Warning: Permanently added '[localhost]:28856' (ECDSA) to the list of known hosts.
2023/05/17 19:36:36 fuzzer started
2023/05/17 19:36:36 dialing manager at localhost:44319
2023/05/17 19:36:36 checking machine...
2023/05/17 19:36:36 checking revisions...
syzkaller login: [ 45.144716] kmemleak: Automatic memory scanning thread ended
2023/05/17 19:36:37 testing simple program...
[ 45.223403] cgroup: Unknown subsys name 'net'
[ 45.345795] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 58.171849] audit: type=1400 audit(1684352210.129:6): 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
[ 59.262712] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 59.265138] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 59.266259] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 59.269242] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 59.271198] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 59.272855] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 59.690063] ------------[ cut here ]------------
[ 59.690968] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 59.692892] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.694124] Modules linked in:
[ 59.694548] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 59.699219] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.700265] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.700940] 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
[ 59.703158] RSP: 0018:ffff88800f197c00 EFLAGS: 00010282
[ 59.703870] RAX: 0000000000000000 RBX: ffff88800fbf2440 RCX: 0000000000000000
[ 59.704769] RDX: ffff888015bc0000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 59.705670] RBP: ffff88800fbf2454 R08: 0000000000000001 R09: 0000000000000000
[ 59.706564] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 59.707448] R13: ffffffff84e23fe0 R14: ffff88800fbf2448 R15: ffffffff84d74dc0
[ 59.708353] FS: 0000555556587400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 59.709363] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.710064] CR2: 00007f980c5256f4 CR3: 000000000d022000 CR4: 0000000000350ef0
[ 59.710972] Call Trace:
[ 59.711330]
[ 59.711630] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 59.712241] ipv4_frags_init_net+0x269/0x440
[ 59.712831] ops_init+0xbb/0x6b0
[ 59.713342] setup_net+0x3d9/0x990
[ 59.713803] ? down_read_killable+0x1d7/0x4e0
[ 59.714402] ? __pfx_setup_net+0x10/0x10
[ 59.714909] ? copy_net_ns+0x17c/0x770
[ 59.715448] copy_net_ns+0x321/0x770
[ 59.715932] create_new_namespaces+0x3f6/0xb30
[ 59.716547] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.717172] ksys_unshare+0x44d/0x8e0
[ 59.717698] ? __pfx_ksys_unshare+0x10/0x10
[ 59.718248] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.718995] __x64_sys_unshare+0x31/0x40
[ 59.719544] do_syscall_64+0x3f/0x90
[ 59.720031] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.720705] RIP: 0033:0x7f1b0005f0d7
[ 59.721192] 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
[ 59.723394] RSP: 002b:00007ffee5591a88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 59.724366] RAX: ffffffffffffffda RBX: 00007ffee55920c8 RCX: 00007f1b0005f0d7
[ 59.725235] RDX: 00007f1b000c941f RSI: 00007ffee5591a20 RDI: 0000000040000000
[ 59.726148] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffee5591830
[ 59.727046] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f1b00171bf0
[ 59.727950] R13: 00007ffee5591b60 R14: 0000000000000000 R15: 00000000000000f8
[ 59.728879]
[ 59.729203] irq event stamp: 8015
[ 59.729664] hardirqs last enabled at (8027): [] __up_console_sem+0x78/0x80
[ 59.730729] hardirqs last disabled at (8038): [] __up_console_sem+0x5d/0x80
[ 59.731795] softirqs last enabled at (7942): [] irq_exit_rcu+0x93/0xc0
[ 59.732827] softirqs last disabled at (7937): [] irq_exit_rcu+0x93/0xc0
[ 59.733884] ---[ end trace 0000000000000000 ]---
[ 59.739261] ------------[ cut here ]------------
[ 59.739887] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 59.741547] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.742620] Modules linked in:
[ 59.743029] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 59.744194] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.745220] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.745909] 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
[ 59.748096] RSP: 0018:ffff88800f197c00 EFLAGS: 00010282
[ 59.748787] RAX: 0000000000000000 RBX: ffff88800f1e1640 RCX: 0000000000000000
[ 59.749708] RDX: ffff888015bc0000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 59.750602] RBP: ffff88800f1e1654 R08: 0000000000000001 R09: 0000000000000000
[ 59.751492] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 59.752379] R13: ffffffff84e23fe0 R14: ffff88800f1e1648 R15: ffffffff84da7d60
[ 59.753252] FS: 0000555556587400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 59.754245] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.754995] CR2: 00007f980c5256f4 CR3: 000000000d022000 CR4: 0000000000350ef0
[ 59.755902] Call Trace:
[ 59.756230]
[ 59.756574] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 59.757205] ipv6_frags_init_net+0x206/0x3c0
[ 59.757801] ops_init+0xbb/0x6b0
[ 59.758247] setup_net+0x3d9/0x990
[ 59.758747] ? down_read_killable+0x1d7/0x4e0
[ 59.759353] ? __pfx_setup_net+0x10/0x10
[ 59.759865] ? copy_net_ns+0x17c/0x770
[ 59.760408] copy_net_ns+0x321/0x770
[ 59.760895] create_new_namespaces+0x3f6/0xb30
[ 59.761532] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.762146] ksys_unshare+0x44d/0x8e0
[ 59.762672] ? __pfx_ksys_unshare+0x10/0x10
[ 59.763225] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.763972] __x64_sys_unshare+0x31/0x40
[ 59.764517] do_syscall_64+0x3f/0x90
[ 59.764994] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.765693] RIP: 0033:0x7f1b0005f0d7
[ 59.766160] 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
[ 59.768346] RSP: 002b:00007ffee5591a88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 59.769271] RAX: ffffffffffffffda RBX: 00007ffee55920c8 RCX: 00007f1b0005f0d7
[ 59.770173] RDX: 00007f1b000c941f RSI: 00007ffee5591a20 RDI: 0000000040000000
[ 59.771061] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffee5591830
[ 59.771990] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f1b00171bf0
[ 59.772900] R13: 00007ffee5591b60 R14: 0000000000000000 R15: 00000000000000f8
[ 59.773825]
[ 59.774134] irq event stamp: 9441
[ 59.774612] hardirqs last enabled at (9453): [] __up_console_sem+0x78/0x80
[ 59.775699] hardirqs last disabled at (9464): [] __up_console_sem+0x5d/0x80
[ 59.776786] softirqs last enabled at (9150): [] irq_exit_rcu+0x93/0xc0
[ 59.777857] softirqs last disabled at (9141): [] irq_exit_rcu+0x93/0xc0
[ 59.778894] ---[ end trace 0000000000000000 ]---
[ 59.780449] ------------[ cut here ]------------
[ 59.781050] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 59.783107] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.784230] Modules linked in:
[ 59.784687] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 59.785929] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.786986] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.787708] 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
[ 59.790018] RSP: 0018:ffff88800f197bf0 EFLAGS: 00010286
[ 59.790742] RAX: 0000000000000000 RBX: ffff8880139ffc40 RCX: 0000000000000000
[ 59.791693] RDX: ffff888015bc0000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 59.792632] RBP: ffff8880139ffc54 R08: 0000000000000001 R09: 0000000000000000
[ 59.793586] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 59.794519] R13: ffffffff84e23fe0 R14: ffff8880139ffc48 R15: ffffffff84db0aa0
[ 59.795470] FS: 0000555556587400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 59.796525] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.797325] CR2: 00007f980c5256f4 CR3: 000000000d022000 CR4: 0000000000350ef0
[ 59.798241] Call Trace:
[ 59.798616]
[ 59.798929] nf_ct_net_init+0x224/0x3d0
[ 59.799504] ? __pfx_nf_ct_net_init+0x10/0x10
[ 59.800104] ops_init+0xbb/0x6b0
[ 59.800603] setup_net+0x3d9/0x990
[ 59.801088] ? down_read_killable+0x1d7/0x4e0
[ 59.801718] ? __pfx_setup_net+0x10/0x10
[ 59.802265] ? copy_net_ns+0x17c/0x770
[ 59.802828] copy_net_ns+0x321/0x770
[ 59.803359] create_new_namespaces+0x3f6/0xb30
[ 59.803972] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.804659] ksys_unshare+0x44d/0x8e0
[ 59.805196] ? __pfx_ksys_unshare+0x10/0x10
[ 59.805803] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.806593] __x64_sys_unshare+0x31/0x40
[ 59.807141] do_syscall_64+0x3f/0x90
[ 59.807680] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.808390] RIP: 0033:0x7f1b0005f0d7
[ 59.808884] 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
[ 59.811189] RSP: 002b:00007ffee5591a88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 59.812187] RAX: ffffffffffffffda RBX: 00007ffee55920c8 RCX: 00007f1b0005f0d7
[ 59.813150] RDX: 00007f1b000c941f RSI: 00007ffee5591a20 RDI: 0000000040000000
[ 59.814094] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffee5591830
[ 59.815044] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f1b00171bf0
[ 59.815987] R13: 00007ffee5591b60 R14: 0000000000000000 R15: 00000000000000f8
[ 59.816951]
[ 59.817308] irq event stamp: 10271
[ 59.817768] hardirqs last enabled at (10281): [] __up_console_sem+0x78/0x80
[ 59.818930] hardirqs last disabled at (10292): [] __up_console_sem+0x5d/0x80
[ 59.820062] softirqs last enabled at (9828): [] irq_exit_rcu+0x93/0xc0
[ 59.821150] softirqs last disabled at (9823): [] irq_exit_rcu+0x93/0xc0
[ 59.822229] ---[ end trace 0000000000000000 ]---
executing program
[ 61.348982] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 63.396433] Bluetooth: hci0: command 0x041b tx timeout
[ 65.445374] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 67.492388] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
19:36:42 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88800f1975f0
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 0000555556587400 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=00007f980c5256f4 CR3=000000000d022000 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=00001fa0
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=0000000000000000bfe62e42fefa39ef XMM03=0000ff00000000000000000000000000
XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962
XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000042fc3 RBX=0000000000000001 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffff888008dcfe70
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffff110011b9fd3 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 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=00007f56bb25ae10 CR3=00000000162da000 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=d9d116d0dc1b3e9c1a4e38f977a0e9bc
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=b39d8ade39694803000000000013b188 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=af1f6316ad1d3f5200000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000