Warning: Permanently added '[localhost]:28315' (ECDSA) to the list of known hosts.
2023/05/17 08:07:22 fuzzer started
2023/05/17 08:07:22 dialing manager at localhost:35573
2023/05/17 08:07:22 checking machine...
2023/05/17 08:07:22 checking revisions...
syzkaller login: [ 55.424611] kmemleak: Automatic memory scanning thread ended
2023/05/17 08:07:22 testing simple program...
[ 55.486711] cgroup: Unknown subsys name 'net'
[ 55.593943] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 69.195627] audit: type=1400 audit(1684310856.556:6): avc: denied { execmem } for pid=260 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
[ 70.348246] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 70.350565] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 70.353439] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 70.357653] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 70.359340] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 70.364933] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 70.753256] ------------[ cut here ]------------
[ 70.753753] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 70.754853] WARNING: CPU: 1 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 70.755595] Modules linked in:
[ 70.755865] CPU: 1 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 70.756611] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 70.757248] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 70.757682] 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
[ 70.759111] RSP: 0018:ffff88801f35fc00 EFLAGS: 00010282
[ 70.759568] RAX: 0000000000000000 RBX: ffff88800c6f1840 RCX: 0000000000000000
[ 70.760125] RDX: ffff888015a59b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 70.760723] RBP: ffff88800c6f1854 R08: 0000000000000001 R09: 0000000000000000
[ 70.761646] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 70.762203] R13: ffffffff84e223a0 R14: ffff88800c6f1848 R15: ffffffff84d73340
[ 70.762842] FS: 00005555573f0400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 70.763501] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 70.763961] CR2: 00007fcb77ee81f0 CR3: 000000000e7c2000 CR4: 0000000000350ee0
[ 70.764544] Call Trace:
[ 70.764780]
[ 70.764995] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 70.765427] ipv4_frags_init_net+0x269/0x440
[ 70.765792] ops_init+0xbb/0x6b0
[ 70.766092] setup_net+0x3d9/0x990
[ 70.766427] ? down_read_killable+0x1d7/0x4e0
[ 70.766807] ? __pfx_setup_net+0x10/0x10
[ 70.767140] ? copy_net_ns+0x17c/0x770
[ 70.767516] copy_net_ns+0x321/0x770
[ 70.767836] create_new_namespaces+0x3f6/0xb30
[ 70.768222] unshare_nsproxy_namespaces+0xc1/0x200
[ 70.768681] ksys_unshare+0x44d/0x8e0
[ 70.773203] ? __pfx_ksys_unshare+0x10/0x10
[ 70.773592] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 70.774055] __x64_sys_unshare+0x31/0x40
[ 70.774418] do_syscall_64+0x3f/0x90
[ 70.774734] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 70.775154] RIP: 0033:0x7f1a4e2260d7
[ 70.775516] 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
[ 70.781013] RSP: 002b:00007ffee79e82f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 70.781632] RAX: ffffffffffffffda RBX: 00007ffee79e8938 RCX: 00007f1a4e2260d7
[ 70.782185] RDX: 00007f1a4e29041f RSI: 00007ffee79e8290 RDI: 0000000040000000
[ 70.782786] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffee79e80a0
[ 70.783357] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f1a4e338bf0
[ 70.783953] R13: 00007ffee79e83d0 R14: 0000000000000000 R15: 00000000000000f8
[ 70.784552]
[ 70.788872] irq event stamp: 7557
[ 70.789155] hardirqs last enabled at (7567): [] __up_console_sem+0x78/0x80
[ 70.789881] hardirqs last disabled at (7578): [] __up_console_sem+0x5d/0x80
[ 70.790608] softirqs last enabled at (7052): [] irq_exit_rcu+0x93/0xc0
[ 70.791256] softirqs last disabled at (7047): [] irq_exit_rcu+0x93/0xc0
[ 70.791928] ---[ end trace 0000000000000000 ]---
[ 70.796226] ------------[ cut here ]------------
[ 70.797093] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 70.798251] WARNING: CPU: 1 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 70.798943] Modules linked in:
[ 70.799215] CPU: 1 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 70.799972] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 70.800641] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 70.801094] 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
[ 70.802481] RSP: 0018:ffff88801f35fc00 EFLAGS: 00010282
[ 70.802914] RAX: 0000000000000000 RBX: ffff88800d9dc440 RCX: 0000000000000000
[ 70.803515] RDX: ffff888015a59b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 70.804069] RBP: ffff88800d9dc454 R08: 0000000000000001 R09: 0000000000000000
[ 70.804692] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 70.809397] R13: ffffffff84e223a0 R14: ffff88800d9dc448 R15: ffffffff84da62e0
[ 70.809933] FS: 00005555573f0400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 70.810544] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 70.811007] CR2: 00007fcb77ee81f0 CR3: 000000000e7c2000 CR4: 0000000000350ee0
[ 70.811589] Call Trace:
[ 70.811811]
[ 70.812013] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 70.812447] ipv6_frags_init_net+0x206/0x3c0
[ 70.812940] ops_init+0xbb/0x6b0
[ 70.813245] setup_net+0x3d9/0x990
[ 70.813583] ? down_read_killable+0x1d7/0x4e0
[ 70.813964] ? __pfx_setup_net+0x10/0x10
[ 70.814333] ? copy_net_ns+0x17c/0x770
[ 70.814677] copy_net_ns+0x321/0x770
[ 70.815000] create_new_namespaces+0x3f6/0xb30
[ 70.815445] unshare_nsproxy_namespaces+0xc1/0x200
[ 70.815868] ksys_unshare+0x44d/0x8e0
[ 70.816196] ? __pfx_ksys_unshare+0x10/0x10
[ 70.816630] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 70.817171] __x64_sys_unshare+0x31/0x40
[ 70.817532] do_syscall_64+0x3f/0x90
[ 70.817857] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 70.818318] RIP: 0033:0x7f1a4e2260d7
[ 70.818637] 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
[ 70.820057] RSP: 002b:00007ffee79e82f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 70.820690] RAX: ffffffffffffffda RBX: 00007ffee79e8938 RCX: 00007f1a4e2260d7
[ 70.825345] RDX: 00007f1a4e29041f RSI: 00007ffee79e8290 RDI: 0000000040000000
[ 70.825902] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffee79e80a0
[ 70.826484] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f1a4e338bf0
[ 70.827041] R13: 00007ffee79e83d0 R14: 0000000000000000 R15: 00000000000000f8
[ 70.827668]
[ 70.827872] irq event stamp: 9263
[ 70.828149] hardirqs last enabled at (9273): [] __up_console_sem+0x78/0x80
[ 70.828929] hardirqs last disabled at (9284): [] __up_console_sem+0x5d/0x80
[ 70.829626] softirqs last enabled at (8914): [] irq_exit_rcu+0x93/0xc0
[ 70.830265] softirqs last disabled at (8909): [] irq_exit_rcu+0x93/0xc0
[ 70.830945] ---[ end trace 0000000000000000 ]---
[ 70.832247] ------------[ cut here ]------------
[ 70.832660] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 70.833939] WARNING: CPU: 1 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 70.834670] Modules linked in:
[ 70.834977] CPU: 1 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 70.835754] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 70.836446] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 70.836947] 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
[ 70.838389] RSP: 0018:ffff88801f35fbf0 EFLAGS: 00010286
[ 70.838830] RAX: 0000000000000000 RBX: ffff88800d9dd240 RCX: 0000000000000000
[ 70.839425] RDX: ffff888015a59b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 70.839997] RBP: ffff88800d9dd254 R08: 0000000000000001 R09: 0000000000000000
[ 70.840602] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 70.841213] R13: ffffffff84e223a0 R14: ffff88800d9dd248 R15: ffffffff84daf020
[ 70.841826] FS: 00005555573f0400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 70.842508] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 70.842976] CR2: 00007fcb77ee81f0 CR3: 000000000e7c2000 CR4: 0000000000350ee0
[ 70.843599] Call Trace:
[ 70.843831]
[ 70.844042] nf_ct_net_init+0x224/0x3d0
[ 70.844430] ? __pfx_nf_ct_net_init+0x10/0x10
[ 70.844856] ops_init+0xbb/0x6b0
[ 70.845161] setup_net+0x3d9/0x990
[ 70.845502] ? down_read_killable+0x1d7/0x4e0
[ 70.845893] ? __pfx_setup_net+0x10/0x10
[ 70.846243] ? copy_net_ns+0x17c/0x770
[ 70.846623] copy_net_ns+0x321/0x770
[ 70.846957] create_new_namespaces+0x3f6/0xb30
[ 70.847392] unshare_nsproxy_namespaces+0xc1/0x200
[ 70.847826] ksys_unshare+0x44d/0x8e0
[ 70.848169] ? __pfx_ksys_unshare+0x10/0x10
[ 70.848580] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 70.849110] __x64_sys_unshare+0x31/0x40
[ 70.849500] do_syscall_64+0x3f/0x90
[ 70.849831] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 70.850269] RIP: 0033:0x7f1a4e2260d7
[ 70.850628] 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
[ 70.852090] RSP: 002b:00007ffee79e82f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 70.852800] RAX: ffffffffffffffda RBX: 00007ffee79e8938 RCX: 00007f1a4e2260d7
[ 70.853395] RDX: 00007f1a4e29041f RSI: 00007ffee79e8290 RDI: 0000000040000000
[ 70.854000] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffee79e80a0
[ 70.854602] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f1a4e338bf0
[ 70.855181] R13: 00007ffee79e83d0 R14: 0000000000000000 R15: 00000000000000f8
[ 70.855813]
[ 70.856026] irq event stamp: 10049
[ 70.856354] hardirqs last enabled at (10061): [] __up_console_sem+0x78/0x80
[ 70.857084] hardirqs last disabled at (10070): [] __up_console_sem+0x5d/0x80
[ 70.857816] softirqs last enabled at (9744): [] irq_exit_rcu+0x93/0xc0
[ 70.858528] softirqs last disabled at (9735): [] irq_exit_rcu+0x93/0xc0
[ 70.859209] ---[ end trace 0000000000000000 ]---
[ 72.412058] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 74.459411] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 76.508399] Bluetooth: hci0: command 0x040f tx timeout
[ 78.556941] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
08:07:31 Registers:
info registers vcpu 0
RAX=dffffc0000000000 RBX=1ffff1100d9c13d3 RCX=0000000000000002 RDX=1ffffffff0ac5739
RSI=0000000000000000 RDI=ffffffff8562b9c8 RBP=0000000000000001 RSP=ffff88806ce09d10
R8 =0000000000000001 R9 =0000000000000001 R10=0000000000000001 R11=0000000000000001
R12=0000000000000002 R13=ffffffff8542a780 R14=ffffffff8562b9c8 R15=0000000000000000
RIP=ffffffff812d1b58 RFL=00000046 [---Z-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 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=00007f06a6f85ff0 CR3=00000000160cc000 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=c5dc709996436a82da4e5347bf1ec792
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=4480fb78debe1748000000000013ec90 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=b0a8116c3735f03f00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000020000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000074 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801f35f568
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000074 R11=0000000000000001
R12=0000000000000074 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 00005555573f0400 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=00007fcb77ee81f0 CR3=000000000e7c2000 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