0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) 2018/01/01 22:18:25 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000011000-0xb)={0x62f, 0x6, 0x1, 0x401, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) 2018/01/01 22:18:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) mprotect(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x3) socketpair$inet(0x2, 0x5, 0x5, &(0x7f000053e000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000916000-0x8)={0x3f, 0x8, 0x7, 0x100}, 0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000868000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f00009a7000-0xc)={{0x200, 0x4, 0x9, 0x9, 0x1, 0x9}, 0x8}) 2018/01/01 22:18:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000165000)={0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ca4000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000624000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ff6d69bfca3e9d98a2c7c71b1ba4fdf3"}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000094b000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000043e000-0x8)={r1, 0x0}) 2018/01/01 22:18:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000ebf000-0x18)=[{&(0x7f000005a000-0xd2)="8c36ca38741cdfc90d6195c90a5b2973c38219d5532407f1251af6de8322fdc964d2c310bd6f41a0460d1154a1b5c6b3a182692cb6e1359a90095913a4c289ebf8e1f7576c1d8c68bb6321647ff72a0eb4d5301052d5795275ee2e21cb910f026372f7e009ace1d352b4ef5cc561c1998c2043bd5ba2d0d0d60ad8210ba416806e15a3338c6d78f0ba00e91ac64180df44f0b617e27799b4f19b2fc09f62a68b12168719bd085b4fd1b767b952de872130577994c8de7ac0ed6c9289b3e8fe3a45a06e78dac0ffbb8105df34d28c910415de", 0xd2}, {&(0x7f0000957000)="8dc0a094624854e57c3b", 0xa}, {&(0x7f0000694000)="f9db7288dc30cc3c1021b9c7d4c99b9314c37aaef0a3b582a5f84f4f0c03dd3d1fa0cd367ebede2de10a8b70337a0f28bf3c9bced3b09c474efc0a482c8cab8aa6103eace589ea518fc5b25e0875136c18ce46330f7baace0f7e79914a1d6d1f57d52205677ab4ae3adc5308e2da28970b624c0b329b18d901ca0bbc1baebd8f", 0x80}], 0x3) bind$bt_hci(r0, &(0x7f00000a2000)={0x1f, 0x0, 0x0}, 0x6) [ 178.956286] binder: 28291:28304 transaction failed 29189/-22, size 0-0 line 2788 2018/01/01 22:18:25 executing program 5: r0 = getpid() sched_getaffinity(r0, 0x8, &(0x7f0000323000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a5b000)={0x0, 0x0}, &(0x7f0000f29000)=0x8) socket$netlink(0x10, 0x3, 0x1f) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005d4000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000fc0000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000c59000)={0x1, 0x0, [{0x10000002d3, 0x0, 0x0}]}) 2018/01/01 22:18:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000f48000-0x10)={0x0, 0x0, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000-0x10)={r1, r2, 0x1f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000041b000-0x10)=[], 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00009f8000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ac1000)={0x0, 0x5, 0xa, [0x4, 0x101, 0xfff, 0x4, 0xc9, 0x4, 0x100000000, 0x7, 0x9, 0x5]}, &(0x7f00001d1000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000467000-0x6)={r4, 0x1}, 0x6) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r6 = syz_open_dev$mice(&(0x7f000074d000)='/dev/input/mice\x00', 0x0, 0x1) sendmsg$nfc_llcp(r0, &(0x7f0000d36000)={&(0x7f0000be0000)={0x27, 0x3, 0x0, 0x7, 0x0, 0x3f, "49e16076437df79b2b24929f853d306cacf98065153a0db61cf9f742fb04947720b09abf6adf5c5f0e00e2d996a4190161809efd45a8db92f42b9168225b72", 0x3}, 0x58, &(0x7f000063e000-0x8)=[{&(0x7f00003da000)="", 0x0}], 0x1, &(0x7f0000b4c000-0x60)={0x60, 0x1, 0x7fffffff, "f7d0807c619c76c62243a6b49e6bff87f3f100622275d846b602b9ead87e29d7b6fb4ce8a9116072648594f46d46fb0ab51f6e2da7244ecdc15585a89ac5755db67ce3f658ae1e8bd9b964f1fca3e167f37bd1"}, 0x60, 0x800}, 0x880) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00002cb000)={r6}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r7, 0x84, 0x6b, &(0x7f0000f9d000)=[@in6={0xa, 0x3, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}], 0x1c) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000a26000-0x4)=0x7) 2018/01/01 22:18:25 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) r1 = syz_open_dev$admmidi(&(0x7f0000bb6000-0xe)='/dev/admmidi#\x00', 0x100000001, 0x51b000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001000-0x4)=0x7, 0x4) ppoll(&(0x7f00008c0000-0x38)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00002a8000-0x8)={0x77359400, 0x0}, &(0x7f00003c5000-0x8)={0x0}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0xfffffffffffffffa, 0x1, 0x0, 0x10000f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/01 22:18:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000078000)="fc", 0x1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000dad000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000838000-0x4)=0x14) 2018/01/01 22:18:25 executing program 0: mmap(&(0x7f0000000000/0x8e2000)=nil, 0x8e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008e3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008db000-0x10)={0x2, &(0x7f0000002000)=[{0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) sendto$unix(r1, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) [ 179.018463] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/01 22:18:25 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x7) setsockopt(r0, 0x84, 0x1, &(0x7f0000000000)="", 0x0) 2018/01/01 22:18:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x7, 0x80000001) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000fc4000)=0x0, 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb2000-0x8c)=""/140, &(0x7f00003c3000-0x4)=0x8c) 2018/01/01 22:18:25 executing program 3: r0 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f000035f000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xfff, 0x50040) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f000004c000-0x3b)="73656c696e7578626465763af7706f7369785f61636c5f6163636573737070703075736572776c616e30706f7369785f61636c5f61636365737300") 2018/01/01 22:18:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x1000, 0x0, 0x0, 0x0}]}, 0x8) 2018/01/01 22:18:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000010, 0x2, 0xc) write(r0, &(0x7f0000d1f000)="1f000000070601260000000000000000fff5f30c0900fdc0ad000806080000", 0x1f) openat$rtc(0xffffffffffffff9c, &(0x7f00003ea000)='/dev/rtc\x00', 0x14000, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008f0000)='/selinux/status\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f000078b000)='./file0\x00', 0x1000000) write(r0, &(0x7f0000896000)="d41e862f95eb0388ed0dbdd6a0ec5d715a778243c75dda23b10a84332fca186f2772d589120b3c2241ceeb01182ae86ced6b97f44ac92648d7395798a04841c6d5a2081ddb27cc160e45e141e91c02a7bb16a84f033ee68c6c2fd806f6d087679097b3fdac0b5599a21ca5cd", 0x6c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000154000-0x108)={0x0, @in={{0x2, 0x0, @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]}, [0xff, 0x7cb4, 0x9, 0x5, 0x3, 0x2b1, 0x5, 0x8000, 0x7, 0x0, 0xfa73, 0x7, 0x3, 0x1, 0x9]}, &(0x7f0000aac000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d30000)=@assoc_value={0x0, 0x101}, &(0x7f0000049000-0x4)=0x8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00003bb000-0x20)={@generic="e624f12d90bfa593b46cb9c2580f9286", @ifru_addrs={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000047e000-0x8)={r2, 0xff}, &(0x7f0000daf000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000bd7000)={r3, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x3fffc}, 0x98) 2018/01/01 22:18:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006b0000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000308000)=0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000c70000-0x4)=0x0) timer_create(0x0, &(0x7f000047b000-0x58)={0x0, 0x36, 0x0, @thr={&(0x7f0000d1b000+0x972)="", &(0x7f00009e9000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a8000-0x4)=0x0) timer_getoverrun(0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ecd000-0x118)={0x7f, {{0x2, 0x0, @rand_addr=0x0, [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, @multicast1=0xe0000001, [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$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00008e8000)=0x0, &(0x7f0000007000-0x4)=0x4) 2018/01/01 22:18:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa7, 0x4, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008cd000-0x18)={r0, &(0x7f0000450000)="9ba7a56c13ad43e8045c2df0144fc586444c9ada8e703e4a9c5125c41bfacea8a0f597a4ae8e55d18df6e2358aef10b9a2c49fa870eba12f6ce6dd5e5cd5161b6243ed229db5980470bf4337154d2a15bf91b9b2652fbec59a4d89c3b8e5dced78a1c9de6714672bdd1f78ab16eb00edead540bcd086dc3aa5bd6b2754e5ea34f7fbcdcb98840e4050beb193ddd5bf6118e035a4e154bf623e8e70521dfaffcfc33852e1f3b825a0", &(0x7f00006f5000)=""/0}, 0x0) syz_open_dev$sg(&(0x7f0000e1f000)='/dev/sg#\x00', 0x7, 0x50200) 2018/01/01 22:18:25 executing program 1: 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) mkdir(&(0x7f0000526000-0x8)='./file0\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005e1000)='/dev/qat_adf_ctl\x00', 0x2040, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00004c2000)={0x2, [0x8001, 0x7]}, &(0x7f000056a000-0x4)=0x8) r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000888000)=0x0) mq_getsetattr(r1, &(0x7f0000ae5000-0x20)={0x2, 0x7, 0x4, 0x8000000, 0x0, 0x4, 0x101, 0x7}, &(0x7f00005fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unlinkat(r1, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f0000985000)='./file0\x00') getcwd(&(0x7f0000494000)=""/0, 0xf44e803d) 2018/01/01 22:18:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000061c000)='/selinux/enforce\x00', 0x802, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000017c000-0x70)={0x1000, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x100, 0xb8ea, 0x25a4562, &(0x7f0000c93000)=@common='nr0\x00', 0x9, 0x6, 0xffffffff}) unlink(&(0x7f00003be000-0x8)='./file0\x00') r1 = syz_open_dev$sndpcmp(&(0x7f0000af7000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x4000) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000df3000)=@ioapic={0x100000, 0x1, 0x7, 0x0, 0x0, [{0xf4ca, 0x10001, 0xde3, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0xfffffffffffffff8, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x401, 0x20, 0x1, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x1, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x1ff, 0x9, 0x6, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x800, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x6, 0x1000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x1, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x100000000, 0xffffffff, 0x9, [0x0, 0x0, 0x0, 0x0], 0xf1}, {0x101, 0x9, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x8, 0x4, 0x3f, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x8, 0x100000001, 0x4, [0x0, 0x0, 0x0, 0x0], 0x7}, {0xf4, 0x8, 0x100, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x6, 0x81, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x8, 0xfffffffffffffff8, 0x1, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x100000001, 0x9, 0xf2a, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x2, 0x8000, 0x6, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x1, 0xadc, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x3655b7c3, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x3, 0x5, 0x5, [0x0, 0x0, 0x0, 0x0], 0xac8}, {0x6, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0], 0x4c85}, {0x5, 0x6, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x400, 0x0, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xfffffffffffffff7, 0x5, 0x80, [0x0, 0x0, 0x0, 0x0], 0x8}]}) socket$inet6(0xa, 0x3, 0x9) 2018/01/01 22:18:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000808000-0xb5)={0xb1, "a2e2246c10748710ab812f6e3106f925513bd420b30d2d727a50612dfaa2f2d751421e5aedb859956f72c4001cf8d0aedf6fad70263ff0a6e9384d126edcb0d28e0023634cc493822524836831182c4ad2550ecb1ce30ee8457d891ede3298f212bc042c0df8f2dfab41fa2285a74f342133414c9946bcda07184a021f549cc4bac39a887dae55b01eed95612ca5c6468ea00a7ca267092fba7982f8e89fdca8ad25a5bca8b63441b10aee75c020e610d5"}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00002c9000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000+0x4dd)={r2, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000002000-0xc)={0x5, 0x82, &(0x7f0000003000-0x82)="0b7dd99b58bd8f8e6e4ad6d33815d5b25ba5fd5556e1e590f2632732517cd1ed20be46f1bfb878e9b339df06ff3fa81d9928d7c2dad2680207ed8deb33504f45ea941b11c00b28515d0befb07f3930fbb788f724549a49e872c189f0dd23c496ccff8ea8298f83db5f4b17ac0c83c5a6090f3e102f950420e8034ee61edc63afa20f"}) sendfile64(0xffffffffffffffff, r3, &(0x7f0000002000)=0x0, 0x0) 2018/01/01 22:18:25 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x10001, 0xae5c, 0xa, 0x2, 0x80, 0x7b3, 0x5, 0x20, 0x0}, &(0x7f0000312000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00009e4000-0x8)={r2, 0x5}, &(0x7f00008ed000-0x4)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@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]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000002000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5831, r3}) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="5bb13c49fa69b72aa7f0ae2b21d8ceaa19af899ac20392a8e0a973a3ddf11ad0628e671e11267f5992abca461a7446246606df0d5a729993fe54c37b67426999140f9a9a7999457a2a2e115141ae028efb7c7482d647", 0x56, 0x0) keyctl$set_timeout(0xf, r4, 0x8001) fdatasync(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x20, &(0x7f0000002000)={0x0, 0x0}) keyctl$revoke(0x3, r4) accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000003000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000001000)={r7, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f0000004000)={0x8877bcb, 0x9, 0x927}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000005000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$invalidate(0x15, r4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000007000-0x18)=[{0x8, 0x80000001}, {0x3, 0x100000001}, {0x4, 0xfffffffffffffffe}], 0x3) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000007000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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}, 0x3f, 0x7, 0x100, 0x100, 0x3, 0x80000000, r3}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r6, 0x29, 0x1, &(0x7f0000008000-0x4)=0x2, 0x4) 2018/01/01 22:18:25 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000017000-0x1c)={0x1, 0x6, 0x1f, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x2, 0x200) clock_gettime(0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) utimensat(r1, &(0x7f0000013000)='./file0\x00', &(0x7f0000003000)={{r2, r3/1000+30000}, {0x0, 0x0}}, 0x1b3fecd2526db2a8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000012000)={r0, &(0x7f0000019000-0x2)="", &(0x7f0000016000)=""/180}, 0x18) 2018/01/01 22:18:25 executing program 3: 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, 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) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00002ca000-0x1a8)={0x3d4, 0x5, 0x5, 0x6, 0x7, [{0x2, 0x8, 0x6eb, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x3, 0x7fffffff, 0x81, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x7, 0x4, 0x48, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x9, 0x8, 0x81, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x2, 0x7fff, 0x6, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0}, {0x10000, 0x7, 0x101, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xfffffffffffffff7, 0x100, 0x3761, 0x0, 0x0, 0xa09, 0x0, 0x0, 0x0}]}) sendto$inet6(r1, &(0x7f0000534000-0x9b)="", 0x0, 0x20008000, &(0x7f000092d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 179.232493] QAT: Invalid ioctl [ 179.245242] QAT: Invalid ioctl [ 179.268910] QAT: Invalid ioctl 2018/01/01 22:18:25 executing program 5: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f7f000)="1e000000200043f90003ffff04008d4001e200850000123b0300f2ff0000", 0x1e) r1 = getpgrp(0xffffffffffffffff) sched_getattr(r1, &(0x7f00008a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/01 22:18:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000083e000)='/dev/input/mice\x00', 0x0, 0x101000) r1 = getpgid(0x0) ptrace$getsig(0x4202, r1, 0xfffffffffffffff8, &(0x7f0000451000)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000062000)=0x558a) syz_emit_ethernet(0x2a, &(0x7f000006c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/01 22:18:25 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000df1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x28)=[{&(0x7f000011a000-0x50)=""/80, 0x50}, {&(0x7f0000001000-0x13)=""/19, 0x13}, {&(0x7f00005a3000-0xf8)=""/248, 0xf8}, {&(0x7f0000001000-0x8e)=""/142, 0x8e}, {&(0x7f0000001000-0x86)=""/134, 0x86}], 0x5) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000469000)=0xfffffffffffffffd) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00007a7000)=@assoc_value={0x0, 0x4}, &(0x7f00006e1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00002fe000)={0x0, 0xbec1}, &(0x7f00002bf000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000269000+0xf52)={r2, 0x7, 0x2624, 0xef, 0xfffffffffffffff8, 0x7, 0x7fff, 0x3, {r3, @in6={{0xa, 0x3, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xdca, 0xfffffffffffffff8, 0x7, 0x1f}}, &(0x7f000074c000-0x4)=0xb8) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) linkat(r1, &(0x7f000077b000-0x8)='./file0\x00', r1, &(0x7f00002aa000)='./file0\x00', 0x1400) r5 = syz_open_pts(r4, 0x0) syz_open_dev$vcsa(&(0x7f00008af000-0xb)='/dev/vcsa#\x00', 0x4, 0x6000) dup3(r5, r4, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) [ 179.279910] QAT: Invalid ioctl 2018/01/01 22:18:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x2) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000001c000-0x4)=0x28a) write$tun(r1, &(0x7f0000217000-0x93)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "6c3ea0", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3f45fe", 0x0, "c274ff"}, ""}}}}, 0x3c) 2018/01/01 22:18:25 executing program 6: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000045d000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) lstat(&(0x7f0000278000-0x8)='./file0\x00', &(0x7f000025e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000532000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005c1000-0xc)={r1, r2, r3}, 0xc) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a52000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00001fe000)={0x9c, 0x5, 0x9, 0x2, 0x8, 0x9}) ioctl$TIOCMBIS(r4, 0x5417, &(0x7f0000ae9000)=0x0) getsockopt$inet_int(r0, 0x0, 0xfeb53934f5b332d2, &(0x7f000088f000)=0x0, &(0x7f0000da6000)=0x4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000811000)=0x5) 2018/01/01 22:18:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) read(r0, &(0x7f0000006000-0xe75)=""/4096, 0x1000) 2018/01/01 22:18:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00009d3000+0x353)=0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f000050b000)=&(0x7f00003f2000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000767000)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000466000)={0x0, 0xff3, 0x5}, &(0x7f0000a7d000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000010a000)={r2, @in6={{0xa, 0x3, 0x53c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005db000)=0x8c) openat(0xffffffffffffffff, &(0x7f0000863000-0x8)='./file0\x00', 0x2, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00002d8000)="", 0x0, 0x1, &(0x7f0000d97000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000473000)={0x79, 0x0, [0xfffffffffffffdfc, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 22:18:25 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000000b000)=0xfffffffffffffffe) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000007000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000000)={r1, 0x1}) writev(r0, &(0x7f0000009000)=[{&(0x7f000000a000)="dfff769daa671a91bfc1397265d24c6006129857ebfd7ce437234da18da73b76c7338781197c00a9ae0c5bf3768ecd99219f1a9e078898dfc4fd7bfd1bc5820c758d4c0d92684bc807b6b876d95d6544040d11920da1f07eb12ec13c95764c04b7bd03ab6e89f3d07f45d30f208e1a9fa6c735c79d8fdabbb4954e572060aa982537fad01d1fa2a6fc4e4d15", 0x8c}], 0x1) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000003000-0x2)=0xbb, &(0x7f0000003000-0x4)=0x2) r2 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0485510, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, &(0x7f000000a000-0xc0)=[], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 22:18:25 executing program 0: mmap(&(0x7f0000000000/0xc82000)=nil, 0xc82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c83000-0x9)='/dev/vcs\x00', 0x1fc, 0x0) mmap(&(0x7f0000c82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000c83000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) name_to_handle_at(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x9)={0x8, 0x0, ""}, &(0x7f0000d1f000)=0x0, 0x1400) 2018/01/01 22:18:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000d3000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000053000-0xc)={@loopback=0x7f000001, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f24000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f00008b6000-0x50)={{0x0, 0x403}, {0x0, 0xffffffffffffffff}, 0x4000000000000002, 0x0, 0x1000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000b8e000-0x4)=0x0) 2018/01/01 22:18:25 executing program 2: clock_adjtime(0x0, &(0x7f00000ab000-0x68)={0x6, 0x2, 0xfffffffffffffffa, 0x1a7, 0x9, 0x0, 0x800, 0x40, 0x5, 0x5, 0x2, 0x200, 0x400000000000000, 0x3, 0x800, 0x100000001, 0x7fffffff, 0xcc, 0xfdc, 0x101, 0x7, 0x3ff, 0x3ff, 0x1fbb84ac, 0x40, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000343000-0x4)=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) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000c83000)=0x0) dup3(r1, r0, 0x0) 2018/01/01 22:18:25 executing program 0: syz_extract_tcp_res$synack(&(0x7f00000c0000)={0x0, 0x0}, 0x1, 0x0) mprotect(&(0x7f0000d97000/0x4000)=nil, 0x4000, 0x2000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ee6000-0x2816)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "2eeefd", 0x18, 0x32, 0x0, @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}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x1, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/01 22:18:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000b, 0x5) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000167000-0x4)=0x6a2e, 0x4) sendto$inet6(r0, &(0x7f00006a5000-0x599)="", 0x0, 0x0, &(0x7f0000020000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000c1e000-0xf1)=""/241, 0xf1, 0x0, &(0x7f000022b000+0xdfb)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002e5000-0xc)={0x5, r0, 0x0}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f000050a000)={0x2000, 0x10f000, 0xffffffff, 0xff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 22:18:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000acd000-0x2892)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="fce099519476", [], {{0x40086dd, @ipv6={0x0, 0x6, "a228af", 0x40, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "db4709", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [@routing={0x11, 0x0, 0x0, 0x0, 0x0, []}], "3d0a6d9ab30e6e31"}}}}}}}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000805000-0xb)='/dev/audio\x00', 0x80001, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) prctl$getname(0x10, &(0x7f000019b000)=""/149) 2018/01/01 22:18:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ec8000)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) sendto$inet(r0, &(0x7f0000005000-0x5b)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f00002c4000)=""/4096, 0x1000, 0x0, &(0x7f00003e7000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 22:18:25 executing program 0: 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) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000cd4000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000ce0000)={0x2, 0x2, 0xfffffffffffff000, 0x100, r1}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000312000-0xc)='/dev/rfkill\x00', 0x206, 0x0) writev(r2, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f080319", 0x7}], 0x1) 2018/01/01 22:18:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000350000-0x4)=0xc88, 0x4) sendto$inet(r0, &(0x7f000054d000)="04", 0x1, 0x60000004, &(0x7f0000de5000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) exit(0x7) socket$packet(0x11, 0x2, 0x300) sendto$inet(r0, &(0x7f0000de6000-0x1000)="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", 0x850, 0x0, 0x0, 0x0) 2018/01/01 22:18:25 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x1, &(0x7f000001a000-0x8)={0x0, 0x0}) sendto$unix(r1, &(0x7f0000006000)="7cb484a09d4a5b6020152398549f819c5b95d91a3131ae56613e30f4eedd80736d3a733d3eec8501ef92059f153377", 0x2f, 0x4000000, &(0x7f0000016000)=@file={0x1, './file0\x00'}, 0xa) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000010000-0x18)={0xaa, 0x26, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000001a000-0xb)='/dev/audio\x00', 0x381040, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f000001a000-0x10)={0x1, [0x1]}) r3 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x1, 0x1) syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0xd6, 0x40) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000019000)=0x0) r4 = getpid() process_vm_readv(r4, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}], 0x1, &(0x7f0000007000)=[{&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x2000)=nil, 0x2000}) 2018/01/01 22:18:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x200000000) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005b3000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000fe4000-0x14)=""/20) r1 = syz_open_dev$vcsa(&(0x7f0000e1a000)='/dev/vcsa#\x00', 0x4, 0x200000) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000d6b000+0xe00)=0x0) socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x16, &(0x7f0000d78000)="5587535a", 0x4) 2018/01/01 22:18:25 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) connect$netlink(r0, &(0x7f0000a49000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f6f000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000f6f000)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00005e8000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="0000ffff01d0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe500600000000000000103347fae5"}) 2018/01/01 22:18:25 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, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000542000)='/dev/ppp\x00', 0x420000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000023b000-0x4)=0x0, &(0x7f0000d1e000)=0x4) prlimit64(0x0, 0x7, &(0x7f00005fe000-0x10)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 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) 2018/01/01 22:18:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000e81000-0x8)={0x100007}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8)={0x0}, 0x8) prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10)={0x0, 0x0}) r1 = getpid() r2 = gettid() r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fea000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000106000-0x8)=0x0, &(0x7f0000ba6000)=0x8) read(r0, &(0x7f0000000000)=""/128, 0x80) openat$dsp(0xffffffffffffff9c, &(0x7f0000216000-0x9)='/dev/dsp\x00', 0x202, 0x0) tgkill(r1, r2, 0x1) 2018/01/01 22:18:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2018/01/01 22:18:25 executing program 4: r0 = syz_open_dev$sg(&(0x7f00009c9000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000bd1000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$unix(0x1, 0x1, 0x0) fchmod(r1, 0x11c) getpeername(r1, &(0x7f0000da0000)=@hci={0x0, 0x0, 0x0}, &(0x7f00007fd000)=0x6) listen(0xffffffffffffffff, 0x0) setresgid(0x0, 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000097d000-0x4)=0x0) 2018/01/01 22:18:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b1b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$int_in(r2, 0x5452, &(0x7f0000d85000-0x8)=0x3c) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f00002ae000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xffffffffffffffe8) dup2(r2, r0) dup2(r2, r3) nanosleep(&(0x7f000061c000)={0x0, 0x1c9c380}, 0x0) fcntl$setown(r0, 0x8, r1) tkill(r1, 0x16) 2018/01/01 22:18:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009e4000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000ef3000)={@generic="68b0a0564e4c5b20a5d11270ea8d1828", @ifru_settings={0x4, 0x7ff, @cisco=&(0x7f0000365000)={0xed, 0x8}}}) ioctl(r1, 0x8916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") geteuid() getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00002a4000-0x8)={0x0, 0x100000001}, &(0x7f0000704000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000f13000-0x57)={r3, 0x4f, "0034eaa21d0764d4660b7fcc6ca20b11f71c3b3ec6b066c58a47eb20d79b3f9873723f8fd318b0c88660018cdef8f793575f96b7903ced78bf3254a798b0644391025dfb7014ca160f68b3969e775f"}, &(0x7f00009ed000)=0x57) write(r0, &(0x7f000077d000-0xa)="991618ad987ab4f540d7", 0xa) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d0e000)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xff}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/01 22:18:25 executing program 7: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000976000-0x1000)="", 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x3ff, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, {0xfce, 0x4, 0x6, 0x1, 0x735f1825, 0x7}}, 0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setuid(r1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000)=""/169, 0xa9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x7, 0x8, 0x10, 0x6, 0x200}, &(0x7f0000002000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)={r3, 0x58, "f883cb6985f11d0cd61a393237fd603cf530c6d1f66f4bfb7e9aae9cb65be212197c43f877c464cb4cbe8a957ec53a6e5794479cd248e08f6f1ed7671926b468e524d9566cd0e548ebf5acdb49069bfd6bdc7bafee32f262"}, &(0x7f0000000000)=0x60) 2018/01/01 22:18:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000f28000-0xe)='./file0\x00', &(0x7f0000788000-0xe)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") socket$nfc_llcp(0x27, 0x3, 0x1) 2018/01/01 22:18:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000431000-0xb)='/dev/adsp#\x00', 0x4, 0x28000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000007a000)={0x0, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x101}, &(0x7f000036a000)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000075f000-0x8)={r1, 0x9}, &(0x7f0000475000)=0x8) r2 = socket(0x11, 0x3, 0x0) mq_unlink(&(0x7f0000a55000-0x3d)='posix_acl_accesswlan1security}wlan0*!(#cpusetem1nodev-vmnet0\x00') bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r3 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/01 22:18:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x6) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='ip6gre0\x00', @ifru_names=@generic="c15c9a8b74148b1b000000053d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) [ 179.628813] audit: type=1326 audit(1514845105.761:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28486 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f3ac79 code=0x7ffc0000 2018/01/01 22:18:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000057f000)={0x2, [0x501cb02f, 0x9]}, &(0x7f00003c2000)=0x8) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x0, 0x3, 0x0, 0x0}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fd8000-0x4)=0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000fd8000)={"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"}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000fd8000)={[{0x9, 0x0, 0x0, 0xfffffffffffffc4f, 0x1, 0x8, 0x5, 0x3, 0x6, 0x4c, 0x8, 0x4, 0x400}, {0x80, 0x7f, 0x6, 0x877, 0x7, 0x9, 0x5, 0x3ff, 0x2, 0xffffffffffff2ae0, 0x80000001, 0x100000001, 0x6}, {0x2, 0x400, 0xfffffffffffff801, 0xfffffffffffffffb, 0xfffffffffffffff9, 0x20, 0x3, 0x1, 0x8, 0x200, 0x7, 0x81, 0x2b10}], 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 22:18:25 executing program 3: r0 = eventfd2(0x80000001, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mq_timedreceive(0xffffffffffffffff, &(0x7f00007e6000-0xb)=""/11, 0xb, 0x100000001, &(0x7f00007f2000-0x8)={0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) read$eventfd(r2, &(0x7f0000395000-0x8)=0x0, 0x8) sendmmsg(r1, &(0x7f0000616000-0x120)=[{{0x0, 0x0, &(0x7f00003ef000-0x8)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004ac000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) eventfd2(0x5, 0x1) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00005cd000)={0x3, 0x101, 0xf5f}) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000c1c000-0x14)={0x4a24, 0xfff, 0x7, 0x3, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000e19000-0x9)='/dev/kvm\x00', 0x20000, 0x0) readv(r1, &(0x7f0000ce9000)=[{&(0x7f00003c8000-0x4d)=""/77, 0x4d}], 0x1) 2018/01/01 22:18:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x6, 0x88000) signalfd(r0, &(0x7f0000b86000)={0x401}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) getpeername(r1, &(0x7f00000b5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00006b1000-0x4)=0x60) [ 179.660163] audit: type=1326 audit(1514845105.788:138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28486 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7f3ac79 code=0x7ffc0000 [ 179.676673] device lo entered promiscuous mode [ 179.684921] device lo left promiscuous mode [ 179.713655] audit: type=1326 audit(1514845105.789:139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28486 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f3ac79 code=0x7ffc0000 [ 179.741732] device lo entered promiscuous mode [ 179.746832] device lo left promiscuous mode [ 179.757494] audit: type=1326 audit(1514845105.791:140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28486 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=40000003 syscall=55 compat=1 ip=0xf7f3ac79 code=0x7ffc0000 [ 179.784249] audit: type=1326 audit(1514845105.791:141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28486 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f3ac79 code=0x7ffc0000 [ 179.814367] audit: type=1326 audit(1514845105.792:142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28486 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=40000003 syscall=168 compat=1 ip=0xf7f3ac79 code=0x7ffc0000 [ 179.839212] audit: type=1326 audit(1514845105.887:143): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28486 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=40000003 syscall=0 compat=1 ip=0xf7f3ac79 code=0x7ffc0000 2018/01/01 22:18:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/01 22:18:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b6d000)=0x14, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000065000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f000063e000)={{0x0, 0x3, 0x0, 0x1, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 22:18:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb3000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000934000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockname$netlink(r1, &(0x7f0000e25000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000060b000)=0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/01 22:18:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000420000-0x11)='/selinux/enforce\x00', 0x101081, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000098e000-0x48)={0x2, 0xf, &(0x7f0000bdb000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, [@alu={0x4, 0x0, 0xf, 0xf, 0xe, 0x30, 0xfffffffffffffffc}, @alu={0x7, 0x9, 0x8, 0x0, 0xf, 0xfffffff9, 0xffffffffffffffff}, @alu={0x4, 0x2, 0x9, 0x6, 0x7, 0x54, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xc9, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x7fff, 0x5, 0x6, 0x6, 0x50, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fb4000-0x4)='GPL\x00', 0x9, 0x46, &(0x7f0000a4e000)=""/70, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$int_out(r0, 0x0, &(0x7f00004dd000)=0x0) r1 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$evdev(&(0x7f00004f3000-0x12)='/dev/input/event#\x00', 0x1, 0x420140) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f000093d000-0x4)=0x405, 0x4) 2018/01/01 22:18:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f000095b000-0x8)={0xffffffff, 0x0}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000012d000)='/selinux/member\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000f51000)="01d0220c0dcfbb65ad6fe1c18d32c43eac926dd54d4e2b63cce28c78ed7197426d02", 0x22, 0x8000, &(0x7f0000025000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff9}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x9) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f000095c000)=""/54, &(0x7f00004c9000-0x4)=0x36) 2018/01/01 22:18:26 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x180002, 0x101) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00009fc000)={0x1, [0x0]}, &(0x7f0000590000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000070c000-0xc)={r1, 0x1, 0x10}, 0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fbd000)='/dev/autofs\x00', 0x109002, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000fd6000-0x10)={0x2, 0x74, 0x1000, 0x9}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fd8000)="", 0x0, 0x8000, &(0x7f00008e8000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fda000-0x801)="ec", 0x1, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fd6000-0x8)={r1, 0x52ed}, 0x8) getegid() 2018/01/01 22:18:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) utimes(&(0x7f0000bfe000)='./file0\x00', &(0x7f000006d000-0x10)={{0x0, 0x7530}, {0x77359400, 0x0}}) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000100000)=0x0, &(0x7f0000f3d000-0x4)=0x4) 2018/01/01 22:18:26 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005e9000)='/dev/cuse\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x800) r2 = socket(0x9, 0x4, 0x5521) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/loop-control\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000003000-0x4)=0xd4, 0x4) r3 = fcntl$getown(r1, 0x9) r4 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000003000)={r0, r0, 0xffffffff}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/104) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000)=0x14, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000001000)=[{{&(0x7f0000005000-0x14)=@ll={0x11, 0xf6, r5, 0x1, 0x1000, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000004000-0x30)=[{&(0x7f0000003000-0x8b)="eb0cc44b1df63e263a24042b11f79cba30123a43034c0fd1d14326de589cb25fadecf336379247d6934b98ba5af076458dcbad9e2520f789a945dc96e3ae4c9b76459374cb9eaba001d85f192ed757e3cee2b5341039865a344603ef68811151c51bb5fa61a1f1a8c579881ecfa9d8fa335f2cc58a8abb549a99ffe061d9fa082b29de32f60ab0a101abd1", 0x8b}, {&(0x7f0000004000)="eb86fd5489333f5e9da21d0c686bd7d90d84d6119d5ca02d3963f1f3d050c14f6131f921a1e67b0780c4782660ebc46cf5b68a59e49920f1a2d63b6f55fe64672985dc0d4cc0d005", 0x48}, {&(0x7f0000005000-0x44)="6546798c819df0f7637c75b737285c7250e65eb3605f7743d8a5ec1fc84ba24bccfc151a4a7f8fadabacbcaab2661dd87241e66fd02a7a7493f5a6bf500232e358e835c6", 0x44}, {&(0x7f0000001000)="e50f411af82d9d032d4a02872f09a0118068b72e8d8abe2e15ee6256d76409426772fea4395d2fdc320d96b9acd03c187b696027dd4523db66799f60b741064b937c7c5be19cf559a50b737c0d743318a621a1d90c44cd77a6ca", 0x5a}, {&(0x7f0000005000-0x64)="f3d355980a46b45ddf2f9df5a3a62fc7007408f67179318c627b136ab3cfa39dbc2ce4ca2f184f1c5a53f87d3ec83b2b4f4a8873f6ce98b9927c7896abf0c6975875b95e0e88c47f10bea381c48a330a1baf67443331e7e96e1cc23c3ae0be03940e994e", 0x64}, {&(0x7f0000004000)="e33e0e4871e3daf7f738948ab5bd8e6dd95fe3604a0e410d6dfbff6644e9af81a801d528b3d547791a2030a838cd31de0d1d40e5750a6a0f6ec65ab86ef2f9f38ad54ab72966bf7b3f2549272be0bbddc83ae24d107e7bfd62fd5631ea70966009c2fe5fe4df97727b72717f15ba2bd5671d1a5a05cac67b3fb58e6453ee3dbf95978cd9a4bb8e151d65c0a33a3a39a8b952f766b345067bee3a6c3a93673543bc339699bb15205b7c7d9b74a12a62a97ba6e388", 0xb4}], 0x6, &(0x7f0000005000-0x2224)=[{0x100c, 0x0, 0x4, "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"}, {0xc, 0x6, 0xd08b, ""}, {0x94, 0x117, 0x2, "4cc7f723a3eabe7988132a0ad3e0798b8753414e253cd296b87afedb1c080b823febc12127b73b0aa5f1a0736b070b906f59e69bb8e7aee4fd43ce5177073441df05c70ece20d4d5aded091603961777ce18e2ce410576b17c6a5e0ab89ddfd5f3c46c3da6895259a6aa61e19976beaf592cb2e42cd28b8ac4eaeac65bab8cf01cad40b22a"}, {0x1c, 0x102, 0x4, "60c21434fdc29dab2be66906d2cf26"}, {0x80, 0x18f, 0x11, "cdf51118756f30fa210d79b33f112f81dd60125d7d75706ba1cfe379772c5d2aa927be42e98ab9d9a848ce9f41dd114e445a1bd3a4dedf4c484c5ea66fc66029fa7a426d3fd2a7143fe66021f1b115b52bb20470909a4f10aa611f4530b4a59d02d7ca2b1be2fc1dcb51dc8fef4b1d76e9"}, {0xd0, 0x10a, 0x101, "cca71f09ee0cece8eb7db77be9a54b0548f111355743408ca7709449a6d6d7afb021b5184903e6286e9aacfc2185c2fd1b01d88253a0d266ba9106d9d923eb0a6cf11f48300dc2ccf730ac54aa9eb35ef6e50d59f59ad022543c1d74803b899cef4a609ac50916fabbe6bcb6eef703dcd69d5fbece8f751f91c9f9aac2f1b9b443f700baf70eb6483da0bf5bb213b0de30d52ee721ffedd12b8ef72ee25386b4cb5d39637a42c9e906ec240e805f1ee1132054b9cd5561a61123056e59009d3471ea71"}, {0x100c, 0x11a, 0x33464ec3, "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0x2224, 0x4040040}, 0x800}, {{&(0x7f0000002000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58, &(0x7f0000005000-0x8)=[{&(0x7f0000005000-0x13)="9ffd19dea40d57f085ad8a78baebaebea30e96", 0x13}], 0x1, &(0x7f0000004000)=[{0xe0, 0xff, 0x3ff, "bb8d91a6ef037d7a5638f41b5895d8bfffd451e292d5c94a7b7bc5297529f36ea410f2867c2a85b42d069c7f17ed8f7e7fb1a38d32b4e40a440df147a8f820453d6cec076f45068a42a040ea41eeb3a5538909c42ef9186494864e486ac7fc3f54d5cdc2f64873846b374a7997276de78a286298ba87f7ed4a0427652ab386a8a68c078ea4ac4df03e9ae83ee44c1fb8208b904d85356285c7a649f3669dbce2b3a5a35e480a6d92a57ded6597a3aef8fff5e8c447eadf1b8af33c567fbc1455376e9e10141ba8cc99f45a474080b43df97c"}, {0x50, 0x8c, 0x1, "36d092fcd6e760a4e9e93533f08be685101a18e697be0d6cbb70e9a2851a939e0ca250533e453a2454715cf798054d5dd2c3a922a63ed1673094a277649899e76593"}, {0x50, 0x113, 0x965, "c7a59fea2806730ad9f5fab85bd4c146b67585ec1ded2500ae35c2b485c7cd557c51f358966eadb5e4497db10a592f0dd286646b996828fd6fe0ad3993b02814df"}, {0xcc, 0x105, 0xfffffffffffffffb, "9b2146d2ccd778ab788ba4ec60710e062b514b57169e0f82ac9136249f1a3ef9653c16ce558f117974a055dc086e7570ea9e4fbd1f7a2fd96314468469d49d37c570a621c80f66694be17fcb012663d3938c5c83cf27f711774352b77c56e7ddf8faa434d4f36c82272217727453a60b13fae3fb384ba3ebff5edbe57dfa60abf65c175411021bfe1f7db2c4ab424df2c6eac69ac754bce480b77d18ebb95386a5f86d9be3f4154da90443afdf36e8b23f8ef7cac09876a790b8d3c74e07"}], 0x24c, 0x800}, 0x400}], 0x2, 0x80) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000007000)='./file0\x00', &(0x7f0000006000-0x18)=@random={'user.\x00', '/dev/loop-control\x00'}) [ 179.864144] audit: type=1326 audit(1514845105.887:144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28486 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f3ac79 code=0x7ffc0000 2018/01/01 22:18:26 executing program 6: r0 = socket(0x0, 0x800, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000234000)={@generic="ab9e97571b0ae7e68dda1a72ac2535b7", &(0x7f0000001000-0x79)=@ethtool_eeprom={0x4b, 0xfffffffffffff800, 0x4, 0x69, "5b19c3c5be0d714745688601dd27f726ee1c4f0c509f474b2f10d154d6da036e0d77cf1e74db4a39c03cbf2895975c58cd3669b7e5487befb34c41ef673fe59703ab768fe656ff5f21276f32a5c2fb85102414f98464a5dcd2d8edbd1c08d761c96069d4d2a9f57e03"}, [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) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000089f000)='/dev/sequencer\x00', 0x2002, 0x0) write$sndseq(r1, &(0x7f00003b6000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x4, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x1c) fcntl$notify(r1, 0x402, 0x80000004) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000b8c000)={0x3f, 0x1, 'client1\x00', 0x2, "4f2cd7dacb991e47", "2c04621f828af2f1af98eb5d7798941c9ecdafcb7d207014f098379fb2823ed7", 0xc000000000, 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]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000769000-0x4)=0x0) 2018/01/01 22:18:26 executing program 3: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000+0x856)=0x7a3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000002000-0x1000)=""/4096) r2 = dup3(r0, r1, 0x80000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000002000-0x10)="8ff894739ec77b73c952e73df5dddf4f", 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000003000-0x4)=0x43, 0x4) socketpair(0x1b, 0x3, 0x80, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) ioctl$EVIOCSFF(r4, 0x402c4580, &(0x7f0000000000)={0x53, 0x1, 0x9, {0x1ff, 0x2}, {0x8c0, 0xfffffffffffffff7}, @ramp={0x8, 0xff, {0xd78, 0x6, 0x5, 0x9}}}) r5 = fcntl$dupfd(r4, 0x406, r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r5, 0x21, 0xf, &(0x7f0000001000)="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", 0x1000) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000000)={0x4, 0x1c, 0x1, 0xfffffffffffffffe, 0x9, 0x93, 0xd8, 0x5, 0x0}, &(0x7f0000004000-0x4)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000005000-0x14)={r7, 0x8, 0x3, 0x84e1, 0x5, 0x9}, 0x14) fcntl$getown(r1, 0x9) gettid() ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$admmidi(&(0x7f0000006000-0xe)='/dev/admmidi#\x00', 0x1, 0x20000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000007000-0x8)={r7, 0xb4}, &(0x7f0000003000-0x4)=0x8) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000001000)={0x6004, 0x10d000, 0x1, 0x6, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 22:18:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f24000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b6000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000325000-0x10)='/selinux/create\x00', 0x2, 0x0) r2 = mmap$binder(&(0x7f0000b6e000/0x4000)=nil, 0x4000, 0xa, 0x40831, r0, 0x0) r3 = mmap$binder(&(0x7f0000416000/0x2000)=nil, 0x2000, 0x2000000, 0x13, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000d19000)={0x68, 0x0, &(0x7f0000aca000)=[@increfs_done={0x40106308, r2, 0x3}, @reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x50, 0xe3, &(0x7f0000e1d000-0x50)=[@fda={0x66646185, 0x4, 0x2, 0x13}, @flat={0x776a2a85, 0x1, r3, 0x0}, @fd={0x66642a85, 0x0, r1, 0x0, 0x3}], &(0x7f00005df000)=[0x78, 0x0, 0x76, 0x48]}}, @request_death={0x400c630e, 0x2, 0x0}], 0x97, 0x0, &(0x7f0000705000-0x97)="cce1c3d58cfbe19cff36d069963dec00e4b57764daaa447e9ea8c5cc5bcf84f53397fe94907fcf2688cfaec8c255c3c9ee35282737c2f360827c6a6d34051bd7118f1f301fa5167472e2f617f500f92e4f2ebf5c85a6f250dbe1d70acff390ee0408916893ee6a77ecbe52ec53ebcf6549f9931b56064c2ae17d9b0feb22ff43135204df6ea6fa4a917eb258b0048448e35ce3a4111c7e"}) 2018/01/01 22:18:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af1000)='/dev/kvm\x00', 0x101000, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000042b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x4000) fstat(r0, &(0x7f0000dc1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000058f000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x3, 0x2, 0x1000, 0x2, 0x20, 0x80, 0x2e, 0x100000000, r2}, {0xb5c, 0x9, 0xe3, 0x6, 0x8, 0x6, 0xc61f, 0x40}, {0x3, 0x7, 0x20, 0x1}, 0x9, 0x2, 0x3, 0x1, 0x2, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x3, 0x1, 0x8, 0x81, 0x1f, 0x80}}, 0xe8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000402000)={0x0, 0x0}) r4 = eventfd2(0x100000000, 0x1ffffffff) r5 = eventfd2(0x0, 0x80000) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f000034c000-0x20)={r5, 0x0, 0x2, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r3, r4) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000fc2000-0x20)={r5, 0x0, 0x100000100000002, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 22:18:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00002ca000)='/dev/input/mice\x00', 0x0, 0x4000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000b000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00006d5000)=0x0) signalfd(0xffffffffffffffff, &(0x7f0000ca4000-0x8)={0x0}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000408000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00002c0000)={r2, 0x1}) clock_gettime(0xce74072cb41a8954, &(0x7f0000b28000)={0x0, 0x0}) unshare(0x20000400) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00006ba000-0x86)="17a1f5ad7ae7fe30c3a29882139432ae7f3613f78cfa99081d5859bf52d11f38c2200ccac8c6278943a4ab2323e551ee7a61635789660ab4ea9b0a5480e1823b65ca84a54ba7e684744f4029586d0afc98e794fbb6b689ec24c29be6572c8a8962aab614b2ee699417633bd20598d994c411bbb0541a31eb618a5195f687500ea327fc52adb0") rt_sigtimedwait(&(0x7f000070f000)={0xb385}, 0x0, &(0x7f000037c000)={0x0, 0x1c9c380}, 0x8) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/01 22:18:26 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ef4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000403000-0xb1)=""/177, 0xb1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x8000000000000010, &(0x7f0000000000)="", 0x0) 2018/01/01 22:18:26 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2000000000004, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006000)={0x0, 0x2, 0x30}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000007000-0x8)={r1, 0x100}, 0x8) fcntl$setsig(r0, 0xa, 0x6) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000006000-0x12)='/dev/loop-control\x00', 0x0, 0x0) 2018/01/01 22:18:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003b1000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000065f000-0x10)={0x1, 0xfffffffffffffff8, 0x1, 0x51}) 2018/01/01 22:18:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x2, 0x20001) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00005ed000-0x8)={0x4, &(0x7f0000218000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000000)={r1, 0x0}) openat$selinux_user(0xffffffffffffff9c, &(0x7f000005f000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r2, &(0x7f0000214000)="32000000140025f1ff07008e000114040a01c2fe030000001a000900e868f3000000020000000000000014eea4eb3456d700", 0x32, 0x0, 0x0, 0x0) 2018/01/01 22:18:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000011000)='/dev/vga_arbiter\x00', 0x400002, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000001000-0x6)={0x8001, 0x9, 0x4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000003000)={0x1, &(0x7f0000003000)=[{0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000003000)={r3, &(0x7f0000014000-0x6c)=""/108}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000013000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000005000-0xd)='/dev/net/tun\x00', 0x0, 0x1592c0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) close(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000066a000)={r4, 0x1000, "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"}, &(0x7f0000c7b000-0x4)=0x1008) 2018/01/01 22:18:26 executing program 5: r0 = socket(0xd, 0xe, 0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004e5000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c84000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x9, 0x100, 0x4, 0x80000000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @x25={0xe1c4f205f08e2c68, 0x0, 0x0, "06df000600ffffffdf400000000600000088f9ff00ff52d1008100000779f1810041b106aa"}}}}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000439000-0xb)='/dev/hwrng\x00', 0x20400, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x8) 2018/01/01 22:18:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000090000)='./file0\x00', 0x10000000007fe, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uselib(&(0x7f000071e000-0x8)='./file0\x00') 2018/01/01 22:18:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000739000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000770000)='/dev/net/tun\x00', 0x0, 0x80180) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@generic="f9d586487354b9cab1c2ab73cd3c8512", @ifru_map={0x1f, 0x8, 0x3, 0x280000000, 0x1, 0x5}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x200, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/01 22:18:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00008b8000-0xd9)=""/217, &(0x7f0000000000)=0xd9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000001000)={0x6, &(0x7f0000002000-0xb4)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000)=0x0) syncfs(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000003000)=0x400) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000-0x20)={0x6, 0x6, 0x8000, 0x10001, 0x892, 0xe777, 0x6, 0x3f, 0x0}, &(0x7f0000004000)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000)=@assoc_id=r1, &(0x7f0000002000-0x4)=0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000006000-0x8)='./file0\x00', 0x0, 0xa) fcntl$getownex(r2, 0x10, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x80020000}, 0xc, &(0x7f0000003000+0x8a4)={&(0x7f0000006000)=@newsa={0x280, 0x1a, 0x10, 0x1, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x6, 0x1, 0x168e0000, 0xa, 0x20, 0x80, 0xff, 0x6, r3}, {@in=@multicast1=0xe0000001, 0x3, 0x32}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x2, 0x6, 0x6, 0x2, 0x4, 0x8000, 0xfffffffffffffffd, 0x5}, {0x7, 0x3, 0x1, 0x9}, {0x4, 0x8001, 0x1}, 0x2, 0x0, 0x2, 0x2, 0x4, 0x81}, [@policy={0xb0, 0x7, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@rand_addr=0x80000000, 0x0, 0x8, 0x1, 0x9, 0x2, 0xa0, 0x80, 0x99, 0x7ff, r4}, {0xed5, 0x1fffe000000000, 0xfffffffffffeffff, 0x7, 0x4, 0x0, 0x5, 0x8}, {0x40, 0x0, 0x4, 0x517}, 0x9, 0x7, 0x3, 0x1, 0x0, 0x2}}, @migrate={0xe0, 0x11, [{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3a, 0x6, 0x0, 0x6, 0x2, 0xa}, {@in=@rand_addr=0x3, @in=@broadcast=0xffffffff, 0x16, 0x70, 0x0, 0x0, 0xa, 0xa}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x33, 0x80, 0x0, 0x0, 0xa, 0xa}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x33, 0x922, 0x0, 0x0, 0xa, 0x2}, {@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x2e, 0x4, 0x0, 0x3, 0x2, 0xa}]}]}, 0x280}, 0x1, 0x0, 0x0, 0x40000}, 0x4040000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000007000)=0x0) 2018/01/01 22:18:26 executing program 3: mmap(&(0x7f0000000000/0xe89000)=nil, 0xe89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000e89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e89000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x1000000000015, &(0x7f000063f000)={0x0, 0x2710}, 0x8) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000a62000)=0xfffffffffffffffa, 0x4) bind$inet6(r1, &(0x7f0000e74000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f00003d8000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/01 22:18:26 executing program 2: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) poll(&(0x7f0000924000-0x30)=[{r0, 0x50, 0x0}], 0x1, 0xffffffffffffffff) r1 = socket(0x1e, 0x2, 0x0) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) 2018/01/01 22:18:26 executing program 6: perf_event_open(&(0x7f0000def000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_procfs(0x0, &(0x7f0000b1a000-0xa)='cmdline\x00') preadv(r0, &(0x7f000088f000-0x50)=[{&(0x7f00000c1000)=""/4096, 0x0}, {&(0x7f0000f6d000-0x72)=""/114, 0x0}, {&(0x7f0000091000)=""/126, 0x0}, {&(0x7f000078f000-0x69)=""/105, 0xffffffffffffff46}, {&(0x7f0000492000)=""/92, 0x0}, {&(0x7f0000473000-0xc9)=""/201, 0x0}, {&(0x7f0000851000-0xc5)=""/197, 0x0}, {&(0x7f0000fee000+0x472)=""/232, 0x0}, {&(0x7f0000474000)=""/183, 0x180}, {&(0x7f00003b4000)=""/233, 0x0}], 0x2000000000000443, 0x3) 2018/01/01 22:18:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0xd94d) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/01 22:18:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bd7000-0x10)='/selinux/access\x00', 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004ab000)={&(0x7f0000bf8000)='./file0\x00', r1}, 0xc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000488000-0x4)={0x0, 0x6, 0xfffffffffffffffe}, 0x4) r2 = dup3(r0, r0, 0x80000) chroot(&(0x7f000048b000-0x8)='./file0\x00') ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) close(r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000b97000-0x30)={0x2, 0x1, 0x9, 0x9, 0xad0e, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 22:18:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000291000)=0x1003, 0x7ffffffc) r0 = socket(0x15, 0x80005, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) ppoll(&(0x7f0000413000-0x20)=[], 0x0, &(0x7f00005e3000-0x8)={0x0, 0x0}, &(0x7f0000c2b000)={0x0}, 0x8) 2018/01/01 22:18:26 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004f8000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0xfff, 0x4) r1 = socket(0x40000000015, 0x4, 0x6c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) getpeername$inet6(r1, &(0x7f0000f07000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00002e3000)=0x1c) setsockopt(r1, 0x117, 0x5, &(0x7f0000000000)="", 0x23) 2018/01/01 22:18:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00007b3000)={[0x0, 0x0, 0x81, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00003ca000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00001bf000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/01 22:18:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f000079a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2018/01/01 22:18:26 executing program 1: pipe2(&(0x7f0000ea6000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x2f)={0x0, 0x27, "2c23c5e9d372f2aeb884e0a91f8d221b6a97fda49cc766d38418e715b927c4d4b2b2ff4944fc45"}, &(0x7f0000000000)=0x2f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x3, 0xecd9, 0x0, 0x9, 0x2, 0xffff, 0x5, 0x5ea, r2}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000001000)=0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r3, &(0x7f0000000000)=0x4) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000001000-0xea)=""/234) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000002000)=[{&(0x7f0000001000)="771256894993e18b95ebe12c61275e7c33f8d43c9151d794b1821ebbb541592d94fd98e006f0dd034bd1d72cb5398c077a6f409788aef83ee3586b8ecb787fb196722f02", 0x44}], 0x1, 0x9) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000003000-0x4)=0x0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000002000)={r1}) ioctl$KDSETLED(r0, 0x4b32, 0x2e9) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000002000)={{0x2, 0x2, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0efa919250a17e1c6ec87ad947056376"}) fanotify_mark(r0, 0x2, 0x0, r0, &(0x7f0000003000-0x8)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000004000-0x4)=0xe, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000)={0x0, 0x0}) ioctl$TIOCSWINSZ(r6, 0x5414, &(0x7f0000000000)={0x81, 0xfd, 0x9, 0x6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r5, 0x3, &(0x7f0000005000)="4e16a52387bccb34c514013512ffe7d5d905f4e5269c") 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) 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) 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) 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) 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) 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) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) recvmmsg(r5, &(0x7f0000006000)=[{{&(0x7f0000006000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000006000)=""/0, 0x0}, {&(0x7f0000004000-0xf3)=""/243, 0xf3}, {&(0x7f0000005000-0xf7)=""/247, 0xf7}], 0x3, &(0x7f0000000000)=""/217, 0xd9, 0x800}, 0x9}, {{&(0x7f0000007000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000-0x3a)=""/58, 0x3a}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000-0xae)=""/174, 0xae}, {&(0x7f0000000000)=""/93, 0x5d}, {&(0x7f0000006000)=""/148, 0x94}, {&(0x7f0000003000)=""/0, 0x0}], 0x7, &(0x7f0000006000)=""/110, 0x6e, 0x65d}, 0x3}, {{&(0x7f0000007000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000007000-0x8)=[{&(0x7f0000007000-0x85)=""/133, 0x85}], 0x1, 0x0, 0x0, 0x400}, 0x0}, {{&(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x8)=[{&(0x7f0000005000-0xc8)=""/200, 0xc8}], 0x1, &(0x7f0000003000)=""/214, 0xd6, 0x1}, 0x4}, {{&(0x7f0000006000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000006000)=[{&(0x7f0000005000)=""/57, 0x39}, {&(0x7f0000001000)=""/113, 0x71}, {&(0x7f0000006000)=""/184, 0xb8}, {&(0x7f0000007000-0x8c)=""/140, 0x8c}, {&(0x7f0000007000-0xbf)=""/191, 0xbf}, {&(0x7f0000002000)=""/223, 0xdf}], 0x6, &(0x7f0000006000+0xb44)=""/41, 0x29, 0x8}, 0x3f}, {{&(0x7f0000005000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000003000)=[{&(0x7f0000006000)=""/27, 0x1b}, {&(0x7f0000000000)=""/127, 0x7f}, {&(0x7f0000006000)=""/184, 0xb8}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000-0x50)=""/80, 0x50}, {&(0x7f0000000000)=""/174, 0xae}, {&(0x7f0000006000+0x9e2)=""/29, 0x1d}], 0x7, &(0x7f0000007000-0x80)=""/128, 0x80, 0x2}, 0x2}, {{&(0x7f0000007000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000007000-0x28)=[{&(0x7f0000006000)=""/43, 0x2b}, {&(0x7f0000006000)=""/186, 0xba}, {&(0x7f0000006000)=""/125, 0x7d}, {&(0x7f0000005000)=""/226, 0xe2}, {&(0x7f0000003000)=""/72, 0x48}], 0x5, 0x0, 0x0, 0xffffffff}, 0x4c1f}, {{&(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000006000)=[{&(0x7f0000007000-0x9b)=""/155, 0x9b}, {&(0x7f0000007000-0x2a)=""/42, 0x2a}, {&(0x7f0000002000-0xef)=""/239, 0xef}, {&(0x7f0000002000-0xfc)=""/252, 0xfc}, {&(0x7f0000007000-0xa4)=""/164, 0xa4}, {&(0x7f0000000000+0xb13)=""/24, 0x18}, {&(0x7f0000007000-0xa4)=""/164, 0xa4}, {&(0x7f0000007000-0x93)=""/147, 0x93}, {&(0x7f0000007000-0x93)=""/147, 0x93}, {&(0x7f0000002000-0x37)=""/55, 0x37}], 0xa, &(0x7f0000007000-0x4d)=""/77, 0x4d, 0x3}, 0x7}], 0x8, 0x100, &(0x7f0000001000-0x8)={r7, r8+30000000}) 2018/01/01 22:18:26 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b4f000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000f4000)={0x0}, &(0x7f0000cec000-0x4)=0x4) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f000050c000)={0x0, 0x6, 0x0}) mq_open(&(0x7f000026f000)='wlan0losystem\x00', 0xc0, 0x0, &(0x7f00000c0000-0x20)={0x0, 0x8, 0x2376, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/01 22:18:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00009ac000-0xb)='mountstats\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x7, 0x0, 0xa3, 0x1ff, 0x387, 0x3, 0x7c81200c, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x10000, 0xb9f, 0x5}}, &(0x7f0000e69000)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000969000-0x8)={r1, 0x0, 0x80}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000914000-0x2c)={0x5, 0x3, 0x5, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffa3) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00004b6000)=0x0) getpgrp(r3) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f8d000)={r4, &(0x7f00003fd000)="", &(0x7f0000730000-0x1)="", 0x3ffffffffd}, 0x20) ioctl$void(r4, 0xc004587f) fsetxattr(r4, &(0x7f000013f000-0x15)=@random={'security.\x00', 'mountstats\x00'}, &(0x7f0000fc1000)='keyring\x00', 0x8, 0x1) write$fuse(r0, &(0x7f00007f2000-0x19)={0x20, 0x0, 0x4, @fuse_ioctl_out={0x7, 0xfffffffffffffffb, 0x6, 0xc3c0}}, 0x20) 2018/01/01 22:18:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000821000-0x9)='net/stat\x00') ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000320000-0x62)={0x5e, "4a486333668934ba0f2a780113b21968251106df1fe422473466eed104d2908fc882be476864bba7293f2ec2d0df5f8e28b810f01b4fea0112617d3c77c6c1917c58a1109ac70791d166af825720afff29432af07bb61231e5be161987a6"}) ioctl$LOOP_CHANGE_FD(r0, 0x1260, 0xffffffffffffffff) 2018/01/01 22:18:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002f9000)={0x10, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b16000-0x48)={0x0, 0x5, &(0x7f0000318000+0xada)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x10001}, [@jmp={0x5, 0x8, 0x7, 0xf, 0x2, 0xfffffff8, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000024b000-0x1)='syzkaller\x00', 0x8001, 0x88, &(0x7f000013d000)=""/136, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000dd000)='/selinux/access\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000474000-0x18)={0x0, 0x0, 0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000e32000)={0xd, 0xc0f5, 0x3, 0x0, 0x1, r2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) write(r0, &(0x7f00002a6000)="231a018417acac5235e54fdff67c1c21c3612b3665317e428c97ac6c676536bc74f75f16efbd7d146957e0070662bfed1a6dc58470efd32a4594a31a4c6d037df87011dc8af248f4cbdfce0851497e9d6680f5572581c3e9e2831e564fd6741b3c915ea6c6b62e6e1a98f8b7f491df18d6823a5ec5d7e554ff45afabd509c07fab7fee88985041d6c5bbea43eb81a26b7eb35398586cbbefe4889a28fcfbdef1acf07105caeb178d55c92a85c2e001759e9d950db46a8a50f2d5c28aeae46195cb3111017b52a8e143cc4f63c59d1122109aaf0ebc6acd54f79570da262d3759", 0xe0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000b3e000)={0x60, 0x0, &(0x7f0000574000-0x60)=[@enter_looper={0x630c}, @exit_looper={0x630d}, @acquire_done={0x40106309, r3, 0x2}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x30, 0x20, &(0x7f00002d6000-0x30)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000208000-0x20)=[0x78, 0x78, 0xdb4d3d64bb498e8f, 0x38]}}], 0xf, 0x0, &(0x7f0000c38000)="8a801b03f39344fae4034d4fdcb9f4"}) 2018/01/01 22:18:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000038d000-0xc)='comm\x00') writev(r0, &(0x7f00005d3000-0x8)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) 2018/01/01 22:18:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dc9000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f00001e2000-0x30)=[{&(0x7f0000ad0000)=""/111, 0x6f}, {&(0x7f0000b3f000-0x9b)=""/155, 0x9b}, {&(0x7f0000d16000)=""/191, 0xbf}, {&(0x7f00005f8000-0x1000)=""/4096, 0x1000}, {&(0x7f00009c0000)=""/208, 0xd0}, {&(0x7f00002b1000)=""/110, 0x6e}], 0x6) r2 = syz_open_dev$vcsa(&(0x7f00009b3000)='/dev/vcsa#\x00', 0x400, 0x4000) close(r1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00009be000-0x8c)={0x0, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c48000-0x2)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fbf000)={r3, 0x100000000, 0x400, 0x6, 0x400, 0x0}, &(0x7f0000e27000-0x4)=0x14) connect$nfc_raw(r1, &(0x7f0000062000-0x10)={0x27, 0xe350, 0x1, 0x5}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00005fb000)={0xffff, 0x1, 'client0\x00', 0x4, "a00f2f2e09ef2512", "0dd871bfe7ed7a11c67af991f355e6ee7c6d18a59568c664998bb4043e37878b", 0x3, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 22:18:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000791000-0x11)='/dev/vga_arbiter\x00', 0xc400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f29000-0x12)='/dev/input/event#\x00', 0x0, 0x0) poll(&(0x7f00004fc000)=[{r0, 0x0, 0x0}], 0x1, 0x8001) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) 2018/01/01 22:18:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x8000) fsetxattr(r0, &(0x7f0000b10000-0x7)=@random={'osx.\x00', '[\x00'}, &(0x7f0000bbf000)='$%\x00', 0x3, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x1b, 0x0) get_mempolicy(&(0x7f000029a000)=0x0, &(0x7f00003e8000)=0x0, 0x0, &(0x7f0000be7000/0x4000)=nil, 0x2) 2018/01/01 22:18:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = epoll_create(0x7fff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bf1000-0xc)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000115000-0xb)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) recvfrom(r0, &(0x7f00009b0000-0x40)=""/64, 0x40, 0x0, &(0x7f00009c7000)=@hci={0x1f, 0x0, 0x0}, 0x6) shutdown(r0, 0x1) 2018/01/01 22:18:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000e31000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) close(r0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000750000)='/dev/mixer\x00', 0x600, 0x0) sendmsg$netlink(r2, &(0x7f0000a12000-0x1c)={0x0, 0x0, &(0x7f0000083000-0x38)=[{&(0x7f0000ece000)=[{0x40, 0x9, 0x500, 0x1237bbce, 0x2, "b7dfd2724ba11f5a622ef4e8d4ac905efa0840e60855d1deb6920d66b04d8e2e31abf78dfb11d0b50dff3bf15b5600"}, {0x2c, 0x8, 0x300, 0x33, 0x2, "bc2c590b5e10260076dc1452df006df324f98dac8e095a853d77e0"}, {0x1010, 0x9, 0x2, 0x3, 0x3, "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"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{0x78, 0x1, 0x200, 0x5, 0x2, "d60075c2e4ca182c745f8278b28630acb43147b944c174a5f3391a42f41c6f3d28aa688b4c04adc89cdf982e795ebe1f6f2a3105ab5e4382bc0f93f2b80dbafa1810ea007cd6120576a036745eecc0f074f3b24b4b89b15f9d1dcf3cff259a3d814084eb4d71b3"}, {0x20, 0x100000001, 0x2, 0x1, 0x1, "84493883b1a78d688cb715d32e1924"}, {0xe4, 0xfffffffffffffffa, 0x8, 0x9e, 0x0, "1782394aed9d9725a59b28dc46a880ed97f2e803f55050cd647eb68f1aa2490597739c80796a6e92b2a4b5d51410412506c010f426cc7a33d0ce03fb4d93260d67cb38dfcc43e0995dfbc1c31ead68d8b9e811e504cdd0af59843dd9db22e4f494a50a9ec7f30cc54eca21ad227f252b9b45d2c44606cd0c099b058310f12f38901a6cd62558f4c5cfed22d49286eecef6830e7fc42bb73a5460d41f0291df12ad86f33d437c82bc2e46ad76fb4ea3b14809302600d1edd3ba84330c2b1ac6e339ab041ef3e4ff4f334be02692027518d25a"}], 0x1388}], 0x7, 0x0, 0x0, 0xc0}, 0x4) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) 2018/01/01 22:18:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[], 0x0) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000037d000)=[], 0x1) 2018/01/01 22:18:26 executing program 7: r0 = syz_open_dev$amidi(&(0x7f00007c9000-0xc)='/dev/amidi#\x00', 0x5, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x8, 0x11, &(0x7f000034f000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa9e, 0x0, 0x0, 0x0, 0x80000000}, [@generic={0x7, 0x7f, 0x8, 0x7ff}, @jmp={0x5, 0x1, 0xb, 0x0, 0x7, 0x40, 0x0}, @generic={0x0, 0x2, 0xdaee, 0x8}, @map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x9, 0x7, 0x4, 0x7, 0xfffffffe, 0x28382598e63bb986}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e6e000-0x4)='GPL\x00', 0x2, 0x46, &(0x7f0000096000-0x46)=""/70, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00008ae000)={{0x2, 0x0, @empty=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]}, 0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) 2018/01/01 22:18:26 executing program 6: mmap(&(0x7f0000000000/0xb1a000)=nil, 0xb1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000239000)={0x2, 0x0, [{0x7, 0x0, 0x1, 0x0, 0xfff, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/01 22:18:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00002c9000)='ceph\x00', &(0x7f00009ee000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e99000)='selfppp0em0-&!/+\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000a97000-0x8)='keyring\x00', &(0x7f000003b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) syz_emit_ethernet(0x66, &(0x7f0000559000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0b0280", 0x30, 0x87, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x4, {0xf94, 0x6, "a9105a", 0x7ff, 0xff, 0xfe0000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f0000fcd000)={0xfffffffffffffffd, 0x1, [0x2]}) 2018/01/01 22:18:26 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x77359400, 0x0}) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000001000-0x8)={0x0, 0x6, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/enforce\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000004000-0xc)='/dev/audio#\x00', 0x2, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10800, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000002000-0x4)=0x100000000) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000002000)=""/9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x80, 0xb, 0x20, &(0x7f0000005000-0x8)={0x77359400, 0x0}, &(0x7f0000002000)=0x5, 0x8) 2018/01/01 22:18:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000453000-0x8)='keyring\x00', &(0x7f0000d9a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000fe0000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000107000-0x1)="e6", 0x1, r0) r2 = add_key$user(&(0x7f00001f4000)='user\x00', &(0x7f000048d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000048b000-0xc1)="b33ab7008debe0d90ac59cd653e520c19ad7d97fe21769c4db44c249b544234fa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747edad2818708ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f6707e5849d2e875b066cd6409636616fe0f3c300007fb4627ee7597638525e8e812650a86eb500fb4690ea52246bd3d32b1a91f944edb74b1f50ae0872897ed8fd0598b600579f3af3f864e1c324f6a88f66f98f7e149be31bd72b506e8b9511053a", 0xc0, r0) setitimer(0x1, &(0x7f00002a4000-0x10)={{0x0, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000089000)={{0x0, 0x0}, {0x0, 0x0}}) keyctl$dh_compute(0x17, &(0x7f00003b3000)={r1, r2, r2}, &(0x7f0000793000)=""/1, 0x1, &(0x7f00006e3000-0x2c)={&(0x7f00005c3000)={'tgr192\x00'}, &(0x7f0000e57000-0x34)="e01412cd8ed080a4c9a1c9336f1fda874018d20de2b5c196a51f74fe6f6e06fcdcd91ad6e626faf1fd3b9b81707673babb7e20", 0x33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 22:18:26 executing program 4: 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) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x5451) r1 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r1, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/01 22:18:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ff000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000057d000-0x9)='/dev/dsp\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f000065f000)=0x6, 0x4) chroot(&(0x7f00009df000)='./file0\x00') mount(&(0x7f0000ce8000-0x8)='./file0\x00', &(0x7f0000945000-0x8)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f000078a000)="") ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mkdir(&(0x7f0000ef8000)='./file1\x00', 0x0) pivot_root(&(0x7f0000198000-0x8)='./file0\x00', &(0x7f000034c000)='./file1\x00') 2018/01/01 22:18:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00007cc000-0x12)='/dev/snd/pcmC#D#c\x00', 0x68d, 0x40002) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a62000-0x7)={0x0, 0x0}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000048a000)=0x0) ftruncate(r1, 0xff) r2 = socket(0x9, 0x3, 0x0) write(r2, &(0x7f00001f4000)="260000001e0047f20714c1f53a0022fb00000080000000000000080000f9210020d6f7156635", 0x26) 2018/01/01 22:18:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000763000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00007a8000-0x4)=0xfffffffffffffffa, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fdd000-0x4)=0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000172000-0x9a)="290000001f0007a7ff000000000000000b000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/01 22:18:26 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000003000-0x4)=""/4, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000004000)={0x9, 0x40, 0x100, 0x8001, 0x5}, 0x14) 2018/01/01 22:18:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000a20000)=0x0) pipe(&(0x7f000076e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00002ef000-0x8)={0x0, 0x40}, &(0x7f0000a6d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b19000-0x8)={r1, 0x1}, 0x8) nanosleep(&(0x7f0000779000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000217000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006f8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/01 22:18:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f81000)='net/igmp\x00') name_to_handle_at(r0, &(0x7f0000e7e000-0x8)='./file0\x00', &(0x7f0000b6a000)={0xb4, 0x2, "fbfb6db7a7f3b1f3de2093bb53f03d0b1b9a1f3aa0b5b7a48866b348c28be4000980eb7b4f5d283e46b3ce931c19a659228237dc11ce32091df3d4ec2ad93ce3981e109a91107fb244c8de224deebaa8ab7f95ae83df11f74c1bbf206fc38bc5ba93c09ecebd3f2dff1c5b35ef6bca0a2e07976577bad7222cef3d0f0facace7dc62f2f3b24a3c138607f133075fc41a3ed95635fa1d3feba46ba2f4631bbd7754901dea2d3eba4f2592b45b"}, &(0x7f00009a8000)=0x0, 0x1000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000081b000)={0x0, 0x4}, &(0x7f0000fcd000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000de8000)={r2, 0xc9f, 0x92, "aba3beee2e4ac646bc357dc402840f7d640710acc41eb4ebb27d33cde904378ea7a01642287b44a2f88569e84ca2b79344d117ffdaa7232c9227ff6e7db1f99c16cd2c9f6f5db0a48451c0ae25386dacaa7e736aebe39cdaf8fe9f71b6298d6c8620cab57d8f525496fbd4115b4dd747f7f5eb43b5e5b4d2c1dadf89fa3904ff0e6e3c46e0f783eb59cf118a5b791877370d"}, 0x9a) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00008cb000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, &(0x7f0000ef9000)=0x20) 2018/01/01 22:18:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000ad000-0x10)='/selinux/create\x00', 0x2, 0x0) r2 = mmap$binder(&(0x7f00009f0000/0x1000)=nil, 0x1000, 0x6, 0x833, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000bfb000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00006e0000-0x30)={0xcc, 0x0, &(0x7f0000db8000)=[@acquire_done={0x40106309, r2, 0x3}, @acquire={0x40046305, 0x1}, @release={0x40046306, 0x2}, @register_looper={0x630b}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x58, 0x20, &(0x7f000060d000-0x58)=[@fda={0x66646185, 0x6, 0x2, 0xc}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @fda={0x66646185, 0x0, 0x3, 0x38}], &(0x7f00008d1000)=[0x28, 0x38, 0x40, 0x40]}, 0xffffffffffffffff}}, @increfs_done={0x40106308, r3, 0x4}, @reply={0x40406301, {0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x10, &(0x7f00005a5000)=[@fda={0x66646185, 0x1, 0x0, 0x16}], &(0x7f0000d68000)=[0x0, 0x28]}}], 0x41, 0x0, &(0x7f00001b2000-0x41)="d6de6a666368d3414366d499865665df852265ac41fee497aa3398d83f69da713140793a7f611a354cf170d23127462cc73fcdd1391733e8c1a9ceda0cd44cfb1e"}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00007be000-0x4)=0xac6, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sysfs$2(0x2, 0x8, &(0x7f0000d4d000)=""/32) sendto$inet6(r0, &(0x7f00000fa000-0x24)="81", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f0000c01000-0x10)=[{&(0x7f000098d000-0x1000)="648c2c4f412db5c04c8285dae9d7e975bd52b0c438f9f0a70e45868b5323a968dd20861f02fbf41bfc151e89d4702f07a4517251d5c11e5e7b445050fe4b0603d53b78b661c5f24c4fbe3e227129420eab0ca55322eae260c7836d979a81b345cf327a306d2f66d011ee5fca718f9f045aa2b0417a45e26078c73016e17321151b5f6d2895aaa398220295158cdda4537a63d1d8ede0b2d2669acac15f15e337f12aae15e1d531b3ed6c8f1d758bec1342b4d047b7b2442b64a5513150d1ae82c391a7ad78c59a6b23620caaa3bf6d46a3e3aecc100a9417c92fb710be446cc5c82d50d2de5b0717f2aecb496c86c1cdb80b472a9f92a093232559b936434fe16003a3ca22497b47fcad6d2b3c6f6e30790f6952b4131ffa00109b6814c2e89fc35b4c763b7351670ae58598991b4349b3cc80c0bf8ec6ab20e67d155aa407a99c241563175912638d319095dad14ddef2c2250495c7d23b19643efbd47370ed1d85ffec893f99191ecff47319c59d3e9665078afed8cd158a4d8c8ee1913f60ae72fd9584da9d3251f19c00547f2e85e8f8cb770bace3dc5eb0a07f2aba13fe7db20fcdae1500505e17a4d4979be8bf427ce6caee0d20be2fd84874b825252a73a078403e795e5160485fb74f4c984c8502e1d2fbe9f77ba9c4e891f1aad56d1dba249b2be0f2a5f1a607a402daf2fbcfe23191b2f81608e6444fa0153e4a07ed1a2966082bf5dcbd6e8fd40484af6fe656db236f73b851d1dff0ac9cd360e6c70185746c288292fd816f42967d81c2db0463232197d9e926599534c6679f5ce3d35fb0e90f15d47c71de385d69ff9d5004d8929988041ba91245a6e2a7d2b26a1f1266314b871ebe9e3e28d3bde92d3fcd4a37e67ae6a75ea55b4797c32d7a5e1c840a86f2f3c92aa8d761fe1198e3b220c3d357a2391876a2429a4c5a8203c161af2c3cfdf9329b9dd312a86dc8bf0b230631b79075c8d3cbaf3f564ae1b8f2bdac53fa55dd31ac8fa3b904572980cc24e1f38621d9d719915f412a7162b3acf22b777c9f811a7e3fda746e95fd50d0ef93117bdeb3583fbc6766b9e611e3267df81266e3ab04747662c52c01528dbbbe62e1184c5759810ea0dfa6b20772008d0354e909dedcb4de8a936b091a04ca76ce957e01404bc1b4922d86024349ef2bd7417e29aecb97f1a301ba873557672afeff428aa238f9d52a147bad4b60a1f4cffbdb14d001c9163d821551d84bc1d371c7795145882f590653ebbb5dad898b4485ab38e1f18ce33ef463db0de147dfdd43984c9d14b0a8bd310606bb3408c784db2d6a06c64a07371c6c993975c5e66544f30f381396da99a786195ae5440a0f8f7150a99497c83fc904f388771df947aa2cc76a677f391d854a44b8d7f3caba65ce23532bc8b691b3c058f74aac776a36245f7ce0ca1fbe042e81947a02e0bc41267c2e1170e391ff02a2a5535f0d47e62086a2dbdcbceb1aea512cc52d34fea05b779eb7a2e1c6ef2c3eff8d74e25fff3de18588a19d6f7b3e417737beee11f97571a632f2c859940878fe122c21bc8a3a9531940fe792b840058f23729191062a37665fa689aa2e992a1c31b67d183e6f9466a1e0b9c2da5675389f4d4648def0fbe4420a9e9c9cd16d7d38b1ecaf661c8521084b2217045c0237f0b5a78fc752ae211a858ee01b9b06a30b39e05a1d643285afd98fad1ac43e4ba394d84d97907b2df6b1d5036c6570479ab38e42f60a57f8083af210d68c326de794a104cd9d1f909510579b1c96e2286af8b69e1208083ccacd0a50de0e435cb8ac5ba3a7331e92177e9d316772f740a09d081274d29c4402dd1f23e74ae35a98100c61413bfdb84e6b8076ef7213d2f9ea0f2885c2344eb8480122f0608ef2ac80a059dc9fbffb04c87b12de113b91482652008cd729c9e6ee5a2f137a195b258f2433236ee599a60a71acbeba92924be1d473aa538191e86e466851e1a09d1dbebad102484e711b7f6b4d2ee3717a02151bdbc6e03047a5f79ccc229f14b66d64892e2e8fca50b8faee23d28b925a9f1bb3a6d251f5e61aefb0a35cc9e666450008db353234334ec51612c26c9c8a0d77069fc6e8d5045d50b729ee27c21dd025f713ee2eec4985ec78e774b29a13b5c771e49c1a3a34403ecd88a122511730327c92cb7c0ecf86d10527bc7747b8229f11a097b66c3128f21744b881ccdd85aaad9883c57c31dccb1ce827dad35a779258b78d09a56538888805c1332aeac5c3a575f7a81560176ed9b4e34958d99f23ead67e3c1b9fc52387804160a6b59328e3932609063a39ca805931b5206dbb33d70b53aa10c17563f58c9610e658c080df75ce21f23833c934369490e12d12001eba0fe3ced712b8efe78b6f5ba938f1271551388762396e5131d49b9e27e38e211369c3c15f609f8da663d71ab5cd31acb9d00ab8548da39ade3c87e5171dc218474bca99d6140888f16938a43cd854bfe590c2cc180efcec54fa5ba5fbcfbdd55e30734ff594a7047c4377e98ac85c5738374a3b55bacf1fe923a7c65d51108c9af6fd02bda8167f20ebfbc3ea4dfaeda83012e463e2fef583aa28c8669114eda3a2dbbd846ccedcf3755948baee19962554ad993a758f23a59ca45b95e27c61b77dffe4e02e22bfb8c226a51085fbc7910a9cce331e6355eff238a146539b3a5765c34d091758ed67a31510b87ec894194651635e2cf5d9e5feaae2df42cfa864370370aa8035ec249723838dadb25afa59cedfd29f8ecacdf8c600a3d08af1b4ed7a016d51949e64aceef7c4b607c244824e5c686ad24c4c61f66a6596a2a4570c519ba0c2d40cecc0dd2403d6d7941b8f993bb4557f56b6d4dab2a752f42f86c5c00a7210abc80ff40e12135f58ec03edfac308f083cad708d5d189a67b03298a2c3156456a727bb20a0e0b5e5aecc2cc2a305183bf28418c8786d062539ab491061641b39a27e4ab6c46988c8928dbd28e244271e4b550a50f6dfd8260fd33408fe2da794318c5c7edbb8bc85f0e2c348cce6bb133497c2f0adfc7b0969b5e4776cdf62535a80d70bf1626f00134bd1ce1f529d534411541776f884bd67f2222ecb69be7b5fb9b182894a8a2e745a00d4d6387195ae9d06eeffc23b19889d836746ea5f5270e0b2d9e7c93ccb31e18bdf4b53b38d1eed01acc5bb3f78e1315ef920fd1cb605ee25c474e2ae576187378ff8acf6af70ba07ca10a3603f491a3fe5d704e6d4566e1252f83eb98790981be4d2343e061dd9daa9235f6a1806c55c6af5a24a87d2a2eaf228a9fba5335d3334281bffadf49ae0298212bcd77a1378c6500445a0bb0917a31c35e2421392a765d1e253ea0ee213f5068155661e7584e2183b9e97661f9c78f99365ad999357e7be49ca9982c3c6d8d4b0d9c54f9042a374a768131533478f3f42dc29d3fcb712bd9b0f51bb852363925a73bdea4d698da6661f8b127b66f8a325ea1e1fcd4d0bc272b2b0a5a973f74be7724049fc29ff22d91aad912acf71300821e7829937405a88c084a170144cee4d02f060b84dc0afdcc94263992e52a85d97b8ca8596652f03cc7a5455c8c3f2691fa8edb4f76e9a90a04561ba2c4002eb8e85defea71dd2f0fdc38125fa825d353768a2df6fcc0bb75d87fc5898ba156ecfe63c5eea42217c4f6f4c98b24198821425eaa4225cfe2449306cc0a8b269bf702629231d0c81956c4b0c2846c2dd9155254a7ffeb80d02ed106afe2305263c76e4264d553122a733db44d69cf991840b25e032361afd129071b13df467b99a9678916c52f5a89cd35aa72dfbcfec356815c51d0d2876d8d4a1cff64bf7cd1b23064ba7665bd1cd846ae01cdc5dc87b4bf9f143d63b296a06f43d02184fb0086d73331d34f6e5d", 0xac6}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r0) 2018/01/01 22:18:26 executing program 5: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)={0x0, 0x0}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000056000)={0x100000003f}, 0x295, 0xfffffffffffffffc) 2018/01/01 22:18:26 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005ea000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x1ff, 0x0, 0xffffffff, 0x20}, &(0x7f00007f8000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00004a2000-0x1a)={r1, 0x12, "f74bd5a8de52fbc2107bf59148c2bb7e8818"}, &(0x7f0000001000-0x4)=0x1a) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002a2000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xf1, 0xf2, &(0x7f0000001000-0xf1)="8b0acc5c656c7f3aa31627fba0f0e924cfddc75de83f5ca805a18dc63a9fb6e416e85772ebc0f60c1097d8e7dd049ef94853a5223355a5e31b84906cd78ccf87f6b4c979740d0f4745291619f3a76480f295ce139b481b09e8df829958849ad4fe3c21e7ffe3629fe02a3d20bc67777fd26419444b78aebe3c169c60aa7fbc7a00d45f3cde3e1614240443d4591b493cd8fb37e94cb048a5eff6bada870937ce984b645038819871f4a53b5e038915acf25432df45fc02c81f7a0c9c2025bf90816841c4408c61239281b114a8221ee3bcb0080c3771ae72d0422cad6b004b3b8faea3eb3354cb7825b3dee7ba27a86c34", &(0x7f0000001000)=""/242, 0x7, 0x1f}, 0x28) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) pipe(&(0x7f000005d000)={0x0, 0x0}) r6 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000008e000)={0x0, 0x0}) r9 = openat$ion(0xffffffffffffff9c, &(0x7f0000884000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000b4b000)=[{r0, 0x2020, 0x0}, {r2, 0x8488, 0x0}, {r3, 0x80, 0x0}, {r4, 0x400, 0x0}, {r6, 0x0, 0x0}, {r7, 0x4, 0x0}, {r8, 0x84, 0x0}, {r9, 0x100, 0x0}, {r10, 0x200, 0x0}], 0x9, &(0x7f00007b5000)={0x0, 0x989680}, &(0x7f00001a8000)={0x9}, 0x8) 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) r11 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r11, 0x5420, &(0x7f00003b9000-0x4)=0xfffffffffffffffd) ioctl$TCSETS(r11, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = syz_open_pts(r11, 0x0) ioctl$TCFLSH(r12, 0x540b, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000deb000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/01 22:18:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x2000000001, 0x7) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006ec000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@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}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4e000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000a83000-0x1c)={&(0x7f000094a000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000a44000)={&(0x7f000081e000)=@acquire={0x11f0, 0x17, 0x28, 0x7, 0x3, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x32}, @in=@empty=0x0, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xff, 0x1, 0xf5, 0x0, 0x80, 0x20, 0x89, 0x3bfc, r1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x2, 0x3, 0x5, 0xa, 0xa0, 0x80, 0xae, 0x1, r1}, {0x7fffffff, 0x1f, 0x4, 0x100000000, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x10001, 0x8, 0xffffffffffffffb7}, 0x4193, 0xa, 0x3, 0x1, 0x1, 0x2}, 0x1000, 0x7f, 0x2, 0x1}, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @policy={0xb0, 0x7, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0x3, 0x3, 0x6, 0xa, 0x80, 0xa0, 0x62, 0x9, r1}, {0x2, 0x5, 0x2, 0x3, 0x0, 0x100000000, 0x40, 0x3f}, {0x0, 0x5, 0x4a3, 0x3}, 0x8, 0x7, 0x2, 0x1, 0x817b66d821914eef, 0x3}}, @sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0xffffffff00000001, 0x1000, "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"}}]}, 0x11f0}, 0x1, 0x0, 0x0, 0x40000}, 0x1) ioprio_get$uid(0x3, r1) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000582000)=0x3, 0x4) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000520000)=0x8) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000049a000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000ab7000-0x18)={0x6, 0x5, 0x52c0, 0x9, 0x7, 0xfffffffffffffe14}) 2018/01/01 22:18:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bed000-0xc)='/dev/autofs\x00', 0x20002, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000bea000-0x8)={0x0, 0x9}, &(0x7f00003bc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00007d6000)={r2, 0x40, "9ae3d741e07e808f921a60d0d7533958df55ad7a87f9a11eeb2fd821cf567227dcdf9509621e6e9c19ffd0fae1ca36d9cb459d870a0aa4bae3dc6dec65b9b712"}, &(0x7f0000dec000)=0x48) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b5c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00001aa000-0x8b)={0x9, {{0xa, 0x1, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, {{0xa, 0x1, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xf6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xafeb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffff, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) memfd_create(&(0x7f00009e5000-0xc)='/dev/autofs\x00', 0x0) getsockopt(r0, 0xff, 0x4000000000007, &(0x7f000031e000)=""/0, &(0x7f0000000000)=0x0) 2018/01/01 22:18:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @empty=0x0, @empty=0x0, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000084f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100001001, 0x80842) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000b93000-0x8c)={0x100, 0x849, 0x3, 'queue0\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]}) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00009ed000)={0xbd, "186c047076b45502ce09ef91b8b4fd89d12bee1169ac0f96c71bbf20971fe84a635719b9cfd8d475823cbe410a6f67207862a79143fbaf0f089343ad4ae8086f8079dc7076bc11d58e0f6ed5dc53d092d42f9b4b2fb3ce68860a09efecbd4e14b35eca2627d003fe8c502da9e01647218a371b650a8e3b50afa8e13490afcd3b53f13fc636661e2810e06f53518e040bde2f368c700f2f1f1687a88198fc8404a2b3394b270362919129510f20894e5864b076d449eb8f522216147db1"}) r1 = getpgid(0x0) ptrace$setsig(0x4203, r1, 0x400, &(0x7f0000380000)={0x7, 0x1, 0x9, 0x7}) socketpair$inet(0x2, 0x2, 0x22a, &(0x7f0000c51000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000cf0000)={{{{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xdba4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x4, 0x8000, "8f195a2cbdd2ff13e96722c2772127a8a07379e6256b9053bba28deeb3ec9ad1ed20229c1b22f73f1b91899e3157c1c2046005d7c9a82dd20b8c32f28dae95e04ffa1ce2453e3a145929ff57f81b6faa"}, 0x160) write$eventfd(r0, &(0x7f000059c000-0x8)=0x7, 0x8) 2018/01/01 22:18:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000824000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000086d000)=0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000df6000)={0x6, 0x8, 0x2}) sendto$ax25(r1, &(0x7f00009b5000-0x27)="7b56583d6c5708773728a1b877805898da52bef8f5bdc72b54fc30c34277ffc140902cd1cc690b", 0x27, 0x0, &(0x7f00007aa000)={0x3, {"b6c3dd205cf397"}, 0x6}, 0x10) 2018/01/01 22:18:26 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000003000-0x8)=0x3004) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002000)=@req={0x0, 0x0}) 2018/01/01 22:18:26 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pwrite64(r0, &(0x7f0000004000)="7d9f2ae66c4daa10ee5efa5a5f18a75ddaf76f0faa06ba56d28702064f9aa3d87d5867a6e29b47d7891256a004a787", 0x2f, 0x16) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000009000-0x21)="", 0x0) 2018/01/01 22:18:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) lstat(&(0x7f00007a4000)='./file0\x00', &(0x7f000051f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00009c2000-0x31)=""/49) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000bb2000-0x4)=0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00008ac000)={0x0, 0x0, []}) 2018/01/01 22:18:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800, 0x9) syz_emit_ethernet(0x66, &(0x7f0000deb000-0x26f8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x30, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "905007", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e9a000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000a88000)={@common='ip_vti0\x00', @ifru_flags=0x100}) poll(&(0x7f0000301000)=[{r0, 0x11, 0x0}, {r0, 0x2008, 0x0}, {r0, 0x1, 0x0}, {r0, 0x200, 0x0}], 0x4, 0x18) 2018/01/01 22:18:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x4, 0x4000) signalfd4(r0, &(0x7f0000000000)={0x21}, 0x8, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r4 = getpgid(0x0) fcntl$setownex(r3, 0xf, &(0x7f000000a000-0x8)={0x0, r4}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000005000-0x79)="8e8e514f96833a5de6d56b1653fa51e9f8cbf7a57164374914afd55b181b5dceb021d106319c0ee5da8271106a30d6431b4eb8431acde75eb3ec2b9e6c1617dab1a2b90fe3c8aefd1cd06563e9e3640cd8518a23a95efa1045b7027509b217fb2d167620e7bc1b09dc85b00f2e9b39ead9d139aa3fe6e05cac", &(0x7f000000c000-0x4)=0x0, &(0x7f000000d000)=0x0, &(0x7f0000005000-0x49)="baad7f1b17f55cb4c4d2e0964b1980208263d72365f9264ebc6e50873e3fc133ee09c0cb95fe5460e91f99c721ed8ac80901b3e152ee2dcc670de5f7b526d8b04c926057ba2fdd1b5c") r5 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r5, 0x5462, &(0x7f000000f000-0x4)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000010000-0x4)=0x0, &(0x7f0000010000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000004000)=0x9f, 0x4) 2018/01/01 22:18:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x2) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/01 22:18:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003c4000)=0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000034b000)={0x0, 0x0}, &(0x7f0000bb2000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005a1000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x80287010, &(0x7f0000ab2000-0x6)={0xffffffffffff8000, 0x0, 0x5}) 2018/01/01 22:18:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000626000-0x8)={0x0}, 0x8, 0x0) writev(r0, &(0x7f0000004000)=[{&(0x7f0000a5e000)="", 0x0}, {&(0x7f000026f000)="ce694acaadf45618b6d17244e328f2d5b19c00e61fa4e6a99cbe51c50b2f589399909b669d1c52c0ae1207d9fda75fba3f7afd86f02f9ed97fb10a65c972a559261f80b52e9cf6af609ac6fed91c7656e37be72b57d6834086bfee5ff5644a126c5cbc0a2c3748c1c62e7cf9db4c998df30d8a4819632fb0120004fe55704f7cedd0d5e9d41326bd9f567be8a4e0446ea665449aeb6ca746106c6a37f95e292200000000000000f427b88cd68dd40df67e90a8c762", 0xb5}, {&(0x7f0000084000)="f3414c90dc4aec2a4bbe4f638ece735160ebe60133d3626aacbe69559b8e766a80ab095a017013acc91320729f9d8077087e1441c20f4505211b36bc19dd0f2cd01373adcd3dbcbb60e66ffba51069c453ffcd364a8c0baebacd5478dd3c24b281beb25a73fcbe6f601ab6b53c65c341f9bbdcc82a1c6be302f6c2f97d2be15c4acf9164b068edae28deabaeee0f28e6b8a06d205a6a840816c09df702e83fa2d7aae765127fd5ce658431775921956e8af6ea2ed0fd1f92690dd810a0b4aad5d4e2553a602e9d8ceedfc50a4ba147243234ed6d868b8a4c2fa2038d93f39303c804f4640f501935b006d6ca268a580bf678805a62b01b0bd83159dee29f892d1c6c989808f909f52a271dfb649059bdb0cd3ff3f0968a6727d2af7f01684d245bc4b459828cfa82eb61ec054b4aef10317f8526d058538e94f46bf6f6df233f666773788bd57ca1c12b476e05dba43df5caeebf475b31caaca800d32a5522548851543e85c779db83a3a2679e9bdb7a2e6962929fe2a324b3fb06235c827630ac31b53af14d0289f22e74670d515299e8215c6671a7e77e57ef41325ccc2f4aa091f41f33dfc8314e12709456608d1db4913f8d2c4081548156efdf567ddd9db3e551da1bdbf0857e53a8f1687072f2ed6d3b8f3f5e82bb63a195ade62f3768f4eca2c0c2771f655de1d2b520eb227436f9e703d0bee3d913339fc700c686d8ffc25108d5cd5290a19bd3917ffa27048f9678924492367cb890610240445e9fa8174d612183a9021d5027ae6bc30d3d2397594fa44ef236abc0655fa785ce23ae62ee60903f2f9fc9cef161e365a9cacccf18dae8f0643d21a13e1819af83987f425aca0a33857d88fc0b8ea29ea6823f6f538811e831269aedf83df615065c2638c46403b28f6c38d36ea5c0dcf97eaec0737749365224a429ea8d441c7e22ad5cce29a42e634764c7ebe642c591824a6ec83eab3f8d83fea38a4ed17a120fdb67ecb38aebafe16e370b2b441abfd7598fad7cf786bff37b414c261c4acdbdc17fd1ebf72d0dab9a0e4f84bc0f16ef08620dfd2b467f3625fbd8d49d608df91f1d5ef983a68c485e44aaf8e8963511cfeaf02206f460bb9d7aac74462acffbe7e4d0d8c1e21e245c7e9bada4876891d49584d3edaccfd9a520ddbba1ffc7d54217fb699fbd84a33d818b8be90091c49c2fbc5010ac4b08d022add4016d92c536656720d3f2e58e653e9da3a8726c3465bf354b61949bad50377b0df6efc30147f4c8d5150b6b1d8787f34487e52537dbab5e94bc57412361a3ca6485e31c5fe62238fe4cc5d81450ec98ef68e85a73ed9b1b1585d5f80fef649a153b65191ad39eac4d05251a1126a00b29eaacf541793ef98b952d0f63dc755a68aeba4a6b080ec99fc9f90fb221efa859786fe3b6de1ee54393dfab659bdc40ab51ec5ab781fc8141ddf377ce4996902f342b7d428b5eab8b3a04fb0d9e4e230076c633e8f721c50bfef67adf0f466b15e4b91dbd6922731036449e81c6f22c82dddbef5d7d7756474b0d112dba77d5fea6c473fece291acc27829797d7dc488b5270d99187ed38911e633ceca3a4b42cce2871215baef8acb20a6f9d1fc741dde70712154bb32157ce0b97b8fd77e6e6d1042de799a0436c23084216ddede69aca5608d499ca0befd4ecf60af25205aeca2eade92ffefc20eeb103f9b68f04b19fec80d9b6486625490a52800cfbf23db4e2e859892627be36374bb5ff1fdd013ef0081b793da2fd3e249947364a1a1a45a838f92b7b8613d61c1eb4db0c7ded76f6929012ad488a71f6260f2c86c28371e26ea425493b2d806b767671d3e561a9473b59a978123576e9e56944aa7a681a369d8c78a59dbc92beeaf5205c6c885fb177df3c3b0e6b3d44ef39901576e892f3cbf8bf8b75818dcb443728934c735e34be931b2d239d73b4cbf5dc81d531228881a87c78103e867e1eda665018fb579d2458062c86b98fd12ecb1cbb74e5655098e6aad0860e039ee43cd8db3288e599da70fe9409e22aa8ac7f976879d09b5b1aa404561a1c9b1ff4c62d9f26061b5cf4e44e961ed013d33f69375332ad240b20e699eb93c7bae4b8a3b88709e92c77e32f4d51fc3ccaa155d33cf26465e66427e4c7d7d25e547f48faeb01af9ffd61071f1c647ad3d9ae316ea074fbe6d5d06a7f2c2dc2cd5f69061674c79cfee88afd4243d19741529b7d9d167cfdcf0d9f88b497a303a763854dc1de9f12282265a2a69b424467b6a2700be5c8b6e4f7436856fd227ea14ae9a98a15d0c1c7d4ecab4df440cc527405998dcdb9c2819fdc7749f2c7b85da16ec26a44ff824cf7557179c941840e35015d2d20d265fcb4755a8d7a793cbdfd2d53f4bd483d51c155ad165d0017d21c15cc9fb4aed9d94c5997a99919613165c140835ce0f4cc4074eca2923ce8397fd70c986ae2ccf42f8c7e50924642d1da82715f3079311ab536206c99ba4362d3529cb51a9e6edaee5a5e7cd090be20450cb732c0228d2ebbee39c1aed2c6a64b4b8a3a4df0af79ceab4a371d19856884dda8e7fea5259bd356aa20c793530cd7b2ea1212670450e1d1e486696a8fce799e507cbdf47d3bbf16bb01f23aa041cbfdcd830bf9b957d05b5fce2221551b83d4564c1763b52cda89d47a0345acf09771f8d610d85332aa4390d097306d4dbeeb7b0b61b31a6cc8da3520c204fd2e4787d80714be689d8295e2e91e67fe17cc1ff67d8a8c5ac4ae2b5496c989e57a01ec67e30a3430cf458c4d6ca2d282a59d604cf5320022380e0aecb3d6bdb7d4e530b71c0531111654c21d681aa27b6eb89eb173e983dd249154e5847d19ffd1a3094d8d1aa45e976b4d1dcb3c20c94701b78e75904d265473c8ca5d11da73e9c8f18b4f9b39f22889d6933d17c9ee61c64011b8da73f7cad5c38f99cd3ce9983cc446e03b31534aa6f43c430c5a5b0df08f55a39a1b5131c8c40132d765a7596fce718c6f215964a0e7fa82d9c498f5c113f8b885ba98b7b9d87a7b329cf42fcab543f7c0134a8bfc440900a8c6130c5a9e876d9eacd73cbda785d3a12f71c0e83c8992875e82280b518ecdc4c5ab60b49448b6a626e68a03243c7d2c62ceb4b93d2bdb4640705207178152b9472a3063ab777cb4cbfc05bbf0da42ad6e25f6aa36ed1aaef581c1148554de7a8f1a5942a79afb1c887d096cc63be6aa9fb1b17015ccd2454e809199ebe260feb9d6fdfff6fd0bd558f61fec18647bcc54f2e55ccd5643246a2773ad0b726477720cd8aa0875e82f9005339c76782679ff026e39d3d97c9aa7672757541322e0100ec41aad2376596d4b0881c761d5fd4fbc2e608d45704208f63f8c2741d2c39685ec65270131aefc4f1553d9a8a9549f6be4404c4e45a934336762040f9894b705790c729d419de6af1de2a764d094fbd2eabe44b09ad4a2fdb80ea12dee3e31fdeb5e38b94787059a423ec75381076507765d821854b05f7eb7e662f25e9f827e52891089433ffc6c4bdcdb9185986537c2a15c82875508fea7484cc071721abbe4e226414fcdc8614a9c4aa616e277be62e01aaeaeba8425ff9e4fb05a4ea9b67dd06693565ea0132fbdee82abe9e334d8e967da084006273bab3984064e4ef98f46a9c3894446a2367e9abe49212e46f10862257a1941a75af6b9df93c8f46eba0ceb46c2ff77cbf97b3cd9913ce0e2b1cd683b3e1bb704b6569e939df5c796bde5ef02d6be695c6a08568553ac367f4eddf1769d6ba124d9ebe616c07243013124520429b9a1ff092af29ddcd47e50423d5353d872f03155121fea712bef09c37a14e84ab626d4c67d0fd40553e58a6cb9d0c42868e0693b2939492c45a05ac88a563a9d0f4916378f60de24fb94b14807cd084a5789886990e5dc394bab72916029c920342d44bb4ece2062a1e4dba3216cb9c9ad50f06c9b2b176bdc8ed872f628d155d5a00f2924dacddcbc1c5d6fbafc42da96cff31a463f403cf21413978460e48ed33c0ce32c867b31757445a4c634c3717ec508b7bcd37839d83c878999a35e4102974a142031a08a3379a5ded0d8bd8c10800965e55d9dd74b13dde2a7cb73109611d7f0cfba1a5ff1e8acf38b3c322641e6dc0a757abbfcc5b80e2a5753d9a62d71d4c14f640c90bf75b23b05fdcf9ed020c8565e3e157dede2426af061c9ac46bef8b21d73f4e8c0e81e6950c0852a52ac6560edbfe2979cd9d1f093ba017325b8f6bc14d2e39eccb0849b14d99be4d243b0793b9ef873dc000dbebaa50ea53106a66a11f4b670351e9631d610c39ec232e5535d7cbc5e939ecf39dcdab340cf48922f34efac1ed0e30436f40f7d82b45358f58b16396c5e3a6fe780444081d7021bcff6d7c4d9a22ad6b5f306e83996d1e35430ecf8ee4c315928ca0883913adf10a50163ea5bb1969e67a4485118c62896e963d08bee33e9f77645642e1c2c24afc753680886bb7febc74981d3b417be4d822954c168adeb78f39c4ec5766de31c5ba434c3dc2a0caa178d7ccdf3e7d5cbcb7b2ef8d5852e30be264bbfcf169c1a439337cf515ecf9310d32b9fe4644a754e51b010eaaf57a5035852964493af176eb772128ecd1c27afe20a576d154991e1a32b9255e2cde2a9ee19025485d14dda6cd87bcdf12d434a110e7d8196625cb989fb65e1603ee11145be5b79c496f86363318210431e0b890aa1031b213883bc697d1bf2bf2bac8f8c2fac8ccbcb8ae755693b34000f8377b4888f970a5f6cabb5d311108414bc37debd261d66db8d3222504f99d227d57a9483d231e12b4cacd018cec6e989099590759d27b9d551bbc430ac480b9059b273873fc5ec1f3ff50694a4fb9bcf1670282d0fa7f023a27909a58537ddf38f3f2760bf443c769ad82e1c6d9c18b29544baebbed08a32e9ecfc1bb92b4f2b0c0097e4d7d04f2001ffa1300e1a643bb13bdb473c36f63b3a44096b1002d35c4a31408b79d72a70b98de8726ed847dc467e03bcb185deea0be045b0bb52cb9408e7a6bdb7d3754e28ab18815668b0349833acdabbc33f8f147a2c7ee426c97ea832d1cbe9ae262af7e52345c81ee9150e9f440b1428d317f5988e4c1be8a243c6c16828147fd07b45c6864edc18350ecd3e1cc32ec09eb1ca7da06b44462e1a459248a25be9504c2eeaaedfaee237a261b15447c3a179735a809b7c379eaaeec0fea40df7527a11caddd1fe9c0a837a78d9f7b30916c807ef35cccb6d462571840a761166a679d478d2660193d268361b5947abf1fa234c1b9c3b18781e32b7193a8c0c0484f9211c4cbc880aec1446a15165c50004f4fee75568a9b7c99a5002fabcaffb53f543be6498cbd4bded4b4fe77f0601e7bb46cc5dc1ac4f99e5f2f3d3fbd0af985aa9b5860f3d854080fb532f33668dce6f9091bbe2e8d3b43843456b5e4bbf1f0eb5de662a3d69947d6f820185680f7d5d3d98ae5835d4953a11c5f1a99c782a7265f899c321a2feb585edb5db6b7d9a501d55b19f021cce457859df4c9a44c422fb6a5479064da585102c8b51a31c1f8048b0921b31eff200422b6b525863e4dafd2fc3feb76ef6ca577d4c2d519ac21d05f920470d329d1a06f22c61864b147634b2a409dedbf25be2a963c79d2ecd8106069a22b59a66fa3eb0afdd1adcd22570f9ecb40adf61a83b4caaaf2a33bd5a4adce17c69d1167d6df915d9a48aec2333f4eeea0ca45298b0c02a27cc56ec7797bdc70a1e02b1b17d8a77473f4a3e5d561ffa7a2e48684b7a36adbfb9a13acb4395b2a2c868d4", 0x1000}, {&(0x7f0000c3e000-0xd1)="3a403cf0c8a0c38cfe4039ee17cb8121c70e1c72818fc8ad5a2157147d453e497e736d92be6d9372933ef2e878c96e33f56acc03ddab05b9075d8453377597d35e2c16232d42fd563b51434a772ed3d7e34fd9070fe17077678037fccf95be101a9f113a9119e67542d06a3e63cb7f6f232668ace8450eef9046eac540b252104e240a0da075f10622867e1ab0f0b57ad198d2095cf005f7a1bb56457ff19468eca9894f6839f0b8a77caecf2527aedf19745590f546f0c9e2bb53f31269c0b95753cac41dbb373b8e72cfc0ef6a23c99e", 0xd1}, {&(0x7f00007fb000-0x1000)="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", 0x1000}], 0x5) 2018/01/01 22:18:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00006ad000)=0xfffffffffffffffa, 0x4) write$tun(r2, &(0x7f0000c6d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x3a, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "38a52738c7b94dd6"}}}}}, 0x6a) syz_open_dev$tun(&(0x7f0000c6e000-0xd)='/dev/net/tun\x00', 0x0, 0x100) 2018/01/01 22:18:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x103002) close(r0) socket(0x10, 0x3, 0x0) dup3(r0, r1, 0x0) 2018/01/01 22:18:26 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000095f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x0, r2}, &(0x7f0000001000-0x18)={0x2, 0xd25, 0x6, 0x0, 0x5, 0x2}) fcntl$notify(r1, 0x402, 0x10) 2018/01/01 22:18:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000001000)={{0x3, 0x1, 0x1, 0x2, 0x9}, 0xffff, 0x100000000, 'id0\x00', 'timer1\x00', 0x0, 0x100, 0x800, 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]}) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ede000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x3, 0x2) write(r2, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) recvfrom(r2, &(0x7f0000ead000-0x7)=""/7, 0x7, 0x20, &(0x7f0000373000-0x10)=@ax25={0x3, {"19b178e56c6307"}, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000b2e000-0xb)='/dev/audio\x00', 0x40, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x5, 0x440280) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r4, &(0x7f0000005000-0x1c)={0x0, 0x0, &(0x7f0000005000-0x8)={&(0x7f0000001000)={0x2, 0x0, 0x1, 0x5, 0x26, 0x0, 0x6, 0x2, [@sadb_x_sec_ctx={0x1f, 0x18, 0x1, 0xfffffffffffffff8, 0xeb, "c891e40b9b80ba6870613ca46e70d896e91a43e8af8bad236c831f880259299348db75dde0fdc9170a70934cdd84822af5d9207f2b2c1e9ba326d6156b225e1bac89b93b4e527229af80a74e54cfcecc2c871ea15834029191a38addfa261987c6f83217b95981426f5d80453486d632faead48659407528d91f9772c592666bf9b79d4de1f6e3b06fd34d16777f1025fc0e154afd5d7d96da6291206766c4280ee4836d6709bc9f167c2148d40f89193a72aa201abd90bf486c072d7fa7b144c76eb280ff3a9ef8f1d8a242dd1c2810521a2cfd5bcf388e61c05865829383323f916ad6786fd32c995210"}, @sadb_x_nat_t_port={0x1, 0x0, 0x1, 0x0}, @sadb_lifetime={0x4, 0x3, 0x9, 0x7, 0xfffffffffffffc01, 0x9}]}, 0x130}, 0x1, 0x0, 0x0, 0x0}, 0x40) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000003000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000004000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000a69000-0xaa)={r1, r3, 0x8000, 0x2, &(0x7f0000c0d000)="dd77834621242b6016d98346b053a1bb8883d21541c8921bbf2e66d744aaf1fec654d117dc876cbf2c50278c85bf6a6df6ee7c70138ddacbb12cbdff46e1f0039e58f0b7e75f73a115c4678312df753103f7ee50b6f91bda75d9b860ee15f460adf7c4014dfdcfd019502a75a325febb219e9f4c6385d78154e80407ab6c09b6e71f07d9da5577bf1d34047720606e", 0x1, 0x3, 0x101, 0x0, 0xfffffffffffffffc, 0x100, 0x9, "8b1751e6490b48914820390dd20a42c4e20ae3023f6e5b516dd5b8bf0806bac629a3d978def27b15f2da2f0af5e8a12517ac65ccf0de760e5404f4ece7f0d1d013f25fd2f6207e9bd4cc6b7eda365ffef7e5103efc7a8eef6bb1481c0138883558e3c97bbdb890b8f1ee8593c9635095d05bac7b9006ba119d8a47ac40dccab8fb739b974e207dffac9c"}) perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x0, 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) 2018/01/01 22:18:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6e0f, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000467000)='/dev/autofs\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000836000-0x18)={r1, &(0x7f000053f000-0x56)="", &(0x7f0000725000-0x80)=""/128}, 0x18) signalfd(r0, &(0x7f00000b9000-0x8)={0xfff}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00009fb000)={0x2, &(0x7f00000d4000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000abd000)={r2, 0x4}) 2018/01/01 22:18:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000488000-0x4)={0x0, 0x6, 0xfffffffffffffffe}, 0x4) close(r0) [ 180.824403] device eql entered promiscuous mode 2018/01/01 22:18:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000574000)={0x0, 0x0, 0x0, 0x2000, &(0x7f00002b2000/0x2000)=nil}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) r3 = syz_open_dev$usbmon(&(0x7f0000aa9000)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x800) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000e54000-0xbf)=""/191) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00001f3000)={0x0, 0x1, 0x0, 0x4, 0x2eb}, &(0x7f0000711000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000854000-0x8)={r4, 0x2}, 0x8) 2018/01/01 22:18:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000201000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000817000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) syz_open_dev$evdev(&(0x7f0000416000)='/dev/input/event#\x00', 0x0, 0x8000) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00008c6000)=""/107) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000e55000)=""/1) close(r0) 2018/01/01 22:18:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b7b000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000a20000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d3e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x4c0ee8b7, 0x10000, "a1bc23178ef711cee1644574ff87176cb19f20d5f3f27d7ff9247487cc24e09de351ae5996bd348db2a2b81962add9af4932020f800b996e8023e5aaa431e8d817576efa2dc80b8bc1a82e5fee83f4ce"}, 0x160) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000572000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x10001) r2 = syz_open_dev$mouse(&(0x7f0000b88000-0x12)='/dev/input/mouse#\x00', 0x28a64e4b, 0x400000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00008f7000-0x4)=0x80204) socket$inet6(0xa, 0x3, 0x7) 2018/01/01 22:18:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfd) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dc8000-0x9)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000022b000-0x4)=0x0, &(0x7f0000811000)=0x4) setsockopt$inet6_int(r0, 0x29, 0x2100000016, &(0x7f0000a6f000)=0x0, 0x4) 2018/01/01 22:18:27 executing program 1: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$llc(0x1a, 0x2, 0x0) r2 = accept4(r1, &(0x7f0000001000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x93bb1636, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000008000)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000-0x4)=0x0) getpid() getpgid(0x0) getpid() getpgid(0x0) r3 = fcntl$getown(r0, 0x9) r4 = getpgid(r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) r6 = getegid() r7 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) r9 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = request_key(&(0x7f0000002000)='rxrpc\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)='{:user&keyring\x00', 0xfffffffffffffffb) keyctl$update(0x2, r10, &(0x7f0000001000)="e7ab52c4762f677c6aae3f05daaa965f5f7dbf9bfc7bec66593b846d61e90858e93f80a926bcea05cc4c70bf01b2d524ce475541e2427a54c8c07f9490e840f46e2c12ea00b63eab06dffd7c6e9baa6294519ecab6c0deec20411acf62e3448f11e534beac1e143b288bc76d4a019ccb45659f65a83a83aacdc85e558dbfa6140dca7effda916191af9c69f3b6a7ca", 0x8f) sendmsg$netlink(r2, &(0x7f0000009000-0x1c)={&(0x7f0000008000)=@kern={0x10, 0x0, 0x0, 0x100400}, 0xc, &(0x7f0000009000-0x18)=[{&(0x7f000028b000-0x1240)=[{0x1010, 0x100000001, 0x200, 0x7, 0x2, "46eb2c7650736ef5dd41b762bcf54d649e0ba76807b1ade443d3ba4ddb83180febbcd03cbd8a14ad2db21510ea389335b2d37db69acf23d15880da5616d488eb5b9d470f5ff808aee6b5784f67078aab0048c91b6b6ea1b62910cd235eb73271c1770e1b7b332245e9279320fa3f6d95d0899d2a763b6bd1aaf6f11c90d3ed8bf8d3c3aef5755fb35cb40908fa752e85ceb66fecea45d0b1400b08db4b993a406dd2e81a2c66381fb6b54869be21f77ae75ab40e34cf6d5d4d600627081ddfafe02ed0f1f7b7fa205e52cfb39f8bbc9cb8caddb19633302b51a649cd8bb2ce00b34cfa56b75ea3030d6f6a71aa3a97586f2d558222fc2c3d2b6435b45660b8f95358ce17150e11b0045344076d4fcc703cdd21c778a6f87230ce9b67330f3530e81af3052bb232a25efe8fcffa83adb749b56afbfa628647fd152d487b83ef22dfda2f396e07c06558cea0ed47556cacc929909ca25af78583486ac84e8d255fc366d057565bf5c197c09a2c17d89d141ad31b30336f7d4e837c4c63654de2326e75dc01c88d5290ae1303407f85367283691de4d7ed25b3d0fdec2ef6d83b684639866b46e721b6e9ccf7ce1ea178b3657151b73c88e2f00e5b2a33ea3ba6b4218e3edc71610cce9a295e457f6a7e1fabb3159c19720e525ecba9d82bd7b35d54304a354a7185ee24466311f9e0aefec3f5c4fa17f8efd0d5dad97576282cc9cb6ea0c81c7c3fe201098491a7eef1a3198a93b4652f2b7fe1f3dfb554aeed6799a8b190221dcda4144b131aa95348d34e96a5e0a2d1a2064fa3f63818849cec251a5b0d4585ac2096d929c7fb99d9c96441c6938fad4059f1cc94f0ab376db297f69fe00f1150d4c63aaa27bd9bf1c46a6bcfd709043f3895520d75af2fe888d1eb10d9bb471daa00988c369cf8829506eb2c76d0ec5fab11896a191407719110ca797ddcdf9b0b69494c533580833bb10f54f1d9e89d4bc7b7ef568550123a2b738ccdeb5fcdcb17a17c247257d0763ebeb8b517dc32b7c58c45ef196df677f26e620b1178266a0767d3a44d595d8214c31d357a1a22c5fa2c21afab33211bd1ac10f0605017a6851e4397966da214247f7dd5988ad98d4307308dae869dd2d2e97c8b6b605089d1b1a77f40104ba631765a48c353481e4a5d199fcc7853fc1f49ec5c3f45d5b076b915a172b0dc0b1a7a9d7e0971c3d885cb8e8028b4922c213258dba2a15d44ac36d4024078a7a98fb9bd1887078380a362a2de36f2ccdade5e71fa8a3ba69e37252208f85ce7313d3be60a3b428f1abf2ee107ba8c1a616f35249a7e9151b779b276b16e80b43bbaa0661bd7d3641f54d4119be15bdf47a28167ab4dcea9350b61e3072f22652d0d46a4bf3c69ad51486405e271558a3feb1ac080436a6de1cac8ccc5754fe079e0105239f8372cf767f396c97c88c2a4bb9a2f641d9cd10b92f2fa405023e6868d22644d7942412602af512ed33c22c3a2635cee36a55973b7a14db0f82da64986e88595fd79b3ae557b8ad257f46ea0d67caba4b949426c65ae6f127f7b7717f2e44304542e15ab8a4f2e8bc99f7aa77abb43b9fa4953c4e10a5d356e1a58acb7b5e7bd0bcd213f388ceb28b12ddf40524049e03554ab97ccb77c4c317fc51a71833e13cc2c41f6422e5d3b8c94490c4c99492b90e86326f4e9f5dda093557fa335c9b448beeb43840ea322e8dc334b315a81762c27a82b5afffbcf36d3204ab3715970af8c073e8819d6933717ab36181d205f075a14ade9d49aa1dbf4ea902a1791916da2157f6a34e2e1cde6e0f043598d2f1994429540b347cb4900c374b4108b084cbae798c381488090635d11fa1aef50ac470e59c77ed4c486a4b360825a1873cb695c1efffd90661deea499b7e8f3970e24e4bb162820d72cb5778264f3b226bfdb0f3d99875d1b45a19748c402d4a3546bd49bc9cee7c5f96bb49f27f791db43d4d796cc12970cbc0ced2b953340531e5b57f2f0df0c2c39fcd310b7ac880d347e73f6f5e55649c4857ce5635de07d59a2dcb8b057cfd0eb69a06386e917539d53c1e8f282691e9133c076b1fb116b55a50397795911e39a9086c204ef72087db0a84b8dfddd32c103adfea8246ce3ac562b3f64aa21cff01e49e872ff285ba19775d3dccbdc542df65659c64fb20f23be5a8f31e1e5506281219a91aa7565037db39669524e2927294866f51bbbd8d7f5f0f2f9a68878a3f6916b589eda2cb9599856bdcc61451910e39f7a42db5cdd394a26e7ccc205b5fe6884a90a22ebce3b1b4bafacf19c60ef59321d9357cfc390e7a12f93c7ad3e2b27246a284f4de69591d64a1afcba021b2f560283e5c7809d478e3819c38f39625573131ac83ecdd109ac6e7bb16321a79ca98d6350425777ebd9a465f7d6c43c9c6ec9a66234ac6e4d6708dfe3986f66111b1fc9a3129df017a2f24fb8d838e9df772b99b81c3876e53b246582c21079d1d8034ed0a85d294775030a4a0eb2871d1e82e737380fee4c6e6ec1e5ae64392b9582bc2bb84404bd69bdd2a87ce88275f98e8f04fbcd0e02de9dd403ce2c95cc53f51220a28daba90e96652185fc4773fbd74e8c6a65df34780bd03abf8f4e2caa8878fde187ce07822b576e3c3a03a10eb70bd448fef3b8b55bc9ad8fec96efacde37393b8010d15cfff6783b9d24630d42a89ca48aaa28aa23781458119c3d213f5a79fb95f4ef59551edf825eb57bb1b01bf7b131ddbb478bc880e17eddfb0d5c07b1d762b18c1fd48e52de18982a009d3f8a0f1d67b4846101803d785c8460709e4ab7a080091736efa4dc0424053812b0a5e6e67487e4b58a5b74e4251474aa6becd6778f69d51a3091bbbee38a88848b5c0427d1203d5a59530e932e6c817c636590daeca6fdc53d91d117059db17e9a0fc80c05edb0ec26f03ab0a9f827f4a0fb5aa1d0a57b38aeb89d5eb257d142681b9e5236f7360c7398e288a9461c1f433138c1911f98222da02addd9379fa9b0d49e79fca1e34d07ac9b33915c685e691af7075982ea96401a0f100e318056549d3cb934a73aae4e209f64e58a5829fd81749a7b9d2251abf0b74ea20796bf198733542d4bac26b664f8934254f5f48c77d5ea7b04a2144dce36dfe662a5177ef380127efc3ccbc62bb2cd72cb4794f50f4da00508e31829afbe699f80ef89c0ec304d3257543233a9a6f8337a07bcf87826842e02c0fd791a95d63a99288f73a9b9a8813bd850cc94b3635a8d17ebd5cdb47c12aac4a25230184b309d3628de9711ff2854aedca9d601372920bc7b21acacb824a8df00a4ff2924902024c0adbd33d0860ccae0ba70c8162f8b5a20131079c89aabfa4056814b6aa6c8c903567c41260eff8d5a08db0464086fb95bd46919a337665fb5f684951da88aebf86265e80509371fbf9a0e47a4dd61269377f62ae862423da0cfd31ce6d8e161a7b668e754cef3a9f38c6b80057b4d900fbdfb0e015baf760494f39ffb34500b01c8d576c8a2305f6cc1ddbaccce9240dc51b97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"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{0x6c, 0xac, 0x208, 0x100, 0x0, "f02be0ea317a2606d62eaa4600c9a4bca6ee816aea2d7f4c16511f25b21dab098a1b21cdef788340e7230fc4013b8841d1e2387a3a5f3353d3d20a7700f3fa97a728939b87d349d103c3c557c5c1ee4d20fd5434b94b548c118608"}, {0x94, 0x100000000, 0x120, 0x3ff, 0x0, "ac532389d57e7bf6a6648a9bfd877d7da95731a06409a62c697f481e45ec680264973441b401cb5eb873ef6dc641c43310325984072050faa07f914484707dd2e8c13e38f7d43d5306b8e674ee8bf6a5e06aae40243088da785c433db03112de0a80ae1752fb84e7e9f4b159e74a4a7628c369a2e37488f944b9a8ae2002a0ce8cddc1"}, {0x88, 0x9, 0x100, 0x1000, 0x1, "266ccdd0ef664e97f2b69bc0303933f0f5ba187ac74aa53b8157399643367d02c4eb39571414c0892cd292029ab58ebb5024a5b6fb4f8d767612173481296c86f1725d03c900f7fe2e9d0ea9dfe1c37d490c7b62697569127d9566d654cf8450f626cd922093e69c00eeb5687343667cc91a6f8b1efd9e49"}], 0x1198}], 0x3, &(0x7f0000001000-0x68)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x68, 0x90}, 0x1) 2018/01/01 22:18:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008d8000-0x8)={0x0, 0x1f}, &(0x7f0000af1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006a3000)={r2, 0x3}, &(0x7f0000300000-0x4)=0x8) bind$inet6(r1, &(0x7f0000928000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) 2018/01/01 22:18:27 executing program 5: rmdir(&(0x7f00003a3000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000adb000)="", 0x0, 0x20000000000000, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/01 22:18:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0xffff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r1, &(0x7f0000b4c000-0x8)=0x0, 0x10000) dup3(r0, r1, 0x0) 2018/01/01 22:18:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00001c5000)='/', r0, &(0x7f00008e0000)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) chdir(&(0x7f0000ac9000-0x1)='/') bpf$OBJ_GET_MAP(0x7, &(0x7f0000684000)={&(0x7f0000995000)='./file0/file0/file0\x00', 0x0, 0x0}, 0xc) 2018/01/01 22:18:27 executing program 2: r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000412000-0x4)=0x0) r2 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x800) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000edf000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCCONS(r3, 0x541d) close(r2) prctl$setptracer(0x59616d61, r0) perf_event_open(&(0x7f0000237000)={0x1, 0x78, 0x100, 0x10001, 0x6, 0x8, 0x0, 0x4, 0x2000, 0x0, 0x802, 0xf790, 0x1f, 0x0, 0x0, 0x7, 0x7, 0xffff, 0xae, 0x1, 0x9, 0x7f, 0x3f, 0x8, 0x8, 0x1, 0xff, 0x3, 0x9, 0x4, 0x8000, 0x3d, 0x200, 0x1, 0xffffffffffffffff, 0x81, 0x100000001, 0x5, 0x0, 0x400000000000001, 0x2, @perf_bp={&(0x7f0000640000-0x1)=0x0, 0x2}, 0xc00, 0x2, 0x0, 0x1, 0x9266, 0x5a72, 0x7, 0x0}, r0, 0xffffffffffff0000, r1, 0x1) getpgrp(r0) prctl$setptracer(0x59616d61, r0) 2018/01/01 22:18:27 executing program 1: ioprio_set$pid(0x1, 0x0, 0x7ffd) socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioprio_get$pid(0x2, r0) 2018/01/01 22:18:27 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ac0000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TCGETS(r0, 0x5401, &(0x7f0000fad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c24000-0x8)={0x0, 0x0}, &(0x7f0000bdc000-0x4)=0x8) openat$cuse(0xffffffffffffff9c, &(0x7f0000394000+0xd36)='/dev/cuse\x00', 0x101000, 0x0) 2018/01/01 22:18:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00004f7000-0xa)="5565740972617c005894") read(r1, &(0x7f0000a65000-0xc2)=""/194, 0xc2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000103000-0x8)={0x0, 0x31d}, &(0x7f00005b3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d26000-0xc)={r2, 0x4, 0x30}, 0xc) 2018/01/01 22:18:27 executing program 5: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x0, 0x4) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000df6000-0x11)='/selinux/enforce\x00', 0x7ffd, 0x0) bind$nfc_llcp(r1, &(0x7f0000348000-0x58)={0x27, 0x8, 0x6, 0x6, 0x7ce, 0x1, "bf04033b48eb1677f64c6474c795dae46473df9ea9de17b052fdfad418c7072c15ce98a8e047fd50af6874c159adfe2a4d4fc0ee45248280ba08368a210d3d", 0x2}, 0x58) 2018/01/01 22:18:27 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x2315) fcntl$notify(r0, 0x402, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x5, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r1, &(0x7f0000012000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000007000)="", &(0x7f0000011000)="", 0x1}, 0x20) 2018/01/01 22:18:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000001000-0xa0)=""/160, 0xa0, 0x40010000, &(0x7f0000001000-0x10)={0x4, 0x6, 0xfffffffffffffff9, "56aa18cd0bca", 0x5, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000055b000)=@file={0x0, './file0\x00'}, 0xa) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000803000)='/dev/mixer\x00', 0x8003, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001000)={0x5, 0x5, 0x9000}, 0x4) 2018/01/01 22:18:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000b95000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c5c000)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000401000)={r1, 0x6018}, &(0x7f0000211000-0x4)=0x8) syz_emit_ethernet(0x98, &(0x7f0000597000)={@random="919af493a7c6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x8a, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @igmp={0x11, 0xfffffffffffffffd, 0x0, @empty=0x0, "efff000116c4bc21a9757ed7fa418e418e0e1494f1506c64525013eeb3391db20912ab238fb5f513bdb542da4edf7d0d2db99f1e75174647762796050b4f308b9232ae38a41823d8725532aa6e972e07005c0cc7e10dde8bdf46b581596c6ed69f1b2a64155ca5c4c1209d2417d8"}}}}}, 0x0) 2018/01/01 22:18:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079a000-0xf)='/dev/snd/timer\x00', 0x0, 0x400001) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x0, 0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001aa000-0xc)='/dev/autofs\x00', 0x0, 0x0) connect$unix(r1, &(0x7f0000970000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/01 22:18:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)='net/\x00nmp\x00') ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001d6000-0x20)={@generic="66bf9299417817200bb8234f24a783ee", @ifru_addrs={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fstat(r0, &(0x7f00003c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/01 22:18:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) recvmsg(r0, &(0x7f0000f02000)={&(0x7f0000efd000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00006c8000)=[], 0x0, &(0x7f00007bb000+0x73)=""/4096, 0x1000, 0xffffffffffffffff}, 0x10042) 2018/01/01 22:18:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = open(&(0x7f0000f9a000)='./file0\x00', 0x0, 0x0) lseek(r0, 0x100058, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f9e000)={&(0x7f00003d3000-0x8)='./file0\x00', r0}, 0xc) renameat(r0, &(0x7f0000b1d000-0x8)='./file0\x00', r0, &(0x7f00005d7000-0x8)='./file0\x00') 2018/01/01 22:18:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000cef000-0x8)={0x0, 0x0}, 0x4000) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00006a9000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f73000-0x2a)="7065f337da60fe978a00a52a6927eacd", 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000051b000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000135000-0x8)={0x0, 0x0}) kcmp(r3, r4, 0x3, r0, r1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000aac000)=0xffffffff, 0x4) 2018/01/01 22:18:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d0b000)=0x8129) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b28000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40007) sendfile(r2, r3, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) prctl$void(0x23) dup3(r0, r1, 0x0) 2018/01/01 22:18:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000037000-0x8)='./file0\x00', &(0x7f0000936000)=@known='security.capability\x00', &(0x7f0000567000)='lovmnet0keyringsystembdev\x00', 0x1a, 0x3) umount2(&(0x7f0000c1b000-0x2)='..', 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000e18000-0xb)='/dev/vcsa#\x00', 0x1ff, 0x10080) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) connect$inet6(r3, &(0x7f0000ebd000-0x1c)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) prctl$void(0x3) 2018/01/01 22:18:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000eee000)=0x82) r0 = syz_open_dev$midi(&(0x7f0000532000-0xb)='/dev/midi#\x00', 0x9, 0x102) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f73000-0x5c)={{0xa, 0x3, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, {0xa, 0x3, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x9, [0x4, 0x100, 0x3ff, 0x2, 0x9, 0x6, 0x1e27, 0x1]}, 0x5c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fa6000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f000000e000-0xc)="9c", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = socket(0x20000000002, 0x1000000003, 0x11) openat$cuse(0xffffffffffffff9c, &(0x7f00000ee000)='/dev/cuse\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000e6a000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x58, &(0x7f0000975000)=[], 0x0, &(0x7f00006e0000-0x18)={0x10, 0x0, 0x7, 'N'}, 0x10, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000207000)={0x0}, 0x4) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/01/01 22:18:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00002f6000-0x8)='./file0\x00', 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, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x10000, 0x0}, 0x10) fdatasync(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b23000)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000da5000)=@req={0x80e1, 0x2, 0x2, 0x1ff}, 0x10) r2 = inotify_init() pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) r3 = dup3(r2, r2, 0x80000) epoll_create(0xce) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000013b000-0x61)={0x0, 0x59, "63757fa7c0cde10d47464d7c250e9acedc5fffd881ac245c2ad007b9cf392cd9ac03e7667bd498ca2ea8f3f9bcae90835071d7118b54de7a744422beb955067723e8d5b683fe6247ab5649fb460fba8d45e1f8508a9a16bf89"}, &(0x7f0000124000-0x4)=0x61) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f000040d000)={r4, 0x48, &(0x7f0000587000-0x48)=[@in6={0xa, 0x3, 0xfcf, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}]}, &(0x7f00006c7000)=0xc) 2018/01/01 22:18:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005cd000)={r0, 0x3, 0x1, 0x3, &(0x7f00006dd000-0x4)=[0x0], 0x1}, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2000000001, 0x0) getsockopt(r2, 0x0, 0x63, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) r3 = syz_open_procfs(0x0, &(0x7f00002e3000)='stack\x00') setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000cd7000-0x4)=0x0, 0x4) readv(r3, &(0x7f0000f1f000-0x30)=[{&(0x7f0000455000)=""/203, 0xcb}], 0x1) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c40000-0x9)='/dev/dsp\x00', 0x40000, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000490000-0x28)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/01 22:18:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x2000000004, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) r2 = getpgid(0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000821000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008f7000-0x8)={0x0, 0x0}) 2018/01/01 22:18:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cc4000)='/dev/ppp\x00', 0x400000, 0x0) r2 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000080a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000a59000-0xab)="2da3cc5d03d1a0fe4cc3967614a8fb22bf64dbab68f424c29c33e938bd7440b1b6e2d53d5c57480a8808b550a3efb185360eb03dc430614cebdcd483e2225c9cee28037bfc677b687ebd26a80c8bc3d09b770d1fa2798ed1f1c6b31eed064edaf6b26b53f1763be611347e33526cd75aeb0ee10795459dafd0aad4b0e3adc87accc662f1269483960c9939f87027d8d8d527f4947621a723bf4df40cc03e82ba9aa43aac3f7ce39d351ca5") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000187000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000f6c000)=0x2) poll(&(0x7f0000c38000-0x38)=[{r2, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00009ee000)=0xfffffffffffffffb) 2018/01/01 22:18:27 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000080e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00004f9000-0x8)='./file0\x00', 0x20) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000051000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003fa000-0x4)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001e1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00002c5000-0x60)={&(0x7f0000185000-0x10)=[0x4, 0x7, 0x0, 0x5], 0x4, 0x4, 0x8, 0x4, 0x7fffffff, 0x8, {0x4, 0x1, 0x791, 0x0, 0x40, 0x2, 0x7fff, 0xa30, 0x9, 0xb, 0x7f, 0x7, 0x1c88b2, 0x63, "5dc28936bf5fe8d75aace776164c8e02e069ead6ecaaf7d7611900625790813f"}}) ioctl$sock_ifreq(r1, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000000009100000ff000004eb00"}) 2018/01/01 22:18:27 executing program 5: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000050000-0x2)='\x00G', 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000050000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x2100) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000-0x4)=0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002e000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 22:18:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800080003, 0x20000000007) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000de8000-0x28)={@generic="3058f88cc50200711bbc9e292ab5d5f9", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00001ab000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndpcmc(&(0x7f000025f000)='/dev/snd/pcmC#D#c\x00', 0x34, 0x2000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000cf4000)=0x100000001) sendmsg$key(r3, &(0x7f0000d30000)={0x0, 0x0, &(0x7f000091a000)={&(0x7f00008c4000-0x98)={0x2, 0x6, 0x34, 0x0, 0x13, 0x0, 0x6, 0x3, [@sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0x1, 0x0}, @sadb_address={0x5, 0x7, 0x32, 0xa0, 0x0, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x8}}, @sadb_address={0x3, 0x7, 0x6f, 0x80, 0x0, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x1, 0x7}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x4, 0x14, 0x4}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x8010) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000c1000-0x5)={@broadcast=0xffffffff, @rand_addr=0x0, r2}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00009ff000-0x20)={@generic="b7054d83756b9bffe8f933c4432f3114", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00002e4000-0x1c)={0x0, 0x0, &(0x7f00008f1000)={&(0x7f000026b000-0xa8)={0x2, 0xb, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 22:18:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001c0000)={r0, &(0x7f0000f4e000)="", &(0x7f000039b000-0x1)="", 0x2}, 0x20) 2018/01/01 22:18:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x100) r2 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) fsync(r0) 2018/01/01 22:18:27 executing program 6: r0 = add_key(&(0x7f0000708000-0x8)='keyring\x00', &(0x7f00004ff000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0x12)='.request_key_auth\x00', &(0x7f0000cc0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001f6000-0x5)='ppp0\x00', r0) keyctl$link(0x8, 0xfffffffffffffffb, r0) 2018/01/01 22:18:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80004, 0x0) sendmsg(r0, &(0x7f0000fdf000-0x38)={&(0x7f00009e0000-0x80)=@generic={0x10000000001e, "02fb0400070020df0000000000510000805bf86c48020402000000f1ffffff009a480075e600000000170000000007e4ff064b3f013a00000008000000000000000000000000000009d67bcbd7fcad316a008356edb9a6341c1fd43e24281e00070ece000276c39766c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f00007c1000)=[{0x0, 0x104, 0x0, "877dfaf82172b5d82a88725d5d615ce8a8d9aaedd106e1568a0b17a1b1f6e9d98301b8dc37788d"}], 0xfffffffffffffe96, 0x0}, 0x0) accept4(r0, 0x0, &(0x7f0000a29000)=0x0, 0x80000) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ea4000-0x5c)={{0xa, 0x2, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000001}, {0xa, 0x1, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xaecd}, 0x1ff, [0x401, 0x2, 0xa00000000, 0x7, 0x5, 0x1, 0x7, 0x1]}, 0x5c) get_mempolicy(&(0x7f0000d3a000)=0x0, &(0x7f0000dd2000)=0x0, 0x8, &(0x7f00008db000/0x1000)=nil, 0x1) 2018/01/01 22:18:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000628000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00008db000-0x108)={0x0, @in={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x1, 0x3, 0x6, 0x6, 0x1, 0x0, 0x80000001, 0x7f, 0xffff, 0x8, 0x10000, 0x100000001, 0x0, 0x1f]}, &(0x7f0000459000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000529000-0x10)={r1, 0x4, 0x2, 0x6}, &(0x7f0000477000-0x4)=0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffcae, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x5, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000289000)='/dev/vcs\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x6) poll(&(0x7f0000e4b000)=[{r3, 0x4000, 0x0}, {r3, 0x2000, 0x0}, {r2, 0x0, 0x0}], 0x3, 0x0) fanotify_mark(r3, 0x2, 0x10022, r3, &(0x7f000038d000-0x8)='./file0\x00') writev(r3, &(0x7f0000870000-0x18)=[{&(0x7f000094a000)="c0", 0x1}], 0x1) 2018/01/01 22:18:27 executing program 3: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002ab000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000b03000-0xee)=""/238, &(0x7f000067e000)=0xee) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000b00000)={0x1, 0x0, [{0x10000026b, 0x0, 0x0}]}) 2018/01/01 22:18:27 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000057f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000b1f000)=0x3, 0x4) fstat(r1, &(0x7f00006bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r2, 0x0) 2018/01/01 22:18:27 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x7, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000061c000-0x18)={r1, &(0x7f0000ce3000-0x2)="", &(0x7f0000d0b000-0xcb)=""/203}, 0xf0069bf36e9e367b) fcntl$dupfd(r1, 0x406, r0) readv(0xffffffffffffffff, &(0x7f000045c000+0x93e)=[{&(0x7f0000f47000)=""/192, 0xc0}], 0x0) 2018/01/01 22:18:27 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000743000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000cd9000-0x30)={0x0, 0x0, &(0x7f0000708000)=[], 0x0, 0x0, &(0x7f0000fc9000-0x7)=""}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000552000)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000470000)=0x0, 0xd7ffd97541f1625) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc, &(0x7f0000eb8000)="d7ec825c529fb3cea60b5f0c43de571dfee5e6f6f67bf17fe67e9fff7c829119a41524fc29cedf6f59b2327e1fdc24f723d87ff90e3e22c7359df811a32ef3fca0c226a3f7f38be1ab538b22d86d7ac7c9baf6fd4c6480352b075d4ed64fbb1f22b2259a5b4277a71c93a7ab92fb76c2ab4bc5f9b9309ec890e5f5030e106c4425acedeaeb22cb12fdbe75273a94c1f5690746c73093b4cb041e0221f3d314a339cd1600101d39d6ca30e9231d7eb565097d534309ac47a1888c5b64c608494c66", 0xc1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/01 22:18:27 executing program 4: r0 = syz_open_dev$mice(&(0x7f000092c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f52000-0x8)=[{&(0x7f0000022000-0x84)='\n', 0x1}], 0x1, &(0x7f0000dc9000)=[], 0x0, 0x0}, 0x810) 2018/01/01 22:18:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f000089b000)="240000002800070804ff03000000000000eaefff0100000000ff0000fef47a0000818123", 0x24) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b71000)={0x4, 0x4, 0x9, 0x0, 0x0}, &(0x7f0000db4000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a3c000)={r1, 0x6, 0x30}, &(0x7f0000f4b000-0x4)=0xc) fcntl$setstatus(r0, 0x4, 0x2000) 2018/01/01 22:18:27 executing program 6: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x1000a, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000027a000)=[{&(0x7f0000f6c000-0x25)=""/37, 0x25}, {&(0x7f0000ac1000)=""/130, 0x82}, {&(0x7f0000f6c000-0x26)=""/38, 0x26}, {&(0x7f000025c000-0x13)=""/19, 0x13}], 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/01 22:18:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002bb000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000acf000-0xb)='/dev/audio\x00', 0x101002, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ade000)="", 0x0) 2018/01/01 22:18:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00007f1000)='/dev/dmmidi#\x00', 0x401, 0x101880) recvmmsg(r0, &(0x7f00003f2000)=[{{&(0x7f0000364000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000c06000)=[{&(0x7f000080d000-0xe0)=""/224, 0xe0}, {&(0x7f0000620000)=""/131, 0x83}, {&(0x7f00003e5000-0x1b)=""/27, 0x1b}, {&(0x7f000087e000)=""/145, 0x91}], 0x4, &(0x7f0000f7a000)=""/216, 0xd8, 0xfffffffffffffffc}, 0x0}, {{&(0x7f0000faf000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000ce000-0x18)=[{&(0x7f0000261000)=""/187, 0xbb}, {&(0x7f0000a0e000-0x34)=""/52, 0x34}, {&(0x7f00004fd000)=""/4096, 0x1000}], 0x3, &(0x7f0000916000)=""/191, 0xbf, 0x800}, 0x96d}], 0x2, 0x10000, &(0x7f0000822000)={0x0, 0x989680}) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f0000fe1000-0x8)='./file0\x00', 0x141042, 0xbefb517aa4c7248e) ftruncate(r1, 0x0) 2018/01/01 22:18:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000964000)={0x2, 0x2, @rand_addr=0x83, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mouse(&(0x7f00009ee000-0x12)='/dev/input/mouse#\x00', 0x6, 0x80) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000868000-0x11)='/selinux/enforce\x00', 0x400, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000afc000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x388) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000569000)={{0x1, 0x0, 0x4, 0x5cc2, "6807ba60952ef3be8b0abbf81e831755d816e50a76b2a2c6e1a4a04222737dd1c1521745485ec4ecb8221d6a", 0x1}, 0x0, 0x0, 0x3ff, r2, 0x9, 0x4, "a4c3a4a24278dcffdb50df6d2959a2de16b27ac1f2802db79a1e8c9ed8a2353424237b2acdc847c2365cf46375ded580d2abb571d74c26867c31b123ec26a0b8", &(0x7f0000b4f000)='/dev/input/mouse#\x00', 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x80000000, 0x1, 0x2, 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]}) 2018/01/01 22:18:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002af000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) fsetxattr(r0, &(0x7f00005c9000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00008d2000-0x8)='-md5sum\x00', 0x8, 0x0) 2018/01/01 22:18:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ff5000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @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}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r0 = creat(&(0x7f000023f000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00001bd000-0x1)={0x0}, 0x1) 2018/01/01 22:18:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00006f2000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x5) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dc6000-0x10)={0x0, 0x1, 0x0, 0x0}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000161000)={@loopback={0x0, 0x1}, 0x1000, 0x3, 0xff, 0x4, 0x7, 0x6, 0xffffffff}, 0x20) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000715000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00009c9000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) 2018/01/01 22:18:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d83000)='sessionid\x00') sendfile64(r0, r1, &(0x7f0000022000-0x8)=0x0, 0x18b) r2 = fcntl$getown(r1, 0x9) tkill(r2, 0x18) 2018/01/01 22:18:27 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x4e53, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000473000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000001000)={0xffff}, 0x8) 2018/01/01 22:18:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000987000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000df1000-0x10)={0x3, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/01 22:18:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f1e000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d06000-0x9)='/dev/rtc\x00', 0x200, 0x0) getsockname$llc(r1, &(0x7f00005d3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000014f000)=0x10) flistxattr(r0, &(0x7f00009ec000-0x9)=""/1, 0x1) 2018/01/01 22:18:27 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f000000c000)='/dev/admmidi#\x00', 0x4, 0x20000) ioctl$int_in(r0, 0x80000080044dfb, &(0x7f0000001000)=0x0) 2018/01/01 22:18:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fd8000)=@common='bpq0\x00', 0x3f3) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000096b000-0x18)="02000000020001000000be8c5ee18c880100010000000000", 0x18) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d15000)=@add_del={0x2, &(0x7f0000586000)=@generic="a6a6dcb12da53178aa161d04966d0425", 0x1f}) r1 = add_key$keyring(&(0x7f000008b000-0x8)='keyring\x00', &(0x7f0000c2c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000860000-0x9)='/dev/vcs\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f00008f5000)={{0x7, 0x1}, 'port1\x00', 0xb, 0x100000, 0x800, 0x8, 0x1, 0xffffffffffff0b85, 0xfffffffffffffffd, 0x0, 0x6, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$setperm(0x5, r1, 0x400) 2018/01/01 22:18:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aa8000)='./file0\x00', 0x80000000024) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) link(&(0x7f000055e000)='./file0\x00', &(0x7f000092b000)='./file0/file0\x00') 2018/01/01 22:18:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) setsockopt(r1, 0x100000800000010d, 0x2, &(0x7f0000004000-0x8)="00000000ffffffff", 0x8) get_mempolicy(&(0x7f0000773000)=0x0, &(0x7f0000dfe000)=0x0, 0x0, &(0x7f00007fb000/0x2000)=nil, 0x5) 2018/01/01 22:18:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fgetxattr(r0, &(0x7f000053a000)=@known='security.selinux\x00', &(0x7f000092c000)=""/7, 0x7) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ed7000)='/selinux/access\x00', 0x2, 0x0) 2018/01/01 22:18:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 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, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) set_tid_address(&(0x7f0000486000)=0x0) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) 2018/01/01 22:18:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000070f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000073f000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x8000) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000a08000)=0x5) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/01/01 22:18:27 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0x2, 0x3, &(0x7f0000005000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='syzkaller\x00', 0x0, 0xb6, &(0x7f0000003000-0xb6)=""/182, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/01 22:18:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000469000-0x1c)={0x1, 0xf, 0xff, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f00007c0000)='/dev/vcsa#\x00', 0x6, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00008ad000-0x1000)=""/4096, &(0x7f0000fe2000)=0x1000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008c1000)={r0, &(0x7f0000346000)=""}, 0x10) 2018/01/01 22:18:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ad4000)="7003007f", 0x4) inotify_init() r1 = syz_open_dev$adsp(&(0x7f0000267000-0xb)='/dev/adsp#\x00', 0x8001, 0x204a00) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00004a8000-0x4)=0x5) 2018/01/01 22:18:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000001, 0x0, &(0x7f0000f85000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000aed000)={0x0, 0x2710}, 0x10) r2 = add_key$keyring(&(0x7f0000ed3000)='keyring\x00', &(0x7f0000ea2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r2, 0xa000000000000000) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000852000)=[], 0x0, &(0x7f0000afc000)=""/0, 0x0, 0x4}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000aef000-0x4)={r1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ab8000)={0x0, 0x0, 0x0}, &(0x7f000051f000-0x4)=0xc) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bc5000)='/dev/dsp\x00', 0x400000, 0x0) accept4$packet(r4, &(0x7f0000786000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000932000)=0x14, 0x80800) sched_setattr(r3, &(0x7f0000e9e000-0x30)={0x30, 0x7, 0x1, 0xe0, 0x4, 0x7, 0xd3, 0x0}, 0x0) r5 = open(&(0x7f0000d86000-0x8)='./file0\x00', 0x200, 0x80) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40046432, &(0x7f00000e6000-0x4)=0x7) prctl$setmm(0x23, 0x1, &(0x7f0000f02000/0x4000)=nil) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00008b7000)={0x0, 0x4, 0x1f, 0xfffffffffffffffe, 0x0, 0x0}, &(0x7f0000190000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00008bf000)={0x1, 0x7, 0x0, 0x7fff, 0xfa, 0x200, 0x8, 0x27, r6}, 0x20) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000cab000)=0xfffffffffffffcac, 0x4) 2018/01/01 22:18:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000039d000)='./file0\x00', 0x100) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d12000)='/dev/rtc\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x55}, &(0x7f000005a000)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x100, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f000076a000)={0x4, 0x6000, 0x7fff, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000df0000)={r1, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x5}, 0x98) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000d7000)={0x0, 0x0, 0x0}, &(0x7f00004e6000)=0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000bd4000-0x4)=0x0, &(0x7f000048b000)=0x4) openat$kvm(0xffffffffffffff9c, &(0x7f00009a6000-0x9)='/dev/kvm\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f00007ce000)="fb9fd6496baaa5a3daab2274768e34b54630e195b4b925d37da63cbde4bad497bc47ee9ead", 0x25, 0x10, 0x0, 0x0) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000257000)='/selinux/access\x00', 0x2, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000e30000-0x8)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x1f) tgkill(0x0, r4, 0x21) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) lstat(&(0x7f00006a3000)='./file0\x00', &(0x7f0000981000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) r7 = dup2(r6, r2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000342000-0x10)={0x6, [0x3f, 0x5, 0x0, 0x8, 0x2, 0x9]}, &(0x7f00001a6000)=0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$LOOP_CLR_FD(r7, 0x4c01) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/01 22:18:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0xfffffffffffffffd) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) socketpair$inet6_sctp(0xa, 0x404, 0x84, &(0x7f00008f6000)={0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d40000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000e6f000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000fd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/01 22:18:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f000013d000)='/dev/audio#\x00', 0x9, 0x8000) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000011c000)={&(0x7f0000d84000/0x8000)=nil, 0x8000}) sendmmsg(r0, &(0x7f0000ea5000-0x140)=[{{&(0x7f0000040000)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000035b000)=[], 0x0, &(0x7f0000128000-0x320)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/01 22:18:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b23000-0x6d)="73797a6b616c04657200c085f9852dbedba7bbf7b04a55c83c981e06009e38e9632482e8b611e5bd90e59710915772bdb6ba40ee0ff9c932959023da471a4e7facb313d8d19ba97e1e7c25d6860cbc149b7ae3938277906871815b8f090efa2bd70000b5b919c4fe1816b20cb4", &(0x7f0000726000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004e2000)="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", 0x1000, 0xffffffffffffffff) request_key(&(0x7f000007f000+0xdb7)='asymmetric\x00', &(0x7f00003d6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000377000)='\x00', r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x6) r1 = add_key$user(&(0x7f0000a36000-0x5)='user\x00', &(0x7f0000c79000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d3b000-0x61)="ba", 0x1, 0xfffffffffffffffd) request_key(&(0x7f0000957000+0x7d)='dns_resolver\x00', &(0x7f00002dc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000085c000-0x2)='-\x00', r1) 2018/01/01 22:18:27 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/checkreqprot\x00', 0x200002, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000001000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/01 22:18:27 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000006000)='./file0\x00', 0x100) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000007000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffffffc, 0x9, 0xae0, 0x2}, &(0x7f0000008000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={r1, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x5, 0x5, 0x10001, 0x250, 0x0, 0x9, 0x2040000000000000, 0x8, 0x1000, 0x8, 0x3, 0x200, 0x2, 0x0]}, &(0x7f0000007000-0x4)=0x108) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000005000-0x4)=@int=0x86, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000007000)=@int=0x7, 0x4) r3 = socket(0x11, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000009000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000008000)=0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000006000)=[], 0x0, &(0x7f0000007000)=[{0x18, 0x3a, 0x7, "5e6e7c7efa59385433"}], 0x18, 0x0}, 0x0}], 0x1, 0x0) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000002000)={0x14006, 0x10000, 0x20, 0x7, 0x8001}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000009000)={0x5, 0x690, 0x80000000, 0x5, 0x11, r0, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000a000)={r2, @in={{0x2, 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]}, 0x598c19d7, 0x0, 0x3f, 0x0, 0xffffffffffffffe1}, &(0x7f0000005000-0x4)=0xa0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000009000)=@generic="750f3291ec7618f9247833406e305c81", 0x10) ioctl$sock_SIOCOUTQ(r3, 0x80047437, &(0x7f0000001000)=0x0) 2018/01/01 22:18:27 executing program 2: 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, 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) socket(0x800000000000010, 0x2, 0xc) bind(r0, &(0x7f0000a95000)=@nl=@kern={0x10, 0x0, 0x0, 0xc0000121}, 0xc) write(r0, &(0x7f0000b10000-0x20)="1f000000070601260000000000210000fff5fb0c2900fdc0ad0008060800004f", 0xfffffffffffffe80) 2018/01/01 22:18:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000649000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000000)={{0x8, 0x6, 0x200, 0x8, "6e4338acd183ece16b5914cabdb1d4926fafdf1acd2991c7f9726fbf5e305335aa5d0ed1d72aba8248c1c349", 0xffffffffffffffb0}, 0x0, 0x0, 0x6d, r1, 0xfff, 0x0, "c8919f2923675156818da2d804ad9672d3bacba8df9d47d0b9c258d290357f910a3968ecd8c35c638906ed733de36758c7538c3dca70d58f3fb7c9561b11cf38", &(0x7f0000000000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xf5fe, 0x1, 0xffff, 0x1fe0000000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f000053c000)='/dev/input/event#\x00', 0x0, 0x40) madvise(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x3) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000608000/0x4000)=nil, 0x4000}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000053d000-0x4)=0x0) getpgid(r4) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f000053c000)=""/244) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000001000-0xc)={0x4, 0x40, &(0x7f0000000000)="f554632fb2efa007ba02a60124e6090ed8f143a34654f49b953f4da903c071eea941d335166106ed4f2f01fa389cb77273e3354f7d55a944f801d859707ae4c7"}) 2018/01/01 22:18:27 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000641000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000f9d000)={0x7, 0x15, 0x18, 0xaae, "4991201564f03965bee870eeb12ee517d33ddfb724b1e11b5493106cb89fb843"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 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) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e5f000)='/selinux/member\x00', 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000fdf000-0x6b)=""/107, 0x6b, 0x100, &(0x7f0000d33000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff16) unlink(&(0x7f0000e37000-0xe)='./file0\x00') 2018/01/01 22:18:27 executing program 0: 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) syz_open_dev$sndpcmp(&(0x7f000011c000-0x12)='/dev/snd/pcmC#D#p\x00', 0xa099, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00009e9000-0x8)=0xb9d) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008c2000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00002d9000-0x8)={0x0, 0x0}) sendto(r0, &(0x7f000000c000)="da000000000000c67412a1000000000000002087", 0x14, 0x0, &(0x7f000000b000)=@ax25={0x6, {"38dd6c381b2962"}, 0x0}, 0x10) 2018/01/01 22:18:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00001b8000-0x10)={0x445, 0x2, 0x3}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000848000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000079c000)=@common='ip6gre0\x00') r2 = memfd_create(&(0x7f0000635000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x2) ustat(0x32, &(0x7f0000bf1000)={0x0, 0x0, 0x0, 0x0, 0x0}) pwrite64(r2, &(0x7f0000038000-0x1)="85", 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x2) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000828000-0x4)=0x5, 0x4) sendfile(r2, r2, &(0x7f0000f1d000-0x8)=0x0, 0x8001) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000c6e000)=0x0, &(0x7f00001b7000-0x4)=0x4) connect$ipx(r2, &(0x7f0000197000)={0x4, 0x3f, 0xb8, "4517fcb67821", 0x4, 0x0}, 0x10) 2018/01/01 22:18:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ff0000-0x10)={0x9, 0x0, 0x6, 0xfff, 0x0}, &(0x7f0000795000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000f0c000)={r3, @in6={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xffffffff}, &(0x7f000099f000-0x4)=0x98) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000661000)=0x0, 0x4) 2018/01/01 22:18:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001d7000-0xc)='/dev/autofs\x00', 0x141000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00004da000)={0x2000, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r2 = request_key(&(0x7f0000b2e000-0x5)='user\x00', &(0x7f00004a9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000054000-0x1)='\x00', 0xfffffffffffffffc) keyctl$read(0xb, r2, &(0x7f0000076000-0x1000)=""/4096, 0x1000) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007af000-0x11)='/selinux/enforce\x00', 0x141800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000ada000)={0xf0eb, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40086437, &(0x7f0000567000-0x8)={r4, 0xe00000000000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r5, 0x0) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x522, &(0x7f0000283000-0x8)={0x0, 0x0}) personality(0x400000b) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 181.778297] binder: send failed reply for transaction 142 to 29005:29011 [ 181.793347] binder: undelivered TRANSACTION_COMPLETE 2018/01/01 22:18:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xd) connect$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e8f000-0x70)="", 0x0, 0x4008000, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000aef000)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/01 22:18:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000013000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004ae000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x1, &(0x7f0000f6c000)=0x0) eventfd2(0x3ff, 0x80001) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00001e8000-0xb)={0x400, 0x3, "e285c7"}) io_getevents(r1, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e82000-0x10)={0x0, 0x0}) io_destroy(r1) 2018/01/01 22:18:27 executing program 2: mmap(&(0x7f0000000000/0xb2d000)=nil, 0xb2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00006b2000-0x27)={0x0, 0x1f, "78058c054b29e60361e94daf9610254d8579fedfdbb9e972d53e7b4134bfba"}, &(0x7f0000023000)=0x27) socket$inet(0x2, 0x2, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000011e000)={r1, @in={{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0xfbba}, &(0x7f0000830000)=0x98) 2018/01/01 22:18:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f000010d000)=0x6, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00002b2000-0x4)=0x0, &(0x7f00007c7000)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005c8000-0xa)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00009a1000)={0x0, @in6={{0xa, 0x2, 0x81, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b7f000-0x4)=0x8c) getsockname$packet(r1, &(0x7f000096c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000019f000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000b27000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, r3}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000360000)={r2, @in={{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0x65d6, 0x6, 0x0}, &(0x7f0000ee0000)=0xa0) clock_adjtime(0x7, &(0x7f0000f5e000-0x68)={0xfffffffffffffffc, 0x2, 0x4, 0x6a, 0x100000001, 0x2, 0x9, 0x7, 0x377042f9, 0x80000001, 0x1, 0xb0, 0x8, 0x20, 0x6, 0x40, 0x1f, 0x2, 0x100000001, 0x6, 0xffffffff, 0x3f, 0x1f, 0x8, 0x9, 0x3}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000617000-0x6)={0x2, 0x4, 0x6}) lgetxattr(&(0x7f000027a000-0x8)='./file0\x00', &(0x7f0000609000)=@known='system.posix_acl_default\x00', &(0x7f0000e93000-0x74)=""/116, 0x74) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00007a4000-0x4)=0x3, 0x4) [ 181.819242] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/01 22:18:28 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000f02000-0x8)='/dev/input/mouse#\x00', 0x7f, 0x220100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d90000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000a36000-0x5)='user\x00', &(0x7f0000c79000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d3b000-0x61)="ba", 0x1, 0xfffffffffffffffd) request_key(&(0x7f0000957000+0x7d)='dns_resolver\x00', &(0x7f00002dc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000085c000-0x2)='-\x00', r1) 2018/01/01 22:18:28 executing program 7: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004bf000)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000342000-0x5)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d34000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x101}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00006ad000-0x4)=0x0) 2018/01/01 22:18:28 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) read(r0, &(0x7f0000ef7000)=""/6, 0x6) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000f52000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f52000-0x4)=0x10, 0x80000) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000f52000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f51000)=0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000f50000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_buf(r0, 0x0, 0x85a4af1dd76b0d1f, &(0x7f00001a7000)="95dd3799154d9ff6ac44161a51c34fbd10cdaf55ac802081e8bd71b55c94908a29562abca6ab6ea1bb162cab6ce864eb57dcd96157300245da4ed5fb0cd09a0ab8c75c8b2d6bfa9593434a6ac5386d6f51dd175397", 0x55) 2018/01/01 22:18:28 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000e5a000)='./file0\x00', 0x103801, 0x8) sendmmsg$nfc_llcp(r0, &(0x7f000003d000)=[], 0x0, 0x40000) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000ec3000)="007fd108ac1dc8c1986bb5f08e1e1945fd51e2bfded7003e64c0aac2b9a82c6509c637fb324220aafa4a598b1767fd3325fa446d6ecddd31697264e28fbea6bd20af0819e9469c5d6f8347bfb376b9bd2d65", 0x52) 2018/01/01 22:18:28 executing program 4: mmap(&(0x7f0000000000/0xf1f000)=nil, 0xf1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() getgroups(0x4, &(0x7f000024b000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) lchown(&(0x7f0000f20000-0x8)='./file0\x00', r0, r1) sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000bd4000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000efc000)=[{&(0x7f0000a0c000)="fc07c70da36cb103627a19b6229c9b8732755631a592f6e612794eff92d978342b84d1b78eb4544db81b0d5a5a38b05a7a33d871debe1ec7f5298e161fd3116ec09ad99b17dcd81ba01a6769448abd3841309b89723285280062581e376648e3af84cad107657db83cab9514e0128495fc2bc25c0e0c56a22dc1a2fd7fd46c08515c44045c16279c212f0044bc260de8817d6bdb186388e1874acccf43c25a785381ff04cc261f1e691c3108aa75bb5e2d0b31d60b475f1830d05a895bbed7879489d9bc216438d4f085f088bc2f6c8ea9c093062aa13008d068e75fd4bd9dc27e124ccde906c0ae42eeeec9fa4666b29e223ff8702b1d74", 0xf8}], 0x1, &(0x7f0000a8c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r2 = socket$inet(0x2, 0x0, 0x400) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000f20000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00004e4000)=""/209, &(0x7f0000e94000-0x4)=0xd1) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/01 22:18:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e95000-0x10)={&(0x7f0000ffd000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000018d000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000f8e000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001d7000-0x30)={0x88, 0x0, &(0x7f000048d000)=[@acquire={0x40046305, 0x2}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs_done={0x40106308, r2, 0x3}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x38, 0x18, &(0x7f00007fb000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @fda={0x66646185, 0x0, 0x4, 0x36}], &(0x7f000001f000)=[0x18, 0x38, 0x48]}}, @register_looper={0x630b}, @request_death={0x400c630e, 0x4, 0x0}, @register_looper={0x630b}], 0x4f, 0x0, &(0x7f0000a5b000-0x4f)="45878ca5d2c1cf92a04c12998e399995db58c0e1a40e29f57ae1c98f7a9f5ad117d11ad3fd1aea8c5902b3cc4f42ba1274414009fa02953c8926e76082f9e9880ff573620c13c5de7b2e8088f32cec"}) write(r0, &(0x7f0000261000)="000000000000000005ffffe000000000000000040001001fff0188169ce80000000e3e", 0x23) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f00009f0000)=""/225, &(0x7f0000d6b000)=0xe1) 2018/01/01 22:18:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x1, &(0x7f0000a32000)={0x0, 0x0}) 2018/01/01 22:18:28 executing program 0: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00003e1000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ca9000)=0x10, 0x80000) fadvise64(r0, 0x33, 0x4, 0x7) capset(&(0x7f0000000000)={0x20071026, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d23000)='/selinux/checkreqprot\x00', 0x4001, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000d24000-0x4)=0x1) r2 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000d24000-0x17)={@common='gre0\x00', @ifru_flags=0x202}) sendto$inet6(r2, &(0x7f0000ab7000)="c6d8753cce919a5d9a276e65dacd9d94d998a1d395551e27d76a", 0x1a, 0x8001, &(0x7f00000d9000-0x1c)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x7313}, 0x1c) getsockopt$bt_hci(r2, 0x0, 0x63, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) 2018/01/01 22:18:28 executing program 1: syz_open_dev$vcsa(&(0x7f0000694000-0xb)='/dev/vcsa#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x7, 0x7, 0x1, 0x0, 0x43, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/01 22:18:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000637000)='/dev/audio#\x00', 0x2, 0x501000) ioctl$TCSETA(r1, 0x5406, &(0x7f0000e73000-0x14)={0x2, 0x8, 0x7, 0x0, 0x40, 0x0, 0x1, 0x20, 0x36a, 0x8}) syz_open_dev$mouse(&(0x7f0000a18000)='/dev/input/mouse#\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00002d9000-0x10)={0x0, 0x8, 0x81, 0xc6}, &(0x7f0000a55000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00003ef000-0xb2)={r2, 0x6, 0xaa, "613749284e26e8c6d8f9baf80ab5f0be5a07d0c62414c3805cd4b0b36ac9187020870c2cca905ac592d23e543b973d63c3f139d3f1019ae08450ee893d56d186e3c8c698a36501644b7850c7064efa693ab92fbf4b81cb160fa5a6665f9010de03db173edde8a3059cb87eee1e96f8b9a60efc067de5b45b5adfde541ccd6f16856b2eec703db4cccca6c125d87e71d20ac505ca836c7bd454f1a987ed4ee91a898a5f717c4b3d2218d9"}, 0xb2) r3 = syz_open_dev$midi(&(0x7f0000f31000-0xb)='/dev/midi#\x00', 0x7fffffff, 0x10000) getsockopt$inet_dccp_buf(r3, 0x21, 0xd, &(0x7f0000edd000)=""/0, &(0x7f00008f9000-0x4)=0x0) bind$alg(r0, &(0x7f0000c18000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe6", 0x10) 2018/01/01 22:18:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000054d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005b6000)='/selinux/mls\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000081000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d85000)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000973000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) openat$kvm(0xffffffffffffff9c, &(0x7f00000bf000-0x9)='/dev/kvm\x00', 0x10000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000814000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000060000)={0x4, 0xffffffffffffffff, 0x0}) 2018/01/01 22:18:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d15000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000ba6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={0xffffffffffffffff, 0x0, 0xe, 0x6f, &(0x7f00000fd000-0xe)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) 2018/01/01 22:18:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f000073f000-0x49)="", &(0x7f00003b1000-0x4)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000fde000)="") mknod(&(0x7f000052d000-0x8)='./file0\x00', 0x1040, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000b46000-0x8)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000c98000-0x8)={0x0, 0x0}) ptrace$peek(0x3, r0, &(0x7f0000111000-0x4)=0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) sched_setaffinity(r0, 0x8, &(0x7f00001d2000)=0xec) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @empty=0x0, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) open$dir(&(0x7f0000508000)='./file0\x00', 0x105800, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) clock_getres(0x4, &(0x7f0000126000-0x8)={0x0, 0x0}) [ 182.017516] QAT: Invalid ioctl 2018/01/01 22:18:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00008d5000)='/dev/kvm\x00', 0x404, 0x0) connect$netlink(r0, &(0x7f0000e7a000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xffffffffffffffac) 2018/01/01 22:18:28 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000de7000-0x11)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000f0e000-0x2b)=""/43) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000720000)={0x0}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000002000-0x40)={0x9, 0x0, 0x400000000000, 0x1ff, "912f94dd80ecba9cf09ad95b855eb971574a882868da646262a51d98bdf8e50422cff22e220167ad7b4fa553", 0x5faea161}) 2018/01/01 22:18:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000644000-0x18)={0x1, 0x0, [{0x200000000000194, 0x0, 0x10000000000}]}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00004ef000)={0x0, 0xff, 0x4, 0x80000001}, &(0x7f0000221000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000345000)={r3, 0x1}, 0x8) personality(0x5000007) futex(&(0x7f00003af000)=0x0, 0x0, 0x0, &(0x7f0000be3000)={0x0, 0x989680}, &(0x7f0000f05000-0x4)=0x0, 0x0) [ 182.050931] QAT: Invalid ioctl 2018/01/01 22:18:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000000010f, 0x7f, &(0x7f000017f000-0x4)=""/4, &(0x7f0000b46000-0x4)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000a53000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000588000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cd1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 22:18:28 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000008000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x7, "4a7ae1a5fe"}, @sack_perm={0x4, 0x2}, @generic={0xfe, 0xb, "cf40d4f7df521c1fd0"}]}}, {""}}}}}}, 0x0) r0 = syz_open_dev$midi(&(0x7f0000015000-0x2)='/dev/midi#\x00', 0xc167, 0x40) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000000d000-0x59)=""/89) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000028000)='/selinux/access\x00', 0x2, 0x0) 2018/01/01 22:18:28 executing program 5: socketpair(0x1b, 0x80000, 0x4, &(0x7f00001d6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x5, &(0x7f0000000000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f0d000-0x5c)={0x5, 0xf6ee, 0xfffffffffffffff6, {r1, r2+10000000}, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndseq(&(0x7f0000962000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f00000b6000-0x82)=""/208, &(0x7f0000f51000-0x4)=0xd0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f00002ce000-0x4c)={0xfffffffffffff000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 22:18:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000354000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f000005a000)=0x8) syz_open_dev$sndpcmc(&(0x7f00006ca000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x408082) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfff) r1 = dup(0xffffffffffffff9c) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000aa4000-0x28)={0x5, 0x5eb, 0xffff, 0x20, 0x7fff}) openat(r1, &(0x7f0000ad6000-0x8)='./file0\x00', 0x3, 0x100000000000) 2018/01/01 22:18:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e1c000-0x11)='/dev/qat_adf_ctl\x00', 0x141000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000deb000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000c4a000-0xc)={r1, 0x80000, r0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f000008d000-0x8)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000fdb000-0x10)={{r3, r4+30000000}, {0x0, 0x989680}}, &(0x7f000082d000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000e9d000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mq_timedsend(r0, &(0x7f0000cce000-0xc8)="7ed2b4f73093adc8d98d959bfbe6d57dbfe1063a61038126f801b92e1a194164426258dcc72e5f5de5c5bcf42f3ca01fc040b3092ac3db333f83835354626e233efb24b8bbc61df9982a889cf37169ed3be375c0da5a87939a9eceadaa39053747af98da7cf44a1f42df33fe9f93d9279cdbb505699fecce8fb3d2081d0a79a17fe8b9639ed49ac748b49efffd2ccabfe786b598a39cc89809a6f478741d5515bfc94d3896ed3420eb2ffd0621ed2f895857b2f86570b9af1009e0dd1d55f2bd3535e2342fb771b9", 0xc8, 0x0, &(0x7f0000c4c000-0x8)={0x0, 0x989680}) pselect6(0x40, &(0x7f00002b2000-0x40)={0x8000, 0x6, 0x1, 0x2, 0x1, 0xfffffffffffffbff, 0x4, 0x0}, &(0x7f0000277000)={0x7, 0xe52, 0xe1c9, 0x5, 0x0, 0x2, 0x5, 0x5}, &(0x7f0000fc7000-0x40)={0x28000000000000, 0xd4b, 0xfb6b, 0x6, 0x1, 0x2, 0x1, 0xffffffff}, &(0x7f0000d6d000)={0x0, 0x0}, &(0x7f0000a5d000)={&(0x7f0000972000)={0x9a}, 0x8}) mq_timedsend(r2, &(0x7f000076c000)="45ac7aaeb009e387d4876b01d4000005000000d66a77b1e9be62be", 0x1b, 0x80000001, &(0x7f0000036000)={r5, r6}) futex(&(0x7f0000758000-0x4)=0x3, 0x0, 0x8, &(0x7f0000614000)={0x0, 0x1c9c380}, &(0x7f00009d4000)=0x6, 0x5) accept4$packet(r0, 0x0, &(0x7f0000eb1000)=0x0, 0x0) mq_timedsend(r2, &(0x7f0000e33000+0x14c)="", 0x0, 0x0, 0x0) 2018/01/01 22:18:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001000-0xe8)="626a9b94897e34c81f190572a9bf686b44bac20191ce20e12ea56c3de5862142722af6cc2832359170479ccb0503a525b893d504bc8fd250922fe4aca0bc6a5ab0b4bb3560369aab4b82862ef70bbccce826e3c0420f744fd4901c389122d11bf5bf30f37da758774d838953e9b3bd5d3d5bf2c90c599768672e219cc0a9e990452d97df00fe64edee698e108bdb014785b7197af6bb7301d8320620c52b807fb3fc4b80c8be84603cb03a434c8ebfb39780887bdf9c9e46dee841271be574bb9ce6fe04f018866ce48214df401bf11f674874781529b9f645af08194102db040a0a8456363fd9fe", 0xe8, 0x0, &(0x7f00002be000)={0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00001eb000)='/dev/sequencer\x00', 0xac480, 0x0) bind$packet(0xffffffffffffffff, &(0x7f00008d9000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="605ed8b9a67e", [0x0, 0x0]}, 0x14) r0 = socket$inet6(0xa, 0x2, 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) sendto$inet6(r0, &(0x7f0000f64000-0x1000)="", 0x0, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000527000-0x30)="", 0x0, 0x0, &(0x7f000080c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000f65000-0x8)='./file0\x00', &(0x7f0000804000-0xf)={{0x77359400, 0x0}, {0x0, 0x0}}) 2018/01/01 22:18:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x7}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={r1, 0x6}, 0x8) r2 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) fcntl$setstatus(r2, 0x4, 0x400) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000fd5000)=0x8) 2018/01/01 22:18:28 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x8, &(0x7f0000e9c000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000319000)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009c3000)={0x0, 0x8000000000000000, 0x4, 0x7, 0x8001, 0x300000000000, 0xffff, 0x7, r1}, 0x20) 2018/01/01 22:18:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000001000-0xc)={0x17, 0x30, &(0x7f0000001000-0x30)="ebb91dd749dc7b202d2efa1c267023d03190a662514c91a6b0597eae8bec22f03255b5716e6faa7edaf9a10acb7eb681"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00007c5000)={0x101, 0x0}) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00007c5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/01 22:18:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000056f000-0x10)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) fcntl$setlease(r0, 0x400, 0x1) write(r0, &(0x7f0000faf000-0x98)="1f0000000001ffbe040001fffffff8000000001201000021fffffffffffb00", 0x1f) 2018/01/01 22:18:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = dup2(r1, r0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00005f2000-0x10)={0x2, 0xff, 0x9, 0x7}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00009fb000)=@hdr={0xfffffffffffffffd, 0x4, 0x0, 0x1c, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) truncate(&(0x7f0000079000-0x8)='./file0\x00', 0x40) 2018/01/01 22:18:28 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000010000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000, 0x3b2e0b7294f208af, &(0x7f000000c000/0x3000)=nil) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000000f000-0x4)=0x0, &(0x7f0000010000-0x4)=0x4) mlock2(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x1) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/01 22:18:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x4) open(&(0x7f0000228000-0x8)='./file0\x00', 0x14000, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000088000)={0x5, 0xfff, 0x2, 'queue0\x00', 0xfeb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 22:18:28 executing program 4: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ebf000)='/dev/snd/timer\x00', 0x0, 0x50002) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$packet(0x11, 0x3, 0x300) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ba9000)={{0xffffffffffffffff, 0x1, 0x0, 0x3, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000adb000)={0x0, 0x80000001, 0x80000000, 0xe8, 0x7, 0x1000}, &(0x7f0000137000-0x4)=0x14) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000333000)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fc8000-0x8)=@assoc_value={0x0, 0x8001}, 0x8) [ 182.198716] QAT: Invalid ioctl [ 182.204568] QAT: Invalid ioctl [ 182.209623] QAT: Invalid ioctl [ 182.216324] QAT: Invalid ioctl [ 182.230769] QAT: Invalid ioctl [ 182.281369] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=29141 comm=syz-executor6 2018/01/01 22:18:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) unshare(0x10000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffb) r2 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x34012, r2, 0x0) 2018/01/01 22:18:28 executing program 6: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e9000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00002e8000)="", 0x0) close(r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00007ca000-0xc)='/dev/autofs\x00', 0x101000, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00005ac000-0x1000)=""/4096) recvmmsg(r1, &(0x7f000050d000)=[], 0x0, 0x0, 0x0) 2018/01/01 22:18:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) syz_open_dev$dmmidi(&(0x7f000015e000)='/dev/dmmidi#\x00', 0x7, 0x18000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r0, 0x8, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000831000-0x8)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, 0xffffffffffffffff, &(0x7f0000ad8000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2018/01/01 22:18:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x3, 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000027000-0xa)='./file0\x00', 0xffffffffffffffff, &(0x7f0000026000)='./file0\x00', 0x0) 2018/01/01 22:18:28 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x9, &(0x7f0000009000-0x48)=[{0x4, 0xac, 0x2, 0x3}, {0x5, 0xb5, 0x4e0f, 0x7}, {0x6, 0x5, 0x7e, 0x200}, {0x7fffffff, 0x1, 0x1, 0x0}, {0x40, 0x8000, 0x400, 0x8000}, {0x54a, 0x0, 0xda, 0x4000400}, {0x8, 0x1, 0x0, 0x1}, {0x1, 0x5, 0x0, 0x4}, {0x1, 0x6, 0x7, 0x1}]}, 0x8) write(r1, &(0x7f0000024000)="", 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000026000)='./file0\x00', &(0x7f0000004000-0x2f)=""/47, 0x2f) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000025000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000020000-0x10)={0x8, 0x5, 0x5}) 2018/01/01 22:18:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x9a9b) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000420000)="02ca3b02df33fcdd32c2793ac63cda1ac8f43b1332e82d4170abf252d3d872b649eb5dcf9a4fbd76aa2d89a6d607ccebb7986d1e4df68f98dcc4ec69b7cc728fa746ba48e3b36ecbfecde179d776b8af3ed3f73e07830004ad98000bfc626a796798a8941cc625c100ce13baa9dbad29dc7c124a13b7f9c5a6837e1abc3d59483e", 0xfffffffffffffc3c) syz_open_dev$sg(&(0x7f000074b000)='/dev/sg#\x00', 0x80000001, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00003e0000-0x1c)={0x5, 0x2, 0x2, 0x0, 0x4, 0x2, 0x7, 0x8, 0x7, 0x6, 0xb24, 0xfffffffffffffff8, 0x0, 0x3, 0xfffffffffffffff7, 0x20, 0x2f8d, 0xcde, 0x3}) 2018/01/01 22:18:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000df8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde000+0x49f)=0x19) poll(&(0x7f0000448000)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x0) 2018/01/01 22:18:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000020000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00009a6000-0x8)='./file0\x00', r2, &(0x7f0000a08000-0xa)='./control\x00') getdents64(r1, &(0x7f00001bd000)=""/80, 0x50) listxattr(&(0x7f0000dba000-0xa)='./control\x00', &(0x7f0000b3f000-0xc6)=""/198, 0xc6) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) [ 182.333974] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=29150 comm=syz-executor6 2018/01/01 22:18:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cfe000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000b3f000)={0xffffffff, 0x0, 0x10001, 0xfffffffffffffff7}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f00003dd000-0x8)={r1, 0xff}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0x8000e3, 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) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x2) flock(r2, 0x1) close(r3) 2018/01/01 22:18:28 executing program 0: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005b6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000321000)={0xffffffffffffffff, 0xffffffffffffffff}) 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) dup3(r1, r0, 0x0) fcntl$setsig(r0, 0xa, 0x32) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000775000-0x8)={0x0}, 0x8}) 2018/01/01 22:18:28 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') renameat(r0, &(0x7f0000004000-0x2)='./file0\x00', r0, &(0x7f0000004000-0x8)='./file0\x00') openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/01 22:18:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000be7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) setresuid(r1, 0x0, 0x0) 2018/01/01 22:18:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b8c000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000050e000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000990000-0x4)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) finit_module(r2, &(0x7f0000b40000-0x35)='posix_acl_access..GPL\\cgroupposix_acl_accesseth0eth0\x00', 0x1) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000b83000)=0x5) r4 = add_key$keyring(&(0x7f000069a000-0x8)='keyring\x00', &(0x7f0000ea0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r4, &(0x7f0000fc1000-0x1000)=""/4096, 0x1000) chmod(&(0x7f0000485000-0x8)='./file0\x00', 0x0) truncate(&(0x7f0000b52000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000abc000-0x12)={@generic="82065b7a3622a0413d3551569b3c6862", 0x2}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/01 22:18:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f000080c000-0x5)='user\x00', &(0x7f0000259000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000364000)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r2, r3, r3}, &(0x7f00003f3000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000643000)={'cbcmac(twofish)\x00'}, &(0x7f000049a000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001bc000-0xd)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000de7000)={0x4, 0x0, [{0x91b, 0x0, 0x5}, {0x81e, 0x0, 0x6}, {0x872, 0x0, 0x89}, {0xf7f, 0x0, 0x5}]}) 2018/01/01 22:18:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000073b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80000001) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) rt_sigprocmask(0x1, &(0x7f0000276000-0x8)={0x100000001}, 0x0, 0x8) rt_sigprocmask(0x3, &(0x7f0000e0b000)={0x80000001}, 0x0, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000dd6000)={0x28, 0x0, &(0x7f0000f81000)=[@clear_death={0x400c630f, 0x0, 0x3}, @enter_looper={0x630c}, @acquire={0x40046305, 0x3}, @increfs={0x40046304, 0x4}, @exit_looper={0x630d}], 0x61, 0x0, &(0x7f000097a000)="6fb4c471bce2a137a790c1f056920c8e4dc79795d7d9061c3f0e01301f3f0e406babaec310cd816a73f4001a3cad24a1e6bbbfe9eb50d2385ad0be14813a2b2762cf57b0710f8a397353624688d7266dd1ec9a02de0aed76074d80e2510b5bd25f"}) setrlimit(0xb, &(0x7f00003e3000)={0x0, 0x0}) ioctl$TIOCSCTTY(r0, 0x540e, 0x5) timer_create(0x0, &(0x7f0000b9b000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d36000+0x225)=0x0) getpeername$packet(r0, &(0x7f0000452000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ec4000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000ce0000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5, r2}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000374000-0x4)=0x10000) close(r0) 2018/01/01 22:18:28 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002cf000)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r3) pipe(&(0x7f00009ed000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000f85000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r4, &(0x7f0000f44000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00007fc000-0x2b)={0x0, 0x23, "d26758132b597172d9301ed6051e609ca2c09a86366f1970293ed42f5e4a94d9a2e605"}, &(0x7f0000951000-0x4)=0x2b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f000092b000-0x8)={r8, 0x5, 0x6}, 0x8) 2018/01/01 22:18:28 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00005bc000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/01 22:18:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f41000)={@multicast1=0xe0000001, @loopback=0x7f000001, @empty=0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000d12000-0x4)=0x90) r1 = syz_open_dev$usbmon(&(0x7f0000e8d000)='/dev/usbmon#\x00', 0xffff, 0x80000) stat(&(0x7f0000104000)='./file0\x00', &(0x7f00004b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000c3e000-0xe8)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029f000-0x4)=0xe8) userfaultfd(0x80000) sendmsg$nl_xfrm(r1, &(0x7f00005ed000)={&(0x7f0000589000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00009ce000-0x8)={&(0x7f00009d5000-0x230)=@polexpire={0x230, 0x1b, 0x800, 0x5, 0x2, {{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x1, 0xf1, 0x2, 0x20, 0x20, 0x2f, 0x80, r2}, {0x8, 0x4, 0x8, 0x5680000000000000, 0x7, 0x6, 0xf51e, 0x10001}, {0x6, 0x80000001, 0x80000001, 0x81}, 0x10000, 0xf, 0x1, 0x1, 0x1, 0x3}, 0x1}, [@algo_aead={0xb0, 0x12, {{'ccm_base(ecb(cast6),ghash-clmulni)\x00'}, 0x61, 0x180, "3457fdf5ca800fa102d997adbffd94d7b3ad93d677dff6b0fccbcd8d9636a5d18331cbd34648e5ec220d255c3a9f2f61e589e7b61c4714ac48c43e34fa6eaeb2a3fbe1b34070f72889b9cb641effd5481a5b6752969a974d91b07cdf39ee584130"}}, @policy={0xb0, 0x7, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x3, 0x5f2, 0xa, 0xa0, 0xa0, 0x0, 0x2, r3}, {0x7, 0xd81, 0x5, 0x2, 0x77, 0x9, 0x8001, 0xc6}, {0xffffffff, 0xfffffffffffffffe, 0xfffffffffffffffa, 0x6}, 0x0, 0xb, 0x0, 0x1, 0x0, 0x3}}, @coaddr={0x14, 0xe, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x230}, 0x1, 0x0, 0x0, 0x0}, 0x10) bind$inet6(r1, &(0x7f000083e000)={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0xb90c}, 0x1c) 2018/01/01 22:18:28 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000045000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x26f183bb, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000dbe000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="e71f65e7eb10", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000000000000c6b760fae5"}) 2018/01/01 22:18:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000b8d000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) preadv(r1, &(0x7f0000fc8000)=[{&(0x7f0000119000)=""/155, 0x9b}, {&(0x7f0000f62000-0xfc)=""/252, 0xfc}, {&(0x7f000061a000)=""/248, 0xf8}, {&(0x7f00008c3000)=""/85, 0x55}, {&(0x7f00009b2000)=""/153, 0x99}], 0x5, 0x0) r2 = add_key$user(&(0x7f0000a12000)='user\x00', &(0x7f0000aa3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000462000)="f5d89cf966a2f56a2f94fd51d2bd07872f0c17814d9e9aaacd74625eb1c53106", 0x2d4, 0xfffffffffffffffe) keyctl$invalidate(0x15, r2) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc1105511, &(0x7f0000e08000)={0x5, 0x0, []}) 2018/01/01 22:18:28 executing program 4: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0xae44, &(0x7f0000030000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a50000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000cfa000-0x10)={0x2d, 0x3f, 0x7, 0xfe}) 2018/01/01 22:18:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f00002d8000)='/dev/usbmon#\x00', 0x5, 0x800) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f00003d2000)={&(0x7f0000dbb000/0x3000)=nil, 0x1, 0x2, 0xc0, &(0x7f0000786000/0x4000)=nil, 0x1}) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000d71000)={0x1, 0x80}) ioctl$int_in(r0, 0x5452, &(0x7f0000919000)=0x10000001) read(r0, &(0x7f000045d000)=""/68, 0x44) shutdown(r1, 0x1) clock_gettime(0x0, &(0x7f0000ea6000-0x8)={0x0, 0x0}) rt_sigtimedwait(&(0x7f000069e000)={0x9}, &(0x7f0000519000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000340000-0x8)={r3, r4+30000000}, 0x8) 2018/01/01 22:18:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000427000-0xa)='mountinfo\x00') readv(r0, &(0x7f0000843000)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f000089b000)=""/63) getpeername(r0, &(0x7f00002d4000)=@generic={0x0, ""/126}, &(0x7f00004ab000)=0x80) mount(&(0x7f0000f7b000)='./file0\x00', &(0x7f0000acd000-0x1)='.', &(0x7f0000a60000)='ramfs\x00', 0x800080, &(0x7f00007e7000-0xcb)="") readv(r0, &(0x7f0000e4a000-0x20)=[{&(0x7f0000540000)=""/242, 0xf2}], 0x1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/01 22:18:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80001, 0x400, &(0x7f0000b63000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000817000-0xa8)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xbb1, 0x0, 0xfffffffffffffffd, 0x0, 0xffff800000000003, 0x4dbd1c82, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffc, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000966000-0x1)=0x0, 0x0}, 0x0, 0x4, 0x0, 0x10000, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000826000)=0x0) 2018/01/01 22:18:28 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000cab000)='/dev/dsp#\x00', 0x1, 0x410041) mknodat(r0, &(0x7f00006a2000-0x8)='./file0\x00', 0xd000, 0x66) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x20000000000003, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f00009aa000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008fd000)=0x5) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000778000)={0x2e, 0x567, 0x0, "03f16ae16efd", "30feb4c3340624114f4da24dcce18c49"}) write(r1, &(0x7f0000efd000)="2200000014000721004feef7e2ff050002040300010000000800020000000000f152", 0x22) 2018/01/01 22:18:28 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001f7000)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00002cb000)=""/183, &(0x7f0000e9c000)=0xb7) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f00009b6000-0x26)="26000000200043f90003ffff04008d4001e200850000120000000000000007ff002103c75735", 0x26) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000f80000)={0x1, 0x0, [{0x8000001d, 0x4, 0x6, 0x7, 0x8, 0x4, 0x5, [0x0, 0x0, 0x0]}]}) 2018/01/01 22:18:28 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/80, &(0x7f0000004000-0x4)=0x50) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000006000)={0x6, 0x200}, 0x8) 2018/01/01 22:18:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000f57000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ec4000)="9f90464a56de0c7ade6ffc3a5137b49f06b90e9daffd4c2e8e9c", 0x1a, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000db2000-0xc)='id_resolver\x00', &(0x7f0000b14000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffa) keyctl$reject(0x13, r0, 0x3f, 0x1f, r1) futex(&(0x7f0000fd7000-0x4)=0x0, 0xc, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000fd7000-0x4)=0x0, 0x0) 2018/01/01 22:18:28 executing program 4: 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) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00005c9000-0x22)="1f0000003e00077a0000220a000008ff0a3f80311100000004000a03441951", 0x1f) syz_open_dev$usbmon(&(0x7f0000a7a000-0xd)='/dev/usbmon#\x00', 0x9270, 0xc000) 2018/01/01 22:18:28 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000027000-0x9)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001c000)={r0, 0x0, 0x1000, 0x75, &(0x7f0000014000-0x1000)="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", &(0x7f0000026000)=""/117, 0x4, 0x100000001}, 0x28) syz_emit_ethernet(0x4a, &(0x7f0000014000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x4e, 0x9, 0x0}}], {{0x8000000000000800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x14, 0x5, 0x1, 0x0, [{[], 0x0}, {[], 0x0}, {[@multicast1=0xe0000001], 0x0}]}]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "108200", 0x0, "8bb61d"}, ""}}}}}, 0x0) 2018/01/01 22:18:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) syncfs(r0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000311000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/01 22:18:28 executing program 5: readlink(&(0x7f0000fd4000-0xc)='./bus/file0\x00', &(0x7f00006c5000)=""/0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000608000-0x4)=0xc) fchownat(r0, &(0x7f000091e000-0xc)='./bus/file0\x00', r2, r3, 0xd00) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000003000-0x2)=0x100000001, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002000-0x30)={0x60, 0x0, &(0x7f0000000000)=[@increfs_done={0x40106308, r4, 0x3}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40, &(0x7f0000000000)=[], &(0x7f0000002000-0x40)=[0x78, 0x38, 0x20, 0x38, 0x78, 0x78, 0x0, 0x0]}, 0x0}}], 0x52, 0x0, &(0x7f0000002000-0x52)="f66b8e0e7fe19320275d776d28441384fc213138ba92c17a9a81a6a4b72e57ae2940921fe2049e090eb522aace28ae9395b7b6d96b3c9383d45f1f527329b7ed3a731f2a78f88b36831a1ef25ada477f73fc"}) 2018/01/01 22:18:28 executing program 6: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006bf000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000f53000)='user\x00', &(0x7f0000d64000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000068d000)="eaad32fe645d1afa427f13fe55cf52e5e79f64b4fb20598e72ce696c87b290913204b5b2692158a2d80fe300000000000001005d394a1e48712dff6baad03c1074656781f2580376fe06365f68e2549624bdb8000000000000000840e55e0b3c71064b92a15a1e0300eaaf3b05d6ab2870dff8195e586d27364ce80697e3cd870608644a6aa4c4a4a7edb961d97906b3df169611d2c752fe369a55ed89059dc73332d31becb1d3451f384a", 0xf4f90a85685a7394, r0) r2 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000065f000)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689527c8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8ba7", 0xc1, r0) keyctl$dh_compute(0x17, &(0x7f00002e3000)={r1, r2, r2}, &(0x7f0000fab000-0x1)=""/1, 0x1, &(0x7f0000e18000)={&(0x7f0000607000+0x3f3)={'sha1-generic\x00'}, &(0x7f00000c0000)="573bdec3e562c0b3bb2bef0e9b2b8e829925941926cdb404e4ac2ff70017ca12807b9fbaa7a3dd913b97c2de69f3fae1e3922074", 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 22:18:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000f2000-0x12)='/dev/input/mouse#\x00', 0x7, 0x12081) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000736000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000041b000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b0b000)={r1, 0x6}, 0x8) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000551000)={0xffff, 0x10000}) getsockname$ipx(r0, &(0x7f000063d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000488000)=0x10) r2 = syz_open_dev$sndseq(&(0x7f0000fb8000-0xd)='/dev/snd/seq\x00', 0x0, 0x1ffffffffffe) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0x27, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000e85000)={{0x100, 0x8, 0x8, 0x0, 0xdd, 0x101}, 0xfff, 0x77c, 0x3ff, 0x9, 0x3, "22706ef0882177348eac4254b1b14af975269d742f14a917c4443b6322c3f9bcfd0d23b05afd403768f1bc26c02ddc900d063e2a992c4653159f1f25255f54c5f85c9e813658b6db332bc882544156aca22e80dfa3ad6dc47cb857323fc3e3df666cc2c6c832ef94befb9c017e5304d33ad7fb9d46cdd255b56f08534c42f31d"}) read$eventfd(r0, &(0x7f0000cca000-0x8)=0x0, 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008e6000-0x8)={0x0, 0x0}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000383000)=0x9c68, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004c4000)={0x0, 0x0}) 2018/01/01 22:18:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000076a000-0x20)={r0, 0xffffbffffff7fffc, 0x1, 0x401, &(0x7f0000367000)=[0x0, 0x0], 0x35c}, 0x7) lseek(r1, 0x58, 0x0) 2018/01/01 22:18:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ceb000)='ns/user@') ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00008e5000)=0x0) [ 182.689488] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 182.729626] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/01 22:18:28 executing program 4: openat$hwrng(0xffffffffffffff9c, &(0x7f0000cc7000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000002000-0x8)={0x0, 0x0}) mprotect(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x1000008) 2018/01/01 22:18:28 executing program 7: clock_getres(0x826e4c9f681c51aa, &(0x7f00008f3000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000644000-0xc)={0x3, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) 2018/01/01 22:18:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cfc000)={0x0, 0x0}) getsockname$ipx(r0, &(0x7f0000f35000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ead000-0x4)=0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000715000-0x61)=""/97, 0x61, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000e04000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x9, 0x7, 0x15, 0x8, "a417561135d58d38620c8a30fe2b57b17bc81bc5deb7762c620efe2cdee6e45f7c6f4bac138fabf443e42a58e56de729636c9ca91e7c601081f3eaccf5799418", "a5837db660a66591eebcc7e33b232dd4e82f12f6ffa0231d20863ad201438a95", [0x2, 0x20], 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) dup2(r3, r2) 2018/01/01 22:18:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003fe000)='/dev/kvm\x00', 0x10000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00001b6000-0x48)={0x60003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x2044, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/01 22:18:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x800000000008000a, 0x0) bind$packet(r0, &(0x7f00001a1000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x0) 2018/01/01 22:18:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0x1, 0xe0, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={r0, &(0x7f0000c07000)="", &(0x7f0000ac5000)=""/0}, 0x18) openat$mixer(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/mixer\x00', 0x0, 0x0) 2018/01/01 22:18:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00007c9000-0x10)=@common='lo\x00', 0x10) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x20, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x20, 0x0}, 0x0) 2018/01/01 22:18:29 executing program 6: getitimer(0x1, &(0x7f0000257000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clone(0xfffffffffffffffc, &(0x7f0000002000-0xc9)="", &(0x7f0000bb9000)=0x0, &(0x7f0000ea6000-0x4)=0x0, &(0x7f0000d6b000)="") 2018/01/01 22:18:29 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000234000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) clock_gettime(0xfffffffffffffff3, &(0x7f0000cee000)={0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000249000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f000066e000)={0x1, &(0x7f00001c1000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000858000-0x4)=0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000817000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000640000)=0x14) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000927000)={@common='bcsf0\x00', @ifru_flags=0xa01}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000aca000)=0x1, 0x4) 2018/01/01 22:18:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e71000)='reno\x00', 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0xfffffffffffff7eb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x252, &(0x7f0000216000-0xda)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x21c, 0x40000006, 0x0, @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}, {[@hopopts={0x6c, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x20}, @calipso={0x7, 0x58, {0x1ff, 0x14, 0x100000000, 0x100000001, [0xffffffff, 0x2, 0x1c45ba83, 0x0, 0xff, 0x100, 0x9, 0x100000001, 0x1e, 0x9]}}, @padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x3f}, @calipso={0x7, 0x40, {0x1f656770, 0xe, 0x5914, 0x7fffffff, [0x8, 0x120000000, 0x9, 0x6, 0x7, 0xe194, 0x5]}}, @jumbo={0xc2, 0x4, 0x9}, @generic={0x1, 0x0, ""}, @calipso={0x7, 0x50, {0x1, 0x12, 0x2210, 0x80, [0x100000001, 0x5, 0x1000, 0x45c5f81c, 0x2, 0x5, 0x5, 0x9, 0x1]}}, @jumbo={0xc2, 0x4, 0xffffffff}]}, @hopopts={0x5e, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x0, 0x0, 0x4f, 0x3, 0x0, 0x1, 0x2}, @routing={0x7f, 0x8, 0x0, 0x1, 0x0, [@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @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}]}, @routing={0xbe, 0xc, 0x3, 0x7, 0x0, [@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}]}, @fragment={0x6f, 0x0, 0x1c00, 0x8, 0x0, 0x0, 0x2}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x6}, @eol={0x0}, @md5sig={0x13, 0x12, "48c8575998e1d9e8160341ccffac6432"}, @md5sig={0x13, 0x12, "7aa635be76991e234f877de0aa23817c"}]}}, {""}}}}}}}, &(0x7f0000512000)={0xfffffffffffffffc, 0x1, [0x0]}) 2018/01/01 22:18:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 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) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000868000-0x20)={r1, &(0x7f000000b000-0xb5)="", &(0x7f0000949000)="16", 0x0}, 0x20) io_setup(0x0, &(0x7f00007a6000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000e11000-0x8)={0x0, 0x6}, &(0x7f0000500000-0x4)=0x8) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000000)={&(0x7f0000001000-0x28)=[0x9, 0x2, 0xb5, 0xffffffff, 0xffffffff00000001, 0xffffffffffff7fff, 0x3, 0x845a, 0x7ff, 0x0], 0xa, 0x8, 0x1ff, 0x3, 0x7584, 0x100, {0x401, 0x1, 0x7, 0x40, 0x6, 0x81, 0x1, 0x5, 0x11a, 0x8, 0x2, 0x2, 0x5, 0x1, "c86cd928bb8318920d7ad3c13f26c0e568f6417eb5029ebf3bd2aadeef2726b8"}}) 2018/01/01 22:18:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) bind$ipx(r0, &(0x7f0000211000-0x10)={0x4, 0x3, 0x3, "b9e07c8ec125", 0x0, 0x0}, 0x3) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00003f9000)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f00006f0000)=0xc) connect$packet(r0, &(0x7f0000f22000)={0x11, 0xff, r1, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000ac2000)=0x0, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000890000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/01 22:18:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000760000-0xb)='/dev/hwrng\x00', 0x210800, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f000030f000)={0x14000, 0x3001, 0x0, 0x2, 0x401}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d06000-0xf)='/dev/sequencer\x00', 0xe0c02, 0x0) write$sndseq(r1, &(0x7f0000ce7000-0x118)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) close(r1) 2018/01/01 22:18:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c26000-0x9)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00001d9000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000ea8000)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ddc000)=[{&(0x7f000001e000)="290000001d00190455a80049000a007c02a3000001000000ff5005e807000100ff0000000000000810", 0x29}], 0x1) 2018/01/01 22:18:29 executing program 6: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xec8000)=nil, 0xec8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c76000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000608000-0x4)=0x0, &(0x7f0000ec9000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000c91000)="390000001300090469400000eb0401000700004001000000450000070000000004001a0004000200070000c002002008ee03010c00f41ec400", 0x39}], 0x1) 2018/01/01 22:18:29 executing program 1: getcwd(&(0x7f0000e3c000-0xc1)=""/193, 0xc1) r0 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000eb5000/0x4000)=nil, 0x4000, 0x100000c, 0x12, r0, 0x0) 2018/01/01 22:18:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000242000)="", 0x0, 0x0, &(0x7f0000d07000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000a61000)=[{r0, 0x0, 0x0}], 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f02000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000278000-0x8)={0x0, 0x1, 0x6}, &(0x7f0000d98000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d05000-0x8)={r2, 0x2}, &(0x7f0000644000)=0x8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c2e000)='/dev/qat_adf_ctl\x00', 0x218000, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000a42000)=@sack_info={r2, 0x2, 0x1}, 0xc) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000da2000)='/selinux/validatetrans\x00', 0x1, 0x0) recvmsg(r0, &(0x7f0000f80000)={&(0x7f00009d7000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007be000-0x90)=[], 0x0, &(0x7f0000df4000)=""/146, 0x92, 0x0}, 0x0) 2018/01/01 22:18:29 executing program 2: r0 = open(&(0x7f0000580000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000437000)={0x1, 0x6, 0x1}) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f000071c000)={0x2, 0x8, [{0x2, 0x0, 0x80}, {0x7fff, 0x0, 0x6}]}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x29, &(0x7f0000811000-0x18)={0x800, {0x0}, 0x0, 0x0}, &(0x7f00005c7000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000052b000)={0x0}) r2 = syz_open_pts(r1, 0x0) dup3(r2, r1, 0x0) connect$llc(r0, &(0x7f0000172000)={0x1a, 0xff, 0x7, 0x2, 0x7fff, 0x80000001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) read(r1, &(0x7f0000f41000)=""/233, 0xe9) 2018/01/01 22:18:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) syz_emit_ethernet(0x32, &(0x7f00004bb000-0x32)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="e2c1734e8c91", [{[{0x9100, 0x6, 0x0, 0x3ff}], {0x8100, 0x8b37, 0x1000, 0x1ff}}], {{0xf307, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xa, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @multicast2=0xe0000002, @random="67ef26dc6ca4", @remote={0xac, 0x14, 0x0, 0xbb}}}}}, &(0x7f0000cf0000)={0x0, 0x4, [0x10f, 0x89e, 0x1b8, 0xbfa]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000607000)='/dev/kvm\x00', 0x400, 0x0) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) listen(r1, 0x0) 2018/01/01 22:18:29 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000005000)={0x0, 0x0, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000008000-0x8)='net/raw\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000008000)='#\x00', 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f0000008000)='./file0\x00', r3, &(0x7f0000008000)='./file0\x00', 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000009000-0x11)='net/ip6_mr_cache\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r5, 0x8, &(0x7f0000009000)=0x0) r6 = gettid() get_robust_list(r6, &(0x7f0000009000-0x4)=&(0x7f0000007000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000008000)=0x3f, 0x4) getsockopt$nfc_llcp(r4, 0x118, 0x1, &(0x7f0000006000)=""/228, 0xe4) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000007000)=""/96, &(0x7f0000008000-0x4)=0x60) 2018/01/01 22:18:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000713000)={0x0, 0x0}, &(0x7f0000da5000)={0x0, 0x0}) 2018/01/01 22:18:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000930000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081f000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x3b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0) r1 = memfd_create(&(0x7f0000795000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x0) ftruncate(r1, 0xff) ioctl$TIOCLINUX2(r1, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) lseek(r1, 0x0, 0x4) 2018/01/01 22:18:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000313000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000308000)='./file0/bus\x00', 0x2794) r0 = open$dir(&(0x7f00004ba000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r0, 0x0) r1 = creat(&(0x7f0000914000-0xc)='./file0/bus\x00', 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f000017d000)=""/178) 2018/01/01 22:18:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000564000)={0x9, 0x83f, &(0x7f0000e6c000-0xe9)="d5af9658475a9957ebe451bc8cd5f8a8de061e2f34a6aa43b2dbbdd21f65bb4aeca32d8c2ec1eec2975d35ad72be86c7fadb78e428566d795d5614bcadee7ce755e18568a4a8461a74aac995ca6f9cd3460c47c81f5832754c4d52a94ba31f5e1e1a109db4b5bcdc0dc01fcc77c17bddcf917bde8dd00eb9ebbbebd6f7a62441170ca44ee45af947275a1a0990e555d950a83b6cfc52b7142a5beaf9713d16b6097e71b55c956dfe7004c270f9bd6831ee46676ab2d5c5ad53f3db67280b28617bcdf04d2f034cc87398693ace4d4a5ffbccbefcf3861ef5d7a10d7a34709e5506ad396b74479d23f1", &(0x7f00001c6000)="a139d5887b7d0d26d36c9da4e6b7b778066b8910db9643abef860010e7bf57f5b7f86d5af06cc71f047cd8511b664beab46a2b466b23eaecdf036f72366e1160c3e5b02426ae50ae291b4390c3da5c759efb8555c2f89d4d6e2eff51edbbc01b7c045ced272972c9a7cc3fcd18a5720b49dc17ff926e22664125050e3949f68148d7aeeca3e1dda04104a642e03c283b3bbcb5700add532d941fded4a2a0f3fef1cd9b376e31d0aa5c729c49dd02", 0xe9, 0xae, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000081c000)=[{{&(0x7f0000551000)=@hci={0x1f, 0x10001, 0x1}, 0x6, &(0x7f0000fe9000-0x10)=[{&(0x7f000011e000)="a96fb31d736bb4769945ef6b526e44700943b4a5864e5fae6a673f432efe21c97926a5074266e942dd5c48cf8aee96022e7342b486f05f586853b8fd795c82b26a529660b5a1c8525cb6904fd0ae8b688e5e5a8a86b7e40953e43466cd2fe702fcd640a1ca52941f03844fd458eb0ad7ece98cc78a8fbdc316282558ef605eeb0329beb693600153ff0e4b03c4125e3f39745b1b8ce87271cd6f1c6f7986982b49c4ca79bb8e91f0521224f3f406e61db4", 0xb1}, {&(0x7f00005c2000-0x8c)="368969536185ea79219216d2727f2fa89762baaa734635b7428e1b354a600f921959147182b13b47e96981eacc4ed3fd6f505c7e92eab180d67175a61a804018dd30606482b5ecef50de85658f03fbaaa9c8562a23644de04e3df24229e2cb4877aba4b74946f647a9843f1c6536c94938aa5e7e228cbc1fc0aed4c4a637606925c4f3d49e3e7de10a0923c3", 0x8c}], 0x2, 0x0, 0x0, 0x8000}, 0x0}, {{&(0x7f00000c2000-0x8)=@sco={0x1f, {0x6, 0x62, 0x20, 0x0, 0xc032, 0x10000}}, 0x8, &(0x7f0000bfa000-0x38)=[{&(0x7f0000e82000-0x78)="f56e89dd3c6fd42f54eaae2fb08fe7e4c618c6aae4aba32e0bb5d832f9d38bdabf7dd1ea12b9c68328d3a88160ca7c6b86903e8fbc8e9f6daea7f660690b5f2fc8602a8ff861ad3043690181c108131bb4e3bafc06c8c94188d5d72123cc92819417cf691ea727ee179c53cc3344483011923a0cd4a95437", 0x78}, {&(0x7f00003a9000-0x72)="83a0abb39e6ca60ddac3eb04b89e0ff5fd410cfb6c4a1d28c41683f012ae3bf75a5b22fe3268eac7333fb9295ab9e706321953622e448bee0525d49524c6d1cb25ffc1c58c4d1b3358a51a220107dba904a22ed98b98bdf96c3a705c064552b952e3d46953393cc2e6393cd81f572c6fadbe", 0x72}, {&(0x7f0000b11000)="3b4884cbe403c6471a70ab9376e2a16b7eab870ca36e0f861377a669b13d632cce2d98a8a3aba90d119a4f19ae27608674f68bc1452703a75ef3691ed85b71c99ecfd60d070e4e90b27e685cd0df5a0f23bf7032f7cbb85415371bb2edf11a881f7047", 0x63}, {&(0x7f000058f000-0x22)="66ff1edea2708f67ca1d419620dbe5352ad1bb0973ebf6061a99bb86b9c245badd73", 0x22}, {&(0x7f0000d78000)="3b4589237005926f58a0555997ac373344632c3f663d8989178f57de6dec7ac6c026d12d6458e3f339e876574893777ce18c532bab0cf42fef9b9b3e2e7d17885d558252280f7751a2977467e00d8e331089057ea5b7f3cafae32893688f9468a335", 0x62}, {&(0x7f0000777000-0x92)="33088fd517923504843a91def321664d741831fd2976f11ec39be6a702ee71bfe608c9447039ae420a90429f5babe2ebf0901c9a6a3a199d0cecc32fa640c784db380b3a6ae2055823280727769b469151ab2cfa1811ed380be4027496a45008f5c31e4f43bbd674c3b8d41a0fb78f482dcd0ba6a58f2a61efb8735bf59b3fe859062d17e589871c3395d5d21ac819ae7110", 0x92}, {&(0x7f0000f70000-0xa5)="bc8a426c64081a8cc1266404b865184267d0e9ed7f84d910f29f21017fe88f0de46488cc2ec127469ca4cb7311db74b5440748fba94f88257575cd0046c1673a9f6bf829a6f7df503d60012dd54a03266cbf6ea193f19281faf24d4a13d3871b69f6fc8dbe1db5acf00c07de95de86b7587f2726a349bb63ed8f2a8e087f7dfd38c3f4ba39ac096c7f8e6c942c6e01df23e9707bccc9bf3de5e5c98fd1be54e19bafaa65a1", 0xa5}], 0x7, 0x0, 0x0, 0x40}, 0x5}, {{&(0x7f0000a48000-0x9)=@rc={0x1f, {0xfff, 0x992, 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0x1000}, {&(0x7f0000bd2000)="84528a43313ec0ded7dca824d339945c311d741b4e", 0x15}, {&(0x7f0000b3a000-0x8f)="406b40c697abd3c72664cfcee34a1a453ea0a5acbaf8809c3cec37113c76ec3fb680467af842d13853001e555e0a7a814635ba51addaf55060119095107bca811b7a45a26d4e76a9d2203cba11ebafadfa22b630c27a6d136a032d0f313ae6c7ccc5d111fd7b8236e03a2543c2dfa85d3bc3cb9ece19157d508f283162368d5ed716c8daf13d797fa675f6e22f5937", 0x8f}, {&(0x7f0000b03000-0xb5)="394a001fdd90668acc954f13d36cd470900554d2e8aa0f2c363719545df1806aff701690fae85198b6ecfa60ba61b0a1d47f1c397eec5e186d4c3e7c7e2b9222b5f347639a2808f836eeba3668251d801cf5d3528f4405ab0a0d1a5eae92d1aab6184beab01b2df8e1f96fdfe61dba93591c272fee0bee51a052ce2588be5783ef3cc82c22e91011db370651050eb3b3a6733dee29fa0712d105ec7a078af334437367a85f69ce59e2b9553b7da464ae0fd8eb41c4", 0xb5}, {&(0x7f0000a33000-0xee)="11e5230bbbe99b672e59a0bd26e897ede3271571f29422ff1c0eb7a2de21a63514aecf129d9732e89aa194aab2e5d5f056abf13cf446d40ac98fbcf08fc644a8fce1a2dec5b318e0412884d80b41d9f525fd92b5a385934a057b9aea4a51cc2b7c680a2d168f4ed13faa21a70935c016b662cbde2b003d9d0069e7e6235d559b22ff44a1c728c4837b6e983c15932be9911b296047884fdb5d66ec2e9cb95e738d339147cc514976d9297cf4e98d959882f724375cf3679498aa019ee480c49535aaf77bee95b94cf2cc79b5cac7717b0f320780ae0348b0a047051f4ea9966fb74321ba4edff9c4dd7c3aa79279", 0xee}, {&(0x7f00003a0000)="09b995fdabd99e29ad30be61790fb738c1df2d4c069066c48ed288de5a52abbab78fb0c1ccfe278308412ed68e88d3d06a73315eeb541ff319ca605db55b29c7556ed086e8b8f7f2b52c671b2610fd9e17e996341b5925cd6b5947602342840f2d3c5cea007de396c4baefd417dc2d552f1099fd4d338bcb24311999f04d7907a999c52f0b65eee386b292fbda81019af8407d8e2c289b491cb0bc2cb2ebda35de41a86bf97151c8954d7f13e3b756df9991886eb9eecc77fb31097246f90801d8d1a61b5f8439a82b21a6e9f673778f36cc0af88f81fc9954d07a2450965b99506eb1f3cbdf2a92221606eefa3ac42a36a14aab4ac94ffe553d64ccd7dd61a1d744b24c542182e6b29f93f356904a5fec21047faec707970ba6a09e4897c94b92de075d3b117fb865e0a0ae6619a92faaf458dde4b50e395f3f487fdb9d3c8776ddb02087e65b31c41fb7db65404e5e0bc8d579e6518750d56e81a399ca75abaeefd5d8f96af088c609485946464e40f8c8a38b43a03a097e5ca8d2fb2c4d20ea5210b60c04d569edcb662d48bf60169fdb8160d09f10a0c85ba3e8a6cbbef5e0cc4a471de9182a106158b90e54c99fe9f622e9937e4a5c096f42a410766cf9652ddc8eea53d917c8c75d86da50271e9127a2e6c6802b42ddeb375d4cc152a38f74690a6176671ff7a96c9d24943722c114f22c61641b40254eff9809249b0bb2857ca81237f8ecb8b4b0f1ff69242df320ba8c76d0166b73483815eb7bc7a65354b69d2aaf65eb17d03cd5494013b8e04b2afa29b4c7497fd65bb0e06e995732f2a4f924ead55de2f5ae00c3fc588b6670a18e9cc28dedaa59c7b5531a775717a0c68152847b348194d0fbb25103368bdb3cdc695f2f7e5b4ee8a2abf10005d0a98a70896b24424bac32365bcffcb7931bb0fc0a2cf8ef344e291c887187b68570626918c892c5cd3077c9f9a36ad5df770165a042b6838357c17bfb9264f6db45e1226676140f17f94359803ecb9c0aff2a2ac1751efe49e1604dd45358d0b85656ae4bb563b1f470e612df4d5c4ae30d029632fcc084d0b3d61e88feca16646980eb9eb32cb18da461e24f5f03359d3af33697dfaef41ec227f7eb086afdff9a3c1910af79418d1a322e89630afd725d4c451f2649babc92f48c6ba4d96326923ef6d95446ea6086c456eba498cff97d9eefc374e82b9a47c286dd249e2fcf19bdf5b01fa8408d3d4d1e459d7a64791c1f74485a1b87da213318927b9c9514923878eee817955efcfd4ebb5420abfa28866e2598a48381932b0dd498567395443b38e2665dbc0eeb298e5dd6d0927e5be948bb9f1968344fd311936e4f18c4b44ffad091cb7c8dccb108c249d25cbf7fd025c3a180926bbfcb3f85ce5eb5ee1ab5372f97df0cc9af0fa80d346af7ac39b7274e5c562b0d97588ddd9d433d162e551f7f4b27d0e5296ce473529db30d86531369e80f3621cf497259bc5969627ac8de8970f777bb7b4801471227fb24a28003993cf1572dc5777ef0db069a72dc67adbb87464064282f1921a3c79b7818bfa05af5946c385f1fce7a87b04a547626b026bc60a0e04b38c1ef0251924f89a533c6c78b1b89c55338990c44cdb82fba4924ad45335716f67c58a5347ce13f8d612cb532976cbaacddbd54ac539d9e22aa59fbf587793093ee0a2c23bde436d2d8fb70530816d5a07da9d42ee73344dc3ccd36d39afc044a856297a5daf30190b85a000f26ca756e5cf9c34fa20649ef5a90e8e3cb3f9df6260f8286f1d09f17bf632786145af3cc971a95eaf0680fa3d0f0e122235c84615131487222b41894f66135cfaa28a7a46876d74879f8eea9b98a7df7272f6528cab0245964688da48a53a76f40591cc91c55a0e3df527a50ccb8fcede6c713d756cc4d25eaa774729aaa7b0b17f33a47b717ecba2c05f8045d5386a7221199426e2d7ebc4e8548acbd8fd5b07f62074223ca5aff512c8ca3b6e340091835bbf4dc9ba30ab62a0474d9706d6802c54ca3622131095a0f203566b5739f921e311098825624a5d13b8de51f41268fce3bb77013a95bf2d6a12c83f8a3b0e04664f4e51b2338a80452b92496e9beaebb301cdd01fe2dba6d2b797ea072966e22c8c42ab11a6e49cb8cb815f2356c655f6aabcabe65f51b350cd8f925c1e494ff8381296eea28694b52575e70094956722f95f5c0806037d6031265872db25c77d9af67b2493408f9c9136d5a0a1063e6faa4ae980fda487e1ec4d42133b439ef69c5d651bf988f190aa29f290e28fa7e20a0b5f40f8a3c18fc94f2e6d14cf040601eba09b59fc7b2580c6e4663bcc8f15b0c9b2b87e71ec84e26352e874d6cfaab088936f15523f3ad8f3cf2d49736dead3ae4b8a23e7c9292b13061b7aecc2af465c505e9cc8273cec0905c4ae0d7f23dff8b1f33a1781bf7ecb4a180e207da07fda673643cab7b7cd5f34a83be39a69a9d8df25ff1f1d7be9cded2dc1c16c5b1ac7583357b0efafa8da633d30a0229cfa6817f5e6e0be8ed371111e7bde596f259b6f7e123d95208e5d36979cafb6aa0002afe9cd25bad278e259544a3465bbdb4f88c665a533867bc6d6597537dd1e536a92a01eb3a52e923a4553ed64f00dc21b3301e00aae896dd28fca7470e2cbc00e06b3bb0009ebcda92804b32857fdf72d1fd66323e55adf3f628b57b7498e5c99592522f98b65c1296ec3d8aec2d1a25bcc084eb50ac6dd87add9ec7a789c3c75e2919d0a89e447a4839e0ba5f49b5030631de8ce5f1052d5cac6ccea20772ac7db1bf15d27a782c1417036cf27134ac2d09dc8126c1c8b57c8952ff450e1c2ac70072b668381e32b833539cf4f59a773931fc151cf54c980d4c3adee2626914cea68c908b2f3061431ad36528333a6829d7a3033f4775d3565337768c214d636c5f53d3f97b7f8bdd761a5a105f5e861b4d3644d6ad674c250f54f25f76789bb6f7b920c87fb2e65ddffc057645960fe8c4984bb7c60bfe15dac1a336baaca7df19263a36b7c08f03e9e13c4791ade56eca93a5fb52f61b4a9bc9a2a5b415d432525d9e094167127a23da12f24e474c7bdec65b2861cac96da1fca171e6d2c9bdcc9acc6a6e7142faad91d7b6104e9a181ec1a9e9b240e3a35662da397fea6af816bb1ba5e285f8132df85d0e03262db6325187c82a87e67278d4cc5e4d7dd0d7b4f1fa4a75e7fde403d7bef9f017a661b85695a916c75b258dcb8a7aa12f7e2fdb6f79a8aea77dfac4fa0709d7c82f19b8730e0359f0c0bd8efaab576633c5875c781c1f36332a75d6353f51931ef3d6d19bfe4f755172d660355400aafdec787a3f281c954a461e012c6ab81023ed1eeb72c81bc20d581a30e9fe2e46eb178e4632a433a4fe1c0ffc97a73a2813629fc13c008c3f9c94f97db3dca7e892d7e30b9dee5322e11cb18e3f10fd62690d6199adb1d770fdd578117757e4d884f1777dca00ad11856e1fab784ba14e0886fadccd45b5004c993ea2f59f0373102f0554cec248a68cd264ef88e75a18f1bc675f49f97052d67c20c9a96df5f3ccbbbf0962e93d243c1dd2b003c0f979723a915ca041a7b84e61db82ca7e47bdb775d07a89fe34ee910f9505482ad430a536b00d68556aaedc032966939c0f7b8446e0d9cd45897b8505d7c1faed1c8c1360cf63de9fdde7ecb0b4c7d67b4d6dbee5f4498704376ea80aa62afd2a499a22361e75905b1d692e579259df0ecd2124f194ab7bfdf74b235073ed95123169ae14ef324a72eca9785570477323c8878c80c1f295367c0ccb790b14d7c43c066eae251a50739cba6f062b05809e8676fd1f041bb9753089575ab47417ee9d7ae86db50fc981c7b8109a48e04fae064ef6e79f201703fc759050821fde3d31b0587ffa99f9c9153fc1d66e2e912d9c70ed240ec4fd523bd865509ffbdb9cbb3c40489985648a4b07eeaabfce5175a7cc4330062b290aaf18fa480f6c59818f9657d094922472b174d13566f8e081aabe9a9d4d6c290d38f0a6ef3022c3a1a035a83a79326196701062f77dab8d593a9a5deb15c05e2914c5e5d0b38b86cf6b65141f9e4adf311bfecacd9771b477cb791851118eef390ac5e6281b8d61e8e696503eaa08ba7f57e70ce1de6e98ec79652e3671684e6aa820d3ee2ca687c4b7e67a63515df1e4accd7ea1da4168d76f39f2e72965426c09e6008d08586f39afa9631c0b77e4d5373ee2718a9e734634889177b3e8b4fd26c5d52097e08789d719b095a9dc21a343990a89cd36fc8625c3883c8b97884cecf65b7265ad3e8f90057d4fbdbb76d4c339adde621653bf74402db7c56486129bd0760d55371af3c3af523d0dd371de0afbb138ea050c5cf49fc55d2562546c193e463624efe03a9a9b7b02fc966699600e6cc7b8d990b9956cf06844db1b9ebbad2e34a8816c87d3add5ee47b50106e16226c0527e0ace8d23dbe49a2749131fac0e60d3df9b88a871afc95f7ae35ae7e6c9108eae2a70646adc3118774e43fbdcece3a2d95bb5798cc5fd9a50072c5195d087b60221d43275cc6eadd961285354d725ccd76bb2719170115db9c060d6373e93e7e7663c5ad49bf8c78675dc205b8e555f20b1a4afe39d81a9fe5aa0a79e1b45670a034f10639a72883e139db00e13159ea5fa388c9371ae57db0b24075bfc8778e64bc5058e25826a7731a75e1a9462527904f0395cade3c78fe54ecaab6bbeeea5e52041b997f25e24d76e549b4c3458c9423d0d4d1fbff61e2b69abda15b464b51d7cab87c08ac7fae8a171c65f0cc293754bf5d6b48aeea96567a6aa57ed03f9f6135316dedb1a71bfb01edcab362cacff9965e4f46f77be9afa87f1e17458b3604547430ffc3588871c4a8ed5f9325250caa50ca55563790ebe545dd46a8f2f33954fd677dabdf8791cf1376584133cd28c3a46956bb98c0a7d271d226f96804f372b8ae2819f4cf3ca25bc60592148d04cd2ab1246008106ccc32c3c6dc3f70c2a0ade190ee9f76803c17a8c47ebeecfbb368bc7eccf7923bf6a2fb0ed56067c69727f7b9a139948140b08e905dfe71ffa6e68aa30fa4e4d68e5408b1f00c5bf3979cbd361cb7c8c0b13a0cb029f762fbc3af24f40cf7fc81b075e25196a544f68019589ab577e6b1860064d7a62a244ad8228d67e463dcfabdb1fa4c1231653ea8b238d7aee74bb01381cb7ad251decbac2a553ebaf8b50caacd014953c3908f4392b4119d1cb2bb338ce27056438eefae1c3450c929b22e82ab7558ed3c20be6369674e9307f18ca6c82917decfbb6064325c4be90bfff5b7f17f7b8021d0b5fb0152b309202a02a29357df54e3209f7a8db5442fc82a6dbb0eeccef084bb834b7aedd2bbe4ec502a9b010de471ead86b6cfdbb45ff123ba98910243490dc3023102fa74c531a2761442547cc4c1b9eefbe290d854d3fa1e4c499bd0ec46247ace0a6072b76f2a6dc37396ea3fb16a6e1c164c7d5f251d33aa2ee5330da2c54020d464d77ee21c78291a73c3be658ddbfc7344e18662a372735d8ec660ad67493ca7ab41f677e42dc56f81f73a28068d4739065409d3c285aca3dba6520a3e2e745997b10f87faa465f8046d5f7e76154158eb3737fd35d68e4d838bbb81b59982a24d0c067b3d93af89c41822490e01bceb20629296e6be74c3709476e30e091c2100df304f701d372a4e246502b77043a484a2ef2dfc271b0baad6a9af78513ab8d889cb849ff16986e8ff4259155e415c0440a4cc0d195f7e1b9f0d7ab4fd5c2daa99acd80e14f1", 0x1000}, {&(0x7f0000792000-0x1b)="99fe49c76db301d0aec99437b1ebfd14f9e579de642f24489e20db", 0x1b}, {&(0x7f000083e000)="f625e15061f3be3cee9affe159e24cdc744c36253675c728deae3776d122dd5efccbe8c03450a2a287a7da08cac93bcfff5a770e577acf76af7a5c626dad7fa8d6b2e7d8a69043dfc96d518e81bdf9617f591b9ad2d095dfd62578a67a1c82c77820c39a6631d7a201038a126fc1aee778abcb0342b6a21596dddcc7e52d002f37c25921934ad52618b3544be72e75339a254a", 0x93}, {&(0x7f0000393000-0x97)="1edb2c7195b2639dd1af6f0cb06b801a1ced4cc08a5d6df6f09b85bd566e1ae135f642110e0f97aa5a1480c46b25ed6cc9a9bf14bcc24d404cf4b64535c0bd96799cf1fb089bc481f82221ec3a59ab338d2ce9b618348a7a4a1374f700b5a1fad8ff122c001d070ca2c1cd2060b2cb234f0fa89cac08d1f24aa5020d0eafb8c0e69faade28788fd2934428ea84279881c070b17abfdfe6", 0x97}], 0xa, &(0x7f0000e83000)=[{0x84, 0x13a, 0xf78, "eec3f9162d4fb4d1f977e113598f16bab1a33d043bce3328687e96a598f9f7edc889050bacb41de2c2e84d859a18494e4fcc1c764ed1d44f8ae3ebefac8aa45a1589f36ba2289395496bdf6e9a170b2f03ec87344b851035037ad32c9f6ee29ad344c2b6d2c4a0f192112b46211c3865258015f2b9"}], 0x84, 0x50}, 0x101}], 0x6, 0x8000) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00005b8000-0x1c)={0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0xfffffffffffffffe, 0x0, 0x0, 0x0}) 2018/01/01 22:18:29 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) read(r0, &(0x7f0000006000-0xe75)=""/4096, 0x81) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f000000f000)={0x3, 0x0, 0x4, 0x1, "3a75ed3275b853f319b28eb76647e8ae484ca3c77f177892299bf8ce91e2232afe07b8441d38bc94ab55e931", 0x5}) 2018/01/01 22:18:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = socket$bt_hci(0x1f, 0x3, 0x1) tee(r0, r1, 0xa29, 0x9) r2 = inotify_init() r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a16000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f000015c000-0x30)={0x3bc, 0xaf1, &(0x7f000093d000)="ab253ab5b39c694b84e90dc309fa7aa41f2515b9c4f4e11fef02b636ee65a2aa3cb417f8d54209cab9dfc115ef2bbc394d935bc83d2302a407a0772984344117a091a6c310c4f0ac04fe2ee194b1607f2a5766b0452264da46ceaaba091d3be44ea9c7a244fc466e66", &(0x7f000086c000-0xce)="e1ad0afa84a1686d5c05f0317dd1c332f8be8451a4fbf46c0bdca98486844d64201c8b17042283fee868c9f9c11ef257248af6ee7f878c0c572dafdadabdb6df0f488a8ad503e82924d3eb3a8f3abc334205a5fa6744a059cef550b5dc091cdc9ebe015f8d17dc6002ed22188150c87498c9a060dfc64d408be2f1f460f5469ca1b36f6355ee8047f1c083402bb76ebea7ed3cb888fe3f4c9bc8e6593b144fac168bd8ad349e6da0721d76c7f62f0581a1ca3989d22e4bed630f28c16612ad5f453bc82b3727353475ff940d4e2a", 0x69, 0xce, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000cc000)=0x0, &(0x7f00007c7000)=0x320) mkdir(&(0x7f0000b39000-0xa)='./control\x00', 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00007d5000)=0x0, 0x4) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000436000-0x8)={0x7fffffff, 0x7}) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000218000)=0x7, 0x4) inotify_add_watch(r2, &(0x7f0000b38000)='./control\x00', 0x10007fe) inotify_add_watch(r2, &(0x7f000003a000)='./control\x00', 0x20000000) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f00002a0000)={0x0, 0x0}, &(0x7f00006d9000)=0x8) 2018/01/01 22:18:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000a95000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da5000)=0x10, 0x80000) fcntl$getown(r0, 0x9) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) pwrite64(r1, &(0x7f0000dc5000-0x84)="fd26a0ff", 0x4, 0x0) 2018/01/01 22:18:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000472000-0x1f)="1f0000000007ff060000001d000605400000f8000900018000000000000000", 0x1f) 2018/01/01 22:18:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448e7, &(0x7f0000001000-0x1000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000191000)=[{&(0x7f0000b66000-0x27)="bc", 0x1}], 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000009d000-0xc)={0x2, 0xffffffffffffff9c, 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008f3000-0x11)='/dev/qat_adf_ctl\x00', 0xfffffffffffffffc, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000272000)={&(0x7f0000514000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000264000-0x98)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80}, &(0x7f000050e000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d76000-0x20)={0xfffffffffffffffd, 0x3, 0x8000, 0x2, 0x73fe, 0x1, 0x4, 0x10000, r3}, &(0x7f000057f000-0x4)=0x20) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000482000-0x8)={0x5, &(0x7f00007be000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00007f8000)=r0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00006d5000-0x8)={r4, 0x2}) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000e66000)=""/0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000040a000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x4, 0x5, 0x4}, &(0x7f00006a2000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ee8000)={0x5, 0x3f3fbdf1, 0x8008, 0x7, 0x2, 0x2b4, 0x0, 0x8, r5}, 0x20) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000060d000)={0x400, 0xabe, &(0x7f0000493000-0x5)="8de756b43b", &(0x7f0000c5b000-0xa1)="11e5e8ece0bab5bc6314cfe4e2e72c91d4b8da866310f304f2da3bd12e3e829f818e654f52fddd05d27512cdf9c0e0bb0089137915c74203b8c8af6d0540ea370c203fce04933bc35c003c47f5a5661df39834033757ac6d00ce88282244ecc3267066f50c6d355dcd45edb2632bc5b2dc481edeab79dfe82ad5be8e5eddfade5500ba58c6c83835e596f354df5bdb2b4a8af98e2ff726d8f9823d78879cf7c5a3", 0x5, 0xa1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 22:18:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup(r2) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000744000)=0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0xffc) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f000047e000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f0000675000/0x3000)=nil, 0x3000, 0x0, &(0x7f00005d7000)=0xd93b, 0x5bee, 0x5) 2018/01/01 22:18:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1d) keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00008c0000-0x4)=0xff, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000814000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) accept4$inet(r2, &(0x7f0000d9f000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000494000-0x4)=0x10, 0x80000) writev(r0, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001c00193d55a8a347000a007c0200e311080000000000090009000100000000000000000009", 0x29}], 0x1) [ 183.066972] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/01/01 22:18:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000d06000-0xc)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2d71) recvfrom$ipx(r0, &(0x7f00008e8000)=""/26, 0x1a, 0x10160, &(0x7f0000161000-0x10)={0x4, 0xc19, 0x7f, "c80ecfdcb771", 0x5, 0x0}, 0x10) ioctl$EVIOCGREP(r0, 0x40047459, &(0x7f0000d1e000-0xae)=""/174) 2018/01/01 22:18:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000c0b000-0x8)='keyring\x00', &(0x7f0000077000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000e18000-0x5)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000816000-0x2)="", 0x0, r0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000a61000-0x8)='trusted\x00', &(0x7f0000780000)="6e6f6465762dc2706f7369785f61636c5f616363657373ca3a73656c666d696d655f7479706500") r1 = syz_open_dev$sg(&(0x7f0000a76000)='/dev/sg#\x00', 0xfffffffffffffe00, 0x400) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000565000-0x4)=0x4) 2018/01/01 22:18:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f31000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e7b000)={0x0, 0xfffffffffffffff8}, &(0x7f0000b1d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000508000)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xe12}, &(0x7f000092f000-0x3)=0x98) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() mremap(&(0x7f0000330000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f000029b000/0x2000)=nil) 2018/01/01 22:18:29 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x7fffffff80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffffffff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000338000+0x31f)='/dev/vcs#\x00', 0x2, 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000211000-0x14)={{0x3, 0x1, 0x6, 0x5, 0x0, 0x2}, 0xb6, 0x100000001, 0xc15}) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) sched_setaffinity(0x0, 0x8, &(0x7f0000d0b000)=0x8129) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) syncfs(r0) accept4$unix(r2, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/01/01 22:18:29 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0xbfb, 0x0, 0x0}]}) 2018/01/01 22:18:29 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000097b000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e41000)={0xffffffff, {{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x19}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2400000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000b91000)='~', 0x1, 0x0, &(0x7f0000dd9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r1, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a45000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000af2000)=0xa0) 2018/01/01 22:18:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00008f5000)='/dev/adsp#\x00', 0x7, 0x84000) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000a13000+0x7)={0x53, 0x8, 0x8001, {0x0, 0x4}, {0x6, 0x6}, @rumble={0x3, 0x9}}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000439000)={{0x0, 0x0, 0x0, 0x7fffffff, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000971000-0x4)=0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000784000-0x18)={0x81, 0x49, 0x6}) 2018/01/01 22:18:29 executing program 6: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000028f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) lstat(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000d6d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f00007e6000)="230000002a0047f1ff17dd7fcd0000001000000000f600006000000000120000000000", 0x23) [ 183.140730] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/01/01 22:18:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x3ff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000ea7000)=0x0) 2018/01/01 22:18:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e04000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000c0b000-0x5a)="cba8d8397dd07efd7b2abe9ce3d4cdca9dbec6cadbafed59a64d3e85da9e44c21376774f982e107aab660e1f8192a7974a9e919ac243c4cd366da6779edc0e81498c45a88bec15bc5c94dac629fdb352f2e0fec4074856558ee5", 0x5a) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000431000-0x20)={0x1, 0x3, 0x8, 0x2, 0x3136, 0x4, 0x3, 0x4, 0x0}, &(0x7f0000276000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000066c000-0x6)={r1, 0x7f}, 0x6) r2 = socket$inet(0x2, 0x400000003, 0xff) setsockopt$inet_int(r2, 0x0, 0x16, &(0x7f0000091000-0x4)=0x6, 0x4) sendto$inet(r2, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b40900", 0x18, 0x0, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 22:18:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00002a8000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) syz_open_dev$urandom(&(0x7f00009de000-0xd)='/dev/urandom\x00', 0x0, 0x40c100) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f000099c000)='./control/file0\x00') creat(&(0x7f00007f3000-0x10)='./control/file1\x00', 0x0) rmdir(&(0x7f0000ef9000-0xa)='./control\x00') symlink(&(0x7f0000b24000-0x10)='./control/file0\x00', &(0x7f0000e6c000)='./control/file1\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/01 22:18:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000612000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000318000-0x4)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004ed000-0x8)={0x0, 0x0}) r0 = syz_open_dev$amidi(&(0x7f00002b5000)='/dev/amidi#\x00', 0x6, 0x22800) ioctl$KDSETMODE(r0, 0x4b3a, 0xfffffffffffffeff) getpgrp(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009ec000-0x18)={0xaa, 0x9, 0x0}) gettid() r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00001f1000-0x5d)="6368536c6472656e00506ea19caae73124f9f337e4cc670ef2a830d9ee02708b01bf52e0a46a1db7296fb30398349e433da54517e80080bd78c385543c41d261f5fc26f7b493569b2f2856ba6ef9a75cb34cb675c311d682c46a278163438d44e1e6cb4cd07cfb") getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000bb9000-0x4)=0x0, &(0x7f0000845000)=0x4) preadv(r2, &(0x7f0000000000)=[{&(0x7f00001bf000-0x87)=""/135, 0x87}], 0x2141, 0x2) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000ab7000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b65000)=0x14) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x9) 2018/01/01 22:18:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x1, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x10000008934, &(0x7f000076b000)="") ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000466000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/01 22:18:29 executing program 6: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f9c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000862000-0x7f)="", 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f9d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$adsp(&(0x7f0000135000-0xb)='/dev/adsp#\x00', 0x10001, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f000068c000-0x50)={{0x8, 0xda7b}, {0x80, 0xfffffffffffffff8}, 0xfc0, 0x4, 0x8b93, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 22:18:29 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000f17000)='/dev/vcs#\x00', 0x7f, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x7)={@generic="2a12f38fbefaed6fac40c12752aa6a9c", @ifru_flags=0xc000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x6, 0x401, 0x400, 0x1fe65040, 0x5, 0x1d6}, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000001000)={0x6, 0x4cbe}) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000000)={{0x3ff, 0x10000}, 'port1\x00', 0x82, 0x100000, 0x8, 0x10001, 0x1, 0x4, 0x6f8, 0x0, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x100000000, 0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x47) getpeername(r1, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 2018/01/01 22:18:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x50, &(0x7f0000e2f000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e35000-0x4)=0xe8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dd3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/01 22:18:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000ad7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005d7000)=0x10) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000b57000-0x12)={@generic="e5ae793d38e524b1b8025328d22f14a7", 0x6}) 2018/01/01 22:18:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000520000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f00006b0000)=0x2, 0xfffffffffffffd61) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r1, r1, 0x80000) ioctl$sock_ifreq(r1, 0x18983, &(0x7f0000006000)={@generic="7e095373ea08435b8b2216ab96eabec1", @ifru_ivalue=0x401}) 2018/01/01 22:18:29 executing program 4: userfaultfd(0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00004e0000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f000043e000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndmidi(&(0x7f0000d55000-0x12)='/dev/snd/midiC#D#\x00', 0x76b, 0x401) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) fcntl$lock(r0, 0x400000000000007, &(0x7f0000a65000)={0x2, 0x0, 0x4, 0x0, 0x0}) 2018/01/01 22:18:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89fa, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000000009000000ff000004eb00"}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd5000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00004ba000-0x58)={{0x0, 0x10001}, 0x1, 0x1, 0xffffffffffff413f, {0xffffffffffffff80, 0x2}, 0x80000001, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setsig(r0, 0xa, 0x38) dup2(r1, r1) 2018/01/01 22:18:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000002f000)='/selinux/policy\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000711000)=@pi={0x0, 0x8ef7, @ipv4={{0x25, 0x4, 0x5, 0x1f, 0x9c, 0x2, 0x8, 0xf800000000000000, 0x89, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@noop={0x1}, @end={0x0}, @cipso={0x86, 0xffffffffffffff38, 0x1ff, [{0x2, 0x8, "284d63fc3ca3"}, {0x0, 0x8, "4fa647110c3b"}]}, @end={0x0}, @timestamp={0x44, 0x10, 0x5, 0x3, 0x10000, [{[], 0xff}, {[@loopback=0x7f000001], 0x30b2a539}]}, @lsrr={0x83, 0x7, 0x8, [@local={0xac, 0x14, 0x0, 0xaa}]}, @cipso={0x86, 0x46, 0x30e, [{0x6, 0x8, "6b5a142cf3a07ae5cdbdea7f538134a8"}, {0x6, 0x8, "84a462459603"}, {0x6, 0x6, "882e7977"}, {0x2, 0x8, "afca8c29a8e5"}, {0x0, 0x10, "3b4bf69e9c82d56a49e229ae8272"}, {0x0, 0x10, "65ebd9fa48f7ece34fa598480a7a"}, {0x1, 0x2, ""}]}, @end={0x0}, @lsrr={0x83, 0x7, 0x4563bc75, [@multicast2=0xe0000002]}]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x0, 0x36c}}}, 0xa0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000651000-0x6)={0x0, 0xfffffffffffffffd, 0x9}) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000f5b000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000579000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000059c000)=0x5) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000d6d000-0x6)={0x7fffffff, 0x0, 0x5}) 2018/01/01 22:18:29 executing program 3: mmap(&(0x7f0000000000/0xd36000)=nil, 0xd36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b7c000)='/dev/qat_adf_ctl\x00', 0x240000, 0x0) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000d38000-0x9)={0x1f, {0x4, 0x1, 0x5, 0x3, 0x4, 0x3ff}, 0x5}, 0x9) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000d36000)={0x7, &(0x7f0000094000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) mkdirat(r0, &(0x7f0000a8b000-0x8)='./file0\x00', 0x1) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000a6e000-0x4)=0x4, 0x4) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00009e5000-0x1)=0x4, 0x1) 2018/01/01 22:18:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x309000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x1f, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt(r1, 0x6760, 0x0, &(0x7f0000371000)="4f684b2fc1c71cc2b154e280f9c4acbf8df1449edfc900e77902e7198510d24a30803352fa666a7da027c4350ebd8e7fdfa3dd3c4b540ffa9b7235dc", 0x3c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000594000)='/dev/usbmon#\x00', 0x0, 0x0) r2 = socket(0x11, 0x7fe, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendfile64(0xffffffffffffffff, r2, &(0x7f0000627000-0x8)=0x0, 0x0) 2018/01/01 22:18:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xff, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x5, &(0x7f0000c2c000-0x10)={0x0, 0x0, 0x2, 0x0}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f000029c000)=""/128, 0x80) 2018/01/01 22:18:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000416000)=0x3, 0x4) sendfile(r2, r0, &(0x7f0000892000-0x4)=0x80000, 0x5) 2018/01/01 22:18:29 executing program 1: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007f4000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(crct10dif,cbc(twofish))\x00'}, 0xfffffffffffffd65) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002b7000-0xc0)="2a65e7fe980b54fc9869159febfa2822a5e04ca11dc3b89de67d591e0136d79cd89a834afeab4a83af5dc042d94133b4a22012c4531365fb36a61484d01b177465", 0x41) open$dir(&(0x7f0000934000)='./file0\x00', 0x8000, 0x100) 2018/01/01 22:18:29 executing program 4: 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) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0x1) 2018/01/01 22:18:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x7, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x870}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x5, 0xfffffffffffffffa, 0x100000001, 0x10}, &(0x7f0000b95000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x7fffffff, 0x61}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000055a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x46e081) accept4$ipx(r2, &(0x7f0000fe1000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007b7000)=0x10, 0x80800) syz_emit_ethernet(0x7e, &(0x7f000028c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x34, 0x0, 0x0, 0x0, [{[], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@empty=0x0], 0x0}]}, @ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @empty=0x0]}]}}, ""}}}}}, 0x0) 2018/01/01 22:18:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = creat(&(0x7f0000954000)='./file0\x00', 0x82) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000630000-0x4)=0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000a48000)=0x5161c3eb) userfaultfd(0x800) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00006e8000-0x20)={{&(0x7f0000014000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000643000)='/dev/ppp\x00', 0x40040, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000134000)=""/41) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sendto$inet6(r0, &(0x7f000084e000-0x51)="42af3cf6b6e45fa956e449a5c280105188749bce024b8030dad928eeda611c39a67a88d55b4376250790439466d181e70ad05d76181bb330cd38fce4ed64c01cd689e23bc80588645917c62f66c152529c", 0x51, 0x40, &(0x7f0000bbc000)={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, 0x1c) 2018/01/01 22:18:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000508000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008b5000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000855000)={0x0, 0xfffffffffffffffd}, &(0x7f00003a1000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000cb4000)=@assoc_id=r2, 0xfffffe4d) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000d99000)={0x3, &(0x7f0000e29000)=[{0x9, 0x80, 0xfffffffffffffff7, 0x401}, {0x7, 0x10001, 0x43902e4c, 0x9}, {0x7fffffff, 0x3, 0x5, 0x9}]}, 0x8) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fb8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000616000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ccd000-0x4)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f00004ad000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000851000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000d50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socket(0x11, 0xa, 0x0) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f000046a000)=0x0, 0x4) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000d34000)={0x2, r0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/01 22:18:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x100000) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x1) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000054b000-0x4)=0x45, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f000072b000-0xc5)={@random="478c4dd3978e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x28, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @jumbo={0xc2, 0x4, 0x0}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009c5000)={0x0, 0x8, 0x8, 0x3ff}, &(0x7f0000004000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a23000-0x20)={0x200, 0x2e, 0x1, 0x8, 0x4, 0xe22c, 0x5f, 0x3, r1}, &(0x7f0000b03000)=0x20) connect$llc(r0, &(0x7f0000da3000)={0x1a, 0x1f, 0x3, 0x7, 0x6, 0x9, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00008b7000)=0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000806000)={0x81, 0xb18}, 0x8) 2018/01/01 22:18:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000fac000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000262000)={0xf, 0x0, 0x6, 0x0}) 2018/01/01 22:18:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ba2000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000117000-0xd)=""/13, &(0x7f00006f1000)=0xd) r1 = socket(0x10, 0x1000000802, 0x0) write(r1, &(0x7f00002e5000)="24000000480025f706ff83fbffffe80e0a80810000000000005dffce080006000021c1ff", 0x24) r2 = gettid() pread64(r1, &(0x7f000005d000)=""/91, 0x5b, 0x0) fcntl$setown(r1, 0x8, r2) 2018/01/01 22:18:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e9e000)=0x5) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000772000-0xe)='/dev/admmidi#\x00', 0x80, 0x940) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f000063e000)=""/174) r2 = getpgid(0x0) ptrace$setsig(0x4203, r2, 0x4, &(0x7f0000001000)={0x27, 0x800, 0x10000, 0x3f}) shutdown(r0, 0x0) 2018/01/01 22:18:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000504000)='/dev/midi#\x00', 0x8, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x6, 0x0) waitid(0x0, 0x0, &(0x7f0000093000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000e5f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000900000)={r2, 0x0}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000201000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000049e000)=0xe8) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x8, 0xffffffff, 0x1, 0x0, 0xffffffffffffffff, 0xc5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/01 22:18:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000595000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r0, &(0x7f0000f7c000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000f7c000-0x10)={0x3, {"78e78f985ead70"}, 0x0}, 0x10) syz_open_dev$evdev(&(0x7f0000b4f000)='/dev/input/event#\x00', 0xc9, 0x145100) recvmmsg(r0, &(0x7f00001f0000)=[{{&(0x7f0000c4e000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d36000-0x40)=[{&(0x7f0000bba000)=""/98, 0x62}], 0x1, &(0x7f0000804000)=""/201, 0xc9, 0x0}, 0x0}, {{&(0x7f0000569000)=@generic={0x0, ""/126}, 0x80, &(0x7f00000b1000)=[], 0x0, &(0x7f00004c4000-0x8a)=""/138, 0x8a, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000413000)={0x77359400, 0x0}) sendmsg$netlink(r1, &(0x7f00003e1000)={0x0, 0x0, &(0x7f00005d4000)=[{&(0x7f0000424000-0x2148)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 22:18:29 executing program 0: syz_open_dev$evdev(&(0x7f0000121000)='/dev/input/event#\x00', 0x0, 0x0) r0 = socket(0x2, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x7fff, 0x4) 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) 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) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000+0xf89)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0xb4)="932ad42885fd9457c99cb89766df3f9ca1b055ffa22b8a40c5d105c711ecfa2d8830d07dfc139b456a5f8350c1d6cdd6caff1cdbd346e4656ccb2c9100634d81a9eb4456c95bf170a14b9e0962a8a437ba36de5ce3811880d22945763bb1e238d985b92f1281f9d9d7092d4eda9cb573987baddaed5e1f681c780fae4e08fffa2f51c1e938985427a2c950995618c6191c2d27b477b316bef939c73434314db537d21eec4baece43e6e0cca51af223d4c387cca1", 0xb4}, {&(0x7f0000002000-0x5b)="669ee0752fc90e74edad451449817c18bee78c3df1b972761ea4dd82ef3a4054bcf6f7302ea4c71f9baae5996835ec40da3596a74fbcb65fcf4b21a88f08f2f2be80d1d3803d526920aef6250a8b89ec4b8a1b0c9af7dec6bc287c", 0x5b}, {&(0x7f0000002000-0x79)="665b89db63f5ada34b12bd03534ca7fcf20d75b72d9e523c9d9003d315e5234518a47537d6210363ecf50ce69f675644b34b8122b9be4194a8e7af65d11ccbe23aa380a4e7f34357e54ad18418bcb8876ee280f5a01f4e299f0b9f6749ed2c7e41e7a39f411b077de4a2ff7b6fa092af409149986315421f09", 0x79}, {&(0x7f0000002000-0x4f)="d3d03297e0f3241a5773fb5b482592f35147a8903ef33f36ea3f54eea1450168b7eafae7681704f58a826c42be8739eda1d57e78484e7460bb05ef108805c467e9b32eace7a02142acf2f3fc61dcaf", 0x4f}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000)="233879fe2d0f", 0x6}], 0x6, &(0x7f0000000000)=[], 0x0, 0x41}, 0x80) 2018/01/01 22:18:29 executing program 5: 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) mmap(&(0x7f0000000000/0xb15000)=nil, 0xb15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) r4 = socket$netlink(0x10, 0x3, 0x800020000e) writev(r4, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) inotify_init() [ 183.678420] sock: sock_set_timeout: `syz-executor7' (pid 29489) tries to set negative timeout [ 183.717083] sock: sock_set_timeout: `syz-executor7' (pid 29489) tries to set negative timeout 2018/01/01 22:18:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000000080e, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000b68000)="ff55d36cffba04365d0000000000400000000000", 0xfffffffffffffe7e) openat$autofs(0xffffffffffffff9c, &(0x7f00009f6000-0xc)='/dev/autofs\x00', 0x4000, 0x0) 2018/01/01 22:18:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000a86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xf01b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000753000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/01 22:18:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003a3000)='uid_map\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000bb6000-0x8)={0x0, 0x100000000}, &(0x7f0000822000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00002b9000-0x18)={r2, 0x62, 0x30, 0x9, 0x5}, &(0x7f000083d000-0x4)=0x18) timer_create(0x0, &(0x7f000047d000-0x58)={0x0, 0x10, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000069e000)=0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000bfd000-0x8)={0x1, &(0x7f00002a4000)=[{0x2, 0xffffffffffffffff, 0x8, 0x9d3}]}) timer_gettime(0x0, &(0x7f00005d5000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/01 22:18:29 executing program 0: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x6, 0x0, &(0x7f0000ffa000-0x4)=""/4, &(0x7f0000c98000)=0x4) epoll_create1(0x80000) r1 = syz_open_dev$vcsa(&(0x7f0000035000-0xb)='/dev/vcsa#\x00', 0x3, 0x94240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000001000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x4)=0x212, 0x4) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000000)=0x1000) 2018/01/01 22:18:29 executing program 5: unshare(0x20000400) r0 = socket(0x2000000011, 0x8000000080003, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000001000)={0x2, 0x100000001, 0x1, 0x4, 0x81, 0x1, 0x6, 0x4e6f, 0x0, 0x6, 0x7ff, 0x345}) sysfs$2(0x2, 0x5c, &(0x7f0000001000-0xc6)=""/198) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0xd4)={0xd4, 0x9, "19a9d83dad3286092393099fc99a846951627330ee8bc541cbbacdc22ecfc6af3d53f9d9415d633736e642d2e221afe79796d33f8e259d23a4e3d26b0e1b2edf15d24402a51b5c3953a9d64fd95dcae55f3b6e837dc1ed559c58709cf170fb6f3e635180d327e28817d452b29873fac9e29800696f28f7ace7404ad2320f97d2d00f334026250f0d61df58472e19acbf5beba45846942743db42d05689ecbed2abbbdc5aa36f24efc69eb87c906870c0f78c987c0c4d31683d86d74f138c2d50619607c818ff90d920436bfb"}, &(0x7f0000002000)=0x0, 0x1400) sync_file_range(r0, 0x800, 0x8, 0x5) syz_open_dev$sndtimer(&(0x7f0000d41000-0xf)='/dev/snd/timer\x00', 0x0, 0x4a002) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000-0xb)={0x101, 0x400, 0x93000000, 0x7, 0x4, 0x3d, 0x10001, 0xba3, 0x8001, 0xf3, 0x100000001}, 0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000003000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/01 22:18:29 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000928000+0xbd7)='/selinux/member\x00', 0x2, 0x0) listen(r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0xffffffffffffffb0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r2, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r2, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r2, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) clock_gettime(0x0, &(0x7f0000743000-0x8)={0x0, 0x0}) pselect6(0x40, &(0x7f0000d37000-0x40)={0x3, 0x1, 0x0, 0x8000, 0xffffffffffffffc0, 0x0, 0x7fffffff, 0x5}, &(0x7f000068d000-0x40)={0x38, 0x2, 0x36, 0x0, 0x6, 0x9, 0x0, 0x6}, &(0x7f0000cf2000)={0xff, 0xa, 0x20, 0x5, 0x100000000, 0x0, 0x4, 0x4}, &(0x7f0000a63000-0x8)={r3, r4+10000000}, &(0x7f0000aaa000)={&(0x7f00003a1000-0x8)={0x2}, 0x8}) 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) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xf2c) socket$netlink(0x10, 0x3, 0x10) write(r2, &(0x7f00005fd000-0x29)="290000001f0007a7ff000000f8ffffff07000600e00000000b4013000000000000000000000000106d", 0x29) write$fuse(r0, &(0x7f0000709000)={0x1c, 0x1, 0x5, @fuse_notify_inval_entry_out={0x0, 0x5}}, 0x1c) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000a80000-0x4)=0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00005d7000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000ec000-0x4)=0xc) ioctl$KVM_RUN(r0, 0xae80, 0x0) times(&(0x7f00007ff000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000d15000)={"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"}) 2018/01/01 22:18:29 executing program 2: r0 = creat(&(0x7f0000b0a000)='./file0\x00', 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001000-0xbc)={0x0, 0x0, 'client1\x00', 0x5, "e3261448a4cfd3d3", "da607de88ed263f1b1c1426cea5d8153eeb7a9bca8307a4930ce5e027c551228", 0x100000001, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x18, 0x0, 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xc) 2018/01/01 22:18:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000735000)={@empty=0x0, @rand_addr=0x10000, 0x0, 0x2, [@loopback=0x7f000001, @empty=0x0]}, 0x18) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000bc7000)=0x0, &(0x7f0000cbf000)=0x4) 2018/01/01 22:18:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000000001, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xd, &(0x7f00004df000-0x3)=0x7f, 0x10e) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) r2 = syz_open_dev$midi(&(0x7f000019c000-0xb)='/dev/midi#\x00', 0x1, 0x1) recvfrom$llc(r2, &(0x7f00005dc000-0xe0)=""/224, 0xe0, 0x100, &(0x7f000073f000-0x10)={0x1a, 0x9, 0x1000, 0x6, 0x5, 0x1, @random="a8af3139ea07", [0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x4, 0x0, 0xfff, 0x0}]}, 0x8) listen(r0, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00007ee000-0x2)={0x5, 0x3}, 0x2) 2018/01/01 22:18:29 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) 2018/01/01 22:18:29 executing program 6: r0 = socket$llc(0x1a, 0x3, 0x0) pipe2(&(0x7f0000211000-0x8)={0x0, 0x0}, 0x4000) fcntl$dupfd(r0, 0x406, r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000001e000)=0x0, &(0x7f0000786000)=0x4) 2018/01/01 22:18:29 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x8002, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f000080f000-0x4)=0x1f, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x40000000000000, 0x4) 2018/01/01 22:18:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000024d000-0x4)=0xc) ptrace$getsig(0x4202, r0, 0x200, &(0x7f0000abe000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xae4c, 0x1}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001000)={r2, 0x1}, 0x6) kexec_load(0x0, 0x0, &(0x7f0000f54000)=[], 0x80000) 2018/01/01 22:18:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)=0x0, 0x0}, 0x0, 0x0, 0xbffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000597000)='/dev/vcs\x00', 0x42544, 0x0) 2018/01/01 22:18:30 executing program 5: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000f69000)='./file0\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000c0f000)={0x9, 0x4, 0x8000}) r1 = syz_open_dev$sndseq(&(0x7f000004e000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000f66000)={{0x1, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b11000)={0x0, 0x0}) 2018/01/01 22:18:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) readv(r0, &(0x7f0000348000-0x50)=[{&(0x7f0000836000)=""/56, 0x38}, {&(0x7f0000ef8000-0x6e)=""/110, 0x6e}, {&(0x7f00007bd000+0xfbf)=""/145, 0x91}, {&(0x7f00001b2000)=""/61, 0x3d}, {&(0x7f000033e000)=""/197, 0xc5}, {&(0x7f0000349000)=""/74, 0x4a}, {&(0x7f000009b000)=""/216, 0xd8}, {&(0x7f0000d91000-0x1000)=""/4096, 0x1000}, {&(0x7f00003f8000)=""/55, 0x37}, {&(0x7f0000b30000-0x21)=""/33, 0x21}], 0xa) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000853000)={0x0, @in6={{0xa, 0x0, 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]}, 0x0, 0x0}, &(0x7f0000e77000)=0x98) 2018/01/01 22:18:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5e000-0xa)='./control\x00', 0x0) r0 = creat(&(0x7f0000b8f000-0xa)='./control\x00', 0x108) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000562000-0xc)={&(0x7f0000563000)='./control\x00', r0}, 0xc) mount(&(0x7f0000e1e000-0x8)='./file0\x00', &(0x7f0000c36000-0xa)='./control\x00', &(0x7f000066d000-0x7)='cgroup\x00', 0x0, &(0x7f0000bcb000)="15") 2018/01/01 22:18:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005be000)='/dev/sequencer\x00', 0x4000042, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b23000-0xc)={0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000d1e000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000580000-0x30)={0x84, 0x0, &(0x7f0000b45000-0x84)=[@acquire_done={0x40106309, r2, 0x2}, @exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x0}, @reply_sg={0x40486312, {{0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f00009d7000)=[], &(0x7f0000289000)=[0x40, 0x38]}, 0x2c93}}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x4, 0x4}], 0x56, 0x0, &(0x7f0000e3a000)="a6abf0763701ecf3c88851bd50bfe32fb15f66b084bf52840e94efaabe07833ed96710446257f4071cbfe8a3b3a838c3adc4d4cce9a1989de3ff3862f10ab7db6b9d56a49d6f98c407bedcdf7438346b84911baa025e"}) getsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000229000-0x4)=0x0, &(0x7f0000828000-0x4)=0x4) write$tun(r1, &(0x7f0000a49000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "cfa494", 0xd46, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0xd78) 2018/01/01 22:18:30 executing program 0: pipe(&(0x7f000038b000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00006fb000)=[@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ed0000)={0x7, 0xffffffffffffffff, 0x1}) r2 = dup(0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000046d000)={r2, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000469000-0x8)={0x0}, 0x8) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f00009ee000-0x3f)="1b974fd3cdb5780efc0dc6a1bccb38da9f4b00fc82e53e89e48f0dd21743ba82906f45bd330e94e5fdb1407ca24cc323ad6d559127df076ae74049b6557496") socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000df4000)={0x3}, &(0x7f0000395000)={0x0}, 0x8) ioctl$VT_RELDISP(r1, 0x5605) syz_open_dev$audion(&(0x7f0000dff000-0xc)='/dev/audio#\x00', 0x7f, 0x2000) syz_open_dev$mice(&(0x7f0000993000-0x10)='/dev/input/mice\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/01 22:18:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002ad000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b9c000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f18000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00001a7000-0x108)={r1, @in6={{0xa, 0x3, 0x47, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x666}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x3, 0x0, 0x79, 0x8, 0x3, 0xffffffff, 0x2dd7, 0x4, 0x1000, 0x6]}, &(0x7f00004c9000-0x4)=0x108) r2 = gettid() ioctl$TIOCNOTTY(r0, 0x5422) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a9, 0x2, 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) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ffd000)=0x0, &(0x7f0000ffc000-0x4)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004c1000-0xc)={0x0, 0x0, 0x0}, &(0x7f000057b000-0x4)=0xc) lstat(&(0x7f0000a46000-0x8)='./file0\x00', &(0x7f0000ca8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ecd000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000815000-0x4)=0xe8) stat(&(0x7f000095e000)='./file0\x00', &(0x7f00002ac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00007c9000-0x1c)={&(0x7f00007dd000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e54000-0x48)=[{&(0x7f00000c8000-0x1000)="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", 0x1000}, {&(0x7f00007ad000-0x8)="1c59f009e6591656", 0x8}, {&(0x7f00008dd000)="f8ddf88f924e0c0443ffd8f2e9d04fa5c6ce468c4cc29ee4f5893fc71e90e4bc37969720b89d6424185cbfa28335041bf12653badde89349cc98c7666f29357732b21bdaa248bc1f126c7bb1f4622098c178aee5a0c391a87adec7208e882eb5fe7810346b4911c1946b307585b21ba32d835bd45338714bdd78a62999ac7bd4dbbd9f58e9eac4521bfe81d3f28a6e8dc58d12ca0e2d0ea42749ebf5d297292d3b3dd58d5f914bee50a225f5e3d4f8151155a92680cb75413e3d8d496c82dba83e9c04c72b2bfbe10a595546d414554dc809025b3e83b2985994be637566cf3dc3685f2b7988a4971d96be82aeec35c5e37f", 0xf2}, {&(0x7f00004eb000-0x8f)="d1c374c5acbdfebdd0f58803c2e3e7523b20244fdec912165527b602bbeb445d38ce37a3b305bf2ab9ad05ac20d41905e661a7b975ec10ce93a23b7941014104e4bc661c66947678e8e27b0c07d34d904f74649bfceb8bb53729b06ff1b5d47439a8d4824cb9e2429e7cfaca59faa0d3dd7d22d9bdd82556242eefefa29f02e5cc438fcdce6b7f2bac19fe82c10834", 0x8f}, {&(0x7f0000d29000-0x9c)="f7a47b768281739e95ad2794668da4ab5ca3cd01706b6261710a4405aa4264a6eff0a573279ce9ad8c9d1e4c18f481753d47c361ae681ff7c27886d0e2654c523107a7b8c496e7df3789c24fc159dd8e20e336631e24ccefa2c350da52816f34d4347f2fb62e3e00e8d124780effac295077fe3aed4ed0f4c375577f405bff404e2e4ed7e7d3578e5101ddd62a12b304e19d9981c005edfb49dc3467", 0x9c}, {&(0x7f0000001000)="86f914fab83ea39465dcaeebca9557f0b3e2fbbfaa92220af346bd4e91c1a6dbc197f0ffd4fc10baa7a6a5d8c04435517eae15223f0240c2d8b83981c76b1c0888086dc287161c9985c967bdeaf84ebde28dbbc610a8400327fd2802315003709b1cd26cb960a99b7e36fdb19e1dc62c1cae289d5b16e652cd3a00e23f990d7d3b8e7a1e51032403b3bee47263f22f1da5a4ec37d154f69d5eb2b8486a062859ebf1e50a3d722f33c46348898fe5ffacdc827664eed1cafbdbdd4e422dd0188e71fbf030efda", 0xc6}], 0x9, &(0x7f00001ec000)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r5, r6}], 0x44, 0x40}, 0x40) r7 = creat(&(0x7f00005d5000-0x8)='./file0\x00', 0x24) getrandom(&(0x7f000019f000-0xf)=""/15, 0xf, 0x3) getsockname$packet(r7, &(0x7f0000f34000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fcc000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00005c2000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x81, 0x7fff, 0x500, 0x400, 0x3c80000, r8}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000042000-0x1)=0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f000005f000)={0x3, 0x101, 0x2}) 2018/01/01 22:18:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000797000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00001a5000-0xb)='/dev/audio\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000020f000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000520000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000025000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00004c6000)={[{0x4, 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, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 22:18:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f000049c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f00000c5000-0x20)=[{{0x0, 0x0, &(0x7f000095f000)=[{&(0x7f0000012000+0x777)="a174ef3b", 0x4}], 0x1, &(0x7f0000b2b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f93000)={0x0, 0x0}, &(0x7f0000015000)=0x8) 2018/01/01 22:18:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mouse(&(0x7f0000a30000-0x12)='/dev/input/mouse#\x00', 0x10001, 0x40000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000040c000-0x10)={r0, r2, 0x5, 0x3}, 0x10) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40007) sendfile(r1, r3, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) connect$unix(0xffffffffffffffff, &(0x7f00007ec000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/01 22:18:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f0000000203190b000007000000028100ed3b8509000100000000513ffe58", 0x1f}], 0x1) flock(r0, 0x0) 2018/01/01 22:18:30 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000008000)=0x0, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x541f, &(0x7f0000e01000-0x8)=0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000012000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) 2018/01/01 22:18:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000157000)={0x0, 0x0, 0x0}, &(0x7f0000407000)=0xc) r3 = getpgrp(0xffffffffffffffff) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000003b000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000f6b000)={{{@in=@rand_addr=0x0, @in6=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f38000-0x4)=0xe8) sendmmsg$unix(r1, &(0x7f0000dc8000)=[{&(0x7f0000598000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f7a000)=[], 0x0, &(0x7f000061f000)=[@cred={0x18, 0x1, 0x2, r2, 0x0, 0x0}, @cred={0x18, 0x1, 0x2, r3, 0x0, 0x0}, @cred={0x18, 0x1, 0x2, 0x0, r5, 0x0}], 0x48, 0x0}], 0x1, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/01/01 22:18:30 executing program 0: 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, 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(&(0x7f000001d000)={0x5, 0x78, 0x0, 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, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00009bb000)='/dev/cuse\x00', 0x40, 0x0) readlinkat(r0, &(0x7f000094e000)='./file0\x00', &(0x7f000066d000-0x39)=""/57, 0x39) getsockopt(r1, 0x3, 0x0, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000711000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000db6000-0x8)={0x0, 0x0}) fallocate(r2, 0x2, 0x7, 0x6a20) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000ce4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) 2018/01/01 22:18:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) 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) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000076a000-0xa)='/dev/cuse\x00', 0x410000, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000ea1000-0x8)={0x0, 0x0, 0x0, 0x0}) recvfrom$ax25(r0, &(0x7f0000fb1000)=""/239, 0xef, 0x0, &(0x7f0000fb1000-0x10)={0x3, {"f2a10d7f117416"}, 0x0}, 0x10) [ 184.009303] pit: kvm: requested 3352 ns i8254 timer period limited to 500000 ns 2018/01/01 22:18:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000871000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000ff9000)=""/232, &(0x7f0000088000)=0xe8) 2018/01/01 22:18:30 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000914000-0xc)='/dev/rfkill\x00', 0x220581, 0x0) mmap(&(0x7f0000ef3000/0x2000)=nil, 0x2000, 0x3000008, 0x8050, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a18000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000c60000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000d4c000-0x1)=0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/01 22:18:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f8c000-0x8)='keyring\x00', &(0x7f0000f37000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f000033e000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006a5000-0x1)="fa", 0x1, r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008ce000-0x10)='/proc/self/net/pfkey\x00', 0x581, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000f75000-0x4)=0x20, 0xfffffffffffffcf6) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00006d8000-0x64)=[@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x2, 0xfd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000478000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000a1f000-0x8)={0x0, 0x6}, &(0x7f000060a000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000c12000)={r5, 0x5}, 0x8) r6 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000abc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e6c000-0x140)="b33ab70078ebe0d94f729cf853e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef709908000000ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a94908000000df9d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8000000a400579f3af3f864e1c324f6928f6672f987ca149be31bd78b6e8b96", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r6, r1}, &(0x7f0000dd6000)=""/1, 0xffffffffffffff8a, &(0x7f00009e5000-0x2c)={&(0x7f0000fee000)={'sha384-avx\x00'}, &(0x7f0000fd0000)="", 0xffffffffffffffc5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 22:18:30 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00005a5000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00006c0000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x484000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000001000-0x4)=0x98) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000754000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007b9000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8000}, 0x0, 0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000018f000/0x3000)=nil, 0x3000, 0x9) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000e40000)=0x0, &(0x7f000040c000-0x4)=0x4) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000243000-0xf2)="0430d98916f2dacb8c57214b4cb9bcbbf745af90e2a322e61ed727f275a11db1cbad8c7c372083cdfb7f8b0d54cfdb8354ea11d2ecefcab61ee323a35ae4991aeb0874d3d58e7c26973310deba6d21e1f752137bac12eb7cb238a61877a69f1584ae4e12bafaaeae3fd0a39e18b26e70b54529802149cc7749263121c194907aee965339aa90618edae7baa7d999c7ff893ebd8221ea2e3d2e767b05e49f35e8f0565572910c30752b66a92cdfcf0dd504dbe1c07e1d23fcf4610e6901afc0b25c8ecdf04565e391b917c870c9beb5964f6956bdefc1f12f5f4abad4feff14a604b64f838d8d638fb3b2c4f8b72e3ad4e21b", 0xf2) 2018/01/01 22:18:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00008fa000)='./file0\x00', 0x0, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe4e, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) add_key$user(&(0x7f000040a000-0x5)='user\x00', &(0x7f0000e8c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000093000-0xbd)="d5b46fa1cdbb1c47c65c5c037326fff20e3aa774289ad02e9092a50838253f0083c9f497de7f1dc8eebcf53119209b6c7eeaca307233cafe20e5097987e6ce4a11722fa159944e4869b09979b398c50dff1b20051c99185792cd6a76ad6bb2e1910cb92c4141d6ad0883cdfbd4d4cd04e008a8511f62469cb97f9b7286bda32231f8bf2654392808ffef15df3799284502bbe317620d08eb4a6904ebe7702d04617febab2f270e5932f452c11a1be5a11a54cc484fc4bddecc5a84", 0xbb, 0xfffffffffffffffa) getrandom(&(0x7f000039a000)=""/15, 0xf, 0x3) 2018/01/01 22:18:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000bfa000)='/dev/dsp#\x00', 0x9, 0x101000) stat(&(0x7f0000fb0000-0x8)='./file0\x00', &(0x7f00001c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000c16000-0x1c)={&(0x7f00009c7000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00003a6000-0x8)={&(0x7f00001bc000)=@polexpire={0x1108, 0x1b, 0x600, 0x4, 0x1, {{{@in=@rand_addr=0x7, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x80000000, 0x2, 0x9, 0xa, 0x80, 0x20, 0x7f, 0x0, r1}, {0x80000000, 0x1ff, 0x8d81, 0x4f0, 0x6, 0x1, 0x9, 0x4}, {0x100000001, 0x1743, 0x5, 0x7}, 0x100000001, 0xa, 0x1, 0x1, 0x3, 0x3}, 0x58}, [@algo_aead={0x104c, 0x12, {{'rfc4309(generic-gcm-aesni)\x00'}, 0x1000, 0x3c0, "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"}}]}, 0x1108}, 0x1, 0x0, 0x0, 0x40}, 0x8000) r2 = syz_open_procfs(0x0, &(0x7f0000d08000)='maps\x00') connect(r0, &(0x7f0000333000)=@ax25={0x3, {"c3105ea6c3b15e"}, 0x80000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f000009c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) userfaultfd(0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) sendfile(r2, r2, &(0x7f00005d8000-0x8)=0x0, 0x133) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000018000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/01 22:18:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000874000-0x8)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bde000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000695000)=0x0) exit(0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a94000)='/dev/audio\x00', 0x400000, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000026e000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/01/01 22:18:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000ed9000)={0xfffffffffffface4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000e32000-0x1c)=@req3={0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/01 22:18:30 executing program 7: mkdir(&(0x7f0000fde000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='/', 0x28000, 0xc2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000002000-0x10)={0x0, 0x0, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000002000-0x10)={0x0, 0x0, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000)={r1, r2, 0x10001}) renameat2(r0, &(0x7f000000c000-0x14)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f0000165000+0x17f)='./file1\x00', 0x0) 2018/01/01 22:18:30 executing program 4: truncate(&(0x7f0000a16000)='./file0\x00', 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000378000-0xa0)={0x0, @in6={{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x6, 0xff, 0x47}, &(0x7f0000f7e000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000079a000-0x8c)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000970000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/01/01 22:18:30 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000012000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x1a000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x1}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/01 22:18:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001000-0x8d)=""/141) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x200000000003, 0x4) preadv(r0, &(0x7f0000857000)=[], 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000000b000)='/dev/ppp\x00', 0x400400, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000f59000-0xc1)={0x0, 0xb9, "11faa34bbf7db6be45eade725fd1f73643d704cc714b3ac9fa12e9142b51e8fbaabe71b8843d4a8aefc78644be10b047bf83260a18af550ba50b690a5e9e58578aa264da74e60b905c2e8d95161d2fc4559e6f9ca65954a434d36a9b3707b45803ee9eef233d0f2397a0b07d471e5763b9fb5bbb717fa9d88c1826b513a62660d90bc609cb46b77fbce290a641c3270b53fab65b5997276fb21fff0155b0849cbc115784f905a1f8df4011b9e6baefd81ca0de4e87e9a30ab8"}, &(0x7f000024c000-0x4)=0xc1) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000251000-0x4)='tls\x00', 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000e7000-0xcd)={r4, 0x6, 0xc5, "726fd06f6f4eae703ea77d3dcc2ac4caf6835fedfc6856e483d4cf675075bab836e1b404ab500ab3c90d5beb7879ebeeedb368773aaf7b893fb2f174c110df0381884913f50f24df69a1dc476ea59b8de537607f90119ca4c3bf0f25503e47b9540767b9f0afa5d30d7cab60823b5c2eae92216bded8fcb9bb9358b4863e47891b83c5d62b4096aa6b064f76c5f198433674a533352ba1dd126858694b55992547d3ec1c09a7bcfa828410e8bc9b873554b961450dc20dedb6f2a5ec1c005a919334f1bf7d"}, 0xcd) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000002d000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00009fb000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000526000-0x20)={@common="67726530000000001c00e3fffff000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/01 22:18:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f59000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x9, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x6f, 0x4}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r3, 0x1, 0x2b, &(0x7f0000e03000-0x4)=0x1, 0x4) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r5 = dup2(r3, r2) write$tun(r5, &(0x7f0000173000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/01 22:18:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000653000)='./file0\x00', 0x141046, 0xffffffffffffffff) r1 = syz_open_dev$evdev(&(0x7f0000450000)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000b3b000)=[{{0x0, 0x0}, 0xffff, 0x401, 0x9c2a}, {{0x0, 0x0}, 0x1, 0x7f, 0x9}, {{0x0, 0x0}, 0x6, 0x9, 0x1}, {{0x77359400, 0x0}, 0x3, 0x4, 0xfffffffffffffffd}, {{0x77359400, 0x0}, 0x2, 0x100000004, 0x5}, {{0x0, 0x0}, 0x8, 0x0, 0x0}], 0x90) sendfile(r1, r0, 0x0, 0x72439a6f) [ 184.249239] device syz3 entered promiscuous mode 2018/01/01 22:18:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000029d000-0xf)='/dev/sequencer\x00', 0xa06, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000c44000)={{0x8000, 0x3, 0x9, 0x10001, "28a063bde04b2429dc9f319e79368ab1fc08f68ac83d0e781495b5dd1472f8ce0e8dc8c0f94b53df49692379", 0x5}, 0x1, [0x3, 0x5, 0x0, 0x1, 0x2, 0x8001, 0x0, 0x81, 0x3, 0x6, 0x401, 0x8, 0x401, 0x8, 0xff, 0x0, 0x929, 0x1000, 0x9, 0x80000000, 0xeae, 0xcf400000, 0x800, 0x9, 0x5, 0x8, 0x1f, 0x4, 0x3, 0x1, 0x1f, 0x1, 0xf894, 0x4, 0x80, 0x81, 0x2, 0xffffffff, 0x1f, 0x80000000, 0x8, 0x9, 0x7, 0x1800000000000000, 0x1, 0x7, 0x5, 0x9, 0x1, 0x1, 0x7, 0x0, 0xffffffffffffb72d, 0x7fff, 0x0, 0x2, 0x8, 0x6a8, 0x7, 0x100, 0x7fff, 0x5, 0x5, 0x80000001, 0xffffffffffff6406, 0x4, 0x6, 0x80000000, 0x8, 0x3ff, 0x3f, 0x3, 0x9, 0x7f25, 0x16, 0x4800000000, 0x20e, 0x802000000000000, 0x1, 0x0, 0x0, 0xffffffff, 0x2, 0x71, 0x9, 0x4, 0x7, 0x80000000, 0x6, 0x2, 0x8001, 0x4, 0x7, 0x400, 0x7, 0x2, 0x1, 0x969, 0xffffffffffffff0a, 0x4, 0x4, 0x0, 0x3f, 0x4, 0x1, 0x2000000000, 0x80000001, 0x5, 0xfffffffffffffff7, 0x8, 0xc32c, 0x1, 0x1, 0x6, 0xfffffffffffffffc, 0x0, 0x1ff, 0x1ff, 0x43, 0x8, 0x7fff, 0x4, 0x7f, 0x5, 0x8, 0x9, 0xf7, 0x4], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x5b10f405, 0xbf0}, {0x0, 0x0}, @time=@tick=0x0}], 0x1c) 2018/01/01 22:18:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000992000)={0x0, 0x0}) sched_setparam(r1, &(0x7f0000454000-0x4)=0x9) socketpair(0xf, 0x6, 0xfffffffffffffff8, &(0x7f0000b09000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fae000-0x24)={@common='lo\x00', &(0x7f0000a50000-0x24)=@ethtool_ringparam={0x4000000010, 0xfefffffffffffffe, 0x7f, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$llc(r2, &(0x7f000050e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000811000)=0x10) 2018/01/01 22:18:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e76000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x0, 0x10) poll(&(0x7f0000cbb000)=[{r0, 0x0, 0x0}], 0x1, 0x80000002) connect$unix(r1, &(0x7f0000003000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/01 22:18:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000665000-0x10)={0x0, 0x0, 0x6, 0x0}, &(0x7f000027e000-0x4)=0x10) accept4$packet(r0, &(0x7f00005ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bdf000-0x4)=0x14, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dc1000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000dd9000-0x2c)={0x6, 0x24, [0xc4a97de, 0x100000001, 0x2, 0x81, 0x2, 0x10001, 0xffffffffffffffff, 0x1, 0x9]}) 2018/01/01 22:18:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000030f000)={0x0, 0x80000001}, &(0x7f0000e93000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000113000-0x6e)={r3, 0xf25, 0x66, "b8f33c9526062677fddbfe2055be0acd71dcfdbd9b720bff9dfc3e505dd56bba078235a197429ad05c8857dd4e0bee081cd062321ce173f761837a36d6c384b84f1c6cb2b3b71991a3b7c58adfd1fdd07902c857c4dbf12fd3f9deb3c1000252958023ad43de"}, 0x6e) r4 = eventfd2(0x0, 0x2) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r4, 0x0, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000607000-0x8)={0x0, 0x0}) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f00002c7000)={0x6, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000051a000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000dc0000-0xc8)=[@in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x0, 0x10000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, @in6={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}, @in6={0xa, 0x0, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r4, 0x0, 0x100000100000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 22:18:30 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r0, 0xd9, 0x1, &(0x7f0000007000)="4705f068cb45a79a98ae9bf6258d8a7a235e03ea02847ff28f416bf3ed8973e690e167539160e561b611bb88e466327171895756390508b080d8699ba932d8c1aa0000000536ca450999fb0920d5736ae39b23ff4b4373c7291cdd8ba631f5060fa188124a7c6ddc844755e091cc5bdde3db262a79699e9acfd3c313c6f8d7ef", 0x80) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000002000-0x4)=0x0, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000009000-0x18)={0x0, 0x2, 0x30, 0xffffffff80000000, 0x8898}, &(0x7f000000e000)=0x18) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000-0x8)={r2, 0x8}, &(0x7f000000e000)=0x8) 2018/01/01 22:18:30 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b1d000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00008d3000)={0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000977000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @broadcast=0xffffffff, ""}}}}}, 0x0) 2018/01/01 22:18:30 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000af1000)='/dev/vcsa#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000000)={0x0, 0x40, 0x4, 0x100}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000002000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2018/01/01 22:18:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() clock_nanosleep(0x9, 0x0, &(0x7f0000938000-0x8)={0x0, 0x0}, &(0x7f0000844000-0x8)={0x0, 0x0}) 2018/01/01 22:18:30 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rfkill\x00', 0x80080, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000012000-0x4)=0xb85, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) pwrite64(r2, &(0x7f0000004000-0xfe)="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", 0xfe, 0x0) 2018/01/01 22:18:30 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000005000-0xd)='net/fib_trie\x00') r3 = add_key(&(0x7f0000003000-0x6)='.dead\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)="7259d22fa184075c821fe445c646b89141c91723b7645044e2f9541f1fc6837e5013bbbc84dbfadb48d8b1de9be7be73dbd2342e9b11a29eb2b91ea9110d32dea445b1e05aece82dd3e617506305bcb48296bdfb97ba3fa9a5dfb6e300d8562997f14b0bd5bc0a445af8842541806b68bd8ef0180cbf59523a766bd43c0e3a8dc183c0b2c36663f95855f954faaaa75e2004454da1f710acfc87750cdac78717b4", 0xa1, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r2, r3) syz_emit_ethernet(0x46, &(0x7f0000001000-0x20)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="020000056500", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0619f2", 0x0, "3152a0"}, ""}}}}}}, 0x0) 2018/01/01 22:18:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000093d000)='/dev/binder#\x00', 0x0, 0x0) fstat(r0, &(0x7f0000818000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key(&(0x7f0000a02000)='trusted\x00', &(0x7f0000b86000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r1, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000beb000-0x30)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3c0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/01 22:18:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b24000)='/selinux/load\x00', 0x2, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001c4000)='/selinux/policy\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) r2 = add_key(&(0x7f000041c000)='user\x00', &(0x7f0000cd4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$describe(0x6, r2, &(0x7f00001d4000)=""/190, 0xbe) dup2(r1, r0) 2018/01/01 22:18:30 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20a02, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000003000-0x13)=@random={'security.\x00', '/dev/dsp\x00'}, &(0x7f0000001000)='/dev/dsp\x00', 0x9, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000003000+0xef1)='/dev/admmidi#\x00', 0x5, 0xa02) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) ioctl$KDDISABIO(r0, 0x4b37) write(r0, &(0x7f0000002000-0x1000)="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", 0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000002000-0xc)={{0x4, 0x0, 0xb2, 0x7fffffff, 0x6, 0xcd3}, 0x1}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000002000)=0x6cb9) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000001000)={0x1, 0x100000000, [{0x4, 0x0, 0x1}]}) 2018/01/01 22:18:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000923000-0xc)={0x0, 0x0, 0x30}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000108000)="94", 0x1, 0x0, &(0x7f0000f23000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x3ed) sendto$inet6(r0, &(0x7f0000d8c000)="a7", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f000047a000-0x38)={0x0, 0x0, &(0x7f0000ceb000)=[{&(0x7f00005cb000-0xb0)='\r', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 22:18:30 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="71fee35f1992acf61791ea8716e332ee4dc17878d4cd0ff18bf4be8fd5fe7e3c281b1157bc68783bcb14b8158a8cb8ae9b561cf30657bd429f8693861feb7e0cb901831379c4dd4061704f4558800146b97092a5c59145a0b7a3599c34577f1cf0ed5798814c9990506a0ef910af86d3ea219fa1d89f6460ef8e6dd07df543f4fa30957f964ff142d076afe35774d3fe6dc5199d1eb9157308ce873e81c8f6243d376b6e5fa17cda33d76fd02921ce381c57eb5a856fe8e4e468ea296fc34b7c9d3713bfa914a7f3e0ec8e5bac21933e603da7310d1df7338fd135cf38fdf55ac06699889ccad91d2432d486e4d971eb59ea", 0xf2) sched_getaffinity(0x0, 0x8, &(0x7f0000002000-0x4)=0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="277df8d2b206", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x76, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='teql0\x00'}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) [ 184.410751] binder: 29675:29677 got transaction with invalid offset (0, min 0 max 0) or object. [ 184.429642] binder: 29675:29677 transaction failed 29201/-22, size 0-960 line 2966 2018/01/01 22:18:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000409000)=0x400000ffff, 0xffffffffffffff68) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d18000)=0x5, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000606000)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f00008fa000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bc2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 22:18:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000ed7000-0x33)="", 0x0, 0x40884, &(0x7f000083b000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') sendfile(r0, r1, &(0x7f0000493000)=0x0, 0x4) 2018/01/01 22:18:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet(0x2, 0x4000000000000003, 0x2) syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003a2000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x1, 0xffffffffffffff80, 0xc}, &(0x7f0000c9f000-0x4)=0xa0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000deb000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00001f9000-0x8c)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e3e000)={@common='gre0\x00', @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000cf6000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000f9e000-0x1000)=""/4096, &(0x7f0000346000)=0x1000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d10000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000505000)=0xe8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006c9000)='/dev/sequencer2\x00', 0x40080, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f00008f2000)={0x7, 0x1, 0x101, 0x402}) 2018/01/01 22:18:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000034f000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000644000-0x18)={0x1, 0x0, [{0x200000000000194, 0x0, 0x2040003c}]}) [ 184.470734] binder: BINDER_SET_CONTEXT_MGR already set [ 184.480692] binder: 29675:29690 ioctl 40046207 0 returned -16 [ 184.492462] binder: undelivered TRANSACTION_ERROR: 29201 [ 184.515926] device gre0 entered promiscuous mode [ 184.529275] device gre0 left promiscuous mode [ 184.553167] device gre0 entered promiscuous mode [ 184.560905] device gre0 left promiscuous mode 2018/01/01 22:18:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = request_key(&(0x7f0000b19000)='syzkaller\x00', &(0x7f0000339000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009a3000-0x10)='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r4 = add_key$keyring(&(0x7f0000f18000-0x8)='keyring\x00', &(0x7f0000431000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, r3, 0x18c000000000000, 0x6, r4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/01 22:18:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000eb0000)=0x0) getpriority(0x0, r0) 2018/01/01 22:18:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aa9000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f00000e8000-0x10)=[{0x10, 0x29, 0x8, "89"}], 0x10, 0x0}, 0x0) socketpair(0x15, 0x3, 0x3, &(0x7f0000fa8000-0x8)={0x0, 0x0}) 2018/01/01 22:18:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e9b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000d53000)={0x0, 0x35, "e20660a2461dd9239394537ff0af1326c4aca0de9df6918471ee8fb58f72388796a4dcd3b80ea92e81591ce32da8f6edaa7cc9cee7"}, &(0x7f00004eb000-0x4)=0x3d) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000925000-0x7d)={r1, 0x75, "e48afd408c259212070debc1a37274d7362ea4c91241a922a59acc78b80bf67b853ed99cb8ec8dc6eea5f8ff1c8899f3bf4f894e3c16c79e7ce6621ff038bf9350dc97727b01921d9943739a0336a4994bd8dc4ac99e20a47b2e614bae21d220d9f3697eb116178c75e5d359b901f77b89cbcf573d"}, &(0x7f0000d3a000)=0x7d) unshare(0x80022e00) mkdir(&(0x7f00003c2000-0x8)='./file0\x00', 0x0) r2 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc2c45512, &(0x7f0000081000)={{0x4, 0x6, 0x80000000, 0x4, "6773782930dcfea767dce327ed30086cfebff87922fb9bbf3b58b6178df22513127c2da4cf66759f496b0e75", 0x6}, 0x0, [0x1e, 0x101, 0x9, 0x1, 0x9, 0x5, 0x1, 0x1, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x80, 0x74, 0x1, 0xff, 0x401, 0x7f, 0x5, 0x9, 0x4, 0xaa2d, 0x232e, 0x7fffffff, 0xffffffffffffb968, 0x0, 0x9a, 0x8, 0x100, 0x9, 0x4, 0x98, 0x3d, 0x2b5, 0x4, 0x80000000, 0xfff, 0xffff, 0x769821dd, 0x8, 0xddf, 0x2, 0x1f, 0x0, 0x2a3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x5, 0x9, 0x7fff, 0xff, 0x7, 0xbd, 0x7, 0x3ff, 0x2, 0xf223, 0x8, 0xfffffffffffffeca, 0x4, 0x3, 0x0, 0x13, 0x7, 0x9, 0x100, 0x7, 0x4, 0xcf8, 0xe7e, 0x4a66aeed, 0x7ff, 0x0, 0x7fffffff, 0x100000001, 0x8301, 0x1, 0x0, 0x1ff, 0xffff, 0x1d, 0x9, 0x1000, 0x661, 0x7, 0x4, 0x100000000, 0x2, 0x2, 0x5dc, 0x0, 0x2, 0x0, 0x8, 0x3, 0x10000, 0x9969, 0x8e4, 0xffff, 0x8, 0xd2b, 0x6, 0x4, 0x400, 0x8e8, 0xff, 0xb7b, 0x100, 0x2, 0x0, 0x80, 0x1, 0x4312, 0x401, 0xe74, 0xffffffffffffffff, 0x0, 0x4, 0x9, 0x9, 0x4, 0xfa, 0x23a, 0x200, 0x62e5705c, 0x2, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f0000e70000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000068b000)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000652000-0x4)=r3) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000d6000)={&(0x7f00005d6000)='./file0\x00', r2}, 0xc) 2018/01/01 22:18:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00001ef000)='./file0\x00', 0x20000, 0x121) seccomp(0x0, 0x1, &(0x7f0000b3d000)={0x1, &(0x7f0000ad7000-0x8)=[{0x100, 0x1, 0x3, 0x1}]}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00001e6000)={0x400, 0x9}) r1 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) pread64(r1, &(0x7f0000bc9000-0x73)=""/115, 0x73, 0x0) 2018/01/01 22:18:31 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x802) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f0000010000-0x80)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000012000)=r1, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x42010000, &(0x7f0000015000)="049334de1eda26a9e91b76936b7dcb8f5de6c80df29fe2929157257f5a43af572abb12039ea40ba3abe110aa0dec22718cb8ce0f32538babc4464dbdb60f81e5e0e2179653f049966a3a4dc088dcef2a999e7e5b33c521c3f1a95044ec6ff8b5ee4d706bcfff0081a1c06d348339b05107eb22fdfe70b949fd3dc223ae5f1518fcbd9e18ea374c094000be2985fbdd48cfbb0fe72c0ee9dfb1efd234e0c5ef11e8265a55d4b450b0f5584ee3adc7c5acf64c9c1b7658b14d4497a782c3a7be6c69c31341c6031f4937579119e26993defa005d2873e9166f5a5ff0a4fcb07b2d8bfd2b2f95ed21775717", &(0x7f0000004000-0x4)=0x0, &(0x7f0000015000)=0x0, &(0x7f0000017000-0x8b)="0407a587cfc777e2be241bb3783a252e1f2156c4e6cffc847c985ea6cae1312dbf79a4912765dc28599b5453bae93ae46aae422222af21229eee60c6121a5acde9b71e316744094e3f7d36c45131a4f4d971cfcd9c0988f8e7032c156de324b8f14f33e990e89f2120843638a80996c8ad41179bdd0e4ad534c03031d3bcf002a013731a226880f139732d") 2018/01/01 22:18:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000040000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000831000)=0x0) mq_getsetattr(r0, &(0x7f0000fb2000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eac000)='/dev/rtc\x00', 0x20200, 0x0) pipe(&(0x7f0000f01000)={0x0, 0x0}) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000901000)=""/175) 2018/01/01 22:18:31 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x800455d1, &(0x7f0000001000)=""/250) 2018/01/01 22:18:31 executing program 6: r0 = socket$inet(0x2, 0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000df9000)=0x7fff) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f0000262000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000f8b000-0x8)=[], 0x0, 0x8) 2018/01/01 22:18:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x8010000000000084) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d21000)={0x0, 0x3f, 0x20}, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007d4000)='/proc/self/net/pfkey\x00', 0x2, 0x0) sendmsg$nfc_llcp(r1, &(0x7f000041a000)={&(0x7f0000425000-0x58)={0x27, 0x0, 0xfffffffffffff455, 0x1, 0x4, 0x40, "3c3261a8888ebaf1a114786792c751a3b645b15d9a2b52d8480d0c125a9a8345e4a2afcd677f197744d48858560035476da7ddf259097735f253694ef35ed6", 0x6}, 0x58, &(0x7f0000981000-0x28)=[{&(0x7f00009a8000-0xb1)="7668157c58d151a037f58be673cd26f2dad64044f260410e14a65c319d1d51524827b8a1d4dca07d30d029ba87c61060dd9c8bccae5cf3c145cfdbe7588d8764ce4ce005e56453852011c2b505d4f42272cdd20fd351e8a3351a1ba767217529fa9a496541e9416f2259f77ff77ec14799c12ef4edef916ea7859d9f642092930c173a97d630bddc0441adfd6fab34141d494879c42061275a7c897cef771ad9ff807e50dbc8ac99c55330a4af207eadff", 0xb1}, {&(0x7f0000983000-0x3c)="f411e0cc785c9cc60faaa1b9a9b6b23595b363ee41ff4d9767a6be074a6aab3fea9d30798b18aa71ca5aa5a3ab04913ff55235a151a1b9181d74edb9", 0x3c}, {&(0x7f00000be000-0x9c)="21e6543a0cb488a25a91c4d585c31d59584280a563d3176b8cdb1d4ae010d2692e1ac81dde3b869356b1741c62316a30e2de79898978d6c2300c9c09be0510407b4cc7f29a86ba75858f6bb93db89fe3d90d3b24ffbf9582c68070d61a348b82166c831c9e5c90ec4beaf642a7d7cc7da60575925670458ca3192b5b16baf19597931c9948af614af163b020281dac44d986eef4e31c121390736115", 0x9c}, {&(0x7f0000867000)="e2534e944735b7d0a876ace0e1ed2e1b37837504447dee0d93e2fe6cb86ac731b6e7e848770dba316f330d72729f3f4509abd61631542be6ffdf7cd44354631122fd3e9dd1be948d691cbb073d38f105df4e3642790dde6cb24214cada775b8ea4dc4761157833355ffc63c87aaa5b7cff07cff27801eba0f4b312b825c5e2e7fd7147784c7efe532dc10125c130", 0x8e}, {&(0x7f0000134000-0x66)="ec4798eef135b90004e0389762f8f0cd5d002f193141e47765e3029a85c4fce4eeef0868e4664b7f223de3f6b858721eb136fd9742d94227bb6c810dfce051429036672d90dc5783b6eb73dad7a392e3a9b86d4544ed08fc94eac2be521ae3a9a98dfed5bd12", 0x66}], 0x5, &(0x7f00001bc000)={0x54, 0x10f, 0x3f, "70071407c7a3f95e4f15fc09d68258f99effdec7534e7d246e8f1261462934a92fe2383bae1f5fc47b1af73cdfaa2a3e6923498ec2bd309d58d885016180cd3253bb1a070e5289"}, 0x54, 0x4000000}, 0x20000040) sendto$inet6(r0, &(0x7f0000108000)="94", 0x1, 0x0, &(0x7f00003c2000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x100000001}, 0x1c) [ 184.999469] binder: 29723:29732 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 185.002146] device eql entered promiscuous mode [ 185.025131] binder: BINDER_SET_CONTEXT_MGR already set [ 185.030971] binder: 29723:29732 ioctl 40046207 0 returned -16 [ 185.044522] binder: 29723:29732 BC_REQUEST_DEATH_NOTIFICATION death notification already set 2018/01/01 22:18:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000ff0000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000f6a000-0xd)='/dev/usbmon#\x00', 0x5, 0x111200) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000840000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000076b000-0x4)={r1}) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000ff6000-0x4)=0x3fb, 0x4) listen(r2, 0x8000000000005) bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6(0xa, 0x4, 0x1) 2018/01/01 22:18:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005d6000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000054a000-0x12)='/dev/input/mouse#\x00', 0x7fffffff, 0x200) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000607000)='/dev/snd/timer\x00', 0x0, 0x101000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000000004) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000db5000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000908000-0x10)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009e5000)={r1, r2, 0x80}) 2018/01/01 22:18:31 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e27000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000b6e000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5a000)='./file0\x00', 0x0) mount(&(0x7f00002e8000-0x8)='./file0\x00', &(0x7f0000935000-0x8)='./file0\x00', &(0x7f0000904000-0x7)='mqueue\x00', 0x1040a, &(0x7f00007c4000)="") mknod(&(0x7f00005d3000-0xe)='./file0/file0\x00', 0x8021, 0x0) uselib(&(0x7f0000f8b000)='./file0/file0\x00') ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000045f000-0x4a)=""/74) 2018/01/01 22:18:31 executing program 7: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000f51000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100, 0xc0080) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000f51000-0x4)=0x4, 0x4) connect$bt_rfcomm(r0, &(0x7f0000f01000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000f52000-0x2)=0x8, 0x2) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000f51000)=0x0, &(0x7f0000999000-0x4)=0x4) 2018/01/01 22:18:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x10) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x10400, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x7, 0x2, 0x0}, 0x14) 2018/01/01 22:18:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000939000-0x4)=0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f0000c1c000)={0x0, 0x0, 0x2, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3fffb}, &(0x7f0000f73000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004be000)={0xffffd, 0x989680}, 0x8) timer_create(0x7, &(0x7f0000747000)={0x0, 0x9, 0x4, @thr={&(0x7f00006d1000)="db463a701b453f98761136c158e8a202d5edf292edcc28c63734003b22b541c6ab38a6578df0d8cb860669a3057c17295873834744fcb298bc9fe315aed725d1ddd1d0c797d9d735d73322da8d8b428b118a46d3888ed406bfa3bf902c8e0e1b5a25e93037a9242491cab202b2021b4f550fcbb68d19362bd9151614f8d71e0e829983b471dd3ea13783ed11f9db3c1069bc67f34ad29cd022f2f0b371b2e5827167bbe5edcb191579f1fbe6b4359913aa002bb899833278", &(0x7f0000776000-0x32)="ad7601c8758ab5098060c5aefbd769ea1ecc7f7d5440f02344f75ab5a269eecce8adff8fcc7892051e95eeacdc75fd5ba289"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000165000)=0x0) clock_gettime(0x0, &(0x7f0000182000)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f00002ad000-0x10)={{0x0, 0x0}, {r4, r5+30000000}}, &(0x7f0000100000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/01 22:18:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000018e000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000dad000-0x4)=0x1c, 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000985000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x3, 0x3, 0xa, 0x6, 0x7, 0x0}, 0x20) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r0, &(0x7f0000bfe000)="c70500000000000000d6bce4540d92", 0x3, 0x4004010, &(0x7f0000573000-0x17)={0xa, 0x3, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xe445}, 0xff5c) 2018/01/01 22:18:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00002b3000-0x4)=0x7fffffff) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000814000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/01 22:18:31 executing program 5: r0 = socket(0x18, 0x0, 0x0) close(r0) 2018/01/01 22:18:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000711000)='/dev/midi#\x00', 0x63f7, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f09000)={0x0, 0x9}, &(0x7f0000fc2000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f3a000)={r1, @in={{0x2, 0x3, @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]}}, 0x8c) r2 = syz_open_procfs(0x0, &(0x7f0000b0c000)='auxv\x00') read$eventfd(r2, &(0x7f000061e000-0x8)=0x0, 0x8) 2018/01/01 22:18:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2e00, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000cad000-0x72)=""/114) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00003c7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x0], 0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f000056f000)=""/8) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) socketpair(0x7, 0x3, 0x400, &(0x7f0000eac000)={0x0, 0x0}) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) getresgid(&(0x7f00003fd000-0x4)=0x0, &(0x7f0000c0e000)=0x0, &(0x7f0000502000)=0x0) 2018/01/01 22:18:31 executing program 0: 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, 0x7, 0x0, 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 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd8000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00005e7000-0x118)={0x200, {{0x2, 0x0, @rand_addr=0x0, [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, @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) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000631000)="", 0x0, 0x20000001, &(0x7f0000cd0000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 22:18:31 executing program 5: 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000e67000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/01/01 22:18:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000deb000-0x26f8)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0b0887", 0x38, 0x3a, 0x0, @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}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "905007", 0x0, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "a74a25ef89c8f986"}}}}}}}, 0x0) 2018/01/01 22:18:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000737000-0x1c)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292d6971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x58, &(0x7f0000a43000)=[], 0x0, &(0x7f0000a08000)={0x10, 0x0, 0x2, "07ed"}, 0x10, 0x0}, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b10000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00002af000-0x14)={0x2, 0x6, 0x9, 0x1, 0xc10}) openat$autofs(0xffffffffffffff9c, &(0x7f0000d08000)='/dev/autofs\x00', 0x40000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000416000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000000a000-0xc)='/dev/autofs\x00', 0x203, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3d) 2018/01/01 22:18:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000023c000)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) pread64(r0, &(0x7f000000d000)=""/4, 0x4, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000c70000-0x48)={0x40000, 0x0, [0x78, 0x0, 0x1, 0x3, 0x7, 0x7764, 0xffffffff, 0x8]}) fstat(r0, &(0x7f0000f3a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000c0d000)=0x0, &(0x7f00005c1000-0x4)=0x0, &(0x7f0000610000)=0x0) chown(&(0x7f0000647000-0x8)='./file0\x00', r1, r2) 2018/01/01 22:18:31 executing program 2: r0 = socket(0x0, 0x4000000000000003, 0xfff) r1 = socket(0x10, 0x5, 0x63) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x2000102, 0x1, &(0x7f0000001000-0xaa)="c21faf4382c60d25f8f4715db55182b810865bf88a0a5f6fb34d776213c8af17555bf6f244883e0e0000fb1975ac5013c6ca7920cd0edcf43bbf1000000000cf3e89520da9b6b484eacefaed099b77b91a5dcc526a58300181da6b177b01a6ddf0f351d9d3c53cfc7596d5627731342cd5a356bc7020e80bb336a57c99523175065e0838fd74281fe6983b28bb7b36ccb301ee6c3d313a841be67b000000000000000000ff5d6c0cbabd", 0xd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x95, "fdb0c2a4dfd0ea5d415a515f0f5c7b4fe9b9788c54906371fe86d3dfa825d23819e0d907536c57b4ee2bc463cc0d03c551652302e4f16ae4dc01eefb64a14c4af8bc9a8e330119f033874da5d216c0ca3a71df49ee61fddd5d723dc7584c62429c1d57688f1690fe96c0120d372e0e89f5e444b26a558015da874bdc3b963ba4e74cb1c1513ede110811848afdd6a1098ecbd950ef"}, &(0x7f0000000000)=0x9d) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x2, 0xffffffffffffff00, 0x6}, 0x10) fcntl$setlease(r0, 0x400, 0x2) 2018/01/01 22:18:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000836000-0x18)={0xffffffffffffffff, &(0x7f000053f000-0x56)="", &(0x7f0000725000-0x80)=""/128}, 0x18) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000098c000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000950000-0xa)='/dev/cuse\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000061f000)={0xc, 0x8001, 0x10000, 0x9, 0x6, r1, 0x1200000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/01 22:18:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000000000)=""/103, 0x67}, {&(0x7f0000003000-0x4d)=""/77, 0x4d}, {&(0x7f0000001000-0x78)=""/120, 0x78}, {&(0x7f0000001000)=""/120, 0x78}, {&(0x7f0000002000)=""/171, 0xab}, {&(0x7f0000002000-0x2c)=""/44, 0x2c}], 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000001000-0x10c)={0x21f, 0x6, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xc30, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000453000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) 2018/01/01 22:18:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = epoll_create1(0x7fffc) syncfs(r1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ca2000-0xc)={0x80000002, 0x0}) 2018/01/01 22:18:31 executing program 0: set_robust_list(&(0x7f0000c78000-0xc)={&(0x7f0000325000/0x4000)=nil, 0x0, &(0x7f000051d000/0x2000)=nil}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000b7b000-0xc)='/dev/amidi#\x00', 0x6, 0x400) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000e31000-0x10)={0xffffffffffff055d, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f000098e000)={0x3f, r1}) sync_file_range(r0, 0x9, 0x1000, 0xef60c614f32c66c2) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f60000-0x4)=0x0, &(0x7f0000af9000-0x4)=0x4) r2 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, 0x0) r3 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f000066e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000095a000-0x173)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000275000-0xc)={r2, r3, r2}, &(0x7f0000182000-0x1)=""/1, 0x1, &(0x7f000065b000)={&(0x7f0000377000)={'crc32-generic\x00'}, &(0x7f0000fae000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 22:18:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000af6000+0x4ca)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000585000)='./file0\x00', 0x101000, 0x120) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000429000)=0xfffffffffffffff9, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 22:18:31 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000aee000)={0x1, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000+0xce7)={0x0, 0x1}, &(0x7f0000001000-0x2)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002b5000-0xc)={r1, 0x7f, 0x10}, &(0x7f0000061000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init() getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000eb9000)={r1, 0x0}, &(0x7f0000e27000)=0x8) fcntl$notify(r2, 0x402, 0xd) 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) fcntl$notify(r2, 0x0, 0x282) write$tun(r0, &(0x7f0000bd7000-0x96)=@hdr={0x3, 0x87, 0x5, 0x4, 0x8, 0x2, @ipv6={0x1a, 0x6, "dd31d6", 0x64, 0xc, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0x8f, 0x0, 0x200, 0x8, 0x0, 0xfffffffffffffffd, 0x1}, @fragment={0x7f, 0x0, 0xffffffff, 0xfffffffffffffffe, 0x0, 0x2, 0x1}, @fragment={0x5e, 0x0, 0x1, 0x9, 0x0, 0x6, 0x1}, @fragment={0x32, 0x0, 0x3, 0x4, 0x0, 0x6, 0x1}], @udp={0x1, 0x1, 0x44, 0x0, "77e1b371690a86a2bf645c364baaf2bd5475b0f81d7ee84ccd0883eef65587f0cf7e050f61d4fba36a71d5f3b04d1c182c9fb4ffc153f3df89e199d8"}}}}, 0x96) signalfd4(r2, &(0x7f000036c000)={0x5f0}, 0x8, 0x80000) 2018/01/01 22:18:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000010, 0x2, 0xc) r1 = syz_open_dev$midi(&(0x7f0000802000)='/dev/midi#\x00', 0x2, 0x404400) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000d54000)={0x2, 0xcde, 0x1, 0x8, 0x1, 0x7fffffff}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000734000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) write(r0, &(0x7f0000a2d000)="1f0000000104ff00fd4345bb07000000000000000900010000000000000007", 0x1f) 2018/01/01 22:18:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000010400000000000000", 0x14, 0x0) readlink(&(0x7f0000d1f000-0x8)='./file0\x00', &(0x7f00004df000-0x61)=""/97, 0x61) 2018/01/01 22:18:31 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) tee(r0, r1, 0x9, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f000078d000)=0x7) 2018/01/01 22:18:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000135000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fae000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000056e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000003f000-0x8)={r1, 0x3d8dd5be}, &(0x7f00005cc000-0x4)=0x8) r2 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffffba, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getreaper(0x5, &(0x7f0000431000)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000902000)={0x0, 0x0}) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 22:18:31 executing program 6: openat$vcs(0xffffffffffffff9c, &(0x7f000032d000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000002000-0x6)={0x9, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xffffffffffffffff, &(0x7f0000002000-0x5)=""/5, &(0x7f0000002000-0x4)=0x5) 2018/01/01 22:18:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ecd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000463000-0x18)={0x1, 0x0, [{0x4b564d03, 0x0, 0x2}]}) recvfrom$inet6(r0, &(0x7f0000531000)=""/144, 0x90, 0x21, &(0x7f0000931000-0x1c)={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) 2018/01/01 22:18:31 executing program 4: syz_open_dev$usbmon(&(0x7f000058d000+0xdad)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r2, &(0x7f0000973000-0x50)={0x28, 0x3, 0x0, @fuse_notify_delete_out={0x0, 0x7, 0x0}}, 0x28) 2018/01/01 22:18:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r0, &(0x7f00004d0000-0x2f)="f2593f669285d35dcbecb1c5ec1548ef3379b0a5fffe8973349009f436a5f74286c4d398a0b20611b3371385c15f8a", 0x2f, 0x0, &(0x7f0000bbc000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000d0000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 22:18:31 executing program 2: creat(&(0x7f0000576000)='./file0\x00', 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x0, &(0x7f00001e0000/0x800000)=nil) mmap(&(0x7f0000e12000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) get_mempolicy(&(0x7f0000e14000-0x4)=0x0, &(0x7f0000002000-0x8)=0x0, 0x0, &(0x7f0000e12000/0x2000)=nil, 0x3) 2018/01/01 22:18:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000037000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000402000-0x3c)={{0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f00000b1000-0xb)='net/psched\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000021a000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000be3000-0x4)=0x14) 2018/01/01 22:18:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000868000-0xf)='/dev/snd/timer\x00', 0x0, 0x2000) timer_create(0x3, &(0x7f0000ebf000-0x58)={0x0, 0x36, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d9000)=0x0) timer_gettime(r1, &(0x7f0000547000)={{0x0, 0x0}, {0x0, 0x0}}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002bb000-0x18)={r0, &(0x7f0000e50000)="", &(0x7f0000010000-0x5c)=""/92}, 0x18) 2018/01/01 22:18:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005ed000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msync(&(0x7f0000a0d000/0x3000)=nil, 0x3000, 0x4) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0xffffff7fffffffff, 0x0, 0x4, 0x0, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2018/01/01 22:18:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) poll(&(0x7f000065f000-0x10)=[{r0, 0x8000, 0x0}, {r1, 0x88, 0x0}], 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000922000-0x4)=0x0, 0x4) sendto$unix(r3, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000057000)="", 0x0) close(r2) 2018/01/01 22:18:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000019000-0x8)='oom_adj\x00') exit(0x0) pwritev(r1, &(0x7f0000018000-0x20)=[{&(0x7f0000007000)='1', 0x1}], 0x1, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000003d000)=0x0) 2018/01/01 22:18:31 executing program 6: 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={&(0x7f0000c0f000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f00005ca000)=""/41, &(0x7f0000a51000-0x4)=0x29) lstat(&(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000ce8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) 2018/01/01 22:18:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) pwrite64(r1, &(0x7f0000002000)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) sendfile(r0, r1, &(0x7f0000e07000-0x4)=0x0, 0x5) creat(&(0x7f0000006000)='./control\x00', 0x0) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/01 22:18:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00000a2000)=0x0, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00005bf000)={@common='yam0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/01 22:18:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x40000000005, &(0x7f0000f2a000-0x4)=0x0) io_setup(0x40, &(0x7f0000bd0000-0x8)=0x0) socketpair(0x5, 0x8000a, 0x2, &(0x7f0000e82000)={0x0, 0x0}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00004c8000-0x4)=0x5) io_setup(0x8001, &(0x7f0000dc5000-0x8)=0x0) fstat(r0, &(0x7f0000149000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x9, &(0x7f0000aa4000-0x8)='./file0\x00', r2, &(0x7f0000d86000-0xa0)="59319f36d23aa151c06fa25db20adebdeb02ea5a0e18c103a94e90055fb45517fbe2cb61ba23701ec3c71c890dd20bb18148ff0b92409f6c25ccf4934520a4d98ac54727238532ca7247546f7e2fd33eeb9e60674d89d1c491d47975e16a0fac940e13065ba7e4750fe2de084435dbdd25829cb94f07ce301ae62b4406067f30674f220d1f39d6be2ad42eecc95a821b6256ccec943bffab4314e8e96a77f2d1") io_setup(0xfd, &(0x7f00002c0000-0x8)=0x0) io_setup(0x3, &(0x7f0000113000)=0x0) 2018/01/01 22:18:31 executing program 2: mmap(&(0x7f0000000000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000042000)={0x1f, {0x3, 0x23f9, 0x4, 0x0, 0x1, 0x6}, 0x400}, 0x9) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000002d000)='/dev/audio\x00', 0x1, 0x0) mmap$binder(&(0x7f0000019000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000044000-0xa0)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcbafb71, 0x2, 0x3141, 0x2e, 0x0}, &(0x7f0000026000-0x4)=0xa0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000044000-0xa0)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x10000, 0x3, 0x0, 0x9}, &(0x7f0000044000-0x4)=0xa0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000045000-0xc)='/dev/amidi#\x00', 0x400, 0x2) 2018/01/01 22:18:31 executing program 6: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x202402, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000)=0x480000000000, 0x4) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000074c000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000511000-0x46)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="3479a9bbad88", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, "0d168c755321d492"}}}}}, 0x0) 2018/01/01 22:18:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x18, &(0x7f0000787000)=0xfffffffffffff001, 0x4) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000001000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000001fffff1ffffff15e3000000ffff000005000449faf5238f0123"}) r1 = syz_open_dev$admmidi(&(0x7f0000379000-0xe)='/dev/admmidi#\x00', 0x9, 0x8000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000eee000)={0x0, @in6={{0xa, 0x2, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffffffff}, 0xfffffffffffff801}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x2e, 0x400, 0x0, 0xc}, &(0x7f0000c4a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00002a4000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000c44000-0x4)=0x1008) 2018/01/01 22:18:31 executing program 2: bind$ipx(0xffffffffffffffff, &(0x7f0000d8e000-0x10)={0x4, 0x0, 0x0, "2a59fc7e7659", 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) clock_gettime(0x0, &(0x7f0000b31000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000fab000-0x20)=[{{&(0x7f0000135000)=@generic={0x0, ""/126}, 0x80, &(0x7f000019d000)=[{&(0x7f0000bdc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000962000)=""/234, 0xea}, {&(0x7f0000f9e000-0x97)=""/151, 0x97}], 0x3, &(0x7f0000d5a000-0xa7)=""/167, 0xa7, 0xffffffffffff5b67}, 0x0}], 0x1, 0x0, &(0x7f00006d6000-0x8)={r1, r2+10000000}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mknod(&(0x7f0000980000)='./file0\x00', 0x1110, 0x0) 2018/01/01 22:18:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000944000)='/dev/sequencer2\x00', 0x100, 0x0) fsetxattr(r0, &(0x7f0000b60000-0x2e)=@random={'trusted.\x00', '(\'nodevwlan1securityposix_acl_access\x00'}, &(0x7f00001e8000-0x2)='/\x00', 0x2, 0x2) 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) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) 2018/01/01 22:18:31 executing program 4: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000002000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000958000-0xe)='/dev/admmidi#\x00', 0x1, 0xa00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000009000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/01 22:18:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000198000-0x1c)='\'-\vvboxnet1trusted:/procGPL\x00', 0x3) socket$bt_hci(0x1f, 0x3, 0x1) r2 = open(&(0x7f00002d7000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x1) open(&(0x7f000000a000)='./file0\x00', 0x0, 0x0) unshare(0x10010400) fcntl$getflags(r1, 0x404) 2018/01/01 22:18:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f00001fa000-0x10)=[{&(0x7f00002e2000)=""/115, 0x73}, {&(0x7f0000ed8000)=""/0, 0x0}], 0x2, &(0x7f0000413000-0x40)=[{&(0x7f00003e0000)=""/58, 0x3a}, {&(0x7f00005ba000-0x56)=""/86, 0x56}, {&(0x7f0000860000-0xc5)=""/197, 0xc5}, {&(0x7f00002cb000-0x33)=""/51, 0x33}, {&(0x7f0000a8c000-0x68)=""/104, 0x68}, {&(0x7f00006bb000)=""/14, 0xe}, {&(0x7f00001ce000)=""/151, 0x97}, {&(0x7f0000972000)=""/53, 0x35}], 0x8, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) r3 = syz_open_procfs(0x0, &(0x7f0000812000)='net/ip_tables_matches\x00') r4 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r4, r3, &(0x7f0000bcc000)=0x0, 0x1) 2018/01/01 22:18:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000fbc000)=0x2, 0x4) setsockopt(r0, 0x10b, 0xd, &(0x7f0000c24000)="0000080c288f7c6edc51729cf5c46118bb0f6f36c74e6fd153f85d7e", 0xffffffffffffff39) 2018/01/01 22:18:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000c24000-0x4)=0x3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000085e000-0x4)=0x0, 0x4) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x2001000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002f3000)='/dev/loop-control\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000077f000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xe97, 0x2, 0x1, 0xaa}, &(0x7f0000ef6000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000165000)=@assoc_value={r3, 0x3}, &(0x7f0000b88000-0x4)=0x8) 2018/01/01 22:18:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00007cd000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00008c8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2018/01/01 22:18:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00009b9000)='/dev/dsp#\x00', 0x2, 0xa00) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2f76eeed) r1 = syz_open_procfs(0x0, &(0x7f0000fd6000)='ns/net\x00') capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f000099d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setns(r1, 0x0) 2018/01/01 22:18:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fa6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000641000)=@random={'osx.\x00', '/dev/ptmx\x00'}, &(0x7f0000cff000-0xc)='\'}em0cpuset\x00', 0xc, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/01 22:18:31 executing program 5: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt(r0, 0x541b, &(0x7f0000b41000-0x1f)="620524485c23ad760c5d81e8f68fc4286f7bea8ee0cba435615e7d23e8a634") mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x802, 0x8, &(0x7f0000f54000)={0x0, 0x0}) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000f55000-0x8)={0x0, 0x8}, &(0x7f0000c0b000)=0x8) eventfd2(0x6, 0x80000) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00006d3000)={0x92b, 0x202, 0x3, 0x5, r2}, &(0x7f0000f54000)=0x10) 2018/01/01 22:18:31 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) pwritev(r0, &(0x7f0000001000)=[], 0x0, 0x0) 2018/01/01 22:18:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ca2000)="240000001a0025f00800001d00eefa0e0a00000000040000f000edeb0800030001000000", 0x93) 2018/01/01 22:18:31 executing program 1: prctl$intptr(0x200000002f, 0x4) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00004bc000-0xb)='/dev/mixer\x00', 0x81, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0x18, 0xff16, 0x1f0000000000000, 0x43a3, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/01 22:18:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8932, &(0x7f00004d0000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a57000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000da5000)={@common='teql0\x00', @ifru_data=&(0x7f0000839000-0x20)="fc8908222ec803606b5fafaea0420a37dff627c8b5d2572a6725eedda0fc7612"}) 2018/01/01 22:18:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000d54000-0xa)='/dev/vcs#\x00', 0x4, 0x551080) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000a88000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f00001c8000-0x8)={r1, &(0x7f0000a07000)=""/132}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00003c1000-0x8)={0x4, &(0x7f0000b86000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00002a1000)="440d8000da0000031d078900fb", 0xffffffffffffff78) 2018/01/01 22:18:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 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={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e2c000-0x11)='/selinux/enforce\x00', 0x600540, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000b82000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = request_key(&(0x7f00008bb000)='.request_key_auth\x00', &(0x7f00005af000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008b7000-0x13)='posix_acl_access%%\x00', 0xfffffffffffffffc) keyctl$invalidate(0x15, r3) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000994000)={@generic=""/16, @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f0000acd000)={0x7}}}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b18000)={&(0x7f00004e6000-0x8)='./file0\x00', r2}, 0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/01 22:18:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80004) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) r1 = memfd_create(&(0x7f00006e9000)='cpuset\x00', 0x3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000885000)=0x2, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') io_setup(0x0, &(0x7f0000a1f000-0x4)=0x0) io_cancel(r3, &(0x7f0000512000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3f, r1, &(0x7f00002a7000-0xc0)="fdb5eee2596dc3ec39d9221b1819a787b942eda934e0dbaa8529089945bdddcb41446cb3c7b8e462532c11d727b948d6a18fecb2035a7bb6723d6d95cc4b018f664a85ef80a12f2313f1c68e2d0bafc159715ceb218f988d520a67fb527ae351530b1044ec867c413075964ad4a4fff98204e4660b83b0c866afa17dee2392248956dac2eab11b6013bf088ea36170e44a2e015f64467d02e4829ace2d08b0248d91c34a5334ed6ed06e2cd4d4c825d70075a6db98aff3ee2009513fb87cae39", 0xc0, 0x10001, 0x0, 0x1, r1}, &(0x7f0000b55000-0x20)={0x0, 0x0, 0x0, 0x0}) rmdir(&(0x7f00009a7000)='./control/file0\x00') unlink(&(0x7f0000a3b000-0x10)='./control/file0\x00') pwritev(r1, &(0x7f0000bec000-0x40)=[{&(0x7f00000c8000)="0db3e058f0f58b072de153d5cd654fe2ca80e111d15258141f718ef62014b962a90e751e70fd67ade82a8497935b12906e8c079cf0a4e8461b98a44a001edd374ee0c544755e0afb81319b43dbfe36062e84ff32f745ce04e54b98aa0c1219451226a24359737a50a48580e7", 0x6c}, {&(0x7f0000bc5000)="", 0x0}, {&(0x7f0000f99000-0x1f)="d472ad1fbe9c23745658c37ef179cf27885f3d8ab21c623f237bbd894f8435", 0x1f}, {&(0x7f0000e67000-0xe2)="1ce392a719a6c3c6d1de28662192afcfdccd774f9bac527512908c93874e6f9c51a085319dd96cca97bb8221d9593a77d66a7a26c8ca36535018939ab6735e9f93915d4073279e1cb4cd6dbda4cae8b987b68360e179462198d175e659581fc5b3514e9b6fdcd3c825bba0b3965c9aba61c9c0468b609b79bf1020706223e654ebdaf84a58a85f59367eb759b72f923861494d4dea68c0f201dc57cc843cbd23aac5907cda30a76c5239153aa0bbf2d6e937f018d99fa035e7d31014d93e1c9d2d350c4fc7312e4ec3fca4835afc467b766dcd3cb531e9695fe2814d5b5606c9e763", 0xe2}, {&(0x7f00008a1000)="215a6c40794b38e406c447fa892335c646e94e575b9d28281283afc9f5404e5ec9fa168dd8f0e51ff5233e3a8c8fb6a6a5da235d42feb7316c951c7e1eccc739a156979213b7b6bfbe5fbfbe085b0341f98385dca3f4bb9144c2feb525730e4a3b39830b8c8728fbfe70585ca14b29ab3d7191553d388de3b9a0587ac061202dcd66d6b0c38e91e9521ff911e0449a7fe3a277b325584a915b4e9ade38ecb9b375cf18f70a6bd40458acc02d3f27c58eda51c3ecf7ebd430c20ca24e941c48ae2a846bd1599e5d25781e1388f6c7f8ca6215f3b241ad3cd53aa3a3fecbb9", 0xde}, {&(0x7f000032d000-0xdb)="3df62d13e9037d18d7cfa942ffa01b10c3f4e9f3669030d0774a2b505a66c6906977dfed9925faf3a4d93227398309a188d91e963902e3fc95da4f67ab2450e4cf88f7e104274989de4df47246a397fffcd8709bf2310f6851602ed20f191f2ac7e3c2e60fd579203ba130f88e61c12b0940337653e233b61881864d7d10210ce5192da7d7f483e57a73afc3937f5d01c75c9d6944de911872036512fb8a65d7b2e7ed076ab131f0f32713d732be59fa5eff322ae38ad75196ea4c0f313b65c3500c60d020fbd57562a86e4009cc0969ce6a690b6895b5ed3455de", 0xdb}, {&(0x7f0000d7f000-0x67)="b6e0a55ce6466d84c8da3ee07f9f6ac42978631077c7b98365ca901e8602c9890fdb689d9ffbe92f5e6632b7a04be33d60dc82fec4fbc8717f2e02797e5875c8f2872255b0de7dbadf0b1e5236be9314a53503985eb577ced4819e797298434143cbf48070f3fb", 0x67}, {&(0x7f000064b000-0x7e)="3465be0da5950f393398510f7b423542471b5af81fec1160fe4b1e834a9832f29a6c861ee98bce720bc74bc7ea0f1ae8ce01a45478187c172a2d3f3bb64c93665f7868834256b95ba44cdabac20d8c8d95eadab842bc5f671ccba501b90bb7d6adc319b19f1e74ffcdaf0ebfee4c788955eb0e15b5f2e943499659f2ee8d", 0x7e}], 0x8, 0x0) listxattr(&(0x7f00004ee000)='./control/file1\x00', &(0x7f0000c9b000-0x96)=""/150, 0x96) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/01 22:18:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000e10000)={0x2, {{0x2, 0x1, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = syz_open_dev$midi(&(0x7f0000202000)='/dev/midi#\x00', 0x3, 0x2400) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000b64000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) prctl$setendian(0x14, 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) 2018/01/01 22:18:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f000098f000)=0x0, 0x4) 2018/01/01 22:18:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x121000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000405000-0x98)={0x0, @in6={{0xa, 0x1, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x100000001}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x9, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00006e7000-0x5c)={0x4, 0xffffffffffffffbc, 0x40, {0x0, 0x1c9c380}, 0x100000001, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000095000-0x11)='/dev/qat_adf_ctl\x00', 0x181000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000463000-0x8)={0x0, 0x6}, &(0x7f000099e000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000670000-0xb9)={r3, 0xb1, "fd311ba45379a3f574c1ea79e35b42f9e523ede047b89c86ca53a168ccb8220016b2e343214073ef799829e1967b86d183315b84c36e62412a104035c87210be1681656df154529c3b63d4e0787aa207d4b966218cb1f1c09cad741454a29b80006735fc4e185cf9d2e5da9fc22814f5f85eaba5339634a406b4b1e09c92ee99bb3a539d1339ac36e9178272f98e550010bc508d064ae7d7582c8e1ade7be88bf0fcf5d01a06f0692551359309b8cf88e7"}, &(0x7f0000771000)=0xb9) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = dup2(r4, r4) ioctl$TIOCNXCL(r5, 0x540d) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) recvmsg(r2, &(0x7f0000bbc000-0x1c)={&(0x7f0000bd4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00002ee000-0x48)=[{&(0x7f0000423000-0x8d)=""/141, 0x8d}, {&(0x7f00007be000-0x3c)=""/60, 0x3c}, {&(0x7f0000306000)=""/41, 0x29}, {&(0x7f0000ee3000-0x33)=""/51, 0x33}, {&(0x7f00009ba000)=""/96, 0x60}, {&(0x7f0000d70000-0x9c)=""/156, 0x9c}, {&(0x7f0000f42000-0x6a)=""/106, 0x6a}, {&(0x7f0000bb9000-0x5f)=""/95, 0x5f}, {&(0x7f0000f7a000)=""/137, 0x89}], 0x9, &(0x7f0000e2a000-0xe1)=""/225, 0xe1, 0x80000001}, 0x10002) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f00004a0000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r6}, 0x14) signalfd(0xffffffffffffffff, &(0x7f00001b2000)={0x0}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000f4c000)={0xffffffffffff72fd, 0x1, 0x8, 0x10000, 0x6}, 0xc) 2018/01/01 22:18:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r0, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00009ee000)=[{&(0x7f0000662000)=""/118, 0x76}, {&(0x7f00005b2000)=""/61, 0x3d}, {&(0x7f000030c000-0x44)=""/68, 0x44}, {&(0x7f0000a84000-0xaf)=""/175, 0xaf}, {&(0x7f000046b000-0xdd)=""/221, 0xdd}, {&(0x7f0000434000)=""/127, 0x7f}], 0x6, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 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$kcm(r0, &(0x7f000003f000)={&(0x7f0000b70000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000596000-0x8)=[{&(0x7f0000817000)="ef", 0x1}], 0x1, &(0x7f0000d31000-0x100c)=[], 0x0, 0x0}, 0x0) r1 = getuid() quotactl(0xc8, &(0x7f0000e06000-0x8)='./file0\x00', r1, &(0x7f00006ac000-0x58)="dfcaeec8926fed10555d9cf9b490cd4372dc348fbf58b53a15adc5518ec1a043ea8a1937dd685a07db1d3bdcde2bb160c1c37f320dfff92dfa40eeadb82cebbe969f94c42b34c4636519450b2f4926c062375ce5429632fa") r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e53000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) accept4(r0, &(0x7f0000f4a000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c2000-0x4)=0x10, 0x800) 2018/01/01 22:18:31 executing program 6: r0 = socket$inet(0x2, 0x3, 0x4) read(r0, &(0x7f0000ef7000)=""/6, 0x6) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f50000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000f51000-0xa6)=""/166, &(0x7f0000f50000)=0xa6) 2018/01/01 22:18:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00008eb000-0xc)='/dev/audio#\x00', 0x9, 0x22000) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000986000-0x18)={0x1, 0x101, [{0x7, 0x0, 0xfff}]}) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[], 0x0) memfd_create(&(0x7f0000fda000-0x9)='security\x00', 0x3) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f000006c000-0x56)="1f000000020319000000070000000680e2ed3b85090002000c000000000000", 0x1f}], 0x1) 2018/01/01 22:18:32 executing program 2: r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2000000000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x20, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00008c9000-0x8)=0x200000000005) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000793000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0x3b)={0x0, 0x33, "95e09eedea176b4584d6dd37c45cfec5a0ea2f0aa9c9eec1bfe6ebb7d05e0192b28967de051822cbd25cdd11eb8b537dbb9c7b"}, &(0x7f0000000000)=0x3b) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f30000-0x98)={r2, @in6={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe5d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x0}, &(0x7f00003dd000-0x4)=0x98) syz_open_dev$sg(&(0x7f00001dd000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/01/01 22:18:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000d18000)='/dev/midi#\x00', 0xf8fc, 0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000d60000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) fchmod(r1, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007ea000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000)={0x40, 0x8, 0x4, 0xffff, 0x8, [{0xdb7, 0xbf9, 0x2e, 0x0, 0x0, 0x1a00, 0x0, 0x0, 0x0}, {0xbd, 0x4, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x100, 0x288, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x4, 0x1a4, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x6, 0x3d2d, 0x91ce00000, 0x0, 0x0, 0x481, 0x0, 0x0, 0x0}, {0x2, 0x800, 0x59, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x4, 0x1, 0x4563, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x8, 0x5, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000000)=0x0) 2018/01/01 22:18:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00005ed000)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000405000)='/dev/vcs#\x00', 0x4, 0x40000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00005dd000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x4b, 0x0, 0x0}, {0x800000000001, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af9000-0x18)={0x1, 0x0, [{0x10100080000048f, 0x0, 0x0}]}) 2018/01/01 22:18:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000001b000-0x10)='/dev/input/mice\x00', 0x0, 0x40800) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000324000)=""/148) bpf$PROG_LOAD(0x5, &(0x7f0000aed000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x1, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/01 22:18:32 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x460200, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000005000-0xc)={0x50000003, 0x0}) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000003000)={0x1, 0x8, [0x0, 0x0]}) 2018/01/01 22:18:32 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000005000)='ns\x00') open_by_handle_at(r1, &(0x7f0000001000-0x5b)={0x5b, 0x8, "6329ce137e748fcac1bd14751e7b88aed8f2c6436388dc83e0477f504817d5b5bb75612604d79fc00cb218d8a3dbd6fb603e51080993b4f207cb68948180b991d2bcc7d5c526de1c5b11de7e224796ce2dbe95"}, 0xa00) mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6, 0x811, r1, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2018/01/01 22:18:32 executing program 5: ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000aeb000-0x148)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000d4e000)='./control\x00', 0x7fe) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000981000-0xa)='./control\x00', r1, &(0x7f0000e9c000-0xa)='./control\x00') r2 = dup2(r0, r1) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000531000)=0x0) mmap$binder(&(0x7f000082f000/0x1000)=nil, 0x1000, 0x4, 0x1010, r2, 0x0) 2018/01/01 22:18:32 executing program 6: mmap(&(0x7f0000000000/0xabe000)=nil, 0xabe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000a, 0x805, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000abe000)=0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x0, &(0x7f0000abd000)=""}) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000abe000)="") 2018/01/01 22:18:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000889000)=0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f00005a3000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad4000-0x4)=0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) [ 185.937471] kauditd_printk_skb: 28 callbacks suppressed [ 185.937480] audit: type=1400 audit(1514845112.069:173): avc: denied { map } for pid=29983 comm="syz-executor4" path="/proc/3093/task/3094/ns" dev="proc" ino=79096 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/01/01 22:18:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000299000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x41e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000030b000)="", 0xffffffffffffffdc) 2018/01/01 22:18:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000029a000)='/dev/rtc\x00', 0x200, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000e30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) syz_open_dev$sndpcmc(&(0x7f000057a000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x18001) syz_emit_ethernet(0x42, &(0x7f0000463000)={@random="c755452e2469", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @empty=0x5, {[]}}, ""}}}}}, 0x0) 2018/01/01 22:18:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f00007dd000)='/dev/snd/pcmC#D#p\x00', 0x97, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00005e5000-0x5c)={{0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, {0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, 0xeed, [0xa92, 0x20, 0x100000001, 0x6, 0x80000000, 0x2, 0x8001, 0xd9c]}, 0x5c) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) syz_open_dev$vcsn(&(0x7f0000cee000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffb, 0x800) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r2, &(0x7f000071a000-0x15)=@known='com.apple.FinderInfo\x00') lseek(r2, 0x0, 0x4) close(r0) 2018/01/01 22:18:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000111000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000038a000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000caa000-0x4)=0xe8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r2 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x200000000000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000657000-0x8)={0x0, 0x0}) syz_open_dev$dspn(&(0x7f0000034000)='/dev/dsp#\x00', 0x7, 0x200) 2018/01/01 22:18:32 executing program 1: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004c9000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r1 = syz_open_dev$vcsn(&(0x7f0000b00000-0xa)='/dev/vcs#\x00', 0x5c, 0x400040) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000aff000)={0x10001, 0x0, 0xcc, 0x800}, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000061d000)={{&(0x7f000015d000/0x1000)=nil, 0x1000}, 0xffffffffffffffff, 0x0}) r2 = creat(&(0x7f000090b000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x1, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00003cb000)='./file0\x00', &(0x7f00009e5000)='./file0\x00', &(0x7f0000af2000)='tmpfs\x00', 0x0, 0x0) lchown(&(0x7f00001e8000-0x8)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/01 22:18:32 executing program 0: 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) openat$mixer(0xffffffffffffff9c, &(0x7f0000dad000-0xb)='/dev/mixer\x00', 0x40, 0x0) 2018/01/01 22:18:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x26) setuid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b25000)='net/ip6_mr_cache\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) io_setup(0x200, &(0x7f00002e7000-0x4)=0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00004d4000)={@generic="2a0d42502dc1e4abfaa497d1386e2053", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$getown(r1, 0x9) io_submit(r3, 0x1, &(0x7f0000827000)=[&(0x7f0000f31000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, &(0x7f00001f6000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 185.973777] audit: type=1400 audit(1514845112.070:174): avc: denied { execute } for pid=29983 comm="syz-executor4" path="/proc/3093/task/3094/ns" dev="proc" ino=79096 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/01/01 22:18:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x80) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000078d000+0x2ef)='/dev/cuse\x00', 0x20000, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000a46000)=0x6, 0x4) clock_nanosleep(0xcaeb5acac914fd06, 0x0, &(0x7f000085d000-0x10)={0x0, 0x0}, &(0x7f00008ba000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 2018/01/01 22:18:32 executing program 6: setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, 0x8) prctl$getreaper(0x26, &(0x7f0000001000-0x4)=0x0) r0 = syz_open_dev$vcsn(&(0x7f0000841000+0xb7a)='/dev/vcs#\x00', 0x40, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000356000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001000)=""/211) 2018/01/01 22:18:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) unlink(&(0x7f0000fe1000)='./file0\x00') mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") mount(&(0x7f00008bf000)='./file0\x00', &(0x7f0000b20000-0x8)='./file0\x00', &(0x7f000028b000)='ramfs\x00', 0x100000, &(0x7f0000408000)="") r0 = creat(&(0x7f0000eb3000)='./file0\x00', 0x20) mount(&(0x7f0000a3e000-0xe)='./file0/file0\x00', &(0x7f0000e1f000-0x8)='./file0/file0\x00', &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="") ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00007b7000-0x58)={0x1f, 0x0, 0x8, 0x1, 0xa9d9, 0xdc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f000098b000)='./file0/file0\x00', &(0x7f00001e9000)='./file0/file0\x00', &(0x7f00007ba000)="0700cc667300", 0x1003, 0x0) 2018/01/01 22:18:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x1ff, &(0x7f000071b000)={0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f000050e000-0x10)='/dev/input/mice\x00', 0x0, 0x200) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) poll(&(0x7f000058d000)=[{r1, 0x0, 0x0}], 0x1, 0x3) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f00009b0000)={0x1, &(0x7f00009b6000-0x18)=""/24, &(0x7f00007c5000-0x10)=[{0x8, 0xc2, 0x1, &(0x7f0000863000-0xc2)=""/194}]}) recvfrom$inet(r0, &(0x7f000010d000)=""/151, 0x97, 0x2000, &(0x7f000060e000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 22:18:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$usbmon(&(0x7f00001fe000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00009f0000-0x6b)={0x0, 0x0, ""}, &(0x7f0000193000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00002d7000)={0x0, 0x0}, &(0x7f0000c02000-0x4)=0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r3) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f000052a000)=0x0, 0x4) listen(r3, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000001000)={0x1, 0x0, [{0x11e, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd8000-0x10)={0x0, 0x0}, &(0x7f00000ba000-0x4)=0x0, 0x0) 2018/01/01 22:18:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000516000)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000514000-0x10)={&(0x7f00001fa000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/01 22:18:32 executing program 2: unshare(0x40080000) r0 = syz_open_dev$evdev(&(0x7f0000121000)='/dev/input/event#\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000831000)={0x4de}, 0x8, 0x800) r1 = socket(0x2, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xa)='numa_maps\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000002000-0x1f)=""/31) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x7fff, 0x4) 2018/01/01 22:18:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000040b000/0x1000)=nil, &(0x7f0000000000)=0x0) prctl$setmm(0x23, 0x80000000000f, &(0x7f0000143000/0x1000)=nil) 2018/01/01 22:18:32 executing program 7: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000001, 0x2, 0xc) write(r0, &(0x7f0000ce4000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000f71000-0xd)='/dev/dmmidi#\x00', 0x50b1a5c4, 0x400) write(r0, &(0x7f0000f6d000-0x20)="1f0000000104ff00034445bb0700020000d100000900040020ff2180001200", 0x1f) 2018/01/01 22:18:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000542000)='net/ip6_tables_matches\x00') ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000aa3000-0x70)={0x3b, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x0, 0x8, 0xffffffff7fffffff, 0x9, &(0x7f0000666000-0x10)=@generic="6225fc72394ad86536c5e6dd40bbbf76", 0x5, 0x100, 0x4}) seccomp(0x3, 0x0, &(0x7f00003b8000)={0x2, &(0x7f0000e66000-0x10)=[{0x20, 0x0, 0x0, 0x407}, {0x80000000006, 0x0, 0x0, 0x0}]}) 2018/01/01 22:18:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000a28000)='./file0\x00', &(0x7f000071e000-0x8)='./file0\x00', &(0x7f0000937000)='tmpfs\x00', 0x5, &(0x7f000003f000-0x9d)="") statfs(&(0x7f0000a06000)='./file0\x00', &(0x7f0000637000-0x66)=""/102) link(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000ad2000)='./file0\x00') 2018/01/01 22:18:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt(r0, 0xd5, 0xb82e, &(0x7f000036c000-0xcc)="f47aa1c33d73ca0250714f0ffe39f2cf402d19b5b4c9bf50ef43612f8e936ab919fe59642763f14bbb06758cf69ec9326b5d733a3603142d345454c92a0dabc5d46aff802f401f14bc7928817ed045466f44d54d5edb5030a935cc147a1ff990d835ab22b516f7e33fb4e3a8753ac0b622bb22950f61e5effb8fe411239359f925467f2055efd3865d5d6408fda2a0b650687ff9eab0fb7f7bbae00a53c7184eb2fe62d984a5a4414095655f2c110b491e1588d4fcb74b0152d61ac110d76a928209df26bfaec793a294f21a", 0xcc) r1 = syz_open_dev$sg(&(0x7f0000a1f000-0x9)='/dev/sg#\x00', 0x7f, 0x200) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f000056c000-0x63)=""/99) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000fb1000-0x4)=0x0, 0x4) 2018/01/01 22:18:32 executing program 2: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate(0xc, r0, &(0x7f0000fb4000)="c2d91d3a", 0x4, r0) r1 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel\x00'}, &(0x7f0000fc4000)="05", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 22:18:32 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000861000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000078b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4004510f, &(0x7f000068d000-0x1)=0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x9) accept4$unix(0xffffffffffffff9c, &(0x7f0000028000)=@file={0x0, ""/70}, &(0x7f0000040000)=0x48, 0x0) r2 = add_key(&(0x7f0000cd6000-0x6)='.dead\x00', &(0x7f00008ae000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c63000-0x50)="1309d9c9fcaf07355ad2df062c0261c4b15c9ee742f154ec8bb078c0c7ebae76d7f58216a58a2eed07613118ec73040ac9acc378ed2c198d7f965a776a1ee4297e9ea813da604a55aa158ed4e8628d70", 0x50, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f0000131000)='/dev/vcs\x00') mmap(&(0x7f0000000000/0xb45000)=nil, 0xb45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000a6d000-0x4)=0x0) r3 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000015c000)={0x0, &(0x7f0000326000)=[]}, 0x8) write(r3, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/01/01 22:18:32 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000144000-0xb)='/dev/midi#\x00', 0x7f9, 0x2) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000207000-0x4)=0x20) r1 = inotify_add_watch(r0, &(0x7f0000ea7000-0x8)='./file0\x00', 0x21000100) inotify_rm_watch(r0, r1) fcntl$getflags(r0, 0xb) bpf$MAP_CREATE(0x0, &(0x7f00002b2000)={0xf, 0x80000000004, 0xa9d, 0x4097, 0x2, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 186.217646] kvm [30037]: vcpu0, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x0 [ 186.267995] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=30070 comm=syz-executor4 [ 186.304192] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=30070 comm=syz-executor4 2018/01/01 22:18:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) r1 = add_key$keyring(&(0x7f0000efd000)='keyring\x00', &(0x7f000037d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$read(0xb, r1, &(0x7f000090c000)=""/104, 0x68) 2018/01/01 22:18:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000cf5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "e5dc3bec5c35e0e5657d198815d3ba832b6af96700000000d4d4461ac3f21c1c9dd194d0678818ea6062c8996c393978060403ab0606c2fbc26cde7d717694c3", "0076554484087b404d6de0af039d2a6a5709e7f414ca6be60d9aa731d2546251", [0x0, 0x0], 0x0}) 2018/01/01 22:18:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f000042f000-0x8)={0x0, 0x0}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000bdc000-0x4)=0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000e4000)=0x7) 2018/01/01 22:18:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0xf3, 0x8005) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000710000)=0x4, 0x4) readv(r0, &(0x7f0000e6b000)=[{&(0x7f0000434000)=""/4096, 0x1000}], 0x1) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) write$tun(r0, &(0x7f0000036000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/01 22:18:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) close(r0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000af0000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2018/01/01 22:18:32 executing program 7: socketpair$inet6(0xa, 0x85, 0xfffc, &(0x7f0000497000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x80) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)=0xffffffff7fffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000001000-0x5c)={0x100, 0x0, {0x0, 0x3, 0x6, 0x3, 0xc1d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000001000-0x4)=0x80, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 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}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000068e000)={0x0, 0x72, 0x100000001, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$lock(r3, 0x5, &(0x7f0000189000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f000072d000-0x4)=0x0, &(0x7f00005d7000-0x4)=0x4) 2018/01/01 22:18:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00002d1000)=0x0) r1 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) init_module(&(0x7f000007f000-0xb)="70726f631223656d304000", 0xb, &(0x7f00004ca000-0xd)='/dev/net/tun\x00') setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00001c0000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) close(r0) 2018/01/01 22:18:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x800, 0xff) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f5d000-0x2)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002aa000-0x4)=0x8) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) [ 186.307416] kvm [30037]: vcpu0, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x0 2018/01/01 22:18:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e4b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000214000-0xc)={0x77, 0x7, 0xfffffffffffffffc, 0x2, 0x0}, &(0x7f0000ed0000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b13000-0x20)={0x6, 0x3, 0x1, 0x80, 0x10000, 0x8000, 0x400, 0xffe, r1}, 0x20) capset(&(0x7f0000fb1000-0x8)={0x20071026, 0x0}, &(0x7f0000076000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000bf1000-0x8)=0x0) 2018/01/01 22:18:32 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c6a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000001000-0xc2)="c8eee0e713cbd235c612feb6beed33bae43073daaab76967efff60576f5b4b594431861c2ed10d6b0b355106b12744338c9a1c6c88813adf4af9d21416b808f618333bf3f008b5c6dba104af276f73611ca0e184ec12faba8e7c9afb7e925b7042bce67900748ecdf59458f0b209b3f8e38842d7f851c04f760865c59a32ea0ea2dcb801fef18f2ab5633e80464f46fefb00a473727113cb2bd609fd57275dc2e33a68c3fbc9ab6df19fa316da0dcf7ee95c03d92b239e0cc906bc4225b2004bf32a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xf) write(r1, &(0x7f000063f000-0x1f)="1f0000000d0aff06144345c0062e00000305810008ec0001010000003fdf00", 0x1f) 2018/01/01 22:18:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00009a3000)='/dev/dsp\x00', 0x8001, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000081b000-0x4)={0xc000000000000000}, 0x4) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x4000000000000a, 0x1, 0x0) ioctl(r1, 0x8982, &(0x7f0000000000)="06") 2018/01/01 22:18:32 executing program 5: mmap(&(0x7f0000000000/0xa10000)=nil, 0xa10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket$inet_dccp(0x2, 0x6, 0x0) [ 186.370427] device lo entered promiscuous mode 2018/01/01 22:18:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000058c000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndpcmc(&(0x7f0000db3000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2000) bpf$OBJ_PIN_MAP(0x6, &(0x7f000097a000)={&(0x7f0000068000-0x8)='./file0\x00', r1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) 2018/01/01 22:18:32 executing program 7: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000df7000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a2f000)={0x0, 0x0}) listen(r1, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000490000-0x4)={0xffffffffffffff9c}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df4000)='/dev/sequencer2\x00', 0x50000, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2a, &(0x7f0000df1000)=""/4096, &(0x7f0000df2000-0x4)=0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r5, &(0x7f0000edf000)='x', 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x800000001}, 0x1c) listen(r5, 0xff) bind$nfc_llcp(r3, &(0x7f0000657000)={0x27, 0xaa6, 0x0, 0x5, 0x6, 0x3ff, "54d0d4a7b6f94563d047f8b61e17f3c458dc77a71025256691b7726ab27bde662639a6c406760456845789939a9e5975cb421b40be7270cb7396103c4932ad", 0x8}, 0x58) r6 = accept4(r3, &(0x7f0000df3000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x80000) dup3(r4, r6, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) syz_emit_ethernet(0x2a, &(0x7f000074c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x1c, 0x0, 0x9, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x1f, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000df0000-0x7c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d5ba00", 0x0, "1eef2f"}, "f66c050bf80692a048f8596afe47b6af85e12c94eeae57f95f1e4ed78463de556371ef4f5ba024a511cd47e347c80c60005e2615fc23b7be"}}}}}, 0x0) 2018/01/01 22:18:32 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003000-0x38)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x18, 0x0}], 0x1, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000026000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x80000000000000, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @rr={0x7, 0x13, 0x1, [@rand_addr=0x8000, @multicast2=0xe0000002, @multicast1=0xe0000001, @broadcast=0xffffffff]}]}}, @tcp={{0x2, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/01 22:18:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00004ca000-0xa)='/dev/vcs#\x00', 0x5, 0x2800) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000e9f000)=0x8, &(0x7f0000c28000-0x4)=0x1) 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) r1 = syz_open_procfs(0x0, &(0x7f0000b6a000-0xe)='smaps\x00') pread64(r1, &(0x7f0000c2b000)=""/0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f000076c000-0xb)='/dev/midi#\x00', 0x5, 0x7ffff) r2 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x0, 0x3, 0x0}) fstat(r2, &(0x7f00000bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000e5000)=[0x0, 0x0]) fchown(r2, r3, r4) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000a83000-0x20)={@generic="f9748fd36223abf8478d8d8d83ca3291", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/01 22:18:32 executing program 5: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000673000-0xc)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x7ff, &(0x7f000093f000-0x8)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00007b8000)={0x0}, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000900000)=""/206, &(0x7f000093e000-0x4)=0xce) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000940000-0x8)=0x0, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000187000)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 22:18:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000271000)='/dev/audio#\x00', 0x40, 0x4000) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00001a9000-0x1000)=""/4096) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) sendto$inet6(r0, &(0x7f0000390000)="68cd3c2c6650a59bc4e7505b89b9b5e7bba12ff1124dd6931e2561a6e3cbda98a56a30740b18b71ed488ea1f5cee8a31a86e83c142fe5f73b543a77f7795a0e85ccc43b286a993", 0x47, 0x4, &(0x7f00004f8000-0x1c)={0xa, 0x3, 0x400, @loopback={0x0, 0x1}, 0xc9c}, 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0xfff) r5 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r6, 0x8, r5) syz_open_dev$evdev(&(0x7f00009ad000)='/dev/input/event#\x00', 0x0, 0x0) readv(r7, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r6, 0xa, 0x12) dup2(r6, r7) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000967000-0x8)={0x0, 0x2}, &(0x7f00009a6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007ee000)={r8, 0x1ff}, &(0x7f00002ad000)=0x8) tkill(r5, 0x16) 2018/01/01 22:18:32 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000007000-0x8)=0x10) alarm(0x1) [ 186.498330] device lo left promiscuous mode 2018/01/01 22:18:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffc) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00006e8000-0x20)={{&(0x7f0000014000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00007f9000-0x18)={0xaa, 0x4, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2, 0x0}) 2018/01/01 22:18:32 executing program 0: socket$nfc_llcp(0x27, 0x1, 0x1) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000067000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f00005b7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000afc000)='/selinux/access\x00', 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00002a1000-0x6)='.dead\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001c0000)='[\x00', 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000002000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(cast5)\x00'}, 0x58) keyctl$unlink(0x9, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000b7c000-0x5c)={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x9, [0x5, 0x3, 0x5, 0x4883, 0xf6fe, 0x0, 0x7fff, 0x1f0c]}, 0x5c) add_key$keyring(&(0x7f000048f000)='keyring\x00', &(0x7f0000990000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000e9d000)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000dcc000)={0x2, [0x6, 0x8]}, 0x8) write(r3, &(0x7f0000fe4000)="", 0x0) ioctl$KVM_SMI(r0, 0xaeb7) 2018/01/01 22:18:32 executing program 5: r0 = socket$inet(0x2, 0x4080000000000003, 0x1) r1 = fcntl$dupfd(r0, 0x20000004000003, r0) write$tun(r1, &(0x7f0000665000-0x5b8)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x88ac, 0x6, "cc1458", 0x57e, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x3a, 0x32, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x80, 0x6d, "0e83928f0ed48feb11651e7e2514dd68e209ef2b80d902e82ea8101c88da0d14a34760c3f4c48dbbad485011e7c9cb5cc6a63a6272b973097f46ef4be49856d263338183d576d4d4e022cdefcb4f0266237fe81770ffc32310e5fe38756f2764555207d17db09aa0fb676e4e58"}, @jumbo={0xc2, 0x4, 0x7107}, @enc_lim={0x4, 0x1, 0x1}, @padn={0x1, 0x0, []}, @ra={0x5, 0x2, 0x2}, @jumbo={0xc2, 0x4, 0x400}, @generic={0x67, 0xeb, "91d810a99491a50f53a935122b68430afc515e71a6c6755540886563d8464afb00930b3b69c400a8e4b0addee5dd1f80f9c9895e89680c9ca247f297f8a1179671aec8012bad33ce7a2dab70c38b802c2b1648f8e44b37c95cac1583d777d6a01f10cf3a060b0396f8b0bd26c26798871c927aed1237afec04ef67fd1cadf9039921c7690f516e3b016527f0d0ba46dbd191fa73119324e6c8d278e65ae7375d37216114258b38fa11b286143584ee26012162d8af90e1f4d44a624054cbab744d3cdeef4f5f4763f13a44f7d3c3b3e74287d835d24544b6eaf92d8f6d74fddad111945245be964bd3acfd"}, @jumbo={0xc2, 0x4, 0x2}, @ra={0x5, 0x2, 0x0}, @jumbo={0xc2, 0x4, 0x100}]}, @dstopts={0x5e, 0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x919, 0xf8, "586d73948b8e331803dfba39a1588cbab1864d9a708d92f655268fa55ae63653e1202e6229069a6fd10942b93ff3c8c727d794c220641783bc212b13ad44a001a08092ec6df2115945a48041b3a8d27a1506588770b3b3e30df98d3ed9ab9f7005c092c2139dcb2417a2e54f8dd7c503073dbaf6fe068aecf5b418c0167c445b6caf6d2350ae0e97d5c52be17cb5365b3932bd3523c0b3f7e85991dc0005ae174327fc90899ec2546ff0e5b9f768a990bd271075d273e785387652a730b19608ae624f3d035b106edb60c566e1164f2260b5cca213c261db1e00ee54d272d33ba310bb5e9ec6d6210ef306e75cba76c810185cb31c5deb23"}, @generic={0x1, 0x24, "eec536d116dc4b050c22fc16613f0054b95f7ced5babfb8ef63b13c5b97117c7b31f07d8"}]}, @routing={0xab, 0x12, 0x1, 0x9, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [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], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x87, 0x0, 0x7, 0xfd4a, 0x0, 0x8001, 0x2}, @hopopts={0x16, 0x25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x10001}, @ra={0x5, 0x2, 0x2}, @generic={0x100, 0xffffff26, "27beb3c0886413540251bb0709133dfc8446dfd118af39440894a60f2726fae7ba5fe94b6bb898422023ee881589868f19c71ca058d8c8607386dd6ab58e6bf856af2c084d61f9bce863579798aeb3b6a765e85fcbc520bf4a9cc6cb09071fdca6919e340d36726f43e6b6274a592d22db6ef27fffdbfcad46ee179ae3cfac4dff3e5ed57f359bb451af17373df378ba70aa1e52ba3b556c6a5f079c83f8277c13642fe28431603c7fc9afb29fa635281ce1aa66003f83eb2d9c61abf16635be34b69633578dc5a7eda39d0b0f9cf2e718f5b787e31156d4f3945f4c6209ad34ae"}, @calipso={0x7, 0x38, {0x6, 0xc, 0x40, 0x9, [0x3, 0xfff, 0x6, 0x7, 0x80, 0x5]}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x0, []}]}, @routing={0x7f, 0x2000000000000167, 0x1, 0x7ff, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x8001, 0x6, "91cf5efc9928858f4621dcdab96c7def6a46c214b530b896a9b24dae32923a57aed4a979d3dcf31b6223cab6976d629ae6ea2c197c016541529adbb55ee8051ecb011fe6bcd5629c551f6bf79141544aec9200e68044738cd35d7511d1bc046e1107f9e0c8cd45a1da09aeae79632916b632d0411eeba558dd49b677f243604f612bd49b2286da4a46e37a7f713d224e77f215f81c21b9774d1ae8d3f41f7bfe7fe9da7e4f2ffe6128b92fd2028df03352ea55d35fa01b6829220a21f340efd1b24a5e966d"}}}}, 0xfffffffffffffe31) 2018/01/01 22:18:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000aa5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ad3000-0x41)="2a65e7fe980b54fc9869159febfa2822a5e04ca11dc3b89de67d591e0136d79cd89a834afeab4a83af5dc042d94133b4a22012c4531365fb36a61484d01b177465", 0x41) syz_open_dev$mice(&(0x7f000020c000-0x10)='/dev/input/mice\x00', 0x0, 0x1) 2018/01/01 22:18:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000c11000-0x28)={0xffffffffffffff72, 0x1, 0xa, @fuse_notify_inval_inode_out={0x80000001, 0x3, 0x7}}, 0x5d) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000760000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/01 22:18:32 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00003a8000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00006b8000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000fdd000-0x4)=0x8d7, 0x4) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000024000)='/dev/ptmx\x00', 0xa000, 0x0) read(r2, &(0x7f0000fdd000)=""/27, 0xffffffffffffff29) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000f67000-0x4)=0x80000004) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000755000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/01 22:18:32 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 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={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f21000-0x4)=@int=0x636c00e3, 0x4) madvise(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) clone(0x0, &(0x7f0000002000-0xf5)="", &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000f21000-0x1000)="") 2018/01/01 22:18:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x50004, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x80000001, 0xb, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) lstat(&(0x7f0000afb000-0x8)='./file0\x00', &(0x7f00000da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/01 22:18:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000012c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x2000000000000000) vmsplice(r1, &(0x7f0000ee7000-0x70)=[{&(0x7f000045b000-0x1)="db", 0x1}], 0x1, 0x0) write$fuse(r1, &(0x7f0000914000)={0x10, 0x0, 0x0, @random=""}, 0x10) poll(&(0x7f0000016000-0x10)=[{r1, 0x0, 0x0}], 0x1, 0xa163) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00003eb000-0x4)=0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e9f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) open(&(0x7f0000bf8000)='./file0\x00', 0x800, 0x100) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00005e8000)=0x1) read(r0, &(0x7f00008b9000-0xc9)=""/201, 0xc9) 2018/01/01 22:18:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001e2000/0x4000)=nil, 0x4000, 0x0) r1 = perf_event_open(&(0x7f0000d9a000)={0x5, 0x78, 0x4, 0x3, 0x6f, 0x9, 0x0, 0x4, 0x80880, 0x2, 0x7, 0x7ff, 0xc4, 0x4126, 0x6, 0x7, 0x7ff, 0xfffffffffffffff7, 0x0, 0x1, 0x2, 0x7fff, 0x1000, 0x0, 0x3, 0x3, 0x6, 0x9, 0x8, 0xffffffffffff8000, 0x52, 0x6, 0x46da, 0x0, 0x8, 0x2, 0x2, 0x8, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00001c6000)=0x0, 0x8}, 0x10, 0x60000000000, 0x5, 0x5, 0x2, 0x3, 0x1, 0x0}, r0, 0x1000, 0xffffffffffffff9c, 0x8) fcntl$setpipe(r1, 0x407, 0x6) pkey_alloc(0x0, 0x0) 2018/01/01 22:18:33 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000001000)={0x3, [0x2, 0x8, 0xb5323e3]}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sched_yield() msync(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000002000-0x4)=0x0) 2018/01/01 22:18:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00001fb000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x192, 0xffff, 0xe22, 0x8, 0x5232, 0x800, 0x2, 0xfffffffffffffffa, 0x6, 0x3ff, 0x6, 0x74, 0x40, 0xfffffffffffffff8]}, &(0x7f0000333000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b9f000-0x10)={0x6f36, 0x8209, 0xffffffffffff0001, 0x4d2, r1}, &(0x7f0000e41000)=0x10) r2 = socket(0x11, 0x2, 0x10000f) write(r2, &(0x7f00007af000-0x10d)="1f00000010001308000000000000000e1e0500020a001f00000000000000de", 0x1f) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000df0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) 2018/01/01 22:18:33 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x7, 0x84) fcntl$getownex(r0, 0x10, &(0x7f0000005000)={0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000000b000-0x4)=0xaef, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000007000-0x4)=0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000000c000-0x94)={{0x3a, 0xc05d, 0x2, 0x8, 0x7, 0x2f4}, 0x1, 0x3, 0x4, 0x1f, 0x100000001, "8e52eda624a12b517bfa1136142953df5508ed60aea385896870e30dc2cec384a3db19b299e9436b62a9b558cfcffa9f707cf678b3a98d5ffbbd15221901a4f40c22632dc60c0f0004e8c6add47665b587927986643bda32708a5323cf983a2092e74f24883de091d93ece8b514a5e0fa7477de542b9d90f6eff8f598e9bd87f"}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000006000)={r2, 0x7}, &(0x7f0000002000-0x4)=0x8) 2018/01/01 22:18:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000584000-0x48)={0x2, 0x0, [{0x40000000, 0x0, 0x4}, {0x40000001, 0x0, 0x3}]}) keyctl$assume_authority(0x10, 0x0) 2018/01/01 22:18:33 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bdf000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000766000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000c91000-0x74)=""/116, 0x74) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x8c}) socket$key(0xf, 0x3, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f59000+0x8b8)={0x0, 0x0}) 2018/01/01 22:18:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000663000-0x8)=0x2) r0 = epoll_create1(0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000705000)='/dev/dmmidi#\x00', 0x8, 0x200000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000020000-0x58)={{0x0, 0x7}, 0x0, 0x20, 0x31, {0x0, 0xfb}, 0x39d, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_wait(r0, &(0x7f00006a7000-0x3c)=[{0x0, 0x0}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/01 22:18:33 executing program 2: r0 = syz_open_pts(0xffffffffffffffff, 0x480000) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) ioctl$TCXONC(r0, 0x540a, 0x0) 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) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, "0d168c755321d492"}}}}}, 0x0) kexec_load(0xc620, 0x8, &(0x7f0000452000)=[{&(0x7f00004a9000-0xfb)="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", 0xfb, 0x6, 0x3}, {&(0x7f0000d5f000)="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", 0x1000, 0x7, 0x3}, {&(0x7f0000bdc000-0xb9)="d19cc6d7801fd0be40aa9fddbea92a9147502562735945cff185eb8bb90fb0cbe0270e98daff4c6ecf9fbfdaaac254822cfe1e1b2afa3df560c7d10d228306ece0e94a2c41835919de805c1802faf232270acf5b06050a355cc09836eff9b50f96d546aaea8e4c15dd90339e356013af39c315eeef13c8c122b41f0a78b4b9dbcd1051bdc67cbef17556e32f432f6fa82f255c541fd5b112bac069cd7a2f90366cc3a8e522c2a60da2a12d5f0929ffb84ba75bdcd9c4ad8141", 0xb9, 0x6, 0x9b27113}, {&(0x7f00009b0000-0xaf)="c33b17dfcd0b8a9d154d7998d8445682ae6dbe84ac37509bf15a41f6654e5d67c2981dbe7148eac95cfaa219eb6d4ce7ced0358d808bca955336b5e8e3c3bdce0d8f0937cbd700ec1b8f7cffd2cfc57a165ab3cd358718a0c50ee3840b2212eb33a76f74b8c74fe7630dcadba0f8f817e18454e73c56d2c7e797e057512f1b153ee0d4b461feea55a14b505c2d187388f4d583f4f70210ea3134ffdf34761e7b8b48d95c0142583d0cc4f6f6d79e59", 0xaf, 0x3, 0x5}, {&(0x7f0000113000-0xd1)="d4899ea7b10cb1ab691c6322cbea7c87a8eb08e0c51ff2abce2c513f040b62ac36f94302b021df26326a8d3fbe7f17d47b1259a2c8941b2a4ca1758dccefe43050f0c9818bfd4534dcfb0c96e479f564cac4bb91cbde0487b8c0dbf65cd1721bb45b5260de50215058c31b736d0ef744fec99bad9a5a71d299701c0cb18bc4ceb65a298a6ab28d3b06e922bdd629f7efbd0bdc443efb93526696d18a099ff74e7edf8646c0fdfc4a8aad2e40977f3748b8acabfc2cc8fdc302248110299dd37cf47c056e3186d446d83768425f7f24860b", 0xd1, 0x5, 0x3ff}, {&(0x7f0000c42000)="b851469dff153c4728735e8b7acfd0b962a9349bf9a53d2951f1180b1064c5775e333bbe62867537e6d5c294c009ac98a596c02bb8f99195b349a5a525045b0804040bdab8521ab69e8857450f41be6dcf3033fc663176fb791578ce0b94f465aeb18e02db4455ed629065a094b007e570fa423544d812452eb8d312a36a6bbbadf4ffc13b8734ad1414fbcc0de42ddb1e28cd8f6e868e1400a83d35131b9ae52b28a5d79912bd79f54cf5d15e0d060bc21834b63446af17037a3e5a114ce6206dce185c1ec99edc03ac1e04a1773ca4008ef40445aa349a", 0xd8, 0x9, 0x2d89}, {&(0x7f0000884000-0xcb)="807cb2438940c9dc4ad6a4bf065f106d8b9ff84762e743dad612a9f7f86586ebe05153c1edde6252ceabf96b359c54e8ed82420f85f2e3a49651a30fb16d8c10b4fee3e7b15dbe8f40b790a59fdd48ffce6ca3ec1239c7aee47795df19f77cea5594f601521cce90f8d98eceaf552ba1cfbd572443b7dde85a790d586873ce3985d96ec4e3334df6a9bf924c140c0e85fc1379ec6584908318ac4ee6ef412fa85083be8f2a1256c38dba1fb3e75561fe5418062eba1a261f20d8ee6f95b9f8a24067bd4ce796ad3ecef03a", 0xcb, 0x3, 0x8001}, {&(0x7f0000138000-0x32)="fc6823aa24995eb7507616abdcff9af761a5815fb8fa08f076bc2c97f7606c44259602f7b6990b977ad2e34e41cc089e8bbd", 0x32, 0x0, 0x81}], 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000bf4000-0x14)={0xfffffffffffffff7, 0x4, 0x31, 0x6, 0x0, 0x1, 0x86c, 0x6, 0x9f6, 0xfffffffffffffffe}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a0000)='/dev/rfkill\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004e8000-0x4)=0x2004, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000983000)={0x0, 0x7, 0x0}, &(0x7f0000d40000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00005de000)={0x100000000, 0x0, 0x51, 0x1, r3}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000031000-0x20)={0x81, 0x7, 0x0, 0x1, 0x45, 0x2, 0x401, 0x1ff, r3}, 0x20) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000351000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000af0000)={0x0, 0xa0, &(0x7f00008d1000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffff, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x3, 0x8b9a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}, @in={0x2, 0x2, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000df6000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000194000-0x108)={r5, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1ff, 0xe03, 0x7, 0x3, 0x4, 0x0, 0x3fe0, 0x1, 0x81, 0x9, 0x6, 0xffffffffffff7fff, 0xffff, 0x3f, 0x8000]}, &(0x7f0000720000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000ebf000-0x8)={r6, 0xc6}, &(0x7f00004e0000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000f55000)={r5, 0x80}, &(0x7f0000fb9000)=0x8) 2018/01/01 22:18:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f000058f000)='./file0\x00', 0x10, 0x1) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) nanosleep(&(0x7f0000bfa000)={0x0, 0x0}, &(0x7f00006cc000)={0x0, 0x0}) 2018/01/01 22:18:33 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000002000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000005000-0x40)={0x86, @tick=0x7, 0x2, {0x3, 0x7}, 0x2, 0x2, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000005000-0x4)=[&(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x7, 0x835, r0, &(0x7f0000004000)="b997a1729efae911eef7ac4963dfb5f416ed0b46c4b0af89c838de5d2a963771334e52e97475051f1bb73b9d4a221b8882e72320f2824c768702b898ac84e794d5659ce54a58a71bc6820a0339d5474782247874b205db7b62d3552d408b9a388425433c90a88dc56af637807ff91624dc2e6c74a78cbfcccc7760c960e522da763a84c50b3b5458a2f9d1d101bfc23a63afa67dc1b0fe3440d2074a682b556a611f3f36197e3fffe44202166a131b46acfe0a20f64d567365984b22cc82b85b7faa77825f36039a332c00a9ae71feaf94448d449ab117", 0xd7, 0x8de, 0x0, 0x0, r0}]) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000003000)=0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000005000)={0x0, 0x0}, 0x2) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000002000)=0x736) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000005000)=0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000006000-0x4)=0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000004000-0x58)={0x27, 0x6, 0x6, 0x7, 0x8, 0x8, "3609e70eee0fafcf1414692722b243c806e59e325b5076c91debc9bc585ec2ff29871a15c847ee48f96db60c9bc7890b01abcdb19dd3d8e10e8b239ef2ea7d", 0x100000000}, 0x58) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0xd4, 0xe, &(0x7f0000006000-0xd4)="37cddc9f593c1a40867e440d2c5ad01be17732aea8f06b07c30f1b736493f0428dd96f1c6cc86516d01cacecb6ef3d2c8f2a052479d362fa7a9ed6eee48f7d99f9b4a94ac6c732a3a0d6a45fea16175e56be23c3a708109b69d5c74f319367ea5f429e71239bf249211f36394dd6a531e9d129b6c4cba87b785ec5c572f1e0b8c2428d9886312f4b17045a4fb2ed7778e44dc79fdebb64ce0287239b01d281e4bdbfae7981c9ec147bab2944ddb425dde27f4cf03d594575e2a2727c44056e18b02b1474b88a31e159078d38ebbc17a05c972533", &(0x7f0000005000-0xe)=""/14, 0x8, 0x8000}, 0x28) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000003000-0x14)={0x0, r0, 0x7, 0x1, 0x0}, 0x14) ioctl$TIOCSCTTY(r0, 0x540e, 0x80) 2018/01/01 22:18:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000001000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000001fffff1ffffff15e3000000ffff000005000449faf5238f0123"}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c87000-0xb)='/dev/audio\x00', 0x20080, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00009f2000-0xc1)={0x0, 0xb9, "a8ad1187da6611a5b7a84ac31a57263a15b60de52a11670e718d483d096e7f8e4f588643efa0be5dc0f2a8b7fb8124acc0b511ff68964428597e4ce096fb9ef784dc46480c58e0620437d3292d9abac694587f8eec73ba536c860364e1216ab8fac5ac1eab2e7e2a864903eca1b25d9fec856d1b20452159bce85d2fab0cdbd386f22f2d2c201780c81ab8ded1200c5ed62d7cf65281c03f13e82eb5d709a32326835ee62d572e433fe29d3877e32f7c9e6d65654a4a06be45"}, &(0x7f000003f000)=0xc1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003a0000-0x10)={0x2, 0x8000, 0xceea, 0x5, r2}, 0x10) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000783000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000037c000-0x20)="8561c7bf73c696e8e453ef18b1b4902fd63d99638c3139e26176edbea780e723"}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000081f000)={0x0, 0x37b5}, &(0x7f0000a2b000-0x4)=0x8) getsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000f2a000-0x4)=0x0, &(0x7f000078a000)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000eb5000)={r3, 0xfffd, 0x636b7c4}, &(0x7f0000c53000)=0x20c) 2018/01/01 22:18:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000bb1000-0x1)="1f", 0x1) lseek(r0, 0x0, 0x0) 2018/01/01 22:18:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000, 0x0, &(0x7f0000331000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000326000)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000001000-0x1e)={0x5, 0x1ff, 0x6, "19453c02f33a", "66996479dbc436826028aed43c1711b1"}) write(r1, &(0x7f0000977000)="", 0x0) r3 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00009ad000-0x8)={0x0, 0xffffffff00000001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000972000-0x20)={0xffffffff, 0x1, 0x0, 0x100000000, 0x1000, 0x3, 0x8, 0x7, r4}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000002000)={0x8}, &(0x7f0000001000)={0x0}, 0x8) signalfd4(r2, &(0x7f0000001000)={0x4}, 0x8, 0x80000) 2018/01/01 22:18:33 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000003000)={0x7fffffff00000000, 0x0, 'client0\x00', 0xffffffff80000000, "3b2271ab9ed8c523", "d09eae2037d72f0fe3c8d5320331468d420a9d1d180722f3e9ff68720d245720", 0xbeeb, 0x7b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x7ff}, 0x8) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile64(r0, r0, &(0x7f0000a80000)=0x0, 0x1) unlink(&(0x7f00006ec000)='./file0\x00') umount2(&(0x7f00001f8000)='./file1\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000faf000-0xc)={&(0x7f00008ef000)='./file1\x00', r1}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000399000)=[@in6={0xa, 0x2, 0x833, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000fd1000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000216000)=0x5) creat(&(0x7f0000336000-0x8)='./file1\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000989000-0x20)={{&(0x7f0000437000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f29000-0x8)={0x0, 0x4}, &(0x7f0000262000-0x4)=0x8) 2018/01/01 22:18:33 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000822000)='/dev/dsp\x00', 0x800, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f000072f000-0xc)={0x8, 0x7fffffff, 0xffffffff80000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000047000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = syz_open_dev$sndmidi(&(0x7f000015f000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x100) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000823000)=0x10003) sync_file_range(r1, 0x80, 0x672a, 0x5) r3 = openat(r2, &(0x7f0000e02000)='./file0\x00', 0x400000, 0x2) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f000021d000)="2e054fad7242b1ec8862a2e7f0997c5a", 0x10) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000446000-0x4)=0x0, &(0x7f000061a000)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/01 22:18:33 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000544000)='/dev/usbmon#\x00', 0x3, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00003c8000-0x8)={0x3, &(0x7f0000001000-0xc)=[{0x1000, 0x7}, {0x4, 0x1f}, {0x3, 0x9}]}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0xf)="77e6a4a2b14836c902bfa991157d1d", 0xf}, {&(0x7f0000000000)="e11210c371857214d5578ec1387b33d7db2662a9767a8b6887b46c4cdc9dd4532a50e6e80bab13e7fffd5d0cd3bbad55e68080128ad32125f72d822399a23145c4fce4a04f3a754eafb6f8d85df79b9c8aeb039d8f14d99ee3007da2cad0010e415fdf6b21436bbe19d8a2b0d8c005232022a279be34789b3148ead238c10dc2f6094bc150ea7ce5bc5fad0e9fd9227e3ff46f4b0d44f7fbdeb8c410345d3721c7f93fc3a7aebe6cffca1044cf6075a792b4c9b7e889d356858e43ee1e601de18a5636be02cd0e131a4ef7e69d665e", 0xcf}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x40045109, &(0x7f00002ce000-0x1)=0x0) 2018/01/01 22:18:33 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000049000)='/dev/rfkill\x00', 0x0, 0x0) syslog(0x3, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, {0xa, 0x3, 0x9111, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf971}, 0x9, [0x1, 0xffffffff7fffffff, 0x84b0, 0x4, 0x80000000, 0xc, 0x5, 0x3]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002ea000+0xf55)=0xd4a5) clone(0x4000, &(0x7f00008e4000)="", &(0x7f0000e6f000-0x4)=0x0, &(0x7f00006e2000)=0x0, &(0x7f0000291000)="") 2018/01/01 22:18:33 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x11, &(0x7f0000001000-0x4)=0x0, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000000000)=@generic="", 0x0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x3, 0x440) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000)={0x80000000, 0x4, 0x7ff, 0x4}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000005000-0x68)={0x7b, 0x0, [0x9, 0x1, 0x40, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 22:18:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000550000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009f7000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(0x0) fcntl$setstatus(r0, 0x4, 0x2000) kcmp(r3, r2, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) socketpair(0x4, 0x0, 0xffff, &(0x7f0000a91000)={0x0, 0x0}) perf_event_open(&(0x7f000099f000-0x78)={0x5, 0x78, 0x2c3, 0x53, 0x0, 0x9d1d, 0x0, 0x200, 0x102, 0x3, 0x0, 0x40, 0x5, 0x7, 0x80000000, 0x8ac3, 0x4, 0x6, 0x8, 0x1, 0x7fffffff, 0x9, 0x2, 0x5, 0x8000, 0x6, 0x1, 0x1020000000000000, 0x3, 0x4, 0x4a, 0x0, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x1, 0xfff, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000a85000-0x1)=0x0, 0x1}, 0x8, 0xfff, 0x2, 0x0, 0x9, 0x2, 0x7fffffff, 0x0}, r1, 0x0, r4, 0x4) open_by_handle_at(r0, &(0x7f0000da7000-0x71)={0x71, 0xfffffffffffffff8, "15b1f0c14ab308c0d48e5576a32d8cfec91b5114c5f48eb791d9a3d0564cc3d755a2378044518c2244978ecbfde5149bca3e57fa848f3865c5ee20a0756d3903c8a84705b911641d15c433810069e2d04b9d656179c65704f05f9b8aa1608c83482e4f5b67c5384c1e"}, 0x8001) 2018/01/01 22:18:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000070f000-0x2)=0x0, &(0x7f00007ea000)=0x2) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00007bd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000077f000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000cac000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000370000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000450000)={r3, 0x61, "a46fc0d1535022d94bdfa4ec14ab9ce40307ecf037386dad56b931c4fe6db45eb95e9743bc0cb51c901334052412f1afb69d28d03a6deb330a2c79a5da4046a727f1ad593b65c53b6b9d7bb1efbeedca2c849747331a28027277c3bac953c128c8"}, &(0x7f000027d000-0x4)=0x69) r4 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r1) r5 = add_key$user(&(0x7f00009a9000-0x5)='user\x00', &(0x7f0000d66000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002c4000)="b33a000087ebe00000007fd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995beee8e0d31bf32853747eda22d2818d08ca2718d81620e365a0e6b9485f2d925493f60c01e35f5f8c7eba67840800c97f5b07e5849d2e875bb76cd640b336616fe0f3c306007fb4627ee7597689525e8e7426508f6eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6a88f6672f98f7e149be31bd78b506e8b951173e11b2beeee6f1515ccd9", 0xc9, r1) keyctl$dh_compute(0x17, &(0x7f000051d000)={r4, r5, r5}, &(0x7f0000651000-0x1)=""/1, 0x1, &(0x7f0000f4e000)={&(0x7f0000a4d000-0x5)={'wp512\x00'}, &(0x7f0000a3a000)="59f6015eff34f7030000374140f5fc88d1c4a644050000001e7c100a93727d02ab16bffe4296ffffffffd3d2", 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_dev$amidi(&(0x7f0000f96000-0xc)='/dev/amidi#\x00', 0x101, 0x40) ioctl$EVIOCSABS20(r6, 0x401845e0, &(0x7f00003e4000-0x18)={0x8, 0x0, 0x1000, 0x2, 0xcec, 0x2}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r6, 0x12, 0x2, &(0x7f0000c10000)=""/67, &(0x7f000073f000)=0x43) 2018/01/01 22:18:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e18000)={0x0, 0x0}) r0 = gettid() r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000948000)={@generic="2d12c407fadaf79dc05642a189ad73d8", @ifru_mtu=0x1}) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0x1, &(0x7f00005a2000)=0x0) r3 = add_key$keyring(&(0x7f0000ee7000)='keyring\x00', &(0x7f00004a0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r3, &(0x7f00003eb000)='trusted\x00', &(0x7f000010e000)='{GPL\x00') io_submit(r2, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) tkill(r0, 0x1000000000016) 2018/01/01 22:18:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000018b000)='/dev/autofs\x00', 0x8182, 0x0) bind$netlink(r0, &(0x7f0000455000-0xc)={0x10, 0x0, 0x2, 0xa0000}, 0xc) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0xc004743e, &(0x7f000043f000-0x4)={0x0, 0x0, 0xfffffffffffff000}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000cb2000)=0x0, &(0x7f000001f000-0x4)=0x4) 2018/01/01 22:18:33 executing program 1: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000fb7000+0x3d0)=""/27, &(0x7f0000993000)=0x1b) 2018/01/01 22:18:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000a00000-0x8d)="3fd2d5b31826cdee4f0759a03746a6444eaee41d6d2f7b810fc50bb6fb3f89e6b8456ba2236e5467193bc7d4c24c11908cadfef3a6d10d380731eb05564b85b18f5b540de788f914f3d0992a20d8de93d665c175bf3ec0761dba8205d43b3b38210ca2072452b7c6a679f8dd671fa45d18369d1437fd85f7117dc060ebf2bfae74f09f115d71d59c3788852b6c", 0x8d, 0x1, &(0x7f0000000000)={0xa, 0x1, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) 2018/01/01 22:18:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00006a4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000b00000)=0xd1) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00009b5000)=0x0) sendto$inet(r0, &(0x7f0000a57000-0x1)="", 0x0, 0x20000080, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f00003ff000)=""/253, 0xfd) shutdown(r0, 0x1) 2018/01/01 22:18:33 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000884000)='/proc/self/net/pfkey\x00', 0x24000, 0x0) prctl$setfpexc(0xc, 0x60000) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000022000)=0x2) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = getegid() mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000023000)=0x5) r2 = getgid() ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000001f000-0x5c)={0x6, 0x1, {0x0, 0x1, 0x1, 0x3, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setregid(r1, r2) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000022000)={&(0x7f0000013000/0x1000)=nil, 0x5, 0x1, 0x82, &(0x7f0000014000/0x4000)=nil, 0x5}) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/01 22:18:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c45000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000926000-0x4)=0x0) getpeername(r2, &(0x7f0000bb8000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000a3000)=0x10) lstat(&(0x7f000004b000)='./file0\x00', &(0x7f000057f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000633000)=0x0, &(0x7f0000574000)=0x0, &(0x7f0000c6c000-0x4)=0x0) sendmsg$netlink(r2, &(0x7f0000e26000-0x1c)={&(0x7f0000be5000)=@proc={0x10, 0x0, 0x2, 0x8000000}, 0xc, &(0x7f0000f23000)=[], 0x0, &(0x7f00006cc000-0x30)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1, r1, r0]}], 0x30, 0x4010}, 0x20000000) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000343000-0x4)=0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f000069d000-0x1)=0x5f, &(0x7f000013a000-0x4)=0x1) ioctl(r6, 0x7ff, &(0x7f000005d000)="0ddd299df1bbdac73a30321780388d0d40cef903c7542a42b3a0f6ea70917a74819880042d310285a7deacec7999f0233d8f6fa6d6009b7ef1985f17f992779ebc2769a5c9b2b9dbddde10ac1863735e2e6386feadcb73b49b65a6f8d2cf205ce86afd4246eada") ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000e49000-0xa8)={{0x5, 0xffffffff}, 'port0\x00', 0x4, 0x101801, 0x55c, 0x0, 0x7, 0xffffffff, 0x9, 0x0, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000c83000)=0x0) dup3(r1, r0, 0x0) 2018/01/01 22:18:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000ae1000)="d3ceb0a8572ac9faf45ee8972e589b3d8c0f03ca8c50cfbd66c685af6aa626757ed5feb818ecd43a4548e93b5470d16ae42c7740cb2947ae3da44a6f5a4e9aa7baeda4295b209f8d5d04715e97f07b417a9977359f74b59e7a2b0d1bf5ed5229e46dc93e259574544f1a9e2201cecfc85f651efaa09dde841c", 0x79, 0x20000005, &(0x7f0000f06000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x2, 0x2, 0x0) getsockname$inet(r1, &(0x7f0000297000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa5000)=0x10) connect$inet(r1, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000eec000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f000043d000)="6e65742f75647000b81be1403f10c96091c8d0c4e92a75") preadv(r2, &(0x7f0000558000-0x18)=[{&(0x7f0000404000-0xd1)=""/209, 0xd1}, {&(0x7f0000cf5000)=""/144, 0x90}], 0x2, 0x0) 2018/01/01 22:18:33 executing program 4: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$netlink(r0, &(0x7f0000ec5000)={&(0x7f0000e73000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000361000-0x20)=[{&(0x7f00006eb000-0x384)=[{0x14, 0x30, 0x401, 0x0, 0x0, "94"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 22:18:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000c56000-0x4)={0x8001, 0x3, 0x8}) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000a72000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/01 22:18:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80807, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000016000)='loppp1\x00', 0x3) ioctl(r2, 0x5, &(0x7f0000003000)="c79d90667f9644b1570d10a07938cb846d3ab9b21cc7c9733ec7a84ba9858122ac1284baed6e958875dca4db340bbbed75426bd90f38fddc58252ac3bbb19c5010c92f4c423fd89400731d15ea1b6850bdee3e984c9354047b2b8ff97561fb50c7b541a5") r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000006000-0x89)=""/144, &(0x7f000000f000-0x4)=0x90) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000014000-0x10)=@generic="aa707b662aad75d5dd3d975fa131041a") 2018/01/01 22:18:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) inotify_init() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000066d000-0x4)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000809000-0x10)={&(0x7f0000664000/0x4000)=nil, 0x4000}) 2018/01/01 22:18:33 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000059c000)={0x7, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 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, 0x4) 2018/01/01 22:18:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x20000000007) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005aa000-0x10)=@common='lo\x00', 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000264000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$vcsn(&(0x7f00006da000)='/dev/vcs#\x00', 0x71f, 0x1) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000ac9000-0x6)={0xfffffffffffffffb, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000624000-0x8)='pagemap\x00') sendfile(r3, r3, &(0x7f0000014000)=0x3b, 0x10003) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000c1000-0x5)={@broadcast=0xffffffff, @rand_addr=0x0, r1}, 0xc) 2018/01/01 22:18:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000050c000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f00000df000)=""/94) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f00005a4000-0xc)='/dev/audio#\x00', 0x0, 0x200480) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000057000-0x8)={0x1, &(0x7f0000380000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x480, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x0) 2018/01/01 22:18:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00009c2000)='uid_map\x00') 2018/01/01 22:18:33 executing program 2: 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, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 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$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000347000)=0x6bb) syz_open_procfs(0x0, &(0x7f0000c55000)='net/ip6_flowlabel\x00') 2018/01/01 22:18:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x5) 2018/01/01 22:18:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x8010000000000085) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003c0000-0x9)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000002d000)={0x0, 0x1}, &(0x7f0000b58000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ec6000-0x10)={r2, 0x7f, 0x4, [0x7, 0x3, 0x4, 0x2]}, 0x10) 2018/01/01 22:18:33 executing program 3: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000479000-0x8)={0x6, &(0x7f0000a56000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000fcc000-0x8)={r1, 0x0}) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000fcd000-0xbc)={0x80, 0x2, 'client0\x00', 0xffffffff80000002, "1bd665265d9170c0", "0670ff569b4d712a236ed624bf016c18872fe44e227f854a290b2ff7fc165422", 0xc557, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000088a000)=0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105400, &(0x7f000000a000)="") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000672000)={0x3, 0x400, 0x6, {0x0, 0x989680}, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rename(&(0x7f0000cf7000)='./file0\x00', &(0x7f0000b76000)='./file1\x00') 2018/01/01 22:18:33 executing program 2: mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f00005ba000)='/dev/dsp#\x00', 0xd9, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000000)={0x8040, 0x0, 0x0, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000000)={0xffffffff, r1, 0x1, 0x2}) r2 = getpgid(0x0) tkill(r2, 0x20000000007fff) [ 187.345230] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:256 ˆt5¿ˆÿÿ 2018/01/01 22:18:33 executing program 6: 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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b50000-0x48)={0x1, 0x3, &(0x7f0000423000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004cc000-0xa)='syzkaller\x00', 0xfffffffffffeffff, 0xe3, &(0x7f000088f000-0xe3)=""/227, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00007b5000)=0x6, 0x4) 2018/01/01 22:18:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000052000-0x10)={0x0, 0x989680}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000017c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f000006a000-0x8)={0x0, r0}) nanosleep(&(0x7f00007b8000-0x10)={0x0, 0x1c9c380}, 0x0) recvmmsg(r2, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f40000)=[], 0x0, &(0x7f0000f40000)=""/7, 0x7, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f41000-0x10)={0x77359400, 0x0}) dup2(r1, r2) tkill(r0, 0x15) clone(0x0, &(0x7f0000e91000-0xf9)="", &(0x7f00000ea000)=0x0, &(0x7f0000f45000-0x4)=0x0, &(0x7f00008d3000)="") r3 = add_key(&(0x7f0000840000-0x8)='trusted\x00', &(0x7f0000508000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002f6000-0x1000)="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", 0x1000, 0xfffffffffffffff8) r4 = add_key(&(0x7f0000d63000)='dns_resolver\x00', &(0x7f00004a1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000797000)="fce5120023f22af78a73", 0xa, 0xffffffffffffffff) keyctl$reject(0x13, r3, 0x400, 0x9, r4) io_setup(0xf0cf, &(0x7f0000da6000)=0x0) 2018/01/01 22:18:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x897f, &(0x7f000081d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00007d6000)="e3dacfcc514100e86cde40b39da12ea63fd8a63e97b1373a5d356ffbc1aef0d4"}) clock_gettime(0x0, &(0x7f000067a000)={0x0, 0x0}) select(0x40, &(0x7f0000fe4000)={0x3, 0x3, 0x889, 0x2, 0x80, 0x1, 0x7fff, 0x7}, &(0x7f00009d3000)={0x4, 0x83c, 0x2, 0x911a, 0x4, 0x3ff, 0x100000000, 0x0}, &(0x7f0000bbc000-0x40)={0x1, 0x46d, 0x1f, 0x9, 0x101, 0x6, 0x7ff, 0x3}, &(0x7f0000fcb000-0x8)={r1, r2/1000+10000}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000209000-0x4)=0x0) ioprio_set$pid(0x2, r3, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000083d000)='scalable\x00', 0x2) 2018/01/01 22:18:33 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000570000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r2 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{r2, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ce8000-0xc)={0x10000000, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") clock_gettime(0x0, &(0x7f0000d7d000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000396000-0x5c)={0xa0, 0x388a, 0x9, {r3, r4+10000000}, 0xb5b, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) umount2(&(0x7f00007c4000)='./file0\x00', 0x0) 2018/01/01 22:18:33 executing program 5: syz_open_dev$sndpcmc(&(0x7f0000dd9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x440) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006ce000)='net/arp\x00') lseek(r0, 0xfffffffffffffffe, 0x0) 2018/01/01 22:18:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x6)={0x0, 0x0}) r1 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000001000)=0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000baf000-0x18)=@generic={0x1, 0x200, 0x10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ac5000)='/selinux/context\x00', 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r3 = socket(0x1, 0x2, 0x0) readv(r3, &(0x7f0000805000-0xa0)=[{&(0x7f0000312000)=""/119, 0x77}], 0x1) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000a32000)=0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x48f) 2018/01/01 22:18:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x20000000) 2018/01/01 22:18:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000011a000)='./file0\x00', 0x200000, 0x20) connect$ax25(r0, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0x8000d3a}, 0xec) r1 = syz_open_dev$dmmidi(&(0x7f0000e91000)='/dev/dmmidi#\x00', 0x4, 0x20000) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000c16000-0x1000)=""/4096) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000016d000-0x10)={0x6, 0x8, 0x0, 0x0}) syz_emit_ethernet(0x217, &(0x7f000002f000-0x32)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="e60c5ce208a7", [{[{0x9100, 0x8, 0x40, 0x1}], {0x8100, 0xfff, 0x6ee, 0x7}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb3dfbfdc54f8ea5, 0x0, 0x58d, 0x4, 0x802f, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @igmp={0x5b207e066bf5bf, 0x0, 0x0, @empty=0x0, ""}}}}}, 0x0) r2 = gettid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000f48000-0x8)={0x0, 0x0}) r4 = memfd_create(&(0x7f0000f79000)="27ab62646576217d73656375726974797d2f23282429766d6e657431707070306d643573756d", 0x1) rt_tgsigqueueinfo(r2, r3, 0x2f, &(0x7f00005ee000+0xa16)={0x2e, 0xb1, 0x40000000007, 0x44}) fcntl$addseals(r4, 0x409, 0x2) 2018/01/01 22:18:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000000000)=0x0) r1 = open(&(0x7f000088c000-0x5)='./file0\x00', 0x2800, 0x50) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000084e000-0x4)=0xb) io_destroy(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000397000)={0x0, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000172000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) recvfrom$ax25(r1, &(0x7f0000f0e000)=""/4, 0x4, 0x40000000, &(0x7f00004e3000-0x10)={0x3, {"77f6a3135eb479"}, 0x7}, 0x10) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x806) io_destroy(r0) 2018/01/01 22:18:34 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fdb000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fdb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000685000)={0x0, 0x0, 0x0}, &(0x7f0000e7b000-0x4)=0xc) r4 = perf_event_open(&(0x7f0000ba7000)={0x5, 0x78, 0x4, 0x5, 0x7f, 0x7, 0x0, 0x35f, 0x20, 0x1, 0x3, 0x3, 0x0, 0xe73, 0xc9e, 0x80000000, 0x7fff, 0x3, 0x2, 0x10001, 0x100, 0x29b, 0x43, 0x7, 0x5, 0x6, 0x8, 0x7fff, 0x5, 0x1, 0x29, 0x2, 0x20000, 0x14, 0xfffffffeffffffff, 0x9, 0x80000001, 0x8, 0x0, 0x3, 0x4, @perf_config_ext={0x1, 0x9}, 0x4, 0xfff, 0x100000001, 0x7, 0x4548, 0x5, 0x9, 0x0}, r3, 0x4, r0, 0xe) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000fdb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x400000000000005) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) syz_open_dev$adsp(&(0x7f00005af000-0xb)='/dev/adsp#\x00', 0x52, 0x513000) 2018/01/01 22:18:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00005b2000)='/dev/snd/midiC#D#\x00', 0x0, 0x200) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000985000-0x18)={0xaa, 0x3, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000697000+0xfd7)={{0x9, 0xc3}, {0x5, 0x50}, 0x80000000, 0x6, 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]}) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(camellia)\x00'}, 0x58) ioctl$fiemap(r0, 0xc020660b, &(0x7f000023d000-0x58)={0xfff, 0x2, 0x2, 0x1, 0x1, [{0x1f, 0x9, 0x4, 0x0, 0x0, 0x1500, 0x0, 0x0, 0x0}]}) bind$alg(r0, &(0x7f0000b33000-0x52)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) 2018/01/01 22:18:34 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f00009af000)='/dev/admmidi#\x00', 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000565000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r3, r0, &(0x7f0000e52000-0x4)=0x0, 0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00007c8000)={0x0, 0xdff, 0x770}, &(0x7f0000d4a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006f8000)=@assoc_value={r4, 0x40}, &(0x7f00006e1000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000581000-0x8)={r5, 0xa3b5, 0x7}, 0x8) creat(&(0x7f000062d000-0x8)='./file0\x00', 0x12) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000cc5000)={0x800000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000cff000-0x10)=[{0x6, 0x10001}, {0x2, 0x0}], 0x2) ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f0000a98000)={0x1, 0x0, [{0x40000082, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000851000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ffd, 0xffffffffffffff09, 0x0, 0x5, 0x100}, &(0x7f0000689000)=0x3cf) accept4$ax25(r0, &(0x7f0000d7c000)={0x0, {""/7}, 0x0}, &(0x7f000065f000)=0x10, 0x80000) openat(r0, &(0x7f000027a000)='./file0\x00', 0x200, 0x110) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000091000)={0xfc, 0x8, 0xd8, 0x3f, r7}, &(0x7f000036b000)=0x10) 2018/01/01 22:18:34 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000001000-0x1000)="730212c4", 0x4) pkey_mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0xffffffffffffffff) pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x800) getsockopt(r0, 0x1, 0x0, &(0x7f0000002000-0x1)=""/1, &(0x7f0000000000)=0x1) 2018/01/01 22:18:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000e3f000)='/dev/dsp#\x00', 0x2, 0x101800) fstat(r0, &(0x7f0000589000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000b83000-0x4)=0x0, &(0x7f0000422000-0x4)=0x0, &(0x7f0000b0f000-0x4)=0x0) fchownat(r1, &(0x7f000019a000-0x8)='./file0\x00', r2, r3, 0x900) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f000073a000-0x2)='..') chdir(&(0x7f0000c4a000-0x2)='..') creat(&(0x7f000029e000)='..', 0x0) 2018/01/01 22:18:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000943000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@generic="3477d8d9b7855c00f34418025d698521") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) r2 = socket$inet_udp(0x2, 0x2, 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) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_pwait(r1, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8)={0x0}, 0x8) epoll_wait(r1, &(0x7f00009e6000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x3) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e74000-0xa)='/dev/cuse\x00', 0x101, 0x0) timerfd_gettime(r3, &(0x7f00004ed000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/01 22:18:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x7) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000397000-0x28)=[], 0x0, 0x0) 2018/01/01 22:18:34 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045516, &(0x7f0000001000-0x4)=0xffffffffffffffff) 2018/01/01 22:18:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000199000-0xe)='/selinux/load\x00', 0x2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000407000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000869000)={0x100, 0x7fff, 0x49}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f000085f000-0x4)={0x3, 0x1000, 0x3}) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) 2018/01/01 22:18:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005de000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d01000)='/selinux/context\x00', 0x2, 0x0) r3 = open(&(0x7f0000697000)='./file0\x00', 0x10001, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000569000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e94000)=0xe8) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/01 22:18:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dfd000)='v') 2018/01/01 22:18:34 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000870000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000002000)={0x20071026, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0xffffffffffff9933, 0x0, 0x0}) 2018/01/01 22:18:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000404000-0x12)='/dev/snd/pcmC#D#p\x00', 0x43d7, 0x80000) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000380000-0x26)=""/38) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000cfc000-0xc1)="0e85edc987a439e963c90d2f7590c62c96d76af3c84bdf4231a49b5c91797a61bf872519bb948f0336e8b937004781601f2afe5b93fa59bfd450ad613623dd2073", 0x41) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b08000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000644000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000034c000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007d8000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000703000-0x108)={r3, @in6={{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80, 0xffff, 0x8, 0x8, 0x6, 0x8, 0xcf29, 0x7, 0x25000, 0x0, 0x7, 0x81, 0x9, 0x4c3, 0x1]}, &(0x7f0000cb5000)=0x108) mknod(&(0x7f0000ef0000)='./file0\x00', 0x20, 0x0) 2018/01/01 22:18:34 executing program 6: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000760000)='/selinux/relabel\x00', 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x9, 0x1000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3ff}, 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00001eb000)={0x0, 0x0, 0x0}, &(0x7f00000da000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x5) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r3, 0x402}, 0x8) 2018/01/01 22:18:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) read(r0, &(0x7f0000e84000-0x2a)=""/42, 0x2a) setsockopt(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)="", 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000d39000)=0x7d, 0x4) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00003c7000-0x8)={0x0, 0x0, 0x0, 0x0}) getsockname$packet(r2, &(0x7f0000e50000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f28000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000c48000-0x18)={@loopback={0x0, 0x1}, 0xb539, r3}) setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f00002e7000)="86aaa5982f2c4eba3424861ad44c4e5e1bf8970cd6789fe5fbb734a6aad16137af415376edcede98d1cb97718c36844385c8efe2e521d9efcd81df2966e27234f5562011dfb4938ac31b1dd873960d44dba5d350b33f60728c", 0x59) bind$inet(r2, &(0x7f0000be2000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000b0e000)='/dev/audio\x00', 0x200, 0x0) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000817000)="942e5aff7e73ed5023dd25c1c5e5a6352423f4cb79634ed1acb7dbde75c6612c2da436ecc3c6ec9b10dfcd1d0744608791e31c36b7af68760ca4fbbd28c8c15faa2045ad8aa6f48b4d848bbfb1d03d1dab79f0d386d03d4cfa7e577ca49156e58b5e4e5af7298bb702d91d18110b8de476388024d6209b4ad3b371e6166b93c3db05f43018fbc4fc3d50556f791edb264985f12d00ca917763f63baf5d523e7fd40207532a2ccbc450becf4e770f7417780273a3d307be68d77c62eab2630dd6e013177b9e3533b6f4bf2bda3cd93f6c8859f517ec3bace687cbe269f8bc2b2268f7ede05f40d39ae1f84736a717d7dc7d7b6b70e715387c6b7f3098aae8b06c4595970eb702ace6074cd2d530f336f5a627d445ea166df59d4e10fdf5eab932918d5d31acba6ef5b7a5191e6d061ffea5219c884293b8d2fbce108759d7851d680ac1de0260bee2be4132df44b42967f433252fd9df4cdbd5b9b220cffd3be521a3f99822482e97112d2e0927cf16eb2d5f786452676ec2035d860efe0f047e7af4e6e22d8b8cbb0884b1785a068f69bbf278e174a125e90339c9c1e92efad86d7768a814e8c41568f15f1d28381989641723f1139bbfc230ba0c08c0bca457525eb14b8860613f88bc86479cd06875f7af998f04543a5f00ecbc99b82e962acd97912d4e92c729c8fb9c2a79adfe402b06686c4198af2afcb016540e9c36d3b775c58abc65c180a8dca24ca1307b843b384734108ba1d85ff830c7adbbb2692d40e8bb4e5f45fbe1942f5ad2fe6c0a0eff26c54218b67696d1b83808b9bed85ab3d0bd881902ea5c9d998bcfb69ef62e8a0064afdce02494995ba6e980a3be954f32a3a3c62f70b8fa7b770676335f08166f73fb7019db4fec0ba3cf88fc448f634b3b2b3e037fa2d17a8d525e969662962b9e92950199600342d9401b663a8a019f0388692c736e8ff87b91264ba5515d4bef795234be93c06d03ae7f1ea4e8b2711a1b9e53c29c4ed31e134ea11a90d383886b23ab34f2faa39db22f93447bebe0b28ac95178b0555c35b79355e0afbfc491f7df092a2004abfa7cb82dd242335a93980c5c00e9cbfe8e6382b4afd62a1898917acd99", 0x318, 0x4040000, &(0x7f0000a73000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000427000)="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", 0x7f3, 0x881, &(0x7f00004f2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00004c6000)=0x0) 2018/01/01 22:18:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000621000)={0x0, @in={{0x2, 0x2, @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]}, 0xff, 0x6, 0x7, 0x100000001, 0x9}, &(0x7f0000414000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009f2000)={r1, 0xb2, "7280089b3041323fb8397c784f9aafce8720f610e83c3f5470e463e5614828aa69c0de717bec973e9d713b10de26c468e52002f7fa240d78dd98865de1c9e5386cdf375370b90724bdb56b652d1846414fae66996f55c6027099a38e44cb20c66e2fa2179a96d4982c0bb4159c35ab37323816ba63fcb9e08c0f545cf4b17c5bb0cbae1aa0121b4cb1f23cc1f81c66f042312a07fc8b72804d75e458928d7b811396f4934c1eab2db0b9f9d28abcc8416307"}, &(0x7f0000b0f000)=0xba) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r0, 0x0, 0x26, &(0x7f00003e3000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r4 = syz_open_dev$vcsa(&(0x7f00009d4000-0xb)='/dev/vcsa#\x00', 0x81, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000385000-0x20)={@generic="200be9b2fd1c382fdf59383178a9ed21", @ifru_flags=0x2100}) connect$inet6(r4, &(0x7f00005e3000-0x1c)={0xa, 0x0, 0x90, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffff8001}, 0x1c) getsockopt$bt_sco_SCO_CONNINFO(r4, 0x11, 0x2, &(0x7f000071a000)=""/195, &(0x7f0000560000)=0xc3) 2018/01/01 22:18:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000a31000)='/dev/amidi#\x00', 0x5, 0x2000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000e52000)={{0x3, 0x2, 0x450, 0x3, 0x0}, 0x3, 0x3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prctl$setname(0xf, &(0x7f0000e3f000-0xc)="13686c76afff645465672f56") 2018/01/01 22:18:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) rt_sigpending(&(0x7f0000282000-0x8)={0x0}, 0x8) umount2(&(0x7f0000781000)='./file0\x00', 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c55c9a8b74658b1b2c5d0ce63d9d8226"}) accept4$packet(0xffffffffffffffff, &(0x7f00004cb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005c8000-0x4)=0x14, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000ec000)={r2, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a11000)=0x0) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/01 22:18:34 executing program 7: r0 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x80000080045017, &(0x7f0000004000-0x8)=0x0) setsockopt$packet_buf(r0, 0x107, 0x12, &(0x7f0000003000-0x3f)="", 0x0) 2018/01/01 22:18:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000207000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00009c6000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003b6000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7fff, 0x7fffffff80000, 0x81, 0x0}, &(0x7f00000e2000-0x4)=0xa0) pipe2(&(0x7f00002ff000-0x8)={0x0, 0x0}, 0x84800) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000153000-0x98)={r1, @in={{0x2, 0x0, @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]}, 0x20, 0x4}, 0xfe4d) sync_file_range(r0, 0x8001, 0x6, 0x1) r3 = socket$llc(0x1a, 0x2, 0x0) ustat(0x4, &(0x7f0000a3e000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000b7a000)={0x9, 0x5, 0x7fffffff, 0x16f, "2e9b718be1abf7014d115dd485ca87e7303fd84376b5637932f7d6e6986407dbe685f5b41ec08a4514100fa6", 0x1}) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sendfile(r3, r4, 0x0, 0x3a1) r5 = syz_open_dev$admmidi(&(0x7f0000e4a000-0xe)='/dev/admmidi#\x00', 0x2, 0x101801) writev(r5, &(0x7f00006d0000-0x20)=[{&(0x7f00006d6000)="9d", 0x1}], 0x1) [ 188.317340] device eql entered promiscuous mode 2018/01/01 22:18:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000964000)='./file0\x00', 0x0) r0 = open(&(0x7f00006c6000+0x9d0)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x2, 0x0, r1, &(0x7f0000d7e000)='./file0\x00') getsockname(r1, &(0x7f000041d000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000598000-0x4)=0x10) 2018/01/01 22:18:34 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000907000)='/dev/dsp#\x00', 0x52, 0x10102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a4f31306e78dd580871912144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442fbc50974e8e1195c6044500ffe1040002663d75dd0500004300000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f07080003ff000000000000d359bdeb62c88a769c86856959f8b9dcaee3f8e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab60700396f4b9b3e5a2db8352780dff80bb45a7883eec5", 0xd0) sendto$inet6(r0, &(0x7f0000a0a000)="c6918fec2d3c6dcc87cc7e5a9858091950e6978ea1d05dc682d04ec1fe75a20701dcd884f897bb7fa14661b9010d153242d2c8058d6b6a88026170070f5887c5e59d523a367ae872a5de4b6bc3a5107d975836c73687ba2700e5af535c", 0x5d, 0x4c880, 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000889000-0xc)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000efe000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00001e4000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2b1, 0xfff, 0x1f, 0x400, 0x1f6, 0x14, r2}) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f000097c000)="", 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00000ba000)=0x9fb, 0x4) 2018/01/01 22:18:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003ad000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dd1000-0xc)={0x0, 0x0, 0x0}, &(0x7f000048b000)=0xc) wait4(r2, 0x0, 0x80000008, &(0x7f0000294000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$netlink(r1, &(0x7f00007c8000+0xa7a)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000be4000)=0xc) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000147000)={0x2, 0x0, [{0x7, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x7ff, 0x0, 0x0}]}) 2018/01/01 22:18:34 executing program 7: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ca3000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000407000-0x8)='./file0\x00', 0x103c02, 0x0) creat(&(0x7f0000961000)='./file0\x00', 0x9) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/01 22:18:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r0, r0, &(0x7f00002d3000)=0x0, 0x21) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2018/01/01 22:18:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e0a000-0x21)="2f0265762f6877726e520022953c53d940404d5dd1baa69716b739fadcc1719455", 0x0) fcntl$setstatus(r0, 0x4, 0x402) sendfile(r0, r0, &(0x7f0000768000-0x8)=0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f52000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/01 22:18:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg$kcm(r0, &(0x7f0000add000-0x38)={&(0x7f0000fde000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0xbae0746a9abea610, &(0x7f00001d7000-0x80)=[{&(0x7f0000cb9000)=""/205, 0xcd}, {&(0x7f0000b0e000)=""/162, 0xe8}, {&(0x7f00007f5000)=""/39, 0x27}, {&(0x7f00007fb000)=""/111, 0x6f}, {&(0x7f0000d78000-0x1000)=""/4096, 0x1000}, {&(0x7f000025d000-0xf0)=""/240, 0xf0}], 0x6, 0x0, 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000f5f000)="120000001200e7ff00ffe90009144ac0e9d8", 0x12, 0x0, 0x0, 0x0) pipe2(&(0x7f0000036000-0x8)={0x0, 0x0}, 0x4000) mq_getsetattr(r1, &(0x7f0000c6c000-0x20)={0x3ff, 0x100000001, 0x2, 0x3ff, 0x7, 0x57bf1fb8, 0x1ff, 0x51}, &(0x7f0000282000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/01 22:18:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009e3000-0xf)='/dev/sequencer\x00', 0x800, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e14000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000978000)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f000070c000)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f02000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000ae0000)=0xc) sendmmsg(r0, &(0x7f0000c1f000)=[{{&(0x7f0000e05000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(cbc-camellia-aesni-avx2,wp512-generic)\x00'}, 0x58, &(0x7f0000f28000-0x8)=[{&(0x7f0000e7e000)="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0x1000}], 0x1, 0x0, 0x0, 0x10}, 0x800}, {{&(0x7f00004b0000)=@ll={0x11, 0x19, r4, 0x1, 0xfffffffffffff001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000e22000)=[{&(0x7f0000a14000)="b068f3c95e1f758163a3aee65a8cfed86178824977cfff4df678424796b4d4d6469bf6c6", 0x24}, {&(0x7f0000019000)="440f6a92ce396755195aed3111e4e2a7a29050e165c2fee6eb73967f8ba9794b0fb30c753aeefa8ae365d43139e3293763baeef130de7cb15228ae440faf9d7ae4fc3f5f237f88c2927e98e4e569ebd151c591d5ff2e7d7f95d81a0227264b0621e5f749b1d8126fdaf47b3f9f9c3a04bc3bc4aeb188ed9e38ade4d7b8ab7469546ef5e79813114a02189b166865c18a66b93d8b4071df85ca", 0x99}, {&(0x7f0000a20000-0x12)="e07fbf012b7f1445bea90941163d1479b929", 0x12}, {&(0x7f0000010000)="8680c6782ec4fc0b7ce2ae17922edb9e0772ef08326ea9f3f3a9c8fd531a1c35f3fde3ff5c2b3000dd1a5c88f5b2137643c08b67d95595f5295e14206583fccd8995762d489afd947f7b56921b2c0e82b7ee", 0x52}, {&(0x7f000007d000-0x72)="5cbd3b624fb8d2d36e8a0a59e9856ac339f535af99f7b77906672f95bf44060b67606164fda2e84883a8f95c4ab1f4c51fc3e8be100f22dd3508ce0881b83edec7b688b14f556860a95c2425d1ca8f0d83980fb30ddf0be4eed6f0279ed9348ff8417246ef4562bab494c8a26a06e53db4c9", 0x72}, {&(0x7f00007be000)="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", 0xfa}, {&(0x7f000002b000)="51b43f772d769c40c866eb2c537aa088eb764dbdf5c949b0ff9bab3b93f2cc98f6060ac980576043c12c354dd0257da861a68c4c74d9d8f4de5b055f81d8574b1e8ed25ccdedd430602f53e318ba122a7f770e911f24081da3d16789e140d3f48ef8ef78f5ecdc1d2f507b6695ad02db68c0ba1b08b75f8be819921e5d628a3a", 0x80}, {&(0x7f000070a000-0x5)="9837adc41e", 0x5}, {&(0x7f0000bd9000)="63cbcd81d250086653d9b30ff9ee8b0da21754a8cf62306ded061ac7b66c835eed0a3ec30be65310562d831ffa8b31a683fa5e4337fcb5b258a6ebdf2475ce54fc6fb65a4dc540c015728e6cce4633b547ada34735dcc26d6cfda6c44a50eeb5922cd2585f047dc6166a24dad497ba694a35136a81a8c42acc3e6aa84ec83aae03faae9bc2de6a615f8b4faa3d639c7ebef345563eae072778b6245d8ae85a2d42532a2f9b4be76dc6593be85bb03162973797b4eb4e0e67ec20cd", 0xbb}], 0x9, &(0x7f0000775000)=[{0x7c, 0x0, 0x1, 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0x1000}, {&(0x7f00000e5000-0x3e)="0d71fb71f2e3054fb99f0c0a1bd5ac9418327b5ab674b303467c90b7904b09bbd2cb88a40d3fbf529b9eb92cbede8ebc24e0a41a3516d82e85bcfaf1290e", 0x3e}, {&(0x7f0000e8e000-0x1f)="717b1642eabb01d4bb1f8a968bb3cd8a49116b619215972f2f62f4804b1e77", 0x1f}, {&(0x7f0000263000)="622449ff33e0c439b9030540cd8336c56582ff4bc88f10c745593ef7606e9addb39f0bad5843328d01fcff458e01be890c2432a1450d17d4b792841b3708af472ca45011394bc3f29ab363df631ddb3ac6a917647bd7baceeef69eaddb7e4a122f2a531d54eb8ba0b4cc6761005aabfe24b2428260498eeefcbba3749ef2f3d72140c6526ca0457eb6614c577f14401570e096e59a57e772b0ed2b82e218bf0a4bec93bdad43a6e05b9a7ae6ce9df49dd4b426d3901c58301bc714a0c70e01e29369eecbd78bb36565a2", 0xca}, {&(0x7f00001cd000)="0aee837324c74a54c29d2cf6a550fcba594ac74b8819f8bcfb4eb222e00bd547e5ecb3cfa62ec3b8848a3be05d8d642cb6944983fd2ea3b51aa8b9ed039cc41ceb851f5951bbebaca4a6212342852c92a456cceb5a1696d63e5db75f7f4592b49f2732a2a1e4e7325b4991e5c45ab229ece6e13924933777e1b4a2c16613954f38e987124a0fd07852fde9786fa14f79d39521a8636ab0a3", 0x98}, {&(0x7f00008ff000-0x39)="5a12ee36d417529877555c332855f3762bb994b59782f94bfe4ac4a55c06c2a90a14d1ba7d04c88357e2962e5bdc29a62ecef8a07c3b334c82", 0x39}, {&(0x7f0000a3e000)="ac8c5e36f3d58216f3fca49299d9250e0df229e170a17e6aeccc74220b67487b631ddeb75cf7b07d26d5453ec6b81debc55e05929f799b0407600d060457ab22e57cfc4ff355a9ab315e57062df7bfa406e65a8ee7f1f7cfa452c2dbeb00e4f1551091aba8464cd9ce06e97581a34cc62dc2ef5fbba4b2de38df78108d49c057391ab4b14e9e48f6fab75b48d9387c28da96887d70a0fbeec22c7b73e628d3dbf630bb453f8316119c1914839659f31af4385b60b15c3287462bd30a3255022a45f3d815de56956c71f37b78e827a093b5a8f5f0", 0xd4}], 0xa, 0x0, 0x0, 0x4000}, 0x7fffffff}, {{0x0, 0x0, &(0x7f00000a9000)=[{&(0x7f000083f000-0x24)="3e59151e7b38e022f9b2b95cfd5fce1502ce1ad430e2bfbc8cc40909be49949faf243c38", 0x24}, {&(0x7f000075f000-0x2b)="d670651e28a06adf8845476641860f689e270522e300ca355b621ec60abc195511b5d89cbd02e9c61bc3f4", 0x2b}], 0x2, &(0x7f0000de1000-0xa4)=[{0x90, 0x0, 0x1, "2d04fd3b069ae0e9665975053861c771a573a3daf7629c18cb60c1abf2f7b21585b96311733e113517b15ab94fdb23d822010e5bf94d3e18d6a582343baeba3f66a735d40dfc16ead00ff37357968b5b5c33afdd6d692470a11c85e500fe210931695b5c71d98807133f3fce2f2c5046f7b7b85446e6d1b5844332d878b1537945af"}, {0x14, 0x110, 0x6, "c9b9d5a08720d9"}], 0xa4, 0x890}, 0x7}], 0x8, 0x20000000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/01 22:18:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000abb000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000039a000-0x20)={{&(0x7f00009a8000/0x4000)=nil, 0x4000}, 0x3, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000131000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000020000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000a24000-0x65)=""/101) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000765000-0x4)=0x0) close(r1) 2018/01/01 22:18:34 executing program 1: r0 = dup3(0xffffffffffffff9c, 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) sendmmsg$unix(r0, &(0x7f000044d000-0x1c)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xc5)="3859399c76026ccf09f1fc738236f6f9092cf2364b283cdf1ccc53cb104049d4d9f4bdc23c1c04ce1cbfb890a1b13cebf7ffafccd4b07ed944bfd3a68c79403098678a09eeafbde33f9d66b92a6e4bea642df3a35194f53ef3edf022b07239354a3cb66e16d9125dc0000bca8f60d59587fa931951d54e647268a0c4b6df9efe4e1f4c67acd5229b065244540d5fae1855617f202b568e8b0c8e987a95630223faf4a633bc7fb0f9437779e3b583f89784ca5ccdb72b41f9e53eb28df1ff888a17c4bc1d10", 0xc5}, {&(0x7f00005c9000-0x1000)="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", 0x1000}, {&(0x7f0000bc7000)="ac6198ed947596a19162d92490391fe3666bfcdd26585c0b857ae4fd38edb721a0501e6e8d200a0b1df8ce439e1444f0533ad0de5ba22ef3688d317f3117eed50d37ce0fd26df3069c3623b0fa6152a8e6144e0d8e7ee190a09eafece20611ddde0f8a414168855902e187f10974ad69efb8a13867cc3a", 0x77}, {&(0x7f0000000000)="bd70ee0166f1e66b4cf71afae07d109d5c24a63397e3ec9382e1779412e5b5779d09d034cfcb06f4e3edd4a6abe3f334083a7990a63ab37f91e4c7e86faec00fc8e1a138dc93fc0bd40b04bfc9160da5adefbd8f858d3d535144e804", 0x5c}], 0x4, 0x0, 0x0, 0x4800}], 0x1, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffffffffffff0003) r2 = socket(0x1e, 0x2, 0x0) sendmsg(r2, &(0x7f0000acf000-0x1c)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "08000000e50020df0000000000000000805bf86c570200fc000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000100000000000b0000db000004da36"}, 0x80, &(0x7f00005c9000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/01 22:18:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f000032b000-0x4)=0x0, 0x4) connect$inet6(r0, &(0x7f0000892000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ee9000-0x10)='/selinux/status\x00', 0x0, 0x0) bind$bt_l2cap(r1, &(0x7f0000b2c000-0xe)={0x1f, 0xe0000000000000, {0x1, 0x8, 0x9a, 0x80000001, 0x1000, 0x4}, 0xffff, 0x5ef69c3b}, 0xe) 2018/01/01 22:18:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000113000-0xb)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000e20000-0x40)=[{&(0x7f0000240000)=""/95, 0x5f}], 0x1, 0x0) 2018/01/01 22:18:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x8000000004009, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000003000-0x8)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000000000)={0x7, &(0x7f0000f99000-0x1000)=""/4096, &(0x7f000089b000)=[{0x4, 0xaa, 0x8, &(0x7f0000001000-0xaa)=""/170}, {0x9, 0xb0, 0x81, &(0x7f0000000000)=""/176}, {0x3, 0x1000, 0x4, &(0x7f0000000000)=""/4096}, {0xf5b, 0xff, 0x0, &(0x7f0000001000-0xff)=""/255}, {0x9, 0xb4, 0x17, &(0x7f0000000000)=""/180}, {0x5, 0x99, 0x1, &(0x7f0000001000-0x99)=""/153}, {0xffffffffffffff5d, 0xfa, 0x9, &(0x7f000051a000)=""/250}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x8000000000002, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write(r1, &(0x7f00004cd000)="1f0000000202ff000000000000000002000400fa090006000200fbe8560000", 0x1c) 2018/01/01 22:18:34 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000)='/dev/loop#\x00', 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x3) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000001000-0x5e)=""/94, 0x5e}, {&(0x7f0000005000)=""/4096, 0x1000}], 0x2) [ 188.478782] device eql entered promiscuous mode 2018/01/01 22:18:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 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) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000766000)='/dev/sequencer2\x00', 0x40582, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000e37000-0x14)={0x10001, 0xde7, 0xd2, 0x200, 0x7, 0x12, 0x1f, 0x1, 0xfffffffffffffffd, 0x3}) pwrite64(r0, &(0x7f0000231000)="94000bb7f3f9ff60", 0x8, 0x0) 2018/01/01 22:18:34 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0xffffffff, 0x6c0800) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000002a000)=[{&(0x7f000002a000)=""/188, 0xbc}, {&(0x7f000002b000-0x7)=""/7, 0x7}, {&(0x7f000002a000)=""/172, 0xac}, {&(0x7f0000023000-0x72)=""/114, 0x72}, {&(0x7f0000024000-0xa2)=""/162, 0xa2}, {&(0x7f000002a000)=""/206, 0xce}, {&(0x7f0000025000-0xa2)=""/162, 0xa2}], 0x7, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000002a000-0xb)='/dev/audio\x00', 0x80100, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000029000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) r2 = syz_open_dev$vcsa(&(0x7f0000029000-0xb)='/dev/vcsa#\x00', 0x20, 0x10000) syz_emit_ethernet(0x4a, &(0x7f0000008000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x7, "4a7ae1a5fe"}, @sack_perm={0x4, 0x2}, @generic={0xfe, 0xb, "cf40d4f7df521c1fd0"}]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000028000)='/dev/dsp#\x00', 0xe87b, 0x4280) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f000001c000)='/dev/vcsa#\x00', 0x7fffffff, 0x100) sendto$unix(r2, &(0x7f0000018000)="71ba58858c5f94399e5523d7f5a71b99d06d84309c2938bcf6a8d7f8790015c9e91cf3e49949114504085d1a656a704c00de04dddefaef03f1e40b1161f32d99a301cb0ff0b42d5676d13a2ef391717756d088b55a44328f2232a050e28ec389e71db9fbbb1119094dadf57ef669643da593a3abe049a3ca3e571c38d0a176a6c79b7b23164ee3517c1f36206645b3ee373321b64ee851084ec2fef3a0fdee9341a1348ea1deb286f887b477bbfc8f2a09d8e2861833aa8e7937d31b6b2d80cd2b6e69f65b1eb82f6fef298db2eafc603b141d7473d3d410ae4b609bfe7e9c283a6184aefb3ea8a2cd4086ffe3a128ba13e36de43cad87ad93", 0xf9, 0x4000000, &(0x7f000001b000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_tcp_int(r3, 0x6, 0x17, &(0x7f000000f000)=0x0, &(0x7f0000029000-0x4)=0x4) 2018/01/01 22:18:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00007c0000-0xd)='/dev/dmmidi#\x00', 0x7, 0x10000) getsockname$netlink(r0, &(0x7f0000f05000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001f8000)=0xc) syz_emit_ethernet(0x84, &(0x7f0000de6000-0x84)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="8a25c854182d", [], {{0x800, @ipx={0xffff, 0x76, 0x7, 0x5, {@random=0x1000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x3}, {@random=0x6, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, "d87f972022e9a1e07f43d9239c9fd5300034d2f6a018dd208012c630df02eb117a95a7d9c762fc4694690810cc2e0ff3e841dd3d056c1e6b0d53dc2372c0dfa9a67f5b3810aab7763d716a9effaeace944f804ea9d6d02ca"}}}}, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000418000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x8, 0x7, 0xffffffff, 0x1, 0x1, 0x1}, 0xffffffff}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000b66000)={0x3f, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsync(r0) 2018/01/01 22:18:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a57000-0x11)='/dev/qat_adf_ctl\x00', 0x4200, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00005af000)={0x8, @time={0x77359400, 0x0}, 0xe16, {0x8, 0x5}, 0x7b5, 0x1, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mice(&(0x7f000054e000)='/dev/input/mice\x00', 0x0, 0x602) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000030a000-0x8)={0x0, 0x9, 0x4, 0x1}, 0x8) write$eventfd(r0, &(0x7f0000d3d000)=0x0, 0xffffff93) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f00003c2000)=0x0, 0x8) 2018/01/01 22:18:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bfc000)=0xffffffff, 0x4) fcntl$addseals(r0, 0x409, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00007a5000-0x7b)="1f0000004a00070000000d0a000008ff0a3f80000116000001d0000344193d", 0x1f) 2018/01/01 22:18:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000087b000)='net/rt_acct\x00') pread64(r0, &(0x7f0000237000)=""/0, 0x0, 0xfff) syz_open_dev$amidi(&(0x7f00008d2000-0xc)='/dev/amidi#\x00', 0x401, 0x0) 2018/01/01 22:18:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e5e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f0000e1b000-0x8)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000815000)=0x0, &(0x7f00006ea000)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006aa000-0x14)={0x0, 0x1, 0x3, 0xffffffff, 0x2, 0x7}, &(0x7f000060a000)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000074e000-0x8)={r2, 0x0}, 0x8) pipe(&(0x7f00008a0000-0x8)={0x0, 0x0}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000a52000-0xc)={0x4, 0xffffffffffffffff, 0x0}) dup2(r3, r5) 2018/01/01 22:18:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) syslog(0x1, &(0x7f0000137000-0xd8)=""/216, 0xd8) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000e4d000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, @loopback=0x0}, &(0x7f0000dd4000)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c92000-0x20)={@loopback={0x0, 0x1}, 0xa3, 0x0, 0x3, 0xe, 0x4, 0x568, 0x400}, 0x20) socketpair(0x1f, 0x806, 0x7fffffff, &(0x7f0000c72000)={0x0, 0x0}) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f000040b000)=""/97) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000c0c000-0x2)="af", 0x1, 0x0, 0x0, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000651000)='/dev/mixer\x00', 0x10040, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000016f000-0xb1)={0x0, 0xa9, "772fcd705bc2b08f6bcc1124a6698dfae541ad20f32929b42252fbb17991270ec43d685670e3a97521f4231d95e11043499c8829d6aae8932c9d7e82ee58566d9081323389ed4b56d3f075f0468c6b0f76885a0f22aa743e5529a8eb9cd8d4ef30116d348fd566ba1094cf0aab56a60a5d9bc252eb787015da0a2cf64decc98e0e83d3123dcb0ebc1692e77ea670e761ae83ee86743cb777fcad8e5ec13410e2ceec8b68b7adf15368"}, &(0x7f0000e5f000-0x4)=0xb1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000e2d000)={r4, 0x5e, "8ca722d9b1c2e693965dd2d9edba912a93b55f06b7d7891e5c870331548284a1bb82f014711c5e7eff0ca0b53288ec6b6e87195688544381801c8f18a1b00f0eb95dc3fc0bce499fe74315f853a6e4d844b166223d0a5779e325b18331de"}, &(0x7f000088d000-0x4)=0x66) execveat(r3, &(0x7f00000e2000-0x8)='./file0\x00', &(0x7f00006d0000-0x8)=[&(0x7f0000ee0000-0x1)='\x00', &(0x7f0000639000)="8d2b00"], &(0x7f00000e2000)=[&(0x7f0000f20000-0x1)='\x00', &(0x7f0000c73000-0x1)='\x00', &(0x7f0000fd5000)='+mime_type[+!selinux\x00', &(0x7f0000943000)='\x00', &(0x7f00009fc000-0x2)=')\x00'], 0x0) 2018/01/01 22:18:34 executing program 2: 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000e7e000-0x40)={0x2a1, @tick=0xfffffffffffffffb, 0x3, {0x5, 0x5}, 0xfffffffffffffff7, 0x2, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 22:18:34 executing program 6: r0 = socket(0x1e, 0x5, 0x0) splice(r0, &(0x7f0000834000-0x8)=0x0, r0, &(0x7f0000929000-0x8)=0x0, 0x8000, 0x1) close(r0) 2018/01/01 22:18:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1fffffd) r0 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') setns(r0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000041000)=0x0) perf_event_open(&(0x7f0000d81000-0x78)={0x3, 0x78, 0x0, 0x0, 0x6, 0x200, 0x0, 0x3ff, 0x3, 0x0, 0x5e64706a, 0x3, 0x6, 0xd61, 0x0, 0x4, 0x80000001, 0x401, 0x8, 0x4, 0x8000, 0x3, 0x5, 0x3, 0x3, 0x8, 0x3, 0xc0000, 0x3ff, 0x0, 0x1, 0x10001, 0x7fff, 0x6, 0xc3a, 0x5, 0x8, 0x5, 0x0, 0xffffffffffff37fd, 0x2, @perf_config_ext={0xfffffffffffffffe, 0x5}, 0x80, 0x9, 0x5c3, 0x0, 0x4, 0x8, 0x3, 0x0}, r1, 0x4, r0, 0x1) 2018/01/01 22:18:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003bd000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000768000)={0x3000000000000000, 0x8, 0x6a5, 0xfff}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c3f000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00008a8000)={r1, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000cee000-0x4)=0xa44) mknod$loop(&(0x7f0000f7c000-0x8)='./file0\x00', 0x40, 0x1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setlease(r3, 0x400, 0x0) ftruncate(r3, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000fd8000)={0x0, 0x1, 0xe8, 0x2, 0x1c000}, 0xc) connect$inet6(r3, &(0x7f0000a48000-0x1c)={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, 0x1c) 2018/01/01 22:18:34 executing program 6: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x6) 2018/01/01 22:18:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000de0000)='wlan1security{[[.}em1*\x00', 0x2) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00009b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000062e000)=0xb) fcntl$getflags(r0, 0x40b) 2018/01/01 22:18:34 executing program 0: setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000)=0x0, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x140, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) ioctl$TCSETA(r1, 0x5406, &(0x7f0000940000)={0x8, 0x7, 0x6, 0xfffffffffffffffd, 0x6, 0xffff, 0x3, 0x7, 0x4, 0x20}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000006000-0x89)=""/144, &(0x7f000000f000-0x4)=0x90) [ 188.656144] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/01 22:18:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000034a000)='\'user\x00', 0x2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000ad0000-0x4)=0x0, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x2c, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8001, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002c9000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f000020e000)={@generic="a05e7464b127f9b70d0d7cd5431064b0", @ifru_flags=0x5000}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000093c000-0x4)=0xffff, 0x4) r3 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x7ffff, 0x80000000002) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000c12000-0x4)=0x4, 0x4) r5 = getpid() fchdir(r3) fcntl$lock(r1, 0x6, &(0x7f0000b7d000)={0x2, 0x3, 0x3, 0xde, r5}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000031f000)=0x9, 0x4) epoll_create(0x1) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000144000-0xc)={0x7, r4, 0x0}) getsockopt$inet_int(r4, 0x0, 0x17, &(0x7f0000ec3000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/01 22:18:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000044000-0xc)=':]bdev[eth0\x00', 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00007fc000-0x8)={0x0, 0x6323}, &(0x7f0000838000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000060e000)={r1, 0x3}, 0x8) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f000024d000)="fc00000049000700ab090008090007000a00000000000000100003002100010000452fa49e3500000000000000036915fa2c1ec28656aaa79bb94b46fe18d07f9400020000008c0000036c6c256f1a272f2e117c22ebc247ad47745477d0db8934d07302ade01720d7d5bbc9fc3d2e80772c81fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f687f70c9d00f2fe082038f4f8b29d61f3d92c83170e12bab2b9d243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715505e658a1ad0a4f01731d05b035240041f0d48f6f0000000548deac270e33429fd3000175e63fb8d38a873cf1", 0xfc) 2018/01/01 22:18:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f00004d2000-0x8)='./file0\x00', 0xffffffff) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f00005a7000)='cpuset\x00') readv(r0, &(0x7f0000a5b000)=[{&(0x7f0000767000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/01 22:18:34 executing program 0: socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x4000) getsockopt$sock_timeval(r1, 0x1, 0x40000000019, &(0x7f000089b000)={0x0, 0x0}, &(0x7f000038c000-0x4)=0x8) getpeername$llc(r0, &(0x7f0000bd8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a2e000-0x4)=0x10) [ 188.660681] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 188.667772] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 188.812168] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. [ 188.826884] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 188.836612] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. [ 188.865169] [ 188.866809] ============================= [ 188.870959] WARNING: suspicious RCU usage [ 188.875101] 4.15.0-rc6+ #155 Not tainted [ 188.879158] ----------------------------- [ 188.883312] ./include/net/inet_sock.h:136 suspicious rcu_dereference_check() usage! [ 188.891100] [ 188.891100] other info that might help us debug this: [ 188.891100] [ 188.899261] [ 188.899261] rcu_scheduler_active = 2, debug_locks = 1 [ 188.905934] 1 lock held by syz-executor4/30506: [ 188.910590] #0: (sk_lock-AF_INET6){+.+.}, at: [<00000000eb3e5b06>] do_ipv6_setsockopt.isra.9+0x23d/0x39a0 [ 188.920494] [ 188.920494] stack backtrace: [ 188.924987] CPU: 1 PID: 30506 Comm: syz-executor4 Not tainted 4.15.0-rc6+ #155 [ 188.932319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 188.941649] Call Trace: [ 188.944223] dump_stack+0x194/0x257 [ 188.947831] ? arch_local_irq_restore+0x53/0x53 [ 188.952482] lockdep_rcu_suspicious+0x123/0x170 [ 188.957134] inet_csk_route_req+0x82a/0xca0 [ 188.961431] ? inet_csk_reset_keepalive_timer+0x60/0x60 [ 188.966762] ? mark_held_locks+0xaf/0x100 [ 188.970883] ? ktime_get_with_offset+0x188/0x420 [ 188.975614] ? kvm_clock_get_cycles+0x25/0x30 [ 188.980084] ? ktime_get_with_offset+0x2c1/0x420 [ 188.984815] dccp_v4_send_response+0xa7/0x650 [ 188.989280] ? do_gettimeofday+0x190/0x190 [ 188.993491] ? dccp_v4_reqsk_destructor+0x60/0x60 [ 188.998314] ? selinux_inet_csk_clone+0x1a0/0x1a0 [ 189.003127] ? siphash_3u32+0x1f/0x290 [ 189.007009] ? secure_dccp_sequence_number+0x9f/0x150 [ 189.012181] ? dccp_parse_options+0x3d8/0x1030 [ 189.016732] ? secure_ipv4_port_ephemeral+0x120/0x120 [ 189.021898] ? security_inet_conn_request+0x89/0xb0 [ 189.026901] dccp_v4_conn_request+0x9f4/0x11b0 [ 189.031477] ? dccp_req_err+0x3e0/0x3e0 [ 189.035440] ? ipv6_flowlabel_opt_get+0xaf0/0xaf0 [ 189.040256] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 189.045424] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 189.050934] dccp_v6_conn_request+0xd30/0x1350 [ 189.055511] ? dccp_v6_do_rcv+0x9c0/0x9c0 [ 189.059646] ? print_irqtrace_events+0x270/0x270 [ 189.064375] ? perf_trace_lock_acquire+0xe3/0x980 [ 189.069185] ? perf_trace_lock_acquire+0xe3/0x980 [ 189.073997] ? try_to_wake_up+0xf9/0x1600 [ 189.078135] ? dccp_rcv_state_process+0x50c/0x1620 [ 189.083043] dccp_rcv_state_process+0x574/0x1620 [ 189.087779] ? dccp_sample_rtt+0xf0/0xf0 [ 189.091823] ? __release_sock+0xca/0x360 [ 189.095854] ? lock_downgrade+0x980/0x980 [ 189.099983] dccp_v4_do_rcv+0xf1/0x160 [ 189.103841] dccp_v6_do_rcv+0x823/0x9c0 [ 189.107784] ? trace_hardirqs_on+0xd/0x10 [ 189.111902] ? __local_bh_enable_ip+0x121/0x230 [ 189.116547] __release_sock+0x124/0x360 [ 189.120509] release_sock+0xa4/0x2a0 [ 189.124194] ? __release_sock+0x360/0x360 [ 189.128308] ? lock_sock_nested+0x91/0x110 [ 189.132513] ? trace_hardirqs_on+0xd/0x10 [ 189.136630] ? __local_bh_enable_ip+0x121/0x230 [ 189.141275] do_ipv6_setsockopt.isra.9+0x50a/0x39a0 [ 189.146270] ? ipv6_update_options+0x330/0x330 [ 189.150822] ? perf_trace_lock+0x900/0x900 [ 189.155035] ? check_noncircular+0x20/0x20 [ 189.159255] ? find_held_lock+0x35/0x1d0 [ 189.163300] ? finish_task_switch+0x1d3/0x740 [ 189.167766] ? lock_downgrade+0x980/0x980 [ 189.171888] ? find_held_lock+0x35/0x1d0 [ 189.175935] ? avc_has_perm+0x35e/0x680 [ 189.179880] ? lock_downgrade+0x980/0x980 [ 189.184013] ? lock_release+0xa40/0xa40 [ 189.187962] ? _raw_spin_unlock_irq+0x27/0x70 [ 189.192428] ? finish_task_switch+0x1d3/0x740 [ 189.196890] ? finish_task_switch+0x1aa/0x740 [ 189.201367] ? avc_has_perm+0x43e/0x680 [ 189.205312] ? avc_has_perm_noaudit+0x520/0x520 [ 189.209953] ? __fget+0x333/0x570 [ 189.213379] ? lock_downgrade+0x980/0x980 [ 189.217512] ? lock_release+0xa40/0xa40 [ 189.221463] ? __lock_is_held+0xb6/0x140 [ 189.225507] ? sock_has_perm+0x2a4/0x420 [ 189.229540] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 189.234879] compat_ipv6_setsockopt+0xfc/0x1e0 [ 189.239428] ? compat_ipv6_setsockopt+0xfc/0x1e0 [ 189.244156] inet_csk_compat_setsockopt+0x95/0x120 [ 189.249053] ? ipv6_setsockopt+0x150/0x150 [ 189.253260] compat_dccp_setsockopt+0x40/0x70 [ 189.257729] compat_sock_common_setsockopt+0xb2/0x140 [ 189.262886] ? dccp_setsockopt+0xd0/0xd0 [ 189.266922] compat_SyS_setsockopt+0x17c/0x410 [ 189.271472] ? sock_common_setsockopt+0xd0/0xd0 [ 189.276114] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 189.280839] ? lock_downgrade+0x980/0x980 [ 189.284958] ? do_fast_syscall_32+0x156/0xf9d [ 189.289433] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 189.294157] do_fast_syscall_32+0x3ee/0xf9d [ 189.298448] ? do_raw_spin_trylock+0x190/0x190 [ 189.303003] ? do_int80_syscall_32+0x9d0/0x9d0 [ 189.307567] ? syscall_return_slowpath+0x2ad/0x550 [ 189.312464] ? prepare_exit_to_usermode+0x340/0x340 [ 189.317449] ? sysret32_from_system_call+0x5/0x3b [ 189.322265] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 189.327084] entry_SYSENTER_compat+0x54/0x63 [ 189.331458] RIP: 0023:0xf7fb5c79 [ 189.334789] RSP: 002b:00000000f77b108c EFLAGS: 00000296 ORIG_RAX: 000000000000016e [ 189.342464] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000029 [ 189.349710] RDX: 0000000000000020 RSI: 0000000020c91fe0 RDI: 0000000000000020 [ 189.356948] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 189.364188] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 189.371435] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 189.378968] [ 189.380604] ============================= [ 189.384755] WARNING: suspicious RCU usage [ 189.388920] 4.15.0-rc6+ #155 Not tainted [ 189.392981] ----------------------------- [ 189.397131] ./include/net/inet_sock.h:136 suspicious rcu_dereference_check() usage! [ 189.404929] [ 189.404929] other info that might help us debug this: [ 189.404929] [ 189.413077] [ 189.413077] rcu_scheduler_active = 2, debug_locks = 1 [ 189.419765] 1 lock held by syz-executor4/30506: [ 189.424433] #0: (sk_lock-AF_INET6){+.+.}, at: [<00000000eb3e5b06>] do_ipv6_setsockopt.isra.9+0x23d/0x39a0 [ 189.434336] [ 189.434336] stack backtrace: [ 189.438829] CPU: 1 PID: 30506 Comm: syz-executor4 Not tainted 4.15.0-rc6+ #155 [ 189.446154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.455476] Call Trace: [ 189.458054] dump_stack+0x194/0x257 [ 189.461654] ? arch_local_irq_restore+0x53/0x53 [ 189.466305] lockdep_rcu_suspicious+0x123/0x170 [ 189.470959] dccp_v4_send_response+0x4b6/0x650 [ 189.475508] ? do_gettimeofday+0x190/0x190 [ 189.479713] ? dccp_v4_reqsk_destructor+0x60/0x60 [ 189.484534] ? selinux_inet_csk_clone+0x1a0/0x1a0 [ 189.489347] ? siphash_3u32+0x1f/0x290 [ 189.493210] ? secure_dccp_sequence_number+0x9f/0x150 [ 189.498367] ? dccp_parse_options+0x3d8/0x1030 [ 189.503030] ? security_inet_conn_request+0x89/0xb0 [ 189.508028] dccp_v4_conn_request+0x9f4/0x11b0 [ 189.512584] ? dccp_req_err+0x3e0/0x3e0 [ 189.516539] ? ipv6_flowlabel_opt_get+0xaf0/0xaf0 [ 189.521362] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 189.526521] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 189.532032] dccp_v6_conn_request+0xd30/0x1350 [ 189.536589] ? dccp_v6_do_rcv+0x9c0/0x9c0 [ 189.540708] ? print_irqtrace_events+0x270/0x270 [ 189.545439] ? perf_trace_lock_acquire+0xe3/0x980 [ 189.550248] ? perf_trace_lock_acquire+0xe3/0x980 [ 189.555059] ? try_to_wake_up+0xf9/0x1600 [ 189.559180] ? dccp_rcv_state_process+0x50c/0x1620 [ 189.564091] dccp_rcv_state_process+0x574/0x1620 [ 189.568818] ? dccp_sample_rtt+0xf0/0xf0 [ 189.572849] ? __release_sock+0xca/0x360 [ 189.576881] ? lock_downgrade+0x980/0x980 [ 189.581024] dccp_v4_do_rcv+0xf1/0x160 [ 189.584885] dccp_v6_do_rcv+0x823/0x9c0 [ 189.588827] ? trace_hardirqs_on+0xd/0x10 [ 189.592945] ? __local_bh_enable_ip+0x121/0x230 [ 189.597673] __release_sock+0x124/0x360 [ 189.601624] release_sock+0xa4/0x2a0 [ 189.605317] ? __release_sock+0x360/0x360 [ 189.609440] ? lock_sock_nested+0x91/0x110 [ 189.613666] ? trace_hardirqs_on+0xd/0x10 [ 189.617803] ? __local_bh_enable_ip+0x121/0x230 [ 189.622472] do_ipv6_setsockopt.isra.9+0x50a/0x39a0 [ 189.627488] ? ipv6_update_options+0x330/0x330 [ 189.632057] ? perf_trace_lock+0x900/0x900 [ 189.636272] ? check_noncircular+0x20/0x20 [ 189.640483] ? find_held_lock+0x35/0x1d0 [ 189.644522] ? finish_task_switch+0x1d3/0x740 [ 189.648987] ? lock_downgrade+0x980/0x980 [ 189.653109] ? find_held_lock+0x35/0x1d0 [ 189.657145] ? avc_has_perm+0x35e/0x680 [ 189.661087] ? lock_downgrade+0x980/0x980 [ 189.665205] ? lock_release+0xa40/0xa40 [ 189.669147] ? _raw_spin_unlock_irq+0x27/0x70 [ 189.673611] ? finish_task_switch+0x1d3/0x740 [ 189.678074] ? finish_task_switch+0x1aa/0x740 [ 189.682550] ? avc_has_perm+0x43e/0x680 [ 189.686496] ? avc_has_perm_noaudit+0x520/0x520 [ 189.691135] ? __fget+0x333/0x570 [ 189.694559] ? lock_downgrade+0x980/0x980 [ 189.698680] ? lock_release+0xa40/0xa40 [ 189.702624] ? __lock_is_held+0xb6/0x140 [ 189.706668] ? sock_has_perm+0x2a4/0x420 [ 189.710701] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 189.716041] compat_ipv6_setsockopt+0xfc/0x1e0 [ 189.720599] ? compat_ipv6_setsockopt+0xfc/0x1e0 [ 189.725335] inet_csk_compat_setsockopt+0x95/0x120 [ 189.730239] ? ipv6_setsockopt+0x150/0x150 [ 189.734448] compat_dccp_setsockopt+0x40/0x70 [ 189.738915] compat_sock_common_setsockopt+0xb2/0x140 [ 189.744076] ? dccp_setsockopt+0xd0/0xd0 [ 189.748109] compat_SyS_setsockopt+0x17c/0x410 [ 189.752657] ? sock_common_setsockopt+0xd0/0xd0 [ 189.757297] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 189.762025] ? lock_downgrade+0x980/0x980 [ 189.766144] ? do_fast_syscall_32+0x156/0xf9d [ 189.770610] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 189.775334] do_fast_syscall_32+0x3ee/0xf9d [ 189.779624] ? do_raw_spin_trylock+0x190/0x190 [ 189.784178] ? do_int80_syscall_32+0x9d0/0x9d0 [ 189.788736] ? syscall_return_slowpath+0x2ad/0x550 [ 189.793643] ? prepare_exit_to_usermode+0x340/0x340 [ 189.798630] ? sysret32_from_system_call+0x5/0x3b [ 189.803448] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 189.808265] entry_SYSENTER_compat+0x54/0x63 [ 189.812643] RIP: 0023:0xf7fb5c79 [ 189.815976] RSP: 002b:00000000f77b108c EFLAGS: 00000296 ORIG_RAX: 000000000000016e [ 189.823651] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000029 [ 189.830889] RDX: 0000000000000020 RSI: 0000000020c91fe0 RDI: 0000000000000020 [ 189.838127] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 189.845373] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 2018/01/01 22:18:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005d6000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 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$inet6_sctp(0xa, 0x1000000005, 0x84) r1 = creat(&(0x7f0000b73000)='./file0\x00', 0xcb) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000029b000-0x10)="c13ef49b645f957bd6259c469387a98d", 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r2, 0x0}, &(0x7f000095c000)=0x8) 2018/01/01 22:18:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000fb4000-0x2)=0x401, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000a86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xf01b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000a5c000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/01 22:18:36 executing program 7: 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000045b000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007c0000-0x24)={@generic="cd9dfbbd094eecd9e5b0ce0aecd06c7e", &(0x7f0000813000)=@ethtool_pauseparam={0x13, 0x1, 0x1ff, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00003a9000-0x1f)="1f0000000104ff00fd4345c0071100000200f00008000100030400dcffdf00", 0x1f) 2018/01/01 22:18:36 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000840000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000bb3000-0x70)={0x8, {0x2, 0x2, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x6, 0x7ff, 0xe6, 0x9, &(0x7f0000000000)=@generic="b1bbe424421c9cc2a299ec9538dc2f9b", 0x5, 0x4, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsh0\x00'}) 2018/01/01 22:18:36 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f000000a000-0x86)="", &(0x7f000000f000)=""/0}, 0x2fd) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x0, 0x2, 0x6, 0x83, 0x2, 0x0, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/01 22:18:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000881000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x5) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000075c000)={0x0, 0xfdffffffffffffff}) 2018/01/01 22:18:36 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000073e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000001000-0x8)={0x4, 0x9}) mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f000014f000)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b04000-0x10)=@generic=""/16, 0x10) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000959000-0x9c)={0x0, 0x0, ""}) 2018/01/01 22:18:36 executing program 2: restart_syscall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00004e7000)=[{r0, 0x8, 0x0}, {r0, 0x20, 0x0}, {r1, 0x80, 0x0}, {r1, 0x5004, 0x0}], 0x4, 0x9) [ 189.852610] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/01/01 22:18:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000c31000-0xb)='/dev/adsp#\x00', 0x7, 0x101000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00005d4000)=0x5) syz_emit_ethernet(0x66, &(0x7f0000720000-0x346)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x40000000086dd, @ipv6={0x0, 0x6, "794106", 0x30, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0xffffffffffffffff, 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "120400", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) dup(r0) 2018/01/01 22:18:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000956000)='/dev/kvm\x00', 0x1fffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sndpcmc(&(0x7f0000cae000)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x80) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0xffffff7fffffffff, 0x7f, 0x4, 0x0, 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000ec000-0x9)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x200) sigaltstack(&(0x7f00001a3000/0x8000)=nil, &(0x7f000052e000-0x4)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2018/01/01 22:18:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000d18000-0x3)='/dev/midi#\x00', 0x10001, 0x501000) sendto(r0, &(0x7f0000e8f000-0x53)="5cf171d7dc29f2718fb2e0e9e39ad16be219be1d9a8f625e56742c7d2456b5339f5c72d0133a2d0c7514b0332b2e7cdeb3d13b011a16012814b01ef987ee05ba5b30c8a70dacf406696421f81e7c33adb661fa", 0x53, 0x800, 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f000082f000-0xca)=""/202) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000a1000)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00004a3000)={r2, 0x1, 0x4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ba1000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000690000)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c9a000-0x4)=0x204, 0x4) bind$packet(r0, &(0x7f0000d73000)={0x11, 0x1f, r2, 0x1, 0x8, 0x6, @random="26682f383d92", [0x0, 0x0]}, 0x14) accept4$ipx(r0, &(0x7f0000539000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e7f000)=0x10, 0x800) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000994000-0x4)=0x3, 0x4) 2018/01/01 22:18:36 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ae1000)='/dev/cuse\x00', 0x628040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001000-0x8)={0x77359400, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00006ea000)={0x0, 0x0}) connect$ax25(r0, &(0x7f00009f4000)={0x3, {"8d42ece7bc5a23"}, 0xbf12}, 0x10) write$evdev(r0, &(0x7f0000d32000)=[{{r1, r2/1000+10000}, 0x1f, 0x200, 0x4}, {{0x0, 0x7530}, 0x0, 0x7, 0x7}, {{0x77359400, 0x0}, 0x5, 0x2, 0x1}, {{0x0, 0x7530}, 0x7fffffff, 0x8, 0x6}, {{0x0, 0x2710}, 0x27, 0x4, 0xfff}], 0x50) open(&(0x7f0000470000)='./file0\x00', 0x28040, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000545000-0x4)=0x0) process_vm_writev(r3, &(0x7f000021d000-0x38)=[{&(0x7f0000a20000-0x97)=""/151, 0x97}, {&(0x7f0000c75000)=""/232, 0xe8}, {&(0x7f0000e52000-0xab)=""/171, 0xab}, {&(0x7f00009aa000)=""/12, 0xc}, {&(0x7f0000f60000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f43000)=""/197, 0xc5}, {&(0x7f000054f000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f000098b000-0x50)=[{&(0x7f00006a1000)=""/244, 0xf4}, {&(0x7f00004d6000-0x88)=""/136, 0x24}, {&(0x7f00007b1000)=""/198, 0xc6}, {&(0x7f0000b2f000)=""/91, 0x5b}, {&(0x7f000061c000)=""/176, 0xb0}, {&(0x7f0000bf5000-0xee)=""/238, 0xee}, {&(0x7f0000c98000)=""/174, 0xae}, {&(0x7f00000db000-0xfe)=""/254, 0xfe}, {&(0x7f0000c79000)=""/138, 0x8a}, {&(0x7f0000dac000-0xba)=""/186, 0xba}], 0xa, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f0000b47000)='cpuset\x00', 0x0, &(0x7f00005ef000-0x1b)="a96711ecbc66b1db76b1") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000017000)={0x8, 0x0, {0xffffffffffffffff, 0x1, 0x5, 0x3, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 189.904073] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 189.980980] device lo entered promiscuous mode 2018/01/01 22:18:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x800948) r2 = gettid() epoll_wait(r1, &(0x7f00004e8000-0x24)=[{0x0, 0x0}], 0x1, 0x800) sched_setaffinity(r2, 0x8, &(0x7f0000598000-0x8)=0x2) getpid() epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e1a000)={0x3000001c, 0x0}) r3 = openat(r0, &(0x7f0000580000)='./file0\x00', 0x100, 0x81) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000941000-0x4)=0x7, 0x4) 2018/01/01 22:18:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000555000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f000087d000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 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) openat$sequencer(0xffffffffffffff9c, &(0x7f00007b1000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000d29000)={0x39, &(0x7f0000dd1000)="dd278d02ae30549a9446ff24e99f914654c5ccf353c11ed53a5b6c8ee293ad97dabed99a626bf56e33fa750875e819da4748e05009f934be8c"}) 2018/01/01 22:18:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000c65000)=0x0) r1 = syz_open_dev$dspn(&(0x7f0000e80000-0xa)='/dev/dsp#\x00', 0x7, 0x40) perf_event_open(&(0x7f0000ea6000-0x78)={0x1, 0x78, 0x3, 0x3f, 0x4, 0x3, 0x0, 0xfff, 0x80020, 0x8, 0x1, 0xffffffff, 0x192, 0x8, 0x10001, 0x6, 0x6c, 0x200, 0x67a, 0x3f, 0x5, 0xfffffffffffffff7, 0xffffff0000000000, 0x8fa, 0xa2d0, 0x40, 0x2000000000, 0x8000, 0x8, 0x1, 0x7f000000000, 0x1, 0x1, 0x6, 0x937, 0x5, 0x7fff, 0x38, 0x0, 0x0, 0x1, @perf_config_ext={0x6, 0x9}, 0x24080, 0x2, 0x3, 0x0, 0x3, 0x5, 0x80, 0x0}, r0, 0x1, r1, 0x6) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000973000)={&(0x7f000054b000-0x8)='./file0\x00', r2}, 0xc) 2018/01/01 22:18:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000baf000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008d2000-0x70)={0x4, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x9, 0x2, 0x4, 0x101, 0x0, 0x3, 0x5, 0x5}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x47fe, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 22:18:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c3c000)='smaps\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000156000)="500480c750d538b4b9baeb0dea3ddbdf1170b7b093ca5de8f083f3daec2036c9eaddcde5186ceefe98a90d5e88378607ea5fd1ea6e", 0x35) r1 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r1, 0x0, 0x2) 2018/01/01 22:18:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0x11, &(0x7f0000001000)=""/4, &(0x7f0000001000-0x4)=0x4) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000004000-0x80)={[0x6000, 0x1bfd76e08be953e, 0x6004, 0x105001], 0x8, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$bt_rfcomm(r1, &(0x7f0000002000)={0x1f, {0x10001, 0x82, 0x8001, 0x200, 0x1000, 0x0}, 0x1}, 0x9) finit_module(r0, &(0x7f0000001000-0x17)='{posix_acl_access-bdev\x00', 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, {0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x7026, [0x7f, 0x5, 0x9, 0x0, 0x4000000000000000, 0xff, 0x7, 0x9]}, 0x5c) 2018/01/01 22:18:36 executing program 1: epoll_create1(0x80000) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000002a000-0xc)={0x0, 0x0, 0x0, @thr={&(0x7f000000c000)="", &(0x7f0000005000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) 2018/01/01 22:18:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create(0x6b) listen(r0, 0x0) [ 190.035110] device lo left promiscuous mode 2018/01/01 22:18:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='net/dev_mcast\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000371000-0x8)={0x0, 0x9d5, 0x6}, &(0x7f00004dd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009d0000)={0x7ff, 0x19de, 0x0, 0x5, 0x3, 0x200, 0x7fffffff, 0x8, r1}, &(0x7f00004e5000)=0x20) preadv(r0, &(0x7f0000485000)=[{&(0x7f000098a000-0x65)=""/101, 0x65}], 0x1, 0x0) 2018/01/01 22:18:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000824000)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000013000600e00000000b4013000000000000000000000000106d", 0x29) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x800004, 0x0, 0xfffffffffffffffe}) pkey_mprotect(&(0x7f0000199000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2018/01/01 22:18:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f4b000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r1 = socket$unix(0x1, 0x2, 0x0) accept4$unix(r1, &(0x7f0000603000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fd8000-0x4)=0x8, 0x80800) 2018/01/01 22:18:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000635000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x2) pwritev(r0, &(0x7f000056a000-0x38)=[{&(0x7f0000e51000-0xae)="0ad7a38fb719445a622d522be2609d010f0d364d1ba0e2cd1d69c509874472a437e10f30d20202ba9196abc2bc8cda6851976305ea760d057b5defca6e664e54016954e44589fc65261397d66e82e6d67774780c4ef20eb2be08ccc5908709c76508554044eba4a2f7361b957eee68e6afda0d2ecdc6d3165b3ff340c1b1a503515f9155ccd1c13543a2b9846144a11b02174142281b2fe96ea7f19030bdf208f9f788c23395d357d865e2ca21df", 0xae}, {&(0x7f0000fda000-0x1000)="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", 0x1000}, {&(0x7f00002f5000)="6a6d0add07d2b4d81c55430fa65cb6a2305fc34bb4784c27bdb84c6ef1f069b49781fc6a80c5bf6606759429fba413a0e0d81102de0e26a0530f6037f8a5824de714577f4edbe724b067f42c93b05ab2375b852880cbaa6df73f90fd6f143d1c5c81f20f732152ac35c8a8e40da5fa7f1cf01890675182245a520781891c0502655f9120045fe202fe068d19ab3b73cf13d29f006fff66dbeab8ea711dd5a5e1e4a783e75407bb89e02c92b7050dc19fa5421e3a7248fa3320faf70bed3a414a3fb7485e182b293f77d46e0f2b0027eddf9a8b6dabb5e7cfd17331b014ae27454348753f2d3656cded3cb57dd8a34a", 0xef}, {&(0x7f0000957000)="095019cec3e8cfed4089d912b87121ad134c9a808248676466f6c7b8a6636b3ef354843f297b3d662f992be45ec12c325a2a363b0505956fe23c24e313004fd12b02d68055858fedca7c0a4a5f3c6b2b12613087731793a3b4ba4ed9a850c6d6c095ab96f95874d0d3c0f9bf2652adaffc77a3e25dee8f7a917caa71e46e722fef826c7f70f67ec265080fb26c59de6e9e8e3bf81a247cc4716b9dbc0e2c66e86a1f57bd64129235df78d20a1783cf15f548", 0xb2}, {&(0x7f0000fbe000)="5b268df3d370518743e31de1e80896f54851751002b0a4dc3a04415b096fa8696c8d75a1459c1fe285128e621775e04f9094bb45e74343eb19b5a3d2733ace58d2d71c35ac9a72a48006c9e60fc464580f066b270074cec0", 0x58}, {&(0x7f0000b31000-0x42)="e78fd5678337bb4786103c7785177e2ba0abf9d032d0f73e51cb1dc1be3b1a76e000ad86ea4d509a05e72a96e81384ed74bfe7b1a4118b27421cec60e2560e3ef0a0", 0x42}, {&(0x7f0000139000)="3d6e4faa31ff76e0e40ee2fbbc3da9b847b22dcea8746ec7ec3d671a2d8a62291eea9d6127499f609ba95c806bfb3141f2e0d8f3f5afe872f50520796779a8ef8b7e5cbc7cc52e8e087b5b7469f4b984d065acb5c352430824583e25e5392a09669cac50e0a0b6c4922e", 0x6a}], 0x7, 0x0) syz_open_dev$midi(&(0x7f0000c68000-0xb)='/dev/midi#\x00', 0xdd2, 0x440000) pwrite64(r0, &(0x7f0000038000-0x1)="85", 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x5) sendfile(r0, r0, &(0x7f0000f1d000-0x8)=0x0, 0x8001) 2018/01/01 22:18:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000004, 0x0) nanosleep(&(0x7f00007f3000-0x8)={0x77359400, 0x0}, &(0x7f0000807000)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000899000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) sendto$inet(r0, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f0000dab000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 22:18:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c63000)={0xa, [0x2, 0x7, 0x80000000, 0x9, 0x1c68, 0x1f, 0x2, 0x2, 0x3cef, 0x4]}, &(0x7f0000aa4000)=0x18) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000517000)={0x0, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000363000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) r2 = syz_open_dev$sg(&(0x7f00003c8000-0x9)='/dev/sg#\x00', 0x0, 0x10000) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) syz_emit_ethernet(0x4e, &(0x7f0000ff5000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/01 22:18:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f7a000)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f00007fa000)='./file0\x00', &(0x7f0000422000)=[&(0x7f0000426000)='vmnet0md5sumppp0\x00', &(0x7f00003c4000-0x1)='\x00'], &(0x7f0000bec000)=[]) close(r0) 2018/01/01 22:18:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0xa000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001000)=""/234) uselib(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00001e7000-0x8)={0x0, 0x1ae}, &(0x7f00006c1000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d4000)='/dev/vcs\x00', 0x400200, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00009ab000-0x4)=0x3, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00003fb000)='/dev/rtc\x00', 0x40040, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={r3, 0x55}, &(0x7f000005a000)=0x8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a08000-0x4)=0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000a0b000)=0x0, &(0x7f00007ef000)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000d7000)={0x0, 0x0, 0x0}, &(0x7f00004e6000)=0xc) openat$kvm(0xffffffffffffff9c, &(0x7f0000c74000)='/dev/kvm\x00', 0x400002, 0x0) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) tgkill(r6, r6, 0x21) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) r8 = dup2(r7, r4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$LOOP_CLR_FD(r8, 0x4c01) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000051b000)={0x0, 0x0}) ioctl$KVM_SMI(r7, 0xaeb7) 2018/01/01 22:18:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000254000)='ceph\x00', &(0x7f0000796000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000940000)='/\x00', 0x0) pipe(&(0x7f0000c67000-0x8)={0x0, 0x0}) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00002a9000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x80000001, 0x0, 0x0, 0xfffffffffffffe01, 0x2, 0xd000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x0}) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000048b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000c3e000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000812000-0xaa)='L', 0x1, r0) r3 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$link(0x8, r2, r3) 2018/01/01 22:18:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() setfsuid(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_data=&(0x7f0000dc2000)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) r2 = syz_open_dev$urandom(&(0x7f0000cbd000)='/dev/urandom\x00', 0x0, 0x20000) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000899000-0x400)={"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"}) [ 190.117683] netlink: 21 bytes leftover after parsing attributes in process `syz-executor6'. [ 190.165503] QAT: Invalid ioctl 2018/01/01 22:18:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x200000001, 0x84) signalfd4(r0, &(0x7f000015b000)={0x5}, 0x8, 0x800) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000ae2000)=""/40, &(0x7f0000f64000-0x4)=0x28) 2018/01/01 22:18:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000bb8000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00005d1000-0xc)='/dev/autofs\x00', 0x161a00, 0x0) r3 = getpid() migrate_pages(r3, 0xffffffff, &(0x7f00004d7000-0x8)=0x5, &(0x7f0000ffa000)=0x100000000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc2c45513, &(0x7f0000b03000-0x4c0)={{0x3f, 0x7, 0x3, 0x8, "4784ff430911212994c3dbb0fb6892bed90f4705902a50acb6611230456fd9c473adc61d3e703cb94a212707", 0x8001}, 0x63a, [0x2, 0x3, 0x2, 0x1, 0x3, 0x8, 0xffffffffffffffe1, 0x8, 0x6, 0x1, 0x6, 0x100000001, 0xfdef, 0xffffffffffff8001, 0x4, 0x1, 0x100000000, 0x974, 0xffffffffffffffff, 0x200000000000, 0xf04, 0x8, 0xa144, 0xffffffff80000001, 0x101, 0x80000000, 0x1000, 0x5, 0x7, 0x7fff, 0x800, 0x7, 0x4, 0xdfb1, 0x401, 0x20, 0xd796, 0x7fff, 0x5, 0x1, 0x6, 0x10000, 0x4f47, 0xfffffffffffffffc, 0x7, 0x9, 0x8, 0x1, 0x2, 0xf3, 0x80, 0xb187, 0x2, 0x5, 0x8, 0x5, 0x9, 0x8, 0x6, 0x6, 0x1, 0x2, 0x2, 0x8000000, 0x6, 0x1, 0x6, 0x6, 0x2, 0xffffffffffffffff, 0x4, 0x2, 0x1ff, 0x4, 0x6, 0xca8, 0x6f, 0xfffffffffffffff8, 0x3ff, 0x3, 0x7, 0xffffffff, 0xd1, 0x101, 0x80000000, 0xffffffffffffff80, 0x71dd, 0x9fa3, 0x8, 0x9, 0xfffffffffffffffc, 0x800, 0x2, 0x9b, 0x4, 0x8a9, 0x3, 0x3a, 0x6, 0x67, 0x7fffffff, 0x4, 0x4, 0x1, 0x6, 0x70d6, 0x80000001, 0x9, 0x9, 0x9, 0x4, 0x8, 0x6, 0x1, 0x1f, 0xfff, 0xff, 0xbe, 0xff, 0x80000000, 0xff, 0x8, 0x8001, 0xfffffffffffeffff, 0x1, 0x6, 0xbc48, 0x2d], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TCSETSF(r0, 0x5404, &(0x7f00003af000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 190.189764] netlink: 21 bytes leftover after parsing attributes in process `syz-executor6'. [ 190.207226] QAT: Invalid ioctl 2018/01/01 22:18:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00006f9000-0xc)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ea7000)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000656000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) fadvise64(r0, 0x0, 0x8, 0x6) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00009fe000)={&(0x7f00006e1000-0x24)=[0x3ff, 0x5, 0x1f, 0x100000001, 0x7, 0x7, 0x2, 0xb0af, 0x800], 0x9, 0x0, 0x8, 0x9, 0x3, 0x7, {0xf, 0x96, 0xb42, 0x2, 0x1ff, 0x7, 0xfffffffffffffbff, 0x2aa, 0x3, 0x1ff, 0x80, 0x11, 0xfc00000000000000, 0x200, "a56530183fbd8fde444241b104f6cb2f3ef784f2eaf671c3082cf6a96e1ead4d"}}) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000889000-0x1)=0x0) open(&(0x7f0000827000)='./file0\x00', 0x400400, 0x4) r2 = geteuid() getgroups(0xa, &(0x7f0000826000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000d5e000-0x8)='./file0\x00', r2, r3) 2018/01/01 22:18:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0x7fffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) getpeername$packet(r1, &(0x7f0000888000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f39000)=0x14) connect$packet(r1, &(0x7f0000f2e000)={0x11, 0x1b, r2, 0x1, 0x101, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) truncate(&(0x7f0000b45000-0x8)='./file0\x00', 0x0) fcntl$getflags(r1, 0x401) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000011d000)=""/103, &(0x7f0000186000-0x4)=0x67) 2018/01/01 22:18:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000392000-0x9)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clock_gettime(0x0, &(0x7f000060b000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000f42000-0x10)=[{r0, 0x81e9, 0x0}, {r0, 0x10, 0x0}], 0x2, &(0x7f000022f000)={r2, r3+30000000}, &(0x7f000074a000-0x8)={0x9}, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000439000)={{0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x7, 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, 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, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/01 22:18:36 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000622000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f000012c000)={[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) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000b13000-0x4)=0x0, 0x4) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000c32000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x9, 0x7, 0x0, 0x6, 0x2000, 0x2000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x0}) 2018/01/01 22:18:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00002e3000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) 2018/01/01 22:18:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0xc004743e, &(0x7f000043f000-0x4)={0xffffffffffffffff, 0x1, 0xfffffffffffff000}) 2018/01/01 22:18:36 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000009000)='/dev/snd/controlC#\x00', 0x5, 0x2000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5", 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000000b000-0xc)='/dev/autofs\x00', 0x2001, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f000000a000)=0xffffffffffffffff) 2018/01/01 22:18:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000375000-0x12)='.request_key_auth\x00', &(0x7f0000d16000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eac000-0x2)='*\x00', 0xfffffffffffffffd) keyctl$clear(0x7, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b56000-0x12)='/dev/loop-control\x00', 0x3ffffe, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/01/01 22:18:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='&#cpuset\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001000-0x54)=""/84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000002000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="9776c42cf948", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip_vti0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xc, 0x802, 0x0) write(r1, &(0x7f0000858000)="24000000190025d0471c1f24fffffc0e0200000000100000000040ea0800010000072ae0", 0x24) 2018/01/01 22:18:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000057d000-0x10)='/selinux/policy\x00', 0x0, 0x0) memfd_create(&(0x7f0000a24000-0x1)='\x00', 0x3) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00007bf000-0x4)=0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r1, &(0x7f0000bae000)={&(0x7f0000288000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000b6a000-0x18)=[], 0x0, &(0x7f0000d05000)=[{0x4c, 0x29, 0x37, "7a07a4c88e50abba181c7ff903eb0a100e4a6792118f3fe65ff90cbac3086cc176498167d974fed8613206abeb9696c54b43de5e3427b63a9eb0ffffff"}], 0x4c, 0x0}, 0x0) 2018/01/01 22:18:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) r3 = getpgid(0x0) perf_event_open(&(0x7f00001cf000-0x78)={0x5, 0x78, 0x7ff, 0x6, 0x6, 0x1, 0x0, 0x36506f80, 0x40, 0x2, 0x6399, 0x65, 0x100, 0x0, 0x6, 0xffffffffffffffff, 0x7, 0x8, 0x4e28, 0x401, 0x4, 0x4, 0x8001, 0xfff, 0x80, 0x80000000, 0x0, 0x5, 0x3, 0x0, 0x7fff, 0xe8, 0x429, 0x5, 0x7f, 0x9, 0x4, 0x9, 0x0, 0x6, 0x2, @perf_config_ext={0xc, 0x93f}, 0x10002, 0x6, 0x1, 0x7, 0x1f, 0x10000, 0x9, 0x0}, r3, 0x3, r0, 0xc) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000e17000)={[0x11002, 0x1, 0x7001, 0x10000], 0x100000001, 0x80, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000083e000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/01 22:18:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000e1f000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a2b91d51848e", [], {{0x20086dd, @ipv6={0x0, 0x6, "a23f07", 0x2, 0x2f, 0x0, @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}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x16f, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) io_setup(0x9fc, &(0x7f0000b78000-0x4)=0x0) io_destroy(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000671000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ac4000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f000014a000-0x8)={r2, &(0x7f0000ce0000)=""/8}) 2018/01/01 22:18:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x4) connect$unix(r0, &(0x7f00002ee000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = add_key$keyring(&(0x7f000012d000)='keyring\x00', &(0x7f0000918000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f00003f5000)='blacklist\x00', &(0x7f0000546000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) close(r0) sendto$inet(r0, &(0x7f00000e8000)="a108753f8a2b3671fb017c54c3e2704ebe5091be0da1f8b3912e76ff244e2298acbe146fb475d71be04d72ed629467b2ca5f958e47fc4d7ad480fcf632da117b425abc8d48b76cdc", 0x48, 0x40, &(0x7f000093e000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 22:18:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000064b000-0xe)='net/dev_mcast\x00') getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000114000-0x4)=0x0, &(0x7f0000a6f000-0x4)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c44000)=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}, r1, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000139000-0x1c)={&(0x7f000001f000-0x58)={0x27, 0x7f, 0x8, 0x1, 0xfff, 0x6, "4ea5d68238442b7cefd3cca3289522c43e0c60fc2710861d3b9bb317d6a17a75f620a4211ba619e9c2471b3974ae5c3da39498f0b08ee304f375a816e1050c", 0x800}, 0x58, &(0x7f0000c55000)=[{&(0x7f0000293000-0x2e)="a2945a040a1fde065d0cede0db00767ca0da6d948d31b18896db4ed87014130365e4e1b836d57bc8b4579d480917", 0x2e}], 0x1, &(0x7f0000a67000-0x10c)={0x10c, 0x13b, 0x9, "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"}, 0x10c, 0x40}, 0x4000000) preadv(r0, &(0x7f0000485000)=[{&(0x7f000098a000-0x65)=""/101, 0x65}], 0x1, 0x0) 2018/01/01 22:18:36 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000001000-0x3c)={{0x3, 0x0, 0x1000, 0x2, 0x4}, 0x80000000, 0xe5a7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/01 22:18:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x7dc, 0x7d) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc008551a, &(0x7f0000001000)=0x0) 2018/01/01 22:18:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) fallocate(r0, 0x2, 0xffff, 0x6) r1 = timerfd_create(0x0, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) 2018/01/01 22:18:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004d3000)='net/snmp\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000942000-0x8c)={0x0, @in6={{0xa, 0x1, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000002e000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000222000-0x10)={0x0, 0x8008, 0x0, 0x2, r3}, 0x10) close(r0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000dbf000)={0x7, r2, 0x1}) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f000043e000)=""/159, 0x9f) 2018/01/01 22:18:36 executing program 1: r0 = socket(0x2, 0x80003, 0x1) getsockopt(r0, 0xff, 0x0, &(0x7f0000eba000-0xda)=""/218, &(0x7f0000006000)=0xda) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000000)={r0, r0, 0x7ee0, 0x5, &(0x7f0000000000)="e27ee101fb1e1980d0ce5cc8c707342735be88dc2cf760a86dfad0eb7250d1049ec58b41e7880c4b9f2feb52ff5f8052f4037512d6f9aed1d43f78f90d986b2a528cc4965bc890", 0x3, 0x2, 0x5, 0xed4, 0x8, 0x800, 0xfffffffffffffffb, "60e27a232a1f4916a84495e08418974d9fd13da95840e9a87a80cef4151c5ce388c7bf7237496dcde93daa5dc2263463"}) 2018/01/01 22:18:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000dbf000+0xcb3)='/dev/vcsa#\x00', 0xfa3, 0x208c01) setrlimit(0x0, &(0x7f000095b000-0x8)={0xffffffff, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00005a6000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000ed000)={r1, 0x0, 0x0, 0x0}) 2018/01/01 22:18:36 executing program 6: r0 = syz_open_dev$midi(&(0x7f000048e000)='/dev/midi#\x00', 0x401, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x24)={@common='ifb0\x00', &(0x7f0000001000-0x18)=@ethtool_stats={0x1d, 0x2, [0x4, 0x6]}, [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) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000610000)=0xfffffffffffffffb, 0xffffffffffffff09) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b58000-0xaf)="0b000100000005000000008c", 0xc) pwrite64(r1, &(0x7f0000be9000-0x70)="4a156cf4b6c9d08f0243dd59ed0bb350f5b9f100275934467489bd44718e6be08493ac9a9571cb7035080e4f2112c1deb7ec70bfbf1bda34eba0ec55d2bedb23b1056705f4679216864293a9e1f1fe705e6a04c18e20ec0c815df6931535cd139d83579bd5158acdc9d3ba1cdc64062d", 0x70, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000672000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000045e000)=0xc) recvfrom$packet(r0, &(0x7f000062e000)=""/232, 0xe8, 0x40010000, &(0x7f0000d40000-0x14)={0x11, 0x1f, r2, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000016f000)={0x0, 0x0}) 2018/01/01 22:18:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000dea000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000695000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007aa000)='/dev/hwrng\x00', 0x2002, 0x0) clock_gettime(0x0, &(0x7f00002fc000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000094000-0x54)=[{0x8, 0xf3f7, 0x1, 0x433b05c9, @tick=0xffff, {0x3, 0x4b8}, {0x0, 0x8}, @time=@time={r3, r4+30000000}}, {0x800, 0x2, 0xffffffff, 0x100000001, @time={0x0, 0x0}, {0x10001, 0x80}, {0x6, 0x899}, @control={0x0, 0xbc5, 0x5009a326}}, {0x3, 0x5, 0x4, 0x8, @time={0x77359400, 0x0}, {0x1188, 0x1f}, {0x0, 0x401}, @control={0x3f, 0x100, 0x6000000000}}], 0x54) pipe2(&(0x7f0000135000)={0x0, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) dup2(r5, r1) 2018/01/01 22:18:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$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, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 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, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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 = memfd_create(&(0x7f000077d000)='/dev/kvm\x00', 0x3) ftruncate(r3, 0x0) syz_open_dev$sndmidi(&(0x7f0000104000)='/dev/snd/midiC#D#\x00', 0x8, 0x111800) 2018/01/01 22:18:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x7, 0x101) write(r0, &(0x7f0000f63000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7", 0xffffffffffffff20) 2018/01/01 22:18:36 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = getpid() process_vm_readv(r1, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000018000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000018000-0x9)='/dev/sg#\x00', 0x2, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000010000-0x10)={0x2, 0x0, 0x1, 0x800}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000424000-0xa0)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x40, 0x2, 0x5, 0x4}, &(0x7f0000010000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000763000)={r6, 0x80000000}, &(0x7f0000aac000-0x4)=0x6) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000cdf000-0x10f)=@pi={0x0, 0xfafe, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x1a, 0x4, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[@rand_addr=0x0], 0x0}, {[], 0x0}]}, @rr={0x7, 0x23, 0x0, [@empty=0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, @empty=0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @lsrr={0x83, 0xb, 0x0, [@empty=0x0, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, @udp={0x0, 0x0, 0x95, 0x0, "4155d8c86f208dd50fb95fb21221ac297a2a6d27711d770f8a638eecde0202c35aea94d555c3fa31cccb8a7bc2c3333433ff9adf8a23be17f4fc4b9493b7c1eada59efe2267a3bec474fda7ef05ab3be732cde85261c1de32ca754f7cc4c676bc64afe0b801845dc029d2c9c8abe9851192e00432f72942f7620a04b10ebcc8a194e012f3e06d4d477a4b705f5"}}}}}}, 0x10f) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40106435, &(0x7f0000018000-0x10)={0x6, r3, 0x1, 0x7}) 2018/01/01 22:18:36 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000005000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000002000)=r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000003000+0x9b9)='/dev/rtc\x00', 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000004000)=0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000004000-0x4)=0x0) sched_getparam(r2, &(0x7f0000000000)=0x0) r3 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000003000)='clear_refs\x00') socket$packet(0x11, 0x3, 0x300) sched_getaffinity(0x0, 0x8, &(0x7f0000002000-0x4)=0x0) 2018/01/01 22:18:36 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fdatasync(r0) r1 = creat(&(0x7f0000082000)='./file0\x00', 0x80) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f00001c4000)='/dev/input/event#\x00', 0x1, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00009da000-0x4)=0x800000000000007e) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f000071b000-0xe7)=""/231) openat$autofs(0xffffffffffffff9c, &(0x7f0000b7d000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000667000-0x4)=0x0) 2018/01/01 22:18:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000bd6000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000230000)=0x1c, 0x80800) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00009c0000-0x160)={{{{0x2, 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]}, {{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x1, 0xfffffffffffff287, "60b581d7f2ba5333e14bb12151d3213724f80ddf26341bbea4507e159d4445d0af260342d8da5f1a4370356dace3cf8bd2914e5da29f5decfd9062939359f95ae639b29b83133d24c54717cf8b362d05"}, 0x160) r1 = socket(0x9, 0x80000, 0x5) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000dbf000)=0x0) syz_open_dev$sndtimer(&(0x7f0000e83000)='/dev/snd/timer\x00', 0x0, 0x111080) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f000014e000)={0x0, 0x3, 0x3f, 0x7, 0x0}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000312000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00004eb000)=""/54) ppoll(&(0x7f0000bcb000-0x28)=[{r2, 0x4421, 0x0}], 0x1, &(0x7f000026e000-0x8)={0x77359400, 0x0}, &(0x7f0000da8000)={0x0}, 0x8) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x3) [ 190.607314] device eql entered promiscuous mode 2018/01/01 22:18:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000010a000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000c0a000)={{0x2, 0x5}, {0x7, 0xffffffffffff8001}, 0x2, 0x4, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) migrate_pages(r1, 0x53a4, &(0x7f0000846000)=0x3, &(0x7f0000443000)=0x2) readv(r0, &(0x7f0000f1f000-0x30)=[{&(0x7f0000902000-0xcb)=""/203, 0xcb}], 0x1) mkdir(&(0x7f0000c3c000-0x8)='./file0\x00', 0x0) r2 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000085a000-0x8)='./file0\x00', 0x0) mount(&(0x7f000027d000-0xe)='./file0/file0\x00', &(0x7f0000e2a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000847000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c5e8c6338ee74dd136b12d34b4ee20b3"}) unlinkat(r2, &(0x7f000048f000-0x8)='./file0\x00', 0x200) readv(r0, &(0x7f00007f9000-0xa0)=[{&(0x7f0000406000)=""/138, 0x8a}], 0x1) 2018/01/01 22:18:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) ioctl$void(r0, 0x5451) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000)={0x0, 0x0}) vmsplice(r0, &(0x7f00005d3000)=[{&(0x7f000031f000)='=', 0x1}], 0x1, 0x0) 2018/01/01 22:18:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0xf, &(0x7f0000000000)=""/153, 0x99) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001000)={0x602a, 0x0, 0xad65, 0x2, 0x100000001, 0x4afc6c82, 0xf9, 0xa47, 0x374, 0x6ad4, 0x3fc00000000000, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000004000-0x1c)={&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000-0x20)=[{&(0x7f0000002000)="3a82c78a40b064e6dad22e3a724d9d05883d13eb32b60824277c24b1b01a9ebf01f2c491ce3ad836c734ba97e55e6c6dd6ad643439cdd320f58b1882a80f101d02887dc67eca557c6e9ae05836206d48c5753b48bdb6bd6aaa3a228214c6ed4d4e6b950abab4015f0e8611d8e95b788c401e376c3fac7e4f65dcfe74d73a5069a2df36858bf0c70ec1056610d20c0a44515963f5dacd07970d037b1fb797e640ec1494141443030ed5ff2a79d805e4c081d76d05775687dc7c9ac6f4d911ae40defb3830093e0f1d130494eb2ed93ccd20e7d5f522f617aa", 0xd8}, {&(0x7f0000001000)="dd09455dd6a83bea4889fb7b4df9", 0xe}, {&(0x7f0000003000)="dc27c6c73c2073226ffb085db45b598384d2f3d5061b94338aa228305afbbc84176fcfab37c7fba2677fa7f093ef559b3e11f3c7ac2fa0c8808dc6760473c2d633a85d9cf80d29c7e02233e709ac3c4cd8fca59ab362c2d80bf26ed5c3f5e78201fa59e416f9b071e1d87e2bb25e4fbd50fd56fb98f0dd123627a4c89716836e84755a4b4e44e19fa9dbfb3a3c48e204deb3794c54f0e24b4c0d5022e408e706288d3a50d5a1596d878724ff", 0xac}, {&(0x7f0000003000)="8e9ba6bb4840b6b399a30bbfae0d523ca028bbab911cb7b40b231cbc1da9292692e7e9cf054fe960c53a630997a58582449c2ba0684a09657dbf100d54cb5c5ef15e8160acc06fccfb3684b915bb56d963729ecd1e4dd2e79a7551dad2b22508c4414a37bbe8325b490b8d18582a86e62a812fb30a973884c68d2a61e792e49e0aba090f5b44d17004388ec226382fccb60d5dddec52a3e2b5f560b9024e", 0x9e}], 0x4, &(0x7f0000004000-0x30)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r1, r1]}], 0x30, 0xc000}, 0x40000) lookup_dcookie(0xff0000, &(0x7f0000000000)=""/4096, 0x1000) fstat(r1, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$dupfd(r1, 0x406, r0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000003000-0x4)=0x10001) ptrace(0x10, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000004000)='./file0\x00', r0, &(0x7f0000004000)='./file0\x00') ioprio_set$uid(0x3, r5, 0x615) ptrace$getregs(0xe, r2, 0x101, &(0x7f0000002000-0x29)=""/41) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000006000-0x8)={0x7f, 0x81, 0x667, 0x1a, 0x401}) exit(0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000006000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 22:18:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000728000)={@random="e3ae8895310d", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@generic={0xc6, 0x2, ""}]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000868000-0x5)={0x0, 0xffffffffffffff9c, 0x0}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000096f000)={0x0, @in6={{0xa, 0x0, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x20}, &(0x7f00006e6000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e62000-0x88)={r1, 0x80, "ee5a6314886ede89a28bdf9e978f0ce82bbc71080b228b694d37e1bafa22ef6ed95fbe6cec1e4835db8fb3449fb000e386a409cb35bd2f9dcaed87662a5e8de9a139797ba0d2c7080eaea07089f24fe3cb7c34893572ebbefc4ed98daacbe12f39bfcabcdc0f78d9826c9b82a89f4599765c7b4d736f5183bfa53f0382f1bd0b"}, &(0x7f00004a9000)=0x88) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000643000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/01 22:18:36 executing program 0: mmap(&(0x7f0000e94000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e98000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227d, &(0x7f0000001000-0x3a)="") 2018/01/01 22:18:36 executing program 5: mmap(&(0x7f0000001000/0xeb0000)=nil, 0xeb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5406, &(0x7f0000eb0000-0x8)=0x0) syz_open_pts(r0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x20000) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000eb2000-0x1c)={&(0x7f0000eb1000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb1000)=[{&(0x7f0000eb2000-0x39)=""/57, 0x39}, {&(0x7f0000b78000-0x1000)=""/4096, 0x1000}, {&(0x7f0000eb2000-0xfb)=""/251, 0xfb}, {&(0x7f0000c7e000+0x8ec)=""/60, 0x3c}, {&(0x7f0000403000)=""/61, 0x3d}, {&(0x7f0000dc1000)=""/235, 0xeb}, {&(0x7f0000eb1000)=""/148, 0x94}, {&(0x7f0000cfd000)=""/150, 0x96}, {&(0x7f0000eb2000-0x28)=""/40, 0x28}], 0x9, &(0x7f0000eb2000-0x5c)=""/92, 0x5c, 0x7}, 0x40000000) 2018/01/01 22:18:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000768000)='./file0\x00', 0x0, 0x0) getrlimit(0x0, &(0x7f00007bb000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000525000)=0x3cb) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000158000)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0x8) 2018/01/01 22:18:36 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000021b000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000cc0000)={0x0, 0x1, 0x5, 0x0, 0x0, 0x0}) r1 = creat(&(0x7f0000414000)='./file0\x00', 0x40) fcntl$getown(r1, 0x9) prctl$intptr(0x200000002f, 0x2) open_by_handle_at(r0, &(0x7f00001dc000-0xbd)={0xbd, 0x313, "94c6b6df673f763298793ae78e8e382532c4de8963f9001fa333d8cbd6adc95367d5991ce3e4e3a0877eae152ca571f53b978f315ae837bcb42bfd897617fee01c2cc88adb542cf078f38cbeca3ae3d99fc74403407b80a59edf61df35d8d40b94343a8a49c3ab494a39715e7270c7b1c0e0e2468b0b5e911a97c7514d0ccdf0a5f58123b68e00223c637cea9be6b8cec2499cd90fd3a25ab202c6d592d645d9496307a355aaf705bbe981b79b14702d085950d023"}, 0x80000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000481000)={0x2, [0x7fffffff, 0x1]}, 0x8) getsockname$inet6(r0, &(0x7f0000169000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ad2000)=0x1c) getpeername$ipx(r0, &(0x7f0000112000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000811000)=0x10) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000071000-0xc7)="a68b57e9e41222a02628c9454c43df4abc6a666484ca403d79306f22218063499bba1296cc5c59358778ea3a0ee0e93093f7bb19c25707b19f4c74c3e785915dc98969a15a92c243aa9f1914f64e350da168dce52da09f7afe9f85205136ee7c4c5ea4dcc16fb8e596d859e86434887d79fa8f47ff04568a1fa448d3baa50d6efdb3a516cddb376954a41fffe80437041cdd486354820139bab88c127a385842aa535e6fa5652ed9bf99655be2ff53814f5df00986e2f79e017a17769efbe926a446a29d27f6f7") ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000f88000)=0x7f) 2018/01/01 22:18:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000949000)='/dev/sequencer2\x00', 0x400000, 0x0) getpeername$unix(r1, &(0x7f00000f8000)=@abs={0x0, 0x0, 0x0}, &(0x7f000082a000-0x4)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000089c000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) renameat2(r2, &(0x7f00003e6000-0x8)='./file0\x00', r1, &(0x7f00007e1000-0x8)='./file0\x00', 0xfffffffffffffffc) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/01 22:18:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) 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, 0x2, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b13000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000144000)=0x0, 0x4) munlock(&(0x7f00002bb000/0x4000)=nil, 0x4000) 2018/01/01 22:18:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000e6a000-0xd6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @empty=0x5, {[@lsrr={0x83, 0x17, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x12, 0x0, [{0xfffffffffffffffc, 0xc, "df21741175882f000000"}]}]}}, ""}}}}}, 0x0) 2018/01/01 22:18:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000aef000)="", 0x0) r2 = accept4(r0, &(0x7f0000a9a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000a13000)=0x58, 0x0) recvfrom$ipx(r2, &(0x7f0000f1d000-0xc7)=""/199, 0xc7, 0x0, &(0x7f0000d9c000)={0x4, 0x0, 0x0, "29f8f8fd83ee", 0x0, 0x0}, 0x10) 2018/01/01 22:18:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000512000-0x8)='keyring\x00', &(0x7f0000e33000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="06", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b3", 0x1, r1) add_key$user(&(0x7f00008de000-0x4)='user\x00', &(0x7f000026b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f7a000)="52a93fda9002928bc7c79868c4b72c1d6db56d16347b44f46f488185e2ccdd70bd9bb2e73560d0471a6f313927a5f23fad9ff0cea193492f144a8ea7098718cb322403ffb58fa3b2b46a0bc0953c54505aa27ee9cdbecd25cda53b29dea5b788e3b4e09c7e8aed9618caeb514e0ccec8ec76fb60027312b79722b036ea6461058d6207fd931f25a914ace068713bf4f263800df47b1504153a60db54a7f6efe298f1196df0edd604959c44cd9b8755f9bfa10e66ebb2ebdbd24c1948840a8d02", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000235000-0xc)={r2, r3, r2}, &(0x7f0000bfe000-0x1)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f000071f000-0xc)={'hmac(sha256)\x00'}, &(0x7f00000be000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000034f000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000094000-0x4)=0xe8) 2018/01/01 22:18:36 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="0000000804019ff2f8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) connect(r0, &(0x7f0000005000-0x8)=@sco={0x1f, {0x1, 0x0, 0x0, 0xffffffffffffffff, 0x101, 0x0}}, 0x8) 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) 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) sendmmsg(r0, &(0x7f0000007000-0x60)=[{{0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000006000)="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", 0xfa}, {&(0x7f0000007000-0x83)="94d22c46bfe7440c716746768e307dba9239e3d45eea91380a18e744ab62d1d60aa7708e949d6f65ab4776e70b900b740277a75113968755fc2c129358416ea3f4a79a773bb97842dce0ef891840628722490158facbb5784bebdc37cfaa7525763d68c1278d4125ccdc656bcb05a1dbd9bb88f88963ea532eb0003b5444ff13583d26", 0x83}, {&(0x7f0000006000)="52eea84c57cb0a164b4f5bc4ef31158bc3dc13bc3730696df30cfdd5ece204967e575e14c59742f3ccb4dc929b965c1ac43848625b2f758fa2f31f5fcfbffc8c99201919532c", 0x46}, {&(0x7f0000000000)="e21adedaa9b1592fb4497105e080a515ce1212d5a4c80219c3fa5a6864c457aba1256393f65e03a8f6609fce6d5cdf2b835a6b114def88474f5d1d6bc1fcce05864b1ff53addcc719ce607298cf9457a8b350ef95738508caa06d77bfd27837b2401d3c4effea7139767599cf0b6cef860dd334abf075839119b8920ad9c078b763e21afd04c39c5f42f9a46cfd6812f735c03e50496ae6262891a85010e6b5ca8e8afbe32f54668dfd0c338995344a114ad53f2a790712233190c4db9ed45d343aa0a753ac457626ce393ce4049484453ce521fd3a1e3d59905f1500bcda9daf83be49779597f370525aa49be2d6c956719da36", 0xf4}, {&(0x7f0000002000)="2a5415597df68e499ab6bd8bf433b6fd50f8351d63e7f7e58458b4b57b47ca14005d562abc8cf66552ac29e95b2ccb1b4a277156f5d64a5fd80a5ab800da94c94554baf5ff8980e5c3a741ccae9d0e12679a5bb737fcc851f5e6800e888c0e304cafff2e5f29a4902c2459d01ba184f47883e74c9c2e3cfcb78d48083a6c5f02946f2a94f5b23a6d5cd52726da4525c5668656a3416e33d2352566bb41b3803b8360180161106504d247941e0eae96a70eecec5c0bb5dceb3c861f24dd3cbc50eb60cfac9bcbecf32843db48a4bc83b68c5a7af1ae94df4a7f6382b816a447eb8423f6556392499d4d9907971f8dc00d69af67", 0xf3}, {&(0x7f0000001000)="20c925bd4536e5a2d02a4c2497e8f48df07cc48a2552ae0e486e5429b2bb1cf6806f1204dde3dc02541c024c68b242bcd5b66d4079575a864b31c6c41dc989cb5234b1bf67b28bdfe0e1696522aab3ddfb6e67747d3923f62474ca4a97f2a9dfb582a3ce65cfb62865946e82152cdfe32fcf8f3167b74157a2519080d374f7b6a301c921d335647f4ee0e8aca447d061604a83a60ce363c0a262dd", 0x9b}, {&(0x7f0000001000)="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