Warning: Permanently added '[localhost]:56875' (ECDSA) to the list of known hosts.
2023/05/16 19:24:40 fuzzer started
2023/05/16 19:24:40 dialing manager at localhost:35573
2023/05/16 19:24:41 checking machine...
2023/05/16 19:24:41 checking revisions...
syzkaller login: [ 38.719455] kmemleak: Automatic memory scanning thread ended
2023/05/16 19:24:41 testing simple program...
[ 38.792473] cgroup: Unknown subsys name 'net'
[ 38.845854] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 51.785727] audit: type=1400 audit(1684265094.208:6): 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
[ 52.918820] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.921144] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.935052] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.939663] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.942143] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.945461] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 53.380427] ------------[ cut here ]------------
[ 53.381289] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 53.383233] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.384638] Modules linked in:
[ 53.385236] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 53.387659] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.389964] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.391288] 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
[ 53.394245] RSP: 0018:ffff88800ed1fc00 EFLAGS: 00010282
[ 53.395164] RAX: 0000000000000000 RBX: ffff888015b62440 RCX: 0000000000000000
[ 53.396344] RDX: ffff888016f2d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 53.397545] RBP: ffff888015b62454 R08: 0000000000000001 R09: 0000000000000000
[ 53.398739] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.399936] R13: ffffffff84e223a0 R14: ffff888015b62448 R15: ffffffff84d73340
[ 53.401135] FS: 0000555555b05400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 53.402478] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.403460] CR2: 00007f66826cf6f4 CR3: 0000000015bca000 CR4: 0000000000350ef0
[ 53.404633] Call Trace:
[ 53.405107]
[ 53.405502] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 53.406358] ipv4_frags_init_net+0x269/0x440
[ 53.407136] ops_init+0xbb/0x6b0
[ 53.407709] setup_net+0x3d9/0x990
[ 53.408343] ? down_read_killable+0x1d7/0x4e0
[ 53.409141] ? __pfx_setup_net+0x10/0x10
[ 53.409851] ? copy_net_ns+0x17c/0x770
[ 53.410528] copy_net_ns+0x321/0x770
[ 53.411209] create_new_namespaces+0x3f6/0xb30
[ 53.412020] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.412890] ksys_unshare+0x44d/0x8e0
[ 53.413541] ? __pfx_ksys_unshare+0x10/0x10
[ 53.414330] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.415331] __x64_sys_unshare+0x31/0x40
[ 53.416074] do_syscall_64+0x3f/0x90
[ 53.416694] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.417587] RIP: 0033:0x7feb96b1f0d7
[ 53.418275] 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
[ 53.421189] RSP: 002b:00007ffccd5ea078 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.422451] RAX: ffffffffffffffda RBX: 00007ffccd5ea6b8 RCX: 00007feb96b1f0d7
[ 53.423630] RDX: 00007feb96b8941f RSI: 00007ffccd5ea010 RDI: 0000000040000000
[ 53.424807] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffccd5e9e20
[ 53.425979] R10: 0000000000000000 R11: 0000000000000206 R12: 00007feb96c31bf0
[ 53.427189] R13: 00007ffccd5ea150 R14: 0000000000000000 R15: 00000000000000f8
[ 53.428385]
[ 53.428816] irq event stamp: 10761
[ 53.429388] hardirqs last enabled at (10771): [] __up_console_sem+0x78/0x80
[ 53.430692] hardirqs last disabled at (10782): [] __up_console_sem+0x5d/0x80
[ 53.431836] softirqs last enabled at (10318): [] irq_exit_rcu+0x93/0xc0
[ 53.432968] softirqs last disabled at (10303): [] irq_exit_rcu+0x93/0xc0
[ 53.434064] ---[ end trace 0000000000000000 ]---
[ 53.440310] ------------[ cut here ]------------
[ 53.441037] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 53.442849] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.443980] Modules linked in:
[ 53.444418] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 53.445662] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.446775] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.447458] 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
[ 53.449818] RSP: 0018:ffff88800ed1fc00 EFLAGS: 00010282
[ 53.450527] RAX: 0000000000000000 RBX: ffff88800f5ace40 RCX: 0000000000000000
[ 53.451491] RDX: ffff888016f2d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 53.452442] RBP: ffff88800f5ace54 R08: 0000000000000001 R09: 0000000000000000
[ 53.453403] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.454367] R13: ffffffff84e223a0 R14: ffff88800f5ace48 R15: ffffffff84da62e0
[ 53.455332] FS: 0000555555b05400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 53.456408] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.457205] CR2: 00007f66826cf6f4 CR3: 0000000015bca000 CR4: 0000000000350ef0
[ 53.458173] Call Trace:
[ 53.458525]
[ 53.458879] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 53.459539] ipv6_frags_init_net+0x206/0x3c0
[ 53.460164] ops_init+0xbb/0x6b0
[ 53.460624] setup_net+0x3d9/0x990
[ 53.461133] ? down_read_killable+0x1d7/0x4e0
[ 53.461777] ? __pfx_setup_net+0x10/0x10
[ 53.462334] ? copy_net_ns+0x17c/0x770
[ 53.462928] copy_net_ns+0x321/0x770
[ 53.463447] create_new_namespaces+0x3f6/0xb30
[ 53.464111] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.464801] ksys_unshare+0x44d/0x8e0
[ 53.465334] ? __pfx_ksys_unshare+0x10/0x10
[ 53.465936] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.466715] __x64_sys_unshare+0x31/0x40
[ 53.467294] do_syscall_64+0x3f/0x90
[ 53.467837] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.468532] RIP: 0033:0x7feb96b1f0d7
[ 53.469062] 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
[ 53.471400] RSP: 002b:00007ffccd5ea078 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.472426] RAX: ffffffffffffffda RBX: 00007ffccd5ea6b8 RCX: 00007feb96b1f0d7
[ 53.473376] RDX: 00007feb96b8941f RSI: 00007ffccd5ea010 RDI: 0000000040000000
[ 53.474336] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffccd5e9e20
[ 53.475297] R10: 0000000000000000 R11: 0000000000000206 R12: 00007feb96c31bf0
[ 53.476253] R13: 00007ffccd5ea150 R14: 0000000000000000 R15: 00000000000000f8
[ 53.477210]
[ 53.477533] irq event stamp: 12393
[ 53.478040] hardirqs last enabled at (12405): [] __up_console_sem+0x78/0x80
[ 53.479210] hardirqs last disabled at (12416): [] __up_console_sem+0x5d/0x80
[ 53.480351] softirqs last enabled at (12176): [] irq_exit_rcu+0x93/0xc0
[ 53.481470] softirqs last disabled at (12167): [] irq_exit_rcu+0x93/0xc0
[ 53.482593] ---[ end trace 0000000000000000 ]---
[ 53.484086] ------------[ cut here ]------------
[ 53.484703] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 53.487013] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.488163] Modules linked in:
[ 53.488598] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 53.489857] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.490972] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.491663] 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
[ 53.493999] RSP: 0018:ffff88800ed1fbf0 EFLAGS: 00010286
[ 53.494701] RAX: 0000000000000000 RBX: ffff888009aa1640 RCX: 0000000000000000
[ 53.495659] RDX: ffff888016f2d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 53.496611] RBP: ffff888009aa1654 R08: 0000000000000001 R09: 0000000000000000
[ 53.497559] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.498529] R13: ffffffff84e223a0 R14: ffff888009aa1648 R15: ffffffff84daf020
[ 53.499498] FS: 0000555555b05400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 53.500568] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.501367] CR2: 00007f66826cf6f4 CR3: 0000000015bca000 CR4: 0000000000350ef0
[ 53.502330] Call Trace:
[ 53.502676]
[ 53.503043] nf_ct_net_init+0x224/0x3d0
[ 53.503580] ? __pfx_nf_ct_net_init+0x10/0x10
[ 53.504223] ops_init+0xbb/0x6b0
[ 53.504697] setup_net+0x3d9/0x990
[ 53.505216] ? down_read_killable+0x1d7/0x4e0
[ 53.505858] ? __pfx_setup_net+0x10/0x10
[ 53.506422] ? copy_net_ns+0x17c/0x770
[ 53.507000] copy_net_ns+0x321/0x770
[ 53.507521] create_new_namespaces+0x3f6/0xb30
[ 53.508175] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.508867] ksys_unshare+0x44d/0x8e0
[ 53.509395] ? __pfx_ksys_unshare+0x10/0x10
[ 53.510010] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.510805] __x64_sys_unshare+0x31/0x40
[ 53.511368] do_syscall_64+0x3f/0x90
[ 53.511905] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.512566] RIP: 0033:0x7feb96b1f0d7
[ 53.513089] 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
[ 53.515418] RSP: 002b:00007ffccd5ea078 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.516449] RAX: ffffffffffffffda RBX: 00007ffccd5ea6b8 RCX: 00007feb96b1f0d7
[ 53.517362] RDX: 00007feb96b8941f RSI: 00007ffccd5ea010 RDI: 0000000040000000
[ 53.518330] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffccd5e9e20
[ 53.519294] R10: 0000000000000000 R11: 0000000000000206 R12: 00007feb96c31bf0
[ 53.520253] R13: 00007ffccd5ea150 R14: 0000000000000000 R15: 00000000000000f8
[ 53.521229]
[ 53.521548] irq event stamp: 13129
[ 53.522050] hardirqs last enabled at (13141): [] __up_console_sem+0x78/0x80
[ 53.523221] hardirqs last disabled at (13152): [] __up_console_sem+0x5d/0x80
[ 53.524369] softirqs last enabled at (12776): [] irq_exit_rcu+0x93/0xc0
[ 53.525479] softirqs last disabled at (12771): [] irq_exit_rcu+0x93/0xc0
[ 53.526616] ---[ end trace 0000000000000000 ]---
executing program
[ 54.999339] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 57.046993] Bluetooth: hci0: command 0x041b tx timeout
[ 59.095819] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 61.142883] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
19:24:52 Registers:
info registers vcpu 0
RAX=0000000000000065 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88800ed1f618
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000065 R11=0000000000000001
R12=0000000000000065 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 0000555555b05400 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=00007f66826cf6f4 CR3=0000000015bca000 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=ffffffff81975da9 RBX=ffffffff813abe20 RCX=0000000000000001 RDX=1ffff11002b22eb4
RSI=ffffffff81975da9 RDI=ffff888015917610 RBP=ffff8880159175e0 RSP=ffff888015917540
R8 =ffffffff8614c8c2 R9 =ffffffff8614c8c6 R10=0000000000038001 R11=ffff888015917588
R12=ffff888015917610 R13=0000000000000000 R14=ffff888015afd1c0 R15=0000000000000d40
RIP=ffffffff813abe20 RFL=00000286 [--S--P-] 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 00007f8d255fa700 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=00007f838a94f370 CR3=000000000de38000 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=2035353a34323a39312036312079614d XMM01=5d3935363738332e33352020205b203a
XMM02=435020647261646e61745320554d4551 XMM03=312e3120534f4942202c293639393120
XMM04=32312e3120534f4942202c2936393931 XMM05=20435020647261646e61745320554d45
XMM06=205d3935363738332e33352020205b20 XMM07=732035353a34323a3931203631207961
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000