Warning: Permanently added '[localhost]:15182' (ECDSA) to the list of known hosts.
2023/05/17 02:11:25 fuzzer started
2023/05/17 02:11:25 dialing manager at localhost:35573
2023/05/17 02:11:25 checking machine...
2023/05/17 02:11:25 checking revisions...
syzkaller login: [ 36.123219] kmemleak: Automatic memory scanning thread ended
2023/05/17 02:11:25 testing simple program...
[ 36.194617] cgroup: Unknown subsys name 'net'
[ 36.286575] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 49.045361] audit: type=1400 audit(1684289498.716:6): 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
[ 50.182178] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 50.183926] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 50.185073] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 50.187520] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 50.189029] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 50.190231] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 50.580000] ------------[ cut here ]------------
[ 50.580656] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 50.582389] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 50.583477] Modules linked in:
[ 50.583914] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 50.588289] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.589467] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 50.590281] 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
[ 50.592537] RSP: 0018:ffff88800f5bfc00 EFLAGS: 00010282
[ 50.593229] RAX: 0000000000000000 RBX: ffff8880162f0440 RCX: 0000000000000000
[ 50.594113] RDX: ffff88801a10b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 50.595006] RBP: ffff8880162f0454 R08: 0000000000000001 R09: 0000000000000000
[ 50.595898] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 50.596754] R13: ffffffff84e223a0 R14: ffff8880162f0448 R15: ffffffff84d73340
[ 50.597653] FS: 00005555572c5400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 50.598667] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.599436] CR2: 00007fea51e4f6f4 CR3: 000000000e946000 CR4: 0000000000350ee0
[ 50.600331] Call Trace:
[ 50.600663]
[ 50.601005] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 50.601622] ipv4_frags_init_net+0x269/0x440
[ 50.602211] ops_init+0xbb/0x6b0
[ 50.602667] setup_net+0x3d9/0x990
[ 50.603182] ? down_read_killable+0x1d7/0x4e0
[ 50.603766] ? __pfx_setup_net+0x10/0x10
[ 50.604309] ? copy_net_ns+0x17c/0x770
[ 50.604822] copy_net_ns+0x321/0x770
[ 50.605342] create_new_namespaces+0x3f6/0xb30
[ 50.605957] unshare_nsproxy_namespaces+0xc1/0x200
[ 50.606585] ksys_unshare+0x44d/0x8e0
[ 50.607124] ? __pfx_ksys_unshare+0x10/0x10
[ 50.607674] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 50.608428] __x64_sys_unshare+0x31/0x40
[ 50.608988] do_syscall_64+0x3f/0x90
[ 50.609472] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 50.610147] RIP: 0033:0x7f0deec6e0d7
[ 50.610623] 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
[ 50.612851] RSP: 002b:00007ffe61025088 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 50.613773] RAX: ffffffffffffffda RBX: 00007ffe610256c8 RCX: 00007f0deec6e0d7
[ 50.614664] RDX: 00007f0deecd841f RSI: 00007ffe61025020 RDI: 0000000040000000
[ 50.615573] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe61024e30
[ 50.616467] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f0deed80bf0
[ 50.617351] R13: 00007ffe61025160 R14: 0000000000000000 R15: 00000000000000f8
[ 50.618282]
[ 50.618589] irq event stamp: 8523
[ 50.619079] hardirqs last enabled at (8535): [] __up_console_sem+0x78/0x80
[ 50.620190] hardirqs last disabled at (8546): [] __up_console_sem+0x5d/0x80
[ 50.621281] softirqs last enabled at (8508): [] irq_exit_rcu+0x93/0xc0
[ 50.622330] softirqs last disabled at (8499): [] irq_exit_rcu+0x93/0xc0
[ 50.623393] ---[ end trace 0000000000000000 ]---
[ 50.628563] ------------[ cut here ]------------
[ 50.629186] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 50.630828] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 50.631933] Modules linked in:
[ 50.632339] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 50.633502] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.634553] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 50.635258] 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
[ 50.637536] RSP: 0018:ffff88800f5bfc00 EFLAGS: 00010282
[ 50.638248] RAX: 0000000000000000 RBX: ffff88800c5df240 RCX: 0000000000000000
[ 50.639193] RDX: ffff88801a10b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 50.640123] RBP: ffff88800c5df254 R08: 0000000000000001 R09: 0000000000000000
[ 50.641040] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 50.641970] R13: ffffffff84e223a0 R14: ffff88800c5df248 R15: ffffffff84da62e0
[ 50.642899] FS: 00005555572c5400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 50.643938] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.644664] CR2: 00007fea51e4f6f4 CR3: 000000000e946000 CR4: 0000000000350ee0
[ 50.645586] Call Trace:
[ 50.645958]
[ 50.646264] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 50.646925] ipv6_frags_init_net+0x206/0x3c0
[ 50.647509] ops_init+0xbb/0x6b0
[ 50.647994] setup_net+0x3d9/0x990
[ 50.648468] ? down_read_killable+0x1d7/0x4e0
[ 50.649091] ? __pfx_setup_net+0x10/0x10
[ 50.649621] ? copy_net_ns+0x17c/0x770
[ 50.650163] copy_net_ns+0x321/0x770
[ 50.650660] create_new_namespaces+0x3f6/0xb30
[ 50.651314] unshare_nsproxy_namespaces+0xc1/0x200
[ 50.651987] ksys_unshare+0x44d/0x8e0
[ 50.652498] ? __pfx_ksys_unshare+0x10/0x10
[ 50.653094] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 50.653860] __x64_sys_unshare+0x31/0x40
[ 50.654404] do_syscall_64+0x3f/0x90
[ 50.654926] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 50.655597] RIP: 0033:0x7f0deec6e0d7
[ 50.656110] 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
[ 50.658384] RSP: 002b:00007ffe61025088 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 50.659381] RAX: ffffffffffffffda RBX: 00007ffe610256c8 RCX: 00007f0deec6e0d7
[ 50.660269] RDX: 00007f0deecd841f RSI: 00007ffe61025020 RDI: 0000000040000000
[ 50.661184] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe61024e30
[ 50.662086] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f0deed80bf0
[ 50.663016] R13: 00007ffe61025160 R14: 0000000000000000 R15: 00000000000000f8
[ 50.663934]
[ 50.664235] irq event stamp: 10383
[ 50.664668] hardirqs last enabled at (10393): [] __up_console_sem+0x78/0x80
[ 50.665740] hardirqs last disabled at (10404): [] __up_console_sem+0x5d/0x80
[ 50.666911] softirqs last enabled at (10418): [] irq_exit_rcu+0x93/0xc0
[ 50.667996] softirqs last disabled at (10413): [] irq_exit_rcu+0x93/0xc0
[ 50.669035] ---[ end trace 0000000000000000 ]---
[ 50.670475] ------------[ cut here ]------------
[ 50.671186] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 50.673173] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 50.674224] Modules linked in:
[ 50.674634] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 50.675810] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.676818] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 50.677498] 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
[ 50.679692] RSP: 0018:ffff88800f5bfbf0 EFLAGS: 00010286
[ 50.680390] RAX: 0000000000000000 RBX: ffff888009a0ae40 RCX: 0000000000000000
[ 50.681293] RDX: ffff88801a10b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 50.682187] RBP: ffff888009a0ae54 R08: 0000000000000001 R09: 0000000000000000
[ 50.683113] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 50.684012] R13: ffffffff84e223a0 R14: ffff888009a0ae48 R15: ffffffff84daf020
[ 50.684931] FS: 00005555572c5400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 50.685941] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.686662] CR2: 00007fea51e4f6f4 CR3: 000000000e946000 CR4: 0000000000350ee0
[ 50.687579] Call Trace:
[ 50.687937]
[ 50.688242] nf_ct_net_init+0x224/0x3d0
[ 50.688763] ? __pfx_nf_ct_net_init+0x10/0x10
[ 50.689371] ops_init+0xbb/0x6b0
[ 50.689877] setup_net+0x3d9/0x990
[ 50.690366] ? down_read_killable+0x1d7/0x4e0
[ 50.690993] ? __pfx_setup_net+0x10/0x10
[ 50.691506] ? copy_net_ns+0x17c/0x770
[ 50.692045] copy_net_ns+0x321/0x770
[ 50.692534] create_new_namespaces+0x3f6/0xb30
[ 50.693157] unshare_nsproxy_namespaces+0xc1/0x200
[ 50.693772] ksys_unshare+0x44d/0x8e0
[ 50.694296] ? __pfx_ksys_unshare+0x10/0x10
[ 50.694877] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 50.695596] __x64_sys_unshare+0x31/0x40
[ 50.696144] do_syscall_64+0x3f/0x90
[ 50.696614] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 50.697270] RIP: 0033:0x7f0deec6e0d7
[ 50.697732] 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
[ 50.699934] RSP: 002b:00007ffe61025088 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 50.700880] RAX: ffffffffffffffda RBX: 00007ffe610256c8 RCX: 00007f0deec6e0d7
[ 50.701742] RDX: 00007f0deecd841f RSI: 00007ffe61025020 RDI: 0000000040000000
[ 50.702630] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe61024e30
[ 50.703517] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f0deed80bf0
[ 50.704406] R13: 00007ffe61025160 R14: 0000000000000000 R15: 00000000000000f8
[ 50.705318]
[ 50.705620] irq event stamp: 11217
[ 50.706085] hardirqs last enabled at (11229): [] __up_console_sem+0x78/0x80
[ 50.707163] hardirqs last disabled at (11240): [] __up_console_sem+0x5d/0x80
[ 50.708233] softirqs last enabled at (11126): [] irq_exit_rcu+0x93/0xc0
[ 50.709270] softirqs last disabled at (11121): [] irq_exit_rcu+0x93/0xc0
[ 50.710314] ---[ end trace 0000000000000000 ]---
executing program
[ 52.202492] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 54.250524] Bluetooth: hci0: command 0x041b tx timeout
[ 56.297919] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 58.346932] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
02:11:40 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=0000564a660dced3 RCX=0000000000000004 RDX=0000000000000000
RSI=000000000000000d RDI=0000564a660dce00 RBP=0000564a644a5a50 RSP=00007f37ddd57a80
R8 =00007f37d80190b8 R9 =0000000000000000 R10=0000000000000009 R11=0000000000000000
R12=0000000000000004 R13=0000564a644a6004 R14=00007f37d8018eb0 R15=0000564a660dce30
RIP=0000564a6445f343 RFL=00000246 [---Z-P-] CPL=3 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0033 0000000000000000 ffffffff 00a0fb00 DPL=3 CS64 [-RA]
SS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007f37ddd58700 00000000 00000000
GS =0000 0000000000000000 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=00007f37d4037038 CR3=000000000ef8e000 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=4d205d3737343338352e30352020205b XMM01=6f4d205d3737343338352e3035202020
XMM02=79735f74656e5f726574736967657220 XMM03=2f74656e20746120393532203a444950
XMM04=000a273f3d6c616e696d726574203f3d XMM05=6c203833633078302063632064657463
XMM06=6f6f7465756c42205d3133323039312e XMM07=656c6c616b7a79732039333a31313a32
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000030 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88800f5bf5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000030 R11=0000000000000001
R12=0000000000000030 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 00005555572c5400 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=00007fea51e4f6f4 CR3=000000000e946000 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