Warning: Permanently added '[localhost]:52426' (ECDSA) to the list of known hosts.
2023/05/17 00:37:59 fuzzer started
2023/05/17 00:37:59 dialing manager at localhost:35573
2023/05/17 00:37:59 checking machine...
2023/05/17 00:37:59 checking revisions...
syzkaller login: [ 50.708617] kmemleak: Automatic memory scanning thread ended
2023/05/17 00:37:59 testing simple program...
[ 50.778352] cgroup: Unknown subsys name 'net'
[ 50.855112] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 63.807255] audit: type=1400 audit(1684283892.846:6): 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
[ 64.934389] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 64.936973] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 64.938208] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 64.941294] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 64.943324] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 64.944676] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 65.349204] ------------[ cut here ]------------
[ 65.350427] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 65.352732] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 65.354113] Modules linked in:
[ 65.354686] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 65.357104] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 65.359807] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 65.361055] 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
[ 65.363400] RSP: 0018:ffff88801810fc00 EFLAGS: 00010282
[ 65.364130] RAX: 0000000000000000 RBX: ffff88800ea5e040 RCX: 0000000000000000
[ 65.365077] RDX: ffff888016e23680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 65.366030] RBP: ffff88800ea5e054 R08: 0000000000000001 R09: 0000000000000000
[ 65.366967] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 65.367903] R13: ffffffff84e223a0 R14: ffff88800ea5e048 R15: ffffffff84d73340
[ 65.368842] FS: 00005555566be400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 65.369893] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 65.370682] CR2: 00007f489c9be428 CR3: 0000000009992000 CR4: 0000000000350ef0
[ 65.371589] Call Trace:
[ 65.371964]
[ 65.372278] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 65.372942] ipv4_frags_init_net+0x269/0x440
[ 65.373559] ops_init+0xbb/0x6b0
[ 65.374062] setup_net+0x3d9/0x990
[ 65.374545] ? down_read_killable+0x1d7/0x4e0
[ 65.375180] ? __pfx_setup_net+0x10/0x10
[ 65.375746] ? copy_net_ns+0x17c/0x770
[ 65.376283] copy_net_ns+0x321/0x770
[ 65.376819] create_new_namespaces+0x3f6/0xb30
[ 65.377454] unshare_nsproxy_namespaces+0xc1/0x200
[ 65.378133] ksys_unshare+0x44d/0x8e0
[ 65.378681] ? __pfx_ksys_unshare+0x10/0x10
[ 65.379261] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 65.380053] __x64_sys_unshare+0x31/0x40
[ 65.380598] do_syscall_64+0x3f/0x90
[ 65.381123] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 65.381851] RIP: 0033:0x7f483cd300d7
[ 65.382344] 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
[ 65.384652] RSP: 002b:00007fff3239d5f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 65.385694] RAX: ffffffffffffffda RBX: 00007fff3239dc38 RCX: 00007f483cd300d7
[ 65.386599] RDX: 00007f483cd9a41f RSI: 00007fff3239d590 RDI: 0000000040000000
[ 65.387528] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff3239d3a0
[ 65.388476] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f483ce42bf0
[ 65.389407] R13: 00007fff3239d6d0 R14: 0000000000000000 R15: 00000000000000f8
[ 65.390370]
[ 65.390717] irq event stamp: 7729
[ 65.391165] hardirqs last enabled at (7739): [] __up_console_sem+0x78/0x80
[ 65.392272] hardirqs last disabled at (7750): [] __up_console_sem+0x5d/0x80
[ 65.393415] softirqs last enabled at (7688): [] irq_exit_rcu+0x93/0xc0
[ 65.394500] softirqs last disabled at (7683): [] irq_exit_rcu+0x93/0xc0
[ 65.395584] ---[ end trace 0000000000000000 ]---
[ 65.402441] ------------[ cut here ]------------
[ 65.403101] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 65.404992] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 65.406116] Modules linked in:
[ 65.406546] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 65.407782] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 65.408856] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 65.409540] 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
[ 65.411831] RSP: 0018:ffff88801810fc00 EFLAGS: 00010282
[ 65.412524] RAX: 0000000000000000 RBX: ffff888009b2cc40 RCX: 0000000000000000
[ 65.413481] RDX: ffff888016e23680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 65.414414] RBP: ffff888009b2cc54 R08: 0000000000000001 R09: 0000000000000000
[ 65.415360] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 65.416302] R13: ffffffff84e223a0 R14: ffff888009b2cc48 R15: ffffffff84da62e0
[ 65.417243] FS: 00005555566be400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 65.418313] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 65.419098] CR2: 00007f489c9be428 CR3: 0000000009992000 CR4: 0000000000350ef0
[ 65.420042] Call Trace:
[ 65.420384]
[ 65.420726] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 65.421377] ipv6_frags_init_net+0x206/0x3c0
[ 65.422004] ops_init+0xbb/0x6b0
[ 65.422472] setup_net+0x3d9/0x990
[ 65.422981] ? down_read_killable+0x1d7/0x4e0
[ 65.423578] ? __pfx_setup_net+0x10/0x10
[ 65.424137] ? copy_net_ns+0x17c/0x770
[ 65.424696] copy_net_ns+0x321/0x770
[ 65.425197] create_new_namespaces+0x3f6/0xb30
[ 65.425874] unshare_nsproxy_namespaces+0xc1/0x200
[ 65.426683] ksys_unshare+0x44d/0x8e0
[ 65.427319] ? __pfx_ksys_unshare+0x10/0x10
[ 65.428064] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 65.429036] __x64_sys_unshare+0x31/0x40
[ 65.429775] do_syscall_64+0x3f/0x90
[ 65.430391] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 65.431278] RIP: 0033:0x7f483cd300d7
[ 65.431914] 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
[ 65.434760] RSP: 002b:00007fff3239d5f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 65.436005] RAX: ffffffffffffffda RBX: 00007fff3239dc38 RCX: 00007f483cd300d7
[ 65.437167] RDX: 00007f483cd9a41f RSI: 00007fff3239d590 RDI: 0000000040000000
[ 65.438349] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff3239d3a0
[ 65.439523] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f483ce42bf0
[ 65.440687] R13: 00007fff3239d6d0 R14: 0000000000000000 R15: 00000000000000f8
[ 65.441882]
[ 65.442279] irq event stamp: 9937
[ 65.442879] hardirqs last enabled at (9949): [] __up_console_sem+0x78/0x80
[ 65.444268] hardirqs last disabled at (9960): [] __up_console_sem+0x5d/0x80
[ 65.445676] softirqs last enabled at (9798): [] irq_exit_rcu+0x93/0xc0
[ 65.447017] softirqs last disabled at (9789): [] irq_exit_rcu+0x93/0xc0
[ 65.448351] ---[ end trace 0000000000000000 ]---
[ 65.450006] ------------[ cut here ]------------
[ 65.450665] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 65.452729] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 65.453859] Modules linked in:
[ 65.454294] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 65.455529] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 65.456604] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 65.457333] 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
[ 65.459645] RSP: 0018:ffff88801810fbf0 EFLAGS: 00010286
[ 65.460346] RAX: 0000000000000000 RBX: ffff888009b2d240 RCX: 0000000000000000
[ 65.461332] RDX: ffff888016e23680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 65.462280] RBP: ffff888009b2d254 R08: 0000000000000001 R09: 0000000000000000
[ 65.463229] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 65.464187] R13: ffffffff84e223a0 R14: ffff888009b2d248 R15: ffffffff84daf020
[ 65.465159] FS: 00005555566be400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 65.466233] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 65.467023] CR2: 00007f489c9be428 CR3: 0000000009992000 CR4: 0000000000350ef0
[ 65.467974] Call Trace:
[ 65.468327]
[ 65.468680] nf_ct_net_init+0x224/0x3d0
[ 65.469228] ? __pfx_nf_ct_net_init+0x10/0x10
[ 65.469895] ops_init+0xbb/0x6b0
[ 65.470376] setup_net+0x3d9/0x990
[ 65.470889] ? down_read_killable+0x1d7/0x4e0
[ 65.471496] ? __pfx_setup_net+0x10/0x10
[ 65.472078] ? copy_net_ns+0x17c/0x770
[ 65.472651] copy_net_ns+0x321/0x770
[ 65.473176] create_new_namespaces+0x3f6/0xb30
[ 65.473873] unshare_nsproxy_namespaces+0xc1/0x200
[ 65.474539] ksys_unshare+0x44d/0x8e0
[ 65.475099] ? __pfx_ksys_unshare+0x10/0x10
[ 65.475832] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 65.476805] __x64_sys_unshare+0x31/0x40
[ 65.477491] do_syscall_64+0x3f/0x90
[ 65.478155] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 65.479027] RIP: 0033:0x7f483cd300d7
[ 65.479663] 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
[ 65.482522] RSP: 002b:00007fff3239d5f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 65.483744] RAX: ffffffffffffffda RBX: 00007fff3239dc38 RCX: 00007f483cd300d7
[ 65.484928] RDX: 00007f483cd9a41f RSI: 00007fff3239d590 RDI: 0000000040000000
[ 65.486217] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff3239d3a0
[ 65.487402] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f483ce42bf0
[ 65.488560] R13: 00007fff3239d6d0 R14: 0000000000000000 R15: 00000000000000f8
[ 65.490110]
[ 65.490572] irq event stamp: 10773
[ 65.491329] hardirqs last enabled at (10787): [] __up_console_sem+0x78/0x80
[ 65.492711] hardirqs last disabled at (10798): [] __up_console_sem+0x5d/0x80
[ 65.494121] softirqs last enabled at (10718): [] irq_exit_rcu+0x93/0xc0
[ 65.495485] softirqs last disabled at (10711): [] irq_exit_rcu+0x93/0xc0
[ 65.496856] ---[ end trace 0000000000000000 ]---
executing program
[ 67.022198] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 69.069722] Bluetooth: hci0: command 0x041b tx timeout
[ 71.117740] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 73.165706] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
00:37:59 Registers:
info registers vcpu 0
RAX=0000000000000053 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801810f618
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000053 R11=0000000000000001
R12=0000000000000053 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 00005555566be400 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=00007f489c9be428 CR3=0000000009992000 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=00000000000517df RBX=0000000000000001 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffff888008dcfe68
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffff110011b9fd2 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 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=00007f489ca551a0 CR3=0000000015b2a000 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=f4e84f5cfe0878a9a0451d659c84d55f
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=d35f14e95510c1f60000000000111968 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=1b1990811d3acecb00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000