Warning: Permanently added '[localhost]:60857' (ECDSA) to the list of known hosts.
2023/05/17 06:30:12 fuzzer started
2023/05/17 06:30:13 dialing manager at localhost:35573
2023/05/17 06:30:13 checking machine...
2023/05/17 06:30:13 checking revisions...
syzkaller login: [ 100.228230] kmemleak: Automatic memory scanning thread ended
2023/05/17 06:30:13 testing simple program...
[ 100.300595] cgroup: Unknown subsys name 'net'
[ 100.402704] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 113.227171] audit: type=1400 audit(1684305026.297:6): 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
[ 114.339924] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 114.344079] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 114.346685] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 114.355503] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 114.357153] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 114.359601] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 114.747423] ------------[ cut here ]------------
[ 114.748164] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 114.750437] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 114.751629] Modules linked in:
[ 114.752061] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 114.756960] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 114.757967] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 114.758661] 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
[ 114.760820] RSP: 0018:ffff88801f07fc00 EFLAGS: 00010282
[ 114.761518] RAX: 0000000000000000 RBX: ffff888015bdc840 RCX: 0000000000000000
[ 114.762423] RDX: ffff888019f93680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 114.763327] RBP: ffff888015bdc854 R08: 0000000000000001 R09: 0000000000000000
[ 114.764190] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 114.765085] R13: ffffffff84e223a0 R14: ffff888015bdc848 R15: ffffffff84d73340
[ 114.766005] FS: 0000555555aed400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 114.767029] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 114.767771] CR2: 00007f28015396f4 CR3: 0000000015810000 CR4: 0000000000350ef0
[ 114.768657] Call Trace:
[ 114.768982]
[ 114.769316] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 114.769928] ipv4_frags_init_net+0x269/0x440
[ 114.770541] ops_init+0xbb/0x6b0
[ 114.770982] setup_net+0x3d9/0x990
[ 114.771470] ? down_read_killable+0x1d7/0x4e0
[ 114.772035] ? __pfx_setup_net+0x10/0x10
[ 114.772574] ? copy_net_ns+0x17c/0x770
[ 114.773078] copy_net_ns+0x321/0x770
[ 114.773579] create_new_namespaces+0x3f6/0xb30
[ 114.774181] unshare_nsproxy_namespaces+0xc1/0x200
[ 114.774832] ksys_unshare+0x44d/0x8e0
[ 114.775356] ? __pfx_ksys_unshare+0x10/0x10
[ 114.775897] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 114.776660] __x64_sys_unshare+0x31/0x40
[ 114.777190] do_syscall_64+0x3f/0x90
[ 114.777692] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 114.778389] RIP: 0033:0x7ff31b0200d7
[ 114.778864] 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
[ 114.781038] RSP: 002b:00007ffe7efe9cc8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 114.781986] RAX: ffffffffffffffda RBX: 00007ffe7efea308 RCX: 00007ff31b0200d7
[ 114.782896] RDX: 00007ff31b08a41f RSI: 00007ffe7efe9c60 RDI: 0000000040000000
[ 114.783779] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe7efe9a70
[ 114.784674] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ff31b132bf0
[ 114.785559] R13: 00007ffe7efe9da0 R14: 0000000000000000 R15: 00000000000000f8
[ 114.786482]
[ 114.786789] irq event stamp: 8315
[ 114.787212] hardirqs last enabled at (8325): [] __up_console_sem+0x78/0x80
[ 114.788285] hardirqs last disabled at (8338): [] __up_console_sem+0x5d/0x80
[ 114.789347] softirqs last enabled at (8166): [] irq_exit_rcu+0x93/0xc0
[ 114.790409] softirqs last disabled at (8161): [] irq_exit_rcu+0x93/0xc0
[ 114.791438] ---[ end trace 0000000000000000 ]---
[ 114.796664] ------------[ cut here ]------------
[ 114.797287] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 114.798958] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 114.800017] Modules linked in:
[ 114.800467] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 114.801622] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 114.802661] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 114.803331] 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
[ 114.805509] RSP: 0018:ffff88801f07fc00 EFLAGS: 00010282
[ 114.806163] RAX: 0000000000000000 RBX: ffff88800cb2a240 RCX: 0000000000000000
[ 114.807072] RDX: ffff888019f93680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 114.807960] RBP: ffff88800cb2a254 R08: 0000000000000001 R09: 0000000000000000
[ 114.808858] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 114.809738] R13: ffffffff84e223a0 R14: ffff88800cb2a248 R15: ffffffff84da62e0
[ 114.810641] FS: 0000555555aed400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 114.811636] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 114.812378] CR2: 00007f28015396f4 CR3: 0000000015810000 CR4: 0000000000350ef0
[ 114.813237] Call Trace:
[ 114.813590]
[ 114.813887] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 114.814534] ipv6_frags_init_net+0x206/0x3c0
[ 114.815096] ops_init+0xbb/0x6b0
[ 114.815568] setup_net+0x3d9/0x990
[ 114.816027] ? down_read_killable+0x1d7/0x4e0
[ 114.816621] ? __pfx_setup_net+0x10/0x10
[ 114.817130] ? copy_net_ns+0x17c/0x770
[ 114.817669] copy_net_ns+0x321/0x770
[ 114.818159] create_new_namespaces+0x3f6/0xb30
[ 114.818805] unshare_nsproxy_namespaces+0xc1/0x200
[ 114.819454] ksys_unshare+0x44d/0x8e0
[ 114.819945] ? __pfx_ksys_unshare+0x10/0x10
[ 114.820527] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 114.821238] __x64_sys_unshare+0x31/0x40
[ 114.821787] do_syscall_64+0x3f/0x90
[ 114.822299] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 114.822940] RIP: 0033:0x7ff31b0200d7
[ 114.823438] 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
[ 114.825597] RSP: 002b:00007ffe7efe9cc8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 114.826556] RAX: ffffffffffffffda RBX: 00007ffe7efea308 RCX: 00007ff31b0200d7
[ 114.827444] RDX: 00007ff31b08a41f RSI: 00007ffe7efe9c60 RDI: 0000000040000000
[ 114.828328] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe7efe9a70
[ 114.829190] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ff31b132bf0
[ 114.830069] R13: 00007ffe7efe9da0 R14: 0000000000000000 R15: 00000000000000f8
[ 114.830993]
[ 114.831331] irq event stamp: 10053
[ 114.831764] hardirqs last enabled at (10063): [] __up_console_sem+0x78/0x80
[ 114.832826] hardirqs last disabled at (10074): [] __up_console_sem+0x5d/0x80
[ 114.833902] softirqs last enabled at (8920): [] netlink_insert+0x187/0x1820
[ 114.834991] softirqs last disabled at (8918): [] release_sock+0x1f/0x1b0
[ 114.836020] ---[ end trace 0000000000000000 ]---
[ 114.837461] ------------[ cut here ]------------
[ 114.838037] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 114.840026] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 114.841093] Modules linked in:
[ 114.841556] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 114.842724] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 114.843738] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 114.844404] 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
[ 114.846559] RSP: 0018:ffff88801f07fbf0 EFLAGS: 00010286
[ 114.847206] RAX: 0000000000000000 RBX: ffff88800c7ac440 RCX: 0000000000000000
[ 114.848101] RDX: ffff888019f93680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 114.848993] RBP: ffff88800c7ac454 R08: 0000000000000001 R09: 0000000000000000
[ 114.849895] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 114.850794] R13: ffffffff84e223a0 R14: ffff88800c7ac448 R15: ffffffff84daf020
[ 114.851693] FS: 0000555555aed400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 114.852682] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 114.853423] CR2: 00007f28015396f4 CR3: 0000000015810000 CR4: 0000000000350ef0
[ 114.854329] Call Trace:
[ 114.854654]
[ 114.854959] nf_ct_net_init+0x224/0x3d0
[ 114.855507] ? __pfx_nf_ct_net_init+0x10/0x10
[ 114.856082] ops_init+0xbb/0x6b0
[ 114.856564] setup_net+0x3d9/0x990
[ 114.857020] ? down_read_killable+0x1d7/0x4e0
[ 114.857611] ? __pfx_setup_net+0x10/0x10
[ 114.858120] ? copy_net_ns+0x17c/0x770
[ 114.858677] copy_net_ns+0x321/0x770
[ 114.859155] create_new_namespaces+0x3f6/0xb30
[ 114.859772] unshare_nsproxy_namespaces+0xc1/0x200
[ 114.860412] ksys_unshare+0x44d/0x8e0
[ 114.860901] ? __pfx_ksys_unshare+0x10/0x10
[ 114.861475] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 114.862193] __x64_sys_unshare+0x31/0x40
[ 114.862738] do_syscall_64+0x3f/0x90
[ 114.863216] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 114.863874] RIP: 0033:0x7ff31b0200d7
[ 114.864376] 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
[ 114.866566] RSP: 002b:00007ffe7efe9cc8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 114.867517] RAX: ffffffffffffffda RBX: 00007ffe7efea308 RCX: 00007ff31b0200d7
[ 114.868409] RDX: 00007ff31b08a41f RSI: 00007ffe7efe9c60 RDI: 0000000040000000
[ 114.869301] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe7efe9a70
[ 114.870174] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ff31b132bf0
[ 114.871067] R13: 00007ffe7efe9da0 R14: 0000000000000000 R15: 00000000000000f8
[ 114.871980]
[ 114.872305] irq event stamp: 10835
[ 114.872737] hardirqs last enabled at (10845): [] __up_console_sem+0x78/0x80
[ 114.873800] hardirqs last disabled at (10856): [] __up_console_sem+0x5d/0x80
[ 114.874871] softirqs last enabled at (10436): [] irq_exit_rcu+0x93/0xc0
[ 114.875904] softirqs last disabled at (10427): [] irq_exit_rcu+0x93/0xc0
[ 114.876939] ---[ end trace 0000000000000000 ]---
executing program
[ 116.416113] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 118.463328] Bluetooth: hci0: command 0x041b tx timeout
[ 120.511343] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 122.559360] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
06:29:23 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801f07f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 0000555555aed400 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=00007f28015396f4 CR3=0000000015810000 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=000000000008980f 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=00007efe77626000 CR3=000000000c77e000 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=2037323a30333a36302037312079614d XMM01=5d3733343035372e34313120205b203a
XMM02=74656e20746120303632203a44495020 XMM03=735f74656e5f72657473696765722035
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120303632203a4449
XMM06=57205d3733343035372e34313120205b XMM07=79732037323a30333a36302037312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000