9545): [] irq_exit_rcu+0x93/0xc0
[ 60.637931] ---[ end trace 0000000000000000 ]---
[ 60.643856] ------------[ cut here ]------------
[ 60.644477] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 60.646131] WARNING: CPU: 1 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.647358] Modules linked in:
[ 60.647805] CPU: 1 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 60.648977] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.650007] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.650676] 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
[ 60.652909] RSP: 0018:ffff88801f687c00 EFLAGS: 00010282
[ 60.653563] RAX: 0000000000000000 RBX: ffff88801606da40 RCX: 0000000000000000
[ 60.654482] RDX: ffff888017c7d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 60.655391] RBP: ffff88801606da54 R08: 0000000000000001 R09: 0000000000000000
[ 60.656291] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.657199] R13: ffffffff84e223a0 R14: ffff88801606da48 R15: ffffffff84da62e0
[ 60.658105] FS: 00005555567d0400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.659132] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.659885] CR2: 00007f9d9c8486f4 CR3: 0000000009640000 CR4: 0000000000350ee0
[ 60.660802] Call Trace:
[ 60.661141]
[ 60.661446] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 60.662101] ipv6_frags_init_net+0x206/0x3c0
[ 60.662688] ops_init+0xbb/0x6b0
[ 60.663183] setup_net+0x3d9/0x990
[ 60.663642] ? down_read_killable+0x1d7/0x4e0
[ 60.664256] ? __pfx_setup_net+0x10/0x10
[ 60.664800] ? copy_net_ns+0x17c/0x770
[ 60.665307] copy_net_ns+0x321/0x770
[ 60.665824] create_new_namespaces+0x3f6/0xb30
[ 60.666430] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.667094] ksys_unshare+0x44d/0x8e0
[ 60.667599] ? __pfx_ksys_unshare+0x10/0x10
[ 60.668206] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.668964] __x64_sys_unshare+0x31/0x40
[ 60.669495] do_syscall_64+0x3f/0x90
[ 60.670013] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.670664] RIP: 0033:0x7fe6eac9f0d7
[ 60.671166] 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
[ 60.673388] RSP: 002b:00007ffd105fbc48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.674351] RAX: ffffffffffffffda RBX: 00007ffd105fc288 RCX: 00007fe6eac9f0d7
[ 60.675270] RDX: 00007fe6ead0941f RSI: 00007ffd105fbbe0 RDI: 0000000040000000
[ 60.676175] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd105fb9f0
[ 60.677076] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe6eadb1bf0
[ 60.677992] R13: 00007ffd105fbd20 R14: 0000000000000000 R15: 00000000000000f8
[ 60.678926]
[ 60.679226] irq event stamp: 11919
[ 60.679660] hardirqs last enabled at (11929): [] __up_console_sem+0x78/0x80
[ 60.680759] hardirqs last disabled at (11940): [] __up_console_sem+0x5d/0x80
[ 60.681838] softirqs last enabled at (11426): [] irq_exit_rcu+0x93/0xc0
[ 60.682907] softirqs last disabled at (11377): [] irq_exit_rcu+0x93/0xc0
[ 60.683965] ---[ end trace 0000000000000000 ]---
[ 60.685323] ------------[ cut here ]------------
[ 60.686012] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 60.687972] WARNING: CPU: 1 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.689056] Modules linked in:
[ 60.689472] CPU: 1 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 60.690649] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.691672] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.692360] 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
[ 60.694607] RSP: 0018:ffff88801f687bf0 EFLAGS: 00010286
[ 60.695313] RAX: 0000000000000000 RBX: ffff88801606d440 RCX: 0000000000000000
[ 60.696224] RDX: ffff888017c7d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 60.697123] RBP: ffff88801606d454 R08: 0000000000000001 R09: 0000000000000000
[ 60.698033] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.698956] R13: ffffffff84e223a0 R14: ffff88801606d448 R15: ffffffff84daf020
[ 60.699869] FS: 00005555567d0400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.700879] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.701592] CR2: 00007f9d9c8486f4 CR3: 0000000009640000 CR4: 0000000000350ee0
[ 60.702535] Call Trace:
[ 60.702908]
[ 60.703210] nf_ct_net_init+0x224/0x3d0
[ 60.703755] ? __pfx_nf_ct_net_init+0x10/0x10
[ 60.704326] ops_init+0xbb/0x6b0
[ 60.704812] setup_net+0x3d9/0x990
[ 60.705278] ? down_read_killable+0x1d7/0x4e0
[ 60.705892] ? __pfx_setup_net+0x10/0x10
[ 60.706429] ? copy_net_ns+0x17c/0x770
[ 60.706982] copy_net_ns+0x321/0x770
[ 60.707472] create_new_namespaces+0x3f6/0xb30
[ 60.708097] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.708744] ksys_unshare+0x44d/0x8e0
[ 60.709239] ? __pfx_ksys_unshare+0x10/0x10
[ 60.709826] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.710570] __x64_sys_unshare+0x31/0x40
[ 60.711122] do_syscall_64+0x3f/0x90
[ 60.711610] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.712290] RIP: 0033:0x7fe6eac9f0d7
[ 60.712790] 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
[ 60.714998] RSP: 002b:00007ffd105fbc48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.715961] RAX: ffffffffffffffda RBX: 00007ffd105fc288 RCX: 00007fe6eac9f0d7
[ 60.716865] RDX: 00007fe6ead0941f RSI: 00007ffd105fbbe0 RDI: 0000000040000000
[ 60.717760] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd105fb9f0
[ 60.718642] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe6eadb1bf0
[ 60.719544] R13: 00007ffd105fbd20 R14: 0000000000000000 R15: 00000000000000f8
[ 60.720471]
[ 60.720805] irq event stamp: 12753
[ 60.721240] hardirqs last enabled at (12763): [] __up_console_sem+0x78/0x80
[ 60.722312] hardirqs last disabled at (12774): [] __up_console_sem+0x5d/0x80
[ 60.723400] softirqs last enabled at (12514): [] irq_exit_rcu+0x93/0xc0
[ 60.724454] softirqs last disabled at (12507): [] irq_exit_rcu+0x93/0xc0
[ 60.725502] ---[ end trace 0000000000000000 ]---
[ 62.266452] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 64.313835] Bluetooth: hci0: command 0x041b tx timeout
[ 66.362795] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 68.409801] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
02:05:00 Registers:
info registers vcpu 0
RAX=00000000000283df 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=00000202 [-------] 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=00007f5266ffcbd0 CR3=000000000f150000 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=000000000000000000000000000000ff
XMM02=000000000000000000000000000000ff XMM03=6465746e69615420302e726f74756365
XMM04=636f72703d7373616c63742030733a74 XMM05=3a755f6d65747379733d747865746e6f
XMM06=5f6d65747379733a755f6d6574737973 XMM07=00000000000000000000000000000000
XMM08=34386666666666666666203a33315200 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd
RSI=ffffffff825075f0 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801f687598
R8 =0000000000000004 R9 =0000000000000010 R10=0000000000000010 R11=0000000000000001
R12=0000000000002710 R13=0000000000000020 R14=fffffbfff0fe4fd1 R15=dffffc0000000000
RIP=ffffffff82507645 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 00005555567d0400 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=00007f9d9c8486f4 CR3=0000000009640000 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