Warning: Permanently added '[localhost]:55395' (ECDSA) to the list of known hosts.
2023/05/16 15:51:44 fuzzer started
2023/05/16 15:51:44 dialing manager at localhost:35573
2023/05/16 15:51:44 checking machine...
2023/05/16 15:51:44 checking revisions...
syzkaller login: [ 51.747757] kmemleak: Automatic memory scanning thread ended
2023/05/16 15:51:44 testing simple program...
[ 51.806698] cgroup: Unknown subsys name 'net'
[ 51.881885] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 64.267938] audit: type=1400 audit(1684252317.421:6): avc: denied { execmem } for pid=258 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 65.362963] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 65.366345] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 65.368036] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 65.372405] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 65.376022] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 65.377953] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 65.785731] ------------[ cut here ]------------
[ 65.786549] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 65.788713] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 65.790112] Modules linked in:
[ 65.790585] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 65.795737] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 65.797168] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 65.797931] 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
[ 65.800625] RSP: 0018:ffff888016fb7c00 EFLAGS: 00010282
[ 65.801468] RAX: 0000000000000000 RBX: ffff88800db87040 RCX: 0000000000000000
[ 65.802523] RDX: ffff88800ddc1b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 65.803574] RBP: ffff88800db87054 R08: 0000000000000001 R09: 0000000000000000
[ 65.804607] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 65.805670] R13: ffffffff84e223a0 R14: ffff88800db87048 R15: ffffffff84d73340
[ 65.806706] FS: 000055555727c400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 65.807872] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 65.808737] CR2: 00007feb7b9096f4 CR3: 000000000f94a000 CR4: 0000000000350ef0
[ 65.809804] Call Trace:
[ 65.810236]
[ 65.810583] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 65.811334] ipv4_frags_init_net+0x269/0x440
[ 65.811980] ops_init+0xbb/0x6b0
[ 65.812529] setup_net+0x3d9/0x990
[ 65.813070] ? down_read_killable+0x1d7/0x4e0
[ 65.813764] ? __pfx_setup_net+0x10/0x10
[ 65.814386] ? copy_net_ns+0x17c/0x770
[ 65.814975] copy_net_ns+0x321/0x770
[ 65.815568] create_new_namespaces+0x3f6/0xb30
[ 65.816291] unshare_nsproxy_namespaces+0xc1/0x200
[ 65.817043] ksys_unshare+0x44d/0x8e0
[ 65.817680] ? __pfx_ksys_unshare+0x10/0x10
[ 65.818349] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 65.819214] __x64_sys_unshare+0x31/0x40
[ 65.819813] do_syscall_64+0x3f/0x90
[ 65.820396] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 65.821210] RIP: 0033:0x7fde74d350d7
[ 65.821754] 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
[ 65.824298] RSP: 002b:00007ffc80645808 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 65.825437] RAX: ffffffffffffffda RBX: 00007ffc80645e48 RCX: 00007fde74d350d7
[ 65.826476] RDX: 00007fde74d9f41f RSI: 00007ffc806457a0 RDI: 0000000040000000
[ 65.827504] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc806455b0
[ 65.828529] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fde74e47bf0
[ 65.829567] R13: 00007ffc806458e0 R14: 0000000000000000 R15: 00000000000000f8
[ 65.830588]
[ 65.830920] irq event stamp: 7861
[ 65.831420] hardirqs last enabled at (7873): [] __up_console_sem+0x78/0x80
[ 65.832578] hardirqs last disabled at (7884): [] __up_console_sem+0x5d/0x80
[ 65.833759] softirqs last enabled at (7554): [] irq_exit_rcu+0x93/0xc0
[ 65.834912] softirqs last disabled at (7545): [] irq_exit_rcu+0x93/0xc0
[ 65.836048] ---[ end trace 0000000000000000 ]---
[ 65.841912] ------------[ cut here ]------------
[ 65.842661] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 65.844608] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 65.845826] Modules linked in:
[ 65.846330] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 65.847635] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 65.848780] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 65.849559] 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
[ 65.851986] RSP: 0018:ffff888016fb7c00 EFLAGS: 00010282
[ 65.852748] RAX: 0000000000000000 RBX: ffff88800f063840 RCX: 0000000000000000
[ 65.853749] RDX: ffff88800ddc1b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 65.854743] RBP: ffff88800f063854 R08: 0000000000000001 R09: 0000000000000000
[ 65.855735] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 65.856718] R13: ffffffff84e223a0 R14: ffff88800f063848 R15: ffffffff84da62e0
[ 65.857715] FS: 000055555727c400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 65.858817] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 65.859637] CR2: 00007feb7b9096f4 CR3: 000000000f94a000 CR4: 0000000000350ef0
[ 65.860627] Call Trace:
[ 65.860987]
[ 65.861383] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 65.862063] ipv6_frags_init_net+0x206/0x3c0
[ 65.862715] ops_init+0xbb/0x6b0
[ 65.863240] setup_net+0x3d9/0x990
[ 65.863743] ? down_read_killable+0x1d7/0x4e0
[ 65.864408] ? __pfx_setup_net+0x10/0x10
[ 65.864974] ? copy_net_ns+0x17c/0x770
[ 65.865585] copy_net_ns+0x321/0x770
[ 65.866149] create_new_namespaces+0x3f6/0xb30
[ 65.866804] unshare_nsproxy_namespaces+0xc1/0x200
[ 65.867528] ksys_unshare+0x44d/0x8e0
[ 65.868072] ? __pfx_ksys_unshare+0x10/0x10
[ 65.868716] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 65.869555] __x64_sys_unshare+0x31/0x40
[ 65.870166] do_syscall_64+0x3f/0x90
[ 65.870691] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 65.871436] RIP: 0033:0x7fde74d350d7
[ 65.871948] 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
[ 65.874355] RSP: 002b:00007ffc80645808 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 65.875388] RAX: ffffffffffffffda RBX: 00007ffc80645e48 RCX: 00007fde74d350d7
[ 65.876370] RDX: 00007fde74d9f41f RSI: 00007ffc806457a0 RDI: 0000000040000000
[ 65.877362] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc806455b0
[ 65.878338] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fde74e47bf0
[ 65.879317] R13: 00007ffc806458e0 R14: 0000000000000000 R15: 00000000000000f8
[ 65.880315]
[ 65.880642] irq event stamp: 9605
[ 65.881147] hardirqs last enabled at (9617): [] __up_console_sem+0x78/0x80
[ 65.882297] hardirqs last disabled at (9628): [] __up_console_sem+0x5d/0x80
[ 65.883466] softirqs last enabled at (9082): [] irq_exit_rcu+0x93/0xc0
[ 65.884596] softirqs last disabled at (9061): [] irq_exit_rcu+0x93/0xc0
[ 65.885741] ---[ end trace 0000000000000000 ]---
[ 65.887244] ------------[ cut here ]------------
[ 65.887880] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 65.889939] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 65.891116] Modules linked in:
[ 65.891558] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 65.892815] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 65.893926] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 65.894655] 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
[ 65.897038] RSP: 0018:ffff888016fb7bf0 EFLAGS: 00010286
[ 65.897787] RAX: 0000000000000000 RBX: ffff88800f063e40 RCX: 0000000000000000
[ 65.898744] RDX: ffff88800ddc1b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 65.899739] RBP: ffff88800f063e54 R08: 0000000000000001 R09: 0000000000000000
[ 65.900693] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 65.901672] R13: ffffffff84e223a0 R14: ffff88800f063e48 R15: ffffffff84daf020
[ 65.902635] FS: 000055555727c400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 65.903714] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 65.904535] CR2: 00007feb7b9096f4 CR3: 000000000f94a000 CR4: 0000000000350ef0
[ 65.905538] Call Trace:
[ 65.905889]
[ 65.906245] nf_ct_net_init+0x224/0x3d0
[ 65.906809] ? __pfx_nf_ct_net_init+0x10/0x10
[ 65.907451] ops_init+0xbb/0x6b0
[ 65.907932] setup_net+0x3d9/0x990
[ 65.908487] ? down_read_killable+0x1d7/0x4e0
[ 65.909174] ? __pfx_setup_net+0x10/0x10
[ 65.909756] ? copy_net_ns+0x17c/0x770
[ 65.910372] copy_net_ns+0x321/0x770
[ 65.910929] create_new_namespaces+0x3f6/0xb30
[ 65.911634] unshare_nsproxy_namespaces+0xc1/0x200
[ 65.912383] ksys_unshare+0x44d/0x8e0
[ 65.912951] ? __pfx_ksys_unshare+0x10/0x10
[ 65.913634] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 65.914505] __x64_sys_unshare+0x31/0x40
[ 65.915141] do_syscall_64+0x3f/0x90
[ 65.915683] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 65.916447] RIP: 0033:0x7fde74d350d7
[ 65.916976] 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
[ 65.919483] RSP: 002b:00007ffc80645808 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 65.920585] RAX: ffffffffffffffda RBX: 00007ffc80645e48 RCX: 00007fde74d350d7
[ 65.921616] RDX: 00007fde74d9f41f RSI: 00007ffc806457a0 RDI: 0000000040000000
[ 65.922631] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc806455b0
[ 65.923650] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fde74e47bf0
[ 65.924659] R13: 00007ffc806458e0 R14: 0000000000000000 R15: 00000000000000f8
[ 65.925710]
[ 65.926053] irq event stamp: 10403
[ 65.926580] hardirqs last enabled at (10415): [] __up_console_sem+0x78/0x80
[ 65.927812] hardirqs last disabled at (10426): [] __up_console_sem+0x5d/0x80
[ 65.929063] softirqs last enabled at (10254): [] irq_exit_rcu+0x93/0xc0
[ 65.930276] softirqs last disabled at (10245): [] irq_exit_rcu+0x93/0xc0
[ 65.931461] ---[ end trace 0000000000000000 ]---
executing program
[ 67.451020] Bluetooth: hci0: command 0x0409 tx timeout
[ 69.498385] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 71.546155] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 73.594390] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
15:51:48 Registers:
info registers vcpu 0
RAX=0000000000000049 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff888016fb75f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000049 R11=0000000000000001
R12=0000000000000049 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 000055555727c400 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=00007feb7b9096f4 CR3=000000000f94a000 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=000000000004e08d RBX=0000000000000001 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffff888008dcfe68
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffff110011b9fd2 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844c599f 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=00007f1494ced518 CR3=0000000016466000 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=2038353a31353a35312036312079614d XMM01=5d3331373838372e35362020205b203a
XMM02=74656e20746120393532203a44495020 XMM03=735f74656e5f72657473696765722035
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120393532203a4449
XMM06=57205d3331373838372e35362020205b XMM07=79732038353a31353a35312036312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000