Warning: Permanently added '[localhost]:30664' (ECDSA) to the list of known hosts.
2023/05/17 16:09:43 fuzzer started
2023/05/17 16:09:43 dialing manager at localhost:44319
2023/05/17 16:09:43 checking machine...
2023/05/17 16:09:43 checking revisions...
syzkaller login: [ 36.514889] kmemleak: Automatic memory scanning thread ended
2023/05/17 16:09:43 testing simple program...
[ 36.582306] cgroup: Unknown subsys name 'net'
[ 36.731377] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 49.947468] audit: type=1400 audit(1684339797.172:6): 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
[ 51.054520] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.056425] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.057598] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 51.060781] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 51.062453] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.063588] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 51.466681] ------------[ cut here ]------------
[ 51.467354] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 51.469278] WARNING: CPU: 1 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.470467] Modules linked in:
[ 51.470882] CPU: 1 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.475691] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.476849] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.477679] 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
[ 51.479936] RSP: 0018:ffff88801f657c00 EFLAGS: 00010282
[ 51.480624] RAX: 0000000000000000 RBX: ffff88800c415040 RCX: 0000000000000000
[ 51.481543] RDX: ffff888016ce3680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.482460] RBP: ffff88800c415054 R08: 0000000000000001 R09: 0000000000000000
[ 51.483367] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 51.484270] R13: ffffffff84e23fe0 R14: ffff88800c415048 R15: ffffffff84d74dc0
[ 51.485174] FS: 000055555678a400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.486208] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.486914] CR2: 00007fbc7cdc56f4 CR3: 000000000eef0000 CR4: 0000000000350ee0
[ 51.487830] Call Trace:
[ 51.488192]
[ 51.488495] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 51.489154] ipv4_frags_init_net+0x269/0x440
[ 51.489742] ops_init+0xbb/0x6b0
[ 51.490229] setup_net+0x3d9/0x990
[ 51.490691] ? down_read_killable+0x1d7/0x4e0
[ 51.491301] ? __pfx_setup_net+0x10/0x10
[ 51.491809] ? copy_net_ns+0x17c/0x770
[ 51.492349] copy_net_ns+0x321/0x770
[ 51.492834] create_new_namespaces+0x3f6/0xb30
[ 51.493469] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.494132] ksys_unshare+0x44d/0x8e0
[ 51.494623] ? __pfx_ksys_unshare+0x10/0x10
[ 51.495202] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.495911] __x64_sys_unshare+0x31/0x40
[ 51.496457] do_syscall_64+0x3f/0x90
[ 51.496937] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.497651] RIP: 0033:0x7f5341a570d7
[ 51.498162] 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
[ 51.500331] RSP: 002b:00007ffc6e7c9b38 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.501297] RAX: ffffffffffffffda RBX: 00007ffc6e7ca178 RCX: 00007f5341a570d7
[ 51.502192] RDX: 00007f5341ac141f RSI: 00007ffc6e7c9ad0 RDI: 0000000040000000
[ 51.503091] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc6e7c98e0
[ 51.503948] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f5341b69bf0
[ 51.504843] R13: 00007ffc6e7c9c10 R14: 0000000000000000 R15: 00000000000000f8
[ 51.505764]
[ 51.506095] irq event stamp: 10531
[ 51.506534] hardirqs last enabled at (10541): [] __up_console_sem+0x78/0x80
[ 51.507598] hardirqs last disabled at (10552): [] __up_console_sem+0x5d/0x80
[ 51.508652] softirqs last enabled at (10102): [] irq_exit_rcu+0x93/0xc0
[ 51.509712] softirqs last disabled at (10083): [] irq_exit_rcu+0x93/0xc0
[ 51.510772] ---[ end trace 0000000000000000 ]---
[ 51.517420] ------------[ cut here ]------------
[ 51.518063] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 51.519689] WARNING: CPU: 1 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.520792] Modules linked in:
[ 51.521242] CPU: 1 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.522444] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.523490] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.524182] 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
[ 51.526420] RSP: 0018:ffff88801f657c00 EFLAGS: 00010282
[ 51.527111] RAX: 0000000000000000 RBX: ffff88800f6bd440 RCX: 0000000000000000
[ 51.528024] RDX: ffff888016ce3680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.528895] RBP: ffff88800f6bd454 R08: 0000000000000001 R09: 0000000000000000
[ 51.529814] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.530710] R13: ffffffff84e23fe0 R14: ffff88800f6bd448 R15: ffffffff84da7d60
[ 51.531624] FS: 000055555678a400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.532637] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.533392] CR2: 00007fbc7cdc56f4 CR3: 000000000eef0000 CR4: 0000000000350ee0
[ 51.534312] Call Trace:
[ 51.534640]
[ 51.534942] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 51.535589] ipv6_frags_init_net+0x206/0x3c0
[ 51.536187] ops_init+0xbb/0x6b0
[ 51.536637] setup_net+0x3d9/0x990
[ 51.537169] ? down_read_killable+0x1d7/0x4e0
[ 51.537763] ? __pfx_setup_net+0x10/0x10
[ 51.538368] ? copy_net_ns+0x17c/0x770
[ 51.538891] copy_net_ns+0x321/0x770
[ 51.539408] create_new_namespaces+0x3f6/0xb30
[ 51.540030] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.540660] ksys_unshare+0x44d/0x8e0
[ 51.541184] ? __pfx_ksys_unshare+0x10/0x10
[ 51.541741] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.542491] __x64_sys_unshare+0x31/0x40
[ 51.543045] do_syscall_64+0x3f/0x90
[ 51.543524] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.544202] RIP: 0033:0x7f5341a570d7
[ 51.544672] 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
[ 51.546887] RSP: 002b:00007ffc6e7c9b38 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.547838] RAX: ffffffffffffffda RBX: 00007ffc6e7ca178 RCX: 00007f5341a570d7
[ 51.548734] RDX: 00007f5341ac141f RSI: 00007ffc6e7c9ad0 RDI: 0000000040000000
[ 51.549631] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc6e7c98e0
[ 51.550586] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f5341b69bf0
[ 51.551552] R13: 00007ffc6e7c9c10 R14: 0000000000000000 R15: 00000000000000f8
[ 51.552553]
[ 51.552880] irq event stamp: 12557
[ 51.553384] hardirqs last enabled at (12569): [] __up_console_sem+0x78/0x80
[ 51.554554] hardirqs last disabled at (12580): [] __up_console_sem+0x5d/0x80
[ 51.555707] softirqs last enabled at (12064): [] irq_exit_rcu+0x93/0xc0
[ 51.556842] softirqs last disabled at (12059): [] irq_exit_rcu+0x93/0xc0
[ 51.557997] ---[ end trace 0000000000000000 ]---
[ 51.559397] ------------[ cut here ]------------
[ 51.560011] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 51.561937] WARNING: CPU: 1 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.563025] Modules linked in:
[ 51.563433] CPU: 1 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.564617] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.565659] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.566354] 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
[ 51.568539] RSP: 0018:ffff88801f657bf0 EFLAGS: 00010286
[ 51.569266] RAX: 0000000000000000 RBX: ffff88800f6bdc40 RCX: 0000000000000000
[ 51.570160] RDX: ffff888016ce3680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.571049] RBP: ffff88800f6bdc54 R08: 0000000000000001 R09: 0000000000000000
[ 51.571906] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.572798] R13: ffffffff84e23fe0 R14: ffff88800f6bdc48 R15: ffffffff84db0aa0
[ 51.573729] FS: 000055555678a400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.574739] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.575486] CR2: 00007fbc7cdc56f4 CR3: 000000000eef0000 CR4: 0000000000350ee0
[ 51.576397] Call Trace:
[ 51.576724]
[ 51.577060] nf_ct_net_init+0x224/0x3d0
[ 51.577588] ? __pfx_nf_ct_net_init+0x10/0x10
[ 51.578209] ops_init+0xbb/0x6b0
[ 51.578658] setup_net+0x3d9/0x990
[ 51.579147] ? down_read_killable+0x1d7/0x4e0
[ 51.579720] ? __pfx_setup_net+0x10/0x10
[ 51.580273] ? copy_net_ns+0x17c/0x770
[ 51.580783] copy_net_ns+0x321/0x770
[ 51.581311] create_new_namespaces+0x3f6/0xb30
[ 51.581925] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.582577] ksys_unshare+0x44d/0x8e0
[ 51.583108] ? __pfx_ksys_unshare+0x10/0x10
[ 51.583657] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.584405] __x64_sys_unshare+0x31/0x40
[ 51.584919] do_syscall_64+0x3f/0x90
[ 51.585432] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.586120] RIP: 0033:0x7f5341a570d7
[ 51.586584] 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
[ 51.588753] RSP: 002b:00007ffc6e7c9b38 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.589736] RAX: ffffffffffffffda RBX: 00007ffc6e7ca178 RCX: 00007f5341a570d7
[ 51.590681] RDX: 00007f5341ac141f RSI: 00007ffc6e7c9ad0 RDI: 0000000040000000
[ 51.591579] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc6e7c98e0
[ 51.592479] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f5341b69bf0
[ 51.593372] R13: 00007ffc6e7c9c10 R14: 0000000000000000 R15: 00000000000000f8
[ 51.594320]
[ 51.594621] irq event stamp: 13381
[ 51.595093] hardirqs last enabled at (13393): [] __up_console_sem+0x78/0x80
[ 51.596155] hardirqs last disabled at (13404): [] __up_console_sem+0x5d/0x80
[ 51.597236] softirqs last enabled at (13210): [] irq_exit_rcu+0x93/0xc0
[ 51.598296] softirqs last disabled at (13205): [] irq_exit_rcu+0x93/0xc0
[ 51.599328] ---[ end trace 0000000000000000 ]---
[ 53.133600] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 55.182087] Bluetooth: hci0: command 0x041b tx timeout
[ 57.229055] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 59.277098] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
16:09:58 Registers:
info registers vcpu 0
RAX=000000000002a5bb 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=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=00007f4ab4845bf0 CR3=0000000016506000 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=c651e5c2a8ea00ad3d4c4bee5453fa6c
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=2fb615b0eb9140d8000000000013b970 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=d02be6b38114a69500000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 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=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801f6575f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 R13=ffffffff87f2dbc0 R14=0000000000000010 R15=ffffffff82507f70
RIP=ffffffff82507fdd 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 000055555678a400 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=00007fbc7cdc56f4 CR3=000000000eef0000 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