Warning: Permanently added '[localhost]:10144' (ECDSA) to the list of known hosts.
2023/05/16 13:56:37 fuzzer started
2023/05/16 13:56:37 dialing manager at localhost:35573
2023/05/16 13:56:37 checking machine...
2023/05/16 13:56:37 checking revisions...
syzkaller login: [ 50.448601] kmemleak: Automatic memory scanning thread ended
2023/05/16 13:56:37 testing simple program...
[ 50.512947] cgroup: Unknown subsys name 'net'
[ 50.648166] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 64.784962] audit: type=1400 audit(1684245411.912:6): 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
executing program
[ 65.908280] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 65.910686] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 65.912587] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 65.916846] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 65.918483] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 65.919744] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 66.308775] ------------[ cut here ]------------
[ 66.309504] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 66.312479] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 66.314025] Modules linked in:
[ 66.314564] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 66.316989] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 66.319485] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 66.320886] 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
[ 66.323882] RSP: 0018:ffff888016d5fc00 EFLAGS: 00010282
[ 66.324854] RAX: 0000000000000000 RBX: ffff88800fb91440 RCX: 0000000000000000
[ 66.326081] RDX: ffff888019ceb680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 66.327312] RBP: ffff88800fb91454 R08: 0000000000000001 R09: 0000000000000000
[ 66.328529] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 66.329859] R13: ffffffff84e223a0 R14: ffff88800fb91448 R15: ffffffff84d73340
[ 66.331100] FS: 000055555583f400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 66.332506] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 66.333530] CR2: 00007f3da17ad9d0 CR3: 000000000b84e000 CR4: 0000000000350ef0
[ 66.334744] Call Trace:
[ 66.335185]
[ 66.335596] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 66.336469] ipv4_frags_init_net+0x269/0x440
[ 66.337276] ops_init+0xbb/0x6b0
[ 66.337932] setup_net+0x3d9/0x990
[ 66.338558] ? down_read_killable+0x1d7/0x4e0
[ 66.339362] ? __pfx_setup_net+0x10/0x10
[ 66.340111] ? copy_net_ns+0x17c/0x770
[ 66.340867] copy_net_ns+0x321/0x770
[ 66.341522] create_new_namespaces+0x3f6/0xb30
[ 66.342389] unshare_nsproxy_namespaces+0xc1/0x200
[ 66.343272] ksys_unshare+0x44d/0x8e0
[ 66.343991] ? __pfx_ksys_unshare+0x10/0x10
[ 66.344789] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 66.345828] __x64_sys_unshare+0x31/0x40
[ 66.346539] do_syscall_64+0x3f/0x90
[ 66.347239] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 66.348185] RIP: 0033:0x7ff15a9300d7
[ 66.348867] 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
[ 66.351861] RSP: 002b:00007ffe86889128 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 66.353174] RAX: ffffffffffffffda RBX: 00007ffe86889768 RCX: 00007ff15a9300d7
[ 66.354379] RDX: 00007ff15a99a41f RSI: 00007ffe868890c0 RDI: 0000000040000000
[ 66.355589] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe86888ed0
[ 66.356598] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ff15aa42bf0
[ 66.357466] R13: 00007ffe86889200 R14: 0000000000000000 R15: 00000000000000f8
[ 66.358331]
[ 66.358627] irq event stamp: 7673
[ 66.359068] hardirqs last enabled at (7685): [] __up_console_sem+0x78/0x80
[ 66.360064] hardirqs last disabled at (7696): [] __up_console_sem+0x5d/0x80
[ 66.361060] softirqs last enabled at (7474): [] irq_exit_rcu+0x93/0xc0
[ 66.362021] softirqs last disabled at (7469): [] irq_exit_rcu+0x93/0xc0
[ 66.362976] ---[ end trace 0000000000000000 ]---
[ 66.372567] ------------[ cut here ]------------
[ 66.373331] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 66.375217] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 66.376292] Modules linked in:
[ 66.376837] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 66.378094] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 66.379200] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 66.379982] 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
[ 66.382271] RSP: 0018:ffff888016d5fc00 EFLAGS: 00010282
[ 66.383046] RAX: 0000000000000000 RBX: ffff888015b72840 RCX: 0000000000000000
[ 66.384035] RDX: ffff888019ceb680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 66.385018] RBP: ffff888015b72854 R08: 0000000000000001 R09: 0000000000000000
[ 66.386002] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 66.386993] R13: ffffffff84e223a0 R14: ffff888015b72848 R15: ffffffff84da62e0
[ 66.388027] FS: 000055555583f400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 66.389138] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 66.389974] CR2: 00007f3da18926a0 CR3: 000000000b84e000 CR4: 0000000000350ee0
[ 66.390951] Call Trace:
[ 66.391281]
[ 66.391583] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 66.392323] ipv6_frags_init_net+0x206/0x3c0
[ 66.392948] ops_init+0xbb/0x6b0
[ 66.393407] setup_net+0x3d9/0x990
[ 66.393899] ? down_read_killable+0x1d7/0x4e0
[ 66.394477] ? __pfx_setup_net+0x10/0x10
[ 66.395019] ? copy_net_ns+0x17c/0x770
[ 66.395538] copy_net_ns+0x321/0x770
[ 66.396062] create_new_namespaces+0x3f6/0xb30
[ 66.396688] unshare_nsproxy_namespaces+0xc1/0x200
[ 66.397306] ksys_unshare+0x44d/0x8e0
[ 66.397841] ? __pfx_ksys_unshare+0x10/0x10
[ 66.398393] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 66.399151] __x64_sys_unshare+0x31/0x40
[ 66.399711] do_syscall_64+0x3f/0x90
[ 66.400219] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 66.400921] RIP: 0033:0x7ff15a9300d7
[ 66.401393] 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
[ 66.403562] RSP: 002b:00007ffe86889128 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 66.404512] RAX: ffffffffffffffda RBX: 00007ffe86889768 RCX: 00007ff15a9300d7
[ 66.405399] RDX: 00007ff15a99a41f RSI: 00007ffe868890c0 RDI: 0000000040000000
[ 66.406280] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe86888ed0
[ 66.407172] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ff15aa42bf0
[ 66.408059] R13: 00007ffe86889200 R14: 0000000000000000 R15: 00000000000000f8
[ 66.408978]
[ 66.409284] irq event stamp: 11451
[ 66.409755] hardirqs last enabled at (11463): [] __up_console_sem+0x78/0x80
[ 66.410823] hardirqs last disabled at (11474): [] __up_console_sem+0x5d/0x80
[ 66.411892] softirqs last enabled at (11180): [] irq_exit_rcu+0x93/0xc0
[ 66.412954] softirqs last disabled at (11167): [] irq_exit_rcu+0x93/0xc0
[ 66.414009] ---[ end trace 0000000000000000 ]---
[ 66.415353] ------------[ cut here ]------------
[ 66.416017] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 66.418089] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 66.419151] Modules linked in:
[ 66.419563] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 66.420743] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 66.421763] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 66.422414] 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
[ 66.424602] RSP: 0018:ffff888016d5fbf0 EFLAGS: 00010286
[ 66.425277] RAX: 0000000000000000 RBX: ffff88800978be40 RCX: 0000000000000000
[ 66.426173] RDX: ffff888019ceb680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 66.427071] RBP: ffff88800978be54 R08: 0000000000000001 R09: 0000000000000000
[ 66.427986] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 66.428879] R13: ffffffff84e223a0 R14: ffff88800978be48 R15: ffffffff84daf020
[ 66.429778] FS: 000055555583f400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 66.430789] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 66.431506] CR2: 00007f3da18926a0 CR3: 000000000b84e000 CR4: 0000000000350ee0
[ 66.432446] Call Trace:
[ 66.432812]
[ 66.433116] nf_ct_net_init+0x224/0x3d0
[ 66.433628] ? __pfx_nf_ct_net_init+0x10/0x10
[ 66.434241] ops_init+0xbb/0x6b0
[ 66.434726] setup_net+0x3d9/0x990
[ 66.435183] ? down_read_killable+0x1d7/0x4e0
[ 66.435791] ? __pfx_setup_net+0x10/0x10
[ 66.436311] ? copy_net_ns+0x17c/0x770
[ 66.436851] copy_net_ns+0x321/0x770
[ 66.437334] create_new_namespaces+0x3f6/0xb30
[ 66.437953] unshare_nsproxy_namespaces+0xc1/0x200
[ 66.438578] ksys_unshare+0x44d/0x8e0
[ 66.439113] ? __pfx_ksys_unshare+0x10/0x10
[ 66.439698] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 66.440432] __x64_sys_unshare+0x31/0x40
[ 66.440988] do_syscall_64+0x3f/0x90
[ 66.441468] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 66.442135] RIP: 0033:0x7ff15a9300d7
[ 66.442600] 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
[ 66.444797] RSP: 002b:00007ffe86889128 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 66.445735] RAX: ffffffffffffffda RBX: 00007ffe86889768 RCX: 00007ff15a9300d7
[ 66.446592] RDX: 00007ff15a99a41f RSI: 00007ffe868890c0 RDI: 0000000040000000
[ 66.447488] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe86888ed0
[ 66.448381] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ff15aa42bf0
[ 66.449282] R13: 00007ffe86889200 R14: 0000000000000000 R15: 00000000000000f8
[ 66.450190]
[ 66.450495] irq event stamp: 12239
[ 66.450962] hardirqs last enabled at (12251): [] __up_console_sem+0x78/0x80
[ 66.452064] hardirqs last disabled at (12262): [] __up_console_sem+0x5d/0x80
[ 66.453142] softirqs last enabled at (11750): [] irq_exit_rcu+0x93/0xc0
[ 66.454204] softirqs last disabled at (11745): [] irq_exit_rcu+0x93/0xc0
[ 66.455275] ---[ end trace 0000000000000000 ]---
[ 67.994271] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 70.041732] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 72.089714] Bluetooth: hci0: command 0x040f tx timeout
[ 74.138774] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
13:56:38 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff888016d5f618
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 000055555583f400 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=00007f3da17ad9d0 CR3=000000000b84e000 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=0000000000026bd5 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=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=00007f3da1789240 CR3=000000000e5b8000 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=7c980c159e2394a7f648a44b785b4673
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=d35f14e95510c1f60000000000110a50 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=30a29dd7ec9e13ef00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00002000000000000000200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000