Warning: Permanently added '[localhost]:39037' (ECDSA) to the list of known hosts.
2023/05/16 20:57:56 fuzzer started
2023/05/16 20:57:56 dialing manager at localhost:35573
2023/05/16 20:57:56 checking machine...
2023/05/16 20:57:56 checking revisions...
syzkaller login: [ 37.382175] kmemleak: Automatic memory scanning thread ended
2023/05/16 20:57:56 testing simple program...
[ 37.454876] cgroup: Unknown subsys name 'net'
[ 37.542472] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 50.959698] audit: type=1400 audit(1684270690.387:6): 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
[ 52.078529] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.080633] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.083116] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.087288] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.089891] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.091718] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 52.485871] ------------[ cut here ]------------
[ 52.486678] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 52.488630] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.490086] Modules linked in:
[ 52.490812] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.495763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.496803] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.497529] 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
[ 52.499775] RSP: 0018:ffff888019d9fc00 EFLAGS: 00010282
[ 52.500486] RAX: 0000000000000000 RBX: ffff88800ddd3440 RCX: 0000000000000000
[ 52.501349] RDX: ffff8880159351c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.502247] RBP: ffff88800ddd3454 R08: 0000000000000001 R09: 0000000000000000
[ 52.503176] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 52.504096] R13: ffffffff84e223a0 R14: ffff88800ddd3448 R15: ffffffff84d73340
[ 52.504988] FS: 0000555555641400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.505999] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.506746] CR2: 00007f91fbf4c6f4 CR3: 00000000169c8000 CR4: 0000000000350ee0
[ 52.507670] Call Trace:
[ 52.508015]
[ 52.508321] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 52.508984] ipv4_frags_init_net+0x269/0x440
[ 52.509590] ops_init+0xbb/0x6b0
[ 52.510043] setup_net+0x3d9/0x990
[ 52.510535] ? down_read_killable+0x1d7/0x4e0
[ 52.511109] ? __pfx_setup_net+0x10/0x10
[ 52.511690] ? copy_net_ns+0x17c/0x770
[ 52.512222] copy_net_ns+0x321/0x770
[ 52.512754] create_new_namespaces+0x3f6/0xb30
[ 52.513352] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.514007] ksys_unshare+0x44d/0x8e0
[ 52.514535] ? __pfx_ksys_unshare+0x10/0x10
[ 52.515088] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.515850] __x64_sys_unshare+0x31/0x40
[ 52.516378] do_syscall_64+0x3f/0x90
[ 52.516886] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.517614] RIP: 0033:0x7f1170a110d7
[ 52.518090] 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
[ 52.520351] RSP: 002b:00007ffdc75c7e28 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.521311] RAX: ffffffffffffffda RBX: 00007ffdc75c8468 RCX: 00007f1170a110d7
[ 52.522220] RDX: 00007f1170a7b41f RSI: 00007ffdc75c7dc0 RDI: 0000000040000000
[ 52.523124] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdc75c7bd0
[ 52.524037] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f1170b23bf0
[ 52.524945] R13: 00007ffdc75c7f00 R14: 0000000000000000 R15: 00000000000000f8
[ 52.525854]
[ 52.526163] irq event stamp: 9033
[ 52.526625] hardirqs last enabled at (9045): [] __up_console_sem+0x78/0x80
[ 52.527704] hardirqs last disabled at (9056): [] __up_console_sem+0x5d/0x80
[ 52.528773] softirqs last enabled at (8594): [] irq_exit_rcu+0x93/0xc0
[ 52.529817] softirqs last disabled at (8587): [] irq_exit_rcu+0x93/0xc0
[ 52.530852] ---[ end trace 0000000000000000 ]---
[ 52.536614] ------------[ cut here ]------------
[ 52.537209] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 52.538871] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.539988] Modules linked in:
[ 52.540414] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.541640] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.542670] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.543340] 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
[ 52.545598] RSP: 0018:ffff888019d9fc00 EFLAGS: 00010282
[ 52.546281] RAX: 0000000000000000 RBX: ffff88800ea26440 RCX: 0000000000000000
[ 52.547199] RDX: ffff8880159351c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.548132] RBP: ffff88800ea26454 R08: 0000000000000001 R09: 0000000000000000
[ 52.549049] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.549967] R13: ffffffff84e223a0 R14: ffff88800ea26448 R15: ffffffff84da62e0
[ 52.550877] FS: 0000555555641400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.551890] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.552646] CR2: 00007f91fbf4c6f4 CR3: 00000000169c8000 CR4: 0000000000350ee0
[ 52.553544] Call Trace:
[ 52.553880]
[ 52.554181] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 52.554843] ipv6_frags_init_net+0x206/0x3c0
[ 52.555422] ops_init+0xbb/0x6b0
[ 52.555923] setup_net+0x3d9/0x990
[ 52.556394] ? down_read_killable+0x1d7/0x4e0
[ 52.557004] ? __pfx_setup_net+0x10/0x10
[ 52.557545] ? copy_net_ns+0x17c/0x770
[ 52.558070] copy_net_ns+0x321/0x770
[ 52.558587] create_new_namespaces+0x3f6/0xb30
[ 52.559185] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.559858] ksys_unshare+0x44d/0x8e0
[ 52.560368] ? __pfx_ksys_unshare+0x10/0x10
[ 52.560935] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.561701] __x64_sys_unshare+0x31/0x40
[ 52.562228] do_syscall_64+0x3f/0x90
[ 52.562750] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.563423] RIP: 0033:0x7f1170a110d7
[ 52.563940] 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
[ 52.566143] RSP: 002b:00007ffdc75c7e28 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.567109] RAX: ffffffffffffffda RBX: 00007ffdc75c8468 RCX: 00007f1170a110d7
[ 52.568035] RDX: 00007f1170a7b41f RSI: 00007ffdc75c7dc0 RDI: 0000000040000000
[ 52.568940] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdc75c7bd0
[ 52.569863] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f1170b23bf0
[ 52.570766] R13: 00007ffdc75c7f00 R14: 0000000000000000 R15: 00000000000000f8
[ 52.571716]
[ 52.572021] irq event stamp: 10833
[ 52.572489] hardirqs last enabled at (10845): [] __up_console_sem+0x78/0x80
[ 52.573581] hardirqs last disabled at (10856): [] __up_console_sem+0x5d/0x80
[ 52.574662] softirqs last enabled at (10794): [] irq_exit_rcu+0x93/0xc0
[ 52.575728] softirqs last disabled at (10785): [] irq_exit_rcu+0x93/0xc0
[ 52.576806] ---[ end trace 0000000000000000 ]---
[ 52.578122] ------------[ cut here ]------------
[ 52.578729] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 52.580680] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.581746] Modules linked in:
[ 52.582160] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.583340] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.584381] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.585075] 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
[ 52.587299] RSP: 0018:ffff888019d9fbf0 EFLAGS: 00010286
[ 52.588008] RAX: 0000000000000000 RBX: ffff88800ea27040 RCX: 0000000000000000
[ 52.588906] RDX: ffff8880159351c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.589805] RBP: ffff88800ea27054 R08: 0000000000000001 R09: 0000000000000000
[ 52.590707] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.591637] R13: ffffffff84e223a0 R14: ffff88800ea27048 R15: ffffffff84daf020
[ 52.592538] FS: 0000555555641400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.593554] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.594286] CR2: 00007f91fbf4c6f4 CR3: 00000000169c8000 CR4: 0000000000350ee0
[ 52.595193] Call Trace:
[ 52.595568]
[ 52.595870] nf_ct_net_init+0x224/0x3d0
[ 52.596394] ? __pfx_nf_ct_net_init+0x10/0x10
[ 52.597006] ops_init+0xbb/0x6b0
[ 52.597484] setup_net+0x3d9/0x990
[ 52.597940] ? down_read_killable+0x1d7/0x4e0
[ 52.598548] ? __pfx_setup_net+0x10/0x10
[ 52.599063] ? copy_net_ns+0x17c/0x770
[ 52.599633] copy_net_ns+0x321/0x770
[ 52.600126] create_new_namespaces+0x3f6/0xb30
[ 52.600749] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.601387] ksys_unshare+0x44d/0x8e0
[ 52.601907] ? __pfx_ksys_unshare+0x10/0x10
[ 52.602496] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.603217] __x64_sys_unshare+0x31/0x40
[ 52.603792] do_syscall_64+0x3f/0x90
[ 52.604276] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.604958] RIP: 0033:0x7f1170a110d7
[ 52.605465] 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
[ 52.607683] RSP: 002b:00007ffdc75c7e28 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.608644] RAX: ffffffffffffffda RBX: 00007ffdc75c8468 RCX: 00007f1170a110d7
[ 52.609544] RDX: 00007f1170a7b41f RSI: 00007ffdc75c7dc0 RDI: 0000000040000000
[ 52.610415] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdc75c7bd0
[ 52.611319] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f1170b23bf0
[ 52.612244] R13: 00007ffdc75c7f00 R14: 0000000000000000 R15: 00000000000000f8
[ 52.613186]
[ 52.613522] irq event stamp: 11583
[ 52.613962] hardirqs last enabled at (11593): [] __up_console_sem+0x78/0x80
[ 52.615050] hardirqs last disabled at (11604): [] __up_console_sem+0x5d/0x80
[ 52.616153] softirqs last enabled at (11444): [] irq_exit_rcu+0x93/0xc0
[ 52.617219] softirqs last disabled at (11439): [] irq_exit_rcu+0x93/0xc0
[ 52.618279] ---[ end trace 0000000000000000 ]---
[ 54.162102] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 56.209888] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 58.257604] Bluetooth: hci0: command 0x040f tx timeout
[ 60.307690] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
20:58:10 Registers:
info registers vcpu 0
RAX=000000000002eb1b RBX=0000000000000000 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffffffff0a80fc7 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 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=00007fa89d795a80 CR3=0000000015bb4000 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=9cd33cb1f27aaa8e7c4b34933f30d558
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=7e06bd3617991fa2000000000013c780 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=bbb1bfb3927e4b4100000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000020000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000074 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff888019d9f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000074 R11=0000000000000001
R12=0000000000000074 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 0000555555641400 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=00007f91fbf4c6f4 CR3=00000000169c8000 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