Warning: Permanently added '[localhost]:5096' (ECDSA) to the list of known hosts.
2023/05/17 16:28:25 fuzzer started
2023/05/17 16:28:25 dialing manager at localhost:44319
2023/05/17 16:28:25 checking machine...
2023/05/17 16:28:25 checking revisions...
syzkaller login: [ 272.138209] kmemleak: Automatic memory scanning thread ended
2023/05/17 16:28:25 testing simple program...
[ 272.212112] cgroup: Unknown subsys name 'net'
[ 272.279238] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 285.162319] audit: type=1400 audit(1684340918.882:6): avc: denied { execmem } for pid=259 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 286.322203] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 286.325796] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 286.327311] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 286.331629] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 286.334712] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 286.336253] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 286.753122] ------------[ cut here ]------------
[ 286.753767] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 286.755583] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 286.756679] Modules linked in:
[ 286.757099] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 286.762193] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 286.763646] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 286.764660] 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
[ 286.767403] RSP: 0018:ffff88800c4afc00 EFLAGS: 00010282
[ 286.768213] RAX: 0000000000000000 RBX: ffff88800d3dd440 RCX: 0000000000000000
[ 286.769308] RDX: ffff88801932b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 286.770416] RBP: ffff88800d3dd454 R08: 0000000000000001 R09: 0000000000000000
[ 286.771507] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 286.772627] R13: ffffffff84e23fe0 R14: ffff88800d3dd448 R15: ffffffff84d74dc0
[ 286.773527] FS: 0000555555aa4400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 286.774508] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 286.775214] CR2: 00007f68bc9ed6f4 CR3: 000000000ddd0000 CR4: 0000000000350ef0
[ 286.776113] Call Trace:
[ 286.776465]
[ 286.776766] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 286.777410] ipv4_frags_init_net+0x269/0x440
[ 286.777968] ops_init+0xbb/0x6b0
[ 286.778453] setup_net+0x3d9/0x990
[ 286.778920] ? down_read_killable+0x1d7/0x4e0
[ 286.779524] ? __pfx_setup_net+0x10/0x10
[ 286.780047] ? copy_net_ns+0x17c/0x770
[ 286.780588] copy_net_ns+0x321/0x770
[ 286.781075] create_new_namespaces+0x3f6/0xb30
[ 286.781694] unshare_nsproxy_namespaces+0xc1/0x200
[ 286.782316] ksys_unshare+0x44d/0x8e0
[ 286.782830] ? __pfx_ksys_unshare+0x10/0x10
[ 286.783403] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 286.784131] __x64_sys_unshare+0x31/0x40
[ 286.784681] do_syscall_64+0x3f/0x90
[ 286.785164] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 286.785839] RIP: 0033:0x7f4328a090d7
[ 286.786320] 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
[ 286.788503] RSP: 002b:00007ffe2265f4d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 286.789456] RAX: ffffffffffffffda RBX: 00007ffe2265fb18 RCX: 00007f4328a090d7
[ 286.790313] RDX: 00007f4328a7341f RSI: 00007ffe2265f470 RDI: 0000000040000000
[ 286.791198] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe2265f280
[ 286.792086] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f4328b1bbf0
[ 286.792970] R13: 00007ffe2265f5b0 R14: 0000000000000000 R15: 00000000000000f8
[ 286.793874]
[ 286.794176] irq event stamp: 7987
[ 286.794625] hardirqs last enabled at (7999): [] __up_console_sem+0x78/0x80
[ 286.795684] hardirqs last disabled at (8010): [] __up_console_sem+0x5d/0x80
[ 286.796772] softirqs last enabled at (7562): [] irq_exit_rcu+0x93/0xc0
[ 286.797783] softirqs last disabled at (7545): [] irq_exit_rcu+0x93/0xc0
[ 286.798814] ---[ end trace 0000000000000000 ]---
[ 286.804392] ------------[ cut here ]------------
[ 286.804984] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 286.806670] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 286.807728] Modules linked in:
[ 286.808133] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 286.809282] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 286.810290] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 286.810966] 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
[ 286.813122] RSP: 0018:ffff88800c4afc00 EFLAGS: 00010282
[ 286.813798] RAX: 0000000000000000 RBX: ffff888008ede840 RCX: 0000000000000000
[ 286.814674] RDX: ffff88801932b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 286.815552] RBP: ffff888008ede854 R08: 0000000000000001 R09: 0000000000000000
[ 286.816477] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 286.817330] R13: ffffffff84e23fe0 R14: ffff888008ede848 R15: ffffffff84da7d60
[ 286.818212] FS: 0000555555aa4400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 286.819204] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 286.819945] CR2: 00007f68bc9ed6f4 CR3: 000000000ddd0000 CR4: 0000000000350ef0
[ 286.820824] Call Trace:
[ 286.821146]
[ 286.821468] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 286.822077] ipv6_frags_init_net+0x206/0x3c0
[ 286.822662] ops_init+0xbb/0x6b0
[ 286.823104] setup_net+0x3d9/0x990
[ 286.823585] ? down_read_killable+0x1d7/0x4e0
[ 286.824175] ? __pfx_setup_net+0x10/0x10
[ 286.824712] ? copy_net_ns+0x17c/0x770
[ 286.825215] copy_net_ns+0x321/0x770
[ 286.825728] create_new_namespaces+0x3f6/0xb30
[ 286.826309] unshare_nsproxy_namespaces+0xc1/0x200
[ 286.826947] ksys_unshare+0x44d/0x8e0
[ 286.827472] ? __pfx_ksys_unshare+0x10/0x10
[ 286.828026] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 286.828781] __x64_sys_unshare+0x31/0x40
[ 286.829299] do_syscall_64+0x3f/0x90
[ 286.829812] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 286.830490] RIP: 0033:0x7f4328a090d7
[ 286.830967] 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
[ 286.833167] RSP: 002b:00007ffe2265f4d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 286.834123] RAX: ffffffffffffffda RBX: 00007ffe2265fb18 RCX: 00007f4328a090d7
[ 286.835002] RDX: 00007f4328a7341f RSI: 00007ffe2265f470 RDI: 0000000040000000
[ 286.835962] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe2265f280
[ 286.836859] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f4328b1bbf0
[ 286.837746] R13: 00007ffe2265f5b0 R14: 0000000000000000 R15: 00000000000000f8
[ 286.838658]
[ 286.838963] irq event stamp: 9771
[ 286.839409] hardirqs last enabled at (9783): [] __up_console_sem+0x78/0x80
[ 286.840470] hardirqs last disabled at (9794): [] __up_console_sem+0x5d/0x80
[ 286.841509] softirqs last enabled at (9398): [] irq_exit_rcu+0x93/0xc0
[ 286.842523] softirqs last disabled at (9389): [] irq_exit_rcu+0x93/0xc0
[ 286.843552] ---[ end trace 0000000000000000 ]---
[ 286.844883] ------------[ cut here ]------------
[ 286.845524] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 286.847402] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 286.848465] Modules linked in:
[ 286.848869] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 286.850014] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 286.851023] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 286.851695] 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
[ 286.853868] RSP: 0018:ffff88800c4afbf0 EFLAGS: 00010286
[ 286.854544] RAX: 0000000000000000 RBX: ffff88800da57240 RCX: 0000000000000000
[ 286.855415] RDX: ffff88801932b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 286.856266] RBP: ffff88800da57254 R08: 0000000000000001 R09: 0000000000000000
[ 286.857139] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 286.858012] R13: ffffffff84e23fe0 R14: ffff88800da57248 R15: ffffffff84db0aa0
[ 286.858896] FS: 0000555555aa4400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 286.859877] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 286.860614] CR2: 00007f68bc9ed6f4 CR3: 000000000ddd0000 CR4: 0000000000350ef0
[ 286.861488] Call Trace:
[ 286.861807]
[ 286.862103] nf_ct_net_init+0x224/0x3d0
[ 286.862644] ? __pfx_nf_ct_net_init+0x10/0x10
[ 286.863209] ops_init+0xbb/0x6b0
[ 286.863685] setup_net+0x3d9/0x990
[ 286.864161] ? down_read_killable+0x1d7/0x4e0
[ 286.864799] ? __pfx_setup_net+0x10/0x10
[ 286.865299] ? copy_net_ns+0x17c/0x770
[ 286.865826] copy_net_ns+0x321/0x770
[ 286.866302] create_new_namespaces+0x3f6/0xb30
[ 286.866902] unshare_nsproxy_namespaces+0xc1/0x200
[ 286.867537] ksys_unshare+0x44d/0x8e0
[ 286.868032] ? __pfx_ksys_unshare+0x10/0x10
[ 286.868596] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 286.869300] __x64_sys_unshare+0x31/0x40
[ 286.869838] do_syscall_64+0x3f/0x90
[ 286.870317] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 286.870979] RIP: 0033:0x7f4328a090d7
[ 286.871467] 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
[ 286.873617] RSP: 002b:00007ffe2265f4d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 286.874558] RAX: ffffffffffffffda RBX: 00007ffe2265fb18 RCX: 00007f4328a090d7
[ 286.875429] RDX: 00007f4328a7341f RSI: 00007ffe2265f470 RDI: 0000000040000000
[ 286.876292] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe2265f280
[ 286.877171] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f4328b1bbf0
[ 286.878039] R13: 00007ffe2265f5b0 R14: 0000000000000000 R15: 00000000000000f8
[ 286.878938]
[ 286.879236] irq event stamp: 10563
[ 286.879693] hardirqs last enabled at (10575): [] __up_console_sem+0x78/0x80
[ 286.880742] hardirqs last disabled at (10586): [] __up_console_sem+0x5d/0x80
[ 286.881794] softirqs last enabled at (10472): [] irq_exit_rcu+0x93/0xc0
[ 286.882817] softirqs last disabled at (10467): [] irq_exit_rcu+0x93/0xc0
[ 286.883864] ---[ end trace 0000000000000000 ]---
executing program
[ 288.401127] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 290.448518] Bluetooth: hci0: command 0x041b tx timeout
[ 292.496431] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 294.544447] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
16:24:44 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88800c4af5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 0000555555aa4400 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=00007f68bc9ed6f4 CR3=000000000ddd0000 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=000000000002ee25 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=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=00007f4b1cdd2000 CR3=0000000015c38000 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=2030343a38323a36312037312079614d XMM01=5d3937363635372e36383220205b203a
XMM02=646f4d205d3937363635372e36383220 XMM03=6b7a79732030343a38323a3631203731
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120303632203a4449
XMM06=57205d3338353535372e36383220205b XMM07=79732030343a38323a36312037312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000