Warning: Permanently added '[localhost]:7786' (ECDSA) to the list of known hosts.
2023/05/18 03:39:32 fuzzer started
2023/05/18 03:39:33 dialing manager at localhost:44319
2023/05/18 03:39:33 checking machine...
2023/05/18 03:39:33 checking revisions...
syzkaller login: [ 36.573862] kmemleak: Automatic memory scanning thread ended
2023/05/18 03:39:33 testing simple program...
[ 36.641844] cgroup: Unknown subsys name 'net'
[ 36.713863] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 50.316044] audit: type=1400 audit(1684381187.014:6): avc: denied { execmem } for pid=257 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
[ 51.437928] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.440756] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.441936] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 51.445821] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 51.447338] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.449098] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.820161] ------------[ cut here ]------------
[ 51.820977] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 51.823260] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.824736] Modules linked in:
[ 51.825456] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.830282] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.831340] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.831994] 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
[ 51.834217] RSP: 0018:ffff88801fc9fc00 EFLAGS: 00010282
[ 51.834874] RAX: 0000000000000000 RBX: ffff88800de34840 RCX: 0000000000000000
[ 51.835777] RDX: ffff88800dcf1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.836684] RBP: ffff88800de34854 R08: 0000000000000001 R09: 0000000000000000
[ 51.837588] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 51.838487] R13: ffffffff84e23fe0 R14: ffff88800de34848 R15: ffffffff84d74dc0
[ 51.839389] FS: 0000555556d1a400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.840400] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.841119] CR2: 00007f3c6ad8b6f4 CR3: 000000001029e000 CR4: 0000000000350ef0
[ 51.842011] Call Trace:
[ 51.842365]
[ 51.842662] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 51.843301] ipv4_frags_init_net+0x269/0x440
[ 51.843862] ops_init+0xbb/0x6b0
[ 51.844345] setup_net+0x3d9/0x990
[ 51.844833] ? down_read_killable+0x1d7/0x4e0
[ 51.845439] ? __pfx_setup_net+0x10/0x10
[ 51.845959] ? copy_net_ns+0x17c/0x770
[ 51.846498] copy_net_ns+0x321/0x770
[ 51.846995] create_new_namespaces+0x3f6/0xb30
[ 51.847611] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.848259] ksys_unshare+0x44d/0x8e0
[ 51.848769] ? __pfx_ksys_unshare+0x10/0x10
[ 51.849345] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.850062] __x64_sys_unshare+0x31/0x40
[ 51.850615] do_syscall_64+0x3f/0x90
[ 51.851108] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.851785] RIP: 0033:0x7fbd836b70d7
[ 51.852282] 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
[ 51.854464] RSP: 002b:00007ffdb2367858 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.855426] RAX: ffffffffffffffda RBX: 00007ffdb2367e98 RCX: 00007fbd836b70d7
[ 51.856322] RDX: 00007fbd8372141f RSI: 00007ffdb23677f0 RDI: 0000000040000000
[ 51.857220] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdb2367600
[ 51.858077] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fbd837c9bf0
[ 51.858958] R13: 00007ffdb2367930 R14: 0000000000000000 R15: 00000000000000f8
[ 51.859869]
[ 51.860168] irq event stamp: 7585
[ 51.860634] hardirqs last enabled at (7597): [] __up_console_sem+0x78/0x80
[ 51.861682] hardirqs last disabled at (7608): [] __up_console_sem+0x5d/0x80
[ 51.862725] softirqs last enabled at (7126): [] irq_exit_rcu+0x93/0xc0
[ 51.863780] softirqs last disabled at (7069): [] irq_exit_rcu+0x93/0xc0
[ 51.864830] ---[ end trace 0000000000000000 ]---
[ 51.870469] ------------[ cut here ]------------
[ 51.871074] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 51.872774] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.873909] Modules linked in:
[ 51.874357] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.875523] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.876567] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.877264] 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
[ 51.879455] RSP: 0018:ffff88801fc9fc00 EFLAGS: 00010282
[ 51.880113] RAX: 0000000000000000 RBX: ffff88800d8aa240 RCX: 0000000000000000
[ 51.881038] RDX: ffff88800dcf1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.881933] RBP: ffff88800d8aa254 R08: 0000000000000001 R09: 0000000000000000
[ 51.882843] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.883744] R13: ffffffff84e23fe0 R14: ffff88800d8aa248 R15: ffffffff84da7d60
[ 51.884667] FS: 0000555556d1a400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.885686] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.886444] CR2: 00007f3c6ad8b6f4 CR3: 000000001029e000 CR4: 0000000000350ef0
[ 51.887347] Call Trace:
[ 51.887681]
[ 51.887978] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 51.888648] ipv6_frags_init_net+0x206/0x3c0
[ 51.889256] ops_init+0xbb/0x6b0
[ 51.889712] setup_net+0x3d9/0x990
[ 51.890172] ? down_read_killable+0x1d7/0x4e0
[ 51.890791] ? __pfx_setup_net+0x10/0x10
[ 51.891334] ? copy_net_ns+0x17c/0x770
[ 51.891850] copy_net_ns+0x321/0x770
[ 51.892370] create_new_namespaces+0x3f6/0xb30
[ 51.892988] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.893643] ksys_unshare+0x44d/0x8e0
[ 51.894141] ? __pfx_ksys_unshare+0x10/0x10
[ 51.894724] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.895462] __x64_sys_unshare+0x31/0x40
[ 51.895990] do_syscall_64+0x3f/0x90
[ 51.896497] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.897165] RIP: 0033:0x7fbd836b70d7
[ 51.897664] 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
[ 51.899830] RSP: 002b:00007ffdb2367858 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.900831] RAX: ffffffffffffffda RBX: 00007ffdb2367e98 RCX: 00007fbd836b70d7
[ 51.901776] RDX: 00007fbd8372141f RSI: 00007ffdb23677f0 RDI: 0000000040000000
[ 51.902676] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdb2367600
[ 51.903559] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fbd837c9bf0
[ 51.904439] R13: 00007ffdb2367930 R14: 0000000000000000 R15: 00000000000000f8
[ 51.905377]
[ 51.905675] irq event stamp: 9901
[ 51.906099] hardirqs last enabled at (9911): [] __up_console_sem+0x78/0x80
[ 51.907148] hardirqs last disabled at (9922): [] __up_console_sem+0x5d/0x80
[ 51.908206] softirqs last enabled at (9450): [] irq_exit_rcu+0x93/0xc0
[ 51.909230] softirqs last disabled at (9445): [] irq_exit_rcu+0x93/0xc0
[ 51.910236] ---[ end trace 0000000000000000 ]---
[ 51.911529] ------------[ cut here ]------------
[ 51.912107] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 51.914002] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.915070] Modules linked in:
[ 51.915495] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.916636] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.917649] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.918335] 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
[ 51.920516] RSP: 0018:ffff88801fc9fbf0 EFLAGS: 00010286
[ 51.921237] RAX: 0000000000000000 RBX: ffff88800d8aa840 RCX: 0000000000000000
[ 51.922118] RDX: ffff88800dcf1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.923032] RBP: ffff88800d8aa854 R08: 0000000000000001 R09: 0000000000000000
[ 51.923946] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.924836] R13: ffffffff84e23fe0 R14: ffff88800d8aa848 R15: ffffffff84db0aa0
[ 51.925727] FS: 0000555556d1a400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.926731] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.927469] CR2: 00007f3c6ad8b6f4 CR3: 000000001029e000 CR4: 0000000000350ef0
[ 51.928361] Call Trace:
[ 51.928706]
[ 51.929003] nf_ct_net_init+0x224/0x3d0
[ 51.929549] ? __pfx_nf_ct_net_init+0x10/0x10
[ 51.930125] ops_init+0xbb/0x6b0
[ 51.930596] setup_net+0x3d9/0x990
[ 51.931062] ? down_read_killable+0x1d7/0x4e0
[ 51.931662] ? __pfx_setup_net+0x10/0x10
[ 51.932203] ? copy_net_ns+0x17c/0x770
[ 51.932723] copy_net_ns+0x321/0x770
[ 51.933235] create_new_namespaces+0x3f6/0xb30
[ 51.933822] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.934465] ksys_unshare+0x44d/0x8e0
[ 51.934957] ? __pfx_ksys_unshare+0x10/0x10
[ 51.935533] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.936263] __x64_sys_unshare+0x31/0x40
[ 51.936795] do_syscall_64+0x3f/0x90
[ 51.937300] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.937956] RIP: 0033:0x7fbd836b70d7
[ 51.938444] 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
[ 51.940646] RSP: 002b:00007ffdb2367858 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.941639] RAX: ffffffffffffffda RBX: 00007ffdb2367e98 RCX: 00007fbd836b70d7
[ 51.942510] RDX: 00007fbd8372141f RSI: 00007ffdb23677f0 RDI: 0000000040000000
[ 51.943397] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdb2367600
[ 51.944270] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fbd837c9bf0
[ 51.945124] R13: 00007ffdb2367930 R14: 0000000000000000 R15: 00000000000000f8
[ 51.946023]
[ 51.946347] irq event stamp: 10671
[ 51.946776] hardirqs last enabled at (10681): [] __up_console_sem+0x78/0x80
[ 51.947824] hardirqs last disabled at (10692): [] __up_console_sem+0x5d/0x80
[ 51.948890] softirqs last enabled at (10578): [] irq_exit_rcu+0x93/0xc0
[ 51.949912] softirqs last disabled at (10573): [] irq_exit_rcu+0x93/0xc0
[ 51.950972] ---[ end trace 0000000000000000 ]---
[ 53.524939] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 55.572317] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 57.621392] Bluetooth: hci0: command 0x040f tx timeout
[ 59.668414] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
03:39:48 Registers:
info registers vcpu 0
RAX=0000000000000050 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801fc9f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000050 R11=0000000000000001
R12=0000000000000050 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 0000555556d1a400 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=00007f3c6ad8b6f4 CR3=000000001029e000 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=000000000002889f RBX=0000000000000001 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffff888008dcfe70
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffff110011b9fd3 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 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=00007f97bc1efe10 CR3=000000000eb4a000 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=1fc0ff55479c299d6448cd4c71b86798
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=8907ac5a8278bffb000000000013c688 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=faeb8d351b1dc2a400000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000202000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000