Warning: Permanently added '[localhost]:18052' (ECDSA) to the list of known hosts.
2023/05/16 19:31:08 fuzzer started
2023/05/16 19:31:08 dialing manager at localhost:35573
2023/05/16 19:31:08 checking machine...
2023/05/16 19:31:08 checking revisions...
syzkaller login: [ 36.316824] kmemleak: Automatic memory scanning thread ended
2023/05/16 19:31:09 testing simple program...
[ 36.384901] cgroup: Unknown subsys name 'net'
[ 36.445588] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 50.065684] audit: type=1400 audit(1684265482.751:6): 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
[ 51.202410] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.204160] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.205788] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 51.208448] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 51.210813] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.211936] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.604113] ------------[ cut here ]------------
[ 51.604829] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 51.606735] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.607818] Modules linked in:
[ 51.608306] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 51.612993] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.614050] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.614792] 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
[ 51.617008] RSP: 0018:ffff88800fb8fc00 EFLAGS: 00010282
[ 51.617720] RAX: 0000000000000000 RBX: ffff88800f66dc40 RCX: 0000000000000000
[ 51.618637] RDX: ffff88800facd1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 51.619547] RBP: ffff88800f66dc54 R08: 0000000000000001 R09: 0000000000000000
[ 51.620418] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 51.621329] R13: ffffffff84e223a0 R14: ffff88800f66dc48 R15: ffffffff84d73340
[ 51.622231] FS: 0000555556286400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.623282] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.624034] CR2: 00007f5af85946f4 CR3: 000000000f2fc000 CR4: 0000000000350ee0
[ 51.624949] Call Trace:
[ 51.625285]
[ 51.625639] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 51.626262] ipv4_frags_init_net+0x269/0x440
[ 51.626905] ops_init+0xbb/0x6b0
[ 51.627360] setup_net+0x3d9/0x990
[ 51.627858] ? down_read_killable+0x1d7/0x4e0
[ 51.628434] ? __pfx_setup_net+0x10/0x10
[ 51.628984] ? copy_net_ns+0x17c/0x770
[ 51.629537] copy_net_ns+0x321/0x770
[ 51.630025] create_new_namespaces+0x3f6/0xb30
[ 51.630683] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.631310] ksys_unshare+0x44d/0x8e0
[ 51.631849] ? __pfx_ksys_unshare+0x10/0x10
[ 51.632403] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.633161] __x64_sys_unshare+0x31/0x40
[ 51.633724] do_syscall_64+0x3f/0x90
[ 51.634203] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.634921] RIP: 0033:0x7f0af0e980d7
[ 51.635398] 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
[ 51.637604] RSP: 002b:00007fffa0f70518 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.638600] RAX: ffffffffffffffda RBX: 00007fffa0f70b58 RCX: 00007f0af0e980d7
[ 51.639517] RDX: 00007f0af0f0241f RSI: 00007fffa0f704b0 RDI: 0000000040000000
[ 51.640390] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffa0f702c0
[ 51.641303] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f0af0faabf0
[ 51.642207] R13: 00007fffa0f705f0 R14: 0000000000000000 R15: 00000000000000f8
[ 51.643192]
[ 51.643538] irq event stamp: 9097
[ 51.643973] hardirqs last enabled at (9107): [] __up_console_sem+0x78/0x80
[ 51.645053] hardirqs last disabled at (9118): [] __up_console_sem+0x5d/0x80
[ 51.646155] softirqs last enabled at (8580): [] irq_exit_rcu+0x93/0xc0
[ 51.647245] softirqs last disabled at (8567): [] irq_exit_rcu+0x93/0xc0
[ 51.648288] ---[ end trace 0000000000000000 ]---
[ 51.653585] ------------[ cut here ]------------
[ 51.654176] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 51.656085] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.657232] Modules linked in:
[ 51.657705] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 51.658974] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.660061] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.660788] 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
[ 51.663243] RSP: 0018:ffff88800fb8fc00 EFLAGS: 00010282
[ 51.664019] RAX: 0000000000000000 RBX: ffff88800d4f9040 RCX: 0000000000000000
[ 51.664940] RDX: ffff88800facd1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 51.665857] RBP: ffff88800d4f9054 R08: 0000000000000001 R09: 0000000000000000
[ 51.666823] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.667727] R13: ffffffff84e223a0 R14: ffff88800d4f9048 R15: ffffffff84da62e0
[ 51.668646] FS: 0000555556286400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.669665] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.670383] CR2: 00007f5af85946f4 CR3: 000000000f2fc000 CR4: 0000000000350ee0
[ 51.671325] Call Trace:
[ 51.671706]
[ 51.672018] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 51.672679] ipv6_frags_init_net+0x206/0x3c0
[ 51.673255] ops_init+0xbb/0x6b0
[ 51.673737] setup_net+0x3d9/0x990
[ 51.674198] ? down_read_killable+0x1d7/0x4e0
[ 51.674848] ? __pfx_setup_net+0x10/0x10
[ 51.675365] ? copy_net_ns+0x17c/0x770
[ 51.675921] copy_net_ns+0x321/0x770
[ 51.676416] create_new_namespaces+0x3f6/0xb30
[ 51.677043] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.677703] ksys_unshare+0x44d/0x8e0
[ 51.678201] ? __pfx_ksys_unshare+0x10/0x10
[ 51.678832] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.679592] __x64_sys_unshare+0x31/0x40
[ 51.680121] do_syscall_64+0x3f/0x90
[ 51.680645] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.681286] RIP: 0033:0x7f0af0e980d7
[ 51.681786] 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
[ 51.683988] RSP: 002b:00007fffa0f70518 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.684951] RAX: ffffffffffffffda RBX: 00007fffa0f70b58 RCX: 00007f0af0e980d7
[ 51.685843] RDX: 00007f0af0f0241f RSI: 00007fffa0f704b0 RDI: 0000000040000000
[ 51.686790] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffa0f702c0
[ 51.687689] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f0af0faabf0
[ 51.688614] R13: 00007fffa0f705f0 R14: 0000000000000000 R15: 00000000000000f8
[ 51.689529]
[ 51.689839] irq event stamp: 10915
[ 51.690278] hardirqs last enabled at (10925): [] __up_console_sem+0x78/0x80
[ 51.691412] hardirqs last disabled at (10936): [] __up_console_sem+0x5d/0x80
[ 51.692506] softirqs last enabled at (10462): [] irq_exit_rcu+0x93/0xc0
[ 51.693560] softirqs last disabled at (10457): [] irq_exit_rcu+0x93/0xc0
[ 51.694630] ---[ end trace 0000000000000000 ]---
[ 51.695987] ------------[ cut here ]------------
[ 51.696644] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 51.698573] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.699659] Modules linked in:
[ 51.700073] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 51.701248] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.702270] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.702990] 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
[ 51.705171] RSP: 0018:ffff88800fb8fbf0 EFLAGS: 00010286
[ 51.705871] RAX: 0000000000000000 RBX: ffff8880144a5e40 RCX: 0000000000000000
[ 51.706817] RDX: ffff88800facd1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 51.707724] RBP: ffff8880144a5e54 R08: 0000000000000001 R09: 0000000000000000
[ 51.708635] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.709551] R13: ffffffff84e223a0 R14: ffff8880144a5e48 R15: ffffffff84daf020
[ 51.710411] FS: 0000555556286400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.711466] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.712207] CR2: 00007f5af85946f4 CR3: 000000000f2fc000 CR4: 0000000000350ee0
[ 51.713110] Call Trace:
[ 51.713444]
[ 51.713799] nf_ct_net_init+0x224/0x3d0
[ 51.714336] ? __pfx_nf_ct_net_init+0x10/0x10
[ 51.715005] ops_init+0xbb/0x6b0
[ 51.715458] setup_net+0x3d9/0x990
[ 51.715956] ? down_read_killable+0x1d7/0x4e0
[ 51.716563] ? __pfx_setup_net+0x10/0x10
[ 51.717082] ? copy_net_ns+0x17c/0x770
[ 51.717635] copy_net_ns+0x321/0x770
[ 51.718124] create_new_namespaces+0x3f6/0xb30
[ 51.718795] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.719419] ksys_unshare+0x44d/0x8e0
[ 51.719954] ? __pfx_ksys_unshare+0x10/0x10
[ 51.720672] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.721607] __x64_sys_unshare+0x31/0x40
[ 51.722257] do_syscall_64+0x3f/0x90
[ 51.722913] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.723773] RIP: 0033:0x7f0af0e980d7
[ 51.724348] 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
[ 51.727096] RSP: 002b:00007fffa0f70518 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.728295] RAX: ffffffffffffffda RBX: 00007fffa0f70b58 RCX: 00007f0af0e980d7
[ 51.729417] RDX: 00007f0af0f0241f RSI: 00007fffa0f704b0 RDI: 0000000040000000
[ 51.730532] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffa0f702c0
[ 51.731676] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f0af0faabf0
[ 51.732815] R13: 00007fffa0f705f0 R14: 0000000000000000 R15: 00000000000000f8
[ 51.733944]
[ 51.734319] irq event stamp: 11713
[ 51.734915] hardirqs last enabled at (11725): [] __up_console_sem+0x78/0x80
[ 51.736257] hardirqs last disabled at (11736): [] __up_console_sem+0x5d/0x80
[ 51.737581] softirqs last enabled at (11586): [] irq_exit_rcu+0x93/0xc0
[ 51.738877] softirqs last disabled at (11581): [] irq_exit_rcu+0x93/0xc0
[ 51.740204] ---[ end trace 0000000000000000 ]---
[ 53.288052] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 55.334561] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 57.382743] Bluetooth: hci0: command 0x040f tx timeout
[ 59.430568] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
19:31:24 Registers:
info registers vcpu 0
RAX=000000000001de17 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=00007f4ab9211070 CR3=000000001640e000 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=5fba2cbbfd9051884d437f4661511e82
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=03c41408d7bf4941000000000013bc48 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=4bbaa78f8c1a424f00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88800fb8f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 0000555556286400 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=00007f5af85946f4 CR3=000000000f2fc000 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