Warning: Permanently added '[localhost]:51567' (ECDSA) to the list of known hosts.
2023/05/18 09:25:09 fuzzer started
2023/05/18 09:25:09 dialing manager at localhost:44319
2023/05/18 09:25:10 checking machine...
2023/05/18 09:25:10 checking revisions...
syzkaller login: [ 35.240562] kmemleak: Automatic memory scanning thread ended
2023/05/18 09:25:10 testing simple program...
[ 35.296094] cgroup: Unknown subsys name 'net'
[ 35.384724] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 48.006816] audit: type=1400 audit(1684401922.875:6): 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
[ 49.105616] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 49.106884] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 49.108425] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 49.110845] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 49.112633] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 49.113848] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 49.397724] ------------[ cut here ]------------
[ 49.398195] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 49.399193] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.399918] Modules linked in:
[ 49.400217] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 49.401483] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.403953] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.404427] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 49.405885] RSP: 0018:ffff888019b57c00 EFLAGS: 00010282
[ 49.406339] RAX: 0000000000000000 RBX: ffff888014576040 RCX: 0000000000000000
[ 49.406905] RDX: ffff888019e99b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 49.407483] RBP: ffff888014576054 R08: 0000000000000001 R09: 0000000000000000
[ 49.408133] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 49.408699] R13: ffffffff84e23fe0 R14: ffff888014576048 R15: ffffffff84d74dc0
[ 49.409288] FS: 00005555570c8400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 49.409925] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.410413] CR2: 00007f63aad716f4 CR3: 000000000ca62000 CR4: 0000000000350ee0
[ 49.411001] Call Trace:
[ 49.411247]
[ 49.411446] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 49.411884] ipv4_frags_init_net+0x269/0x440
[ 49.412283] ops_init+0xbb/0x6b0
[ 49.412567] setup_net+0x3d9/0x990
[ 49.412840] ? down_read_killable+0x1d7/0x4e0
[ 49.413205] ? __pfx_setup_net+0x10/0x10
[ 49.413527] ? copy_net_ns+0x17c/0x770
[ 49.413832] copy_net_ns+0x321/0x770
[ 49.414141] create_new_namespaces+0x3f6/0xb30
[ 49.414506] unshare_nsproxy_namespaces+0xc1/0x200
[ 49.414903] ksys_unshare+0x44d/0x8e0
[ 49.415234] ? __pfx_ksys_unshare+0x10/0x10
[ 49.415574] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 49.416101] __x64_sys_unshare+0x31/0x40
[ 49.416441] do_syscall_64+0x3f/0x90
[ 49.416781] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 49.417259] RIP: 0033:0x7fd2211bf0d7
[ 49.417588] 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
[ 49.419085] RSP: 002b:00007ffd26448038 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 49.419693] RAX: ffffffffffffffda RBX: 00007ffd26448678 RCX: 00007fd2211bf0d7
[ 49.420251] RDX: 00007fd22122941f RSI: 00007ffd26447fd0 RDI: 0000000040000000
[ 49.420784] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd26447de0
[ 49.421337] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fd2212d1bf0
[ 49.421866] R13: 00007ffd26448110 R14: 0000000000000000 R15: 00000000000000f8
[ 49.422434]
[ 49.422619] irq event stamp: 8133
[ 49.422881] hardirqs last enabled at (8143): [] __up_console_sem+0x78/0x80
[ 49.423623] hardirqs last disabled at (8154): [] __up_console_sem+0x5d/0x80
[ 49.424337] softirqs last enabled at (7700): [] irq_exit_rcu+0x93/0xc0
[ 49.425035] softirqs last disabled at (7695): [] irq_exit_rcu+0x93/0xc0
[ 49.425702] ---[ end trace 0000000000000000 ]---
[ 49.429696] ------------[ cut here ]------------
[ 49.430124] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 49.431145] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.431822] Modules linked in:
[ 49.432094] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 49.432793] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.433477] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.433930] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 49.435448] RSP: 0018:ffff888019b57c00 EFLAGS: 00010282
[ 49.435904] RAX: 0000000000000000 RBX: ffff88800edd1240 RCX: 0000000000000000
[ 49.436501] RDX: ffff888019e99b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 49.437059] RBP: ffff88800edd1254 R08: 0000000000000001 R09: 0000000000000000
[ 49.437643] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 49.438224] R13: ffffffff84e23fe0 R14: ffff88800edd1248 R15: ffffffff84da7d60
[ 49.438756] FS: 00005555570c8400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 49.439376] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.439846] CR2: 00007f63aad716f4 CR3: 000000000ca62000 CR4: 0000000000350ee0
[ 49.440406] Call Trace:
[ 49.440610]
[ 49.440800] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 49.441210] ipv6_frags_init_net+0x206/0x3c0
[ 49.441562] ops_init+0xbb/0x6b0
[ 49.441839] setup_net+0x3d9/0x990
[ 49.442133] ? down_read_killable+0x1d7/0x4e0
[ 49.442515] ? __pfx_setup_net+0x10/0x10
[ 49.442860] ? copy_net_ns+0x17c/0x770
[ 49.443231] copy_net_ns+0x321/0x770
[ 49.443561] create_new_namespaces+0x3f6/0xb30
[ 49.443966] unshare_nsproxy_namespaces+0xc1/0x200
[ 49.444397] ksys_unshare+0x44d/0x8e0
[ 49.444732] ? __pfx_ksys_unshare+0x10/0x10
[ 49.445119] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 49.445593] __x64_sys_unshare+0x31/0x40
[ 49.445936] do_syscall_64+0x3f/0x90
[ 49.446287] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 49.446715] RIP: 0033:0x7fd2211bf0d7
[ 49.447047] 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
[ 49.448545] RSP: 002b:00007ffd26448038 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 49.449127] RAX: ffffffffffffffda RBX: 00007ffd26448678 RCX: 00007fd2211bf0d7
[ 49.449666] RDX: 00007fd22122941f RSI: 00007ffd26447fd0 RDI: 0000000040000000
[ 49.450209] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd26447de0
[ 49.450738] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fd2212d1bf0
[ 49.451286] R13: 00007ffd26448110 R14: 0000000000000000 R15: 00000000000000f8
[ 49.451844]
[ 49.452067] irq event stamp: 9771
[ 49.452359] hardirqs last enabled at (9781): [] __up_console_sem+0x78/0x80
[ 49.453108] hardirqs last disabled at (9792): [] __up_console_sem+0x5d/0x80
[ 49.453823] softirqs last enabled at (8760): [] netlink_insert+0x187/0x1820
[ 49.454588] softirqs last disabled at (8758): [] release_sock+0x1f/0x1b0
[ 49.455283] ---[ end trace 0000000000000000 ]---
[ 49.456910] ------------[ cut here ]------------
[ 49.457387] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 49.458677] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.459448] Modules linked in:
[ 49.459754] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 49.460577] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.461292] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.461745] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 49.463359] RSP: 0018:ffff888019b57bf0 EFLAGS: 00010286
[ 49.463887] RAX: 0000000000000000 RBX: ffff88800edd0840 RCX: 0000000000000000
[ 49.464593] RDX: ffff888019e99b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 49.465240] RBP: ffff88800edd0854 R08: 0000000000000001 R09: 0000000000000000
[ 49.465852] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 49.466465] R13: ffffffff84e23fe0 R14: ffff88800edd0848 R15: ffffffff84db0aa0
[ 49.467067] FS: 00005555570c8400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 49.467707] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.468180] CR2: 00007f63aad716f4 CR3: 000000000ca62000 CR4: 0000000000350ee0
[ 49.468759] Call Trace:
[ 49.468967]
[ 49.469184] nf_ct_net_init+0x224/0x3d0
[ 49.469512] ? __pfx_nf_ct_net_init+0x10/0x10
[ 49.469870] ops_init+0xbb/0x6b0
[ 49.470179] setup_net+0x3d9/0x990
[ 49.470463] ? down_read_killable+0x1d7/0x4e0
[ 49.470816] ? __pfx_setup_net+0x10/0x10
[ 49.471164] ? copy_net_ns+0x17c/0x770
[ 49.471483] copy_net_ns+0x321/0x770
[ 49.471849] create_new_namespaces+0x3f6/0xb30
[ 49.472255] unshare_nsproxy_namespaces+0xc1/0x200
[ 49.472643] ksys_unshare+0x44d/0x8e0
[ 49.472959] ? __pfx_ksys_unshare+0x10/0x10
[ 49.473332] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 49.473819] __x64_sys_unshare+0x31/0x40
[ 49.474166] do_syscall_64+0x3f/0x90
[ 49.474473] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 49.474915] RIP: 0033:0x7fd2211bf0d7
[ 49.475267] 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
[ 49.476832] RSP: 002b:00007ffd26448038 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 49.477506] RAX: ffffffffffffffda RBX: 00007ffd26448678 RCX: 00007fd2211bf0d7
[ 49.478197] RDX: 00007fd22122941f RSI: 00007ffd26447fd0 RDI: 0000000040000000
[ 49.478883] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd26447de0
[ 49.479544] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fd2212d1bf0
[ 49.480199] R13: 00007ffd26448110 R14: 0000000000000000 R15: 00000000000000f8
[ 49.480806]
[ 49.481058] irq event stamp: 10551
[ 49.481362] hardirqs last enabled at (10561): [] __up_console_sem+0x78/0x80
[ 49.482114] hardirqs last disabled at (10572): [] __up_console_sem+0x5d/0x80
[ 49.482822] softirqs last enabled at (10178): [] irq_exit_rcu+0x93/0xc0
[ 49.483567] softirqs last disabled at (10169): [] irq_exit_rcu+0x93/0xc0
[ 49.484362] ---[ end trace 0000000000000000 ]---
executing program
[ 51.185750] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 53.233207] Bluetooth: hci0: command 0x041b tx timeout
[ 55.283327] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 57.329049] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
09:25:23 Registers:
info registers vcpu 0
RAX=0000000080000000 RBX=ffffffff85652520 RCX=0000000080000000 RDX=0000000000000000
RSI=ffffffff814c6251 RDI=ffff888016dc03f4 RBP=00007f86322f4c64 RSP=ffff888016dcf250
R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000000 R11=00000000000b6250
R12=00007f86322f4c64 R13=0000000000000000 R14=ffff888016dc0000 R15=0000000000000000
RIP=ffffffff814be651 RFL=00000293 [--S-A-C] 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 00007f8631a3b900 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=00007f8630e9bde0 CR3=0000000015d2a000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134
XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572
XMM04=6688d8aea1c847af000000000013b650 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=651a37445f4c16e600000000000ae988 XMM07=00000000000000000000000000000000
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000200000002000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000061 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff888019b57618
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000061 R11=0000000000000001
R12=0000000000000061 R13=ffffffff87f2dbc0 R14=0000000000000010 R15=ffffffff82507f70
RIP=ffffffff82507fdd 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 00005555570c8400 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=00007f63aad716f4 CR3=000000000ca62000 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