Warning: Permanently added '[localhost]:60594' (ECDSA) to the list of known hosts.
2023/05/17 14:58:11 fuzzer started
2023/05/17 14:58:11 dialing manager at localhost:44319
2023/05/17 14:58:11 checking machine...
2023/05/17 14:58:11 checking revisions...
syzkaller login: [ 44.722093] kmemleak: Automatic memory scanning thread ended
2023/05/17 14:58:11 testing simple program...
[ 44.787807] cgroup: Unknown subsys name 'net'
[ 44.866694] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 57.789622] audit: type=1400 audit(1684335504.823:6): 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
[ 58.943950] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 58.946442] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 58.947937] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 58.950803] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 58.953005] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 58.954488] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 59.307854] ------------[ cut here ]------------
[ 59.308383] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 59.309677] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.310541] Modules linked in:
[ 59.310885] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 59.315375] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.316180] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.316733] 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
[ 59.318469] RSP: 0018:ffff8880198c7c00 EFLAGS: 00010282
[ 59.319038] RAX: 0000000000000000 RBX: ffff88800c7d2840 RCX: 0000000000000000
[ 59.319777] RDX: ffff88800c6151c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 59.320522] RBP: ffff88800c7d2854 R08: 0000000000000001 R09: 0000000000000000
[ 59.321237] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 59.321977] R13: ffffffff84e23fe0 R14: ffff88800c7d2848 R15: ffffffff84d74dc0
[ 59.322695] FS: 0000555555712400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 59.323492] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.324053] CR2: 00007f70c80866f4 CR3: 000000000e01e000 CR4: 0000000000350ef0
[ 59.324772] Call Trace:
[ 59.325031]
[ 59.325271] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 59.325810] ipv4_frags_init_net+0x269/0x440
[ 59.326255] ops_init+0xbb/0x6b0
[ 59.326660] setup_net+0x3d9/0x990
[ 59.327036] ? down_read_killable+0x1d7/0x4e0
[ 59.327516] ? __pfx_setup_net+0x10/0x10
[ 59.327925] ? copy_net_ns+0x17c/0x770
[ 59.328360] copy_net_ns+0x321/0x770
[ 59.328747] create_new_namespaces+0x3f6/0xb30
[ 59.329214] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.329734] ksys_unshare+0x44d/0x8e0
[ 59.330124] ? __pfx_ksys_unshare+0x10/0x10
[ 59.330587] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.331165] __x64_sys_unshare+0x31/0x40
[ 59.331605] do_syscall_64+0x3f/0x90
[ 59.332000] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.332547] RIP: 0033:0x7f85471b30d7
[ 59.332919] 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
[ 59.334659] RSP: 002b:00007ffdc0ad5f68 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 59.335427] RAX: ffffffffffffffda RBX: 00007ffdc0ad65a8 RCX: 00007f85471b30d7
[ 59.336111] RDX: 00007f854721d41f RSI: 00007ffdc0ad5f00 RDI: 0000000040000000
[ 59.336830] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdc0ad5d10
[ 59.337543] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f85472c5bf0
[ 59.338231] R13: 00007ffdc0ad6040 R14: 0000000000000000 R15: 00000000000000f8
[ 59.338975]
[ 59.339220] irq event stamp: 8903
[ 59.339587] hardirqs last enabled at (8915): [] __up_console_sem+0x78/0x80
[ 59.340441] hardirqs last disabled at (8926): [] __up_console_sem+0x5d/0x80
[ 59.341271] softirqs last enabled at (8276): [] irq_exit_rcu+0x93/0xc0
[ 59.342103] softirqs last disabled at (8149): [] irq_exit_rcu+0x93/0xc0
[ 59.342940] ---[ end trace 0000000000000000 ]---
[ 59.346870] ------------[ cut here ]------------
[ 59.347363] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 59.348643] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.349496] Modules linked in:
[ 59.349827] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 59.350777] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.351599] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.352118] 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
[ 59.353865] RSP: 0018:ffff8880198c7c00 EFLAGS: 00010282
[ 59.354415] RAX: 0000000000000000 RBX: ffff8880099a2840 RCX: 0000000000000000
[ 59.355112] RDX: ffff88800c6151c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 59.355832] RBP: ffff8880099a2854 R08: 0000000000000001 R09: 0000000000000000
[ 59.356544] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 59.357226] R13: ffffffff84e23fe0 R14: ffff8880099a2848 R15: ffffffff84da7d60
[ 59.357941] FS: 0000555555712400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 59.358750] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.359353] CR2: 00007f70c80866f4 CR3: 000000000e01e000 CR4: 0000000000350ef0
[ 59.360032] Call Trace:
[ 59.360334]
[ 59.360573] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 59.361057] ipv6_frags_init_net+0x206/0x3c0
[ 59.361538] ops_init+0xbb/0x6b0
[ 59.361899] setup_net+0x3d9/0x990
[ 59.362261] ? down_read_killable+0x1d7/0x4e0
[ 59.362756] ? __pfx_setup_net+0x10/0x10
[ 59.363166] ? copy_net_ns+0x17c/0x770
[ 59.363644] copy_net_ns+0x321/0x770
[ 59.364039] create_new_namespaces+0x3f6/0xb30
[ 59.364545] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.365045] ksys_unshare+0x44d/0x8e0
[ 59.365472] ? __pfx_ksys_unshare+0x10/0x10
[ 59.365910] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.366506] __x64_sys_unshare+0x31/0x40
[ 59.366942] do_syscall_64+0x3f/0x90
[ 59.367358] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.367875] RIP: 0033:0x7f85471b30d7
[ 59.368246] 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
[ 59.369996] RSP: 002b:00007ffdc0ad5f68 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 59.370781] RAX: ffffffffffffffda RBX: 00007ffdc0ad65a8 RCX: 00007f85471b30d7
[ 59.371501] RDX: 00007f854721d41f RSI: 00007ffdc0ad5f00 RDI: 0000000040000000
[ 59.372191] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdc0ad5d10
[ 59.372906] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f85472c5bf0
[ 59.373626] R13: 00007ffdc0ad6040 R14: 0000000000000000 R15: 00000000000000f8
[ 59.374354]
[ 59.374595] irq event stamp: 10541
[ 59.374951] hardirqs last enabled at (10551): [] __up_console_sem+0x78/0x80
[ 59.375808] hardirqs last disabled at (10562): [] __up_console_sem+0x5d/0x80
[ 59.376669] softirqs last enabled at (10330): [] irq_exit_rcu+0x93/0xc0
[ 59.377506] softirqs last disabled at (10325): [] irq_exit_rcu+0x93/0xc0
[ 59.378330] ---[ end trace 0000000000000000 ]---
[ 59.379584] ------------[ cut here ]------------
[ 59.380045] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 59.381602] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.382452] Modules linked in:
[ 59.382784] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 59.383715] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.384527] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.385041] 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
[ 59.386761] RSP: 0018:ffff8880198c7bf0 EFLAGS: 00010286
[ 59.387270] RAX: 0000000000000000 RBX: ffff8880099a2240 RCX: 0000000000000000
[ 59.387992] RDX: ffff88800c6151c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 59.388698] RBP: ffff8880099a2254 R08: 0000000000000001 R09: 0000000000000000
[ 59.389408] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 59.390082] R13: ffffffff84e23fe0 R14: ffff8880099a2248 R15: ffffffff84db0aa0
[ 59.390830] FS: 0000555555712400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 59.391622] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.392182] CR2: 00007f70c80866f4 CR3: 000000000e01e000 CR4: 0000000000350ef0
[ 59.392890] Call Trace:
[ 59.393150]
[ 59.393413] nf_ct_net_init+0x224/0x3d0
[ 59.393834] ? __pfx_nf_ct_net_init+0x10/0x10
[ 59.394321] ops_init+0xbb/0x6b0
[ 59.394689] setup_net+0x3d9/0x990
[ 59.395047] ? down_read_killable+0x1d7/0x4e0
[ 59.395532] ? __pfx_setup_net+0x10/0x10
[ 59.395942] ? copy_net_ns+0x17c/0x770
[ 59.396376] copy_net_ns+0x321/0x770
[ 59.396762] create_new_namespaces+0x3f6/0xb30
[ 59.397219] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.397745] ksys_unshare+0x44d/0x8e0
[ 59.398139] ? __pfx_ksys_unshare+0x10/0x10
[ 59.398606] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.399201] __x64_sys_unshare+0x31/0x40
[ 59.399645] do_syscall_64+0x3f/0x90
[ 59.400032] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.400588] RIP: 0033:0x7f85471b30d7
[ 59.400972] 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
[ 59.402721] RSP: 002b:00007ffdc0ad5f68 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 59.403478] RAX: ffffffffffffffda RBX: 00007ffdc0ad65a8 RCX: 00007f85471b30d7
[ 59.404164] RDX: 00007f854721d41f RSI: 00007ffdc0ad5f00 RDI: 0000000040000000
[ 59.404874] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdc0ad5d10
[ 59.405582] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f85472c5bf0
[ 59.406267] R13: 00007ffdc0ad6040 R14: 0000000000000000 R15: 00000000000000f8
[ 59.407007]
[ 59.407248] irq event stamp: 11335
[ 59.407626] hardirqs last enabled at (11347): [] __up_console_sem+0x78/0x80
[ 59.408478] hardirqs last disabled at (11358): [] __up_console_sem+0x5d/0x80
[ 59.409331] softirqs last enabled at (10844): [] irq_exit_rcu+0x93/0xc0
[ 59.410135] softirqs last disabled at (10799): [] irq_exit_rcu+0x93/0xc0
[ 59.410979] ---[ end trace 0000000000000000 ]---
executing program
[ 61.026910] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 63.074386] Bluetooth: hci0: command 0x041b tx timeout
[ 65.123353] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 67.170373] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
14:58:17 Registers:
info registers vcpu 0
RAX=0000000000000032 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff8880198c75f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000032 R11=0000000000000001
R12=0000000000000032 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 0000555555712400 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=00007f70c80866f4 CR3=000000000e01e000 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=000000000003a1df 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=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 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=00007f26e8df8550 CR3=000000000ea8a000 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=232a6332dfd8428562477f671f0e51a2
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=bb8060e765ba078e000000000013b880 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=ae76d8b5f8abe74600000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000