Warning: Permanently added '[localhost]:10071' (ECDSA) to the list of known hosts.
2023/05/16 22:48:26 fuzzer started
2023/05/16 22:48:27 dialing manager at localhost:35573
2023/05/16 22:48:27 checking machine...
2023/05/16 22:48:27 checking revisions...
syzkaller login: [ 52.189071] kmemleak: Automatic memory scanning thread ended
2023/05/16 22:48:27 testing simple program...
[ 52.250877] cgroup: Unknown subsys name 'net'
[ 52.342194] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 66.333197] audit: type=1400 audit(1684277321.320:6): 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
executing program
[ 67.470922] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 67.472417] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 67.474025] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 67.476264] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 67.477797] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 67.480344] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 67.890861] ------------[ cut here ]------------
[ 67.891618] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 67.893795] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 67.895071] Modules linked in:
[ 67.895555] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 67.900338] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 67.901389] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 67.902143] 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
[ 67.904489] RSP: 0018:ffff888017247c00 EFLAGS: 00010282
[ 67.905178] RAX: 0000000000000000 RBX: ffff88800fb25840 RCX: 0000000000000000
[ 67.906069] RDX: ffff888013e93680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 67.906981] RBP: ffff88800fb25854 R08: 0000000000000001 R09: 0000000000000000
[ 67.907843] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 67.908731] R13: ffffffff84e223a0 R14: ffff88800fb25848 R15: ffffffff84d73340
[ 67.909626] FS: 0000555555950400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 67.910624] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 67.911357] CR2: 00007fcef1fc76f4 CR3: 0000000015c80000 CR4: 0000000000350ee0
[ 67.912245] Call Trace:
[ 67.912567]
[ 67.912865] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 67.913502] ipv4_frags_init_net+0x269/0x440
[ 67.914085] ops_init+0xbb/0x6b0
[ 67.914562] setup_net+0x3d9/0x990
[ 67.915041] ? down_read_killable+0x1d7/0x4e0
[ 67.915699] ? __pfx_setup_net+0x10/0x10
[ 67.916319] ? copy_net_ns+0x17c/0x770
[ 67.916834] copy_net_ns+0x321/0x770
[ 67.917337] create_new_namespaces+0x3f6/0xb30
[ 67.917923] unshare_nsproxy_namespaces+0xc1/0x200
[ 67.918574] ksys_unshare+0x44d/0x8e0
[ 67.919095] ? __pfx_ksys_unshare+0x10/0x10
[ 67.919643] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 67.920380] __x64_sys_unshare+0x31/0x40
[ 67.920895] do_syscall_64+0x3f/0x90
[ 67.921390] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 67.922054] RIP: 0033:0x7fda1f3310d7
[ 67.922533] 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
[ 67.924696] RSP: 002b:00007ffe8531f5f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 67.925633] RAX: ffffffffffffffda RBX: 00007ffe8531fc38 RCX: 00007fda1f3310d7
[ 67.926544] RDX: 00007fda1f39b41f RSI: 00007ffe8531f590 RDI: 0000000040000000
[ 67.927432] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe8531f3a0
[ 67.928319] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fda1f443bf0
[ 67.929199] R13: 00007ffe8531f6d0 R14: 0000000000000000 R15: 00000000000000f8
[ 67.930114]
[ 67.930439] irq event stamp: 8007
[ 67.930866] hardirqs last enabled at (8017): [] __up_console_sem+0x78/0x80
[ 67.931931] hardirqs last disabled at (8028): [] __up_console_sem+0x5d/0x80
[ 67.932993] softirqs last enabled at (7944): [] irq_exit_rcu+0x93/0xc0
[ 67.934021] softirqs last disabled at (7939): [] irq_exit_rcu+0x93/0xc0
[ 67.935050] ---[ end trace 0000000000000000 ]---
[ 67.939984] ------------[ cut here ]------------
[ 67.940582] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 67.942249] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 67.943310] Modules linked in:
[ 67.943722] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 67.944891] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 67.945907] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 67.946586] 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
[ 67.948737] RSP: 0018:ffff888017247c00 EFLAGS: 00010282
[ 67.949411] RAX: 0000000000000000 RBX: ffff88800d57dc40 RCX: 0000000000000000
[ 67.950301] RDX: ffff888013e93680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 67.951208] RBP: ffff88800d57dc54 R08: 0000000000000001 R09: 0000000000000000
[ 67.952099] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 67.952982] R13: ffffffff84e223a0 R14: ffff88800d57dc48 R15: ffffffff84da62e0
[ 67.953839] FS: 0000555555950400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 67.954837] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 67.955578] CR2: 00007fcef1fc76f4 CR3: 0000000015c80000 CR4: 0000000000350ee0
[ 67.956461] Call Trace:
[ 67.956787]
[ 67.957109] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 67.957731] ipv6_frags_init_net+0x206/0x3c0
[ 67.958322] ops_init+0xbb/0x6b0
[ 67.958784] setup_net+0x3d9/0x990
[ 67.959260] ? down_read_killable+0x1d7/0x4e0
[ 67.959829] ? __pfx_setup_net+0x10/0x10
[ 67.960361] ? copy_net_ns+0x17c/0x770
[ 67.960873] copy_net_ns+0x321/0x770
[ 67.961401] create_new_namespaces+0x3f6/0xb30
[ 67.962028] unshare_nsproxy_namespaces+0xc1/0x200
[ 67.962646] ksys_unshare+0x44d/0x8e0
[ 67.963159] ? __pfx_ksys_unshare+0x10/0x10
[ 67.963708] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 67.964446] __x64_sys_unshare+0x31/0x40
[ 67.964980] do_syscall_64+0x3f/0x90
[ 67.965452] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 67.966102] RIP: 0033:0x7fda1f3310d7
[ 67.966571] 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
[ 67.968724] RSP: 002b:00007ffe8531f5f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 67.969653] RAX: ffffffffffffffda RBX: 00007ffe8531fc38 RCX: 00007fda1f3310d7
[ 67.970535] RDX: 00007fda1f39b41f RSI: 00007ffe8531f590 RDI: 0000000040000000
[ 67.971421] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe8531f3a0
[ 67.972289] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fda1f443bf0
[ 67.973158] R13: 00007ffe8531f6d0 R14: 0000000000000000 R15: 00000000000000f8
[ 67.974052]
[ 67.974348] irq event stamp: 9563
[ 67.974772] hardirqs last enabled at (9573): [] __up_console_sem+0x78/0x80
[ 67.975831] hardirqs last disabled at (9584): [] __up_console_sem+0x5d/0x80
[ 67.976881] softirqs last enabled at (8834): [] irq_exit_rcu+0x93/0xc0
[ 67.977891] softirqs last disabled at (8793): [] irq_exit_rcu+0x93/0xc0
[ 67.978923] ---[ end trace 0000000000000000 ]---
[ 67.980252] ------------[ cut here ]------------
[ 67.980839] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 67.982679] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 67.983716] Modules linked in:
[ 67.984147] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 67.985291] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 67.986283] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 67.986964] 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
[ 67.989105] RSP: 0018:ffff888017247bf0 EFLAGS: 00010286
[ 67.989760] RAX: 0000000000000000 RBX: ffff88800f14c840 RCX: 0000000000000000
[ 67.990674] RDX: ffff888013e93680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 67.991583] RBP: ffff88800f14c854 R08: 0000000000000001 R09: 0000000000000000
[ 67.992480] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 67.993384] R13: ffffffff84e223a0 R14: ffff88800f14c848 R15: ffffffff84daf020
[ 67.994297] FS: 0000555555950400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 67.995319] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 67.996049] CR2: 00007fcef1fc76f4 CR3: 0000000015c80000 CR4: 0000000000350ee0
[ 67.996907] Call Trace:
[ 67.997257]
[ 67.997559] nf_ct_net_init+0x224/0x3d0
[ 67.998096] ? __pfx_nf_ct_net_init+0x10/0x10
[ 67.998683] ops_init+0xbb/0x6b0
[ 67.999154] setup_net+0x3d9/0x990
[ 67.999607] ? down_read_killable+0x1d7/0x4e0
[ 68.000204] ? __pfx_setup_net+0x10/0x10
[ 68.000719] ? copy_net_ns+0x17c/0x770
[ 68.001246] copy_net_ns+0x321/0x770
[ 68.001731] create_new_namespaces+0x3f6/0xb30
[ 68.002353] unshare_nsproxy_namespaces+0xc1/0x200
[ 68.003060] ksys_unshare+0x44d/0x8e0
[ 68.003564] ? __pfx_ksys_unshare+0x10/0x10
[ 68.004136] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 68.004834] __x64_sys_unshare+0x31/0x40
[ 68.005373] do_syscall_64+0x3f/0x90
[ 68.005842] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 68.006503] RIP: 0033:0x7fda1f3310d7
[ 68.006987] 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
[ 68.009117] RSP: 002b:00007ffe8531f5f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 68.010052] RAX: ffffffffffffffda RBX: 00007ffe8531fc38 RCX: 00007fda1f3310d7
[ 68.010920] RDX: 00007fda1f39b41f RSI: 00007ffe8531f590 RDI: 0000000040000000
[ 68.011791] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe8531f3a0
[ 68.012661] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fda1f443bf0
[ 68.013530] R13: 00007ffe8531f6d0 R14: 0000000000000000 R15: 00000000000000f8
[ 68.014446]
[ 68.014743] irq event stamp: 10311
[ 68.015193] hardirqs last enabled at (10323): [] __up_console_sem+0x78/0x80
[ 68.016234] hardirqs last disabled at (10334): [] __up_console_sem+0x5d/0x80
[ 68.017304] softirqs last enabled at (10348): [] irq_exit_rcu+0x93/0xc0
[ 68.018325] softirqs last disabled at (10343): [] irq_exit_rcu+0x93/0xc0
[ 68.019356] ---[ end trace 0000000000000000 ]---
[ 69.553629] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 71.601074] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 73.648999] Bluetooth: hci0: command 0x040f tx timeout
[ 75.697005] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
22:48:27 Registers:
info registers vcpu 0
RAX=000000000001df0b 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=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 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=00007f5f62cefad0 CR3=000000000e22c000 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=2032343a38343a32322036312079614d XMM01=5d3535353539382e37362020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d35 XMM07=6e72656b2072656c6c616b7a79732032
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=ffff8880172475f0
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 0000555555950400 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=00007fcef1fc76f4 CR3=0000000015c80000 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