Warning: Permanently added '[localhost]:1322' (ECDSA) to the list of known hosts.
2023/05/16 15:56:40 fuzzer started
2023/05/16 15:56:40 dialing manager at localhost:35573
2023/05/16 15:56:40 checking machine...
2023/05/16 15:56:40 checking revisions...
syzkaller login: [ 37.035823] kmemleak: Automatic memory scanning thread ended
2023/05/16 15:56:40 testing simple program...
[ 37.106871] cgroup: Unknown subsys name 'net'
[ 37.188751] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 50.751811] audit: type=1400 audit(1684252614.339:6): 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
[ 51.908526] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.910179] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.911749] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 51.915389] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 51.917028] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.925953] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 52.312672] ------------[ cut here ]------------
[ 52.313340] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 52.314942] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.316019] Modules linked in:
[ 52.316427] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.321155] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.322158] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.322795] 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
[ 52.324994] RSP: 0018:ffff88801f117c00 EFLAGS: 00010282
[ 52.325654] RAX: 0000000000000000 RBX: ffff888008f80840 RCX: 0000000000000000
[ 52.326542] RDX: ffff88801685b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.327434] RBP: ffff888008f80854 R08: 0000000000000001 R09: 0000000000000000
[ 52.328320] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 52.329194] R13: ffffffff84e223a0 R14: ffff888008f80848 R15: ffffffff84d73340
[ 52.330082] FS: 00005555566d1400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.331074] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.331803] CR2: 00007f04dc1bc6f4 CR3: 000000001a01a000 CR4: 0000000000350ee0
[ 52.332689] Call Trace:
[ 52.333040]
[ 52.333336] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 52.333942] ipv4_frags_init_net+0x269/0x440
[ 52.334528] ops_init+0xbb/0x6b0
[ 52.334976] setup_net+0x3d9/0x990
[ 52.335480] ? down_read_killable+0x1d7/0x4e0
[ 52.336142] ? __pfx_setup_net+0x10/0x10
[ 52.336711] ? copy_net_ns+0x17c/0x770
[ 52.337304] copy_net_ns+0x321/0x770
[ 52.337833] create_new_namespaces+0x3f6/0xb30
[ 52.338516] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.339247] ksys_unshare+0x44d/0x8e0
[ 52.339804] ? __pfx_ksys_unshare+0x10/0x10
[ 52.340440] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.341263] __x64_sys_unshare+0x31/0x40
[ 52.341842] do_syscall_64+0x3f/0x90
[ 52.342402] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.343143] RIP: 0033:0x7f3d29a2e0d7
[ 52.343677] 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
[ 52.345919] RSP: 002b:00007ffeac9f3808 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 52.346857] RAX: ffffffffffffffda RBX: 00007ffeac9f3e48 RCX: 00007f3d29a2e0d7
[ 52.347750] RDX: 00007f3d29a9841f RSI: 00007ffeac9f37a0 RDI: 0000000040000000
[ 52.348627] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffeac9f35b0
[ 52.349520] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f3d29b40bf0
[ 52.350411] R13: 00007ffeac9f38e0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.351323]
[ 52.351624] irq event stamp: 8069
[ 52.352066] hardirqs last enabled at (8081): [] __up_console_sem+0x78/0x80
[ 52.353121] hardirqs last disabled at (8092): [] __up_console_sem+0x5d/0x80
[ 52.354160] softirqs last enabled at (7552): [] irq_exit_rcu+0x93/0xc0
[ 52.355176] softirqs last disabled at (7547): [] irq_exit_rcu+0x93/0xc0
[ 52.356201] ---[ end trace 0000000000000000 ]---
[ 52.361973] ------------[ cut here ]------------
[ 52.362591] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 52.364293] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.365369] Modules linked in:
[ 52.365777] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.366936] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.367958] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.368629] 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
[ 52.370787] RSP: 0018:ffff88801f117c00 EFLAGS: 00010282
[ 52.371485] RAX: 0000000000000000 RBX: ffff88800e397840 RCX: 0000000000000000
[ 52.372379] RDX: ffff88801685b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.373267] RBP: ffff88800e397854 R08: 0000000000000001 R09: 0000000000000000
[ 52.374148] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.375049] R13: ffffffff84e223a0 R14: ffff88800e397848 R15: ffffffff84da62e0
[ 52.375916] FS: 00005555566d1400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.376920] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.377649] CR2: 00007f04dc1bc6f4 CR3: 000000001a01a000 CR4: 0000000000350ee0
[ 52.378544] Call Trace:
[ 52.378866]
[ 52.379191] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 52.379827] ipv6_frags_init_net+0x206/0x3c0
[ 52.380411] ops_init+0xbb/0x6b0
[ 52.380866] setup_net+0x3d9/0x990
[ 52.381341] ? down_read_killable+0x1d7/0x4e0
[ 52.381903] ? __pfx_setup_net+0x10/0x10
[ 52.382431] ? copy_net_ns+0x17c/0x770
[ 52.382929] copy_net_ns+0x321/0x770
[ 52.383442] create_new_namespaces+0x3f6/0xb30
[ 52.384059] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.384675] ksys_unshare+0x44d/0x8e0
[ 52.385189] ? __pfx_ksys_unshare+0x10/0x10
[ 52.385747] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.386482] __x64_sys_unshare+0x31/0x40
[ 52.387027] do_syscall_64+0x3f/0x90
[ 52.387510] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.388180] RIP: 0033:0x7f3d29a2e0d7
[ 52.388652] 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
[ 52.390819] RSP: 002b:00007ffeac9f3808 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 52.391802] RAX: ffffffffffffffda RBX: 00007ffeac9f3e48 RCX: 00007f3d29a2e0d7
[ 52.392680] RDX: 00007f3d29a9841f RSI: 00007ffeac9f37a0 RDI: 0000000040000000
[ 52.393565] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffeac9f35b0
[ 52.394461] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f3d29b40bf0
[ 52.395362] R13: 00007ffeac9f38e0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.396262]
[ 52.396566] irq event stamp: 10205
[ 52.397032] hardirqs last enabled at (10217): [] __up_console_sem+0x78/0x80
[ 52.398092] hardirqs last disabled at (10228): [] __up_console_sem+0x5d/0x80
[ 52.399164] softirqs last enabled at (10166): [] irq_exit_rcu+0x93/0xc0
[ 52.400213] softirqs last disabled at (10157): [] irq_exit_rcu+0x93/0xc0
[ 52.401250] ---[ end trace 0000000000000000 ]---
[ 52.402571] ------------[ cut here ]------------
[ 52.403184] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 52.405163] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.406206] Modules linked in:
[ 52.406608] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.407765] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.408768] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.409436] 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
[ 52.411625] RSP: 0018:ffff88801f117bf0 EFLAGS: 00010286
[ 52.412308] RAX: 0000000000000000 RBX: ffff88800e396440 RCX: 0000000000000000
[ 52.413184] RDX: ffff88801685b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.414083] RBP: ffff88800e396454 R08: 0000000000000001 R09: 0000000000000000
[ 52.414946] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.415851] R13: ffffffff84e223a0 R14: ffff88800e396448 R15: ffffffff84daf020
[ 52.416744] FS: 00005555566d1400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.417726] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.418454] CR2: 00007f04dc1bc6f4 CR3: 000000001a01a000 CR4: 0000000000350ee0
[ 52.419340] Call Trace:
[ 52.419670]
[ 52.419980] nf_ct_net_init+0x224/0x3d0
[ 52.420543] ? __pfx_nf_ct_net_init+0x10/0x10
[ 52.421158] ops_init+0xbb/0x6b0
[ 52.421612] setup_net+0x3d9/0x990
[ 52.422104] ? down_read_killable+0x1d7/0x4e0
[ 52.422695] ? __pfx_setup_net+0x10/0x10
[ 52.423262] ? copy_net_ns+0x17c/0x770
[ 52.423788] copy_net_ns+0x321/0x770
[ 52.424306] create_new_namespaces+0x3f6/0xb30
[ 52.424908] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.425565] ksys_unshare+0x44d/0x8e0
[ 52.426097] ? __pfx_ksys_unshare+0x10/0x10
[ 52.426671] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.427449] __x64_sys_unshare+0x31/0x40
[ 52.428010] do_syscall_64+0x3f/0x90
[ 52.428500] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.429197] RIP: 0033:0x7f3d29a2e0d7
[ 52.429682] 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
[ 52.431938] RSP: 002b:00007ffeac9f3808 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 52.432914] RAX: ffffffffffffffda RBX: 00007ffeac9f3e48 RCX: 00007f3d29a2e0d7
[ 52.433825] RDX: 00007f3d29a9841f RSI: 00007ffeac9f37a0 RDI: 0000000040000000
[ 52.434733] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffeac9f35b0
[ 52.435665] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f3d29b40bf0
[ 52.436571] R13: 00007ffeac9f38e0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.437604]
[ 52.437947] irq event stamp: 11019
[ 52.438474] hardirqs last enabled at (11031): [] __up_console_sem+0x78/0x80
[ 52.439701] hardirqs last disabled at (11042): [] __up_console_sem+0x5d/0x80
[ 52.440924] softirqs last enabled at (10926): [] irq_exit_rcu+0x93/0xc0
[ 52.442123] softirqs last disabled at (10921): [] irq_exit_rcu+0x93/0xc0
[ 52.443326] ---[ end trace 0000000000000000 ]---
[ 53.986823] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 56.034079] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 58.082060] Bluetooth: hci0: command 0x040f tx timeout
[ 60.130162] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
15:56:55 Registers:
info registers vcpu 0
RAX=00000000000271ff 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=00007f01a0037088 CR3=0000000016d48000 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=2035353a36353a35312036312079614d XMM01=5d3931303631332e32352020205b203a
XMM02=646f4d205d3931303631332e32352020 XMM03=6b7a79732035353a36353a3531203631
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120383532203a4449
XMM06=57205d3234393431332e32352020205b XMM07=79732035353a36353a35312036312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 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=ffff88801f1175f0
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 00005555566d1400 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=00007f04dc1bc6f4 CR3=000000001a01a000 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