Warning: Permanently added '[localhost]:39322' (ECDSA) to the list of known hosts.
2023/05/16 15:57:16 fuzzer started
2023/05/16 15:57:17 dialing manager at localhost:35573
2023/05/16 15:57:17 checking machine...
2023/05/16 15:57:17 checking revisions...
syzkaller login: [ 58.700802] kmemleak: Automatic memory scanning thread ended
2023/05/16 15:57:17 testing simple program...
[ 58.765542] cgroup: Unknown subsys name 'net'
[ 58.833892] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 70.971575] audit: type=1400 audit(1684252649.594:6): 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
[ 72.125002] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 72.127257] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 72.128897] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 72.131537] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 72.133660] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 72.135024] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 72.540956] ------------[ cut here ]------------
[ 72.541731] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 72.543992] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 72.545123] Modules linked in:
[ 72.545556] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 72.550580] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 72.551862] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 72.552728] 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
[ 72.555139] RSP: 0018:ffff88802014fc00 EFLAGS: 00010282
[ 72.555855] RAX: 0000000000000000 RBX: ffff88800d5b3440 RCX: 0000000000000000
[ 72.556841] RDX: ffff88800fdcb680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 72.557841] RBP: ffff88800d5b3454 R08: 0000000000000001 R09: 0000000000000000
[ 72.558823] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 72.559794] R13: ffffffff84e223a0 R14: ffff88800d5b3448 R15: ffffffff84d73340
[ 72.560773] FS: 0000555555572400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 72.561893] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 72.562709] CR2: 00007f0732c646f4 CR3: 000000002036e000 CR4: 0000000000350ef0
[ 72.563677] Call Trace:
[ 72.564061]
[ 72.564384] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 72.565079] ipv4_frags_init_net+0x269/0x440
[ 72.565705] ops_init+0xbb/0x6b0
[ 72.566228] setup_net+0x3d9/0x990
[ 72.566721] ? down_read_killable+0x1d7/0x4e0
[ 72.567374] ? __pfx_setup_net+0x10/0x10
[ 72.567960] ? copy_net_ns+0x17c/0x770
[ 72.568512] copy_net_ns+0x321/0x770
[ 72.569064] create_new_namespaces+0x3f6/0xb30
[ 72.569733] unshare_nsproxy_namespaces+0xc1/0x200
[ 72.570449] ksys_unshare+0x44d/0x8e0
[ 72.571018] ? __pfx_ksys_unshare+0x10/0x10
[ 72.571617] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 72.572436] __x64_sys_unshare+0x31/0x40
[ 72.573032] do_syscall_64+0x3f/0x90
[ 72.573548] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 72.574300] RIP: 0033:0x7f02d7bb80d7
[ 72.574805] 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
[ 72.577178] RSP: 002b:00007fff6f77dd78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 72.578252] RAX: ffffffffffffffda RBX: 00007fff6f77e3b8 RCX: 00007f02d7bb80d7
[ 72.579231] RDX: 00007f02d7c2241f RSI: 00007fff6f77dd10 RDI: 0000000040000000
[ 72.580196] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff6f77db20
[ 72.581182] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f02d7ccabf0
[ 72.582162] R13: 00007fff6f77de50 R14: 0000000000000000 R15: 00000000000000f8
[ 72.583172]
[ 72.583504] irq event stamp: 8891
[ 72.584001] hardirqs last enabled at (8903): [] __up_console_sem+0x78/0x80
[ 72.585169] hardirqs last disabled at (8914): [] __up_console_sem+0x5d/0x80
[ 72.586364] softirqs last enabled at (8450): [] irq_exit_rcu+0x93/0xc0
[ 72.587506] softirqs last disabled at (8395): [] irq_exit_rcu+0x93/0xc0
[ 72.588633] ---[ end trace 0000000000000000 ]---
[ 72.594228] ------------[ cut here ]------------
[ 72.594894] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 72.596709] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 72.597908] Modules linked in:
[ 72.598382] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 72.599660] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 72.600775] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 72.601517] 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
[ 72.603946] RSP: 0018:ffff88802014fc00 EFLAGS: 00010282
[ 72.604659] RAX: 0000000000000000 RBX: ffff888010341040 RCX: 0000000000000000
[ 72.605672] RDX: ffff88800fdcb680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 72.606652] RBP: ffff888010341054 R08: 0000000000000001 R09: 0000000000000000
[ 72.607631] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 72.608614] R13: ffffffff84e223a0 R14: ffff888010341048 R15: ffffffff84da62e0
[ 72.609610] FS: 0000555555572400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 72.610714] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 72.611518] CR2: 00007f0732c646f4 CR3: 000000002036e000 CR4: 0000000000350ef0
[ 72.612505] Call Trace:
[ 72.612867]
[ 72.613229] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 72.613962] ipv6_frags_init_net+0x206/0x3c0
[ 72.614573] ops_init+0xbb/0x6b0
[ 72.615087] setup_net+0x3d9/0x990
[ 72.615585] ? down_read_killable+0x1d7/0x4e0
[ 72.616247] ? __pfx_setup_net+0x10/0x10
[ 72.616806] ? copy_net_ns+0x17c/0x770
[ 72.617400] copy_net_ns+0x321/0x770
[ 72.617981] create_new_namespaces+0x3f6/0xb30
[ 72.618627] unshare_nsproxy_namespaces+0xc1/0x200
[ 72.619347] ksys_unshare+0x44d/0x8e0
[ 72.619884] ? __pfx_ksys_unshare+0x10/0x10
[ 72.620522] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 72.621342] __x64_sys_unshare+0x31/0x40
[ 72.621975] do_syscall_64+0x3f/0x90
[ 72.622496] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 72.623242] RIP: 0033:0x7f02d7bb80d7
[ 72.623756] 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
[ 72.626156] RSP: 002b:00007fff6f77dd78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 72.627202] RAX: ffffffffffffffda RBX: 00007fff6f77e3b8 RCX: 00007f02d7bb80d7
[ 72.628183] RDX: 00007f02d7c2241f RSI: 00007fff6f77dd10 RDI: 0000000040000000
[ 72.629171] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff6f77db20
[ 72.630186] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f02d7ccabf0
[ 72.631167] R13: 00007fff6f77de50 R14: 0000000000000000 R15: 00000000000000f8
[ 72.632171]
[ 72.632500] irq event stamp: 10611
[ 72.633008] hardirqs last enabled at (10623): [] __up_console_sem+0x78/0x80
[ 72.634190] hardirqs last disabled at (10634): [] __up_console_sem+0x5d/0x80
[ 72.635365] softirqs last enabled at (10428): [] irq_exit_rcu+0x93/0xc0
[ 72.636506] softirqs last disabled at (10419): [] irq_exit_rcu+0x93/0xc0
[ 72.637654] ---[ end trace 0000000000000000 ]---
[ 72.639139] ------------[ cut here ]------------
[ 72.639773] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 72.641886] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 72.643082] Modules linked in:
[ 72.643527] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 72.644804] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 72.645923] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 72.646655] 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
[ 72.649044] RSP: 0018:ffff88802014fbf0 EFLAGS: 00010286
[ 72.649780] RAX: 0000000000000000 RBX: ffff888010340840 RCX: 0000000000000000
[ 72.650757] RDX: ffff88800fdcb680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 72.651740] RBP: ffff888010340854 R08: 0000000000000001 R09: 0000000000000000
[ 72.652710] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 72.653689] R13: ffffffff84e223a0 R14: ffff888010340848 R15: ffffffff84daf020
[ 72.654663] FS: 0000555555572400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 72.655746] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 72.656566] CR2: 00007f0732c646f4 CR3: 000000002036e000 CR4: 0000000000350ef0
[ 72.657538] Call Trace:
[ 72.657905]
[ 72.658262] nf_ct_net_init+0x224/0x3d0
[ 72.658830] ? __pfx_nf_ct_net_init+0x10/0x10
[ 72.659500] ops_init+0xbb/0x6b0
[ 72.660025] setup_net+0x3d9/0x990
[ 72.660520] ? down_read_killable+0x1d7/0x4e0
[ 72.661177] ? __pfx_setup_net+0x10/0x10
[ 72.661756] ? copy_net_ns+0x17c/0x770
[ 72.662355] copy_net_ns+0x321/0x770
[ 72.662889] create_new_namespaces+0x3f6/0xb30
[ 72.663563] unshare_nsproxy_namespaces+0xc1/0x200
[ 72.664269] ksys_unshare+0x44d/0x8e0
[ 72.664813] ? __pfx_ksys_unshare+0x10/0x10
[ 72.665456] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 72.666278] __x64_sys_unshare+0x31/0x40
[ 72.666844] do_syscall_64+0x3f/0x90
[ 72.667408] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 72.668143] RIP: 0033:0x7f02d7bb80d7
[ 72.668651] 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
[ 72.671081] RSP: 002b:00007fff6f77dd78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 72.672126] RAX: ffffffffffffffda RBX: 00007fff6f77e3b8 RCX: 00007f02d7bb80d7
[ 72.673103] RDX: 00007f02d7c2241f RSI: 00007fff6f77dd10 RDI: 0000000040000000
[ 72.674098] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff6f77db20
[ 72.675078] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f02d7ccabf0
[ 72.676055] R13: 00007fff6f77de50 R14: 0000000000000000 R15: 00000000000000f8
[ 72.677070]
[ 72.677408] irq event stamp: 11395
[ 72.677895] hardirqs last enabled at (11405): [] __up_console_sem+0x78/0x80
[ 72.679090] hardirqs last disabled at (11418): [] __up_console_sem+0x5d/0x80
[ 72.680270] softirqs last enabled at (11122): [] irq_exit_rcu+0x93/0xc0
[ 72.681408] softirqs last disabled at (11117): [] irq_exit_rcu+0x93/0xc0
[ 72.682572] ---[ end trace 0000000000000000 ]---
executing program
[ 74.203432] Bluetooth: hci0: command 0x0409 tx timeout
[ 76.251002] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 78.299017] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 80.348008] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
15:57:07 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88802014f5f0
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 0000555555572400 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=00007f0732c646f4 CR3=000000002036e000 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=00000000000631d1 RBX=0000000000000001 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffff888008dcfe68
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffff110011b9fd2 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 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=00007f3fd2741890 CR3=000000000e694000 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=7ca7784eef3cd281d248199d1af5023a
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=9f1ef1ed842e164a000000000013ba18 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=d8ee36152308bdfa00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00002000000000000000200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000