Warning: Permanently added '[localhost]:35051' (ECDSA) to the list of known hosts.
2023/05/18 08:18:11 fuzzer started
2023/05/18 08:18:11 dialing manager at localhost:44319
2023/05/18 08:18:11 checking machine...
2023/05/18 08:18:11 checking revisions...
syzkaller login: [ 56.233470] kmemleak: Automatic memory scanning thread ended
2023/05/18 08:18:11 testing simple program...
[ 56.328024] cgroup: Unknown subsys name 'net'
[ 56.452408] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 70.236284] audit: type=1400 audit(1684397905.775:6): 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
[ 71.386765] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 71.390175] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 71.391237] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 71.396841] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 71.398155] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 71.398929] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 71.780690] ------------[ cut here ]------------
[ 71.781147] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 71.782215] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 71.782908] Modules linked in:
[ 71.783177] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 71.783908] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 71.784546] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 71.784985] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 71.786369] RSP: 0018:ffff88801f9bfc00 EFLAGS: 00010282
[ 71.786815] RAX: 0000000000000000 RBX: ffff888010195840 RCX: 0000000000000000
[ 71.787359] RDX: ffff888019bcd1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 71.787929] RBP: ffff888010195854 R08: 0000000000000001 R09: 0000000000000000
[ 71.792538] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 71.793107] R13: ffffffff84e23fe0 R14: ffff888010195848 R15: ffffffff84d74dc0
[ 71.793642] FS: 00005555564bf400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 71.794245] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 71.794718] CR2: 00007ffbac0ca8e0 CR3: 000000001b974000 CR4: 0000000000350ee0
[ 71.795264] Call Trace:
[ 71.795477]
[ 71.795702] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 71.796114] ipv4_frags_init_net+0x269/0x440
[ 71.800530] ops_init+0xbb/0x6b0
[ 71.800855] setup_net+0x3d9/0x990
[ 71.801155] ? down_read_killable+0x1d7/0x4e0
[ 71.801525] ? __pfx_setup_net+0x10/0x10
[ 71.801883] ? copy_net_ns+0x17c/0x770
[ 71.802218] copy_net_ns+0x321/0x770
[ 71.802525] create_new_namespaces+0x3f6/0xb30
[ 71.802931] unshare_nsproxy_namespaces+0xc1/0x200
[ 71.803330] ksys_unshare+0x44d/0x8e0
[ 71.803686] ? __pfx_ksys_unshare+0x10/0x10
[ 71.804040] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 71.804542] __x64_sys_unshare+0x31/0x40
[ 71.804905] do_syscall_64+0x3f/0x90
[ 71.805218] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 71.805661] RIP: 0033:0x7fe775cfb0d7
[ 71.805964] 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
[ 71.807331] RSP: 002b:00007ffe4fbba978 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 71.807941] RAX: ffffffffffffffda RBX: 00007ffe4fbbafb8 RCX: 00007fe775cfb0d7
[ 71.812662] RDX: 00007fe775d6541f RSI: 00007ffe4fbba910 RDI: 0000000040000000
[ 71.813206] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe4fbba720
[ 71.813786] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe775e0dbf0
[ 71.814328] R13: 00007ffe4fbbaa50 R14: 0000000000000000 R15: 00000000000000f8
[ 71.814925]
[ 71.815121] irq event stamp: 7511
[ 71.815395] hardirqs last enabled at (7521): [] __up_console_sem+0x78/0x80
[ 71.816081] hardirqs last disabled at (7532): [] __up_console_sem+0x5d/0x80
[ 71.820207] softirqs last enabled at (7324): [] irq_exit_rcu+0x93/0xc0
[ 71.820892] softirqs last disabled at (7317): [] irq_exit_rcu+0x93/0xc0
[ 71.821538] ---[ end trace 0000000000000000 ]---
[ 71.834293] ------------[ cut here ]------------
[ 71.834736] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 71.835851] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 71.838907] Modules linked in:
[ 71.839174] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 71.839932] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 71.841997] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 71.842428] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 71.843886] RSP: 0018:ffff88801f9bfc00 EFLAGS: 00010282
[ 71.845850] RAX: 0000000000000000 RBX: ffff88800eca2040 RCX: 0000000000000000
[ 71.846412] RDX: ffff888019bcd1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 71.846987] RBP: ffff88800eca2054 R08: 0000000000000001 R09: 0000000000000000
[ 71.847544] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 71.848118] R13: ffffffff84e23fe0 R14: ffff88800eca2048 R15: ffffffff84da7d60
[ 71.848703] FS: 00005555564bf400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 71.849316] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 71.849800] CR2: 00007ffbac0ca8e0 CR3: 000000001b974000 CR4: 0000000000350ee0
[ 71.850350] Call Trace:
[ 71.850575]
[ 71.850813] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 71.851213] ipv6_frags_init_net+0x206/0x3c0
[ 71.851587] ops_init+0xbb/0x6b0
[ 71.851913] setup_net+0x3d9/0x990
[ 71.852325] ? down_read_killable+0x1d7/0x4e0
[ 71.852720] ? __pfx_setup_net+0x10/0x10
[ 71.853047] ? copy_net_ns+0x17c/0x770
[ 71.853382] copy_net_ns+0x321/0x770
[ 71.853715] create_new_namespaces+0x3f6/0xb30
[ 71.854104] unshare_nsproxy_namespaces+0xc1/0x200
[ 71.854498] ksys_unshare+0x44d/0x8e0
[ 71.854842] ? __pfx_ksys_unshare+0x10/0x10
[ 71.855198] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 71.855677] __x64_sys_unshare+0x31/0x40
[ 71.856013] do_syscall_64+0x3f/0x90
[ 71.859888] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 71.860357] RIP: 0033:0x7fe775cfb0d7
[ 71.860699] 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
[ 71.862084] RSP: 002b:00007ffe4fbba978 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 71.862707] RAX: ffffffffffffffda RBX: 00007ffe4fbbafb8 RCX: 00007fe775cfb0d7
[ 71.863256] RDX: 00007fe775d6541f RSI: 00007ffe4fbba910 RDI: 0000000040000000
[ 71.863841] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe4fbba720
[ 71.864506] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe775e0dbf0
[ 71.865078] R13: 00007ffe4fbbaa50 R14: 0000000000000000 R15: 00000000000000f8
[ 71.865683]
[ 71.865879] irq event stamp: 9349
[ 71.866149] hardirqs last enabled at (9359): [] __up_console_sem+0x78/0x80
[ 71.866840] hardirqs last disabled at (9370): [] __up_console_sem+0x5d/0x80
[ 71.867509] softirqs last enabled at (9226): [] irq_exit_rcu+0x93/0xc0
[ 71.868267] softirqs last disabled at (9217): [] irq_exit_rcu+0x93/0xc0
[ 71.868914] ---[ end trace 0000000000000000 ]---
[ 71.870120] ------------[ cut here ]------------
[ 71.870489] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 71.871908] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 71.872715] Modules linked in:
[ 71.872981] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 71.873728] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 71.874352] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 71.874801] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 71.876281] RSP: 0018:ffff88801f9bfbf0 EFLAGS: 00010286
[ 71.876739] RAX: 0000000000000000 RBX: ffff88800f14b640 RCX: 0000000000000000
[ 71.877284] RDX: ffff888019bcd1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 71.877886] RBP: ffff88800f14b654 R08: 0000000000000001 R09: 0000000000000000
[ 71.878447] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 71.879015] R13: ffffffff84e23fe0 R14: ffff88800f14b648 R15: ffffffff84db0aa0
[ 71.879575] FS: 00005555564bf400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 71.880338] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 71.880811] CR2: 00007ffbac0ca8e0 CR3: 000000001b974000 CR4: 0000000000350ee0
[ 71.881350] Call Trace:
[ 71.881561]
[ 71.881782] nf_ct_net_init+0x224/0x3d0
[ 71.882120] ? __pfx_nf_ct_net_init+0x10/0x10
[ 71.882489] ops_init+0xbb/0x6b0
[ 71.882811] setup_net+0x3d9/0x990
[ 71.883107] ? down_read_killable+0x1d7/0x4e0
[ 71.883470] ? __pfx_setup_net+0x10/0x10
[ 71.883822] ? copy_net_ns+0x17c/0x770
[ 71.884266] copy_net_ns+0x321/0x770
[ 71.884600] create_new_namespaces+0x3f6/0xb30
[ 71.885012] unshare_nsproxy_namespaces+0xc1/0x200
[ 71.885418] ksys_unshare+0x44d/0x8e0
[ 71.885766] ? __pfx_ksys_unshare+0x10/0x10
[ 71.886119] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 71.886592] __x64_sys_unshare+0x31/0x40
[ 71.886952] do_syscall_64+0x3f/0x90
[ 71.887260] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 71.887708] RIP: 0033:0x7fe775cfb0d7
[ 71.888010] 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
[ 71.889506] RSP: 002b:00007ffe4fbba978 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 71.890111] RAX: ffffffffffffffda RBX: 00007ffe4fbbafb8 RCX: 00007fe775cfb0d7
[ 71.890692] RDX: 00007fe775d6541f RSI: 00007ffe4fbba910 RDI: 0000000040000000
[ 71.891242] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe4fbba720
[ 71.891820] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe775e0dbf0
[ 71.892444] R13: 00007ffe4fbbaa50 R14: 0000000000000000 R15: 00000000000000f8
[ 71.893022]
[ 71.893217] irq event stamp: 10159
[ 71.893496] hardirqs last enabled at (10169): [] __up_console_sem+0x78/0x80
[ 71.894179] hardirqs last disabled at (10180): [] __up_console_sem+0x5d/0x80
[ 71.894847] softirqs last enabled at (9672): [] irq_exit_rcu+0x93/0xc0
[ 71.895489] softirqs last disabled at (9601): [] irq_exit_rcu+0x93/0xc0
[ 71.896249] ---[ end trace 0000000000000000 ]---
[ 73.445462] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 75.500279] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 77.552368] Bluetooth: hci0: command 0x040f tx timeout
[ 79.588289] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
08:18:17 Registers:
info registers vcpu 0
RAX=00000000000364a1 RBX=0000000000000000 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844d199f 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=00007fd22e4fb6a0 CR3=000000000edb0000 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=c5d029eef1ea408add4796e25729598c
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=a441dbda80a9be0b000000000013e9a8 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=e4ae4cfa921b05ec00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000007 RBX=1ffff11003f37f25 RCX=0000000000000000 RDX=ffff888019bcd1c0
RSI=0000000000000008 RDI=ffff888019bcdbac RBP=0000000000000001 RSP=ffff88801f9bf918
R8 =0000000000000000 R9 =fffffbfff0ba6b42 R10=ffffffff85d35a17 R11=0000000000000001
R12=0000000000000000 R13=0000000000000000 R14=ffffffff8570c918 R15=0000000000000000
RIP=ffffffff812d7553 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 00005555564bf400 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=00007ffbac0ca8e0 CR3=000000001b974000 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