Warning: Permanently added '[localhost]:60577' (ECDSA) to the list of known hosts.
2023/05/17 08:52:42 fuzzer started
2023/05/17 08:52:42 dialing manager at localhost:35573
2023/05/17 08:52:42 checking machine...
2023/05/17 08:52:42 checking revisions...
syzkaller login: [ 92.594475] kmemleak: Automatic memory scanning thread ended
2023/05/17 08:52:42 testing simple program...
[ 92.652203] cgroup: Unknown subsys name 'net'
[ 92.729535] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 105.330032] audit: type=1400 audit(1684313575.530:6): 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
[ 106.443422] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 106.447003] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 106.448874] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 106.451818] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 106.453299] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 106.454222] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 106.756917] ------------[ cut here ]------------
[ 106.757436] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 106.758883] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 106.759713] Modules linked in:
[ 106.760113] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 106.763714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 106.764492] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 106.765064] 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
[ 106.766556] RSP: 0018:ffff88800fb8fc00 EFLAGS: 00010282
[ 106.767091] RAX: 0000000000000000 RBX: ffff88800dd16c40 RCX: 0000000000000000
[ 106.767663] RDX: ffff888016c951c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 106.768331] RBP: ffff88800dd16c54 R08: 0000000000000001 R09: 0000000000000000
[ 106.769049] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 106.769640] R13: ffffffff84e223a0 R14: ffff88800dd16c48 R15: ffffffff84d73340
[ 106.770326] FS: 000055555696f400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 106.771054] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 106.771598] CR2: 00007fea2499c6f4 CR3: 0000000014368000 CR4: 0000000000350ef0
[ 106.772268] Call Trace:
[ 106.772477]
[ 106.772681] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 106.773178] ipv4_frags_init_net+0x269/0x440
[ 106.773584] ops_init+0xbb/0x6b0
[ 106.773992] setup_net+0x3d9/0x990
[ 106.774319] ? down_read_killable+0x1d7/0x4e0
[ 106.774708] ? __pfx_setup_net+0x10/0x10
[ 106.775174] ? copy_net_ns+0x17c/0x770
[ 106.775516] copy_net_ns+0x321/0x770
[ 106.775935] create_new_namespaces+0x3f6/0xb30
[ 106.776347] unshare_nsproxy_namespaces+0xc1/0x200
[ 106.776849] ksys_unshare+0x44d/0x8e0
[ 106.777199] ? __pfx_ksys_unshare+0x10/0x10
[ 106.777573] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 106.778184] __x64_sys_unshare+0x31/0x40
[ 106.778551] do_syscall_64+0x3f/0x90
[ 106.778981] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 106.779424] RIP: 0033:0x7f8c4b2c90d7
[ 106.779714] 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
[ 106.781328] RSP: 002b:00007ffe80ba18b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 106.782109] RAX: ffffffffffffffda RBX: 00007ffe80ba1ef8 RCX: 00007f8c4b2c90d7
[ 106.782634] RDX: 00007f8c4b33341f RSI: 00007ffe80ba1850 RDI: 0000000040000000
[ 106.783343] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe80ba1660
[ 106.784046] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f8c4b3dbbf0
[ 106.784633] R13: 00007ffe80ba1990 R14: 0000000000000000 R15: 00000000000000f8
[ 106.785294]
[ 106.785547] irq event stamp: 9161
[ 106.785888] hardirqs last enabled at (9173): [] __up_console_sem+0x78/0x80
[ 106.786711] hardirqs last disabled at (9182): [] __up_console_sem+0x5d/0x80
[ 106.787452] softirqs last enabled at (9146): [] irq_exit_rcu+0x93/0xc0
[ 106.788131] softirqs last disabled at (9121): [] irq_exit_rcu+0x93/0xc0
[ 106.788841] ---[ end trace 0000000000000000 ]---
[ 106.793668] ------------[ cut here ]------------
[ 106.794129] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 106.795109] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 106.795846] Modules linked in:
[ 106.796118] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 106.796853] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 106.797432] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 106.797889] 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
[ 106.799322] RSP: 0018:ffff88800fb8fc00 EFLAGS: 00010282
[ 106.799785] RAX: 0000000000000000 RBX: ffff88800f4a3040 RCX: 0000000000000000
[ 106.800325] RDX: ffff888016c951c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 106.800922] RBP: ffff88800f4a3054 R08: 0000000000000001 R09: 0000000000000000
[ 106.801474] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 106.802065] R13: ffffffff84e223a0 R14: ffff88800f4a3048 R15: ffffffff84da62e0
[ 106.802569] FS: 000055555696f400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 106.803237] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 106.803717] CR2: 00007fea2499c6f4 CR3: 0000000014368000 CR4: 0000000000350ef0
[ 106.804313] Call Trace:
[ 106.804541]
[ 106.804788] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 106.805214] ipv6_frags_init_net+0x206/0x3c0
[ 106.805595] ops_init+0xbb/0x6b0
[ 106.805943] setup_net+0x3d9/0x990
[ 106.806230] ? down_read_killable+0x1d7/0x4e0
[ 106.806582] ? __pfx_setup_net+0x10/0x10
[ 106.806937] ? copy_net_ns+0x17c/0x770
[ 106.807279] copy_net_ns+0x321/0x770
[ 106.807574] create_new_namespaces+0x3f6/0xb30
[ 106.807966] unshare_nsproxy_namespaces+0xc1/0x200
[ 106.808348] ksys_unshare+0x44d/0x8e0
[ 106.808655] ? __pfx_ksys_unshare+0x10/0x10
[ 106.808993] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 106.809411] __x64_sys_unshare+0x31/0x40
[ 106.809745] do_syscall_64+0x3f/0x90
[ 106.810089] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 106.810488] RIP: 0033:0x7f8c4b2c90d7
[ 106.810805] 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
[ 106.812185] RSP: 002b:00007ffe80ba18b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 106.812781] RAX: ffffffffffffffda RBX: 00007ffe80ba1ef8 RCX: 00007f8c4b2c90d7
[ 106.813312] RDX: 00007f8c4b33341f RSI: 00007ffe80ba1850 RDI: 0000000040000000
[ 106.813978] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe80ba1660
[ 106.814561] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f8c4b3dbbf0
[ 106.815207] R13: 00007ffe80ba1990 R14: 0000000000000000 R15: 00000000000000f8
[ 106.815794]
[ 106.815980] irq event stamp: 10961
[ 106.816245] hardirqs last enabled at (10971): [] __up_console_sem+0x78/0x80
[ 106.816934] hardirqs last disabled at (10982): [] __up_console_sem+0x5d/0x80
[ 106.817551] softirqs last enabled at (9996): [] netlink_insert+0x187/0x1820
[ 106.818203] softirqs last disabled at (9994): [] release_sock+0x1f/0x1b0
[ 106.818835] ---[ end trace 0000000000000000 ]---
[ 106.819970] ------------[ cut here ]------------
[ 106.820345] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 106.821530] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 106.822316] Modules linked in:
[ 106.822598] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 106.823382] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 106.824003] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 106.824406] 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
[ 106.825709] RSP: 0018:ffff88800fb8fbf0 EFLAGS: 00010286
[ 106.826109] RAX: 0000000000000000 RBX: ffff88800f4a3640 RCX: 0000000000000000
[ 106.826607] RDX: ffff888016c951c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 106.827183] RBP: ffff88800f4a3654 R08: 0000000000000001 R09: 0000000000000000
[ 106.827724] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 106.828293] R13: ffffffff84e223a0 R14: ffff88800f4a3648 R15: ffffffff84daf020
[ 106.828873] FS: 000055555696f400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 106.829487] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 106.829979] CR2: 00007fea2499c6f4 CR3: 0000000014368000 CR4: 0000000000350ef0
[ 106.830525] Call Trace:
[ 106.830740]
[ 106.830961] nf_ct_net_init+0x224/0x3d0
[ 106.831319] ? __pfx_nf_ct_net_init+0x10/0x10
[ 106.831672] ops_init+0xbb/0x6b0
[ 106.831974] setup_net+0x3d9/0x990
[ 106.832262] ? down_read_killable+0x1d7/0x4e0
[ 106.832616] ? __pfx_setup_net+0x10/0x10
[ 106.832977] ? copy_net_ns+0x17c/0x770
[ 106.833309] copy_net_ns+0x321/0x770
[ 106.833624] create_new_namespaces+0x3f6/0xb30
[ 106.834021] unshare_nsproxy_namespaces+0xc1/0x200
[ 106.834416] ksys_unshare+0x44d/0x8e0
[ 106.834723] ? __pfx_ksys_unshare+0x10/0x10
[ 106.835087] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 106.835566] __x64_sys_unshare+0x31/0x40
[ 106.835926] do_syscall_64+0x3f/0x90
[ 106.836234] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 106.836652] RIP: 0033:0x7f8c4b2c90d7
[ 106.836986] 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
[ 106.838364] RSP: 002b:00007ffe80ba18b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 106.839026] RAX: ffffffffffffffda RBX: 00007ffe80ba1ef8 RCX: 00007f8c4b2c90d7
[ 106.839595] RDX: 00007f8c4b33341f RSI: 00007ffe80ba1850 RDI: 0000000040000000
[ 106.840176] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe80ba1660
[ 106.840742] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f8c4b3dbbf0
[ 106.841325] R13: 00007ffe80ba1990 R14: 0000000000000000 R15: 00000000000000f8
[ 106.841914]
[ 106.842108] irq event stamp: 11675
[ 106.842378] hardirqs last enabled at (11685): [] __up_console_sem+0x78/0x80
[ 106.843100] hardirqs last disabled at (11696): [] __up_console_sem+0x5d/0x80
[ 106.843826] softirqs last enabled at (11604): [] irq_exit_rcu+0x93/0xc0
[ 106.844455] softirqs last disabled at (11595): [] irq_exit_rcu+0x93/0xc0
[ 106.845120] ---[ end trace 0000000000000000 ]---
executing program
[ 108.527506] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 110.575082] Bluetooth: hci0: command 0x041b tx timeout
[ 112.622878] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 114.670885] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
08:52:00 Registers:
info registers vcpu 0
RAX=000000000000002d RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88800fb8f5f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000002d R11=0000000000000001
R12=000000000000002d 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 000055555696f400 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=00007fea2499c6f4 CR3=0000000014368000 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=0000000000000000 RBX=ffff88800fe4a0c0 RCX=ffffffff81c66422 RDX=ffff8880160ad1c0
RSI=0000000000000000 RDI=0000000000000005 RBP=dffffc0000000000 RSP=ffff888016cc7790
R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001
R12=ffff8880166bed80 R13=0000000000000000 R14=ffff88800fe4a0c0 R15=ffff88800fe4a000
RIP=ffffffff814bf870 RFL=00000246 [---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 =0000 0000000000000000 00000000 00000000
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007f3fd0b9e900 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=00007f3fd0035b80 CR3=00000000161ce000 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=3a474e494e5241573d4547415353454d XMM01=6e5f6c74637379732f74656e20746120
XMM02=79735f74656e5f726574736967657220 XMM03=2f74656e20746120303632203a444950
XMM04=0013ad65119292df0000000000112fa0 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=cf18d31cdb2aca5700000000000ae988 XMM07=00000000000000000000000000000000
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000