Warning: Permanently added '[localhost]:16985' (ECDSA) to the list of known hosts.
2023/05/16 20:38:15 fuzzer started
2023/05/16 20:38:15 dialing manager at localhost:35573
2023/05/16 20:38:15 checking machine...
2023/05/16 20:38:15 checking revisions...
syzkaller login: [ 45.780513] kmemleak: Automatic memory scanning thread ended
2023/05/16 20:38:15 testing simple program...
[ 45.853919] cgroup: Unknown subsys name 'net'
[ 45.927661] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 59.001004] audit: type=1400 audit(1684269508.944:6): 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
[ 60.095672] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 60.097554] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 60.099448] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 60.102156] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 60.104981] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 60.106104] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 60.486387] ------------[ cut here ]------------
[ 60.487068] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 60.488838] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.489909] Modules linked in:
[ 60.490318] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 60.495068] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.496077] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.496746] 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
[ 60.498907] RSP: 0018:ffff88801d837c00 EFLAGS: 00010282
[ 60.499585] RAX: 0000000000000000 RBX: ffff88800e88a440 RCX: 0000000000000000
[ 60.500432] RDX: ffff88800f4ed1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 60.501321] RBP: ffff88800e88a454 R08: 0000000000000001 R09: 0000000000000000
[ 60.502206] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 60.503092] R13: ffffffff84e223a0 R14: ffff88800e88a448 R15: ffffffff84d73340
[ 60.503983] FS: 0000555557477400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.505002] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.505742] CR2: 00007f9c685d66f4 CR3: 0000000009bc6000 CR4: 0000000000350ee0
[ 60.506626] Call Trace:
[ 60.506952]
[ 60.507251] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 60.507883] ipv4_frags_init_net+0x269/0x440
[ 60.508438] ops_init+0xbb/0x6b0
[ 60.508908] setup_net+0x3d9/0x990
[ 60.509374] ? down_read_killable+0x1d7/0x4e0
[ 60.509973] ? __pfx_setup_net+0x10/0x10
[ 60.510473] ? copy_net_ns+0x17c/0x770
[ 60.511006] copy_net_ns+0x321/0x770
[ 60.511511] create_new_namespaces+0x3f6/0xb30
[ 60.512095] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.512737] ksys_unshare+0x44d/0x8e0
[ 60.513241] ? __pfx_ksys_unshare+0x10/0x10
[ 60.513810] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.514548] __x64_sys_unshare+0x31/0x40
[ 60.515061] do_syscall_64+0x3f/0x90
[ 60.515563] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.516199] RIP: 0033:0x7f078cfd00d7
[ 60.516690] 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
[ 60.518871] RSP: 002b:00007ffd324f2e58 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 60.519818] RAX: ffffffffffffffda RBX: 00007ffd324f3498 RCX: 00007f078cfd00d7
[ 60.520697] RDX: 00007f078d03a41f RSI: 00007ffd324f2df0 RDI: 0000000040000000
[ 60.521586] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd324f2c00
[ 60.522439] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f078d0e2bf0
[ 60.523328] R13: 00007ffd324f2f30 R14: 0000000000000000 R15: 00000000000000f8
[ 60.524226]
[ 60.524564] irq event stamp: 7475
[ 60.524994] hardirqs last enabled at (7485): [] __up_console_sem+0x78/0x80
[ 60.526041] hardirqs last disabled at (7496): [] __up_console_sem+0x5d/0x80
[ 60.527082] softirqs last enabled at (6958): [] irq_exit_rcu+0x93/0xc0
[ 60.528113] softirqs last disabled at (6953): [] irq_exit_rcu+0x93/0xc0
[ 60.529156] ---[ end trace 0000000000000000 ]---
[ 60.534675] ------------[ cut here ]------------
[ 60.535270] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 60.536910] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.538005] Modules linked in:
[ 60.538412] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 60.539575] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.540596] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.541262] 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
[ 60.543455] RSP: 0018:ffff88801d837c00 EFLAGS: 00010282
[ 60.544130] RAX: 0000000000000000 RBX: ffff88800dd6c240 RCX: 0000000000000000
[ 60.545031] RDX: ffff88800f4ed1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 60.545920] RBP: ffff88800dd6c254 R08: 0000000000000001 R09: 0000000000000000
[ 60.546813] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.547686] R13: ffffffff84e223a0 R14: ffff88800dd6c248 R15: ffffffff84da62e0
[ 60.548569] FS: 0000555557477400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.549584] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.550285] CR2: 00007f9c685d66f4 CR3: 0000000009bc6000 CR4: 0000000000350ee0
[ 60.551174] Call Trace:
[ 60.551526]
[ 60.551823] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 60.552429] ipv6_frags_init_net+0x206/0x3c0
[ 60.553014] ops_init+0xbb/0x6b0
[ 60.553458] setup_net+0x3d9/0x990
[ 60.553943] ? down_read_killable+0x1d7/0x4e0
[ 60.554542] ? __pfx_setup_net+0x10/0x10
[ 60.555055] ? copy_net_ns+0x17c/0x770
[ 60.555594] copy_net_ns+0x321/0x770
[ 60.556076] create_new_namespaces+0x3f6/0xb30
[ 60.556686] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.557354] ksys_unshare+0x44d/0x8e0
[ 60.557884] ? __pfx_ksys_unshare+0x10/0x10
[ 60.558435] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.559178] __x64_sys_unshare+0x31/0x40
[ 60.559728] do_syscall_64+0x3f/0x90
[ 60.560202] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.560868] RIP: 0033:0x7f078cfd00d7
[ 60.561347] 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
[ 60.563509] RSP: 002b:00007ffd324f2e58 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 60.564423] RAX: ffffffffffffffda RBX: 00007ffd324f3498 RCX: 00007f078cfd00d7
[ 60.565314] RDX: 00007f078d03a41f RSI: 00007ffd324f2df0 RDI: 0000000040000000
[ 60.566191] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd324f2c00
[ 60.567064] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f078d0e2bf0
[ 60.567945] R13: 00007ffd324f2f30 R14: 0000000000000000 R15: 00000000000000f8
[ 60.568849]
[ 60.569250] irq event stamp: 9547
[ 60.569715] hardirqs last enabled at (9559): [] __up_console_sem+0x78/0x80
[ 60.570774] hardirqs last disabled at (9570): [] __up_console_sem+0x5d/0x80
[ 60.571827] softirqs last enabled at (9120): [] irq_exit_rcu+0x93/0xc0
[ 60.572846] softirqs last disabled at (9115): [] irq_exit_rcu+0x93/0xc0
[ 60.573869] ---[ end trace 0000000000000000 ]---
[ 60.575161] ------------[ cut here ]------------
[ 60.575762] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 60.577700] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.578744] Modules linked in:
[ 60.579147] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 60.580293] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.581316] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.582001] 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
[ 60.584156] RSP: 0018:ffff88801d837bf0 EFLAGS: 00010286
[ 60.584836] RAX: 0000000000000000 RBX: ffff88800dd6ca40 RCX: 0000000000000000
[ 60.585792] RDX: ffff88800f4ed1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 60.586668] RBP: ffff88800dd6ca54 R08: 0000000000000001 R09: 0000000000000000
[ 60.587539] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.588381] R13: ffffffff84e223a0 R14: ffff88800dd6ca48 R15: ffffffff84daf020
[ 60.589281] FS: 0000555557477400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.590258] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.590994] CR2: 00007f9c685d66f4 CR3: 0000000009bc6000 CR4: 0000000000350ee0
[ 60.591867] Call Trace:
[ 60.592190]
[ 60.592522] nf_ct_net_init+0x224/0x3d0
[ 60.593052] ? __pfx_nf_ct_net_init+0x10/0x10
[ 60.593654] ops_init+0xbb/0x6b0
[ 60.594092] setup_net+0x3d9/0x990
[ 60.594575] ? down_read_killable+0x1d7/0x4e0
[ 60.595138] ? __pfx_setup_net+0x10/0x10
[ 60.595672] ? copy_net_ns+0x17c/0x770
[ 60.596175] copy_net_ns+0x321/0x770
[ 60.596687] create_new_namespaces+0x3f6/0xb30
[ 60.597279] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.597916] ksys_unshare+0x44d/0x8e0
[ 60.598402] ? __pfx_ksys_unshare+0x10/0x10
[ 60.598976] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.599709] __x64_sys_unshare+0x31/0x40
[ 60.600221] do_syscall_64+0x3f/0x90
[ 60.600737] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.601397] RIP: 0033:0x7f078cfd00d7
[ 60.601895] 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
[ 60.604057] RSP: 002b:00007ffd324f2e58 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 60.605024] RAX: ffffffffffffffda RBX: 00007ffd324f3498 RCX: 00007f078cfd00d7
[ 60.605919] RDX: 00007f078d03a41f RSI: 00007ffd324f2df0 RDI: 0000000040000000
[ 60.606817] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd324f2c00
[ 60.607714] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f078d0e2bf0
[ 60.608610] R13: 00007ffd324f2f30 R14: 0000000000000000 R15: 00000000000000f8
[ 60.609542]
[ 60.609842] irq event stamp: 10293
[ 60.610267] hardirqs last enabled at (10303): [] __up_console_sem+0x78/0x80
[ 60.611348] hardirqs last disabled at (10314): [] __up_console_sem+0x5d/0x80
[ 60.612432] softirqs last enabled at (10230): [] irq_exit_rcu+0x93/0xc0
[ 60.613527] softirqs last disabled at (10225): [] irq_exit_rcu+0x93/0xc0
[ 60.614570] ---[ end trace 0000000000000000 ]---
executing program
[ 62.177350] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 64.224570] Bluetooth: hci0: command 0x041b tx timeout
[ 66.272698] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 68.320629] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
20:38:29 Registers:
info registers vcpu 0
RAX=000000000002e2c3 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=00007ff90bd6d020 CR3=000000000d5e0000 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=2030333a38333a30322036312079614d XMM01=5d3833383838342e30362020205b203a
XMM02=74656e20746120303632203a44495020 XMM03=735f74656e5f72657473696765722035
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120303632203a4449
XMM06=57205d3833383838342e30362020205b XMM07=79732030333a38333a30322036312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000063 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801d8375f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000063 R11=0000000000000001
R12=0000000000000063 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 0000555557477400 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=00007f9c685d66f4 CR3=0000000009bc6000 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