[....] Starting enhanced syslogd: rsyslogd[ 17.396280] audit: type=1400 audit(1517351478.048:5): avc: denied { syslog } for pid=4010 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 22.539904] audit: type=1400 audit(1517351483.191:6): avc: denied { map } for pid=4150 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.214' (ECDSA) to the list of known hosts. 2018/01/30 22:31:29 fuzzer started [ 28.795228] audit: type=1400 audit(1517351489.446:7): avc: denied { map } for pid=4161 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/30 22:31:29 dialing manager at 10.128.0.26:33737 [ 32.493088] can: request_module (can-proto-0) failed. [ 32.502548] can: request_module (can-proto-0) failed. 2018/01/30 22:31:33 kcov=true, comps=true [ 33.061390] audit: type=1400 audit(1517351493.713:8): avc: denied { map } for pid=4161 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9022 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/30 22:31:36 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000b09000)=0x9, 0x8) r1 = syz_open_dev$mice(&(0x7f00007ab000)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000001000-0x58)={{0x3, 0x4}, 0x1, 0x9000000000000, 0x9, {0x6, 0x9d}, 0x10001, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0x3, 0x2, 0x80000000, 0x2, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x32, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) timer_gettime(r2, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000002000-0x4)=0x9) socket$kcm(0x29, 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000-0xc)={0x2000, 0x0}) r3 = syz_open_dev$sndpcmp(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x440001) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x6}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={r4, r5+30000000}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={r3, &(0x7f0000003000-0x1000)="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", &(0x7f0000003000)=""/111}, 0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000004000)={0x1, 0x0}) ioctl$KDENABIO(r1, 0x4b36) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000004000-0x1028)={r0, r3, 0x4, 0x800, &(0x7f0000004000)="f5d27da7bcfbeba0cea3464e28935891698266e55b4cd11e4837868705e5538df32f67609b5638e1879e84dc3723f0d3b4896a322a88aecb426c3e9ae5ea796f9a96a9569c6cdebc603e47608e128107cdbf50da4d13fa46f4508d593516b8b5a4144041925da8da2ddbc1afbe545ab600ffd1249a60b09ed70d9207ef5dd01eada81d4239603cc6469f9a82b8a5a2f7508de80aba17f57f329eccbc4d6eab02ecb8f6ae9dd65a925adb661a01185c2c43aacf924bbe367af5a7282aa3d52940456f01", 0x52ee, 0x7, 0x81bc, 0x5, 0x8, 0x4, 0x6, "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"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_hci(r6, 0x0, 0x3, &(0x7f0000003000)=""/75, &(0x7f0000005000-0x4)=0x4b) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000002000)={{0xff, 0x400}, 'port0\x00', 0xc0, 0x1000, 0x1, 0x80000001, 0x9, 0xee2, 0x5, 0x0, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r6, 0xc0505405, &(0x7f0000002000)={{0x3, 0x3, 0x5, 0x2, 0x5}, 0xffffffffffffffff, 0x7fffffff, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000005000-0x10)={0xe, &(0x7f0000006000)="474db3fe019880932c331439e850"}) 2018/01/30 22:31:36 executing program 3: mlock(&(0x7f00004fc000/0x12000)=nil, 0x12000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x400040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f0000001000)={0xf97cff8c, 0x8, 'SE Linux', "5da5229979c522576c8b0edf12fdd5f9d1322bc0fb33478de65a1fd4099b73acc9d55a33e1300bc1903531f3f234a98ed606db9dd0d33f61a63327767326df8a8e744d2abcc6ee44eb1715b6111f71c9c79121"}, 0x63) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000003000-0x1000)=""/4096) fcntl$setstatus(r0, 0x4, 0x42400) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000002000)=0x80000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000003000)={0xd7, 0xfffffffffffffff9, "ffeb230718a82fb2d24bd2021da7d3a039cb28df3d6a3e014d75729948357da5573cee0e0c2c18df868184f2f6aff290fcd1b4a1b415b0f9bb685d511edbdbc52878ee3625df604156616379823ee853f62874c465d0720124e4e42f688bff10ac3b23e05734411d67d46a072e668c5ad385be69a373f42e9465019a77a47e1362d5c51f6b13a688497182c7d5cfd3e6e659a38dae3127ac12a024cfbd8f00caa5ad67f5def959784e6c08e99241ebfa04bccaaa4597ba49f6580ebe7727e080abbf726d76c1093e10b022fdb215f4"}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000005000-0x400)={"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"}) r1 = semget(0x1, 0x1, 0x404) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000006000-0xbe)=""/190) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000006000)=0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000008000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000009000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x7, 0x8001, 0x0, 0x1, 0x100004, 0x104000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f000000a000)=0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000006000)={r2, 0x1, 0x1, 0x4, &(0x7f000000b000-0x4)=[0x0], 0x1}, 0x20) 2018/01/30 22:31:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000ff6000)={0x0, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xc) sendto$packet(r0, &(0x7f0000001000-0xec)="a62c70e060b1b0b6da6321e1c98a6935c5226f85e9baf05c000fea7827026792d98c134cc703a5bc215e6c09156328627a7e90dc967b98a16266d3da8e34805ec7854293a631791d79dc0901a78d5c3a9f84551896100bda0ec54be94456152f234af326a009cac91b939eb4b34ca027ce026f89ae31c73253dd14bbaaed8872993b46d0bcfa3fd4de6f484a7bcead01c9e6ee080a026c746322ba487cf2fd719833c8c6ee05e1ede4ace5f3502f25eb6a3993b5a71dada85d47816fbcd87e2247206a917fe6cfa33b758c3a4ac390e3e58b2ed1f352c2ead2e077665885b58d5753396fa66c8f8cf5d65438", 0xec, 0x4000, &(0x7f00003d6000-0x14)={0x11, 0x0, r1, 0x1, 0x3f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) r2 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0xc36, 0x200000) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) fallocate(r0, 0x1, 0x3, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000001000)=0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000002000-0x4)=0x800, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000001000)={0x4, @time={r3, r4+10000000}, 0xe14, {0x6, 0xff}, 0x103, 0x3, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000-0x98)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1f}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000)={0x80000001, 0x101, 0x200, 0x8f9, 0x0, 0x10001, 0xa10, 0xcc, r5}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000004000)=@get={0x1, &(0x7f0000004000)=""/180, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000006000-0x4)={0x7}, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000006000)={r2, &(0x7f0000006000)="", &(0x7f0000007000-0x23)=""/35}, 0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r6, r7, r8) 2018/01/30 22:31:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x50000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0x6, 0x2) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={0x0, 0x3, 0x30}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000003000-0x6)={r2, 0xa569}, &(0x7f0000002000)=0x6) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000002000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000001000)={{0x5, 0x7, 0x0, 0x0, "801b3d8600dfffdf88d8e892290d2f9421288859c92b9f9d4392dabd53fff1e4ef2fdc787edf080f69868269", 0x9}, 0x8000, [0x0, 0x80, 0x28, 0x5, 0x7, 0x80000000, 0x4, 0xffffffff, 0x3, 0x7a8, 0x68a38f3, 0x7, 0x7fff, 0x4, 0x3, 0x6, 0x4, 0x8, 0x9, 0xe4, 0xb62, 0x3, 0xf7b, 0x3f, 0x80000001, 0x0, 0x7, 0x7, 0x5, 0x5, 0x4, 0x7ff, 0x80, 0x536a3d1, 0x76d, 0x7, 0x1, 0xf4, 0x67a, 0x8, 0x7fffffff, 0x8001, 0x100000000, 0x1ff, 0x80000001, 0xffff, 0x0, 0x9, 0x401, 0x2, 0x200, 0x4, 0x5, 0x7, 0x101, 0x7, 0x2, 0x101, 0x758, 0xc0, 0x1000, 0x7, 0xffffffffffffaac5, 0x10001, 0x80000001, 0x0, 0x2bfb, 0x1c0000000000, 0x100000001, 0x2, 0x3, 0xffffffff, 0x9, 0x100000000, 0x6e33, 0x9b6, 0xff, 0x5, 0x4, 0x3, 0x401, 0x8, 0x2, 0x72e, 0x9, 0x1, 0x2, 0x54, 0x994, 0xb2a, 0x2, 0x5, 0x3f, 0x5, 0xc9, 0x9, 0x1, 0x100000000, 0x8, 0x3, 0x0, 0x3, 0xc5d5, 0x56d8, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x80, 0x2, 0x4, 0x20, 0x1000, 0x5, 0x2, 0x80000000, 0x9, 0x2f0d, 0x4, 0x3ff, 0x100000000, 0x800, 0x5, 0x5, 0x3ff, 0x2, 0x2], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd(r0, &(0x7f0000002000)={0x0}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000004000-0x2)=0x8001, 0x2) utime(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000-0x10)={0x5, 0x7}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000004000)={0x0, 0x3, 0x8000, 0x400c12aa, 0x5, 0x0, 0x7, 0x101, r3}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000)=0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x200000, 0x0) r4 = getpgid(0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r4, &(0x7f0000007000-0x60)=[{&(0x7f0000005000-0x73)=""/115, 0x73}, {&(0x7f0000007000-0xb9)=""/185, 0xb9}, {&(0x7f0000003000)=""/111, 0x6f}, {&(0x7f0000006000)=""/214, 0xd6}, {&(0x7f0000006000-0xd2)=""/210, 0xd2}, {&(0x7f0000004000)=""/4096, 0x1000}], 0x6, &(0x7f0000006000)=[{&(0x7f0000007000-0x63)=""/99, 0x63}, {&(0x7f0000007000-0xc0)=""/192, 0xc0}, {&(0x7f0000003000)=""/211, 0xd3}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000003000)=""/36, 0x24}, {&(0x7f0000002000-0xda)=""/218, 0xda}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/131, 0x83}], 0x8, 0x0) 2018/01/30 22:31:36 executing program 2: r0 = socket(0x15, 0xe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) r2 = syz_open_dev$admmidi(&(0x7f0000c9e000-0xe)='/dev/admmidi#\x00', 0x4, 0x141200) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00009b4000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00005a4000-0xe8)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r5 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x8000, 0x0) r7 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000067a000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f00005d0000-0x18)={0x4704, 0x20, 0x1, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x50000, 0x0) r12 = socket$key(0xf, 0x3, 0x2) r13 = socket$inet6_sctp(0xa, 0x1, 0x84) r14 = socket$can_bcm(0x1d, 0x2, 0x2) r15 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00001e8000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000537000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000c2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f000019a000)=0x0, &(0x7f000030a000)=0x0) r21 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008a6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = bpf$PROG_LOAD(0x5, &(0x7f0000db4000)={0xf, 0x7, &(0x7f0000649000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x9, 0x4, 0x7, 0x7, 0x74, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0x2, 0x7d, &(0x7f0000000000)=""/125, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r23 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000fef000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) getresgid(&(0x7f00009b8000)=0x0, &(0x7f00005dd000)=0x0, &(0x7f0000496000)=0x0) r26 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f7000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000469000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000015f000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000b1000-0x70)=[{&(0x7f0000000000)="f3980d1675a0d0845c941f3ddba5c35d5db08ee55ff08757e0a0086fb0ce16aaab67951cc89d9ac9c00825af3270fc500d280e3f8a87dd7264af40874e57014d73f22572233311870bf7ef746c96b39ce99f8e697c13858a92d1a8d898f89661e8ab93d8d3d54fd08ae1d313ab61c6bda70b67d9218534633fccf1b1ec2a6ce6e5f636eb06716d95d110687e8cbfe204f5ed6e496e58c167de74253dc7ab991cacf14f19299e296613427572faca6857eebc0ce5b6b6291cb4cee99edaadcf3eb54616a1fc1b621b72d795b3e82269df1912d545f36b412ea4a2c063", 0xdc}, {&(0x7f0000000000)="6dd111b0fbce9ecbc027f27b54b791cbc0ebf918404fa327404bccdf343a2558bbc42e9764c6c64b2514f65b5638d9e6e36911eed9ae8e816287", 0x3a}, {&(0x7f0000001000-0x9e)="4e4de051531b9125a1dd4a70cb710674e588b36ec960c43049d1eda2a0ed02784e1198f067c77376c76c48d2aad527b0f608f9a682e749ecdfa59239203e5d9828a0a373a876349a1290f1069e14b5c5e7ede923eedc96e966a3b8a4727751d3ced36045aa3feb1cf64c33d04158dd01364b244d516d34a26091a8fab7cb674d5a44d8506175e47330aa6c9f276de97a34d175eec5e67928c26c3dcecf3e", 0x9e}, {&(0x7f000006d000-0x49)="edad4b31fa854cab83d98bbf54552ae833ae700f0550a21463d80fb5f04dfac655890340321c12dd869f48d02a3150e1c04a55442d0a9b0ff7168a7bc0b15bd65070c3992fd987c6a7", 0x49}, {&(0x7f0000000000)="5bc24bc8c23c445b996a4a9ba65f4516f36bf637b3748a74395fc9513836248ab6e957552de15b388d39ccaaa805c4d72c470cf96d411a0c21acb57d704a893ca69a5d90fe5f9099a01049f9ce3c8ceaa007bdf7871a703c3ab176fbe320f6865131590867bcf2f230fa754fe3cb6f92547f40b67a30b327acde54a5e74e23dbfc6e8535c6c98e5bfc735890b0df4eaa3d4ac075a045296b89976e23611ae943e466b9de886afec27c1478c06580db1d7c09c699bbc9f94c4e11e27aa0d5", 0xbe}, {&(0x7f0000b4c000-0xb1)="c7cfd1655ec4189d35c6b52b3b3b201e1eb5e17d9a22b27de265ce98f542e8349ef85c029afb8603c466f46a47dd4230d973f36e931ddd84691155e417a017e3352679c34b8d55af46b8125bbc0705726347e32558b7322e1d32be0f3f5e29c9b0eaa2f4a32e17f9c295616171915cc8995324ccad1b5f80b4216139d084c325604c4811685a58ee8ce9b896a34401d431c157c5abb6ad966c9f32a7237053b2f597a5169cd3c36c52ec9a316ed6d7a44d", 0xb1}, {&(0x7f0000e68000)="fc6b7cc4c85422001ddf04e7c301a1c94dcb561d355fbccc6336f8ab8e35d72ea7497f40a6e74851bf31096280ebbba5a9d5cbbc8abb8cb78cddee789bfbefc91a292d854c6dc5416be55d83216db2f0c088344d6ea84ffb9cf1b3ebc8b291945af5", 0x62}], 0x7, &(0x7f0000467000-0x70)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x70, 0x0}, {&(0x7f00002a7000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000efb000-0x90)=[{&(0x7f0000bb0000-0x12)="ff77be17dc4ae9a80c2f8ad5338cbd8b23be", 0x12}, {&(0x7f0000001000-0x7a)="cb884127762fa7138188a0806a0d164c4501d0234d7eca3ca0a772055629f434583c27d6e877a017bbcd9187500eb6b924d2bc256d1ba5b8ecb2100cbe109544aa6b8d2cea3e6a0cf9f4dfc14481215f8d3648199045666f82714aa5be80d1b77d7a24ae05edeaa5f11697b4aa49e82d9881ad98da8a8daa649d", 0x7a}, {&(0x7f0000000000)="33ee6950291b126ed62ebc46b7c692a0d21c950228e2ce26634e3119bd12559400cc7fc3289346f5", 0x28}, {&(0x7f00009c5000)="a7c35969c4f0e7567aeafd710c6b174ef23a52ab29f3b7b98c83781c37fe076ff4842b1a124b144c45417d875f13f8b3ac8a095a62bec7afeede48f0657424115a716a93801a565453733e2af0223fd6e7e08c348c9daf5da2cff6221eed945018ed59811f4779a4a0a72b51094d520c63a6cb5a5f5eae5c2911d96882d343ec74da88ea4bfa03f3d56c5417d3bfdf3de43945a65ccfc0a67f91c0073fea5b88e8b10b", 0xa3}, {&(0x7f0000000000)="f02955bb2ed54d17e0df238609238fd712665c9b84a5e22d1608f4787d46b35152554f6c2b4bd85ee874dc534aad833d5242b05649342029234e113ba1cee95919444440f3239c818722abef23f48947f3e96a0374d2f781145904097fc97e1158838859bddda8a82c1a50acc206ff2a72e43347253448e5e13ce5d616b7a0bd543bf426fd6139c43bfb9b7eb6c826e638f104f6cac2de5a4171b9707c61cebdc01e194efdcdfb", 0xa7}, {&(0x7f0000933000-0x54)="dde0b4e2c36f5fb1114cfc2c458a9aad7d524ba32f12581289e2b19fe7a2be0b37024dae36b717b25b321ce2f9e1978fc5d681f6dd5f6064f1d08c2842f3c0787de8e81b4814cd9f67174a7df6192f23eeb28c5a", 0x54}, {&(0x7f0000001000-0x2a)="fea7804817ac86c64b8d6c1e20d0693db675ce82edf670cc0bf3b2249131983c2b18e8843ffd29d0b96d", 0x2a}, {&(0x7f0000b2b000-0x66)="28f8dd60aef72b95771d6aa9ab6ee86943fb442ce833e355e60c5c154358ae5139e8035ec609440b7d5a3da3d8384fda85e61c9c40942bbb87f9ed2d17456d2d4bd3745c5375027e4444b39805fc71ddacc2a00a192f6518c48007c9d866a9cb55b9a7f08ace", 0x66}, {&(0x7f0000000000)="c807186844fbdb9c6c9705ba3cfc24f75007130b7f4670a28da57818cec70a5cae6dd1bd7c634a1f7fdd45d771090530b38b744a88e921936ccdd91e831799f477349e116f2bd08f84ebf2f1839d", 0x4e}], 0x9, &(0x7f0000117000-0xc0)=[@rights={0x28, 0x1, 0x1, [r10, r11, r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r21, r22]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0xc0, 0x8000}], 0x2, 0x4000040) 2018/01/30 22:31:36 executing program 4: r0 = syz_open_dev$mouse(&(0x7f000008a000)='/dev/input/mouse#\x00', 0x2afc6df0, 0x400200) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000c6a000-0x18)={0x400, 0x7fffffff, 0x7ff, 0x40, 0x1, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000-0x78)={0x2, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x110, 0x40fc, 0x3, 0x7, 0x4, 0x0, 0x1000, 0xfffffffffffffffc, 0x7fff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000002000-0xed)={0xfffffffffffffffc, 0xe5, "1ca6cb1f79f3538f618e5082140dc01b719040e6667be8fac764df307e961e9040a491953e48eda790f3eff416da6aa3799d3292e93c06297b9d236f777a367dd4d49953b488a2a73b87bbb9b5e16cb71fc5e3a893a2d21001cfe2ac49136af9aee5b8ac4711b6fe93f3a42844b04052225d3241a10b74b23ac7673624f3f2ba653c19eb7aa69e08a093a29f7353e1d22ce10592bd667927bc3bd6e389bd501b3243ef27c6256a897aac56fea3e31fdae168cbe20c5512d6924dcbff60ae7937283354dcd3afe85633bef143200324b50dc916be76ba8b135a5b3025e717d7f4fa403439fb"}) r1 = memfd_create(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x3) r2 = getuid() setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0xc4a6, 0xffffffffffffffff, 0x800, 0x7fff}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) r4 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x0) setresgid(r3, r4, r5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000)={r1, &(0x7f0000004000-0xa2)="35908735caf9698b348cbf8f97b6dfd7818dd3ca04430ca7ba6de0133b0eb33f7b740a84ebc0bff9d7ee797e36d8a62d594386cc7cda5cc6fb8a97f60ef30b2a52f291fb45adcf264642bffdb54827dcdb1f74699955d7cd3b7f07177bc52df89fa766769b66037ee0dee7ba1ab3f3b149805079198c1b29a569824695da7bd0431c72dc8a6f0b77e83023267c9eb89fa93591b885fe2d2fccbc7e1268ebf175ef57"}, 0x10) socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000004000)='/dev/vcsa#\x00', 0x800, 0x18000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r6, &(0x7f0000003000-0x38)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)={0x12ec, 0x1, 0x0, 0x20, 0x2, 0x2, {0xa, 0x0, 0x8}, [@typed={0xc, 0x55, @pid=r7}, @typed={0xc, 0x76, @ipv4=@loopback=0x7f000001}, @generic="2e1c8133151c87c7756209757b2ba3fbe095748558f0636497d9294b050df7921f279bb94dd52fc88153af8a055fb264988b2eccd0b187a5eea8952a5adf3e86d8aa23520a8cb698ab5297d07c2a71b4011b9dcc1aa658324cd5050b67d05910d14f3c79", @typed={0xc, 0x7b, @u32=0x58}, @nested={0x10dc, 0x14, [@typed={0xc, 0x58, @uid=r2}, @generic="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", @generic="beb33d1b1e691dc56f2b778194418a4e120cdc0be540ce8ad23ba6fde1883ea64ddf092aba2be4dbc802b3c1b92bc19d7a4294cb9efedb0e765c874ab622fd4dcb87cd1c4f2e33754de41a0ef713f89a1f736e082df55090cb6440c769fb737f4e155be8ec56a423eb22bb6e2a3406793b7a83adaa63a91c20f90d4c849853f14539b5dcc599612556d92c2aa3f6a9541d29d3f55f7e69595185732079d4d90b9400ded3ac8d37bba38cc3ef826ab817e6869afd141d360ba114c7bb3de4baee30ad4346bf454da72f"]}, @generic="3ea7c140ea5565b907d30fb6717705db2ce5824ee153641ec39365ed37580a7b888786f49384b7911de0b4f33975e2413b74d5211437cfb3cb82e15aa383088425b7e0edac2d9b6f30518ce7fe2467b7630481b00644413eab28c1013f288adba619422e566ca7f543013b63cf162a590332a5f734516c7038dc2cbeee1bf9ca357815cdc75d333595ba513dd1ae8dd464b0dab4b3b4f45887e1129d0dba8fdb", @generic="9d8d74125d5acc7aa436be581abaee36a5bcf15126c9aab79fe37107ca51cf27d164b6c20d08cb2f29fcf6f75b08c8040a3d828479f5915ef61fec6342f5cf4fc75c3693e7dc7216b2a8bb3805649a2bca4c3bfb6a77ecb886521057ae8bde5c005cbc352b5d9fc447e633f070425d287d71bea52dfc99b4eb3477ff0588392417f6008aa1bfbf96d6d9ecf099922526fde6eed504a10d018a7435375f86fc9b2c650001fd16085e94311c60c565cb78d6f1836a0e01be36c4b8c4e4aa90d307d5a55561e433a5be7c5ca51a51972c903a"]}, 0x12ec}, 0x1, 0x0, 0x0, 0x40000}, 0x4000004) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r6, 0x541b, &(0x7f0000007000-0x4)=0x0) 2018/01/30 22:31:36 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="61febce82ae8aef7af756c4ea8ba1467"}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000)={@generic="979ccf820bbe21c52264516805661e04", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000001000)=@alg={0xe8, 0x10, 0x300, 0x0, 0x2, {{'rfc3686(cbc(aes-aesni))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x299}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000010}, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000004000)={0x0, 0x0}) sched_getscheduler(r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000005000)={0x9, 0x2}) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000006000)=0x14) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000007000-0x10)=@common=""/16, 0x10) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000007000)={[{0x6, 0x0, 0x5, 0x8000, 0x1, 0x5, 0x5, 0xffffffffffffd9b4, 0x3bac, 0xb2a, 0x1f, 0x80, 0x8885}, {0x100000000, 0x101, 0xfff, 0x81, 0x1, 0xffffffffffffffff, 0x0, 0xbb54, 0x0, 0x8, 0x8, 0x4, 0x2}, {0x100000000, 0x4, 0x3, 0x3, 0x10000, 0x1ff, 0x5, 0x20, 0x8001, 0x4d, 0x0, 0x8, 0x4}], 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000004000)={0x2, [0x9b4, 0x3]}, &(0x7f0000009000-0x4)=0x8) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000006000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000005000)={r5, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000009000)={"06c731a09947f5fee373e7363b425421", {0x4, 0x6, 0x1, "70dc7f5d59cd", 0x80000000, 0x0}}) 2018/01/30 22:31:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x1d7b, 0x44000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x2b3d, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x2020, &(0x7f0000001000-0x14)={0x11, 0x1c, r1, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001000)="d674b7741d0f5b517bbf7a4e4b41f5ab68977ad3f2a9020eba3f63") r2 = accept$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000003000-0x14)={0x0, 0x0, 0x8, 0xfff, 0x81}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x24) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={r4, @in6={{0xa, 0x2, 0x6cfe35ca, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x144}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4985, 0x9, 0x6, 0x10}, 0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000005000-0x8)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000005000)={0x2, "cc3e"}, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000007000-0x1c)=""/28, &(0x7f0000004000)=0x1c) syncfs(r2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000008000-0x10)={r3, 0x1, 0x100000001, 0x4f2}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000008000)=0xffffffff, &(0x7f0000009000-0x4)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000009000)={0x0, 0x0}) ioctl$TIOCSBRK(r0, 0x5427) [ 35.515813] audit: type=1400 audit(1517351496.167:9): avc: denied { map } for pid=4161 comm="syz-fuzzer" path="/root/syzkaller-shm039202030" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 35.568666] audit: type=1400 audit(1517351496.220:10): avc: denied { sys_admin } for pid=4205 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.752076] IPVS: ftp: loaded support on port[0] = 21 [ 35.834726] audit: type=1400 audit(1517351496.484:11): avc: denied { net_admin } for pid=4211 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.971172] IPVS: ftp: loaded support on port[0] = 21 [ 36.127685] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.212272] IPVS: ftp: loaded support on port[0] = 21 [ 36.338211] IPVS: ftp: loaded support on port[0] = 21 [ 36.435415] IPVS: ftp: loaded support on port[0] = 21 [ 36.640943] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.650727] IPVS: ftp: loaded support on port[0] = 21 [ 36.814042] IPVS: ftp: loaded support on port[0] = 21 [ 36.950225] IPVS: ftp: loaded support on port[0] = 21 [ 37.549085] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.799949] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.848298] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.033765] audit: type=1400 audit(1517351498.685:12): avc: denied { sys_chroot } for pid=4211 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 38.135728] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.496684] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.572378] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.254588] audit: type=1400 audit(1517351499.906:13): avc: denied { setgid } for pid=4996 comm="syz-executor4" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.126469] audit: type=1400 audit(1517351500.778:14): avc: denied { setuid } for pid=5209 comm="syz-executor0" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/30 22:31:41 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000000b000)='./file0\x00', 0x100) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f000000a000)={0xa60, 0xffff, 0x7fff}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x1, 0x0, &(0x7f000000a000-0x2)='p'}) 2018/01/30 22:31:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000686000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087707, 0x6ef000) clock_getres(0x5, &(0x7f000000a000)={0x0, 0x0}) 2018/01/30 22:31:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000911000-0xa4)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x8b0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0xffffffbc, 0x0, 0x0, @multicast1=0xe0000001, "00060001"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) socket$inet6(0xa, 0x800, 0x800) 2018/01/30 22:31:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00003bc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f00004ac000)='/dev/snd/midiC#D#\x00', 0xad85, 0x200) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000089000)={0x0, 0x9, 0x75096af5, &(0x7f000006a000)=0x0}) r2 = syz_open_dev$mouse(&(0x7f0000d2d000-0x12)='/dev/input/mouse#\x00', 0xbc9d, 0x1) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000734000)={0x17000000000, 0x8, 0x4, 0x8}, 0x10) 2018/01/30 22:31:41 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xfc) r1 = syz_open_dev$sndpcmc(&(0x7f0000004000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200000) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000003000-0x118)={0xfffffffffffffc00, {{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={0x0, 0xe2ff}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000-0x8)={r2, 0x401, 0xeec}, &(0x7f0000002000)=0x8) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000000)={0x80, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x0, 0xfffffffffffffffe, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/30 22:31:41 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000001000-0x4)=0x0) socketpair(0xb, 0x3, 0x8, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fde000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r2, &(0x7f00002f9000)={&(0x7f0000000000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f000059c000-0x10)={&(0x7f0000001000-0x80)={0x1, 0x208, 0xffffffff, {r4, r5/1000+10000}, {0x77359400, 0x0}, {0x4, 0x0, 0x27, 0x10001}, 0x1, @canfd={{0x2, 0x3, 0x9, 0x5}, 0x31, 0x2, 0x0, 0x0, "34a061446f0c5f051b8e4aaef5c3cd6d2388f7c151dfe8a6fc0193b3126be0341e6eadf9d66b3963e98cbfac17b48c6f30a5519cfd58454a511f621e3ddcfe9f"}}, 0x80}, 0x1, 0x0, 0x0, 0x20008010}, 0x1) r6 = request_key(&(0x7f0000b72000)='ceph\x00', &(0x7f0000cbc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000573000-0xa)='/dev/ptmx\x00', 0xfffffffffffffffc) r7 = add_key$keyring(&(0x7f0000f74000)='keyring\x00', &(0x7f000091d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r6, &(0x7f000033e000)=[{&(0x7f0000910000-0xca)="b743dc4b38f4a18c46c241b7a22d6f07220eb8beaa41440ce7b8b8b570c15fc2f2fed5ff4db07b28da31689b23f3b2498a124ecc56d422dbfbde6ec73f8462fdaf743cbbd469f4cf146ac0ce17493ec1c7e8e4b8db517f5932e81d6b5f00ea749b006352a753f5779680fc4c46de29b69ebc3b1a345ff3c46c41d24839dc45f5309a2f3ae202dd85a307adc70f49fd37588f8c3e06e2e3554d4143eb0861fab1dc20b1673be9516f1372fc2036475131abc453f8eaffe9529926fd2eaf2cc514cddb5979156011f06c1e", 0xca}, {&(0x7f0000064000-0x2e)="ebccf5a6015f134e6ad6f19ca9796f53b4568cbe2b7cbad38dfa9ddc7fdb2bcaacf8f6e4ed178acdaa0c861d9874", 0x2e}, {&(0x7f0000cb7000-0x19)="53aea647a2f0c1d7a2c43b6b04db8f654ca8c3a9ef10e6751d", 0x19}, {&(0x7f0000a7a000-0xe6)="c02d73ce4ff79f3c7cbf11916e09fa6012727fabae1bee612ac8362645b641a03d7291abeef1d00cd6d960ebc520e2d86dd12ccda7ee694d7a447474dd1a5996d0223760bddd6e60cca4bada6b66e7615a153a166c18f82b1dedfc3c84b59b57ac2608f4cc742284d5fccab712f18fbc9868b84aa6dbecbc151711fb92594a947ef60bde02ae3a058e72621ff3c5914638837e8ec63824ebdb55d7a995a1b8245913794a97485cf46b5137248766acc4ff7516f4c402d8ff39377b1451055706598f8e1fc0651e6261cc4fca0b510c9bd60f4aded81169f83d7778768c0ce828565ec3421ed3", 0xe6}, {&(0x7f0000702000)="51be15d4a0184cac2611302ee400aa19b9b93a141edb1754f66522d9f8e8cfeb4162880b7df3fa47178bfe35a8593444b08e3c213bcbcd7e3e2595a0a32a7cbe77aefd73ebbb1e296beff71b7351712ba308fc2d106172b913692f21f0a7b47c96ecd3174112664348759523d08d047ccc693be7af0a9162f19e80934f10a045c7960368ae8148e3efabe2e9c3595fc867872e4b90015c885f109cbad45f", 0x9e}], 0x5, r7) getsockname$ipx(r1, &(0x7f00000b9000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ebb000-0x4)=0x10) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000072c000-0x8)={0x3, 0x8}) ioctl$int_in(r0, 0x5434, &(0x7f0000001000)=0x0) 2018/01/30 22:31:41 executing program 6: r0 = socket$inet(0x2, 0x2, 0x88) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00001c3000)='/dev/autofs\x00', 0x4142, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f000000b000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) dup3(r1, r0, 0x0) 2018/01/30 22:31:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f000039d000-0xc)=@known='trusted.syz\x00', &(0x7f0000d71000)=""/114, 0x72) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) [ 40.379279] QAT: Invalid ioctl [ 40.382814] QAT: Invalid ioctl [ 40.387112] QAT: Invalid ioctl [ 40.390802] QAT: Invalid ioctl [ 40.402431] QAT: Invalid ioctl [ 40.406818] QAT: Invalid ioctl [ 40.412640] QAT: Invalid ioctl [ 40.420613] QAT: Invalid ioctl [ 40.458628] audit: type=1400 audit(1517351501.109:15): avc: denied { net_raw } for pid=5264 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/30 22:31:41 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a6a000)={r1, @in6={{0xa, 0x0, 0xe8e, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000798000)=0x3f6) 2018/01/30 22:31:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000048a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r0, &(0x7f0000f62000-0x20)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) r1 = getpid() syz_open_procfs(r1, &(0x7f00004c7000)='net/route\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) symlink(&(0x7f00009f0000-0x8)='./file0\x00', &(0x7f0000f63000-0xa)='./control\x00') rename(&(0x7f0000f62000)='./control\x00', &(0x7f0000004000)='./file0\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000378000-0xa)='./control\x00') ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f000092c000)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005a3000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e37000-0x4)=0xe8) ioprio_set$uid(0x3, r2, 0x7ff) 2018/01/30 22:31:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000158000)='/dev/amidi#\x00', 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f000028f000)={&(0x7f0000989000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006bc000-0x10)={&(0x7f0000487000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000129000-0x64)={&(0x7f0000ce6000)=[0xfffffffffffffff7, 0x7f, 0x2], 0x3, 0x5, 0x0, 0x8000, 0x8a96, 0x3, {0x2, 0x3, 0x4, 0x401, 0x9, 0x8, 0x8001, 0x7, 0x6, 0x7, 0x9, 0x0, 0x101, 0x2c7, "503508d5f6566d6eb1febc336c24f8f26075ba8d6edd574634e05fac1cdee9b9"}}) syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r1, r1, &(0x7f0000cd3000-0x8)=0x0, 0xff) 2018/01/30 22:31:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000e1000)='./file0\x00', 0x12) stat(&(0x7f0000823000)='./file0\x00', &(0x7f0000652000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x204, &(0x7f0000819000-0x2ad)="", &(0x7f0000a17000-0x4)=0x0, &(0x7f0000d77000)=0x0, &(0x7f00000d5000)="") ioctl$void(r0, 0xc0045c79) mknod(&(0x7f0000be2000)='./file1\x00', 0x1000, 0xfffffffe) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d6b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000043e000-0x4)=0x0, &(0x7f0000033000)=0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000252000-0x4)=0x0, &(0x7f0000c3a000-0x4)=0x4) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f0000c07000)=[&(0x7f0000fe8000-0x8)='md5sum.\x00', &(0x7f0000898000-0x26)='eth1trusted!!\\@\x00', &(0x7f0000166000)='/selinux/avc/cache_threshold\x00', &(0x7f0000c75000)='\x00']) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/30 22:31:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000591000/0x9000)=nil, 0x9000, 0x1000000, 0x9, 0x0) r0 = msgget(0x0, 0x392) msgctl$IPC_RMID(r0, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000064e000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d50000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000c57000)={0x5, 0x3, 0x2, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname(r2, &(0x7f000068e000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, &(0x7f0000d99000)=0x10) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/30 22:31:41 executing program 0: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002ef000)='attr/fscreate\x00') mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000893000-0x8)={0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000548000-0x9)='/dev/ppp\x00', 0xa0000, 0x0) r3 = socket$bt_rfcomm(0x1f, 0x1, 0x3) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000ca5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fc5000)={0x0, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndmidi(&(0x7f0000fc5000)='/dev/snd/midiC#D#\x00', 0x3ff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$dspn(&(0x7f0000fc5000)='/dev/dsp#\x00', 0x640, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc6000-0x8)={0x0, 0x0}) r9 = socket$vsock_stream(0x28, 0x1, 0x0) r10 = socket$key(0xf, 0x3, 0x2) r11 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fc5000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7a000-0x4)=0xe8) r13 = getegid() mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fc6000-0x4)=0x0) r15 = getuid() mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000bd1000-0x4)=0x0, &(0x7f0000fc6000-0x4)=0x0, &(0x7f000003f000)=0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fc6000-0x4)=0x0) r18 = getuid() r19 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000074f000-0x4)=0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fc6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc6000-0x4)=0xc) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fc6000-0x4)=0x0, &(0x7f0000aa7000)=0x0, &(0x7f00006a1000)=0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000dd9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fc5000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c96000-0x4)=0xe8) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fc6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e90000-0x4)=0xc) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fc5000)=0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fc6000-0x8)='./file0\x00', &(0x7f00004cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000040b000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000070e000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000828000-0x4)=0xe8) r31 = getegid() r32 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002b4000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fc6000-0x4)=0x0, 0x4) r34 = inotify_init() r35 = syz_open_dev$admmidi(&(0x7f0000e94000-0xe)='/dev/admmidi#\x00', 0x2, 0x200) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fc6000-0x8)={0x0, 0x0}) r37 = openat$ashmem(0xffffffffffffff9c, &(0x7f00003ea000)='/dev/ashmem\x00', 0x2, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000fc6000-0x118)=[{&(0x7f0000b1f000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000fc6000-0x60)=[{&(0x7f0000fc5000)="239f97b2ded643b4f7254208bdc4f8f0907928ad5490841b5912da6a3de1e61681597e61cecdbd83e2d4", 0x2a}, {&(0x7f0000fc6000-0x3a)="0ab93a24199fb492b428a37a5d3cb0ae9a802feee02fe395558c01f93fde76a66d53177f9808e9cb020ffd07678a58e5ee2f36883b10a7027e74", 0x3a}, {&(0x7f0000805000)="4aaeb94250a28a56566a586dc3b9b3834a1df1988f", 0x15}, {&(0x7f0000ae9000)="5a8a1f5cf51d19a74916a3865e9da468a0892547f5e671823773d11deaaa0d209e90263d94378ae9632cdc80ac3a72bf46efe80c74b38d8e60601a0d3a41256905f1906053ebecc0311a68d9de0ec735354954e9f5a08c900f950062439b68457e4bafe867fe79e1ab43b4051dcc5ebc739c2dd996315a424aff513456efa5fa88dc34a9c317e76407e30b14c5ef3937c4ed6438753b68e7765721ab0c440bcd", 0xa0}, {&(0x7f0000d87000)="8daa498d6dc022a2cc3adb4e6828ffad1798a685bb89e29161404d954ccc8c319e597d2c68d2beb9ca2eeaed2ac16f531561aaa05f8cc01d2e9768579284f930b2cea6ad8741686f4c6901f854cd2e939de5e371d77a73ea475b6ef5cfb35a40ea9a7a786dbfbee8547e64102c", 0x6d}, {&(0x7f0000a40000-0x16)="6d9b375dff96d5b584b4030e77f30d788d873f56a299", 0x16}], 0x6, &(0x7f0000fc6000-0xc8)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @rights={0x28, 0x1, 0x1, [r5, r6, r7, r8, r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xc8, 0x0}, {&(0x7f0000fc6000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000fc6000-0x10)=[{&(0x7f00006d5000-0x16)="d17313eac4781d3495ca0ca67057405a007bef5f93ab", 0x16}], 0x1, 0x0, 0x0, 0x20000800}, {&(0x7f0000fc6000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000030f000-0x20)=[{&(0x7f0000bc7000)="464be20496fe84aa5cc6937f207b32156598da7ce15c2552e829a96f711758540bcbe7eec7742d5aa679827b68ca91d0defb5e8e646cb0837b2607b9d06797352879c053f22f9fc811dbee9380ca2e5707b49b4b9e7fa9300578eab3b29c8d0c8edab4ab7b6a6867f7966b2a4b8e03a8e36ced8804c76504f1dfba9b5ad8aa844526e2562942eff8a9c83d1149c8c07cc0dfaaae5d561255f2e0771c4c73ebcc2ee85a5247aec332ca414add011210eccd9c67fdb90cf18341c3c78d2a623ded011c44113d41c0a5767070ee7eb4e05f", 0xd0}, {&(0x7f0000fc5000)="e5316c975e0146af2d59b2eb4cd3cc6861fe955753837209332858354f46654fc41d1343418107da423dd4530cdbb77dd5dd9a", 0x33}], 0x2, 0x0, 0x0, 0x20000804}, {&(0x7f0000e22000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fc6000-0x60)=[{&(0x7f00007b5000-0x50)="d9de5286a9d077b3799a2350d82f9ecdc8a4e9f16bc728e80d7d8300c397c7b349aaa2f1a7d761446bb94f4bf09c45348c98c5f6ecaee483a6b037a8af27be9f805945650a83531a88ff5811bfe826ce", 0x50}, {&(0x7f0000fc5000)="0c1f71cc52e0813846653fb4f182b6675493c70ac90fb19fe90e4a7ce75aaf83aa061a23d0582912b0043497ee3c7de249d82ce7b4ad316aebda4223986c06b4e9503e1254899f3b27824849f0c8301965fe8e884bb205b4faf8664817641b134049816f4a9d6867e7c4d2c1d0f6bd47bcbbd3a51690d4d2340216dfbb6462bac553b02861d66e87582073635db8d1e651026e556c1eea32cb1cbfe2ce345138dc4ff7fc74f1308e7ca4bdf31e37585962fb32c16c16ca4ba0fbcbc93ee632e2fc4a9ece3c43eadbd64a0ffa61c51cc393ca50ba5d48749a5e9a8390", 0xdc}, {&(0x7f0000fc5000)="d6e6efc780e3cb11187849f2319f72cd0a0ad58edae017213f16f48c252d53d1f781752f78db8d27b3b79f7f6e3461dc49bda3edf3599a52a0de9a672e", 0x3d}, {&(0x7f000041d000)="f35bd9e6b7a231691766523183a64d0254371f9cbb0cdcaf3d10c272a2e8f84cb140237e20d87cf9ef83259086f40a7c4e542ff20f25fa13d2078e6fd21f5a5b54f6375189c44f7cbb752627c212796a529e734fc2b9b4dad39101a92b4904f67fed9ee7606dd6e445eee37c22611bc7b6d6f2eb286399e9950d7580a1c90e2711a7e4c6dd0c69e7ac7c831918e9841e0dbc8e5a7637", 0x96}, {&(0x7f0000fc5000)="40f203c0bb60918914f088d47fc9530018844b81a61a5de210be4ac41e131e62063c7c9a99706524ff0376a24009760a8b719c98b8d4b11bc0f6489d5af8abbcd16dcdd835bfd07a02e526137119f54612cffeca85701b997f510a2cf57c5c8870dafb89c5573a27edb6f06205e9893d58d58937ed01adab24d754e866f6b02b481d318ad0a9056ec84be2ca7c2f9756287d253c13d4b098353d09fe4b9a6259f70863012aed1ba6", 0xa8}, {&(0x7f0000fc6000-0x6b)="5f5387f810253973ee235fbf460228ad5ec7375c81d646bd7f84766fcc79d46ab90e6b7f3d270d93dc2267a24c18cb59b02668874f82d74a6b05c92b7b8a638b1c32defe3db1ba2e0cb59af397cb9207614df493e8342c29ce9f7d062bc2de1fa48e96279ffe3ac07b8f06", 0x6b}], 0x6, &(0x7f000070d000-0xb0)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x18, 0x1, 0x1, [r32, r33]}, @rights={0x20, 0x1, 0x1, [r34, r35, r36]}, @rights={0x18, 0x1, 0x1, [r37]}], 0xb0, 0x0}, {&(0x7f0000fc5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fc5000)=[{&(0x7f0000b0c000)="a4122ad85584a8cad1de2225205a441c46e5c22495c548344cf80d448d5399c034bb3aa184775e23c04ed15c0b168303edeb7d5b1a0ec2d6741c56faad967c6c12ccc8e577b9f2358f4052e9023040692ded0887bfa802c5792532c59706c6aa482de71c192f38f306f61de3e74ae044ec8cb050531def3a84055c2861c886a33e2b9d43d13f9a98c02dbcf8ea829064f0942d19a1b191623dfbb877c6581472064f16272e4af496667dfaca273700ba3b119ce60491", 0xb6}, {&(0x7f0000889000)="5ee7cb34d0f78a24d78d43650c6cba4f999220fb64203bc575f3de3bd6b7ce8d8147d48ed921837a7ff05a3812728aaa89e2aa04faf4c8c5f10bcbd1d237138b331ebbd215f5211ccbd29a8975f0628612b1f4f316246c5e0da3d2b34020f95b4862332ff4b57c22cb23e15faa8e43007146b741b467442f810ce4cae61cd1730bd0fa39e2c334eea50878d6fa33f5f29cb72d1af2dcde459d5030c75db5cc67607cdf53a70b7906d3e170cf6a4cc9a80910030b90d5c4b84aa7356217f244a7d812f4007b3883574257b46be3ce6c398952306804aa6aee7c6276ce30bf5f2bf6b86512970c0a7ef0d678463b72a176", 0xf0}, {&(0x7f000007b000-0x57)="31bfcf5cca14dc6a1280551d98c33ec78c7efbd329c29144b7d2e29bd7ce7b05f7047ca89ccf5b51d661e317c966887ba1b108f73c021b1e0ae4133f7c5cf8cd31fdeda660685eafd0c017481937c11793642b16400854", 0x57}, {&(0x7f0000fc5000)="3d989c4284110538324a7256bc1d714e469a2bf6734dcb3084426ffea475aa651fbb331d29408788d9cb797b1c9ce51e06851cc368eef66956de859cc6b841dc384435283b1e2238cd3cf063131d17e5c9e4be0507b79b21f9fa993cd7f287bac0fc9a8cce9e9c982aa51b635a0e365da9c3404b10653dc106592365c3a1b3ef95f7ee67b5df72511a8be0002467e71fce9d7ad0", 0x94}], 0x4, 0x0, 0x0, 0x40000}], 0x5, 0x8800) r38 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r38, 0x80404506, &(0x7f0000fc4000)=""/92) dup(r38) [ 40.492928] binder: 5261:5272 ioctl c0306201 20009fd0 returned -14 [ 40.617521] mmap: syz-executor4 (5299) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 40.678696] audit: type=1400 audit(1517351501.157:16): avc: denied { dac_override } for pid=5261 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.705955] audit: type=1400 audit(1517351501.161:17): avc: denied { map } for pid=5263 comm="syz-executor4" path="/dev/ashmem" dev="devtmpfs" ino=151 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 40.730721] audit: type=1400 audit(1517351501.230:18): avc: denied { map } for pid=5285 comm="syz-executor6" path=2F6D656D66643A776C616E302A6D696D655F747970652D747275737465647D26776C616E30766DCB0C202864656C6574656429 dev="tmpfs" ino=13901 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 40.764445] audit: type=1326 audit(1517351501.328:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5294 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 40.789762] audit: type=1326 audit(1517351501.328:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5294 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 40.814455] audit: type=1326 audit(1517351501.330:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5294 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 40.838833] audit: type=1326 audit(1517351501.330:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5294 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 40.863196] audit: type=1326 audit(1517351501.330:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5294 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 22:31:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) stat(&(0x7f0000943000-0x8)='./file0\x00', &(0x7f000063c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r0, r0) setgid(r1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a59000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ebc000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008a8000-0x28)={@common='vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) 2018/01/30 22:31:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000248000-0x9)='/dev/sg#\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000c18000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl(r0, 0x227b, &(0x7f000050f000)="") r1 = getpgid(0x0) r2 = getpid() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f000085e000)={r0, r0, 0x4}) 2018/01/30 22:31:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e74000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000075e000-0x4)=0x8c) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/01/30 22:31:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) pipe(&(0x7f0000ead000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000235000)=0x8000, 0x4) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 22:31:41 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000001000-0x4)=0x0) socketpair(0xb, 0x3, 0x8, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fde000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r2, &(0x7f00002f9000)={&(0x7f0000000000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f000059c000-0x10)={&(0x7f0000001000-0x80)={0x1, 0x208, 0xffffffff, {r4, r5/1000+10000}, {0x77359400, 0x0}, {0x4, 0x0, 0x27, 0x10001}, 0x1, @canfd={{0x2, 0x3, 0x9, 0x5}, 0x31, 0x2, 0x0, 0x0, "34a061446f0c5f051b8e4aaef5c3cd6d2388f7c151dfe8a6fc0193b3126be0341e6eadf9d66b3963e98cbfac17b48c6f30a5519cfd58454a511f621e3ddcfe9f"}}, 0x80}, 0x1, 0x0, 0x0, 0x20008010}, 0x1) r6 = request_key(&(0x7f0000b72000)='ceph\x00', &(0x7f0000cbc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000573000-0xa)='/dev/ptmx\x00', 0xfffffffffffffffc) r7 = add_key$keyring(&(0x7f0000f74000)='keyring\x00', &(0x7f000091d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r6, &(0x7f000033e000)=[{&(0x7f0000910000-0xca)="b743dc4b38f4a18c46c241b7a22d6f07220eb8beaa41440ce7b8b8b570c15fc2f2fed5ff4db07b28da31689b23f3b2498a124ecc56d422dbfbde6ec73f8462fdaf743cbbd469f4cf146ac0ce17493ec1c7e8e4b8db517f5932e81d6b5f00ea749b006352a753f5779680fc4c46de29b69ebc3b1a345ff3c46c41d24839dc45f5309a2f3ae202dd85a307adc70f49fd37588f8c3e06e2e3554d4143eb0861fab1dc20b1673be9516f1372fc2036475131abc453f8eaffe9529926fd2eaf2cc514cddb5979156011f06c1e", 0xca}, {&(0x7f0000064000-0x2e)="ebccf5a6015f134e6ad6f19ca9796f53b4568cbe2b7cbad38dfa9ddc7fdb2bcaacf8f6e4ed178acdaa0c861d9874", 0x2e}, {&(0x7f0000cb7000-0x19)="53aea647a2f0c1d7a2c43b6b04db8f654ca8c3a9ef10e6751d", 0x19}, {&(0x7f0000a7a000-0xe6)="c02d73ce4ff79f3c7cbf11916e09fa6012727fabae1bee612ac8362645b641a03d7291abeef1d00cd6d960ebc520e2d86dd12ccda7ee694d7a447474dd1a5996d0223760bddd6e60cca4bada6b66e7615a153a166c18f82b1dedfc3c84b59b57ac2608f4cc742284d5fccab712f18fbc9868b84aa6dbecbc151711fb92594a947ef60bde02ae3a058e72621ff3c5914638837e8ec63824ebdb55d7a995a1b8245913794a97485cf46b5137248766acc4ff7516f4c402d8ff39377b1451055706598f8e1fc0651e6261cc4fca0b510c9bd60f4aded81169f83d7778768c0ce828565ec3421ed3", 0xe6}, {&(0x7f0000702000)="51be15d4a0184cac2611302ee400aa19b9b93a141edb1754f66522d9f8e8cfeb4162880b7df3fa47178bfe35a8593444b08e3c213bcbcd7e3e2595a0a32a7cbe77aefd73ebbb1e296beff71b7351712ba308fc2d106172b913692f21f0a7b47c96ecd3174112664348759523d08d047ccc693be7af0a9162f19e80934f10a045c7960368ae8148e3efabe2e9c3595fc867872e4b90015c885f109cbad45f", 0x9e}], 0x5, r7) getsockname$ipx(r1, &(0x7f00000b9000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ebb000-0x4)=0x10) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000072c000-0x8)={0x3, 0x8}) ioctl$int_in(r0, 0x5434, &(0x7f0000001000)=0x0) 2018/01/30 22:31:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d96000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000901000-0x38)={&(0x7f000080c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000294000)={&(0x7f0000a43000-0x119c)={0x6b0, 0x29, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="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"]}, 0x6b0}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000725000)=0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000ca8000-0xf6)=""/246) 2018/01/30 22:31:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f000012e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1ff}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000017b000-0x20)={@generic="52b77793dea5819bfba93efb66116225", @ifru_flags=0x402}) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000646000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00007c7000)={@common='sit0\x00', @ifru_names=@common='sit0\x00'}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/30 22:31:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000efe000-0x8)='./file0\x00', 0x2081, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f000081a000-0x4c8)={{0x3, 0x0, 0x0, 0x0, "46dc9110656c87ea20d4df6f497746f33ef850f4922432169fcfd5815d4919c06700c3e50299ced302814c4a", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 40.887851] audit: type=1326 audit(1517351501.330:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5294 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 40.912218] audit: type=1326 audit(1517351501.330:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5294 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=51 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 22:31:41 executing program 4: r0 = open(&(0x7f00004b3000-0x8)='./file0\x00', 0x105000, 0x40) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a92000-0xe8)={0x0, 0x0, 0x0, 0x100000001, 0x8, 0x0, 0x17, 0x1, 0x1, "c14363b08dbbeabd9f6d270c622b573d72e11075a73cbe9f108f1221e9280a7325789893f5d56620a2d81d2024bf0396a3652f8df147adf4958fbf25b3b34430", "35383a3f65a0cb1feeef011d74a9a32b9a7de5d0019326979e053102ce6c015a58ab0d628f5e8aa694228b248de3cec4a37758d1438344eb72bf0354c1f6cd52", "f535f037021de4518b6768cb8d7a122c9beb699f49b517d97203129380e330e5", [0x0, 0x1]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) socket$inet(0x2, 0xa, 0xfffffffffffffff9) 2018/01/30 22:31:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x2c, 0xffffffffffffffc1, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0, [0x0, 0x7]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 22:31:41 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xd, 0xa, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x280, 0x0) 2018/01/30 22:31:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'aead\x00', 0x3, 0x3, 'rfc4309(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) fstat(r0, &(0x7f0000255000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000033000)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000d3e000)={{0x3f, 0x7556}, 0x4d}, 0x10) sendmsg$alg(r1, &(0x7f0000fe7000)={0x0, 0x0, &(0x7f0000b45000)=[{&(0x7f0000304000)="fe90190cb790926d6ee572eb677494205c", 0x11}], 0x1, &(0x7f0000b07000)=[], 0x0, 0x0}, 0x0) read(r1, &(0x7f0000d82000-0xdb)=""/219, 0xdb) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000013e000-0x9)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000036b000)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f2d000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000c94000)={&(0x7f00006d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000dbe000-0x10)={&(0x7f0000309000-0x90)=@flushpolicy={0x90, 0x1d, 0x200, 0x2, 0x3, "", [@tfcpad={0x8, 0x16, 0x6}, @algo_aead={0x64, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0xa8, 0x260, "99fd12b9dd2c32be07a8c14625ff9206a4d00f6eda"}}, @offload={0xc, 0x1c, {r4, 0x1}}, @output_mark={0x8, 0x1d, 0x3ff}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x8080) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000031000-0xc)={0x0, 0xfffffffffffffffa, 0x0}, &(0x7f00002a7000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000683000-0x10)={0x1000, 0xf, 0x1, 0xa3, r5}, 0x10) [ 40.997053] netlink: 1676 bytes leftover after parsing attributes in process `syz-executor0'. [ 41.010375] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/30 22:31:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000765000-0x9)='/dev/sg#\x00', 0x8001, 0x80000) fchmodat(r0, &(0x7f0000506000)='./file0\x00', 0x40) fcntl$setflags(r0, 0x2, 0x1) syz_emit_ethernet(0x16, &(0x7f0000001000-0xcd)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, "2f0f6f3c3d350021"}}}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000a2f000-0x8)='./file0\x00', 0x0, 0x64) r1 = socket(0x2, 0x80007, 0x400) bind$bt_sco(r1, &(0x7f0000cf3000-0x8)={0x1f, {0x15b8, 0x400, 0x3ba, 0x6, 0xfffffffffffffa76, 0x99d}}, 0x8) 2018/01/30 22:31:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r0 = syz_open_dev$midi(&(0x7f0000e06000)='/dev/midi#\x00', 0x80, 0x89a28a85466c0b18) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000529000)={0x2000, 0xf000, 0x4, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00005b2000)={0x0, 0x2, 0xfffffffffffffff8, 0x0, 0xfffffffffffffff9}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000173000)={0x0, 0x5, 0x30}, &(0x7f0000bf8000)=0xc) writev(0xffffffffffffffff, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000022d000)={0x6, 0x7, 0x8000, 0x7700, 0x100000001, 0x2, 0x3, 0x800, r1}, &(0x7f0000fa7000)=0x20) [ 41.055465] netlink: 1676 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/30 22:31:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f00000bb000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000125000)={0x1, [0x0]}, &(0x7f0000dd6000-0x4)=0x8) 2018/01/30 22:31:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000441000-0x4)=0x4, 0x4) connect$nfc_raw(r0, &(0x7f000053a000)={0x27, 0x8, 0x2, 0x7}, 0x10) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000135000)=@ipv6_newaddr={0x2c, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 41.098518] device eql entered promiscuous mode 2018/01/30 22:31:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b70000)=""/246) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a2c000-0x8)={0x8, 0x100000001}, 0x8) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f00003dd000)=""/174) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004f6000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f86000-0x4)=0x0) ioctl$TCSBRK(r0, 0x5409, 0x100000001) ptrace$peek(0x2, r2, &(0x7f0000341000)=0x0) 2018/01/30 22:31:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000ce6000)='/dev/audio\x00', 0x640, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000af0000)={0x3, 0x3800000000000000}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000007f000-0x10)='/dev/sequencer2\x00', 0x28000, 0x0) ioctl$int_in(r1, 0x5403, &(0x7f000023a000)=0x0) statx(r0, &(0x7f000004f000-0x8)='./file0\x00', 0x400, 0x800, &(0x7f0000fc1000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001e5000-0xe)={0x0, 0x40, 0x3, [0x9, 0x3f, 0x10000]}, &(0x7f0000fde000)=0xe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e64000-0x98)={r2, @in6={{0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x13a7}, &(0x7f0000e86000)=0x98) 2018/01/30 22:31:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f0000c2c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006d0000-0x4)=0x10) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000d36000-0x10)=@buf={0x1000, &(0x7f00008f8000-0x1000)="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"}) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) readv(r1, &(0x7f0000121000)=[{&(0x7f000056d000)=""/1, 0x1}], 0x1) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000f60000-0x14)={0x5, 0xffffffffffffffc0, 0x80, 0x100, 0x5, 0x4, 0xf2, 0x2, 0x5, 0xcd}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r3, r0, 0x0) 2018/01/30 22:31:41 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000000a000-0xc)='/dev/audio#\x00', 0x6, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000009000)={0x6, 0x8000}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x80002) close(r1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000009000-0x4)=0x0) syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x797c0dd6, 0x0) 2018/01/30 22:31:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)='G', &(0x7f000077e000)=0x0, &(0x7f0000505000)=0x0, &(0x7f0000000000)="") geteuid() symlinkat(&(0x7f0000d32000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000499000-0x8)='./file0\x00') 2018/01/30 22:31:41 executing program 4: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) connect$bt_l2cap(r0, &(0x7f0000edb000-0xd)={0x1f, 0x800, {0x100000000, 0x7, 0x923, 0x400, 0xa1de, 0x5}, 0x6, 0xffff}, 0xe) mq_notify(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000)="", &(0x7f00005a7000-0x70)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ed6000-0x4)=0x0, &(0x7f0000000000)=0x4) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 22:31:41 executing program 2: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) r1 = shmat(r0, &(0x7f0000003000/0x4000)=nil, 0x0) mremap(&(0x7f0000bf0000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000e4a000/0x3000)=nil) shmget$private(0x0, 0x1000, 0x540, &(0x7f0000387000/0x1000)=nil) shmdt(r1) set_robust_list(&(0x7f0000e4b000)={&(0x7f000068e000/0x4000)=nil, 0x1000000347, &(0x7f0000811000/0x4000)=nil}, 0x18) 2018/01/30 22:31:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f00000bb000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000125000)={0x1, [0x0]}, &(0x7f0000dd6000-0x4)=0x8) 2018/01/30 22:31:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001b4000-0x18)="8775406983003cbcc431d06209d989098cf2799eeaea", 0x127) sendto$inet(r0, &(0x7f0000618000-0x37)="", 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000189000)='Y', 0x1, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4(r0, &(0x7f0000822000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, &(0x7f0000dd8000)=0x10, 0x80800) 2018/01/30 22:31:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000081a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000b1d000)=[{0x28, 0x0, 0x0, 0xffffffffffeff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) getsockname(r1, &(0x7f000036b000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f000011a000-0x4)=0x10) 2018/01/30 22:31:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000000)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000a8d000)=0x200) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x800009, 0x20000000, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/30 22:31:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000021000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001f000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="70f4e3199fc4986ca49c69e0b441eeb8", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffffffc, 0x0}}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000594000)='/dev/audio\x00', 0x20041, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/01/30 22:31:41 executing program 5: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000, 0x6, 0x1) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f000060a000)=0x0, &(0x7f00006b3000-0x4)=0x4) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d6c000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000fa0000)=""/7) getpeername$ax25(r0, &(0x7f0000fa0000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000312000-0x4)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x80000001) getsockopt$sock_timeval(r2, 0x1, 0x200000000000014, &(0x7f00004a3000-0x10)={0x0, 0x0}, &(0x7f0000f9c000-0x4)=0x10) 2018/01/30 22:31:41 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000000f000)='/dev/snd/pcmC#D#p\x00', 0x81, 0x101080) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000010000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000)=0xe8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000010000-0x14)={0x11, 0x3, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000010000)=0x0, r0, &(0x7f0000011000-0x8)=0x0, 0x2, 0x7) mremap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=nil) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) gettid() 2018/01/30 22:31:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) pwrite64(r0, &(0x7f000055c000)="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", 0x1000, 0x51) unshare(0x400) fcntl$lock(r1, 0x6, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 22:31:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000008f000-0x4)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, "ff"}}}}}, 0x0) 2018/01/30 22:31:42 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000006000)=""/7, 0x3}], 0x1) 2018/01/30 22:31:42 executing program 4: removexattr(&(0x7f0000e12000)='./file0\x00', &(0x7f0000c84000)=@known='security.ima\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000042f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/30 22:31:42 executing program 6: mmap(&(0x7f0000000000/0x9fe000)=nil, 0x9fe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f00009fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009fe000)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f00009fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f00009fe000)=0x2) sendmsg$nl_crypto(r0, &(0x7f0000298000-0x38)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000010b000-0x10)={&(0x7f00005a2000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'gcm(aes)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00004df000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2018/01/30 22:31:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000b33000-0x4)=r1) dup2(r1, r0) r2 = perf_event_open(&(0x7f0000fdb000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rtc\x00', 0x40000, 0x0) r4 = socket$netlink(0x10, 0x3, 0x16) writev(r4, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000e4f000-0x4)=0x0) fcntl$getownex(r2, 0x10, &(0x7f00007f3000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00006a4000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000479000-0x4)=0xe8) sendmsg$nl_netfilter(r4, &(0x7f0000043000-0x38)={&(0x7f000003d000)={0x10, 0x0, 0x0, 0x82c01008}, 0xc, &(0x7f0000af8000-0x10)={&(0x7f0000e70000-0x1124)={0x1124, 0x12, 0x1, 0xa00, 0x4, 0x3, {0x3, 0x0, 0x4}, [@typed={0xc, 0x8c, @pid=r5}, @nested={0x1104, 0x3d, [@generic="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", @typed={0xc, 0x7e, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x62, @pid=r6}, @typed={0x14, 0x44, @str='/dev/rtc\x00'}, @generic="8897a704c4b4c02b1e3bb131083ad8b7c26222c1c93968bf3c89a4a25308689e6ea6cc4299843232a03c7858e705d6fa9f8711154525c80131c9e68bec926c6b5ea04236d0f7bad6a5891e69ec66c2f298971555ea5193dbaf4e08f9f9e0c3971e175b02343b2adeb552df3efa0496c83a633687329515280d1c4a42b3a22ddb73986ff52963dde4f73bdc65af73da767ccc13eeb980fd5d77491b8db8ace42eddb8dfb92e577aee9eaf7d3048a48dc00846124ec39cd676e4f6dc37d88895549390f34dbfda", @typed={0xc, 0x8c, @uid=r7}]}]}, 0x1124}, 0x1, 0x0, 0x0, 0x4}, 0x40) fcntl$getown(r2, 0x9) fcntl$getown(r3, 0x9) fcntl$getownex(r3, 0x10, &(0x7f000031e000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000ac7000)=0x0) r9 = getpgid(r8) ptrace$setsig(0x4203, r9, 0x726, &(0x7f0000db5000-0x10)={0x10, 0x5, 0x2a, 0x10}) close(r3) 2018/01/30 22:31:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000b5d000)={0x8, 0x6}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$vcsa(&(0x7f0000dfa000-0xb)='/dev/vcsa#\x00', 0x9f, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000565000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5c, 0x1, 0x40000000, 0x0, 0x5, 0x5, 0x0, 0x1, 0x6, 0x9, 0x5, 0x3f, 0xff, 0xb1, 0x0]}, &(0x7f0000d70000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00001cc000)={r3, 0x14, 0x28, "98eb0d17336a8c83e110f2fc4d44436b4bdc6f13b01ac002adec677265818b1783aa3c35fd45996a"}, 0x30) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000f54000)={0x3, r1, 0x0}) r4 = dup3(r0, r0, 0x80000) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f000007c000-0xd5)=""/213) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f22000)='/dev/ptmx\x00', 0x30040, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/30 22:31:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000017e000-0x8)={0x200, 0xfffffffffffeffff, 0x80000000, 0x8}, 0x8) bind(r0, &(0x7f0000e87000-0x80)=@l2={0x1f, 0x7fc00, {0xfffffffffffffff8, 0x7fff, 0x9, 0x6, 0x9, 0x1}, 0xfffffffffffffe01, 0xb2d}, 0xe) 2018/01/30 22:31:42 executing program 0: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x80000004) 2018/01/30 22:31:42 executing program 4: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000bc000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x10, 0x40000000, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x11, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x3, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/30 22:31:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000c28000)='./file0\x00', &(0x7f00008d7000-0x18)=@known='system.posix_acl_access\x00') r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f59000)=0x5, 0x4) recvfrom(r0, &(0x7f00009ea000-0x8a)=""/138, 0x8a, 0x100, &(0x7f0000ea9000)=@un=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d78000-0x4)=0x0) r1 = socket(0x1, 0x8000a, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000585000)={0x0, @in6={{0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1fc}, &(0x7f000039e000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000dd5000)={r2, @in6={{0xa, 0x3, 0x481ad316, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9}, &(0x7f0000544000-0x4)=0x98) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000317000)=0x0) syz_open_dev$evdev(&(0x7f00003ad000-0x12)='/dev/input/event#\x00', 0x20, 0xc0) r3 = syz_open_dev$dspn(&(0x7f0000588000-0xa)='/dev/dsp#\x00', 0x4, 0x800) write$tun(r3, &(0x7f000026b000-0x1251)=@hdr={0x1, 0x3, 0x9, 0x4, 0x80000000, 0x0, @ipv6={0x8, 0x6, "e16a80", 0x0, 0xbc, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @gre={{0x0, 0x0, 0x1, 0x7ff, 0x0, 0x3f, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x6, 0x7], "0d9efda057bba4b81b0dcdd59894b6294e6b6bde0e3de15f24338be6007d041ad49cb66b6a1d99eaf9110dce636fe38c2575c11a77dc7b9fd0861036d68700aedadc1b967ffef042d2484725fb860d5c992a510d815c66ca6e764f6a9873fad764e6833ff994b66ee0ba5d3c274bc0bf2b3b2356297d0b73ae6decfbddb34d3449c237ad950857b168a3f86e7a625915def83294b7c3c560ee1afff992776e7210daf23c7202e1a89b814a45d9de4c"}, {0x6, 0x0, 0x3, 0x8, 0x0, 0x0, 0x800, [0x4, 0x7, 0x8000], "23fbac77bd912e5e9aee809f87698b866a1a17ab6bafc0621cb8f2b7a76296e7c64ee2a24243e4fd27134afeb3f335a6048375900054270df5ef419b26fe36c2971594ab92c6a9ae12588514b54503ff5078b33fc6ccda76049905ed1bedf2bd7e38eba259d2de4d7d3d"}, {0x6, 0x0, 0x1, 0xffffffffffffffd1, 0x0, 0x0, 0x86dd, [], "3687358e54cf367282b22a9a9a195c3fb690a98e4ca73c403ba4bf41e0171ef250c12147b138a52be32f6097da058652ff652e"}}}}}, 0x124d) getsockopt$ax25_int(r3, 0x101, 0x1, &(0x7f00009f5000)=0x0, &(0x7f00001d9000)=0x4) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @empty=0x0, {[]}}, "e70088237100010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) lstat(&(0x7f0000cbb000)='./file0\x00', &(0x7f000093d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000e1a000-0x20)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r3, &(0x7f00005d2000)='./file0\x00', r4, r5, 0x1000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e3e000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) dup3(r1, r0, 0x80000) 2018/01/30 22:31:42 executing program 7: pipe2(&(0x7f0000673000-0x8)={0x0, 0x0}, 0x800) bind$inet6(r0, &(0x7f000019c000)={0xa, 0x0, 0x3320, @loopback={0x0, 0x1}, 0xfff}, 0x1c) bind$unix(r0, &(0x7f0000890000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000533000)=""/74) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000539000-0xbb)=""/187) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000f6f000)={&(0x7f0000339000)=[0x0, 0x0, 0x0, 0x0], 0x4}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000cd1000-0x40)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) r3 = syz_open_dev$audion(&(0x7f0000516000-0xc)='/dev/audio#\x00', 0x1d4b, 0x800) connect$inet(r2, &(0x7f0000dae000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f00002ea000-0x1)="", 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000017000)={r3, &(0x7f0000851000-0xad)="24ccaaf37c2dd443a89c3d54b1145c3d78b089c091844b77d156ea067c19230cbc1a3acbd8dba58972ad8db124810082f34df97dee8645e52400fd335a9dea706e59d26850298091cea60b1c10d4da5993955a073ae64de9e7e9c3a41e86938679ed1820cb711d135a7f5ba91a6a5f8efb97fc50c797f0cbd8f8896db2da0d403aa828d24e1d1b8268963ee311a8990e54ccc681564ca804330752a16b234800b44c71d696bd2ff4ffad1640fc", &(0x7f0000cea000)=""/166}, 0x1) 2018/01/30 22:31:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e84000+0xb09)='/dev/vcsa#\x00', 0x9, 0x4000) sendmmsg$alg(r0, &(0x7f00006f8000)=[{0x0, 0x0, &(0x7f0000a2b000)=[{&(0x7f0000643000-0xaf)="a531e147a4cc5d497fffae91263dceaef6c58ed652e7b20dc7d0ca326665187eea5b9939585c97d68e5e9a7739ea7af0ec22942924bb9d18da76fba9f7e9de19a76eaac648a499ecbe4f7407febabbe351d489a5cc295b67bdf8c3d511ded11fdac6c3ea6c253e058a394a485b773041bdeb0d99d6e748c8e57d6c2f2da14c186901d2f73f847fd6e9b0774980d64691b3eeedae05e651bea325062c36d0709c73634a927a8f4ac70b7fffe466116e", 0xaf}, {&(0x7f0000cd1000)="55b768e70b969d91f937e22b43356b9a6d238ed433d7dcae4cfd9e018badc95f2ad357d69ccd719b0d45177b7b20b4567ff1876d85d60a2b7cf41bc705e6160df23cecfc1c5e27e026af64c0c95e34c35ecd63a69e388d6361ffae35a0ab87f9a64d25400a9a3bb58ab00cfd6ac8d8ea64c830872ae805a06dd4f5d051ba4268", 0x80}, {&(0x7f000091c000)="bfc0cb646df279c8048f427cf811be8618715d3daf88c70911e516a4e91afda5f7b8329374ab98a579458820f4af45226c370181278bfc7cec0ff7493c47559d995b28f9bd3cdd425bf659b27a91e62c7275403ffaf1ea95bbf2cdfe133233475e45f90acb533ef4c387202aaf8f2d42f909cb7ada164155a2c335e42e010b2421c6abb928c6acc1c5121ce19f2c8e1b3b03b5906742761f49f11b6158dfc4db1c0fd26db5ad", 0xa6}, {&(0x7f0000e03000)="a2f0d13a5b16c68112d228ff70592b256b3b57e3a04ba63e71f3f56b43680aabe954ed21a20e46309d8417d2c268ab3ccb8631b9dc4516fb779a96b24682ad0e9db0910b04c7878608f1df35a15b3aacbcfc926c5354ad1975b1051eb154c7b3dba97653", 0x64}, {&(0x7f000054f000)="af1b2170d235569142f4dd", 0xb}, {&(0x7f00001d6000-0x8d)="ed54baa950b5b174ee6919ac371ef500416b71267bcc2c3a2ebc801054d29d1a0011e695b5446c8f20cba5f014d246a2e9a95e716b7fb1f7ca5507e1d66a5f1f59a260945b039666ead181a74e5d00b5ed1d28c79a90b17c926c88f0170be89c9ab5dc043f0fe873e9b93a556d7c3edcfbe5b1b95b9bf965aa85aafb4a68a402a9d143491689769b3742903c24", 0x8d}, {&(0x7f00006fa000-0x9c)="40ca99fdb56194f640874c96f1af458b4902d3bb6f3247d6e284b2b7ac19f1c1e795e86063523cf8b83f9f3f687fb05b082d02185f5a5b6491b9f363f9169b225f10e1d7e1f5862dd9756294cc1f6d5a5556b1ba9d446917425e802a0e90780a04c861b9efc8a592b1b6d701c2706fe57fa4969423f4e993160333129e3c22f465314a5bfe992f73b3e8eca8a50d3ed53aff6630f56ab6e66816f540", 0x9c}], 0x7, &(0x7f00009b0000)=[@iv={0x88, 0x117, 0x2, 0x71, "65b0e037b39563726301aefcaa0889db205333a70ea820ab727a71a88081e877795f80f0746085c2a10d22b0a52cd78ff528198d0f279632c914375925ba3f56d4b19675fb18d8280cafb44e74f690b21d708ba89ff49466ff3ce48789cd6a89ee821ea7b26c3c5d5fc7ebc4ac458ed6f0"}, @assoc={0x18, 0x117, 0x4, 0xff}, @assoc={0x18, 0x117, 0x4, 0x10001}], 0xb8, 0x880}, {0x0, 0x0, &(0x7f00005da000)=[{&(0x7f0000a01000-0xf9)="b2c9ff8fe05733bbf530a7aaf6cfa5fa4963713f1f3681a08c6018a768b7b5767484c8b230e1439ff77566f41eddb3817b1cf6f5280962e99cf11d04fcbb720f734b0edde948a1f8e77586da42324d2be1611b54aec6d82cfeaaac34ee6977133fe80c90a5333a3b6ff59a8542e03075ab232c87d6093b162f6af1772e83b7678bf9e2fcdbd4683fc3ece6cfb6d34499573f3e9ee6feabd0f2c0946362cafc272be696e99a95ae97548131dfd2ac3d6d3a5cde61ace8e3c8c6348d210e2be70e80c679f1602f6ba7f7395fa5774a948c61ab18c9fe728887d0aa01415429c103d24a725b4f12d84b82d395cf9504f7f078675619ce7feefb32", 0xf9}, {&(0x7f0000494000-0xd9)="3ef6aaa0a2ac93da75e70c66c5247f0e23f31873853adba29c5ff7da78ee40e62e70e49bb3cf5b5b1e86a55f8143a8824f7429e65ca971699036e825ac8068df873ceb4f3ecc0a8e15a0490b0ec6e4515b6fd79d4ad6a28841374ff536354b60504341bb76b93f80cc8ff7c147564e7959eb20dd93bd7ea99dcf3b1407e09736e22f4967969e1968bb403efb6a82334b19217ac2888f8d8b4041865c56b53678da2d7b332831fc01dee290fcb758c8fb47832a7fc55d4e7d9b40fa8e70b40caca39e2fc7944815fed90838445f84ae020547054fbe62c5e04b", 0xd9}, {&(0x7f00005a1000-0xdb)="4b42880bb4a2a41ec5bb2fde5322ecc6a333ac53cb5ad2c871583cf7341a91371119a11e932da8c3a808884217f75aad0910971c65e0f9804571eae2243fed312fc371670e0437584c2e44feeb6edfee7ccab5fab2063cbedd79c638119bdea3706d13206f743399bbbc58a8f01546af76173e255d8dabc4b4be807fbcd1c24ddd03256f677ea20a5d7d72dffaec05db45a9b4b580daad3bdf0c2ca89f29ff0cc4eedeb4d30e74001ea013362f32e49318b2fe263f8f9f010305ad5d42f825f442bf652f58abd0308572b6c7619f890361593b48d0e2ef0a280089", 0xdb}, {&(0x7f0000775000-0xdc)="3b2f90ba25f99889ed90da7fd050e58157c6cbb69e9e842b2e43faaf73e23c168eff29012a93cb05a437c47b85955b74a381c7aa9aa050efb87cc342b6ede9eecf1a433c66f08160c6da6dd606c7cfa54b76808040158c8c6e3c1664252341bc89d7100dc61065273daa4a889b8982bd916e8a310d76bfdf1dd846403f97a1f24f1427550218140a604d5b07a79fd593e9d5693a3df32194eeacbacfd50b20ed6cc2dfc8092185399bcae745e051d071d11c99f4a15a44a6bd744c58e82cec09b58e50685036095a66b18c29e2d2815c3817c4107c7fde91548938e2", 0xdc}, {&(0x7f000099b000-0x9e)="4e640b9a2d16a34eb86c09dc7750b196037a2e4e5871bdc1abfe97eae953a59af7bf8a216fd6b8f84ad61c399a28c75c0c2378a4a3365928a4e15f6887c7b1a12e6155b8073f6b6c3f6431a62e563708c1b290b81e0b472b941b30bc0e36a11eb5f0dc96a22ed148797b9a7ee83072fa9a099ab46e1da1c069dd8b127472437b3e15c955146594a68175e8d42647038f26cf6f8bf0b105e9790d9f76d5c4", 0x9e}, {&(0x7f0000f43000-0x2b)="3c7a0efc2c682c063ad59ea2e08228ca896d4657817699deb1ef34076997e3019c291d31c4b22982143084", 0x2b}, {&(0x7f0000c62000-0x67)="f7247eef2633118093e2392a9d2bf9a772ebbc5fba37d6a8b6beb04056a50f1483209fc327088642ef6f59873844153b9be9fc794e295f11db5a7bfbdc0fcf4eec97230a892e56ba7b7520fe811c38abd6e49dbb9704722f93085a1bd26dc5017c03619773d529", 0x67}, {&(0x7f00009c8000)="9879c243498f58d7c5f38139c6d7e0be0157bb0cecc9af378a26e9", 0x1b}], 0x8, &(0x7f00001d6000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x10000}, @iv={0x18, 0x117, 0x2, 0x0, ""}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x59a7d3e4}, @assoc={0x18, 0x117, 0x4, 0x5}], 0xa8, 0x0}, {0x0, 0x0, &(0x7f0000330000)=[{&(0x7f0000a58000)="4d8142a98f56f45825eab4472c9151633a9195e8ca64ffa2fbea78460d47bccd261bf4f7d23ee25516f40aefe2df4672aa2b4f48b42e873d6883fd65b587a9ad6f8d0a663495ead56b3f9e089595eed027b1a4a16e068aafb5cf11026d6a3814ead9c44b31fc9f52d8c9f8cbe606436fba1975d07ba76ac7dd1a2bc4d993c42c65aa2a47a3cc4e59494c7d9d3a4305fd9508eab77e68eadaffc88b970e159fdc61de684a30f5a4c4f07be52158c36b09761f67", 0xb3}, {&(0x7f0000318000)="568537a1cb8cab9a760a17cc82720873890fd6d8143ceb592f6e5e5aa535b81401779a84bfe18fbbdc33fc526e0d231e8e87c3016aa978b94fbc789b01362a9e379222806c25", 0x46}, {&(0x7f00005c2000)="84525ca0a1b638456d68718795bb8cecaee8f3889a877c21bc08df22098246d8c07de695bbb0318c96fcfd23537054ec3d714ed8613e47670489eb79fbe1c7cc10b192ba9ab2dbc778a4ca51ffc2d522b1e7aa7ebefbb3422d2e65057ac0d8b68d1b7ba501847a15ae259941645065e8c0789a29a68dad679aab682e0df92860cd51f1404879cc4f332e7176c6c88fc75b0c55f6d16d7a", 0x97}, 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", 0x1000}, {&(0x7f0000293000-0x1e)="b3b310ff5becc5b3247d10db9a2ee0f95b77f992cabf5eee99a16a1da894", 0x1e}], 0x5, &(0x7f0000bbd000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x48, 0x40}], 0x6, 0x20000000) mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) kexec_load(0x80, 0x3, &(0x7f0000b50000)=[{&(0x7f000075e000-0x1000)="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", 0x1000, 0x5, 0x8}, {&(0x7f0000085000-0xa4)="bbe253ca53de6473732c6f48b9dca1254b0ddd170950126011df9e460b9b8570e9c0dc93481d47f409111259a5d22bba1fd6be8eb25c5daeceaf89f40dac40d4997225c83e6e9ed4039e440aa5a5e13f78a2699fb74319a2c7c752175804c3f997ca604a7526342f6c18ff6e0a94f306bcb0c6eabc3606e937f5be68b0b31b08689b43c6fee28479f81077c5e3e8f4de0b7115bc655b33c6cf33467601507c622495dc62", 0xa4, 0x5, 0x6}, {&(0x7f00002f8000)="0728645635a6dd", 0x7, 0x9, 0x401}], 0x280000) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000176000)='./file0/file0\x00', &(0x7f0000e07000-0xe)='./file0\x00', &(0x7f00001f8000)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f000025a000-0x3f)="") stat(&(0x7f000047e000-0x8)='./file0\x00', &(0x7f0000748000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 22:31:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006e9000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) accept$ax25(r0, &(0x7f0000df7000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00009f3000-0x4)=0x10) 2018/01/30 22:31:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800400000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000daa000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f75000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a16000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000241000-0x50)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x100000001, 0xb4f, 0x34, 0x500, 0xffff, 0x10000, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x400000001, 0x0, &(0x7f00006bc000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) 2018/01/30 22:31:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c74000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f0000e28000)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x40000, 0x1ff) sendfile(r1, r2, &(0x7f0000d81000-0x8)=0x0, 0x468c) 2018/01/30 22:31:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f0000bd2000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f00005f9000)='/dev/snd/midiC#D#\x00', 0x100000001, 0x201) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000063e000)={r1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000382000-0x50)={{0x6, 0x4}, {0x6b2f, 0xf1d2}, 0x9, 0x4, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_procfs(0x0, &(0x7f0000b87000-0xc)='net/netstat\x00') io_setup(0x3ff, &(0x7f000018d000)=0x0) io_cancel(r4, &(0x7f000010a000)={0x0, 0x0, 0x0, 0x1, 0xff, r0, &(0x7f000017d000-0x3f)="fdce34fc5ef0f55c22a7303869ca2f66d498de4bd36ff8cf818492f6d6fb1153cb088f6f7a395b560a6a2c8348037e78c037e25e8a0da51e0121bb038336ca", 0x3f, 0x8, 0x0, 0x1, r3}, &(0x7f0000f89000)={0x0, 0x0, 0x0, 0x0}) sendfile(r1, r3, &(0x7f00005d5000-0x8)=0x0, 0x2000000000000ff) 2018/01/30 22:31:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xffffffffffffff13) 2018/01/30 22:31:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x6c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000087b000-0x8)=0x5) 2018/01/30 22:31:42 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000007000)=0x0, &(0x7f0000007000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/30 22:31:42 executing program 0: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) pipe(&(0x7f00008a3000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000502000-0x18)={0x2, 0x10, [0xffff, 0x8e000000000000, 0x8, 0x9]}) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x8, &(0x7f0000ea1000-0x8)={0x0, 0x0}) ioctl$TIOCSBRK(r3, 0x5427) write(r0, &(0x7f0000037000-0x25)="240000002a0025f000154302000000000000000006000000000005080009000100000000", 0x24) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ea1000)={0x5, &(0x7f0000ea2000-0x28)=[{0x6, 0x7, 0x4e, 0x100}, {0x8000, 0x2, 0x3, 0x2}, {0x7, 0xfffffffffffff46a, 0x961, 0xffffffff}, {0x5, 0x0, 0x4, 0x7}, {0xfffffffffffff64e, 0x7, 0x3, 0x4000000000000000}]}, 0x10) 2018/01/30 22:31:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xa7f3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, @in6={0xa, 0x2, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11}], 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00006f7000)='/dev/vcsa#\x00', 0x1, 0x8001) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ce3000)=0x0) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f00006c9000)='net/ipx\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f000038e000-0x1000)=""/4096) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003a3000)="374ad06eb2ccac6a6bf1dfdebacf198ac1dc43e8d5dc5922080afe2eee5812053afffa6177180bce75fb9bd39c870128b705cb5109131003ca97068b284a6918bad8e14714dcb678563dc0bb01e8f5f0bb967d72d3ae24383b77fc4ec5d8445e958003323acf6f138fccb7fe51c44e657fe88db30b426fac24c546ebcc662b6eb21404766e3b81f1002503a80cbe440241bdc685d6a1d80141c249eaf8ee5fbc5936f854ae6d2370b38735e2633a958ebc896b1da2a0d76452095e6b87a76bc86de983442de435b84afecb2059f16a33791da1e1a203fdae207e", 0xffffffffffffffb9) r5 = accept$alg(r4, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000db9000)={r1, &(0x7f0000463000-0x89)="7ab1580e06ab06054e4cbbf3eeef51e3773e44cdfe63f4bf7ca00d579a787ac3d08e4ce832e319869d2ce49ca477817e6b3bfb138e413b44fdc6b5305cf0a86e961ed4813e6dabfc4832138e521e736055046c34bb4f289447f1fdc37fd6089fd68c54d3d54eab13370797f5c8f2bdeaeba48288a068d40925bfcfa00049f9029c6e091396731a2492"}, 0x10) sendmsg$alg(r5, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) recvmsg(r5, &(0x7f0000fc4000)={0x0, 0x0, &(0x7f0000d85000-0x10)=[{&(0x7f0000427000)=""/1, 0x1}], 0x100001ca, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x40) sendmsg$alg(r5, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fe000-0x40)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f9000-0x18)=[], 0x0, 0x0}, 0x0) 2018/01/30 22:31:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}]}}, {"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"}}}}, 0xfca) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e89000)='/dev/qat_adf_ctl\x00', 0x10840, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000cf2000-0x1c)=@req3={0x80, 0x7, 0x9, 0x9, 0x46, 0x80, 0x1a7}, 0x1c) 2018/01/30 22:31:42 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000019000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000-0x4)=0xe8) r2 = getgid() mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f000001a000)='./bus\x00', r1, r2) renameat2(r0, &(0x7f0000017000)='./file0\x00', r0, &(0x7f0000019000-0xd)='./bus/control\x00', 0x0) 2018/01/30 22:31:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x17, &(0x7f0000b61000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x448000, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000fa1000)=0x0, &(0x7f0000001000-0x4)=0x8) 2018/01/30 22:31:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000696000)=0x0, &(0x7f0000043000)=0x0, &(0x7f0000b45000-0x48)="") mkdir(&(0x7f0000eb8000)='./file0\x00', 0x61) 2018/01/30 22:31:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x620a80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000018000-0x18)={0x1, 0x40000, [{0x6e0, 0x0, 0x0}]}) 2018/01/30 22:31:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x1, 0x2000, 0x800, &(0x7f0000931000/0x2000)=nil) r0 = creat(&(0x7f00007ee000-0x8)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000280000)={0x0, 0x8b, "554d927f8458b5c1a215eedef2c03b676900bfce874bec693be704f8c9ca9c7b05a213f9807525b48b8b7638ece4c1ffb3f19b9599159b520215c6efa720f69dd4c7d9efd59d0f9ad79fdaba62ff7531bcd0a93be39004e377bc6f4488c7ad58009eaaacfc992ccf0d58b21b2d116294c453665e4a40deec302717757734aa950fc4dcbb930e7d1c8895b4"}, &(0x7f0000ad0000)=0x93) bind$vsock_stream(r0, &(0x7f000000a000)={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008a6000-0x8)=@assoc_value={r1, 0x80}, &(0x7f0000508000-0x4)=0x8) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00009db000-0x8)=0xffff, 0x8) fcntl$getownex(r2, 0x10, &(0x7f0000019000-0x8)={0x0, 0x0}) move_pages(r3, 0x8, &(0x7f00002df000-0x40)=[&(0x7f00005c5000/0x4000)=nil, &(0x7f000022d000/0x1000)=nil, &(0x7f0000b8d000/0x2000)=nil, &(0x7f0000525000/0x2000)=nil, &(0x7f0000e1a000/0x3000)=nil, &(0x7f0000c3f000/0x3000)=nil, &(0x7f0000bf2000/0x4000)=nil, &(0x7f0000798000/0x1000)=nil], &(0x7f000053b000)=[0xbe6, 0x3, 0x1, 0x3ff, 0x5, 0x7], &(0x7f0000196000-0x8)=[0x0, 0x0], 0x2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000b2a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009e5000-0x4)=0x5) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000cc1000)="84881846e57edd55fcb208b7b9daa715ad71f4ed0b2506264afad0167ef97b33bf8a92f03068051bd3db678bd21850656db78d8ec14de80bb9fa2f875325c06071d06ab4b340b0c66f2eae30f428819ef31f8509a7703cd6bce390df14e4ada971520bab60016b0c208e82907fc3b96be048a04dd13c03382cff6fc33580cda7933a2a652b8ac22bbe6782d12087b4530864938b9e96e056e8587be785dad0de") r4 = fcntl$getown(r2, 0x9) prctl$setmm(0x23, 0x1, &(0x7f0000db6000/0x4000)=nil) move_pages(r4, 0x1, &(0x7f000001c000)=[&(0x7f0000e35000/0x2000)=nil], &(0x7f000031a000-0x18)=[0x1ff, 0x4, 0x12026ee3, 0x0, 0x80, 0x1f], &(0x7f00008f3000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) ptrace$getsig(0x4202, r4, 0x40, &(0x7f0000061000)={0x0, 0x0, 0x0, 0x0}) vmsplice(r2, &(0x7f0000afb000)=[{&(0x7f000001b000)="4f6bd995bce1da3b7ec17d2a20d2b33dd8fa242e790c1d7998dbb33c2bff17b3566768317de2f5be054be3971a77aadd37fcde25eb41e5923d8f24c9f6a520936464", 0x42}, {&(0x7f00002c6000)="322e119148f81f23c1a885f2f1fbbe7f51713ae565a86b89e78b73f9ce47a7d6f392050099f21baf52e0c854c4e7095cb00d3abab416670efaf604397960fa13fcc0", 0x42}, {&(0x7f0000ef1000)="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", 0x1000}, {&(0x7f00004b5000-0x6d)="c227d5a40b062b687682dcd247217283594519ea392db2e41d714be99737c691f12bd2e4a8e3266654fc60abb16230571c640d75d12849560d67f045874ab7393a69887e4a3e4776536f261051c56b0b9031073b14463370ae6ea2fa886639fa469226d636e364299beb02902d", 0x6d}, {&(0x7f0000b00000-0xe0)="d6189876899b9d9be57c896ab5290b62904ab71dae2362cfb1a87c51247b4c7814406f879cfc10393093ef329ea978f6562265d719b3e7a8a2d3f98886e4c5610e768bc62bd555fd89b68e4ef5b7f4bb4c561beeae8727d5907549df0a637e99959a588fe61c140373e93edfda1d0b0f2ce784709156193aae3c491a11dda16c1f62a86fe512ba8e124d2c72fc48eb898f819845ef2d1f4dd35dfdaa29185bd510be309950ec7dee8d7103132a4de12e83acaa3ba4ab7695b673355934b702222617f6e66c2efd6f5ac9ce06162f43abf0789de22938f7f7b91214b9a2f35727", 0xe0}, {&(0x7f00000a8000)="f7985b67123c48d2ada45e56c86c97a94f2f073285190ab91f8e46cefe72e7abe9cad79765d0171987082937060a663263f60b23eef704cb1b031b23bf9f84", 0x3f}, {&(0x7f00004de000-0xff)="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", 0xff}, {&(0x7f0000ae3000+0x955)="994e596a36f3f3b20817486a4f58b4dac2dec0c73a844e10a495509f215625c8bc0a67dbb0b66df557a56caabf9b426b36f4a07f91e7e87501c3b890707a19a71855a653919d4f55f75a8a53891c193ba98fee", 0x53}], 0x8, 0x3) read(r0, &(0x7f000010e000)=""/223, 0xdf) bind$packet(r2, &(0x7f000055d000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14) mlock2(&(0x7f00003f5000/0x4000)=nil, 0x4000, 0x1) 2018/01/30 22:31:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c43000)='/dev/ptmx\x00', 0x14000, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f000055e000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fanotify_init(0x0, 0x0) 2018/01/30 22:31:42 executing program 3: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003a0000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00003a0000-0xb8)={0x0, 0xe60, 0x155, 0x401, 0x1, 0x6, 0x401, 0xf4d, {0x0, @in6={{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x7f, 0x6, 0xfff}}, &(0x7f0000065000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00003a0000-0x108)={r2, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffff7fff, 0x4, 0x3, 0x80000000, 0x9, 0x7, 0x1, 0x81, 0xffff, 0x1, 0x0, 0x317, 0x0, 0x143, 0x0]}, &(0x7f00003a0000-0x4)=0x108) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) syz_emit_ethernet(0x263, &(0x7f00001b4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x22d, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x3f, 0x6, 0x1, 0x2, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0x6f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x34e}, @ra={0x5, 0x2, 0x2}]}, @fragment={0x84, 0x0, 0xffffffff, 0x7fffffff, 0x0, 0x6, 0x1}, @dstopts={0x1d, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}]}, @routing={0x6f, 0x8, 0x0, 0x6, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x11, 0xc, 0x0, 0xfffffffffffffffd, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @hopopts={0x6c, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x5}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @calipso={0x7, 0x20, {0x100000000, 0x6, 0x5, 0x9, [0x8, 0x6, 0xae]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x1, 0x2d, "505a2d70c67f913b951bb32ce351dd8aa3ca9ff8d24d305c2bc3ef898c12baf1f2fbb0586cf43465f4cb1e2446"}, @calipso={0x7, 0x20, {0x8, 0x6, 0x40, 0x5, [0x100000000, 0x9, 0x3f]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @routing={0x2e, 0x2, 0x0, 0x100000000, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @pad1={0x0, 0x1, 0x0}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x4000002, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "1dbb9ebcecf9f9bc54291bc4c2f903f19c8255f9e5c6bd382e0b9cf6c7a2eb7e39f5ee7691c318368e52dcb7ddf026d96156e55a6223a6c1550ae28ac2"}}}}}}}, &(0x7f0000005000)={0xfffffffffffffffe, 0x0, []}) [ 41.688372] device eql entered promiscuous mode 2018/01/30 22:31:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000a2f000-0xc)='/dev/amidi#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2286, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000694000+0x7d0)={0x1a, 0x5, 0x1, 0x0}) 2018/01/30 22:31:42 executing program 1: mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000ef000-0x166)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x3b, 0x0, 0x0, 0x3f, 0x0, []}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000092000-0x40)={0xfc, 0x19b, 0x3ff, 0x0, 0x5, 0x6, 0x0, 0x8}, &(0x7f00000f0000)={0x8, 0x400, 0x6, 0x7fffffff, 0x4, 0x0, 0x7e9, 0x9d}, &(0x7f00000f1000-0x40)={0x3f800, 0x1, 0x7, 0x200, 0x2, 0xfffffffffffffff7, 0x7, 0x4}, &(0x7f00000d0000)={0x77359400, 0x0}, &(0x7f000008e000-0x10)={&(0x7f00000f0000)={0x9a1}, 0x8}) openat$autofs(0xffffffffffffff9c, &(0x7f00000f0000-0xc)='/dev/autofs\x00', 0x4000, 0x0) 2018/01/30 22:31:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ustat(0x3f, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r1, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0xff9a) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0xfffffffffffffdc7, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x5) 2018/01/30 22:31:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ebf000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000a6d000)=0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000377000)={0x10, 0x0, 0x0, 0x0}, 0x14, &(0x7f000000b000)={&(0x7f00007e8000-0x1c)=@newneigh={0x17, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x299}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 22:31:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) utimensat(r0, &(0x7f0000062000)='./file0\x00', &(0x7f0000059000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) 2018/01/30 22:31:42 executing program 5: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f000024e000)=0x0, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x37, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 22:31:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x109000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0xffffffffffffffd1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000360000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000063b000)=0x60, 0x80000) ioctl$int_in(r1, 0x5421, &(0x7f000003a000)=0x8000) r2 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r2, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000572000)={&(0x7f0000611000)={0x14, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 22:31:42 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000026000-0x8)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000027000)='./file0\x00', &(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000027000)='efivarfs\x00', 0x400, &(0x7f0000028000-0x5e)="82da975ab132e4cbe934481b5d5e10531b72c132a95f3bc24aa96baf06dc04152fbfc0075525a2ff49e12cac05fac0339d4f1f1b34031809586a8845cd5aca4015ad943bcdda5af71dd71dfe9030ad4a9f74b3240843ea85702571159590") r1 = syz_open_dev$vcsn(&(0x7f000000b000-0xa)='/dev/vcs#\x00', 0x200, 0x400140) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000012000)={0x0, @empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000001f000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 22:31:42 executing program 0: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f84000-0x88)={0x1f, {{0xa, 0x0, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xcb16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f7f000-0x4)=0x9, 0x4) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000854000)={0x0, 0x2, 0xbbdf, 0x333a1aba}, &(0x7f0000f85000-0x4)=0x10) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f86000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000cf0000)=@assoc_value={r1, 0x8000}, 0x8) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f86000)={r1, 0x6, 0x10}, &(0x7f0000855000)=0xc) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000482000-0x64)="d0cb8df546ab8b13a70e39f45ecb4188bd8839f242b012c54ca0a8ae5a5117dfe3713cad98779dc8469e39f34071976a6806f979cf408da264c9b81a21024e4fdf5ff9a7d7a2caee04980a818cd6c5d13f026e6df5b51bf102b524e554ed29a5ba12bd96", 0x64, 0x800, &(0x7f0000f88000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000f89000-0x10)={&(0x7f0000320000/0x1000)=nil, 0x1000}) 2018/01/30 22:31:42 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x17, 0x0, @thr={&(0x7f0000a71000-0x2c)="", &(0x7f0000001000-0xd3)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8d000)=0x0) mq_unlink(&(0x7f0000001000)='\x00') 2018/01/30 22:31:42 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b36000-0x4)=0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d14000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000001000-0x50)={@common='gretap0\x00', @ifru_ivalue=0x40}) 2018/01/30 22:31:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$llc(0x1a, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x1, 0x0, [{0x40000001, 0x0, 0x0}]}) 2018/01/30 22:31:42 executing program 6: getitimer(0x0, &(0x7f0000a0e000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x10002, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000232000-0x8)=[0x0, 0x2ed0a550]) mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f84000-0x10)='/dev/sequencer2\x00', 0x40d00, 0x0) getsockname$ipx(r2, &(0x7f0000d29000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001d1000)=0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f81000+0x50c)={0x0, 0x0, &(0x7f00008bf000-0x50)=[{&(0x7f0000f81000)="5968aaa757a800f3ea971b864d4029b6148138a099ba0ad9446e19d2e7538656465332a8dbdbaceda57449321aaa69b9c4ea5842aac5c842f99e75bd38d41fc8", 0x40}], 0x1, &(0x7f0000f80000)=[], 0x0, 0x0}, 0x0) r4 = dup(r3) recvmsg$kcm(r4, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 22:31:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000a10000-0x10)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003b3000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00006c9000)=0x3, 0x4) listen(r0, 0x400) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r2, 0x84, 0x79, &(0x7f0000621000-0x8)="8000000000020004", 0x8) 2018/01/30 22:31:42 executing program 7: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000044a000)=0x8000) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000bd8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000f0000)=0x14) 2018/01/30 22:31:42 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000028000-0x4)=0x81, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000009000-0x4)=0x100, 0x2) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) recvfrom$packet(r0, &(0x7f0000026000-0x1000)=""/4096, 0xf61, 0x12000, &(0x7f0000018000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x14) 2018/01/30 22:31:42 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x7d, 0x100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000002000-0x4)=0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000007000-0x20)={0x3f, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000)={0x0, r2, 0x10000, 0x80000001}) mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}]}}, 0x2c0) sendto$inet(r3, &(0x7f000014f000)="a4", 0x1, 0x0, &(0x7f0000b09000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000006000-0x10)=[{&(0x7f0000004000)=""/253, 0xfffffdfc}], 0x1398) r4 = syz_open_dev$amidi(&(0x7f0000006000-0x8)='/dev/amidi#\x00', 0xffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000002000)=[@in6={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x401}, @in6={0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x74}, @in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x3, 0x14, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x80) 2018/01/30 22:31:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffff0a, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000085a000-0x8)={0x0, 0x0}) shutdown(r0, 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000a9e000-0x2)=0x100000001, 0x4) 2018/01/30 22:31:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000df4000-0x47)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) bind$inet(r0, &(0x7f0000320000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 22:31:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f000080b000-0x10)=[&(0x7f0000735000/0x1000)=nil], &(0x7f0000c01000-0x28)=[0x1], &(0x7f000022b000)=[], 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00002f6000-0x38)={&(0x7f0000672000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ecf000)={&(0x7f0000c20000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 22:31:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d6a000-0xc)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000e1a000)=0xc) 2018/01/30 22:31:42 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x3a, 0x40, &(0x7f000039d000-0x480)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x308, 0xd0, 0x1e8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000039c000+0x3aa)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="fc9f16c7a47cd8f93ab9eaa2d50ee1b0", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3a0) 2018/01/30 22:31:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) openat$sequencer2(0xffffffffffffff9c, &(0x7f000029f000)='/dev/sequencer2\x00', 0x101000, 0x0) bind$llc(r0, &(0x7f0000bcd000)={0x1a, 0x0, 0x7f, 0x0, 0x0, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) accept4$llc(r0, &(0x7f0000026000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000982000)=0x10, 0x80800) 2018/01/30 22:31:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x1f) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 22:31:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00006ce000-0x12)='/dev/input/event#\x00', 0x3, 0x101000) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000668000-0x38)={&(0x7f00009ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000516000-0x10)={&(0x7f000026f000)={0x18, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 22:31:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000818000)={0x26, 'hash\x00', 0x0, 0x80000, 'crc32-generic\x00'}, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000551000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) 2018/01/30 22:31:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002de000-0x8)='./file0\x00', 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000fd6000-0xc)='/dev/autofs\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') openat$vsock(0xffffffffffffff9c, &(0x7f00000a7000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/01/30 22:31:42 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f000000d000-0x2)=0x0, &(0x7f0000006000-0x8)=0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x1ff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000005000-0xc)={0x3, r0, 0x1}) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000009000-0x4)=0x9) 2018/01/30 22:31:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) link(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000919000)='./file0\x00') r0 = syz_open_dev$audion(&(0x7f000056e000-0xc)='/dev/audio#\x00', 0x5, 0x480001) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00001dc000)=0x0) 2018/01/30 22:31:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$audion(&(0x7f0000413000-0xc)='/dev/audio#\x00', 0x0, 0x400002) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000b40000)={{0x2, 0xe9d461efcde4d430, 0x3, 0x2b3993487e583274, 0x1}, 0xffff, 0x2, 'id0\x00', 'timer1\x00', 0x0, 0x7, 0x2, 0x40, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000065a000)={0x0, 0x0}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000056b000)=""/94) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006cc000)={0x0, 0x0, 0x0}, &(0x7f000034c000-0x4)=0xc) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000978000)=0xfffffffffffffffb) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000052c000-0xc)='/dev/autofs\x00', 0x10000, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f00008d0000)=0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}, 0x2d2, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000e0c000-0x20)={{&(0x7f00005c5000-0x12)=""/18, 0x12}, &(0x7f0000d35000-0x1)=0x0, 0x20}, 0x20) 2018/01/30 22:31:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0xa, 0x4) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000900000)={0x77359400, 0x0}, 0x10) connect$inet(r0, &(0x7f0000f3c000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00008b9000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) shutdown(r0, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000ab6000)={0x1f, 0x6, 0x4, 0x5, 0x8, [{0xfffffffffffffffa, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x9, 0x8, 0x3ff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x3, 0x1, 0x1f, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x100000000, 0x40, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x8001, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x101, 0x9, 0x79eeee36, 0x0, 0x0, 0x484, 0x0, 0x0, 0x0}, {0x7, 0x7f, 0xffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x8, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) 2018/01/30 22:31:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000cd7000-0x4)=0x57, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00007a7000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='erspan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f00003ab000)=0x40000008, 0xffffffa6) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009f1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000cf1000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f00005c1000-0x8)={r4, 0x0}) sendto$packet(r0, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) openat$rfkill(0xffffffffffffff9c, &(0x7f000077a000)='/dev/rfkill\x00', 0x81, 0x0) 2018/01/30 22:31:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) capget(&(0x7f0000c2c000)={0x200f1526, r0}, &(0x7f00006ce000-0x18)={0xff, 0xfffffffffffffffd, 0xbb, 0x6, 0xfffffffffffffffb, 0x9}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000852000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000d1e000)=""/42) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00005ed000-0x4)=0x3, 0x4) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000ab000)={0xc4, {{0xa, 0x1, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000c8c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000fcb000)={0x0, 0x1, [0x0]}) 2018/01/30 22:31:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00001ee000)='/dev/dsp\x00', 0xa0000, 0x0) clock_gettime(0x0, &(0x7f00003db000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b2b000-0x10)={0x0, 0x0}) futimesat(r1, &(0x7f0000da4000-0x8)='./file0\x00', &(0x7f000037a000)={{r2, r3/1000+10000}, {r4, r5/1000+10000}}) r6 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r7 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r7, 0x0, 0x0, 0x4) sendfile(r6, r7, &(0x7f0000e65000-0x8)=0x0, 0x7) fchmod(r6, 0x40) 2018/01/30 22:31:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) gettid() r1 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgsnd(0x0, &(0x7f0000af8000-0xf1)={0x0, ""}, 0x8, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000281000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037e000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000067000)={0x0, []}, &(0x7f0000753000-0x4)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x20001) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cc9000-0x8)={0x0, 0x0}) 2018/01/30 22:31:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000598000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='loginuid\x00') writev(r1, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) sendmsg$inet_sctp(r1, &(0x7f00008ea000-0x38)={&(0x7f0000e1b000-0x10)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006dc000-0x70)=[{&(0x7f00009c3000-0xb6)="455b841ad7294747b30b91f2e5a9f4c21180c6015d956a3702f156a6acde5fab8ad6cddd182109dac9366bf210f9b957ee9dfa9b95e00ba88583fdf1e2b89574de090b6d942eba4132b1e282febacda51ad69aa6f49bce47a9cb20ba6c739f79bdf188acc4451ed23c41ae97214fd27a8542568e86fb194671447f9034fd0d2366e7a7c7d9f8fc1d934cbf7e91d0de289da3132d828b8b8b82e0433afd8b0b91f843101b0df4e832a354465d5d34973a4fe3b8ff7571", 0xb6}, {&(0x7f0000fc6000)="4ebdc0ff1e55b198d58cc9d70f838a10a4bd98b488ec8ba3743ccb6481cee6f8d9c5ebb4f8380eb57ee067338ddb8532d6a972eed1977d44416ca6112dfc069204b977845404e86288f43295f77841a7a2bff92a9923eacc49c58c349f58fc7d5000cfb4e68025d72bcb452e6e95a87ca37a24709e7739b69d394e54d2028e9f696dd4807e6f2b55558f8c69d6d012332f33eb0b306fcab363da56532d3fc816ed8a3dafb50cd3e7ea3807192318dfd0d42d764d652463ed2d505ca27c7876acdcbabac7e94915ec", 0xc8}, {&(0x7f00008fb000)="6a7a377e3f6cc9d50ee4c9acfdee5b1db4a450000710c350b795da9a3390b9307417c799dde85219649611094a8ef1f4afb9586d27fdaebc88e4f0f94e8d0cf982f1c740069da7a45379dfd4194e78ee64ec2de1f7f8595180da891f29f9c029284e39e20bc92a283320453cd64e860e07b72907d628118d8458d90a63a9f4be8406e3e3e343ce094109bc6a874d0329c2cf50a8dd15b039475b2db626858b92fd300cda07127d821359189f07055eed2cad3b114776c4b9ad", 0xb9}, {&(0x7f0000ef5000)="a0d1629e701fb51b57c31d7d0377887da1624b142c0607e93166b48aa1dcaa220a5fbf32adbfe14d4f2f7c0d307d556f090a79be8baf34d9002433027c0e372a26d8e86a87a59612a865e3e5aacd35d8444eb75c5cf014b34ad3e17c79f7673f210c0036a30bcead2a99eb5d8976687b3985502f843b3957a643a1105b56271cca32a346dba8", 0x86}, {&(0x7f0000a02000-0x12)="176beb1294ff50791326c54e29048e4c1a53", 0x12}, {&(0x7f00008b7000)="e27efdc01f96fc64ad5c15abb57ba16c624cc4ed9dc26e384e2d392409f2db5564155e9e1177f54683cd4a388719e19c4c55a1a4e26123badade49345f5d86b4d2740e41929d9dc4ead069818a075979f509d2c6bc0bb590c9d7f9063b9339735e83e48435475b36f1ca99e514b39dd8f5a329963a6f5bac7f05f7aa1d741aa4f2b7eb003283545181d46669dfc1635c3c82ae8e9534cf555439fcc284de9fb3f66206d4a477785dea9fb55c8b", 0xad}, {&(0x7f00008cb000-0xd3)="f47a16911790393a3a599faf1561eb8c90db1fe3ba9d95df534ebb6d60d516242e497e63366dd348c17d829e52642104b1b186bccaa78e3eabb3c99942a84f239662088bcc06ff429baadd4e69cbb091653118ff127315c750c62b549669fde3850d83704d913f4890a665e5f0b834fc2aad40b626044a5877c715fda195aed23d5b4ccd00da367d1bd844809bd3638d5b3e4b87b49d9aaff897ad4dc173e1b46c069ae31e774e0afa6342b330a8b3d8159bf0e43fd6d505ae478d499af09c655a0d96c3ccb310fb2e42dad238a4bcd8866c65", 0xd3}], 0x7, 0x0, 0x0, 0x40004}, 0x20000004) [ 42.295022] ================================================================== [ 42.302469] BUG: KASAN: use-after-free in erspan_build_header+0x3bf/0x3d0 [ 42.309406] Read of size 2 at addr ffff8801b4381ccb by task syz-executor5/5634 [ 42.316750] [ 42.318362] CPU: 1 PID: 5634 Comm: syz-executor5 Not tainted 4.15.0+ #287 [ 42.325267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.335122] Call Trace: [ 42.337781] dump_stack+0x194/0x257 [ 42.341398] ? arch_local_irq_restore+0x53/0x53 [ 42.346046] ? show_regs_print_info+0x18/0x18 [ 42.350525] ? refcount_add+0x24/0x60 [ 42.354312] ? erspan_build_header+0x3bf/0x3d0 [ 42.358969] print_address_description+0x73/0x250 [ 42.363792] ? erspan_build_header+0x3bf/0x3d0 [ 42.368356] kasan_report+0x25b/0x340 [ 42.372149] __asan_report_load_n_noabort+0xf/0x20 [ 42.377058] erspan_build_header+0x3bf/0x3d0 [ 42.381464] erspan_xmit+0x3b8/0x13b0 [ 42.385256] ? prepare_fb_xmit+0x9a0/0x9a0 [ 42.389476] ? netif_skb_features+0x9b0/0x9b0 [ 42.393958] ? __dev_get_by_index+0x1a0/0x1a0 [ 42.398467] packet_direct_xmit+0x315/0x6b0 [ 42.402792] packet_sendmsg+0x3aed/0x60b0 [ 42.406929] ? find_held_lock+0x35/0x1d0 [ 42.410986] ? avc_has_perm+0x35e/0x680 [ 42.414982] ? packet_cached_dev_get+0x2b0/0x2b0 [ 42.419731] ? avc_has_perm+0x43e/0x680 [ 42.423698] ? avc_has_perm_noaudit+0x520/0x520 [ 42.428357] ? check_noncircular+0x20/0x20 [ 42.432597] ? iterate_fd+0x3f0/0x3f0 [ 42.436408] ? find_held_lock+0x35/0x1d0 [ 42.440480] ? sock_has_perm+0x2a4/0x420 [ 42.444532] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 42.449878] ? lock_release+0x9a2/0xa40 [ 42.453845] ? __check_object_size+0x25d/0x4f0 [ 42.458405] ? lock_downgrade+0x980/0x980 [ 42.462565] ? selinux_socket_sendmsg+0x36/0x40 [ 42.467215] ? security_socket_sendmsg+0x89/0xb0 [ 42.471952] ? packet_cached_dev_get+0x2b0/0x2b0 [ 42.476702] sock_sendmsg+0xca/0x110 [ 42.480403] SYSC_sendto+0x361/0x5c0 [ 42.484121] ? SYSC_connect+0x4a0/0x4a0 [ 42.488081] ? get_unused_fd_flags+0x190/0x190 [ 42.492651] ? rcu_note_context_switch+0x710/0x710 [ 42.497572] ? __might_sleep+0x95/0x190 [ 42.501534] ? do_vfs_ioctl+0x486/0x1520 [ 42.505575] ? _cond_resched+0x14/0x30 [ 42.509464] ? selinux_capable+0x40/0x40 [ 42.513517] ? SyS_futex+0x269/0x390 [ 42.517222] ? do_futex+0x22a0/0x22a0 [ 42.521008] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 42.525851] SyS_sendto+0x40/0x50 [ 42.529295] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 42.534029] RIP: 0033:0x453299 [ 42.537203] RSP: 002b:00007feea9e0ec58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 42.544890] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 42.552140] RDX: 0000000000000018 RSI: 0000000020e26000 RDI: 0000000000000013 [ 42.559389] RBP: 00000000000005e0 R08: 0000000020dc9000 R09: 0000000000000014 [ 42.566642] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7da0 [ 42.573890] R13: 00000000ffffffff R14: 00007feea9e0f6d4 R15: 0000000000000000 [ 42.581176] [ 42.582779] The buggy address belongs to the page: [ 42.587689] page:ffffea0006d0e040 count:0 mapcount:0 mapping: (null) index:0x0 [ 42.595813] flags: 0x2fffc0000000000() [ 42.599683] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 42.607560] raw: 0000000000000000 0000000100000001 0000000000000000 0000000000000000 [ 42.615414] page dumped because: kasan: bad access detected [ 42.621095] [ 42.622701] Memory state around the buggy address: [ 42.627608] ffff8801b4381b80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 42.634951] ffff8801b4381c00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 42.642291] >ffff8801b4381c80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 42.649625] ^ [ 42.655313] ffff8801b4381d00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 42.662650] ffff8801b4381d80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 42.670420] ================================================================== [ 42.677753] Disabling lock debugging due to kernel taint [ 42.683262] Kernel panic - not syncing: panic_on_warn set ... [ 42.683262] [ 42.690610] CPU: 1 PID: 5634 Comm: syz-executor5 Tainted: G B 4.15.0+ #287 [ 42.698816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.708496] Call Trace: [ 42.711066] dump_stack+0x194/0x257 [ 42.714672] ? arch_local_irq_restore+0x53/0x53 [ 42.719315] ? kasan_end_report+0x32/0x50 [ 42.723438] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 42.728170] ? vsnprintf+0x1ed/0x1900 [ 42.731947] ? erspan_build_header+0x390/0x3d0 [ 42.736502] panic+0x1e4/0x41c [ 42.739669] ? refcount_error_report+0x214/0x214 [ 42.744403] ? add_taint+0x1c/0x50 [ 42.747922] ? add_taint+0x1c/0x50 [ 42.751436] ? erspan_build_header+0x3bf/0x3d0 [ 42.755991] kasan_end_report+0x50/0x50 [ 42.759942] kasan_report+0x144/0x340 [ 42.763727] __asan_report_load_n_noabort+0xf/0x20 [ 42.768637] erspan_build_header+0x3bf/0x3d0 [ 42.773025] erspan_xmit+0x3b8/0x13b0 [ 42.776906] ? prepare_fb_xmit+0x9a0/0x9a0 [ 42.781119] ? netif_skb_features+0x9b0/0x9b0 [ 42.785589] ? __dev_get_by_index+0x1a0/0x1a0 [ 42.790067] packet_direct_xmit+0x315/0x6b0 [ 42.794548] packet_sendmsg+0x3aed/0x60b0 [ 42.798675] ? find_held_lock+0x35/0x1d0 [ 42.802807] ? avc_has_perm+0x35e/0x680 [ 42.806854] ? packet_cached_dev_get+0x2b0/0x2b0 [ 42.811590] ? avc_has_perm+0x43e/0x680 [ 42.815542] ? avc_has_perm_noaudit+0x520/0x520 [ 42.820188] ? check_noncircular+0x20/0x20 [ 42.824400] ? iterate_fd+0x3f0/0x3f0 [ 42.828184] ? find_held_lock+0x35/0x1d0 [ 42.832242] ? sock_has_perm+0x2a4/0x420 [ 42.836326] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 42.841672] ? lock_release+0x9a2/0xa40 [ 42.845642] ? __check_object_size+0x25d/0x4f0 [ 42.850289] ? lock_downgrade+0x980/0x980 [ 42.854422] ? selinux_socket_sendmsg+0x36/0x40 [ 42.859067] ? security_socket_sendmsg+0x89/0xb0 [ 42.863800] ? packet_cached_dev_get+0x2b0/0x2b0 [ 42.868531] sock_sendmsg+0xca/0x110 [ 42.872397] SYSC_sendto+0x361/0x5c0 [ 42.876087] ? SYSC_connect+0x4a0/0x4a0 [ 42.880036] ? get_unused_fd_flags+0x190/0x190 [ 42.884593] ? rcu_note_context_switch+0x710/0x710 [ 42.889589] ? __might_sleep+0x95/0x190 [ 42.893541] ? do_vfs_ioctl+0x486/0x1520 [ 42.897578] ? _cond_resched+0x14/0x30 [ 42.901446] ? selinux_capable+0x40/0x40 [ 42.905484] ? SyS_futex+0x269/0x390 [ 42.909175] ? do_futex+0x22a0/0x22a0 [ 42.912954] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 42.917786] SyS_sendto+0x40/0x50 [ 42.921217] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 42.925946] RIP: 0033:0x453299 [ 42.929107] RSP: 002b:00007feea9e0ec58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 42.936788] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 42.944030] RDX: 0000000000000018 RSI: 0000000020e26000 RDI: 0000000000000013 [ 42.951276] RBP: 00000000000005e0 R08: 0000000020dc9000 R09: 0000000000000014 [ 42.958519] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7da0 [ 42.965760] R13: 00000000ffffffff R14: 00007feea9e0f6d4 R15: 0000000000000000 [ 42.973560] Dumping ftrace buffer: [ 42.977084] (ftrace buffer empty) [ 42.980775] Kernel Offset: disabled [ 42.984375] Rebooting in 86400 seconds..