f8f7, 0x100000001, 0x0}, r0, 0x7, r1, 0x8) 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) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000123000)="") r2 = bpf$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$MAP_CREATE(0x0, &(0x7f0000a6e000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cf1000-0x18)={r2, &(0x7f0000642000)="", &(0x7f000048d000-0xd1)=""/209}, 0x18) 2018/01/07 23:43:35 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, 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) r0 = open(&(0x7f0000feb000-0x8)='./file0\x00', 0x2, 0xc4) ioctl$TCFLSH(r0, 0x540b, 0x74451cc6) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xe, &(0x7f0000709000-0x4)=0x0, 0x4) 2018/01/07 23:43:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 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) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a11000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000791000-0xc)={0x20000000, 0x8000, 0x2b}) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095f000-0x29)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) 2018/01/07 23:43:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e37000)='./file0\x00', 0x0) mount(&(0x7f00002ea000-0x8)='./file0\x00', &(0x7f0000770000-0x8)='./file0\x00', &(0x7f0000957000-0x8)='tracefs\x00', 0x0, 0x0) execveat(r0, &(0x7f00008d7000-0x8)='./file0\x00', &(0x7f0000e2e000)=[&(0x7f0000839000)='mime_type\x00', &(0x7f0000b6c000)='-(\'\x00', &(0x7f00006c5000)='tracefs\x00', &(0x7f0000037000)='tracefs\x00', &(0x7f0000e58000-0xb)='\'mime_type\x00', &(0x7f0000d1d000)='-*proc-trusted\x00'], &(0x7f0000b3d000)=[], 0x400) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000699000)=""/65) symlinkat(&(0x7f00003a1000-0x8)='./file0\x00', r0, &(0x7f0000256000)='./file0\x00') 2018/01/07 23:43:35 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00007c8000-0xd)='/dev/usbmon#\x00', 0x401, 0x200080) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000005f000-0x50)={0x8, @time={0x0, 0x1c9c380}, 0x1, {0x2, 0x7ff}, 0x2, 0x0, 0x1b2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000ae5000-0x10)={0x0, 0x0}) r3 = semget$private(0x0, 0x0, 0x104) semctl$SETVAL(r3, 0x1, 0x10, &(0x7f0000863000-0x4)=0x3) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, r2+30000000}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r1, &(0x7f0000455000)=""/52, 0x34) 2018/01/07 23:43:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x0, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000228000-0x8c)=""/140, 0x0) clone(0x20000000, &(0x7f0000405000-0xa3)="70cfb8bea88d9d2d3dbbe45551d026d3b8daea9cdc0949301154e39f84794357ebb12c169f14f2cb5eec98c87db62f50602844461b4f161ecb7f049e2cc7f50d47e8115f82a6059edea1e0aa7bb41a0505cbde23167194afabac3f28324a84b8176d658a23b4a9aaf7f2b3fac143cc7fc4995e237a43d816dc65de96f1aea1b8c417a138aa3a230af34e067090bb74ca0ff5c8ad01f1c80826d8924e0d29da45b545a4", &(0x7f0000dcb000)=0x0, &(0x7f0000bd1000-0x4)=0x0, &(0x7f0000261000-0x2f)="ed4f27b3fdda2dc75b4c90785b321027f77d4673be3261f26328d181e1c1cfb69acdda725db59bb98be61606267bd6") 2018/01/07 23:43:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa8, &(0x7f00001b1000+0x6f6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x72, 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, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "12da9a", 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}, [], "cb3be4520750b63052e15e2d71c9dcd3f6bd78049e2239243e51a994d72e140fe553cd88f063abae85f7a38a650000000000001000cb340ef01c6218cc150201ff6b"}}}}}}}, 0x0) 2018/01/07 23:43:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0xa, 0x2) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000b45000)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000b0d000-0xbb)=""/187, 0xbb, 0x2, &(0x7f000055a000-0x10)={r2, r3+30000000}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006ba000)='/dev/snd/pcmC#D#c\x00', 0x80, 0x40) accept4$inet(r0, 0x0, &(0x7f0000af2000-0x4)=0x0, 0x80000) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/07 23:43:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)='6', 0x1, 0x0, &(0x7f000086c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000041000)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet6(r1, &(0x7f00003be000-0x18)=""/24, 0x18, 0x0, &(0x7f00009f9000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x3aa) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000db9000)='./file0\x00', &(0x7f0000fb6000-0x4)='hfs\x00', 0x0, &(0x7f000000a000)="") setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00001fa000)=0x20, 0x4) [ 78.059532] netlink: 'syz-executor2': attribute type 10 has an invalid length. 2018/01/07 23:43:35 executing program 1: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000aef000)={0x0, 0x0}) r1 = dup3(0xffffffffffffffff, r0, 0x80000) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000af0000-0x8)=0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af1000-0x9)='/dev/kvm\x00', 0x10001, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00008a4000)={r1, 0x7ff, 0xffffffffffffff55, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000aef000)={0x0, 0x0}, 0x800) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f00003e6000-0x1)=0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000a39000)={[{0x0, 0x738, 0x5a39d4a7, 0x7, 0x6, 0x3, 0x9, 0x4, 0x5, 0x2, 0x56, 0x6, 0x5}, {0x8, 0x7, 0x0, 0x0, 0xacf5, 0x1c, 0xf3, 0x200, 0x1, 0x1f, 0x80, 0x7f, 0x7}, {0x5, 0x5, 0x8, 0x7, 0xfff, 0x7, 0x3, 0x1ff, 0x7, 0x9, 0x2, 0x3, 0x1f}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000375000-0x4)=0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 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, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000aee000)={0x8, 0x4}) 2018/01/07 23:43:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x40, 0x8000) pwrite64(r0, &(0x7f0000c4a000-0xe7)="9bb15b91dec5bab02b4da9efda3ecc54f901f52fe9b1109a959e8d8dcaae5a7de48b40f559a3e060603f060c0d03cf527f451c194ab9484728d58276497bc5d64ca11773a0d2a77cd5e20b6db661df3a3d52ac5631cee44d68adf86bb1c6243d0014c326f9b893e10e36137fcfeb59845271cb00a8e2b9c480a9254269081bc002e4c2fb9e960f3bd9ef5b8245e1e7ea7de1a2353457a2bbdd836d4b80f374ec5caff9fb0d2682870fc5be087275582ee68af699409e41de7f4bf6e572b273c0f5d67757b83d678dc2488d5501a0ed7216345156e0118a489451ad776216c78c2e7f89fb77d843", 0xe7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000aea000-0x4)=0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fab000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) readahead(r1, 0x0, 0x0) 2018/01/07 23:43:35 executing program 0: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000716000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000804000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f8b000-0x4)=0x8) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000837000)={r1, 0xffffe00000000000}, &(0x7f0000f8b000-0x4)=0x8) r2 = socket(0x10, 0x802, 0x10) ioctl$KVM_RUN(r0, 0xae80, 0x0) write(r2, &(0x7f0000f79000-0x26)="26000000240043f8feff5bff00008d4003000001010000000e000300f0ffffff050402000000", 0x26) 2018/01/07 23:43:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmmsg$inet_sctp(r1, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000048e000+0xd95)='/', 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r1, 0x3fe) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000aac000)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write(r2, &(0x7f0000260000)='$', 0x1) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000024f000)={0x0, 0x0}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000863000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000cc8000-0x1000)="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", 0x1bc) 2018/01/07 23:43:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000d42000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x82, 0x2, ""}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xd, 0x0, 0x0, "44ef5b", 0x0, "6b14cf"}, ""}}}}}, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008b9000-0x11)='/selinux/enforce\x00', 0x200, 0x0) execveat(r0, &(0x7f0000e04000)='./file0\x00', &(0x7f0000933000)=[&(0x7f000035f000-0x1)='\x00', &(0x7f00006c7000)='/\'!proc\x00'], &(0x7f00004ba000)=[&(0x7f0000a1c000-0x1)='\x00', &(0x7f0000756000-0x1)='\x00'], 0x1d00) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009bf000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000362000-0x4)=0x427, &(0x7f0000592000-0x8)=0x4) uselib(&(0x7f00002fb000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00009a3000)={0x0, 0x6, 0x1, 0x6, 0x8, 0xffff}, &(0x7f00003f6000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e77000-0xc)=@sack_info={r2, 0xc1, 0x8}, 0xc) pivot_root(&(0x7f0000397000-0x8)='./file0\x00', &(0x7f000035e000-0x8)='./file0\x00') membarrier(0x0, 0x0) 2018/01/07 23:43:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) flock(r0, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000106000)={0x0, 0x0}, 0x4000) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00001e9000-0x10)={0x1, &(0x7f00007f0000-0x8)=[{0x8, 0xfffffffffffffffd, 0x10000, 0x2}]}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r0) 2018/01/07 23:43:35 executing program 1: r0 = socket(0x4000000000000005, 0xb, 0x728b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0x2, 0x2}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001000)={r0, 0xbae, 0x0, "d120ae8511f2f5d6074bd2d2fa7851534f8b2137d2728f10cae73c7a3641c50208939c7ad1e41c5bd53d0de3f97853d22b7ea04cfac8984d6d359f3228fd4890c3c5961e38d8a9aadc1e0e545d13e9e19ee0765e0807e15ed1c59c3addcffe278da2cab2180507505323545f0d6c94b75e46cee80b455ba5edbf8886c1252dbc223c30b7da25d78ac1c3a2f6124c87fd26f35f9e4d7bad7f33c4bd5e813ca7ba7d0ef9011a5485b69be3dcb3a26f62c3ce1f87c1322536283282a48801b1a105412b55252a57fa65b071ff780f22f41288044f4a8db2d3917722c8a2"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x6) 2018/01/07 23:43:35 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000052b000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind$netrom(r0, &(0x7f0000507000-0x48)=@full={{0x3, {"d64ffe94947e4a"}, 0x80000001}, [{"fbbffb6580be4c"}, {"cccc912647740e"}, {"48ab8c567fe4f9"}, {"17ac261cd20185"}, {"51e65b86764d8e"}, {"97f9cd4a677a4b"}, {"8b4ff329385be1"}, {"34593a495154da"}]}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003ee000)={r0, &(0x7f0000000000)="9294d1c09346f48ba98b809d2431eb8c9217e7b0dd6dd41770b9b0e510ffbeffca7b6e7bdc4d92cdd77c1b6203082c781d", &(0x7f0000b2a000-0x37)=""/55}, 0x18) fallocate(r0, 0x3, 0x0, 0xf844) recvmsg(0xffffffffffffffff, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f71000-0x14)=""/20, 0x14, 0x0}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x8000, 0xfffffffffffffff7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000535000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) sched_getattr(r1, &(0x7f00001b9000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000001000-0x4)=0x2, 0x4) 2018/01/07 23:43:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) io_setup(0x8, &(0x7f0000380000)=0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000302000-0x16)='/selinux/checkreqprot\x00', 0x40402, 0x0) connect$inet6(r2, &(0x7f000093a000-0x1c)={0xa, 0x0, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8b33}, 0x1c) r3 = socket$inet6(0xa, 0x3, 0x4) io_submit(r1, 0x1, &(0x7f00005fe000-0x30)=[&(0x7f000052a000+0x5d)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000530000-0x6a)="", 0x0, 0x0, 0x0, 0x1, r0}]) 2018/01/07 23:43:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000206000-0xd)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000060b000-0x8)={0x0, 0x4, 0x9}, &(0x7f000070b000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000005d000)={r1, 0xffff}, 0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xfff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000741000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000e2a000)={0x0, 0x0, 0x0, 0x0}) 2018/01/07 23:43:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000081b000)={"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"}) 2018/01/07 23:43:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000095f000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000f36000)=0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00009d3000)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 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$netlink(0x10, 0x3, 0xc) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f000032f000)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000cce000)={0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000908000)={0x10f0b425167b13d8, 0x2, 0x411, 0x800, r2}) write(r1, &(0x7f00004c6000-0x1f)="1f0000000c06ffde0000008f000a0100007f00190900008000050000000000", 0x1f) 2018/01/07 23:43:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, 0xffffffffffffffff, 0x0}) 2018/01/07 23:43:35 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000005000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000002000)=""/203) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/07 23:43:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000094d000)='/dev/vcs\x00', 0x121100, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r1, 0x168, 0x3) epoll_pwait(r1, &(0x7f000059a000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x7, &(0x7f000085d000-0x8)={0x9}, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000f36000-0x10)="ea1d45b62462e2224cec609ef0a177b5", 0x10) 2018/01/07 23:43:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x3) r1 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') sendmmsg$nfc_llcp(r1, &(0x7f00002a3000-0xae)=[{&(0x7f0000a96000-0x60)={0x27, 0x7, 0x6, 0x5, 0x0, 0x6, "c55058d1a02fc8ca816fd50e171f44ed24c6e13b419dfe9f15da02319bdc339054fcc1659b2ca63677157d81b66f18d94ae7af5f4440b18501695f54603b96", 0x5}, 0x60, &(0x7f000098d000)=[{&(0x7f0000a09000)="c524f351dc4a4537a3a4af65c17a41060f13629531a374b8bb44ff6a70ff08f6081b44c941930bc172330ed95dfb94daed4d6ee53f5a386943abd50071b84fd5ad1ab4a0e269ff505deb91b55f16a86a9418d06895b11137cad4dc69c2389bcd048bea133fd5d404d7f6ff009d9ffbdc1764b2c11f50365ace0083822b77bc53a6c9b45e00fee4918cb8f9d1", 0x8c}, {&(0x7f00009b9000-0x26)="7900a3bbed8b00f934d6f7a4043d429ae1a3536bb6919277321a4a4085a4f8a0eb2cf5fb63ce", 0x26}, {&(0x7f000009c000-0xf)="3b61994360480eeb84444b4246895e", 0xf}, {&(0x7f00009ec000-0x51)="a610a03c5f4e80845fbf4d9956e847ee97876f62a0953494054ae84880aac6ffa9e34667d8de7b2ea928e3ed0cf731fb117244920cf2f9b98b9fe81e06e458574b3ac5ea35425ceb4f3cbb415e3b54c250", 0x51}, {&(0x7f0000b27000)="4076ca73c2e6647c7f68d3aa8388a3bb3f7e7653a8a225dd799d620f78b51a49d8d9095aab02a12a879496beda34548c987b99ee47ac1d592754b169599f029ef15c4846b643189664deba7f031a98ec7b02bc120f99267bf6b3524d79d35f5819336b431209878496a1ef3788f532d56e34e9b33d9ebf07dfa63d6e13eb9be088e3078938d5fdd6e0d62ffcf7362eb6a91da7dc576d54d50dbf4365b413b368991e7e788baadc7591f215e567a0a74e4b73017bec7a9a6955", 0xb9}, {&(0x7f00000e4000)="69015a32843f160a4a17008480fd3df169cd7c9f13129951ad8cebca6dc20dce4842b53bf3230dae3467c87235dd0ae264c39ae853696a8ddcf36f768f28eab0167e9e894edcd01b616cf09e840a965581ac556d1c01ead763e532ef81acf56b3802ff802ffb5511017a3eb434af050ceee79cfc78297237c8c5", 0x7a}, {&(0x7f0000c82000-0x3)="11d8f8", 0x3}, {&(0x7f00009f4000)="bb31bcbc8554de115a469d5ccd484eac4c34db2d1f4d8bc48cccfb555fb8a7ea8774e9dcf3ac85e2170a2e19a42493e7b6a23836845836d8521d662394ff5ba733d7d7473cef804bb66fbcf1a5", 0x4d}, {&(0x7f0000137000-0x89)="c0f41504d1fb0e24b6a9ba46d83385b988cfdf949c0fe1b4ec1b49f534de51a52aeff314caf92d5f481c378fd1dca1136af803816c7b749dd751d7897c59a42bbb53ef368ecf699ce7c6e099b692f199b8e0c5d0906568a9c2634b2f85a6f194afd65dba225525ab4cf955a8c49c5c2d9a7f16cc8739319bdd5dd6e833b8634f04780de6aa2b8916b2", 0x89}], 0x9, &(0x7f0000187000)={0x38, 0x114, 0x6, "641d074c42fd8bb1f9c6bbf706a7723be5963057901f10589e5b16466ec34878b87e736ba27d81"}, 0x38, 0x800}, {&(0x7f0000d04000-0x60)={0x27, 0x9, 0x3, 0x3, 0x9, 0x5b, "00114ceb6c61a02bf0e437744f2635113e37cff55e8d8b65ea990012dcab79015a2c89b1958e82e9a7cc04375b833d9c3e677a74181f69e8892672bccadffe", 0x400}, 0x60, &(0x7f0000ed0000-0x80)=[{&(0x7f0000633000)="5bffbc62e84719267b09fcce9b9431d0742d90e380baa867166d075bfc80dedb105e792f8501ea4fe76cbd8512ba8fa338070b67ff58fc4679e344ce01c840dbd6da611c8387c5bcc55bc9a4701f4e7541225e06b1752e609146f03a8bce", 0x5e}, {&(0x7f0000840000-0x7d)="d063d384754bd814f905b6c5b1efb53020892dfcd842b7cd169ba2a04b71cc3bb30a6fc08f03a820bba190c5a54f240c4aff969f80890c2dc40c4c9655899ad4d8921c0641953396d11f08d96ab96792985bbb1e5bcd0e0e317f4d7b6cfe195b4705b545fbf1795087c7ed5c61e687effa2f17a8b0f8706583a1e8d615", 0x7d}, {&(0x7f0000ac5000)="", 0x0}, {&(0x7f0000872000-0xc9)="8703994c8608cf72776b86c8ffddab36e3de862b64b4667298586087a23a7f0695148c7bf243b55e9b1fcb725d545c1935be29302b1c6168bac7f797e761237717ed261e00163802f07917ef21e27ae13bbb75d57b6b8dc4f0ce3890e389c5f9ba1c11360fb52c0746727ad986be8829ec8c57de461dc47271aa78b0cd0dba8d12dda6eb194697a98bb7c3ba041a41b1e1cc965f6881a6c9d86af3cc68a81f77d8feedcfd017bed063e1cc7ab159cdcb089ae56e69ec803ae47fac6c07c33dc9a16a237e8842fd24dc", 0xc9}, {&(0x7f0000e5b000+0xf0)="ac83bf5e3dec4e06f52871f007e0a0f574dea6b198744a5c58d2b6ae0bb7e97ff7f903d2f3913d170e0b87b603c63edf29cb1aa05588aecce52cf41690f2b4718486efd3297a38309b0f26432a9e2e5d788155888e85317c6784e444cde9426570ebcd88dca22755f4956a142affe8b946b236d105dca41dbb9444798c25694bca441b2582a13eb377696bed300e8acb0408ae773fb5791a0932cbeb90f8dff0bfe1117b6d35cc17154e6098f6e3838d23bd1d5ccb0bd600442c19118f", 0xbd}, {&(0x7f0000419000-0xb7)="4a92761cab7607aa27c1a0546b706fce6773e9a622d4b16db0ad76213f19dac4aa31344157299d92d57afd3eea56102691c7f232af13e03eb2f8fdc89703071171061361f8618175c500bac26249704df31c6e8f23244933beaeb790167ef12365b0fe67c89345b2b4d7a42187bfa822179d8717a4ab074010f302ec76626f2aef5c865f013235acc38886908d5f598c910dd18b562e821038ad60dcc5fcc286a8e178821dc9e0354639c92d5d482e6e649122840c3e1a", 0xb7}, {&(0x7f0000a53000)="894b132f434edbd3462108320e33d2cede68ab8a70b02be2f033ed0ebac0afe38fdadcf41cecb26292528dcb78e6", 0x2e}, {&(0x7f0000f4e000-0x6d)="b1eb2ab3341ad2f64a3f9cc2e2e74e88e76c3ebb0c24b1f8f1414d7fa4350fb9cd83956695c366288da1a3dc0fe045ea3af438d9745a6594f675a6313d514fea79d6397ab3d20224515ea3e9ca41355644553963dc28c4ae4b6d8610a63eee215708af9e18bc1c858f07b19c8f", 0x6d}], 0x8, &(0x7f00000cd000-0xc0)={0xc0, 0x117, 0xffffffffffff0001, "bc6d2e120e98d86c9751170f034dbca35699e1f86ded81636a2b1f216e80340950eb9d45db9702f9fd463563b12d213e83779536d0043a4b39cbd5971ec631c330303bc0ab7c9f2e0bc241e14b7b8e3775cfded3c2fb297bcfead614bca493b9c1a107e3e4bb0bc051261ad21c6c3342046b1d5f0d71837097a65f3bd031e8d1535c4a2f9506dfc01e4945d2de04864ff8b3ec2a2d0528d3ff85b0d7623c0b919bc9b8b0f780faffd183f375"}, 0xc0, 0x0}, {&(0x7f0000313000-0x60)={0x27, 0x2, 0x0, 0x7, 0x5, 0x2, "de816107270d402c449a667dedb8e283b32495005ff538b4ce245b151f6743472f5b1c0cffc7114cb840071cac84a25f51ff65a86ac8f8f36f64d88ae627e3", 0x9}, 0x60, &(0x7f0000267000)=[{&(0x7f0000fa3000)="88807790ca08011654a75eaa52fe804e79c5eba0e52229439753c03990624a26261e467af41168be38bc749bfae6cf6b02de7e7e896ec3e7b983d952525e339344d9130251d54e67049ae5face30495a2aad0496999c423420191b2e98f0b54762eed437537f7c49f93ec6f1c54186f3a13a78dca675995e461982cbaec0b78aebfe3856e0374a5fb4d843c71b6e7ce0fb19218ee3e5950eda6f04744321a7abdcef0570022f7308893b65631417510760fdf8edb6d55a6d09f4d026706fe14420a2ad42132544a0644855", 0xcb}], 0x1, &(0x7f00003e3000-0x60)={0x60, 0x0, 0xfffffffffffff8c0, "35ba1e7b47f4e5eb0c6bfd52ea01058492b46181417a1705823db6f85442ce2cea17ab8d0a784215f18bcf3822d8151364a8b04525db378e11bc92957f025bae1f6735e17130ecd3c5"}, 0x60, 0x10}, {&(0x7f0000a5b000-0x60)={0x27, 0xffffffffffffffff, 0x4, 0x4, 0x5, 0x1, "116fa326b1eb61eb36a02a95f022059f91f2be9e7bdd68bbb1acc556cd26051ad14c850cb761092ff3af44a92337e881a1bacc70d4fcc2ca7bd22c6d0f0ffb", 0x5}, 0x60, &(0x7f0000b48000-0x60)=[{&(0x7f000012f000-0xe5)="96ae401aa25cc681d584b717891697f7b0e5ef354b87794fd07b77e759fe2d68fd030ad78d6e63b50cf558c571859bc29f065c34bde7be2cc1653fffbb764fa16269e77f2118ab9498173580ddfbd63e002d3b0548e62f62ce9283c00f43b549063e12f0fa4d8b9797f31d4d4e5603ee37144ddfb5614c8cc5f6757c0ad3bab4c5647474b256c377f9b3dd794f1cb07ae2966927a98f5b24111b88cd33d0800934869c24b96048f0d1d2570de5c16b4faecdc1b257a7d39da1b8050229468240bb99bed0e891cc9e7270ba71c562b6be21a226bb2a06b5e6991c49cedce80a2b71b0f7b248", 0xe5}, {&(0x7f000094f000)="47c3535619cd8a231749513fda77400ccfe391357db1abeb987ebe535fe069c9a8a1aabea4bfa9b092eff0c3ca1cba7f8547d271c2a4b47c89d28dbc9a68eba90fd80e458f56", 0x46}, {&(0x7f0000601000)="b75cf4d2e71e06f879", 0x9}, {&(0x7f00006fe000-0x1000)="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0x1000}, {&(0x7f00006d7000-0x73)="6c5e31eab16b3f978745e9e5805639fc6e83d0556d7e461477d26374868ebb47e1786834b74340a9bedee0b8cee4d6ca7ea740642eb0f0295f124d5f5a503072023624e91d8372d9872cc8a99ffc177795a430314fa5b7e8e231d3dc25538c594338150d748db5dfb0c59b2e971385b8ab9eac", 0x73}, {&(0x7f0000bfd000)="6c4c012104892b2ecc0267f29ccb3398c7ed45389862e8fca7e8dd21c3afd890d6feb99654c624c08ae4a67fc05bf7e4e40172a8b58dc62e24abddf3291ccd01592288811816fa1c49c8b1f2d80404c3be54f58a12242d00fbc13b85101427cc92a600f2a8c8ff2510c5afd7056180a113109bebe355e8009dfd2fcd5988ff2734602a0db6ab3fc359568731c6a3dd37290b286ea5872e248ef56e75278168aff8745396a8978c2f4b70bb4d030640d3122741c2e1abc1d10f14da5f36391f2c4df19549bec8dc76940d4e", 0xcb}], 0x6, &(0x7f0000c98000)={0x28, 0x11f, 0x5, "ef82e68743c17f7652fa63616027db4371630c"}, 0x28, 0x40}, {&(0x7f00007c0000-0x60)={0x27, 0x2, 0x7d, 0x6, 0x100000001, 0x3f, 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0x1000}, {&(0x7f00008ca000)="8737873920093311a75f3f0f3666c1af7e8fb8bf1e235d15b716616489e639a6f76ee7df34109c", 0x27}, {&(0x7f00009ca000)="f07afdae9a9cbb9bafef612f9c6c2344648242268fc378cbd85f4d28317f70b3912e84a723b20a4d1fa7fa85646167f78ea73c364b5c34e1083fecbd7f34180b5e6a3ab3f75f94dedb2103fac32290e90a1afe101e065edc7e235f0d59efe5f136ece35e4a49e6f34626a4d3dda42526134e2502f66ea5e5909ac6c41adad2ec0472067bc3522534dd00bacdf665640f15dde82d4c14f3d30df331662b2460edf8b48ccc26128e0fb000bb738e2fda80890326b0fd728d349179cd2427266b3f9fba7d6fd4cff3365e3bac8e2732", 0xce}, {&(0x7f0000bae000)="9ab359b7a379dc129f95ffb0274a4aa2015f9d3a4391f8", 0x17}, {&(0x7f00006bd000)="ff456c0a8a2ae24a9f12df9adda6fdf234fce28800d63e9d88616da4dc5e878a3adeae30e459c4382861a8af7ac5db3326605a1dcdc874f4b990f5068b1178640ab59ff8a5f87010bf4862d174aa250470def55a036e13c3524078b31a483c7452a632b44dfcef2d525f97bb46a86d0dd51c9801234122456283dfcb0ba5986f6d97f50dae98ef165e9ac2b999a96d213c022b178f3fff1a7d8abf", 0x9b}], 0x7, &(0x7f0000280000-0x100)={0x100, 0x11d, 0x7, "d9a5932f1523806d314458875c41e8bac61a4a9d85d4923e07a22bb0bd1c0786013555e6bda25e9935e0dadf5fe8ebbbbd23b4f5efeee65bcaf9bcf2e7dde49011b01f556b45d89e995eba40300b0e32bb5791b0c5b21cb57e526be345d2889cd993cfb7908a651b6c1e0e256c12c55b5619a2d62eb0bd571f2fda30b56807fb03c2830257f665ba7ecb6c5b0901f3d61074b881a4054fae15c2c407adea50889b70774f7735b02f2fe2a577898b0b898e57189b517256f3f862dc607073120b64cca4e14ee9b78add41c1c758b3ccb171585ebe90e7b9ee1ec1d107fd8b164c019c1c9d3061a23d3506"}, 0x100, 0x20040810}, {&(0x7f0000efb000-0x60)={0x27, 0xffffffffffff5a43, 0x0, 0x5, 0x9, 0x0, "a4a44d1b825cec55a465e14c27daf0b3fea9e8ceba86842e46fe8d62422e99505b58dc2b474329d0a69efa3abbd7bf302a2fb842141a38cbb38ae94c41f3a6", 0x7}, 0x60, &(0x7f0000bbc000)=[{&(0x7f0000ab1000-0x21)="6b546bfc2b70e35dd7d8402c667f0edf7275ad0925dcb980b4021799ade6eb334c", 0x21}, {&(0x7f0000f83000-0x97)="11aafea3f3b55bdc6958e804b3019ed91eb6b1ae09345bdd0cf109b21b205a17bae1413f923f0df9707d7a8550cd077b0179597f50420f7c831d867d3f8570df18729010de546507b9bff7fe4cea13fd893a1221e0ec85f13b8c33e6f312cb752c8604dc737f14c85c1875f02001a195c195a071618597d709f242008243a53e42d076afc7219a7091c57858d86e721ba55ad81863d97c", 0x97}, {&(0x7f0000eac000)="5f8df5c7e57061e4dfcb21b00b79bb9571e6c0ad41d7e4192046e7e0a8fb837e30c468ea98dc46c4cee88c560bb51bb8f56921b6ad544c506d7a54f5de42361b99391eae7122ed6bf00414ed63540e3216750e6831691648cf922fccfc79fbae3e7bc37723129b4d7a88c54a1c384e3a28af06860090596eec724ec3463d78156321f445648f504768ef9c0d17ff3c6d72b10bdc6cfdf7bee5abf13f4206175fe39dbf0b8cde75ec6e5034e995e3e2d35928460dc92fe72f0d", 0xb9}, {&(0x7f0000f6c000)="f3010f6e165580a0cda0ab59e1fa3c8009f768cb4d1931d6b2f135431b754769fd8b9078f00cf746d0a1442b0f6194fecb8ed95b4090b52669a72afefbe005d784bda412536a8f1263f6a59a43714fb26be112be4b85ae9f5f80a6b0d21e3b21c5bd318d83f00ee314191fb58f04dcb96033626f27cbd60cbd68814565c73a917c5a1f4dc70aa1bfce31aec3b7a058c3852b0f3ddd6bc9f37edac1956af6398a2effe5151ef636ecf09a771591bd2e3ea794ff99d49fa26a56c51d2127bf84d70f0e6a52dfbfc9", 0xc7}, {&(0x7f0000be0000)="fc371088301e05fc6f97c59d3bfcd4f910076283fb67dd560fe2b4ac2a5e3df48a63b4ef0f3c3b9d1d740da37823d25a84807c12e8dde4f039f00b6d229c8be998efa4257af4a0e88dcc062eaa02fc8965d204ee9b2a527f852e5b7169f2ff2fb399f0cdb9ca930c7a6966769612b0c0ae2de8123d51feb974b220c504bd0d31b7bad704246ed0a29b8e7cb1f2507c96d6d0a436a57ead87ead28a8a12de946e", 0xa0}, {&(0x7f0000a19000-0x41)="c75ec64f19907f459ab1f7bf8147dc3ba3d8a0b2f74185d3df03f1d72a3f9369eacc3bf321e3ba23a7aec75f9d5ac97de5b80505c3dc2bd85ea5e2457570f520a0", 0x41}, {&(0x7f0000f0e000-0x1a)="0611e15ef639b8b2bdd85967846c7ce92f24ada97732759f8f05", 0x1a}, {&(0x7f000064e000)="64180c8d95db7947a3ca5823aae0b9b2082b00e9e6", 0x15}, {&(0x7f0000b45000-0x12)="ddebbe414ccbf5f9f06dc186ddaf9e4eb8fe", 0x12}], 0x9, &(0x7f0000c4d000)={0x88, 0x101, 0x6, "3a8165dc0f0fd9adde2c1d3bde16942df15c567612f198977dd2405c0edb5d5cf22c532f4f9df16ef6a0072c9d6753170648db630562e4aa4410cae5967945c73ee207f512eca4edd981ca0633dde7f71c2f4a519ea95d911250ae2d0d4afaa11ca93d7c4821b0e4545491b7d23f4ed34660602089c5c0"}, 0x88, 0x5c2225fee8dd17c7}], 0x7, 0x4000000) sendfile(r1, r1, &(0x7f00004db000)=0x0, 0xff) 2018/01/07 23:43:35 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000000b000-0xa)='/dev/ptmx\x00', 0x1fff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000012000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000013000)='/dev/input/mice\x00', 0x0, 0x0) 2018/01/07 23:43:35 executing program 7: mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000af5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000001000-0x4)=0x3) r3 = socket$inet6(0xa, 0x5, 0x100) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0xa, &(0x7f0000afa000-0x4)=0x192, 0x4) r4 = syz_open_dev$dmmidi(&(0x7f0000518000)='/dev/dmmidi#\x00', 0x3f, 0x40000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r4, 0xc008551b, &(0x7f00008b7000)={0x4, 0x18, [0x7, 0xc338, 0x3a4, 0x100000000, 0x8001, 0xaf06]}) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000af6000)=0x0) 2018/01/07 23:43:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00007e6000)='/dev/dsp\x00', 0x444080, 0x0) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f000014d000)=0x0, 0x800) r2 = open(&(0x7f00008aa000)='./file0\x00', 0x10000, 0xe1) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000ef3000-0xb8)={r1, r2, 0x8, 0x7ff, &(0x7f0000d6c000+0x63e)="9d07b0ece61a5739", 0x100, 0x9, 0x1c9, 0x100000001, 0xd, 0x0, 0x20, "fcb2d5c1e791d711f80985bbeeeff22584ecd74dd791dd0185088746d2aa07c594fd09af9c5e0165dc85dce3a9f7019a223a1acbaebb1d709089f612a6fe567a23337e9d6eec80541030eab7e5ee8c9fd97a7bf7ee4cb13b3d8f81a6237b77de6c53f4f2d03c947ea8a8d98c6f620877e99931004080513649d5db07de9facbb485da4972a1e6346138b554c59fd14be"}) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000d36000-0xdd)="1f0000000806ffde0000f49ff60f0000000600000900018005ffeffa000002", 0x1f) 2018/01/07 23:43:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006d3000)={0x1, 0xe4, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007af000)={r0, &(0x7f0000018000)="", &(0x7f0000017000)=""/0}, 0x18) 2018/01/07 23:43:35 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000015000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x400001) bind$llc(r0, &(0x7f000000b000)={0x1a, 0x8, 0x7, 0xfffffffffffffffc, 0x0, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r1 = socket$nl_xfrm(0x2, 0x2, 0x11) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f000000a000)=@generic="00005200000000000000040077a4a1ae", 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x7ffff000) sendmsg$nl_xfrm(r1, &(0x7f0000009000)={&(0x7f0000012000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000-0x10)={&(0x7f0000008000-0x204)=@polexpire={0xbc, 0x1b, 0x0, 0x0, 0x0, {{{@in=@multicast1=0xe0000001, @in6=@loopback={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}, []}, 0xbc}, 0x3, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 23:43:35 executing program 2: mmap(&(0x7f0000000000/0xd5c000)=nil, 0xd5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x385, &(0x7f00005b7000)={@random="0d0170447f6e", @random="e80731309964", [], {{0x86dd, @ipv6={0x0, 0x6, "aaa447", 0x34f, 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=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b5208a", 0x0, 0x2f, 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}, [@routing={0xbb, 0xe, 0x1, 0x8000, 0x0, [@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]}, @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}, @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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0x3b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x5}]}, @hopopts={0x3f, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0x1, [0x0]}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}]}, @fragment={0x2f, 0x0, 0xffffffffffff3b65, 0x9, 0x0, 0xf800000000000000, 0x2}, @hopopts={0x7f, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xe1e0}, @jumbo={0xc2, 0x4, 0x1}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x3f, 0x29, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xff, 0xa5, "7832de2f0cc994391bf5c1ad6875b3f772a81234b66c6bfa3fc11876418164ae196206f551270edf7d4b898b8c0eb13579ef49d20b5276fcec7b67b0ee1dd41b98367f7c9bef132564150045fe89e39ccc32752290c86d55ffda0b4884cab50d45925347b128d08ab0b8ede438d7b893c2a27c8d6149ba29834215a8d00694e076bda0d1b990316b7c66f4a4ee83e18e430e2181eb70859f3234080160386d5396b8955fe7"}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x40, {0x9, 0xe, 0x5, 0x6, [0x7, 0xb9, 0x1f, 0x2, 0x3, 0x3, 0x5]}}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @calipso={0x7, 0x30, {0x3, 0xa, 0x9, 0x3ff, [0x4, 0x101, 0x1, 0x0, 0x9f]}}, @ra={0x5, 0x2, 0x1f}]}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xf6}]}, @dstopts={0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x7}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0xff}, @ra={0x5, 0x2, 0x7}, @enc_lim={0x4, 0x1, 0x80}, @enc_lim={0x4, 0x1, 0x8}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @hopopts={0x2e, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}, @ra={0x5, 0x2, 0x7fff}, @jumbo={0xc2, 0x4, 0x0}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @generic={0x2, 0x54, "3f032d19bb431405a112404138bc14f48226bf46ad10591610a65c5b71f5e4d4c7285a63aefe8e8f3d4349a5e724169e771764ce728a8761089a2d526ce2f64c86596d933ca6ca27f75b243db2b92d0aae51d176"}]}], "79e50bc1"}}}}}}}, &(0x7f0000d50000)={0x1, 0x1, [0x0]}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000d5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000d5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xfb, &(0x7f0000d5e000)=0x3800000000000000, 0x4) r2 = socket$inet6(0xa, 0x80000, 0x4) syz_open_procfs(r1, &(0x7f0000d5d000)='mountstats\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d5c000)=@assoc_value={0x0, 0x2}, &(0x7f00002cc000-0x4)=0x8) mmap(&(0x7f0000d5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000d5f000)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, &(0x7f0000847000-0x4)=0x98) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80) 2018/01/07 23:43:35 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "6051272ec4f12f3324984edc6a9f308a1828cab7abcc4197ec7f77865e449a7ecb09fd38485435a781e269bb", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f47f55c0c096604bd71ad94be0a0a19eb42e9c3f2ed7ddff9f2e8398887ca120baea2f7191f1fe3ad472780dd7dcb8bbc9ba90803ddd526fd0992767d3e02aa2", &(0x7f000000f000-0x2)='-\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3, 0x5, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = 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$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000f000)='sessionid\x00') mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_add_watch(r2, &(0x7f0000009000-0x8)='./file0\x00', 0x2000020) inotify_rm_watch(r2, r3) socket$bt_rfcomm(0x1f, 0x1, 0x3) fgetxattr(r1, &(0x7f0000011000-0x6)=@random={'os2.\x00', '\x00'}, &(0x7f0000010000)=""/4096, 0x1000) setsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f000000a000)="2696f6e7b76cd2c314e9277d63a45241d5b50165e3010ac8a87f4d78bd7becdb19bad71e5eab616183831ed04a0a5ed76da31b538b972cf6af8fceb8b56ae1da28e9ebd6f5f756ed0e3ab10ea411b278b9b28ec603bcd7a003ef", 0x5a) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000010000-0x39)=""/57) 2018/01/07 23:43:35 executing program 5: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000004e000)={0x0}, 0x8) poll(&(0x7f000004d000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x401) signalfd(r0, &(0x7f0000c82000)={0x0}, 0x8) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000e77000-0x10)='/dev/input/mice\x00', 0x0, 0x0) bind$ax25(r1, &(0x7f0000d2b000)={0x3, {"f29f03b682c550"}, 0x86}, 0x10) [ 78.400453] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/07 23:43:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ae000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = syz_open_dev$amidi(&(0x7f0000c13000)='/dev/amidi#\x00', 0xfffffffffffffffb, 0x6f18f437057ea28c) sendmsg$alg(r0, &(0x7f0000305000)={0x0, 0x0, &(0x7f0000fc3000)=[{&(0x7f00007a6000-0x5e)="5218bc558949f6dbde62b137d073e726ec84d360f8f2a797ae8516903a83210295e6a5b9c7d051978891eab2b3629f5432ce399bdba22658071a34edc8bc50443c11d715a3e02269dfce3784222a6893a5e3811400024e1c411ee143b5af", 0x5e}, {&(0x7f0000413000)="09241aaf12", 0x5}, {&(0x7f000093e000-0x2f)="5ce9befff5d81d3a8ea5d6f5ca60b20c965ec489e084bd665fc91fb801931fd15a4dd312119e9e04659dafb75acd57", 0x2f}, {&(0x7f0000f5f000)="35effc456cebf0c06aa90eb86b60", 0xe}, {&(0x7f0000bf3000-0x19)="c6bdf5d100523bd02d1ca44ba2cab4c0c4ec216d103e27b8f0", 0x19}, {&(0x7f00002c3000-0xe3)="07419e57bf73c7950aca536fb9431f5771abc604e72ae778f5232b9c1942cb8d2baaac138e827746e3eeceed26aad838d1976fe5ca757fa44e9f0fc169e0488308d3f253b7a5ccbbc691f9850f5e5fb377854bfb1b17289d2ff87a2bcc0bab6ff4331e5a582f71fed88d1029db0f4ca3b8639449a259f42335ab402e10ba603cc924b740a541f5d0908b0650ffb5f8e54b9140842fcd4a2f15470b05bf4b1ae2b128fd28b48c22075749977d733fe5a3e463e21f12933a07066f6a698532bfb1f75b7cef08458e6e25ac8f74692e88adc5ece09e920ccab8af3730f7f7dfec3385c5fc", 0xe3}, {&(0x7f00009d2000-0x1c)="843d9b62c78c5de04fe9e0d9ae2add2bde541eeecab67c27aeae0a67", 0x1c}, {&(0x7f0000dc4000-0x3c)="f03c312af75bbd406543080dc0397f34082157ce99c3b5b9cda9108f79a1ec1103c2c677cf4f82e69d2aef6448e0425988cd5d89f9f0beaddd6714ab", 0x3c}, {&(0x7f0000dae000)="f0379026526de3933cead806c3d5e476804514e13bce330414c256e3595f4a356360dfc44f843944dcc9", 0x2a}, {&(0x7f0000fb5000-0xcd)="8ffeac92bbbd1c7f80b257e6bb94fe59eb6543aa33a50319f1dd1269b7b6788a2360aeea8ce340c59abf07ce5117dcf1ab7812ea3348b08e13664085a7ab7b65b70e1a88c93d6afc54ff5cf6574aab7b419bd69fd4603b4a268d68b9d6b95272f67d2e8afbe12eff7fd6c179a913ab589bfde9104d35d86e19dc0b499f05433c903ae4c6eb8625dfab3a60377389a2ddfe73881cdbf0ce670bfb4307fa57ae4e02dad02f5cf96cf7bf1060ddcb5dc38a165747cade2fa1aa8e14ba9e320d4c07f6a97591950c77b89e7c2a3576", 0xcd}], 0xa, &(0x7f0000fa5000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x80}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x60, 0x20004000}, 0x24004000) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000b89000-0x6)="01000000031c", 0x20000, &(0x7f0000424000)="") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000039e000)={0x0, 0x68282f1}, &(0x7f0000465000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000515000)=r1, 0x4) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000348000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)="") 2018/01/07 23:43:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000700000)=0x751, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf2f, 0x0, @perf_bp={&(0x7f0000232000)=0x0, 0x0}, 0x0, 0x10001, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000174000)="6c0f812bf0c585449de88c9eb7acdd6e0e14d2582977c8d9b7636cab404e2df715b00c10be665c3b40da852bf28f97524a0b02a0fa00cda83a64eb40119e57b16d43275522e5af44683b85c725aac0fe365fe6652657f9a8ca87b335d3ab04a480fc849392", 0x65) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000955000-0x8)={r2, r0}) sendto$inet(r2, &(0x7f0000b12000)="c4d4", 0x2, 0x0, &(0x7f0000ebb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 23:43:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = syz_open_dev$mouse(&(0x7f0000eb7000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffffa, 0x400) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000c93000-0xb0)={{0xffffffffffff4948, 0x1}, 'port0\x00', 0x11, 0x80020, 0x3, 0x1391, 0x7, 0x1f, 0x0, 0x0, 0x1, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = accept$alg(r0, 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f000050f000)={0x1f, 0xe7, "649099e173a13801eb2501d0638ab0c4391b679d55929e5d89e2d57ccd22f72849a63a8d8d23858300e95dbfde405bd7765e9989f2f51eadce684817e2f5572b1d2fee1e615102b2536f2d02732f511a2cc0b42200db2d5808338785ee5f3ebbfe00ea96dab91e6b2c35feecd185b435e9da71b5897bb4d4e48be87e6515193725cc638c3951d1dcf722c67b5802ac40254a8d43bdb7918379d71039881fa345c4c59c4d85db3c24351c2102f5e148e4545477f8dea43cb803c0b5407b9b78613f14dda370033fbd9fad34f104b723c174847261d48c14f94ffd7b5f2fbedf74ac79c769c5439d"}) sendmsg$alg(r2, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="f33c9f750609", 0x6}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x0}, 0x0) 2018/01/07 23:43:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000d87000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea2e565926454a6803e517c76e328a", 0x26) readv(r0, &(0x7f0000547000-0x3a)=[], 0x0) [ 78.446615] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/07 23:43:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) r1 = memfd_create(&(0x7f000062c000-0x1)='\x00', 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000062f000)=@assoc_value={0x0, 0x0}, &(0x7f00003de000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000e5a000)={r3, 0xa6, "e4635dd23d35566e72d0fb8144c8a0add7fd3615dac0bd29db53a64f4f70ed2d0474cd831b2a5d03949309ebc24b5b62f8a66f16bc3408dbd9dc3df3f2ec0a3462caa829398c2ebc168620cd473721c72187e89c6adf1f4cf73d476325fba16ab9e4e95f99f15bd66afef028e02107418b18ad9b79fba0dd34d0245000b31737ae2c499eceea9b40c9ba9a7c43444ead8b0c5b867338f04bba110dacb8fef982e4d9d7dd8816"}, &(0x7f0000f70000)=0xae) 2018/01/07 23:43:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40300, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x1, &(0x7f0000eb1000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000002000-0xb9)=""/185) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000000000)=0x4) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000c67000-0x8)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e5e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) r4 = accept$alg(r2, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000bea000-0x10)=[{0x2, 0x26}, {0x6, 0xd1}], 0x2) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="95", 0x1}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00009d4000)={0xf4, 0x0, 0x1, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000cbd000)={0x7fff, r5}) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r6, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000064c000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_RM_MAP(r7, 0x4028641b, &(0x7f000062b000)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x3, 0x1, &(0x7f0000b02000/0x2000)=nil, 0x1}) 2018/01/07 23:43:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x6) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) recvmsg(r0, &(0x7f0000b63000)={&(0x7f0000e0c000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000793000)=[], 0x0, &(0x7f0000a3b000)=""/86, 0x56, 0x0}, 0x20) fchdir(r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000e2000-0x28)={@common="65716c00008000000000000800", @ifru_names=@generic="c15c9a8b74308b1b2c5d0de63d9d8226"}) geteuid() clock_settime(0x6, &(0x7f0000092000-0x10)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/07 23:43:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6d000)="1f0000000406ffde0016f49f0089f0ffff1de001000341070000000001e7cc", 0x1f) 2018/01/07 23:43:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c5a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000de2000)={0x0, 0x7d, "4f2f365e15994ec73535f113a1b0a5ed95717618e337660dcb540365d20d6ef90430f9b00be69735d865f6b7c438485e0880dc02323c538070acb935c688ea01042ffed85510201cb4619e309c8be3ba6098fadb7e5f19d831fc9c96e1ad45dafaa306211735de5bd14d76750e22b8a82f21e8a1dbb3e42f5e987a12a0"}, &(0x7f00001c0000-0x4)=0x85) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00008b4000)=@sack_info={r2, 0xfff, 0x7f}, 0xc) setsockopt$sock_void(r0, 0x29, 0x22, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000fbd000)='/dev/snd/seq\x00', 0x0, 0xc002) 2018/01/07 23:43:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(seed-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000087000)="c9fef5ee5af0a3df60437ef68b9699d029fd8e122f7b77d549d5210e5c4bdeb9b839bdf773d14a74ee4165bd6469ce73cc512d22683a2f94b9a9e1263220b099af223426962c5f18c2dee5f44458168ed7163e75193fed1c62", 0x217) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 23:43:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x40000) bind$inet(r0, &(0x7f0000c81000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff11) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000095d000)={0x0, 0x0, &(0x7f0000497000)=[], 0x41, &(0x7f0000694000)=""/0, 0xfffffffffffffd69, 0x0}, 0x0) 2018/01/07 23:43:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000968000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d09000-0x4)=0x18) r2 = syz_open_dev$usbmon(&(0x7f00003ec000-0xd)='/dev/usbmon#\x00', 0x81, 0x80) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000cff000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000009a000-0x10)={r1, 0x0, 0x0, 0x0}, &(0x7f000066a000)=0x10) 2018/01/07 23:43:35 executing program 7: sigaltstack(&(0x7f0000ad4000/0x3000)=nil, 0x0) shmat(0x0, &(0x7f0000001000/0x2000)=nil, 0x0) remap_file_pages(&(0x7f000072f000/0x1000)=nil, 0x1000, 0x1000002, 0x0, 0x4) 2018/01/07 23:43:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) unshare(0x28060400) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00005ce000-0x4)=0x0) r3 = geteuid() r4 = getegid() sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000c34000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x0}, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 78.592875] nla_parse: 3 callbacks suppressed [ 78.592881] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/07 23:43:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000023000)="a209341822915ffccc8ca1bf9932f0d2061754b5aa7b0a2a980ac6ca313d81645156767fc5eb4450b0c5fc4ac73db8dec37a0b60233047a31cccbdbe6585f397f55754d343e46513", 0x48, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000e5c000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x1000)="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", 0x1000, 0xfffffffffffffffa) keyctl$link(0x8, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 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) request_key(&(0x7f0000953000-0xc)='cifs.spnego\x00', &(0x7f0000bbd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d6000-0x1)='\x00', r1) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000a0b000)={0x0, 0x0}, &(0x7f0000f88000)=0x10) r3 = syz_open_dev$mouse(&(0x7f00002e1000-0x12)='/dev/input/mouse#\x00', 0x200, 0x10400) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000763000)={0x0, 0xfffffffffffffcec, "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"}, &(0x7f0000537000)=0xfffffffffffffe2c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000495000)=@sack_info={r4, 0x5, 0x2}, &(0x7f0000aa4000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000131000-0xa)={0x0, 0x3a, 0x0, []}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000076d000-0x8)={r4, 0x1}, &(0x7f00001ee000-0x4)=0x8) 2018/01/07 23:43:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000410, 0xa, 0x0) write(r0, &(0x7f00008dd000-0x27)="2400000019004ff4001809180000fd0e0a007fed0010000002ffffeb08001600ffffffff", 0x24) 2018/01/07 23:43:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) rt_sigtimedwait(&(0x7f000047d000-0x8)={0x4e7}, &(0x7f0000e02000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007bd000-0x10)={0x77359400, 0x0}, 0x8) keyctl$get_persistent(0x16, r2, 0x0) ptrace$getsig(0x4202, r1, 0x5, &(0x7f000060d000-0x10)={0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fc2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000565000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 23:43:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00006fb000-0x4)=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) syz_emit_ethernet(0x46, &(0x7f0000857000-0x62)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x2, @loopback=0x7f000001, {[]}}, '\x00\x00\x00\x00\x00\x00\x00Z'}}}}}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000314000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x80) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007da000)={0x6000, 0x0, 0x0}) 2018/01/07 23:43:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x200000000001, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb) get_thread_area(&(0x7f00009b5000)={0x7, 0xffffffff, 0x0, 0x8, 0x1, 0x95f, 0xc000, 0x5, 0x9, 0x7}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x80000000, 0x0}}, &(0x7f0000003000)=0xb8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) [ 78.633259] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/07 23:43:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000000)=""/32, 0x20) inotify_init1(0x80800) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a0f000)={0x0, 0x0}) r3 = gettid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000bc5000-0x4)=r3) 2018/01/07 23:43:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0xfffffffffffffff8, 0x0, 0x3, 'queue1\x00', 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) munlock(&(0x7f00004d4000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000091000-0x28)={&(0x7f000089b000/0x4000)=nil, 0x380000000000000, 0x2, 0x81, &(0x7f0000009000/0x1000)=nil, 0x2}) r1 = socket(0x11, 0x802, 0x9) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f81000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00003a5000+0x994)=0x9, 0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, r2, 0xdb4a) r3 = socket$inet6(0xa, 0x2000000000003, 0x2c) sendto$inet6(r3, &(0x7f000013c000-0x801)="", 0x0, 0x0, &(0x7f00004e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/07 23:43:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000a, 0x1) r1 = syz_open_dev$tun(&(0x7f0000625000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@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]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000a36000-0x52)=""/82, &(0x7f0000ef3000-0x4)=0x52) dup2(r3, r2) write$tun(r2, &(0x7f0000177000-0x101b)=@hdr={0x1, 0x4, 0x0, 0x4000000689, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1003, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "684c535f871fcac785335ed20d665f79"}]}}, {"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"}}}}, 0x100d) 2018/01/07 23:43:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$notify(r0, 0x402, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000077000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x1265) [ 78.741005] device syz6 entered promiscuous mode 2018/01/07 23:43:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000525000)="") write(r0, &(0x7f0000599000-0x112)="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", 0xfc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 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$TIOCSWINSZ(r1, 0x5414, &(0x7f0000729000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/01/07 23:43:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00002ea000)=0x12, 0x4) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000435000-0x4)=0x4, 0x4) accept$packet(r2, &(0x7f0000b37000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c37000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d90000)={r3, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) socket(0x5, 0x6, 0xc76) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000263000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) recvfrom$inet(r2, &(0x7f0000862000)=""/128, 0x80, 0x2102, &(0x7f0000fd3000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 23:43:35 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000342000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000d13000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b54000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/01/07 23:43:35 executing program 4: mmap(&(0x7f0000000000/0x8b8000)=nil, 0x8b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000020e000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00008b9000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00008bb000-0x20)={0x80000000, 0x0, 0x1, 0x7f}) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00008bb000-0x10)={r2, 0x13}) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000033e000-0x30)={0x28, 0x0, &(0x7f00008b9000)=[@acquire_done={0x40106309, r1, 0x3}, @acquire={0x40046305, 0x0}, @dead_binder_done={0x40086310, 0x1}], 0xbd, 0x0, &(0x7f00008b9000)="30caf3f93a1d326184be13137687dd51068208185ac941015f2306f573b71622e6880506722c3da9c77c262efee6cb5b6da161403be4309dc4bf6b69ca1ceb7bb45b653ceba8a60bf74186ba8dd07f975d9f1dfb61ad012ca5f5c108b19920b5e649661c6ac113565bbc1a1b0ff7b416dc90e4695db3fda231da71ae6d36348d767abba5ffb8bad4ed50bb872cfe6493905f7cb539938335351039a792c584af8af6182480dbfa425db694b73f2f2283142ea44390b888477a8b0d1e00"}) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f00008b8000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000654000-0x4)=0x10, 0x800) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001de000)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f00008ba000)={{0xa, 0x1, 0x3e893262, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfd}, {0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x7856, [0x7, 0x3ff, 0xffffffffffffffff, 0x2, 0xfffffffffffffff8, 0x344c00, 0x7, 0xbe]}, 0x5c) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008b9000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00008b8000)=0x1, 0x4) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000616000)='/dev/dsp\x00', 0x2, 0x0) ioctl$int_in(r6, 0x5421, &(0x7f000086c000-0x8)=0x1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001aa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/07 23:43:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000864000-0x17)='%..^\'vmnet1keyring-@&&\x00') r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d0a000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00001d2000-0x8)={0x0, 0xfd6, 0xd224}, &(0x7f0000de8000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000e92000-0xa0)={r2, @in6={{0xa, 0x3, 0x1d0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xb998, 0x1, 0xfffffffffffffff9, 0x1}, &(0x7f00000c4000)=0xa0) r3 = syz_open_dev$dspn(&(0x7f0000b12000-0xa)='/dev/dsp#\x00', 0x100000001, 0x42000) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cc0000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f000000e000-0x4)=0x101, 0x4) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) 2018/01/07 23:43:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f0000835000)='/dev/dsp#\x00', 0x3, 0x2403) symlinkat(&(0x7f00001cd000-0x8)='./file0\x00', r0, &(0x7f0000485000-0x6)='./bus\x00') mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x3, &(0x7f0000043000)="") open$dir(&(0x7f0000027000-0x6)='./bus\x00', 0x408000452002, 0x0) 2018/01/07 23:43:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockname$netrom(r0, &(0x7f00005eb000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000800000-0x4)=0x48) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) 2018/01/07 23:43:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000, &(0x7f000083c000)="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", &(0x7f0000208000-0x4)=0x0, &(0x7f0000b8a000-0x4)=0x0, &(0x7f000076b000)="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") r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x4c, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000871000)='/dev/mixer\x00', 0x109080, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00008b2000)='/dev/rfkill\x00', 0x600000, 0x0) dup3(r1, r0, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000d7f000-0x4)=0x0) [ 78.838494] netlink: 188 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/07 23:43:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000d77000)={0x1, &(0x7f000091d000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setns(0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000ce000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/01/07 23:43:35 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00006c6000)='/dev/dsp\x00', 0x200040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xab9, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e01000-0x4)={r1}) mmap(&(0x7f0000000000/0x61f000)=nil, 0x61f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r2, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f0000400000-0x10)=[{&(0x7f000061d000)=[{0x24, 0x10000002d, 0x1, 0x0, 0x0, "d0502900e0f600000000000020af040000080000"}], 0x24}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2018/01/07 23:43:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000854000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f00000aa000-0x10)={0x0, 0x5}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00007e2000)={0x0, 0xffffffffffffffff}, &(0x7f0000052000-0x4)=0x8) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000998000+0x58a)={0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000a00000-0x70)=[{&(0x7f0000c5b000-0xed)="eeb4ba8dec9d33fb84e3ace4263b4a2c226e979a01c8eb6b572c7b19c0e85eac9dae10c1b56ac5f347bfe647f5afe19d448dedf89837f07aaef5751432c761f0650bc11fd94e76dc671198c4d4f6f311500a919980920401e56ae26bc164c94ecaf9a07eb3750bd94bebbc2e71cb04d3fb4398030f0c22ea65eba1346fb576fdf6f23147bbbc011bea568d219fa1a8941f80e32e2e70a69f42fe03beb6f8828929f729d0539c6d5ce3c801d1caf6eea823bf103f14bb4075be915c94bf6bd9fde290a6b49ddffb8c2cf348a89941eda5d2902d29e77f258353450e65684462c0adc49857e160c3a2d79b2086d9", 0xed}, {&(0x7f0000fc1000)="903554bac18365ee6baadc9dcb9bfe1f23204df7eab88a5116853134a91d0f9d5c699f81625a1d5dbf8510b449b7b9fdf09143cd0a8dee76558965896e721a3f1f84007288a8497e0c978fdd152f13ca2fe994b8901eb0ab4367094fac085bbcdab017175be1d779bd082308348a4a593dc8f993314cee19514897b535901b839073a3", 0x83}, {&(0x7f0000f54000)="21295e62957457ef43a6f247b132da26b112294fa6bfe39ac4442088e8430079cf8131090f8bcbd1c9190d17faa7adf7e688d83d4a83b8", 0x37}, {&(0x7f0000e79000-0x34)="de490ce34ff87b2ceefe153e42da761056b1e6f029330971d08bb5547de2c7dabcabd4b9eb3ead3acd726572dece9bb47d943ca9", 0x34}, {&(0x7f0000fa0000-0xb3)="1f019a76770e55b295c466cf94a24218224e076a9d47f81ab3524bd7afbafe789f91198877a1853ca95e59bbccfb44fa45c4df2e6c821ab78abf1a3744b849e336454d931766078ce32cfe664d000ef627d233c06d52dbda7e13ac648730392e311ce249787bf46bbf26babf68f73d61c3e9a877e4129c3f8ebc9ff853502aa322e45b05b364ea5ec707da39a74452e3a1dc39fb3997036d7bec2cd10bfba622624f887b966df6a6a7ee5878741ab5b2800274", 0xb3}, {&(0x7f0000b67000-0xdc)="c44ec67443591a1d64525c1d0efc648918b94b512608442436e05b57c97fc9063b551bfd4f273197194d4ffc617641521b60dfaa0668c2bdfc0f3ae4e2c41238f5598de641594d5694a14e743bf77c98fb60ae5fff4820ddef5536e3d4f21db4668e5dbd3cc502296262c3ab130589764712b7b1ad9c8e1e532ef88303ce788552f79ba871cdd5286eab5f54efd65fc5f0285e9905660d7b8e27ae56b93da2ad6a06125bcbfb2c79b708887b2ed641c8e9be880253cc384e553d304062337ebdd6abebf411154dfe1f5248f9476db99d4d41afad9d07e3a112759ed3", 0xdc}, {&(0x7f0000794000-0x1000)="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", 0x1000}], 0x7) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fa9000-0x8c)={r2, @in6={{0xa, 0x0, 0xce3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fe9000)=0x8c) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0xfffffe64, 0x0) 2018/01/07 23:43:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000294000-0xe)='/selinux/user\x00', 0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003ca000-0x10)='/dev/sequencer2\x00', 0x401, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000001000-0x1)=0x0) ioctl$KVM_SMI(r0, 0xaeb7) 2018/01/07 23:43:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mknod(&(0x7f0000704000)='./file0\x00', 0xc000, 0xff) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00007ad000-0x28)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) timer_create(0x0, &(0x7f0000b7a000-0x60)={0x0, 0x23, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f68000-0x4)=0x0) timer_delete(r2) write$tun(r1, &(0x7f0000f6b000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "015513", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/07 23:43:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000b12000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000ec9000-0x7b)="0de4359b253170f4300f3f5480a944385f8052427806af362b3575b92dbde35b849ac472fd531fb9c1fd1b07000011011796e5cb393ed3fdea04ee684b6195f9bb814dc7e84ecd07877147aa6d6b40468b72f40cc9edcd0cccee2334bbd8f96c3b465ad13d15808757f8a3feee4b58bdcdcb0663cb47abea27be1a", 0x0) fallocate(r0, 0x0, 0x0, 0x4) connect$ax25(r0, &(0x7f0000f75000-0x10)={0x3, {"565f62bcb1e383"}, 0x1}, 0x10) [ 78.888780] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=16748 comm=syz-executor3 [ 78.966198] device eql entered promiscuous mode 2018/01/07 23:43:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000037d000)=[{&(0x7f0000be3000-0x20)="1f0000000103190000ff07000000068100ed3b8509000500010100ff3ffe58cc", 0x20}], 0x1) 2018/01/07 23:43:35 executing program 6: prctl$void(0x15) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x3, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5880000000000000}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, @in6={0xa, 0x0, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, @in6={0xa, 0x1, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff001}], 0xc8) 2018/01/07 23:43:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000ac7000)={0x100, 0x3}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000936000)=[{r0, 0x0, 0x0}], 0x1, 0x401) ioctl$VT_ACTIVATE(r1, 0x5606, 0x6) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00007b8000)=0xbc) pipe(&(0x7f0000df4000)={0x0, 0x0}) ioctl$TCFLSH(r1, 0x540b, 0x1) 2018/01/07 23:43:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000332000-0x4)=0x3, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000081a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00007c6000)={0x7c, 0x0, [{0x40000048e, 0x0, 0x0}]}) 2018/01/07 23:43:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket(0x0, 0x0, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f79000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00008a5000)={0x60000000, 0x0}) close(r1) 2018/01/07 23:43:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001c7000-0x8)={0x0, 0x311f5fe8}, &(0x7f0000b58000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f11000-0x10)={r1, 0x4c, &(0x7f000079d000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x911}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000085a000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003f0000-0xc)={r2, 0x3, 0x2f}, 0xc) 2018/01/07 23:43:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000755000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000923000-0xb0)={{0xa00000000000, 0x35c}, 'port0\x00', 0x9, 0x10001, 0x1, 0x3, 0xa71, 0x9, 0x3, 0x0, 0x0, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0xe, 0x1}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:43:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f000022f000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000da7000-0x4)=0x0, &(0x7f0000808000-0x4)=0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a04000-0x11)='/selinux/enforce\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000055000-0xc)='/dev/random\x00', 0x0, 0x200000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cb4000)='/selinux/mls\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d7c000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) syz_open_dev$admmidi(&(0x7f0000019000-0xe)='/dev/admmidi#\x00', 0x2, 0x44001) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000431000-0x10)='/dev/sequencer2\x00', 0x10001000662600, 0x0) faccessat(r0, &(0x7f00007e8000)='./file0\x00', 0x0, 0x300) 2018/01/07 23:43:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009b5000)='./file0\x00', 0x484000, 0x48) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000420000-0x4)=0x0, &(0x7f0000664000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x0, 0xfffffffffffffda8, 0xe2, 0xffffffffffff9814, 0x4, 0x0, 0x0, 0xfffffffff49f2cd6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000791000)={0x0, 0x4dc}, &(0x7f0000837000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000019000)={r1, 0x2}, &(0x7f00009ae000)=0x8) r2 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r2, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) 2018/01/07 23:43:36 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44)="", 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00001f0000)={0x0, 0x0, ""}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fff000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000eaf000)=@full={{0x3, {"27c6ac1be38604"}, 0x0}, [{"ee9ce768e1f8aa"}, {"22373396a9d8a1"}, {"686605af0623ae"}, {"bba4a26303d5cd"}, {"c779b77b99d6e2"}, {"9b7a593c0de387"}, {"11e02497c17abf"}, {"3f19922d56d555"}]}, 0x48, &(0x7f0000001000-0x20)=[], 0x0, &(0x7f0000899000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0xabf000)=nil, 0xabf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000700000-0x8)={0x1, [0x0]}, &(0x7f0000232000)=0x8) 2018/01/07 23:43:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000014000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0xfffffffd, 0x0}, 0x0) io_setup(0x1000, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/07 23:43:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000004, 0x7) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@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, 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}}, 0x10000035a) r1 = syz_open_dev$adsp(&(0x7f0000c3e000)='/dev/adsp#\x00', 0x1ff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000281000-0x10)={0x6000, 0x10a000, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000154000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000061000-0x8)=0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00009d4000)={@generic="9d36277cf7b6a5a75d4daf7df6e93109", @ifru_flags=0x2}) 2018/01/07 23:43:36 executing program 1: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000191000)=[{&(0x7f0000b66000-0x27)="bc", 0x1}], 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000811000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fed000)={0xaa, 0x2d, 0x0}) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000e66000)=""/0) 2018/01/07 23:43:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004e0000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x7) r1 = memfd_create(&(0x7f000093a000-0x11)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f00002aa000)="0900a5", 0x3) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/07 23:43:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xbc2, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0xd0, 0x40000000, r1, &(0x7f0000001000-0x8)='./file0\x00') clone(0x0, &(0x7f00004c1000+0xc19)="", &(0x7f0000000000)=0x0, &(0x7f000002c000-0x4)=0x0, &(0x7f0000274000)="") pivot_root(&(0x7f000048e000-0x8)='./file0\x00', &(0x7f0000c81000)='./file0\x00') userfaultfd(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) r3 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x80100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{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]}, {{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x64ba}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x1ff, 0x5, "0a1c247a593b9758eff0bc86e45d61f196f8abab02d4e1628eec369628884c323c3654cf9798c5cecdcb7e52f3564d5e4ff18773cfc3bcd96efedc11783ab4f18e99d00d4ed2ccbdb629232d1e32e8e7"}, 0x160) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r2, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000003000-0x4)=0x0) 2018/01/07 23:43:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x7fff) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f0000647000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f00005e1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 23:43:36 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') read$eventfd(r0, &(0x7f000000a000)=0x0, 0x6ad) 2018/01/07 23:43:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a86000-0x98)="", &(0x7f00009d0000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r0, 0xfffffffffffffffe, &(0x7f0000734000-0x20)={{0x0, r1}, {0x77359400, 0x0}}, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000e69000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000746000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa03d, 0x2, 0x9d, 0x1, 0x4}, &(0x7f0000788000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000b22000)={r3, @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]}, 0x6, 0x800, 0xfff, 0xfffffffffffff800, 0x40}, &(0x7f0000e65000-0x4)=0xa0) pwritev(r2, &(0x7f0000184000-0x70)=[{&(0x7f000072c000-0x1000)="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0x1000}, 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{&(0x7f00000dc000)="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", 0x1000}, {&(0x7f0000f49000)="867ad0", 0x3}, {&(0x7f000007c000)="dd3428a33ec023852c43b8806f7467d794203267396cd93894f0f082cfd21017ff771fe3ca822b030b2e09ba5ea6c89e4b3c18b70ad42ac6d531f432cbae05c5b8813cb753af135d4986d64dfeb10ec453411e1adff2e07913f52e3fd0294bc982541ad6c2f7544f2129cd2b3d16a87bd797a435881d3360c5290c7c9ff0b40d35d46e76cc66ee5b8662e530073ba394919cb6fa25c09a2b1f19471ec7fed337a24020bb43d01ddd82be3931fa2454d602e0b184457dfe79dffb4ac4bcbd156c84ceb6bf7f238432429c5ee1169594411580d89bf8c0fafe17ae76d955bb", 0xde}, {&(0x7f0000a1e000)="fe74da22ebf0e9d92ad46d31400715967ec82d407d8c9476d52e5bc71a1e059f1c47b9d08b53d378542c0b576f51e9141ed719b9043b524c4873d1010d3ca3e6f8551d61a236bc865edacf18f6ff3d2049b762dc20bd66db308c3afe86e626e4de8644cba0ef2a49d94eb43a47e3710dd0d585c96dc51c2385ac31bab91544afa04ba660b8acda0df1", 0x89}, {&(0x7f0000583000)="60a3ae53a1286614e1861974d0a0daa39250023153699d4e9d8f6b53c71c632fa40d574d5dd4d3b272ad2d6c36594806ea8a350fcfca79b2a5377317145123f8abe6a9a51b5479e5f2f50309a6c1d62659a857e68cb13c5207bacd710042b1686039c74dcf960d18ad4a60905b555b8fb67a9190a705d811ce6b0de5a4114a2026297708b707909493b038d72893a6", 0x8f}], 0x7, 0x0) 2018/01/07 23:43:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x7fff7efffffffff, 0x84) r1 = dup2(r0, r0) listen(r0, 0x7fa) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000873000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ca2b5e5a14097c565d04ee5bdf25a80f72cb3be6c61ab9f6aa8abdc4f8bd91a106505bf2369d264a9ec616fdf938544e3dcfe2026b094007e3fc7d854c30c194", "06622e2d8a85f3958d283c4e80c7ea0c2cb13ddbf9512e32cc12606b006ea03686474fd7807c48954d03808c5108da0e97615019ac069faf284bfc2c535bf58f", "4fe15b969fd415a35ba31a684d5859f8c98246704d5fe9971bb0216c94ceddb2", [0x0, 0x0]}) 2018/01/07 23:43:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) openat$hwrng(0xffffffffffffff9c, &(0x7f00009d5000-0xb)='/dev/hwrng\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r1, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r1, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) readv(r1, &(0x7f0000d33000)=[{&(0x7f0000292000-0x4b)=""/75, 0x4b}], 0x1) lookup_dcookie(0x2, &(0x7f0000726000-0x20)=""/32, 0x20) 2018/01/07 23:43:36 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000011000-0x6)='/selinux/load\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000963000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x234) setregid(r1, r1) 2018/01/07 23:43:36 executing program 2: mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ae3000)={0x0, 0x0, &(0x7f0000005000)=[]}, &(0x7f000081c000)=0x10) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/01/07 23:43:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e74000)='wchan\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000085c000)={r0, &(0x7f000020d000)="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", &(0x7f00008ca000)=""/220}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0x5, 0x5, 0x7, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) unshare(0x400) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000f99000)={0x1, 0x4, &(0x7f0000b97000-0x90)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000c43000)='GPL\x00', 0x10000000007ffd, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = fcntl$dupfd(r2, 0x406, r1) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00007c8000-0x10)={0x0, 0x4000, 0x0}) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000e49000-0x19)=""/25) 2018/01/07 23:43:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000a72000)='/dev/input/mouse#\x00', 0x6, 0x80) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000e84000-0x138)={{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$TCFLSH(r0, 0x540b, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x4, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000729000-0x8)={0x0, 0x0, 0x0, 0x0}) accept4$ax25(r1, &(0x7f000014a000)={0x0, {""/7}, 0x0}, &(0x7f0000f93000-0x4)=0x10, 0x800) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c0f000-0x10)={0x4, &(0x7f0000943000-0x20)=[{0x86, 0x2, 0x1, 0x1000}, {0x2, 0x1, 0x9, 0x2}, {0x99, 0x20, 0x1, 0x8}, {0x8, 0xfffffffffffffe01, 0x3, 0x5}]}, 0x10) 2018/01/07 23:43:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003dd000-0x9)='/dev/sg#\x00', 0x5, 0x191000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004d9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ed4000)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000ce7000-0x4)=r1) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000fec000)='/dev/snd/midiC#D#\x00', 0x6, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r4 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r4, 0x800000000402, 0xffffffffffffffff) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r4, 0x9) prctl$setptracer(0x59616d61, r5) semget(0x3, 0x2, 0x100) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000ddf000-0x4)=0x5ea8) shutdown(r3, 0x4000000000001) write(r2, &(0x7f0000436000-0x26)="26000000230043f8feffffff00008d0004000000000000000e00f21e00001100002103c76e35", 0x26) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000749000-0x5c)={0x401, 0x0, {0x1, 0x0, 0x2, 0x0, 0x88}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:43:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x125f, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x201, 0x0) write$eventfd(r1, &(0x7f00007d0000-0x8)=0x0, 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000003000-0x110)={{0x1, 0x4, 0xfffffffffffffff8, 0x1, "761bea78dc8557d5a8017d732458da1d6a4603962e9b15aabdfae4e9de064aa002e34c55fc1fa86885a4a6ed", 0x0}, 0x0, 0x0, 0x1000, r2, 0x5, 0x81, "897fd955e4a4c552cf4c45953340e98df8d0adbb05f368eba5cd436ed8712f127a2363e56b49af31801c77807c4207cce617cde17dfb544dae13d35db5d50675", &(0x7f0000001000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x20, 0x7, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:43:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d94000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f000042d000)={0x0, 0x0, []}) execveat(0xffffffffffffffff, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[], 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00001b8000)={0x0, r0, 0x3, 0x1, 0x0}, 0x14) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000cf7000)={0xffffffffffffffe1, {{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) rt_sigpending(&(0x7f0000759000)={0x0}, 0x8) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000908000-0x58)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000bf3000)={0x5, 0x0, [{0x7, 0x7fffffff, 0x5000000000000000, 0x100000000, 0x100000001, 0x0}, {0x0, 0xfffffffffffffffd, 0x4, 0xfffffffffffffffb, 0x1e, 0x0}, {0xc000001d, 0xff, 0x3, 0x2, 0x9, 0x0}, {0xc0000007, 0x8, 0xa5, 0xfff, 0x121, 0x0}, {0x80000001, 0xdee1, 0x400, 0xffffffff, 0x3f, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000595000)={0x1, 0x0, [{0x40000020, 0x0, 0x0}]}) 2018/01/07 23:43:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) pwritev(r0, &(0x7f0000ea8000)=[{&(0x7f0000e57000)="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", 0x1000}, {&(0x7f0000bcf000-0x9)="1ce72d5fe482ad74c1", 0x9}], 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f000085e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a97000-0x4)=0x1c, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000073e000-0x4)=0x0) close(r0) 2018/01/07 23:43:36 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000ddc000-0xe)='/dev/admmidi#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000001000-0x18)={0x1f, 0x2, 0x400, 0xed, 0x0, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x1000, 0xfffffffffffffff7, 0x20, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe4000-0x20)={r1, &(0x7f000094b000-0xd5)="", &(0x7f0000fe4000-0xd)='*', 0x0}, 0x20) link(&(0x7f00002fc000-0x8)='./file0\x00', &(0x7f0000985000)='./file0\x00') r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f00000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000830000-0x8c)={0x67b, 0x1, 0x6, 'queue0\x00', 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 79.330093] kvm [16888]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 2018/01/07 23:43:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40e, &(0x7f0000491000)={0x1, 0x0, 0x0, 0x0, 0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00004e3000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000b6f000-0x10)={0x5, &(0x7f0000b1f000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f000062c000)={r2, 0x21}) read(r0, &(0x7f00005a0000)=""/0, 0x0) 2018/01/07 23:43:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dea000-0x9)='/dev/dsp\x00', 0x10000, 0x0) r1 = userfaultfd(0x80800) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000bc9000)={0x1, r1, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000059d000)={0x2, &(0x7f000062d000)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r2, &(0x7f00006cc000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/07 23:43:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a94000)={0x1, 0xa, 0xc, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) pipe(&(0x7f0000831000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000951000)={0x5, [0x0, 0x0, 0x9, 0x190a, 0x4f]}, 0xe) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e3e000)={r0, &(0x7f000098d000-0x28)=""}, 0x10) sendfile(r1, r1, &(0x7f0000e80000)=0x0, 0x1000) 2018/01/07 23:43:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) sched_setscheduler(0x0, 0x5, &(0x7f000052d000)=0x0) clock_getres(0x0, &(0x7f00006f5000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/07 23:43:36 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xd, 0x4000000006, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000eb2000)='/dev/ppp\x00', 0x400000, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000007e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000ff8000-0x94)="320891ad492cce7b418ea5f13c40dfd60dc58c7722f64f649119cd6cc1823827b907a84733af02c381247ecc6494b4aa9abdccc99331c1fc841fe38709f2f6f4b1cf183b4e313abc59ba074a76298c9f6536465fe3aa4c5e100d93a29728c01ef8df10f3792cbe62f08c6f01235523caf01c18044267a25778a107711135459c151070b1fd43d98b99d8caffc9cb7e5f9508b9ea") 2018/01/07 23:43:36 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000001b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000021000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) syz_emit_ethernet(0x4b, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x800002002, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fa415aa2fcbbcf0343b2b1277b66494"}]}}, {'\f'}}}}}}, 0x0) 2018/01/07 23:43:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SYNC(0xffffffffffffff9c, 0xc0084907, &(0x7f0000132000-0x8)={0x0, 0xffffffffffffff9c}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000636000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) pread64(r0, &(0x7f00002af000)=""/24, 0x18, 0x0) fchdir(r0) r2 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000270000)=0x2) timerfd_create(0x7, 0x80000) 2018/01/07 23:43:36 executing program 7: mmap(&(0x7f0000000000/0x17f000)=nil, 0x17f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000017f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000010c000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$sndpcmc(&(0x7f000013f000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80000) mmap(&(0x7f0000180000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000180000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000181000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r1, 0x540c) finit_module(r0, &(0x7f0000182000-0x3)='k!\x00', 0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000181000-0x4)=0x0, &(0x7f0000181000-0x4)=0x4) fanotify_init(0x0, 0x40000) mmap(&(0x7f0000182000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000182000)={0x8000}, 0x8) 2018/01/07 23:43:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x4, 0x80000c20) preadv(r0, &(0x7f00005de000)=[{&(0x7f00003d5000-0x64)=""/100, 0x64}, {&(0x7f0000cf2000)=""/4096, 0x1000}, {&(0x7f0000f15000-0xb4)=""/180, 0xb4}, {&(0x7f000011c000-0x91)=""/145, 0x91}, {&(0x7f0000ded000-0xed)=""/237, 0xed}, {&(0x7f00003e2000)=""/58, 0x3a}, {&(0x7f000064f000)=""/4096, 0x1000}, {&(0x7f000036a000-0x1000)=""/4096, 0x1000}], 0x8, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000be000)='./file0\x00', 0x8000, 0x12) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000ed5000)={0x0, 0x3, 0x0, []}, &(0x7f0000fe4000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000926000)={r3, 0xb8, 0xfffffffffffffff9, 0x401}, 0x10) 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, 0x545f, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00001ab000)='./file0\x00', &(0x7f00001c9000)='./file0\x00', &(0x7f0000a49000-0x4)='aio\x00', 0x0, 0x0) perf_event_open(&(0x7f00005d6000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000a76000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r4, 0x4, 0x800) sendto(r1, &(0x7f0000fca000-0x6c)="d1", 0x1, 0x400407e, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000715000-0x20)={0x10004, 0x3, 0x10000, 0x1000, &(0x7f00009f4000/0x1000)=nil}) 2018/01/07 23:43:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 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) 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) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0x1a4)=[{{&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000002000-0x70)=[{&(0x7f0000001000)=""/105, 0x69}, {&(0x7f0000000000)=""/153, 0x99}, {&(0x7f0000000000)=""/243, 0xf3}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x22)=""/34, 0x22}, {&(0x7f0000001000-0xa5)=""/165, 0xa5}, {&(0x7f0000001000)=""/248, 0xf8}], 0x7, &(0x7f0000000000)=""/254, 0xfe, 0x0}, 0x1b06}, {{&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000-0xfe)=""/254, 0xfe}, {&(0x7f0000001000-0x68)=""/104, 0x68}, {&(0x7f0000000000)=""/10, 0xa}, {&(0x7f0000001000-0x8c)=""/140, 0x8c}, {&(0x7f0000001000-0xba)=""/186, 0xba}], 0x5, &(0x7f0000000000)=""/151, 0x97, 0x1}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/13, 0xd}], 0x1, &(0x7f0000000000)=""/192, 0xc0, 0x100000000}, 0xfffffffffffffff7}, {{0x0, 0x0, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000001000)=""/4096, 0x1000, 0x4}, 0x0}, {{&(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000000000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/4, 0x4}, {&(0x7f0000001000-0x2f)=""/47, 0x2f}, {&(0x7f0000000000)=""/150, 0x96}, {&(0x7f0000002000-0xb6)=""/182, 0xb6}, {&(0x7f0000000000)=""/224, 0xe0}, {&(0x7f0000001000)=""/46, 0x2e}, {&(0x7f0000001000)=""/167, 0xa7}], 0x8, &(0x7f0000001000-0x84)=""/132, 0x84, 0xf5}, 0x35}, {{&(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x90)=[{&(0x7f0000001000)=""/172, 0xac}, {&(0x7f0000002000-0xac)=""/172, 0xac}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000002000-0x56)=""/86, 0x56}, {&(0x7f0000000000)=""/190, 0xbe}, {&(0x7f0000000000)=""/231, 0xe7}, {&(0x7f0000001000)=""/67, 0x43}, {&(0x7f0000000000)=""/168, 0xa8}, {&(0x7f0000000000+0x2e5)=""/202, 0xca}], 0x9, 0x0, 0x0, 0xe94}, 0x3}, {{&(0x7f0000001000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000-0xdc)=""/220, 0xdc}, {&(0x7f0000002000-0x5d)=""/93, 0x5d}], 0x2, &(0x7f0000001000-0x98)=""/152, 0x98, 0x7}, 0x1}], 0x7, 0x10000, &(0x7f0000001000)={0x0, 0x0}) clock_gettime(0xfffffffffffffff4, &(0x7f0000000000)={0x0, 0x0}) 2018/01/07 23:43:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000065c000-0x8)={0x0, 0x0}) r2 = getpgrp(0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000137000-0x10)='/dev/sequencer2\x00', 0x58141, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000c3d000)={r3, r0, 0x5}) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000123000-0x4)=0xffc, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006c0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000488000-0x4)=0xc) write(r0, &(0x7f0000509000-0x2)="", 0x0) 2018/01/07 23:43:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000000003, 0xa11) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) 2018/01/07 23:43:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000ca000-0x9)='/dev/vcs\x00', 0x100, 0x0) pselect6(0x40, &(0x7f0000011000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000015000)={0x0, 0x989680}, &(0x7f000001b000-0x10)={&(0x7f000001b000-0x8)={0x0}, 0x8}) select(0x40, &(0x7f0000b85000-0x40)={0x800, 0x80000000, 0x0, 0x6, 0x9, 0x507f, 0x4, 0x7ff}, &(0x7f0000595000)={0x2, 0x1, 0x1f, 0x3f, 0x0, 0x4, 0x7, 0x3}, &(0x7f0000963000)={0x9, 0x3, 0x76, 0x9, 0x7, 0x9, 0x80000000, 0x4}, &(0x7f000035d000)={0x0, 0x0}) 2018/01/07 23:43:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a9e000)={0x0, @in={{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00006e4000-0x4)=0x98) poll(&(0x7f0000923000-0x10)=[{r0, 0x40, 0x0}, {r0, 0x8105, 0x0}], 0x2, 0x7800) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f8c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f000080b000)=0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000de4000-0x20)={0x100, 0x7, 0xb01, 0x5, 0x1c, 0x8001}) 2018/01/07 23:43:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002be000)='/dev/sg#\x00', 0x0, 0x800) readv(r0, &(0x7f0000282000-0x10)=[{&(0x7f0000281000)=""/56, 0x38}], 0x1) write$tun(r0, &(0x7f0000029000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, '\'\tS', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "88dc7b", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}, 0x62) 2018/01/07 23:43:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x100000001) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/01/07 23:43:36 executing program 4: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000958000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r1, 0x62b}, &(0x7f0000960000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000095e000)={r1, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000961000-0x11)='/dev/qat_adf_ctl\x00', 0x82002, 0x0) r3 = open(&(0x7f0000140000)='./file0\x00', 0x800, 0x130) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000961000-0x4)=r3) 2018/01/07 23:43:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000047000-0xb)='/dev/audio\x00', 0x40, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00002cc000)=0x0, &(0x7f0000226000-0x4)=0x4) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fab000-0x4)=0x0, &(0x7f0000237000)=0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000a87000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b5d000)={0x9, 0xc3, 0x3, 0x6, 0x8, 0x8001, 0x7242, 0xa654, 0x0}, &(0x7f0000a61000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000013000)={0x3ff, 0x5, 0x8, 0x7, r2}, &(0x7f00002f7000)=0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000b89000)={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, {0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, 0x80, [0x6, 0x1, 0x7, 0x81, 0xda, 0x43f0, 0x3, 0xed6]}, 0x5c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00007ad000-0x28)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r1, &(0x7f0000dda000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "a51801", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/07 23:43:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004c9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009a7000)="e50000000000000002001007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) fcntl$notify(r0, 0x402, 0x8) r2 = accept4(r0, &(0x7f0000a15000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e28000)=0x10, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00005d8000-0xe8)={{{@in6=@empty={[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]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000167000)=0xe8) sendmsg$alg(r1, &(0x7f00002b8000-0x38)={0x0, 0x0, &(0x7f0000716000-0x13)=[], 0x0, &(0x7f0000e71000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r0, &(0x7f0000fde000-0x5b)="6f5009953fd6692b39f60e4d6d7c8adedc85260ce3e0ba88d566b2cd089e03faf44946af8c0725e46fd5babcb13ce85e165be8d9fd09be4f367356454dfe3b45a24e8ea0dd8b1748c97a8e58103909732cc4a202e9722408780761", 0x5b, 0x20000805, 0x0, 0x0) writev(r1, &(0x7f00006f5000-0x90)=[{&(0x7f0000192000-0x98)="ef8d11f30100010000000000873b2163df2fca36fc04f5e390a0dc36bcfa3f9a4c3dbaa17d537b4d16cb08305ae58dffcadfce00f50e6dce7d1d55ac5788f650e4f47a46fd1cb7edcd23a319df146662c76430e4b67496f402eba4e2c9813b1c2f3d3e89b09977059e91c7c1a6c239b2a6873630c2898bcf88c952d041e763cbbd27e64e04b1f987402b9ed87d8b0c83", 0x90}], 0x1) recvmsg(r1, &(0x7f0000e36000-0x38)={&(0x7f0000c27000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009bc000)=[{&(0x7f0000550000)=""/4096, 0x1000}], 0x1, &(0x7f0000437000-0x5e)=""/94, 0x5e, 0x0}, 0x0) 2018/01/07 23:43:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x208, 0x80, 0x0, 0x7fffffffffffff}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a6e000)={0x1, [0x0]}, &(0x7f000017b000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000cf0000)={r1, 0xffff, 0x6, 0x121, 0x8, 0x9d85}, &(0x7f00001e9000)=0x14) 2018/01/07 23:43:36 executing program 1: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009c8000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c33000-0x4)=0xb) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000f95000-0x4)=0x7, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f0000a45000-0x7f)="af650d974d2bc2e700aa1d053dab31e60ef672b2d702bfc22396171656e72b20ceb359fdf11622874de7a936538984426633b68db750c4214e081f7d5bd84782f271ada6606f86c43f02da8f9be4fa8c", 0x50) recvmsg(r2, &(0x7f0000f93000-0x38)={&(0x7f0000f93000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f000005d000-0x40)=[{&(0x7f0000d6f000)=""/79, 0x4f}, {&(0x7f0000f93000-0xb2)=""/178, 0xb2}], 0x2, &(0x7f0000756000)=""/205, 0xcd, 0x0}, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00007cf000-0xb)='/dev/vcsa#\x00', 0x4, 0x4000) mkdirat(r3, &(0x7f0000c02000)='./file0\x00', 0x19c) 2018/01/07 23:43:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000938000)='/dev/usbmon#\x00', 0x4, 0x800) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00003eb000-0x4)=0x0, &(0x7f00008d3000-0x4)=0x4) write(r0, &(0x7f000067d000)="2000000012002108320040080a36070000000000000000000000000025dbcfcf", 0x20) 2018/01/07 23:43:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000904000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000060e000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f000096d000-0x120)={0x28f, 0xe4, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x8, 0x7ff, 0x4, "d86e2e0d20b3ea6549c002515897e0a4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000968000-0x10)={0x8, 0x6000}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000b23000-0x8)={0x0, 0x5}, &(0x7f00007a4000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000159000)={r4, 0x2b6d, 0x0, 0xfff, 0x5}, &(0x7f00007fe000)=0x18) sendmmsg(r2, &(0x7f00004dc000)=[{{0x0, 0x0, &(0x7f0000bec000-0x30)=[{&(0x7f0000d43000)="216e214fe25cb7cb076d5ac9948639b3287ea5d9ae1a1cbf818370f746ee8d720dd24af6c830ef5b422028121650dcf5d17f7c6d5397bb4e9b80ff77c6de8ede4d420b3c76189d2c914aea1215176f30ff150e20a3fcdca30ad758fb964a15dff493b3b3e9d633c445e1633fe645fb7b1bdb9290cf98ebf5d221544c583e97e3b7bbfcca85b4c44b2245b25f88206d27969d331e", 0x94}, {&(0x7f0000c43000-0x82)="168fd30df1a1907045e62cf986293401889e90338c2edac287aa5bc84406d062e2d9e9d5f0a5b4a39b578b77dc9fc9b078e24a5effc2ae3f6e96244074c0ea60082e1e046f7d561979c0aff424a90d36231b858bf7746a5f356b0d0adfbea6223091e50b1cc1f33dd076ee4eaaf7bc6e373e24a1e7750847417866c6bab88dae13e0", 0x82}, {&(0x7f000044d000-0x27)="cfc96e9611eaac5444abe949a263c58983ebec72a5beced7b0288529f23615d0d7f6d52a8c16c1", 0x27}], 0x3, 0x0, 0x0, 0x2404c084}, 0x0}], 0x1, 0x4000000) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000480000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b77000-0x4)=0x0) ptrace$getregs(0xe, r5, 0x0, &(0x7f00003e0000-0x1000)=""/4096) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00007e2000)={0x1, 0x0, [{0xc001001b, 0x0, 0x0}]}) connect$nfc_raw(r2, &(0x7f000068d000-0x10)={0x27, 0x10000, 0x6aa, 0x7}, 0x10) 2018/01/07 23:43:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$adsp(&(0x7f0000199000-0xb)='/dev/adsp#\x00', 0x2, 0x1) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000489000-0x4)=0x0, &(0x7f0000b70000-0x4)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000e9f000-0xc)={0x0, 0x1, 0x0, 0x0, 0x0}, 0x24f) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x0, 0x4) 2018/01/07 23:43:36 executing program 0: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x100080003, 0x0) sendmsg$netlink(r0, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[], 0x0, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) 2018/01/07 23:43:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000602000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xff}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000279000-0x8)={0x0, 0x79}, &(0x7f0000814000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f46000-0x8)={r1, 0x35b}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000980000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xe5, 0xa, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x7bd5292a, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf6, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/07 23:43:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000995000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x401, &(0x7f0000fa5000)=0x0) io_getevents(r4, 0x2, 0x2, &(0x7f0000af3000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000fa6000-0x10)={0x0, 0xfffffffffffff000}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r5 = getpgid(0x0) r6 = syz_open_dev$admmidi(&(0x7f0000bd3000-0xe)='/dev/admmidi#\x00', 0x6, 0x40) fcntl$setsig(r2, 0xa, 0x12) dup2(r0, r6) fcntl$setown(r3, 0x8, r5) tkill(r1, 0x16) [ 79.616261] QAT: Invalid ioctl 2018/01/07 23:43:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000003, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f000015e000)=""/105, &(0x7f00008b9000)=0x69) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00006b7000)={{0xa, 0x3, 0x1fffffffe000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc0d}, {0xa, 0x3, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x24}, 0x1, [0x10000, 0x3f, 0x400, 0x10001, 0x2, 0x8, 0x1, 0xffff]}, 0x5c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000091c000-0x74)={0x0, 0x6c, "30195312649e76bcc33a4c2e0bc23fdc77905220a30f30e02e29f1e5adbdf2846321afce1e94ddf3df64f842180bdda8c6c0d0e6b51ffdab4ce266d1e79e3cfa8be5dd9af16b0bb1b9fa80a9b70f008bb18d93567ee0c7c8a94940f556d141a528a27d6ca21638fc3c6b43fd"}, &(0x7f00002c9000)=0x74) 2018/01/07 23:43:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) getpeername$inet(r0, &(0x7f000029d000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000884000)=0x10) 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=0x8000000301}) write$tun(r1, &(0x7f0000fb0000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x1000, 0x0, @eth={@random="63b801adee88", @random="2d5c8d538605", [], {{0x0, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @broadcast=0xffffffff}}}}}, 0xfcc9) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00001cd000)=""/255) 2018/01/07 23:43:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003f1000)='/selinux/user\x00', 0x2, 0x0) symlinkat(&(0x7f0000475000-0x8)='./file0\x00', r0, &(0x7f0000c4d000-0x8)='./file0\x00') 2018/01/07 23:43:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000097c000+0x1cc)='/selinux/user\x00', 0x2, 0x0) r0 = syz_open_dev$dspn(&(0x7f00009a7000)='/dev/dsp#\x00', 0xfff, 0x2000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000a3c000)={0xa71, 0x4, 0x6, 0x1, 0x2}) r2 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00002d8000)=0x0) socketpair$inet(0x2, 0x800, 0x2, &(0x7f000039d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000ac000-0x4)=0x0, &(0x7f0000408000)=0x4) 2018/01/07 23:43:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000d96000-0x90)={0x7, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000aa000)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) 2018/01/07 23:43:36 executing program 6: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0xcf, &(0x7f0000afe000)={0x0, 0x0}) lseek(r1, 0x0, 0x5) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b00000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000609000)={0x0, 0x1000, "58dcfe7ba675e5394d191332581186438cc0771a5529e41c0b2e09ba44536440891e4092e76c703d8538d31b9862dfbcec243c3b193a83214f5a402aa210ee7e9d643fc8b4fb186774cd67f4b91b037fd4a4f47c69ff0c0b0bd3cf077c98845f2ed1e8e7f8083346143128c075e72f51eb26c5a718fd2313b321b027db5c5604702a136ef657c153a4fc58af08906779ffd87fce8e36658a303629300db1afbaa7408b2a90514f2c6a365684e72e18d62a41e125aeb92db22b336af2b6a3484b2117c02f80f136dfc7d6e97bf81fc7da283b8d8f6c0c15381fa84bef88e23be68ca40a043a7b3f8b86f71c3498c390b81694d19369e800eed36b06c5ff3e114b0e91ebed85dbfad6f38e09e218648c6230f37ea10417b50e76ee1e08e0be31790955f5d01a379d7f630f0a49925b823ef0295fd39ea30873338d77b80b4a5992e272443d4a805123e1aba7fa723a4ce9351a59cd70fb9653ff3e77c32ce8dfbf39e8311b3c54fff346e35b5ee7892c5c2707b2895c047bae08b5a24e3252d2a6e8d6de417d3463f366a8941ed65131c6a694aeb98980205d53f4f7e91ffe6705491e2bbee5da2b34720f7a01ffa1d096d2a1de0cb000f7d04ccabca8be7864da9888223e4228064535f59038c098dc4a4c4c5ec3a496011a50c21c952da0e308a13be6f8383b005bedd5fd55a752d034a5fe3793971b4fb89d79db8cb65e0a92446193d6e7485462c232035642d405c09a5a5df158004bd5bcbebc13681626b37e06901b38d7cea4c4bbb5076c64df0e1e0c06883f7702ec17b4d336bfdfc8f6659e04e608f8ee4454b4aefe67768ba8574001d76a1f896bac132cfc2cc134a5c5339600435634e46c1370d0d4b22b6c7fb002874420710b224f9da0b24ccab67b68999af5cd4200e7dbd03bb0110fbecb2411f87b0056b24ea6d3362fc4cfce2ae65c62b4a2e7952bbae8b005237e3baa3d9a95bef1e637074217f69a8401fe68bb88d615e3470b01758a3190eeca4f015e2f3b3c663bb966e51d6b95179c4c755fba551b66eaa516a9712426951ae2e02109742f9dc6319116060a07560d77743129c8e4e748b9eef3fdc2bace3435d42587418f15fa7f962d24b9f98a2026d75b89dde28ee013aca53ab43230f14fef0b95fd274e0fed4d0fab3deaa84b6cb3281140047e0389e433e86cf95097df8a36326ecf09e7c1af5a79ad3d78c19a39422e86b365f57cf9b6f64561b923659844d49a17f864abd28a1b518e052c34c175801dbfe29fd41a2c9930fc348abbdfda3c383efd40758e5f93db860aa4f1300f615c78cc23375ef6a145717bae04e983b3cd5e4bf5e7d3a27d1598e5e2b724db59d6e9bee42c1a63a1ff80c6e029061b44e5db91924fc1a4c3bc846294b226df9fad70a05aa262fa04f3bcc6dd42e1231944d53cc43e990e9391238d9b63000ce0ef4f5ad238400b1705acd8eddf19533ed9c9dcb89484ab9cbc3b1fa9cdbdf764ca6a955a2f752665e551d6d56c72361f2e74e4a830d5c83b68551538928ad503cd3828aafdc34a655290bbdcf06aebbca95b5336a002bfc09fca04e3dc411e0c19b6236caaf4b2b1bb8242395cf497348687fe3bb23bb6c95e5c876ca16b285f0d72e59d2867879288b66e144a41c7febf95c1cfb789ed63590fc42af05ae4c145302c42952a3c5dfa5211b2fb3232e7cc7c0238d04b8bf2cd06a62073387f83f723932f61fa447252c8c451626727639ef65ac9067cb804534b4a7d5b919fb539b21e927a2b91df74ce932160d738d71aadc652a949353133b88c9507293d86cde6bdd1eff882be98b4a1c845a19aa19ee03591da7b5802b28aadd7559aa22a54bd10e8b9090edd2caa056eaa2bed32a130a54fc1159292fafcee234acc2d8b3a955f8abfda47ed61fd6ff718b3944a326bfe593b14c9556ca99e33512294b3a190a30c259400817b6dfe39b702c95f9c2fb0a202d7186bab46a26811b87e7417156711e757766afb8e4dd65cad0025875b82d3ea3812c57d3002dac7735308023e984ab3ea71595daaa7a4b5268c52904f18eef1efa3ea9a7313abec3e61b99b31727e318641d053872a0bb8b70d1a9bef873e01ec16960157f5f912d7e8442280962fe43315e80087d6065d36cdd7f437f39320d9bf6d667e73855270389550e7d1feb19fea7aa3af66917f8bdd0ae418dba5a4927698577d9659ec20fb718b5cc561ac3d1c5782796ad6dd70df8705e55060a95ecccb618f3fb7958aca9aa2418a48b1bc19854fc1d931046ee5716176599d23cd6dd811ee98d3f8259383998d3d379a472ccf0145967e4ca5606e7c7d483891d030bdbc9a16ccf7ae6793c9318adf18293dfebd811c0fdb47d7ace9fbbd98e7b092dec011c6e06131b1ce5db0058096349e6455380df245b32ffc645575394d72aa1023628d83e5d333a608b3bbc3e2a3a05f6cdcac70a08372e740996c24bae84fa02cdbf3cb77e0171b8d808cb0a6897f9f4c706c3f3bdad6a8dae3504db8d2976ff8c5b1c66041f71308207988be5d37babf77316eb885580511521fa1493c92b88149cfdacaff0fd42d78483da0e905c9601ccef9c113849967e526ccde644270a3cdf6c6687c2619392477cb8c3b3e409af5b0a08ecd62e54868943391e7ee4d3edc57e15a42f4b3581e484896a68c058cb3b7dd7493c63264cf1e18b2f34ade59af1ceb19efcfb42c8d6602419fae5c68c209c1f7e4e108c46f814bf4aabb37faaba566db08d3124248857c722f9ef3db2f09df94f67ce4395c0a419460890a0df36b5f15d966d18d08629acd4ef4267e229b4586af33cfd5b856bd9bfb0f4ba60f45bd281ef88afca8ab547b30524b2e7ab14f7977069f760f5377e9b84efccf4e4b34b28ee2d8e6732e03382a2cf4199f6966eded938762210f6b776248d12dd3231dad193ef33783d151278b0de53fac558891d819aac4b5b74a2ab67f07205515e1d0a958a61afe140afff34d42f779d353fc36541a502cb898a44ba8a4bf0d7b0310c762b2cc196645d37c6291fda46dd66d374cd9cb33c3ecdb0d3ee482230ca4fe7004518f2a30cb56cf4acc57c486f95cf876d59a7ced10600d6b0feba7799e4bc27e83494eb833070e2f0bf8d4dca9d5c17a34889be5a94adf07afe274020104287a15717794a489c0308b50a471b8047548e34ed640f36bfd0cb1c095ef92f4ed42fc015f986ee6d8f9cccdc21e200500cbe186ba4093040e0f135cf55b13812a46644f7c8feaab871da334dc4190e7e28b462e5bac7b75e33a4f56a6234f3a21939c3b1de4f20f18c2b4aeda44c3a020017f8da3a88c39772b3ac13377cc69a9f3a72b51665dd3a955cc778d9550bba75232896a4ccddc96634607a9403494f4495d3bcab476f5db06681cf07c348868cc7405ecbab0826534e4dbcc7e38d57c0c7a51137163d6e0d69f00511ccdb882096c37b5f60e2f983fee994d8aef768311b0f911477a4b9e4e05059c48086cada8c6ebde82491af55c6de750b637ebc974d252d0e47c50d6e494629a527794cb5bdee590904697d39f8a3b6c8f8aa7d42a7470b5d98193195a7473c956e677d5f5066c82aa8d18a20ff4787229f929d8120d290c37b2c2a202ea4265d5f009fd0e80c159be244a35922b97a03c576a4eb3184f91f67aca6a09b972f2eba9ff6df0685591db7fee1e6468c3f4986ce298aafe2738f723bd8cc25ab57283f1446f486ab77ec84f1522a6251bc3c148de9e7f38a5b76d84f7088b7ce671102e21287bac7e4b352cd83dad333c3f0e294dc75b04f8d73ee23b8f4a739030551010ef27d02f085e9c1a55e7f7f41532ed771128236a4cc0f6027dda36686da18726cb9e62dcb1a9ecc5f4430d1380a058cfce6074e0522355c57c8759125526236e38a3400616bdbf898ebb67b86f3f50e7981cea09155be616e2a0f64ec266ec821ea9c4f05ec5398ffe29461ced67a2a9f5583f5524b5b29b48ad08c9541cfebba40c9ba80fb68191ca52e55f4566d91883137ff855fe48e47bc1e2cf085840cdb33102ef8f856277d61bc94e6185df97416af1c8ed00c157e8eb312be2159d6dad7a31b867ccfc32cc9f1e4f1086041b8ad498e6466974d733c6da025d53a82a6ae5ae945233e3673258e12209c14a4fb4c5b6c9633d44449bf25c0e8003af4a4f46e8a7a064785966ca0ba708fcbeb9039652219666314670225f848965ee94c944b28db6199d8c65c3e2e0a8a1357b6f28d92c91289fc8cb5c5ffe8fb429c19c4366619a02a6bafa606226918dfca07bb3f553787a94a05f2dbbb8d53df7d3f10454a0ff248a7e55d03a44d9b1dc6f94cea3d638d810d8dd042ee364f5d35051bc441dd76ed0a8f8b69458808b08c82f765f6b8c8c0658765eb47fb1bdfba57362f80f889c961b8405fc4f5f93ff14f727a2b8c811187bd24a8f92a548fcb48c48d774737b196367dc63a455dc3f767fbaa43df01a8f9e34b7e28324008f02290a95f2a56bb4a96a5e5d7a3eb4bef7de8234408bccfe4d70ebcbd40eb3c0b7401d1a48a4e32c63a803b651a6ece648f54d6e219fc321041bc07f7e2af9402e016d4dd1e9e67b53ec963d2245d2448c1402ea6afb3b10a618e2a953f0d6c35ef71ba72462bd00dd76ff989f0cb902f01ca13b3da07d3e36056ef0927ba19debc84be3feb21594e9875722d1ebc2b408fc146fa061f52708588c38a7e560d7a80df6aa557f259e051beb17ae83bcc5a2b0c69c97412d344d2f51c9e97fa3fa416b6f7d75294c159413dd1624be01a593c25e6c0e6b6eb278bb7a54beb54b161dbebc18007d02a017a418667cfa47f2f20dcc9efb2a2617621170a6b8c15397e3831a63b4f371ac59f1191628eafe191316a902eaf0ed502f6a4c2d66d37f817228e172c3c5ed44d4693a3a2d59ee4a022132e60848663b144eda2f9866445a93c22606d5ee9cf5eda439108f052e14cb039a54943a5dbeae1ac7989b76eefdae72c3973c9edea342fff904b3153a267823aee50b62a7029bcfd20d18a2bc0352370548dba118d6a5001115f98f3a5aa1821a6c7964e35b050ce7dbac37d9577e4dafa226b9fe828dcb3a6ce1491bdc47d0e7223c7d1fed69617aeaa763ac7d62e61628379ae7e82ead92785a777b4475f461c3f5efbdec75c2cf96eb61b6d5969816ff6b33f6ec0849f5be2d7092bbaaec629251d98eda7e1cd3fbca72ce9744ae52e9766aface0f18a5c82643ca1cc65ae286f040faca22b7a598c7e6e5a48d760fb88b868609d434679c8dfad3947999cb993bd5de68161ff8cddf7655a3d74bf9a6598361caa2f1b27e8474a5bbd94e6664f6f07d3b2aa587bd359094313dd5988cfaffee07280d7742d64f35e6db31a60322099c2c142ecace1367d5f266963df68aee8e0aaa9f8623b4058804f8a0a527e89fc31df2667f903ff2cf695c0fd0eb565fdf37489b4909217e7b666c8137199d61caa59b6f748e5db80c79d363780c85fa7efc6369fa19f760659d9a032154c8b5d81eed9c9e24f4fc14670cc1d75f750a84a774cce4a081ae15bfd1aa08b660615bfe4594829da48e473ac9a097b712767793f66a33817f873871480a4be92ba39f47fe61e28f47ca3e0b8836d758b03c558ede00cec957c98b7966ebe21d24f939ffc54e882551d810f05236b1cb163d75f60d2f8575c7276847b0a3e9f5d0809ac4db13976a40d80c883ef3b21b58689cd62c43bbb0a834a9a847e7d8837ce7501e72753bde1556d1a70fbca46ac80f4d70954e68f72701b1d714"}, &(0x7f0000b01000-0x4)=0x1008) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000276000)={r3, 0x100000001, 0xffffffffffffff4f, 0x0}, &(0x7f0000b00000)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000aff000)={0x4, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000201000)={0x2f, r4}) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000afe000)='rxrpc\x00', &(0x7f0000745000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001ec000)="", 0x0, 0xfffffffffffffffc) r6 = add_key$keyring(&(0x7f0000afe000)='keyring\x00', &(0x7f0000afe000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000717000-0x4)=0x3, 0x4) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00006ad000-0x20)={0x100002, &(0x7f0000b01000)=0x0, 0x4, r2, 0x4}) getrusage(0x0, &(0x7f0000944000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigsuspend(&(0x7f000075c000)={0xffff}, 0x8) r7 = semget$private(0x0, 0x1, 0x488) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r7, 0x0, 0x11, &(0x7f0000aff000)=[0x8, 0x401, 0xfffffffffffff56b, 0x6, 0x0, 0xfffffffffffffff8, 0xf2, 0xec3, 0x8]) keyctl$search(0xa, r5, &(0x7f0000afe000)='asymmetric\x00', &(0x7f0000116000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) keyctl$instantiate(0xc, r6, &(0x7f0000246000-0xe5)="8e62cb94882e2543deb762e0ce41278ef548cd01ea7480b0970f5913369aa2a289703f293da005f4ae6620f3c6c8345900e1749a4604db40d8162ed9af9f41920bbb9b03f5083ee4efb2f6b325851f000f66179fbf5c4cb947983bfab67df58da8479b3a98caa95b372fc4bbb9148d27c0ea00e63ad7888fe00d94d7c8d8e1a0750c727bc1a1712572ddeb7796ebb87bd51c65d053f4736dae75d46fa22383a51b89c99bff4ffb9070f6d69ed01e533f174bf4cfe7de44d7ce931fe717fa9e808570a6801f5f85523a9136c2c15de05d1c7a4d1783ca5ccecee23902002b4702741610e470", 0xe5, r5) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r2, &(0x7f0000b02000)={0x1f, {0x80, 0x100000001, 0x6, 0x7, 0xe26, 0xb1f}, 0x1}, 0x9) keyctl$assume_authority(0x10, r5) 2018/01/07 23:43:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x2000000000000802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000040) sendto$inet(r1, &(0x7f00003ae000-0xbb)="", 0x0, 0x0, &(0x7f0000aac000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$nfc_llcp(r0, &(0x7f00001a4000-0x188)=[{&(0x7f00001c0000)={0x27, 0xfffffffffffffffe, 0x1, 0x7, 0x1, 0x0, "466fc7b2fceab2a35e35f2118192dfe7d816a4f93796086b6dd4bcdd50b7ec76f9693ecdb956e382193548d332221debf153b7d9ae8cb7128204afc002a210", 0x1000}, 0x0, &(0x7f0000515000-0x10)=[{&(0x7f0000406000)="7fc1e9184edf6dde662909067b66ea32e6a8664d3b016d6791148a536298d674be4b7eac1aa8b52e78c5ba8d6a25e0ff84eb3e09f402197a1be666c3b22c37aff67788b08d709c19cac92e8f52e7c62c9fb9e0bf0032df5aa67e7bdeea1bba7eacaf0b9c2208f24203a7a3283a0614e55cf803d7d644de9d6e0511d73123e1f429d0535c8220cf9145f46ca46fabae676fdb6f38e7ff05f11bd267d5ca244bb0d58d456922146a5343fcee9d57c73287a45ababb40fd17ed33", 0x0}], 0x0, 0x0, 0x0, 0x4}, {&(0x7f000082d000)={0x27, 0xffffffffffff0fb5, 0x80, 0x2, 0x57, 0x2, "f684e1df2d496cf6bf1fce9df2eaba63526f1a2d11df06f23ab2de062eea2a212f9a097861e3a2b7ca85f4a943cc9eaa13685d26eede5da1966c6af281b0cc", 0x7}, 0x0, &(0x7f0000ac0000-0x40)=[{&(0x7f0000e51000)="7e2a70443d276de8bfacfe9baec67196654bd40bcc62b00f82578429f546d8b21cfd1d2394a4b2d2d907e75cab6bf508901fc2ff80c795c59e7fc4a3dbe6e9aacfa05fb5fb0401384c41895fe342f5a89c05aab1a32b460213cd2c76b81e08fc06fe6e1d4bab11a9e48dc96c9bd32130613b08329e1330200cc7989aa38e18aff65d32e61e02a9a95c3d49f24514ed096ede8d68f2d119f4d9a8b537525de4d40d996fbff4ff1810e01231c8df39b3769f5de540f3af500238e97beddf6ab42eb2992cd2a5b015d42a11444d68571dace1ed18f0ede0840761fdeb6b09e64b272485b11849b07191f74d0563148700ecbc97763c23b476", 0x0}, {&(0x7f000019a000)="f74acb75524abaaa6d27c55c2d19e1e2ac3869233f515d92612819c19f985a8b53c1497546264e771bbe42d60fabb89cb1c5af9b6b9cbe073be2831fb13f30f06227d2df3b77c8294dbcc9022c30934ff73d7fbf1f8eecde6215acb766c50744ec4d67d6a820f1e9bb982e5f7d2eb492396a4a40acfd76f7ced81badc2af57f8fceebae85d00f4e9f29e450f7ab34513798daad32da20c3e82400a9beb5fe5ec1a801a02efcad6913fc916f79247aec70e8480c5c93669c21c771fe8", 0x0}, {&(0x7f00003b6000)="4fe462dd0e385578daaf56f354bce3c2aa8f00de8727723cc8c47f286d0d32ebbf1e50338548d2ac2edd9bf5945121d7feaf04fdd9f5be6bcce145dfe056badc3daddf29d2443d3426290b7bf2b35e089dd61496075b9974c71d493d0c462b4ea3f889f2dd44474cc57b88dbcd", 0x0}, {&(0x7f0000bd4000)="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", 0x0}], 0x0, &(0x7f00000ca000)={0x0, 0x19f, 0x6, "6d208105649ee913cfe42be5eb202240554ccc0652033e1ca7ae4d119425591879108905d8669fbb9cd82e0b9ba7830908744f472134521f909e04bef0b37753d32af46ff4477c8e41b85c6e9e096e89ae8803fbd15ced1f9f5c34e59a6e2936d132c3d0494d317a899014228e4e5e782258075f6bba1dee3bdf1de4baab1596e6d0d8fa833713ebe549597951f8d230572c843b30228e89dbe3b3cd638f912c77dc4692cf3375aeb9756f649f68ed1cae86286b4fef8680815d80a15e7ad361dbb85805532c03bbbdb4fef372d928fe829df3082fb561de6d7fe85f"}, 0x0, 0x8081}, {&(0x7f0000f43000)={0x27, 0x1, 0x100000001, 0x7, 0xffffffff, 0x7, "5ebfdd7a60056cc171d8e710b1d0e16bf976c4d06bca59afc5829fc85dcf207e1f1143862a682722a100709cc22f2d1017e59e4c2dbd05dae47436ea4a7b92", 0x50a8}, 0x0, &(0x7f0000cb8000)=[{&(0x7f0000c00000-0xf9)="734f277649a896856a6c20416909dd72febe3e9ee4867642e30a1c3462f5e872e7751b60bc483f8edc8fb4490f6d2d3393760de7da88718a1b5a9f447d9ac409fa64084e03b8d0a3bb9c9c4ab1222a0aef9894f6a545cca2397d908dbed0c781887880fc470780bad89348b4c68598ca2695211381729273fed75ed33f6a8d8afb19e352d58010b2cfe68273bd5a58f1a98546d547bd9de281e2e3ea7b0322a4051e90779c4ccc340b58f9a9a4114c7e96df1cbb7d1babfc3b2fc63515bbfc1e382feb444bfa824082bcb16c3c7c66cd848d80d892608255488cb1c06db89358111d5d8d3148300b54ca1d19819339598eb8dbd4f2e6e8d6c9", 0x0}, {&(0x7f00003cd000-0xb9)="579a54090520c5b73fc6aa2e32a4601a5e6794d02ddbe791a9554f97062d8a2c1dc84b8b45f1e8c593e992582ec8874f01ecf7ff203822e8fa2ab4bdc0e5b6f0373c07c555090fdb901bb95f5e34311218dd245877424b355fe473f90be9ba91b4b8789c90c70133ec4296b276282dfafd53ba3c50469538fa4469a86b4214e311ed7e9d817f3c9080afdef4438deb802371ccf1ddd60c93fb981840fcc4b52c8948d60a82066a4b27bd6595b14d0a944f1ce1642347d0c17b", 0x0}, {&(0x7f000071f000-0xc)="ff682d1c07870b6da12b7d98", 0x0}, {&(0x7f00009b0000)="f9f187f19778fe3efe37bba4df16a5654f2181880747c161c2c7741170833d6c4ba278d2f1bc59cce7727fcff424cf921738c8b10a09aff6e08dbac91285935b141eb3c9e29b25bcac881b061ab512ea3fd28d46f1ac535c02041419a5f5", 0x133}, {&(0x7f0000ed6000)="9c8978122dbb0c33589e654a7f2efd0fe4bf8550a600059932f6cf016bc9365958e47709a93887250d57b62b8667049ba220d8d19fcb05b46215c62d9073f71680163e4417f75eca146b109fe1736f1bf8988523148af8b3b7d870487687fa65780af0c6abdb4e2372de", 0x0}, {&(0x7f00003cb000-0x79)="1af596a6af4e973463f11eefbf1b22ddcdafc7d20d85a54ef25481148c1dc79cdeac2ac88a9a0e35358de2e1d725fd4f3089fa9de09f03dc6cefd2201a8a77dd435c71a82bcd2481ab78ff38084eea96f7c945a5294343a6b1ef149228428adc1a151fbef06524e01b24e040a3657133f445ccb606ea26a7c2", 0x0}, {&(0x7f0000bab000-0x8a)="0063fec465dba8795ef5588381829678bfaa20a774019be8b3c582d2394ef9199ad49ce5b98367f7d825b4ebd8bed8370ad102caa75c19ab6161d856b0269bc0d33b791e9bb7d05366bac96d7114931a37317789b28126ee630be1ec41e4f5dbff3c0868dbd12ea94f8c939cbb118cd97290541b81804ec947b9986dc8a7847d4c4f6e87e581e2653bad", 0x0}], 0x0, 0x0, 0x0, 0x0}, {&(0x7f0000aa6000-0x60)={0x27, 0xfffffffffffffffd, 0xb798000000000000, 0x7, 0x2, 0x6, "cf04b6a077a1c6f2c4a39bd0afc58a1e907ef71ff9da52448b5668ba1a6904a3c3e6647d702d2cc25025f418fd3391cde7a8d958fffaa9e14524efff62e5e1", 0x0}, 0x0, &(0x7f0000106000)=[{&(0x7f0000df3000-0x82)="79baffb26de28383d60f555f146c9dbd12f1fb77c2a3dadf3403d56f28e6d2b8f948b26868d5c4635cc535050fa69a9c916dc6593e866ad977a71ad9bb6ad611ffbbdc0b799e3da7662a735dea0b3bba739d1e14435864596f6dd57e805c5366a87e2323dd0e842a027db1d7d53d223c469cc5807b098c3adda82bf8e73a4089e956", 0x0}, {&(0x7f0000461000)="627aaf686e3471bbd7a534e6908eb9698a48040dcf76d2d63b821135126ad29977f35413da40176faa3e84d3f513b6aee66c302a215d854ff3fc86ab64784cc8b86d78e8ea3c7abe0913daa08c36fadfa16afd", 0x0}, {&(0x7f000067e000-0x4)="715d51c0", 0x0}, {&(0x7f00009cb000)="9c5fed48e42ef2a4e0d0401672359b2dda1486c7a9e2039b2a2a707c47121b7920460905a51fb303b49d930de55fefc6e276799ee37a016f62a3a290c75b8bac020d7777d069b0c28d5892ac186b154cdac82e523177", 0x0}, {&(0x7f0000faa000-0x49)="a4ab4bf59c885a7c21dc09054587931264c4e46936b08201b6963b1d716183f0ebd1c24ec7f0560017d51310c825972578f637ef854feb26ce56bd10e3817f03e2006560919303b7bf", 0x0}, {&(0x7f0000270000)="3685d3e1b53bd1608f0af445f650c3d09d61e2202453b6762163910a08b20cc3b7385935a559e096f7cf1c16abb2a760a524bd053b7909eb3cad37f7df4717072bb341948150da418f6ebac60e789bc0216f9b358cf90eeeb6a26cadf5cd9d1cc7ad16cc3896034c0365dba29c8755dc8f9031cafab5af5626669fadcf28dd8ded4080feb3931ae738cda941f063c93ebb238bdd7fe8a135ba05f54b351bd8674666772cd8fbda2ecfc89cc581adf61e257955f2c3144684aa73772077198d6fbd278b97895acd68024ca456c305f7f47595e79bf4bf96c4ee9e74a82c18e92426cacb05c52337193cd3cfce5bc3308e6de9dc53fd258b", 0x0}], 0x0, &(0x7f00008e1000)={0x0, 0x13e, 0x4, "710537f79a95732d3a0c2998bb6bcac467e31565072801ba518df9d236d375c939892cd6ead23b635cb35731b5d3190b63b271322269325e9aad6672f0257d36204e2f21832fac06a40e31b949750129916c425e2c4fdbd9267d9106dd648979a8300703b08799478dc08daadd8c1bd486e1215b4bef453f18372ae0d0b3abb693a955d441063a08386b2c7b0524b38cb254cb035674b5032d477d347002860a66a886dcf2bb825fc183745ac776b4f68e69627e373598aff01f9d28cd4b54567abca144feeb053aa610aaa0d66da86c57"}, 0x0, 0x4000}, {&(0x7f0000b9f000-0x60)={0x27, 0x6, 0x9, 0x1, 0x0, 0x2, "910d3c8091e91cc33b8554f1a0d7eeb9b1c238238fb85b8664b0b9b11494d4e7704a96d79e8dca09ff5a579670bcab99720205e2d9459856f3fac408197e50", 0x80000001}, 0x0, &(0x7f00007d9000-0x10)=[{&(0x7f000074e000-0x53)="e10242578429d61c4633f036046a97be2c416929b097c7900b6f275709028ebbdfdf914953694620e22f12fc8d31fbfd7a33082840f694815a3dcbbae8e0cfece7a023a1aca9317f398881006fad4a7a924015", 0x0}], 0x0, &(0x7f0000343000)={0x0, 0x116, 0xffffffffffffffff, "799b2bf08b25c510ea8f26556bea136f33003446a2a39fd14f975786c05e2c52579315bf3f0dc76762a9a6cef34f33ea0125a3992f313e6c03ed3a2b91d9a416e95dba23b65eae8d3875bf020cf015591d4e90f1f702f22c1afe528cf600772dd3be2e8708423c90771806e65b992d29e3af3c1c2719adf048430be2fdd63414a15addad813f9fe6f54c5606819a38e6ab32fac269bf21bf00892c51988ca61d77e59d333c30e43e1d70796c62d418ef1201f383f4f5a5c0e3a4399790d7b78108cdc7030abccb363c9be5779bfd1418d12a3548373bfe478389f74c6adb"}, 0x0, 0x4000884}, {&(0x7f0000472000-0x60)={0x27, 0x0, 0x0, 0x7, 0x6, 0x57f, "bb4390e30c9e70e6dd891cdb019e3668212c33d0748c17640737f6293ce65f0f2402644d7a00d938b4700a2f52067f99d3879fa7fbe97eab7a78db356b46a5", 0xcb5}, 0x0, &(0x7f0000419000)=[{&(0x7f0000858000)="bb7ff2f3730e771fbfc5d56ce3b28552ed9e73ad546db56ebb3d20acbe3ddaec8197b62eb4a7ed83a4a051811a131ee79658eeacb96a7fa06cfbd27f38849a94bd56238c16e56b515cc3c1b64e1ead4716b2505d00299ae29d08ceb9f678b63930bd48672514975013a1ba4e0958a65e71f7390d7e00224d59be5a920c091623cdad5890110eff1afaaa6fce9e2a35c2509d08471fb78427e431cb712c8966689f1d858670da2092d45318e1a2af56ca8c73", 0x0}, {&(0x7f0000fc8000)="62441760ec554e8e3bb7cbbd4c8ce34d53be5315f086a90cfc9cb09c295574c6080d72a1d2f1df0a0bd346af47a410f6ac8012c135717adc9d8111dae9a41c929e7f596cd778d07d3ad02fb688c1a49406ccf32eb4e43f3bfe42e1d55dde867eab1ff40c77108284d4e94524340c80c00c01d1fc60b986a43d952866aa7ee792efa8483a81b2597f22d5d1837f855d8069fe261f89dee712d20a7d592f7c2c3e89a0ecb4b9b9414bc846683f475e77566da0cb8fd7fc32082e5136a4a401533d7b004fbee267b748eea27dda36e4b215c4a836", 0x0}, {&(0x7f0000dfc000-0x1000)="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", 0x0}, {&(0x7f0000f0a000)="4ebf5078d5669062509928e9d5c972b7d1199e450ce2cfbdbaba9e1ad1eda696537f35b3c5d40c0eb153c588010e64278ade52cb255a95a5b880024b66f01ddb50ffce130745ee9f04641f4b8fc8", 0x0}, {&(0x7f000060a000)="2497069e8ef35724c275cc50ef11d7b4f646d276b7f33a67ccc7e00921a23c46cb237c92dfa8ec0e4610d2ce9547f87d0ecf7a9e63c79fe7bf5e90ed41d306ae29a6d8faa228161e9237d013fa9aa5e422bbcc9e83cd0c6c51ed72c765decaeefad688591cb1400e69fa965a5869c2dff976d539c43eea3b7c488ff3c295314e73739fde3f36471f40f2acf6c921ed5189c6480cd7f22be7b7b8337c096ab35f13deaf88b9312895191c032ac77a5ff4a580271a0f63c015e1405898b77e8dc41761a211e14e99736f4c067854", 0x0}], 0x0, &(0x7f000037e000)={0x0, 0x88, 0x3ff, "e2cd9f14feb14115fe41f895f6dc9636073ac614626856a7a32d8f619aa91cf9003df3e2f3216ac5c88634f07db745f3c7348899026c74e402df254a44a1568f9c0f8e4500b42fcdcf2727a5484fd0f36b9ebba20d587f7cbd3a88a534c3321076b214c6c32698aac6e3dd04a615b49d6435f3e8bcc411d3d389a78f82c1573fc1d50a0e3eeb7d396023deed05733f83aac699ad782f88ba1d4f0f7eddbd0c12d38a3da974948aace9d0b7250cd50d858944c40f78666f4552fed458cce00b10cb28"}, 0x0, 0x1}, {&(0x7f0000702000)={0x27, 0x76af3cb, 0x0, 0x2, 0x0, 0x0, "3306511869a950a0fc9130ff655553c80aa489c3abd99c6b779c111b722f06927ce61e15fd94b2135d16eab1489c9c2d192a41b4398d53138d31d3ddbf4d36", 0x2}, 0x0, &(0x7f0000dd5000)=[{&(0x7f00003bf000-0x43)="d1afe9696d72d6a3844543ba92ae9e4fa6a74fd0e339d4165757bd2713ffd3cccce098218b4262e39a54b108f455d1358bcdd22d22be90f95147c6d981c8242ba58084", 0x0}, {&(0x7f00001c6000-0x2)="66c8", 0x0}, {&(0x7f00007b6000-0x13)="b44a2481c2fb3b9276af1c35954955f87e9399", 0x0}, {&(0x7f0000232000)="3226e4062803e70fa7b0854ecd422c8c211b96002d21dd1424b68a20a304dc0c3b33716b4761a467dfdcbcaf301cbfb1a07d8ed88acfe7536785ef3287f5dff314583196df96465c55a49e19b176630b4c8e30b52fb19f2e782d385727d26dca9003a425982ff053c630b3c9c667e9e3bf0bca198e186e653309c3b8ccda88be1141e44c6b47da205465a8b07bdda2e373dccfa66f16b8f84e3db3f2b7f783e6f20cfc7897c4dc892d772d85d479b46593dd2e02fba4c7fa70a43788a181a5865def9737a1", 0x0}, {&(0x7f0000eef000)="0359e276e24c95c707364d662c676409355d85a55cba9e6e7caf5785c64f9d7ec43d1760ea24d08d533e2a462acbf93eebb54b953dfeeb931f15bb939a9ad423361bc44da734f4fff50b2dcd4b37e09b1b240a7050840c9ed9d188", 0x0}, {&(0x7f0000575000-0x35)="2d3c356ac802a4e5fa55484c07ba1b7d41f1a319d884c3745017801951a8aaa646c43d9533cb704eb95474cd9cba9cd84e64b35eef", 0x0}], 0x0, 0x0, 0x0, 0x810}], 0x1, 0x0) 2018/01/07 23:43:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 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, 0x20000000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffff) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002f2000-0xe)='/selinux/user\x00', 0x2, 0x0) accept$unix(r0, &(0x7f0000d0b000-0x6e)=@file={0x0, ""/108}, &(0x7f00006d0000-0x4)=0x6e) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") [ 79.714941] kauditd_printk_skb: 147 callbacks suppressed [ 79.714949] audit: type=1326 audit(1515368616.703:1847): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17004 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 23:43:36 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000f000-0x10)={0x2, &(0x7f0000002000)=[{0x20, 0x0, 0x0, 0x80000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000010000-0x21)=@file={0x0, ""}, 0x2) r2 = dup2(r1, r1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000011000-0xc9)={r0, 0x8, 0xa5e0, "aa424bfb76f64d2ae22a945435b97d7aca89a9e2b8a409a3db0841f6828a71d695a674c1ef1236472a5d8c3caf073de44b878e18b3814bdbaa101ec0561a3657702a14c724886c3790e98b1064b056d7ffd41fe0a3aa8ec3eab9aa415887f8731864425ad528726b7da929fce14f40dc16ceddd3cfe98669fd151086e366bfbad1bcbac01815230c4a0bcfa09262c9cf230db87ea58d735c41813928c29ad924b0dc3f24f61462b0b7722c62b89002ad7acc014b9935412123923a8d467d70"}) 2018/01/07 23:43:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3d000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000038c000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f000046c000)={0x8000, 0x8834, 0x0, 0x37b3, 0xb, 0x757}) r2 = accept$alg(r0, 0x0, 0x0) close(r0) accept$alg(0xffffffffffffffff, 0x0, 0x0) close(r2) bind(r2, &(0x7f0000a94000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 79.754993] audit: type=1326 audit(1515368616.703:1848): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17004 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 79.785375] device eql entered promiscuous mode [ 79.787939] skbuff: bad partial csum: csum=4096/0 len=3712 [ 79.807728] audit: type=1326 audit(1515368616.705:1849): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17004 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 79.822370] QAT: Invalid ioctl [ 79.841242] QAT: Invalid ioctl 2018/01/07 23:43:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x3) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000010000)={0xffffffff80000004, 0x0}) r2 = epoll_create1(0x0) r3 = dup(r2) dup3(r0, r3, 0x0) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x0, 0x0}) r4 = dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000020000)={0x2003, 0x0}) 2018/01/07 23:43:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d76000)='/selinux/mls\x00', 0x0, 0x0) mq_notify(r0, &(0x7f0000a98000)={0x0, 0x18, 0x0, @thr={&(0x7f000007c000-0x1f)="a8014e6f5707607b4c2b266fef1893ba642b6d17211b377e26ad34fb622f03", &(0x7f0000518000-0x46)="2494e000886adfbf3a6b315f0c4a0186a7728b44cdaebf3adcf17e4e4250de2c7a1199ba1e3e5731d0148c23fc45cce81984027feb4212e51891c8d6f86d17aed5aa118ee5fc"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f000030f000)='/dev/admmidi#\x00', 0x800, 0x101200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000853000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b8c000-0x4)=0x20) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000519000-0xc)={0x0, 0x3, 0x30}, &(0x7f0000b0e000-0x4)=0xc) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ce2000-0x10)='/selinux/access\x00', 0x2, 0x0) fcntl$notify(r2, 0x402, 0x1) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000059000)=0x6bfa) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00004e8000-0xb8)={r5, 0x3ff, 0x4, 0x101, 0x6, 0x1, 0xfffffffffffffffb, 0x9, {r4, @in6={{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0xfffffffffffffff7, 0x3, 0x7ff}}, &(0x7f000002a000)=0x5f) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000006b000-0x16)=@dstopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x6}, @ra={0x5, 0x2, 0x2aa}, @jumbo={0xc2, 0x4, 0x3}]}, 0x16) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000770000-0x8)={r3, 0x8}, &(0x7f0000aee000-0x4)=0x8) r6 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000116000)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00001d9000-0x50)={{0x1, 0x346}, {0x3, 0x3}, 0x200, 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]}) r7 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ae3000)='/selinux/user\x00', 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000070000-0x4)=0x80000001, &(0x7f0000d0d000)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000a77000-0x4)=0x0, &(0x7f0000a2b000-0x4)=0xfffffffffffffee9) ioctl$KVM_XEN_HVM_CONFIG(r6, 0x4038ae7a, &(0x7f0000f04000-0x38)={0x8001, 0x9b7, &(0x7f0000b58000-0x4c)="e4719bb0a96e417b30ec54fb2e2de63947ba3d46c1ae45f7a22cc5152c570faeba575469ea3d06b6eaf4607c9af19b393c6cab74ebfbc7c2902906e0bb64976603e8f0eaf18b778fb035bcef", &(0x7f0000690000-0x1000)="d6d360f1af9f39cf42e85065d1c489a3bd015752dbe09b43471875d96eed14be9aad7df3bbcd8fa9d427b637d6cccaf20f1f947a9c1f485734525fb2bbf175670c54ac9aa290353e5ad22873c0fbb1f920f0d56da6624c630f933455e1694a49914dbf983eee5da9ec053fe1ea99da8ca40561be296a2877750f685a1121aad34ca69d2feb9a6f48b9116833947fb06f8a6738254d434253953993d612de42b004c3a8cb7fd70a1d39cb854aa1eb7c38f499ffc3cd8d775fd0e640bdc60fafaafa1e9c96e1e739ffc30524b457d96f5d8a143d97d8d20d63b0dfaffcbf370f7c9bbea5df15c666218657af0a26b5daf31a08425d9283e3a18d8b0818bc96f4e14768623dcc08a28b3bd7c0c443b210a9c917c5c0d88cc8cdfc223120914acbb081be91f59fa3afcdf4259e97a6aa99739b76d143a741c9990c3c29d224dfc82130e7ad4ef60d9656cfcc59be99c4ac6d366d33b3e87c00fc3a734bae658001f653a84702449e861f25897902fc786d5a93662205c740406ed050cd1a0b4b38b43bf2a7fadc4c9df2379798cda19e6b77d58c81ea5e5a92609744fc733ed9fb06ed6c97bdd1e7a25da5a0bcfe5ead3020da78c121673e64072efdb1b0a7d87608d904ce454237cc63aca56d6af32ffd21dd1cff5747837e1ad6118e87a3d226071ec113d6e26ff90eb86151a5c968f492ac0077c231a5511ec6721876019382a42a6f40beea46ff853761077565a1089091f1d7a3b8fdf4f7866905a6fd8a6d4df08bc60bb77ab98ee2287a41cf4ca21f1a6bfc97ab89970f4a8e1739d0e31645e887729905376acf7ac8a1c13828c8b90b217324dea7435346aaa446637c488240975fe252214c43e48ad91c72ee23bff7aafb23e2dfe1ce389a62e7ef113608081059ded257ea14958687a3e7d63d48d3d06c431a25a3d144974954be160678cb8227237a9399ed33c0b8bc6eefd21cf7c3d93e1f1e4ab1f1d9f69e67a8f7c16d9911ff10c4e8510c6dde9b4981641a0d3ac3f7b06bae417315007f8c9d024ac87b4bebf1b7cc382b3f4423065441b06e56e6601924c28f484c3863830b18f95554cbf69a3bc28be94cbdba627ecc773d29320e4b61a6d06c781ece85144c03ae2d87b98af2fcb8fcaa1d5c806de8f7622d229eddc4de696e91243978dfc93ddebf4b115d12ab1d66f9993deeabd7314e2ae5051de8d9f75b82e15d582d090f216e5e402c80327e2a066ee8f97426119a0657376f1bef486616ab6a673d9fa57e889f9bc692add5f4d63109918985d27eda53001f9cf0f751bf58ac83b0f76d2f801e6351b17b729e9d55e3186b833ce6ff350fa07b8fd3617e6e1d3c6fe526c43ec51ddca63d703b6adbf216d4038a27909ed9405033b9a1da87eae782359f0cb435a0444e5de6d90be2a11df814d8d64965a9458417637c27b283fc025b2f1c0614b848bc82672f044a9611b32cf27117763335fe42f0889bfc6592d886a57b0c6f744517c45275d9e212fd8236291fae85ce3c090cd3c98b32c12ea67406b97503040ed7d397cbbf37eea16d71753e55827cb6ae3072907f6f9bd1704f01a08ee8cf4b1d6e105962f746ff60bd9b00f811173d2177b8e82fad6c7366c2169c60120eb128aad270e0587bb7095db9107a204b245da1f7640b0f01eca8ce6d59f17459388a6c6abff28091d44b69038fa2a4fc0a9404c11d43e4b95f61edc4d445e28831edbe745e3a9be10c602fddd0c061a8fdbe75750a9e51cb044ddd0c9b816f71302a65c93f297d6ec025ca096f79f850c5e720a17d2260a1b82471e05afd6de03dde724a2335e42072ce1e52f2f54434d6926e734125a2b23f09759a8c831686f81d504f5e663646e7f6f393e03e041fdff359386876586faf00ccffa46a997685084138120eae38167056e35da0d61d29d1661be30323bafaba66c7c90a4c1cb879391abe4e3ad1199de88d2ad39c3330f1edda8878317c5b4b636cc988b19c093ad97463068b2dda5b5e2443bffeefd390921863951ad05a81473c795b8c7e5dcf7b08f0fe48feadc3d91d983ef692411282c7eca150d8bfde5b8a71eee2d17d3d132fc78b2bdd2d867287ca2b7c51a32135258b0aa5031fab05ad66705b283aaa93694c3ba7e3558a205ce7ef828e0d2121b68898d5011eb892fa898edc4a01405abe3fd306790c3b6157df900d0e5ccdb2d3c89253219058f4e391b71321db1402a9de1d18b98643949d2b2b5c56d72bd6f129e5501ec91d96004815df486e3cda32444a177668c3d8a3480914dffa9d6cbe60c491ab3b719f73e971591ed9ab3996202e9a356e26add8de403d811bfb6ac1b5bbb3cca9a04363999a47e14bf54463b46b8a2efe9174821a4e56eea5160da30095c7bad44e61179a47c40dc6a7275dd79a83bc3eccf68591fcd8422c8e420c875f991a6efdc57aab800e41b0b022db2ae4e74f387d795c83830620f3f5f5fb5f75f89e43ef9c0fe7dc3a2e7a4ef3a605e3855d0c7d65162886bc8086dba1f8755b3d948b23f7794d5c48ba19798ce1a9082aaa4c87bb229d2d8ae7de05027702238c65dafaff359cc1183ffb1a41110e64745f81bf36c5a4f25f10df50890d472fe91d0764502f1e9a9c8c813cf4161ba7541143942605794166a4308ede5855a4ebd09bd9a333a1b6ea52be6de78ff344e504795ac391692ea52fb1471f7abbc3e0d93ee4c03a5cf5c6359f6b4ac828eb029bc39d3423a29dba27d5a52eacd90ddb392fcb9019edb4c4dcf6e74e20b1aecedd2a2b31beb87164edde2dc30b61fa557d77a594c08fdd1990bc66a8015ac131b3b7578af04d48b43e339e8bab535b60439b9ce942e434200f5acc695901eba2d2faa114e0cfe6cc0ebe0d66573c1fb4dfde54b9df72b404195001e392f7be5aeb58654190b843ee8acc9b407983fae0e988a7122d1180ff0824f135ca032e00baeb4d82ca611913bc613140cd1bb467930b876d9c36ff1b9aba73b9d649ef133ea727c0371fa029aaaea3f37caef0a873c9d68faf93568b67e58a4d1d2b5b1df80bfc3083c3afc4461f7141b0224665755d6e3d54497c4f8044b4f0fd98d47c671cd281ec65b84c9d61755d73ae790accb85a9d7c3981e62864b0d872f7f18443fd086fd9220294bf7a62a5afe543590a4fca9e1b3011903d9917c3e339fb2fc4a4247e7300cd5f358b27285dbc0e8edb54fbba248a952a003478014017dd8a5fd40f1e04903b23c626686f69efc9a577215bb9af2893f393b5e56a3ef2bfdcf3acd4da4bdb4af631a7920d6bf291d8c8e81de0ec10c6859e3aef766a5d6a491967010395b017a0f2fd1aec943ffbcd43aa885c69a79b478e0a54d745b1a1117410709d9522f280a1755c6b2f3187849f629fa10d94675b42233a849c85d99bf4fb85f82cdd1e3d6a6de7014f41b8c1f8f20b31cd45dbefc06161824f1596a6e7359334e247a98c2ed0cec1382d81f184cb6d029f860245cdd9568c781a028b4d60de5f17be9f2616b642082e17e3c21f1ca13b10900d54532c61f299f4ca48d364125b074ad5414185b8927fa61ad46ea8655fda68c603fea0d5ef5149bfa95178881f5dc244bc00a56224db4df217b92b65280cb9541719ad75882118bea7d0a2531a71208c81d2c078f0cc39473d539840956929f4dbb3975093682d2344901f730d2d35c505b83cc59bc9c6bdade5b55144e7cad027fbbf6773ee7fe2cec7e5be692c5074a9059b71ab13656580f0c8ca4f0f49270cd0a259ef63ed8b72dc04a32f595083f228dd63b3079666c3249c0db30aaddc26625ba2b2057e4173ad4574d692e6589850f1a12e9e047c2ab16ea2306ae1624347a18aa40b2840c099ab8ba52140afacf370ccd33b69c2765423ef8ef36d49070ba10460348a35dbcd1c4c24fec0545373c46d1215df5940a542a267a583995685f676b62a532382f1402a51c592b4646573fe499eca538b61ab160458dfa86c20b07dd41ccdd23514c29a3f4b0e4e14927c53246d6572c8f69a416f4b83b1ca1ae9845c2ac7680ce27816b39537882966dac0ad5076bbff988bda9797c35fc539303e05b2a7501d82f5d455d422ed964e632fd163b82459ef239e6e91bf44075eeb06af9ed342592dc5a2152a5a4058b462b0c5e1f4c5545af9e5904020d6222c1853ce1072e0802a26a0a263224dcf247c4836f1014b851d36a2de7e2e2de7a2a5c9e7df4016f13b220c37525d6204b9a40dbad692ace022384c9939899bf1cf2ef569581405b771da1c1c6b12abb374f2a353a1ed4b2dced94e1a69daaf14b4d447bd27ac864176397684ae4e10c82753b8aee3ac45a74e5e43c9d7c7d7813ebb007763a155a0eb400b2dc2f806bf2363b9abecff8ff252b5fdabcf5963a141f36fec1838ad452c09f648b921c4f24fd37b0303459bd7b547d7f11c5c3b86ca3cca11f70f1f0d7720aa385adc805f6b9c551a53a4be0a48e81ee00f293a0744c3ec50e9215ff5fb423e0f8f1d4016c8d7dbd2e8e51195f16d5a0c3e1f35f3f004f518f205385574cd0713c505258f5ff2b31d94ce20c5357b6a876d3449498e8bf037b5d3cf136adc9fce2ff2d733821451dc4d45c106b905711c807a6932a7139370a7610488e5c668a6eabc7bc3ce33e1fd00bfd729537e8d26c948390d0f16a4a8d2e260f97343b0e100c272ff065603e6c1a4d637b01869e1661192586ab1f7c3d7246dde53d903650a8674cbf20a8f3be02617aac4dbceff9b0c00116027c4ed3521da5d0e9fdafc6b24acd666af0684cb72795388ce709ccc537749e9c689a65627c78d18df989c84d0c1a0fac88668dc4a9a81b98e2503180348a00fe87171e826dad2cce22869ef5e3dcd8397e85ab55ce956903cb1899240e85a004d34069951f2f30d0821f044c6489cceb1b2468ead04d1e14f659fd624cb5fbf9df866c4e4eba3bb0ad13eaa5acb98adbd5c53efda2cbf36084a308e73fa361e89c3efb08f9eeecb5c1b9c76c0d21d9457d875646cb65f82ca56a8c6c0dea8dc2202f26fe03f024ff321f14917185d8a574d96a91e677d2f16212e0f2da915a5cf3de226d8951259bd4fbc3ec8154bfc786bcd5583048f17a0733deea57844f9e774e750e5de8885e0f83a1246c07404037b65da814ea9375cb944d61a3861abad6d2d3051b4ef8dff521feadd1b9e9da1746d539ccf15ec5ba970645b52ff5bfa40e90932eb86c1c5bce8fc1ec26c04c8945d7078182c88c98ef7c352ff7fc0f283009363a2165f87856baa5733382e7c50374b3528a73ae5fa3d4d7f4d13d998c2a955aebb7cf28b88bf7b568336fb15b84c0b83ef338bd9ebe167e5610f5b990e46754fd028027417da4ece8ac30efa5bacd5c124905b266859bcacb4c3228a70cb7a9dc22b2c8add1baeeb4f3e9b8f4096c090a6757eb97b8e269361a6e87a8f036a7931d159cfe55120e7612c29f6ab8a28e7de4f17cbd9d036a8fabc5f90e9132f590be9557f465dfa6a694778dbe474a6270e32071207c2834b54cf8ba9ac4d483b7bc2ece73db907491a3fb7ae942ed107896408f6e0b8317c35865095644b91c07a22efefc0b3f7d927440aea35201020dcaf6190c457f5fc2f2393c8b6ca7e4bd527cc63c6f91b6f29662ec6774f730cb72ae4d02352be21a11cfeb722a75f13c34087d3827e0e0e1f47db5f019ff3ef2f740a188ea0c2c4f7931f6c87a072e555bb16b443db3fa5b2e5a743f4c4a25fa56065b4feaa1a36298b104300f5fdc7b532997c17ac2004488274d4d0fe787e6fa37b9229b340", 0x4c, 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]}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000017b000)=0x0, &(0x7f0000198000)=0x4) mlock2(&(0x7f0000c0f000/0x2000)=nil, 0x2000, 0x1) 2018/01/07 23:43:36 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000439000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x6)={0x0, 0x1}, &(0x7f0000862000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={r2, 0xd0}, &(0x7f0000001000-0x4)=0x8) 2018/01/07 23:43:36 executing program 0: getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00009f5000)=0x0, &(0x7f0000c9a000)=0xfffffffffffffe89) add_key$keyring(&(0x7f000053c000)='keyring\x00', &(0x7f000049e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r0 = syz_open_dev$adsp(&(0x7f00007be000)='/dev/adsp#\x00', 0x20, 0x80080) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007a1000)="59f91b17822a3c40d21914283f3394b6746e54efae80c88ef4397f39c8fda80d8d6b27d7f3e23c6540e23d1bcb0c7e21cec472bad8ae0a2974921f11e899b1d1b241cc2b77f9af89b59014189d9663526e26009a0b7d3462cc560ad327eef8bb7d7ade4bd353aec6bda1898b133a570fbd48cfb450528b24972440a2f5536a79bed463a669c2c8d2c6017addec0fc2ecae617dda66c3a408a300e782feafe00e022c7253c64f4b0a8230fb5c9ac48c2e84815f0e1b9114b92e453e92c5bdfd246b2c72f6c5957033e3aa449dfb927b0d9e8509fa", 0xd4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00004c9000)=0x0) fcntl$setsig(r0, 0xa, 0x11) [ 79.846797] audit: type=1326 audit(1515368616.705:1850): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17004 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 79.889857] audit: type=1326 audit(1515368616.706:1851): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17004 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 79.918882] audit: type=1326 audit(1515368616.712:1852): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17004 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=266 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 79.944595] audit: type=1326 audit(1515368616.713:1853): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17004 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 79.972550] audit: type=1326 audit(1515368616.713:1854): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17004 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 79.997448] audit: type=1326 audit(1515368616.713:1855): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17004 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 80.022406] audit: type=1326 audit(1515368616.716:1856): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17004 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 23:43:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000020000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00008ec000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f00008da000)={0x0, 0x0}, 0x4800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) 2018/01/07 23:43:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000c4000)='./file0\x00', 0x2, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x200000000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40080, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f56000-0x8)={0x0, 0x0}) pread64(r1, &(0x7f0000a8a000-0xe6)=""/230, 0xe6, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000a74000)=""/16, &(0x7f000058f000-0x4)=0x10) sendmsg$netlink(r2, &(0x7f00007c1000-0x38)={&(0x7f0000111000-0xc)=@kern={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000c35000)=[{&(0x7f0000dba000)=[{0x7c, 0x8, 0x300, 0x8001, 0x1, "39f43273c8082dfee802fb761e04559de33ac762517390599382a6219517379cc82b69d10aabd0c64f0582cd3f5f29749edba030ac588576e1655fbe363ff228c4a7338a99a9e3b0da5b6f3387d35b6fe36dd12f0f22f9d53b5612b63db2ab2a0057fa949fdd736fbe"}, {0x18, 0x2, 0x220, 0x1, 0x3, "40ce0c74ee7519"}, {0x28, 0x4, 0x0, 0x4, 0x3, "3e10cdc07148ea758317d5a88249d9f08ed79b0cc575c21e"}, {0x8c, 0x8b, 0x729, 0x9, 0x1, "0ebb3bf7f8c2475c7f9657d8b7174eb64e760f9adca21679a2b2e93feda15b948fa0f2f28a1fd026840513252eee57c935fcce3f1f6ebbcdfd89842aab6885351a74845e31910299c72677c660594abceb6a6428e43892e910d4bfb1fe3a1d2a229b830714c6327eb0e86e7a6d35fc81a47f4f049696e5ddf5"}, {0xf4, 0x8, 0x800, 0x8d01, 0x1, "412211d66dfd927698fdf9be9a0eb37ea1b6a1e35f7484f9d27b5358320615a3be2b5d3a08a03c42846e9011d73076b61eaf5a6373359c55aa41b58e729e552832767de8bd50e7c43a7c751c31ddcb3f5241d056050798d104eec1dc9fad8bfc0739376b88b3679dafeba7ea626e2816de858c87c4f633c34439ebad502c87b15fe82f6b3f61baa198c441de4a71c163114ed058e353ce37be9aa87f11d58a81499f5be152336e4aae56b8520c6439ef6a700d439d2c2c6c5ac3f562123d819115d8b3c0e21fb087ced33e08a9e03f7f888b34e8ef9485b96dea8568e03c9a41306e8801"}], 0x23c}, {&(0x7f0000b74000-0x15c)=[{0x70, 0x400, 0x0, 0x4440, 0x3, "daabaccadba2893a77ae3fb1eb778d330fc767e017b4ea1a036ce594720f1bfd1338f1ed4604081574b90807a0f4106b8fcfce400c9036080aceef41c451adef3b4cce51564e5cb3e8ea1702b46877f5819b62fd5bbc1027cc6e2b42346e0348"}, {0xcc, 0x8, 0x200, 0x9, 0x2, "2b7487c9aee3f69bd815dff772d4b3e2d7c89d2cde76f36692fe7f10fd749150adda226a5cd0bcf4df3007f919061b575b5a1c5b3f81d4593946dbfa2877ba0774980ee8719746bf6179d9bcfeafadfbbe94ff15a33972f7fe0dbc76c9b02363b6ad60d11e96cc2f692cce9d5aa77f911b9b87403817379fd9eb3665a41f960f01fe0a9325da2fd2c91c90ba77cd2fb45d23d9b6d0a24c2f117c76b8de51a41753f25d632fd6764427bf54ec329de27d7a27fb363e2d4070ffa6"}, {0x20, 0x7, 0x228, 0x0, 0x3, "1b67268f1c783d48ad428cb8ad8a1ef4"}], 0x15c}, {&(0x7f0000efa000)=[{0xe4, 0x8, 0x200, 0xfffffffffffffff9, 0x2, "236d7fa41f6d937d245ee5c33f2d2c9e562a1f62eeb365b067d4d4156a37125e7a9c6d6c0f54d6e1b51b39f74243f3aef914e2fc264dca06341c66a7b547df207878928e463adc9d81eebe548390738d37e89b92c2a5b03e4d73cb2c657be313469ae578d17e2be92d415aae9b54e52003272b81bffe7ec203f0390de90f1007dae7827d7ffc9aa98e893ff26cc170660d48a3496607f7bc3e059c62ba3e8f12d495146f798bb41c4ffe052624e7066a8812a53b135973aea9a3243914997a6530dff544ae290409df04730171218524083ab6c6"}, {0x84, 0x1, 0x204, 0xfff, 0x0, "813bb713b3d19c18bbd74c99967e02618349c8bf10c78bfdbb11359193ee7ddd3190c2c852af3d4b52099b8a4d96590a8797e90af257d25b2b3fd648186566f7c8da696fdb75097aa3a22e48dd79fd455de1afa55dfd48ef322ffbc865394a8201b2f04c1e1b102c3c60bbdb75ee4b5661a90bac"}, {0xc0, 0x3ff, 0x500, 0x0, 0x0, "e791f06bddf47ddc14aa940ae0a0150d90721c834de19e1ee851fdfed30164ca5e96e9327136b73f725f2da2a2a8905a4ac71c8cc24dca78a29f4ed3b7677c56692ed79dfa452d5b2eda058dd84eaeb222e27c067f2b4b1832126630257253489ccb47da364e76c1741856d3a639acf3938dbd0d644052ed6592618f54dfaabe4cf9fd1f15678258fadc9112f52fe0e385fa3b948e1d3ce2ae14def901a710b4dfdeef197564670932a59c857cf566"}, {0x14, 0x0, 0x400, 0x32ae, 0x0, 't`'}, {0x7c, 0xee, 0x300, 0xf91, 0x3, "918abc89fd0a6ccd993658807917f70ea3b93063978a54b412db39090160cd3b80955bded48608f16f7020ef252f164d5b0f5f7ac300d4eea6cce7f9ef6b084a618c30ea8b49251a9757508421159730ddc46cb257321a3aa91a123db761ab04c5fe794ffdae9160fd13eb"}], 0x2b8}, {&(0x7f0000233000-0x221c)=[{0x48, 0x20, 0x1, 0x4, 0x2, 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{0x6c, 0x0, 0x0, 0x8a84, 0x3, "7f8f77ce4d7378decfe586253beeff82339c916028e8233d9ae80ecdc8a8f76f1bb08d4bd051f2abfa31b800234341f4ea821fc66767e8c7538148d105aa67c17b1984a43cbb467b2009e0f5001f00e5542890daf3bf38dc5336"}, {0xc4, 0x4, 0x800, 0x44d04bb7, 0x3, "12e1aea7d7cd8a722e417a74d2b03c6ffd1fe9222d5ba9bff1adcef1c66e3bc73c6ed7b30e30dc380e05ad2c8148485807045cd427df4951003274e773a09fdbc540a5581d79085a98c81263540c295ca4ea0ac0bbfaa3c965c745c7f73006b73bb6e80a853b2dbe247a3ba2a5776bcb4a579d6bf6a4d431cbde4d64d69566807eed58e4a69923b7bf8b81d95e63bfe1a947e518ea0b59eaa5b80d86e926dffbf39d7e1fd31f843ef030082ff1f5610367b2"}, {0x28, 0x5, 0x104, 0x9, 0x1, "eb516eaabc7cfacca07ef7dd817ca5ccfb8a75b6ce9c"}], 0x13a8}, {&(0x7f0000942000-0x22c)=[{0xfc, 0x4, 0x50c, 0x1, 0x2, "5397f3aa4b5b20760766b25404dd9bf9f70ba4480063ba03f14c972190974f444590acfa62717009e6c761508639525638c679c04e7f6dc16c0a4324b3640d76fe1a727e9797ff930701cb42fe9d84e7c472bb13017d67e6213fc080c7a9cae3e4449e7065a366428ef734fff33dc098936a2ca3d02fbda590e9fc6c015bec5ee0dec8943b16fbb8b0a4092a418068c5cb3c919c4e4180d2b5a381d4fd3f88b7068089a0899f32c8aed398d1e6a461f73bc84999938d27750cd21d5406b04d7da26a0fcf85cf9b345bafd5cae2b4a3ca6697e2dc5eb6cd51b25389c29b9d5c40e867c8764c6585d83351bd06"}, {0x28, 0x73d, 0x300, 0x1, 0x2, "82dc47ce56f6796c6f3362f91be8ebeeaf42f2ebd6cb"}, {0x108, 0x4, 0xe00, 0x80000000, 0x3, "9d47c8da91bb92853a7b2e1929d8d7f1ad1ae298583efcbdf9429244f2bb2808e82a4c05a8652d77e46e9b0f728bbecce4540155ec6cd023d0ad860bfed043c8cc0eaf2f7abbac928c1c6cfad7d1a7bc03c9e43c633be082b697884c90216a7481b06ba8c9985a3694ecf97073240065dc26517299876c21a06371e5a041b3479d172173d905c85c5e9d02a8e337fbdb1227a5fa43484c02fb83433c5df3eebbd4ca4d5bbdec0366acf04bfd43f31570fe554c35aefefb67d18d87b09082ac9e172a1f281c1b4a99cd0d619a032510590db021c67c8e458ff39a0d9ae4ea5a94272360d811767ac6ed2916feab5f646a280cdd4df1"}], 0x22c}, {&(0x7f000088d000)=[{0x24, 0x3, 0xa01, 0x2, 0x1, "524600ac7394244a5637878d10af31fcb69d"}, {0x84, 0x1f, 0x400, 0x7, 0x0, "f7410e4fb5530994b8c46a8eb9f62fe893257e3858def1e563dbc818ade9c602c1905fed9f467ebe013d3e877fdd6be1b76f1e53501d8eb973a7fb76e507b9528d74b7a663d0b53f9775a91284916f072c01301f24eff7804cdfddb465ee4c8763f2071ddeca3ebdea0dfbcf02a60e26c5f210"}], 0xa8}], 0xa, 0x0, 0x0, 0x4}, 0x4) 2018/01/07 23:43:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000f77000-0x6)='\x00\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ppoll(&(0x7f0000bf2000-0x30)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00007b4000-0x10)={0x0, 0x1c9c380}, &(0x7f0000e80000-0x8)={0x0}, 0x8) 2018/01/07 23:43:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)='/dev/cuse\x00', 0x5, 0x0) write$fuse(r0, &(0x7f0000604000)={0x50, 0x1, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) renameat(r0, &(0x7f0000ad2000-0x8)='./file0\x00', r0, &(0x7f00005bc000)='./file0\x00') 2018/01/07 23:43:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x0) fsync(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c48000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000fcf000-0x58)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}], 0x58) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c42000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x0, 0x2011, r0, 0x0) read(r2, &(0x7f0000e5c000-0x1000)=""/512, 0x200) 2018/01/07 23:43:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007cc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000765000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000b17000-0x4)=0x2, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000026000)={{0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r1, &(0x7f000063f000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) 2018/01/07 23:43:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x4, 0x400) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f00009f6000-0xbf)=""/191) seccomp(0x4000001, 0x1, &(0x7f000084b000-0x10)={0x2000000000000087, &(0x7f000057c000)=[]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f25000-0x8)={0x0, 0x0}) 2018/01/07 23:43:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000a2f000)=0x0, &(0x7f0000115000-0x4)=0x4) fcntl$getflags(r0, 0x40b) write(r0, &(0x7f0000db6000)="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", 0xfc) 2018/01/07 23:43:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x990a, 0x0) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000-0x70)=[{&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="82dcc2b15864766fb739a327335f016f1854709a9e7a74b626a4621c2418c6e879c0591b59cb7f64be9c3f5d", 0x2c}, {&(0x7f0000001000-0xcd)="a9fbb97f6b3a96316c35f282d207c73beb13cad07fa5e5e2d7d0ab49057ab348d862eb1a4835d3ddd28745a4772b607753d2945b28d2e774b13e4236b6e71a3b835d0fc7bc21c53b17e2ddca510e9ca15a202368c2923810b724c7119e22f34a29a5f2a9486b2dd9f68fa0b42ee76abc85e67a81e2d7630cc4963504732b1aa7084adbfb2e5c1b057278df3ac2c999ff20d5db743275003fbb1998d817263185ebc22aa236997b247928b30e633cf3dec95edbe44ab4352656323d97a857e7a7fd0f5a3298b2af487e90f83d78", 0xcd}, {&(0x7f0000001000)="2485926a25b64f9214a16a5f4ab5e0c2a4fca33ddf3c42ea3d09bbed89b63baa3462f06eb5e8691ce760751c67070f7712c3abcb338388383e3f80e3f5ab949e54a6288b9085efb0071d7136560dd70b845696106b626c798ee07f8b72b40ab7e67b6e99720cde75caed5bbf7e1de47982e9e6e43970eef10350dd", 0x7b}, {&(0x7f0000001000-0x70)="20bfd6dd297ff37c7b4dc90bbbe4c1898461204c883397be226bc83f96f39694cd03b23b7d30f9984dfcc90d106927ac7e1e063782dad556e236f7ab6ad17c04118496e2ea4ab516e409c1d3b052262a40a3cc1474d915cc2701a4af62bf4552bc60cc9da4450cbbd22e1f7ee7394341", 0x70}, {&(0x7f0000001000-0x29)="a34ee77e7941700579eaba1b332a3dee313b8f2bd1f99cc05300e84d2953630ca711212bc110f14729", 0x29}], 0x7) openat(r0, &(0x7f0000000000)='./file0\x00', 0x4200, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) [ 80.314353] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/07 23:43:37 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fchmod(r0, 0x737faca2d0b32649) 2018/01/07 23:43:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000eb0000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) socket$inet6(0xa, 0x3, 0x6) r0 = syz_open_procfs(0x0, &(0x7f0000439000-0xa)='numa_maps\x00') readv(r0, &(0x7f0000001000)=[{&(0x7f0000e40000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/07 23:43:37 executing program 6: prctl$void(0x43) 2018/01/07 23:43:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000059d000)={0x2, &(0x7f000062d000)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f00006cc000)="", 0x0, 0x0, 0x0, 0x0) r2 = memfd_create(&(0x7f000053e000-0x5)='proc\x00', 0x2) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000d4e000)=r2, 0x4) 2018/01/07 23:43:37 executing program 7: 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) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0xf, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00003f1000)='/dev/dsp\x00', 0x80, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000610000)=""/0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000cec000)=""/3, &(0x7f00006fe000-0x4)=0x3) 2018/01/07 23:43:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') r0 = fanotify_init(0xc, 0x101000) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff}, 0x0, 0x8) mlock(&(0x7f0000d78000/0x1000)=nil, 0x1000) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f000098c000-0x30)=""/48) io_setup(0xfffffffffffffffa, &(0x7f0000441000-0x8)=0x0) io_submit(r2, 0x2, &(0x7f00009b4000-0x10)=[&(0x7f0000baf000-0x40)={0x0, 0x0, 0x0, 0xb, 0x0, r0, &(0x7f000099c000)="", 0x0, 0x4, 0x0, 0x0, r1}, &(0x7f00009b6000)={0x0, 0x0, 0x0, 0x7, 0xdf, r1, &(0x7f0000199000-0xd)="178c981e12e7ee2e8ccbcea65b1d022d93e036185d750b72", 0x18, 0x8, 0x0, 0x1, r1}]) connect$nfc_raw(r1, &(0x7f00002be000-0x10)={0x27, 0x3, 0xa2, 0x3}, 0x10) open(&(0x7f0000195000-0x8)='./bus\x00', 0x20000000080047, 0x0) 2018/01/07 23:43:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009a5000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000823000)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x32}, 0xa, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c7c000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000931000-0x4)=0xe8) socketpair$ax25(0x3, 0x5, 0x9, &(0x7f0000e76000-0x8)={0x0, 0x0}) 2018/01/07 23:43:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) munlockall() bind$alg(r0, &(0x7f0000e2b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f000015d000)=[], 0x0, &(0x7f00003ef000-0xb8)=[@iv={0x0, 0x117, 0x2, 0x0, "aa95b82efdcc88f730730cb89785231a1ac37f3a0a26b14006c65c35a9a135c4e9f22934afb80bf19ae19ca52edf623bf18dd0ee7a9cdd77bfcba3ecfa25ff93f3e1887432bb606598fe5fa1593de955c741b89b1e65035aac1d5cb8175d8e66fdfc2e53da654758ab3338d0908e5ddc50025c0051de9d403d2d369088a0f90a9a6d7898e542b6dc4e6cbd5a66f15454e1585bdc446a21271ca7dfeb10ad2a07d8a1"}], 0x11, 0x0}, 0x1) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d7000-0x50)=[{&(0x7f00006cf000)=""/176, 0xb0}], 0x1, &(0x7f0000d54000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/07 23:43:37 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x2710}) r0 = syz_open_dev$audion(&(0x7f0000003000-0xc)='/dev/audio#\x00', 0x2, 0x335081) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000005000-0x10)={0x4, 0x0, 0x1ff, "91a3ca322c5e", 0xffff, 0x0}, 0x10) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000005000)=0x440, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000-0x28)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000006000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000004000-0xc)='cifs.spnego\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000)="b2ab58698584b54e9bf9b02ff501a32f6a6f8fa518f1f7a299cee1b0ceb261b8f5a7466d945da182e7a3d3199bb54ba0e9d6095ba13d600a4142edce972c6f4c245256df624fe0ec72d153425ec3c501c5e63c90d7fef739e7f9cc567d6d574dc6b73de0734e014eec4d415261d20c57c5282023e886249530be37d034e7ff4fad260d580038d436dd", 0x89, 0xfffffffffffffff9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r2, &(0x7f0000006000)=""/16, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004000)='/dev/kvm\x00', 0x40000, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x9, 0x82}, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000001000)={{{{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]}, {{0xa, 0x0, 0x0, @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]}}, 0x0, 0x0, 0x0, "347893f9f75a199dbfc8c2a636f975eb8b97efc772b2c929793d59018808a0cef826877bd134a44890fb086180e8f959488722dc0fc01b10066f7757c8027939d5b5cbf80c9687985025619b23d53cc4"}, 0x160) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000005000-0x8c)=""/200) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) 2018/01/07 23:43:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000ecc000)=0x67fa, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x599, 0x40040, &(0x7f0000239000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r0, &(0x7f0000896000-0x68)="40cc70cc1a324bb0ac182bd6ca58b144dd1e5e5b746cdb791c380e5d4662aad7210607b742ecb803fe134d0bbf112388ec157d09ba7929dfb1e111be5c9b334c21073e220174c45d4302b672dbff63a1e8d93d81f2a66c1cb59d86941504e36fd6c4552c0c021056", 0x68, 0x4, &(0x7f0000ba2000-0x1c)=@in6={0xa, 0x0, 0xc123, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) recvfrom$inet6(r0, &(0x7f000050e000-0xef)=""/239, 0xef, 0x0, &(0x7f0000827000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) semget$private(0x0, 0x3, 0x1) [ 80.355293] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/07 23:43:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4000, 0x8) r1 = dup3(r0, r0, 0x80000) r2 = add_key(&(0x7f000043a000-0x6)='logon\x00', &(0x7f00000cf000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000884000-0x8)="dda923e9140423f8", 0x8, 0xfffffffffffffff8) add_key(&(0x7f0000387000)='id_legacy\x00', &(0x7f0000116000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000001000)={0x9, 0x297d, 0x2000000000000002, 0x10001}) r3 = gettid() r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00007f9000-0xb8)={0x0, 0xffffffff, 0x2, 0x8, 0xfffffffffffff800, 0x3ff, 0xb48, 0x7ff, {0x0, @in={{0x2, 0x2, @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]}, 0x7fff, 0x0, 0x7fff, 0x4, 0x9}}, &(0x7f000092e000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000009e000)={r5, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xbd, 0x1, 0x0, 0x40}, &(0x7f00007bd000)=0xa0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000ed6000)={0x800, 0x47de3b1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7ff, 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]}) get_thread_area(&(0x7f0000000000)={0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) r6 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f03000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000de3000)="7c32e149ac202082bf3ebe37fa7f447ee704cc69ae8d442fb3ca3c88567c8d16da17f1c97236f615", 0x28, 0xffffffffffffffff) keyctl$revoke(0x3, r6) rt_sigqueueinfo(r3, 0x1a, &(0x7f000025a000)={0x30, 0x8, 0x5, 0x9}) keyctl$read(0xb, r6, &(0x7f0000619000-0xff)=""/255, 0xff) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000782000)='\\.wlan0)posix_acl_access\x00', 0x0) 2018/01/07 23:43:37 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) connect(r1, &(0x7f0000012000-0x6)=@hci={0x1f, 0x4ca3, 0x0}, 0x6) fsetxattr(r0, &(0x7f0000012000)=@known='system.posix_acl_default\x00', &(0x7f0000001000)='lo\\}/[em1\x00', 0xa, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000297000)="bc6f8eda11cb64154e68511f64165767909adaab436eecdc68e1a680ced7e0c27e84d037d35ef0b7df69c1d06407abe24813a477c85bd6ff1287e040ca4f1cb4c1d1a942a7a5b1ab185202a076") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 23:43:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f000055d000)={0x0, 0x0, 0x80000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = gettid() getpgrp(r0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f00009a9000)={0x10, 0x0, 0x0, 0x0}, 0xc) r3 = socket$inet(0x2, 0x3, 0x6) sendto$inet(r3, &(0x7f00001f5000)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r2, r1) ioctl(r1, 0x4000000000001275, &(0x7f0000f5b000-0xe)="") 2018/01/07 23:43:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syz_open_dev$usbmon(&(0x7f00000b7000-0xd)='/dev/usbmon#\x00', 0x10000, 0x343100) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000aa000)='/dev/mixer\x00', 0x20000, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f00003a0000-0xc)={r0, 0xffffffffffffffff, 0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) modify_ldt$write(0x1, &(0x7f0000546000)={0x5, 0xffffffff, 0x400, 0x100000001, 0x5, 0x6, 0xffffffffffffff38, 0x200, 0x7, 0x4}, 0x10) 2018/01/07 23:43:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000ab8000)="240000001d0099f0001be90400ed190e020f000800000000000000eb080001005f216be0", 0x24) r1 = semget$private(0x0, 0x1, 0x284) r2 = getuid() getresgid(&(0x7f000087f000)=0x0, &(0x7f00001be000-0x4)=0x0, &(0x7f00009cc000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000087d000)={{{@in6=@mcast2={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], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d8c000-0x4)=0xe8) fstat(r0, &(0x7f0000f03000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000553000)='./file0\x00', &(0x7f0000ec6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000033d000-0x12)={@common='bcsf0\x00', 0xfff}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000d09000)={{0x4, r2, r3, r4, r5, 0x1, 0x3, 0x0, 0x0, 0x0}, 0xff, 0xe890, 0xffffffffffff8000, 0x0, 0x0}) 2018/01/07 23:43:37 executing program 0: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000fb7000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb7000-0x4)=0x10, 0x80000) bind(r0, &(0x7f0000b52000-0x10)=@ax25={0x3, {"289d90ec244e1a"}, 0x9}, 0x10) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fb8000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fb8000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008aa000-0x4)=0x18) r2 = syz_open_dev$sg(&(0x7f000073e000-0x9)='/dev/sg#\x00', 0x8, 0x109000) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) chroot(&(0x7f0000083000)='./file0\x00') pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2018/01/07 23:43:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000542000-0xa)='net/route\x00') pipe2(&(0x7f00000ed000)={0x0, 0x0}, 0x80000) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000b4e000)={0xd0001, 0x0, [0x9, 0x8, 0x46a5f0a2, 0x0, 0x8a8, 0x8, 0x1, 0x7]}) socketpair$inet6(0xa, 0x800, 0x3, &(0x7f0000570000)={0x0, 0x0}) sendfile(r0, r0, &(0x7f00004db000)=0x2001, 0x2) 2018/01/07 23:43:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x6d, 0x4) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) bind(0xffffffffffffffff, &(0x7f0000603000-0x58)=@alg={0x26, 'skcipher\x00', 0x100e, 0x200, '__ecb-serpent-sse2\x00'}, 0x58) r2 = creat(&(0x7f00009f0000-0x8)='./file0\x00', 0xca) r3 = socket(0x11, 0x800000003, 0x85) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r5 = epoll_create1(0x0) fcntl$notify(r2, 0x402, 0x13) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000006000-0x48)=[{0xffffffffffffffff, 0x0, 0x0}, {r5, 0x0, 0x0}, {r5, 0x0, 0x0}, {r5, 0x0, 0x0}, {r5, 0x0, 0x0}, {r5, 0x0, 0x0}, {r4, 0x0, 0x0}, {r4, 0x0, 0x0}, {0xffffffffffffffff, 0xaa3f6fe76dbe7fa7, 0x0}], 0x9, &(0x7f0000005000-0x10)={0x0, 0x989680}, &(0x7f0000012000-0x8)={0x0}, 0x8) r6 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000351000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x3, 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, 0xfffffffffffffffc) writev(r3, &(0x7f0000cdc000-0x20)=[{&(0x7f00004cb000)="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", 0x1000}], 0x1) syslog(0x4, &(0x7f0000837000)=""/193, 0xc1) getsockname(r3, &(0x7f00008e6000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f54000-0x4)=0x1c) socket$netlink(0x10, 0x3, 0x9) r7 = getpid() ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000cde000)=r7) readlink(&(0x7f0000fb1000)='./file0\x00', &(0x7f00000be000-0xda)=""/218, 0xda) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000bb3000)=0x0) 2018/01/07 23:43:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f00007db000)={0x0, 0x0}) syz_emit_ethernet(0x6a, &(0x7f0000ded000-0x1a7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}]}]}}, ""}}}}}, 0x0) 2018/01/07 23:43:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000741000)='/dev/dsp\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000e38000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00008b2000)={r1, 0x0}) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fd9000-0x10)=[{&(0x7f000076a000-0x20)="1f000000000719020000000101f2ff0000ed1b7509000100e90100ff3ffe58", 0x1f}], 0x1) 2018/01/07 23:43:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00001e7000-0x8)='big_key\x00', &(0x7f00006cb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000085c000-0xc)='/dev/autofs\x00', 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) 2018/01/07 23:43:37 executing program 3: 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, 0xa3f, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f0000ac7000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000553000-0xaa)=""/170) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) close(r0) 2018/01/07 23:43:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x4, 0x80000c20) preadv(r0, &(0x7f00005de000)=[{&(0x7f00003d5000-0x64)=""/100, 0x64}, {&(0x7f0000cf2000)=""/4096, 0x1000}, {&(0x7f0000f15000-0xb4)=""/180, 0xb4}, {&(0x7f000011c000-0x91)=""/145, 0x91}, {&(0x7f0000ded000-0xed)=""/237, 0xed}, {&(0x7f00003e2000)=""/58, 0x3a}, {&(0x7f000064f000)=""/4096, 0x1000}, {&(0x7f000036a000-0x1000)=""/4096, 0x1000}], 0x8, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000be000)='./file0\x00', 0x8010080, 0x12) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000ed5000)={0x0, 0x3, 0x0, []}, &(0x7f0000fe4000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000926000)={r3, 0xb8, 0xfffffffffffffff9, 0x401}, 0x10) 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, 0x545f, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00001ab000)='./file0\x00', &(0x7f00001c9000)='./file0\x00', &(0x7f0000a49000-0x4)='aio\x00', 0x0, 0x0) perf_event_open(&(0x7f00005d6000-0x78)={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) bind$inet(r1, &(0x7f0000a76000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000094000-0x21)=""/33, &(0x7f00000ae000-0x4)=0x21) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000fca000-0x6c)="d1", 0x1, 0x400407e, 0x0, 0x0) 2018/01/07 23:43:37 executing program 6: madvise(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x1f) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/dev/vga_arbiter\x00', 0x210c80, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000-0x10)={&(0x7f0000007000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000003000-0xa)={0x1, 0x1, [@random="bf5516c641ea"]}) getsockopt$packet_buf(r2, 0x107, 0x3, &(0x7f0000010000-0xa9)=""/169, &(0x7f0000006000-0x4)=0xa9) 2018/01/07 23:43:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 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) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000b59000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f000037c000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006cd000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000080d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f11000)={r2, 0xae, "eda768de527ee02d9d842a0cb3f367b6275367fdc66815f2074bc834eb4403349a3da68de167dd9eb846c7bebfc27a6ea27c7c0edfd5cc606b2717dc2a7f6dd016397689460381cae8c6470d550aaa08a76bbb9864997bd95bd2ff95d8a2a120adc8c3f22432d6f5de4410606a1c4ad5a91d43475b1aac1773bddda0208f7da88816307884b1349fe1e2d5fb3b13ed99c721e91e6bbfd9f50c9bf49ae7b69a7cb46a79e24141628421adad54389c"}, &(0x7f0000532000-0x4)=0xb6) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000473000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f000057b000)={"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"}) 2018/01/07 23:43:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) poll(&(0x7f00001e3000)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffffffb) readv(r0, &(0x7f0000010000-0x20)=[{&(0x7f0000037000-0x16)=""/8, 0x8}], 0x1) write(r0, &(0x7f000037f000-0xad)="e4991e4ed662a437", 0x8) fcntl$setpipe(r0, 0x407, 0xfff) 2018/01/07 23:43:37 executing program 7: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000380000-0x9)='/dev/kvm\x00', 0x404000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd6, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 80.598179] device lo entered promiscuous mode 2018/01/07 23:43:37 executing program 3: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007fa000)={r0, r0, 0x1, 0x2}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f00003b0000)={&(0x7f00006dd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6d000)={&(0x7f00000f2000-0x2d0)=@acquire={0x178, 0x17, 0x11, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @tmpl={0x44, 0x5, [{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x6c}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00009f9000-0xb)='/dev/mixer\x00', 0x400, 0x0) 2018/01/07 23:43:37 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000adb000)=0x6) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000088b000-0x14)={0xf3e3, 0x1ff, 0x7fffffff, 0xde28, 0xffff}, 0x14) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003000)={0x0, @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]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x108) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000000)=""/147) 2018/01/07 23:43:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) accept4$llc(r1, &(0x7f0000eb3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000812000)=0x10, 0x80000) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fdc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = socket(0x10000000010, 0x2, 0xc) write(r2, &(0x7f0000f65000)="1f0000000601ff00fd43fcbb000200220740000009000100011601130000c4", 0x1f) 2018/01/07 23:43:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xffbffffffffffff2, &(0x7f00004f0000-0x60)={0x0, 0x20, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d7000-0x4)=0x0) set_robust_list(&(0x7f00001ff000)={&(0x7f00007f0000/0xc000)=nil, 0x1, &(0x7f0000dc8000/0x3000)=nil}, 0x18) r0 = syz_open_dev$sndmidi(&(0x7f00005d0000)='/dev/snd/midiC#D#\x00', 0x40000000000000, 0x8000) mq_timedreceive(r0, &(0x7f0000908000)=""/229, 0xe5, 0x0, 0x0) clock_getres(0x2, &(0x7f000093d000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00009bc000)={{0x77359400, 0x0}, {0x0, r1}}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000b49000)='/dev/input/mice\x00', 0x0, 0x88800) io_setup(0x80000000000008, &(0x7f00003c1000)=0x0) io_getevents(r3, 0x543, 0x3, &(0x7f0000deb000-0x60)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00007c6000)={0x0, 0x1c9c380}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000416000)=0x101) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000864000)={r2, r2}) flock(r2, 0x5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00007a8000-0x68)={0xacae, 0x9, 0x1, {0x77359400, 0x0}, 0x6f19, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00003ea000-0x18)={0x0, 0x9, 0x30, 0x5, 0x7}, &(0x7f000043b000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000084a000-0xd9)={0x0, 0xd1, "5623860ac0b0d9768b5486208003361353252d6178fa3f049386d85a5bc1e55ae140e08dba7c1464ac05d95cff499d52495e9af7d2c040632ea9d1831bc0005d7d365a6a21084b76fc6779b6a7156e42ac90e8c7f9061ccb478b7584ee7b41fa560470918c4cd8c6c4a6fbef0573b18aca871e460224bd841d15b272db87d0211188d7375a0f71b7e1dcd1f47d715dbf556394f09ea35a9a53fedd7e9e442eaa7c1f7dfcce108b10ce6a3ed715a2a26574ad9eebaaddd91303ffca4dd45cf40ca8d6c25d71f84b87fb4bc84c7bb8d5df5c"}, &(0x7f0000e85000-0x4)=0xd9) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000853000)={0x0, 0x0}, &(0x7f00004dc000-0x4)=0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f00006db000-0x10)={&(0x7f0000a02000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000802000)="ab1576170aa95ddcf1a247d183e08d7d", 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000e11000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b73000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000094b000)={0x0, 0x6, 0x8, 0x7, 0x7, 0x3}, &(0x7f00006df000-0x4)=0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004dd000)="f48b0c43af3f946c55e0b868970c940bdbb3d2486ba9ab987aaa9534880f9869929bbcbee323e845e3e74a86f01fcecdee4c29df2701c1dce72eb4f49bddd30d4a06dcaa7ea6c19843dac64e06baa037d48264714b7e0d5a1f44ceabc0ccc86e930f6aefb87aefb98f0c7d467f3e3a5895b8712308164c0b8430260c4a26cc1b3c26698d0357f78148128e4c8eb56f86351c6ad87fdf166c2c8d4667bd710101258dfddd476eb5c78125696f97ac1823362c5dc6e7ae1975e159dfdaf15b3cf0ee6e985af3196d6d1a6cb57873ad53a57953157e4cbd494f61fc21baf7d06d47229eca", 0xe3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000b78000)={0x0, 0x4}, &(0x7f0000c23000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000a9000)={0x0, 0xea, "235082b8d33a19440389a2fde1cfcb236f37357bf43bf40253f2551cdac1adbb2b0ec595b64cc69ce3e71132e541f66753a5150a107ce778f1c0b49c4c908f5026b0a2fa8b4a74138bffaba87228104e4e56a55111384aaa4186f59d616ced40bd341efeeecca592a8c897af03f5f90d7c4a184c093bdf0ffa3eb281f2cbe984921304ccbc6f6ff7fd421678ababb6d9e1def3bf69f81fcd34880d4870afcd83cfb078cb6316de9e3b7b70c2e816f12e81a1aecb16a06750f1aae801088ad5c432f742fed0f862520955a862ad5441cbfaf20cd25f7ffd38e095eca7a82f07cf56163f8e63e471f01e9e"}, &(0x7f00004dd000-0x4)=0xf2) sendmmsg$inet_sctp(r2, &(0x7f0000ebc000)=[{&(0x7f0000595000-0x1c)=@in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, 0x1c, &(0x7f0000a82000)=[{&(0x7f00009c8000-0xda)="663cc9afc7e0a673f098376f2dc01c51b3c662ca0730710970af24a8f7a30af1dd8505f5e9853fb6d0569ec935368acbb547e693c4133a2285a3aaa1e6f1dc213e160d14a685a8decf4c3837fec99c6aa1e12dad3c8c68ccec652bd7e785ef2e54c678315a3a5fe321687847b169a1263c8723b88c4ac32fe6b77235fc4ac3660db14c3b0259d328d685a6c4d607891e2ebf655b7bafb2f04ea23acdce6d10cf003c6d2f38bbafa23b4ac3f8c03a33638e440fc1861484f8befed2a85041ec3519df2002df457f1d4e80301aded9213cd593757144ffb867d59b", 0xda}, {&(0x7f0000b0e000)="714c7b96f4dac962bcbc80367d13c47a203b0c5d32d10258dab0dffc74d6f6140bc44ecaa3bfc14120da24cefc04b1ad28edbd9691a5c940482be40cd0a41cfe2be3fd8f7ff343101b30c27e178594170f5249832c5dc5db4244f5ef533a4c0e5f3d20868785090687025fb7433381399b9ad990f12d8d5bc7cd362468574141f7e8922a157a9a5a3cc5e98e4c20f8fd4444", 0x92}, {&(0x7f0000066000)="905f9af1bf2155609e707fafd95539a671fe991a991c8d10d7fc0fea584967906a7ea1e4c5983c20ca9057094f18b2e3e91e5a02c78c89b51fb1ac738e74585ddc105b4aec93201a85dda69b959cc3d206bb3cef2bd2d5b2f754767f3de47a4b164a767ac0e43165f3a70b0f913053c6e66ee708d8386c7105a7639ce17e545c78074f795fbdc34551728434bae42e61ae4f1eb9c73d76b805a37f45b7f8bfb1411f5c1bbeb20ba4b59af938b2b48a02cb2bc610d727f7570e13d08283778954244ce78bae", 0xc5}, {&(0x7f0000453000)="be5b14aee396b3072bf31f40a0d433daf41a37", 0x13}, {&(0x7f0000328000)="b3e0687edd0ee7766549a17197a1", 0xe}, {&(0x7f000016c000-0x63)="e584a9f40759b29a5b86840b0a606de0325612d6834939db71c5db95e7fd6427f6ab2115e6571273ec905b2b15a93b008af8af4eee0a2391ddf24660b7b6d8e28f35a6c2acbd0445dc807ed04f4a32ea4d7bb709e529decec9d33b7f4588a2fb553447", 0x63}, {&(0x7f000032b000-0xdf)="60f3b8be2e72eb76963bbfa8a1b28296b8a3229bf13a51c86d5093b20d668a41e3441488a8b5d746483c72421493d59c2df798c3ca48399af027d4968245bacf682720ac22c709092aabd2e5c48124fc78ddffc24f76fa98d3487a49106b7cb16cf1d866fb85aba89189c95a8e66775e40eb10e0cc1d09c1eb64e620201c8de6b03b7063e62868f637b4dff728bebef7d33344983381dc6d308a36d533fcda463ad7eaa9d70b0d070283d4d705e9328e9f979f3bccde8465c66e2128cdcd663936a11dd9dcecb86243ba805306dd9af9f596e32e74607f330c324be8c79a14", 0xdf}, {&(0x7f0000988000-0xed)="db403ad0769daa3ee81abf77daba9538d97e0a4579fb4dd71664f38e649a193648c351b5d3b8d6bcdab46186d2f252d8c88e78866e37ce93f9fcea272221c37fb7d28de838e0ebbb5d7e3d25cc626f8b704160fb68ed1fb6a2072dfa0a07f30eb6dc5ab476057a3117e27ea16fe25c9b4d99debb2100486401659f478e28753c0f5a2cfdc7f08559a29bd0775360c06fd3bd181997312cf76fe4ccbbb9f3605a2cdacd073dd66a54db00bc485e8b8e1dae66deaf3d585e3de0b77ea81553a0b3f134e811e5252f0de5b065490502b0b9af33045f1196a45a8960bbe2c3e486c77b056e2baa82df83e17b49cfea", 0xed}, {&(0x7f00002b4000-0x58)="367795756d3ef08c1db3a5970eddde5c41f4a9b032680bac60e9400d6a51c1c5e3c57df75dd943a14482e41b03190bd51c1cfc4587b3872ace234b987d5e3e6f72cbb90fe830c644bdb1e79b8dd8528628d45c41f225d6ee", 0x58}, {&(0x7f0000e24000)="460733abe49ef00139ffbbf51bada275bdbc18054d17fd856cdb69794f9096090c11a20b8306d959f642715a2d11ce86c32f1a7bcaa1fbe7981e426a2919b08ed7c87d917afdebe4e37f148cdc0875461a06548cda45c0cc0c12c3537dbea894c6cb", 0x62}], 0xa, &(0x7f000073b000)=[@init={0x18, 0x84, 0x0, {0xb80000000000, 0x10000, 0x0, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x5, 0x8000, 0x9, 0x2a, 0x5, 0x7, 0x101, r4}}, @init={0x18, 0x84, 0x0, {0x9, 0x6, 0x0, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x8008, 0xe9, 0x80, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0x100000001, 0x400, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x820f, 0x7, 0x100000001, 0x80, 0x3, 0x5, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xa7, 0x8, 0x0, 0x6, 0x8, 0x36, 0x100000001, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x5, 0x8004, 0x4, 0x930, 0x3, 0x80, 0x3, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x7, 0x4, r9}}], 0x1b0, 0x20008800}, {&(0x7f000042b000)=@in6={0xa, 0x1, 0x875e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c, &(0x7f0000b50000)=[{&(0x7f0000366000)="da64fd6bc9c67357321bb22247a499f4c1ac5f574d9a63ad180e57fb48ea8b9d9bdb1e704369b32142fee2f0a8a92f0820c2088278f84543528abc", 0x3b}, {&(0x7f0000b77000-0xa9)="d36ee2870b8e4fe26714f13437f0427beb6805e2bd18e4e862530bb1f02c08bd7239dac6bd4077a4a8bc916f51be4b3bb6968079678dc401e597b4390eca016914aac8eddd28a71e2d3e62cd81821f8b8e760673bdbb743d783d3db9139669192aef4b9f9a129ed88aa3c6688c89dc2626f9ac1a7aba69ec80fc9457252d926ec836a4985768973d8d9049aa8ef4ad20743967e615a98446cdca61427d16bbba0180151c8763127be3", 0xa9}, {&(0x7f0000450000-0xdf)="dd5e6ef2012e6d3579bf8c095eb212290fcb94728aea8fae530054759d8a0e99e001f72da9fa00821ccc67e6d7d5d59b92b42a395e345de2d32d50fd91d6b138deffbfcaac58f7afdf9e8f1efb664b290c04e876054c24fd7801e3192a3db5f958dd2c49bb3c97d56d6d0425d64b02bfd01a553276898f8f13e4628eeaded45427b706755f38a344c0bfe5879d86db0db820b204b80dd16ac3690936916f818a1d256e54de42808c288a891bf84e1713a64f8fa564da92b91b4350d06a7733b6599557b5ba56fe562dc0287169f3c6e1f67145f618d6302905394053b84320", 0xdf}, {&(0x7f0000b83000-0xd4)="3959cb8d14e68ddc4fd887cd227765950e7a5bfddc8beff238e4b7df7f83d52596a26a972d99c76978f5b3c701a0b1535ba9364f3144bdb97ec31c0a51cefb3d7ecd82ec9dce63cb067cd857286a10071eb4bd7f13d10ee8efee71a7fb32c6f293d62d8b8e86a2d815bf03fefb3e8fc6e9852f409c34f5b66da03761868292ba69f909e669726f3019a1f0d3bcda981281b0ef08881f276c7ae5f6817d7aac8011ec3ca7223c5ed6d46971f002d677b9c8ecc486bfa2d52f47b6e42e7a29347cb05214bd4d25b4f5eea92b5d8c08f6606c9163f3", 0xd4}], 0x4, &(0x7f000073e000)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffc01, 0x4, 0x8004, 0x80, 0x7fffffff, 0x8001, 0x4, 0x9, r10}}, @init={0x18, 0x84, 0x0, {0x800, 0x401, 0x1, 0x7fff}}, @init={0x18, 0x84, 0x0, {0x7c, 0x2bccca99, 0x8, 0xc2c}}, @init={0x18, 0x84, 0x0, {0x44a, 0x3ff, 0x6, 0x3}}], 0xc0, 0x4000000}], 0x2, 0x20000040) 2018/01/07 23:43:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a81000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80002040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x11, 0x4000000000080003, 0x0) r1 = epoll_create1(0x80000) r2 = add_key(&(0x7f0000ba5000)='blacklist\x00', &(0x7f00009ae000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008f5000)="326967253254e6e1188b81f411412c9a78ec8072b770f07f60ceaa7991436dab397bae11590d2037425983de8bea13b7ee7ae10141e3317ebbd11eec8e066212849f3310201a54958a02108323da67f2e02445e416910bdb3ba4bfbd8b33023369060e1cb83029fb76ea99c31a711ff57c099e5f9996330fec97a6dffb69949411f9b90cc9ba1c0bea07131e4a910a6d549b9167b9ccddbd1ec0805ad6b83582fb92773b8f10e5c4c74ba147821b", 0xae, 0xfffffffffffffff9) add_key$user(&(0x7f0000c21000)='user\x00', &(0x7f0000c7b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008ea000-0xb3)="1dbaeaee988b992d36c619e5800a09303c3c1f016c0d121c6667393bb92dc50191132dc7ee20a1d7c6040f0481f544ac7a336ae6a5820d00829d74183dc6da29b376191ab00c7c2b98af2dafaf498c3f5f939cec0d99ae0833537f24c8e5857ec84635c5e7f519c9288a9adda36b1c7c5b3fcc2bf0c680fdd8100781e6e80d599d21d375ef7e52911559978a71f3d21b7989f353eefdf69df30f8bcf72a6a3817518a41e9f1d8580e450e330adae6ea879f536", 0xb3, r2) sync() getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000de3000)=0x0, &(0x7f0000ecd000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f00006b0000)={0x10000010, 0x0}) 2018/01/07 23:43:37 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)=0xff3) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x80000001) syz_emit_ethernet(0x3e, &(0x7f000000d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="9151e43ff31e", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x400000ffffff11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x91b, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, ""}}}}}, &(0x7f0000006000-0x18)={0x2, 0x1, [0x0]}) r1 = syz_open_dev$admmidi(&(0x7f0000007000)='/dev/admmidi#\x00', 0x3, 0x10000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000013000-0x10)=@llc={0x1a, 0x1d, 0x0, 0x7, 0x4, 0xff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000012000-0x28)=[{0xc, 0x0}, {0x2, 0xe14}, {0xa, 0x0}, {0x0, 0x400}, {0xf, 0x2}], 0x5) 2018/01/07 23:43:37 executing program 3: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d27000)={0x0, 0x2000000000000}, &(0x7f0000567000)=0x8) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d27000)={r1, 0x11, "6b4319240767f97da1df1796602abfcb97"}, &(0x7f0000d27000)=0x19) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d27000-0xe)='/selinux/load\x00', 0x2, 0x0) write$evdev(r2, &(0x7f0000147000-0x30)=[{{0x0, 0x0}, 0x400, 0x7fff, 0x558000000000}, {{0x0, 0x0}, 0x1ff, 0xffffffff80000001, 0xffff}], 0x30) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x800, &(0x7f0000d28000-0xed)="1bcd8be7547e0410b09a177290cc7dd1e8a871ef3c790d682a84d3f8262e2d092a21e7a7a248b43ef08dd6271c210a1adc76b3eec25f4f4ba1abcfda117eb7e0aa41d4423794f7abb34ebf38bdea2148a604ba8b8f20323cad3f492b713322a9390e26f262189edcca082849ca56a20f4b071564657c61d97ccb6199e6c64c1a3725a5bc1fe8d6d2402f3603a8eb4d428ee8b3b1db2fc5b358495938a22482ea62dcc96b09b6534c90dfc576621fa5c3ed5a025e393ad423324020384b4c8155dc38862621e237e0b99f8e74e1f9dbbcba1a6164693b0e10ebf7f6adb4780436828513e10e468a466fa0c15bac") 2018/01/07 23:43:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x1, 0x0, 0x8, 0xfffffffffffffff8, 0x0, 0x2, 0x24000, 0x5, 0x1, 0x296, 0x2, 0x35, 0x3, 0x4, 0xffffffff, 0x8, 0x3, 0x5, 0x9, 0x4f4c, 0x81, 0x4, 0x2, 0x9, 0xffffffffffffff7b, 0x6, 0x2, 0xffffffffffffffff, 0x9, 0xffffffffffff0000, 0x0, 0x57, 0x2, 0x7, 0x1ba0, 0xfffffffffffffff8, 0x0, 0x9, 0x6, @perf_config_ext={0x6, 0xfffffffffffffff7}, 0x800, 0x4, 0xe4, 0x2, 0x4e5, 0x5, 0x10000, 0x0}, r0, 0x3, r1, 0xd) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 23:43:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x2000000000029, 0x3) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000453000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00005c9000+0x39c)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, [@empty=0x0]}, 0x201) r1 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r1, 0x0) 2018/01/07 23:43:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003c3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004cc000)="08f709ff", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000abf000)={&(0x7f00006c4000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004ac000)=[{&(0x7f00003f2000)="89", 0x1}], 0x1, &(0x7f0000ab9000-0x4238)=[{0xef8, 0x0, 0x0, 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{0x1010, 0x111, 0x0, "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"}, {0x20, 0x0, 0xff, "e2b566dae2e2d82ec779de4eb56d"}], 0x1f28, 0x1}, 0x11) 2018/01/07 23:43:37 executing program 4: r0 = socket(0x11, 0x80003, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000a9c000)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfff, 0x0, 0x0, 0x0, &(0x7f0000b23000)=@common='lo\x00', 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@generic="ad1469125b1b92778b78027672100e3e", &(0x7f0000001000-0xac)=@ethtool_perm_addr={0x20, 0xa4, "f51ba8976b7b637affae08eb5a6f1310be72569518f5c57cade7fb8ddc75a8d1479001f765c664d3113f18578fa60982076207e4ce9895d3ad0dc0d67672bd7ed30dbc2c3fb36929ac467d8a285e3a3c5ce40e883d816d946c5f518b28eb5607b03e964be002b07573cf7f7f5504e675187230ea01d1df7993dcfc7ca8d325d1a46e78c5e13536124fa5872ccb185975b0702fc4777d6fc1daf14d4575d58b951959b24d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:43:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000a38000)={0x0, 0x2c, "a0e80ceca7b15a0e5c251a7cb1c2009f84fce0de64338b1767138c5a6eae54ed7d213ad7718a69cfe3b9f2ec"}, &(0x7f000037a000)=0x34) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b06000)={r1, 0x1, 0x3}, &(0x7f0000fee000-0x4)=0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000598000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009be000-0xc)={0x0, 0x0, 0x0}, &(0x7f000097d000-0x4)=0xc) rt_tgsigqueueinfo(r4, r5, 0x10, &(0x7f0000fdd000)={0x38, 0x8, 0x3ebf, 0x100000000}) r6 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000c3a000)={0x0, 0x0}) ioctl$TCSETAW(r3, 0x5402, &(0x7f0000fda000)={0x0, 0x0, 0x0, 0x0, 0x3, 0xff, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 23:43:37 executing program 0: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d19000-0x4)=0xb, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d18000-0x4)=0x4) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000f85000)=[{&(0x7f0000bfb000)=""/254, 0xfe}, {&(0x7f0000f85000)=""/32, 0x20}, {&(0x7f000092d000-0x76)=""/118, 0x76}, {&(0x7f0000f86000-0x60)=""/96, 0x60}, {&(0x7f0000f86000-0x38)=""/56, 0x38}, {&(0x7f0000f86000-0x82)=""/130, 0x82}, {&(0x7f0000f85000)=""/82, 0x52}, {&(0x7f0000f85000)=""/48, 0x30}], 0x8) 2018/01/07 23:43:37 executing program 1: r0 = msgget$private(0x0, 0x4b) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x0, 0x2800) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@mcast1={0xff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 23:43:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000720000)='/dev/vcs\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) flistxattr(r0, &(0x7f000056f000)=""/191, 0xbf) 2018/01/07 23:43:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b13000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000494000-0x1000)="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") setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000047f000-0x38)={0x0, 0x0, &(0x7f000007b000-0x20)=[], 0x0, &(0x7f000048b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r4 = syz_open_dev$vcsn(&(0x7f0000fe1000)='/dev/vcs#\x00', 0x6, 0x10000) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x4000003, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, r4, 0x0) recvmsg$netrom(r0, &(0x7f000082e000)={&(0x7f00009cb000)=@ax25={0x3, {"da9bff70204cd4"}, 0x0}, 0x10, &(0x7f0000c52000)=[{&(0x7f0000128000)="", 0x0}, {&(0x7f0000d96000)="", 0x0}, {&(0x7f0000167000)="a73380", 0x3}], 0x3, &(0x7f0000b16000-0x148)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) close(r5) 2018/01/07 23:43:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r0, 0x0, 0xf, 0x6f, &(0x7f000073a000)="fc00000000000000684f11a19db792", &(0x7f0000311000-0x6f)=""/111, 0x0, 0x0}, 0x28) 2018/01/07 23:43:37 executing program 0: seccomp(0x1, 0x0, &(0x7f0000db6000)={0x0, &(0x7f0000000000)=[]}) get_mempolicy(&(0x7f0000c1b000)=0x0, &(0x7f0000f5d000-0x8)=0x0, 0x1ff000000000, &(0x7f000005a000/0x1000)=nil, 0x2) 2018/01/07 23:43:37 executing program 4: r0 = gettid() tkill(r0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000aed000-0x110)={{0x0, 0x0, 0x0, 0x0, "000600031e880500000000000000ffff0ec9f05a394ed4b9b47b7900007edf27875080000000000000000044", 0x0}, 0x0, 0x0, 0x0, r2, 0x0, 0x0, "7add10642544907734c333e76f9858d118ee5b0c886727c54a954a1dd18f3be6ecfcf6f4bc0919cb3af71547a38057f71fbc5c386bd881c19369a5920343995d", &(0x7f00001f0000-0x12)='wlan1proc#jcgroup\x00', 0xffb5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:43:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000e0d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00003f7000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000047a000-0x8)=@assoc_value={0x0, 0x464d9bdd}, &(0x7f00004f2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d65000-0x14)={r1, 0x7, 0x6, [0x9e09, 0x921, 0x32, 0x4, 0x2, 0x4022]}, &(0x7f0000b79000-0x4)=0x14) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000602000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000455000)={0x2, 0x2972, [{0xffffffffffffffff, 0x0, 0x7ff}, {0x100000001, 0x0, 0xff}]}) r3 = syz_open_dev$sndmidi(&(0x7f0000849000)='/dev/snd/midiC#D#\x00', 0x2, 0x2002) write$sndseq(r3, &(0x7f0000a42000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00008f8000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000a65000)=""}}}}], 0x30) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000041d000)={0x0, 0xb4f, 0x200, 0x100000001, 0x8, 0x8, 0xc2, 0x4, 0x0}, &(0x7f0000f59000)=0x20) r5 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x0, &(0x7f00002c3000-0x20)={0x1, 0x1, 0x9, 0x4, r5}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00004cc000-0x8)={r4, 0x93d}, 0x8) 2018/01/07 23:43:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000448000)='./file0\x00', 0x800, 0x80) fcntl$setlease(r1, 0x400, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000470000)=0x1) mq_timedreceive(r0, &(0x7f00005ff000-0x1000)=""/4096, 0x1000, 0x5, &(0x7f0000150000-0x10)={0x77359400, 0x0}) r2 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) r4 = syz_open_dev$loop(&(0x7f0000a83000-0xb)='/dev/loop#\x00', 0x7, 0x4040) getsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000044d000)=0x0, &(0x7f00000e8000)=0x4) io_setup(0xeba, &(0x7f000099f000-0x8)=0x0) io_getevents(r5, 0x9, 0x2, &(0x7f0000b35000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000bad000)={0x0, 0x0}) fcntl$setlease(r2, 0x400, 0x0) r6 = dup3(r3, r4, 0x0) r7 = getpgid(0xffffffffffffffff) ptrace$cont(0x20, r7, 0x8, 0x5) fcntl$notify(r4, 0x402, 0x80000000) r8 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r8, 0x401) readv(r2, &(0x7f0000fee000-0x80)=[{&(0x7f0000db1000)=""/65, 0x41}, {&(0x7f0000550000)=""/175, 0xaf}, {&(0x7f0000885000)=""/4096, 0x1000}, {&(0x7f00006d7000-0x8f)=""/143, 0x8f}, {&(0x7f0000399000)=""/133, 0x85}, {&(0x7f0000e52000-0x4c)=""/76, 0x4c}, {&(0x7f0000c69000-0x86)=""/134, 0x86}, {&(0x7f00003d4000-0x6)=""/6, 0x6}], 0x8) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000744000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009e5000)={0x0, 0x0}, &(0x7f0000db3000-0x4)=0x8) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f00002fd000)=0x3390cf1e, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000495000-0x108)={r9, @in={{0x2, 0x0, @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]}, [0xfff, 0x1, 0xfff, 0x8, 0xffffffff, 0x34, 0x1, 0x8, 0x9, 0x0, 0x6, 0x8, 0x1ff, 0x8, 0x6cbc]}, &(0x7f0000f01000-0x4)=0x108) 2018/01/07 23:43:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000102000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {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]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e7e000-0xc)='/dev/autofs\x00', 0x2040, 0x0) fcntl$notify(r1, 0x402, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000aa3000-0x50)={{0x7, 0xeb}, {0x8, 0x7}, 0x4, 0x4, 0xffffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:43:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c17000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x10, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000520000)={{0x9a, 0x0, 0xff, 0x1, 0xfffffffffffffffb, 0xdef}, 0x2}) read$eventfd(r1, &(0x7f0000001000)=0x0, 0x8) getsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f000070f000)=""/233, &(0x7f0000d4d000-0x4)=0xe9) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000b5b000-0x40)={0x1080000000000000, 0x5000, 0x0, 0x8, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/07 23:43:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000bdd000)="", 0x0, 0x20008045, &(0x7f0000da3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f000027c000-0xe7)=""/231, 0xe7, 0x0, &(0x7f0000f20000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 23:43:38 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x10)='sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r0, 0x0, &(0x7f0000003000-0x62)=""/98) 2018/01/07 23:43:38 executing program 7: add_key$keyring(&(0x7f000065b000)='keyring\x00', &(0x7f0000ee5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000706000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000013000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="7b8740fe0a4831f3532157e24fc230a6ec8b1099409946c6fe03db53601d6f7de0ba66d387d087f8daf1da2ccc14f045438683ffc254539dfba2ea3ffe78aacf8eb7044fd49ffea97a2d5283d38dea528325f908db9b728d3761d9e692287beebf90a69ef60f517e45909a671464c6cb458296d47317061f817b195c226715cc4edbdee5b7c606e176f6f51971e0a691a2cdb843d6ac550b5ac3fe062aac74eae087b8d429259973e465e8f27b4a0bc5513906edb42f7678b5586499592bda38122738efe1300c7c38aa6ad42ee2f58b5fb91d427fd0433b9f2a484007f2ea2014c08c", 0xe3, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000910000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f000024a000)='user\x00', &(0x7f0000adc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000666000)="be2730727298fe9a887b18e3f7fcd76bb43b7c38943cd9ba093cc0f87951c8915f343b6c6f991f22475e0ef3183a8a61489421a25e8610a5032b763ff972b5ba389bfbb6f96bb9a2fea6fd863526ac9de5b0a001aa0b6deef570bf4aa98b713f5a0cfc0edf0d67097bc57ed8fdacac3e28efcf6151e54c9bf1de3176ce0f205771598d76d8a7630418ff93372b19258bab5c2d80a38c93ae9649c4a8da5d8e188857e36ad9747270fd419ca0287a137c5aba3eef5514c9fcf4b50567917ece7e28a683a0327f6c7e32c921be1115464dcc18e4c7206a4d74cd00406df22f974c1e9d15f33d8176", 0xe7, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00008be000-0x6)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x4a)="5dabb0dfb006518aee741b15511dd89e26da9f809656fa1563529f5da6a5fcda882abfe844cb964fc64fde04c004cdf109d7d762fe070f858b2c9fccf86e6b640163852958bebf2cd274", 0x4a, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000437000-0xce)="671affbe3d92f0c4dbb1597a060affe3f052704336605c2b4f8b47c3e19906a984a4862f031b9c76412b8f2174ddf3cb21ad1bfa5c998bef8276f1bb1d4f68d72ac3a0b9fedf000d8ede17d490519f434deac679613e769354633100a4df92b07af8580df42152541bdf0f7f8b8a787e989d50fa4203a607474bbb5911afd98517f7bd44c23255a7c7fbef418643171a473af20f1da33f9fb26b56017e566499b5304b33f028bfe50a816b77088c573b37c2130415790a312bc2009c5305334ee51b5f840a54c538efa1c20cbd9f", 0xce, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000194000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000053c000)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000024a000-0x8)='big_key\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f64000-0x28)="fee3707ce1d7b041229c05a6d2ce3b3b76262c9d95bb953aff8350ac81b2a57ea2cff64b71d2a6d2", 0x28, 0x0) keyctl$clear(0x7, r0) 2018/01/07 23:43:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00006af000+0x439)='dctcp-reno\x00', 0x2d3) 2018/01/07 23:43:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005cd000)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_settings={0x1, 0x4, @fr_pvc_info=&(0x7f0000ee8000-0x14)={0x4, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@common='ip6tnl0\x00', @ifru_names=@common='dummy0\x00'}) r2 = add_key$user(&(0x7f00006d0000)='user\x00', &(0x7f0000faf000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000850000-0x1000)="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", 0x1000, 0xfffffffffffffff8) r3 = add_key(&(0x7f00003b3000-0xa)='id_legacy\x00', &(0x7f0000fe2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009f4000-0xf5)="6b1c80e16da8bf8b6249e56c2bd7d075f4252c72ed2f6df7e91feea4279bc50df83736527f7a85d4c71ed082ddde067532036711ac36623d1efdfb1355490ccf1029d83d404de3fd59c88f1459bddfe399c311c22cdd5df87ad0c1a3f9f4570370511e3757fd1b7bb9b605c5fb3340b5260be9f4f886f1b304daa8475e94907ca90f1720313e9cc9a6612417da9678f1f6a9a2adb8049ada280b57d642f3cbbbd82f6023c6bc3a7715005ce54a581f4ce6ca7855170d2f3d57c4a0b76d6d577385c98fbd420e3fb5dbcd35f4155a4dc6313f882c0beccef64cc5dcda2e128b132468cd4f51717ef4678c2a5944af9f68654e5a5135", 0xffffffffffffffbe, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r2, &(0x7f00001f6000)=[{&(0x7f0000389000)="04dc07913f7b9c6db6c7373642ce273ce435b037ea053ef3679dad44c8e9af445d685450cac4ede0112bd1ee3b5b4b4a06c239b69cd1601bac891cefbaf4c60c8e54dae93f2b8400299845dac8c4e4b66ce846f2c90481ead23892c15277429851773a5dbeb48441bf84cc817401f88595d96f", 0x73}, {&(0x7f0000863000)="14e5f41f656503319fdf0887f896bad4008c03538d7b1ac05ae756d582e783175e039dbb3ec49675b00d6c880598b7c29901f808e8f1532a0b13402ba52089ebec69a7d4fdc900c8cecdb76dfffa7017f6ae28268ee58b80b0b61470033bd43e7c4bcbd8bf5d3207081939ee65048a5ecf44dccf3d66cf932770a5e053a408b3fa9fdb0cc26136e0fadcdb0457ec80261689ba25ec548039c0973b4fba0c674d23157405bdd5e9ed53dbee9845e3a7d30dc490a466bf4fb4d1d22d778bf74843eb8a8e69c6e090335ccbb0a8d026028bb892c18c250080ed872b0392a3482506febed28c258a4c09d8f421e78f03e5272f966528dccec70078", 0xf9}, {&(0x7f0000032000)="5661596b0953531d5f8c219a996464c62e6952", 0x13}], 0x3, r3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005c7000-0x28)={@common='eql\x00', @ifru_map={0x7f, 0x5893, 0x7, 0x1, 0x1f, 0x8}}) close(r0) getsockname$ipx(r1, &(0x7f000027d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002e4000)=0x10) 2018/01/07 23:43:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100ed3b8509000100020100e73ffe58", 0x1f}], 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000223000-0xa)='/dev/vcs#\x00', 0x7, 0xa0000) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000639000-0x14)={0x2351d00000000000, 0x902, 0x7f, 0xffff, 0xfffffffffffffff9, 0x3f, 0x1, 0x9, 0x8, 0x2}) 2018/01/07 23:43:38 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/07 23:43:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00004d4000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000468000)={0x2, 0x2, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$ION_IOC_CUSTOM(r1, 0xc0104906, &(0x7f000033a000-0x10)={0x7f, 0x1ff}) 2018/01/07 23:43:38 executing program 6: mmap(&(0x7f0000000000/0xd5f000)=nil, 0xd5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00009de000)={@random="0d8870447f6e", @random="e8000d00", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x8, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, &(0x7f0000d0a000)={0x1, 0x0, []}) lstat(&(0x7f0000315000-0x8)='./file0\x00', &(0x7f000012b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00009cf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000075b000)='./file0\x00', &(0x7f000013d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) 2018/01/07 23:43:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00006ba000-0xb)='/dev/audio\x00', 0x7ffe, 0x0) dup(r0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00007f2000)=0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f000036a000-0x4)='tls\x00', 0x4) 2018/01/07 23:43:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000051000)={0x0, 0x8a1f, 0x2, [0x3, 0x100000000]}, &(0x7f0000edd000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000042b000-0x8c)={r2, @in6={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/07 23:43:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x1, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000c92000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) shmget(0x1, 0x2000, 0x8, &(0x7f0000c98000/0x2000)=nil) 2018/01/07 23:43:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000ad3000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="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", 0xcab}], 0x1, 0x0, 0x0, 0x4000}, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000754000)='/selinux/access\x00', 0x2, 0x0) read(r2, &(0x7f000053c000-0x22)=""/34, 0x22) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x61) 2018/01/07 23:43:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f9a000-0x10)={0x825, 0x0, 0x0, 0x0, 0x0}, 0x10) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) read(r0, &(0x7f000012c000-0xe2)=""/226, 0xe2) 2018/01/07 23:43:38 executing program 1: 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, 0x80001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) getcwd(&(0x7f0000884000-0x98)=""/152, 0x98) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000068b000)='/dev/ppp\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000daf000-0x5)='htcp\x00', 0x5) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$setsig(r1, 0xa, 0x1) r5 = dup3(r2, r1, 0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f00000ec000)={&(0x7f0000470000/0x2000)=nil, 0x2000}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r5, 0x80605414, &(0x7f000053d000)=""/161) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f000002d000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:43:38 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000aef000-0xb)='/dev/midi#\x00', 0x401, 0x18000) bpf$MAP_CREATE(0x0, &(0x7f00001ec000-0x2c)={0x1, 0x5, 0x2d2c, 0x3, 0x0, r0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/07 23:43:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000fe000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000fee000-0x8)='/', &(0x7f000008e000-0x8)='./file0\x00', &(0x7f000003d000)='ramfs\x00', 0x0, &(0x7f0000142000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000fe6000)={0x7fe, 0x5, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000021f000-0xb8)={0x0, 0x7fffffff, 0x3f, 0x100000001, 0x9, 0x2, 0x80000000, 0x1f, {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]}, 0x5, 0x80000001, 0x80000001, 0x200, 0x0}}, &(0x7f000072b000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ca3000-0xe3)={r1, 0xdb, "bd1988fbbe8fbe73d8c7e3f082ab2951fb881acfe96e27d62a3690d5794dde13291bba27eeedb949139e5880d747e483d2c0e55495cca51c357ae63468ebe19c3b73832c8eca09a2753fc5a0affe85b352f7e2f0525b88d8d8aac91c465fe5407363e0d0fcad153718b74eb327cbc4be8a5469447f1b36a1cefc3c28cd0d532d720840537aac37e0063922f76eb0b5f17eeff2eb6fc8058a282b451aae1cf9e6971ad1be0d932d15498fcb54d3f9bb6482f149215f41f48559ffd1eeeec4c642db528cc9cfdf6f0a24b422dae947874bc8e2bab4ec39d8444de63f"}, &(0x7f000096a000-0x4)=0xe3) symlinkat(&(0x7f0000c1c000-0x1)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') readlinkat(r0, &(0x7f00005e9000)='./file0\x00', &(0x7f00008af000)=""/203, 0xcb) renameat2(r0, &(0x7f000000c000-0x14)='./file0\x00', r0, &(0x7f0000589000)='./file0\x00', 0x7) 2018/01/07 23:43:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x41) r1 = epoll_create1(0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b9d000)='/selinux/checkreqprot\x00', 0x200000, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00003cd000-0x8)={0x0, 0x0}) fcntl$setown(r1, 0x8, r3) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000b9c000)={0x7002, 0x110006, 0x0, 0x800, 0x6}) epoll_wait(r1, &(0x7f0000c47000-0x24)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faa000-0xc)={0x0, 0x0}) 2018/01/07 23:43:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) r1 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000e30000)={{0x0, 0x1}, 0x0, 0x0, 0x0, {0x1f, 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]}) 2018/01/07 23:43:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000512000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0x7, 0x0, 0x0, 0x100000000000000, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 23:43:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) recvmmsg(r1, &(0x7f0000773000-0x12c)=[{{&(0x7f0000e7f000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000056b000-0x50)=[{&(0x7f0000157000-0x1000)=""/4096, 0x1000}, {&(0x7f00008f7000-0x66)=""/102, 0x66}, {&(0x7f00005db000-0x94)=""/148, 0x94}, {&(0x7f0000b81000-0x1000)=""/4096, 0x1000}, {&(0x7f000090f000-0x8c)=""/140, 0x8c}], 0x5, &(0x7f0000265000-0x6)=""/6, 0x6, 0x7fff}, 0x6}, {{&(0x7f00002f5000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f4f000-0x50)=[{&(0x7f00008a8000)=""/16, 0x10}, {&(0x7f0000ab8000)=""/36, 0x24}, {&(0x7f0000932000)=""/0, 0x0}, {&(0x7f0000dca000)=""/200, 0xc8}, {&(0x7f000096a000)=""/4096, 0x1000}], 0x5, &(0x7f0000d71000)=""/168, 0xa8, 0x9}, 0x94a6}, {{0x0, 0x0, &(0x7f00000bb000-0x30)=[{&(0x7f000045d000-0x47)=""/71, 0x47}, {&(0x7f0000af5000)=""/142, 0x8e}, {&(0x7f0000d1f000)=""/197, 0xc5}], 0x3, &(0x7f0000400000)=""/79, 0x4f, 0x7ff}, 0x91}, {{&(0x7f000048f000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e73000-0x60)=[{&(0x7f00009c2000-0x40)=""/64, 0x40}, {&(0x7f0000665000-0x48)=""/72, 0x48}, {&(0x7f0000b09000)=""/147, 0x93}, {&(0x7f0000e28000)=""/197, 0xc5}, {&(0x7f00005db000)=""/91, 0x5b}, {&(0x7f0000b02000)=""/180, 0xb4}], 0x6, &(0x7f0000b5f000)=""/194, 0xc2, 0x2}, 0xffffffffffffffff}, {{&(0x7f0000b70000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009dd000-0x40)=[{&(0x7f0000ab9000-0xd8)=""/216, 0xd8}, {&(0x7f0000d29000)=""/106, 0x6a}, {&(0x7f00008b8000-0xc)=""/12, 0xc}, {&(0x7f000078c000)=""/34, 0x22}], 0x4, &(0x7f0000196000-0xb)=""/11, 0xb, 0x1}, 0x4}], 0x5, 0x10000, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008d9000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f000013d000-0x44)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, {0x2, 0x2, @rand_addr=0xa0dc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="4b4e2538a53bb8c83a660ceb046f8d56"}) fcntl$setstatus(r1, 0x4, 0x2800) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/01/07 23:43:38 executing program 7: 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) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000100000)="85636ec34c2b91550e8b34c469fb66cc34fb355d4bdecdb6b27672b114d820adfb350265fea5e9b423670247a5282377d0") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f00002b4000)=[], &(0x7f0000f04000-0x18)=[&(0x7f0000e92000-0xf)='vmnet1selinux1\x00', &(0x7f0000cbf000)='\x00', &(0x7f000062b000-0x1)='\x00']) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) r3 = syz_open_dev$dmmidi(&(0x7f00009d9000-0xd)='/dev/dmmidi#\x00', 0x4, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00009a0000-0x4)=0x800) recvfrom$unix(r2, &(0x7f0000677000)=""/0, 0x0, 0x0, &(0x7f00002e3000+0xa8c)=@file={0x0, './file0\x00'}, 0xa) execve(&(0x7f0000764000-0x8)='./file0\x00', &(0x7f000007b000-0x1c)=[], &(0x7f0000cd5000-0x8)=[]) fcntl$setsig(r1, 0xa, 0x12) r4 = syz_open_dev$vcsa(&(0x7f000074c000-0x2)='/dev/vcsa#\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000610000)={0x20e5, 0x3ff, 0x1469200, 0x0, 0xb6e3, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = dup2(r1, r2) fcntl$setown(r2, 0x8, r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000a16000-0x14)={0x0, 0x7, 0x98, 0x0, 0x7fffffff, 0x0}, &(0x7f000090e000)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000070d000-0x9)={r6, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) tkill(r0, 0x16) r7 = creat(&(0x7f0000e26000-0x8)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f00005c2000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093a000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000026e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000857000)=0xc) chown(&(0x7f0000e0b000-0x8)='./file0\x00', r8, r9) 2018/01/07 23:43:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000b4a000)='/dev/vcs#\x00', 0x8000, 0x40000) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000e8000-0x2)={0x915, 0x20}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000884000)=@sack_info={0x0, 0x236, 0x5}, &(0x7f0000e33000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005c2000)={r1, 0xe3d0, 0x30, 0x6b8, 0x2}, &(0x7f0000437000)=0xffffffffffffff98) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000341000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(0xffffffffffffffff, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000d0b000)=""/101, 0x65, 0x0}, 0x4000fffe) 2018/01/07 23:43:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002b0000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) dup3(r0, r1, 0x4) writev(r1, &(0x7f000037d000)=[], 0x100000000000020e) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000164000-0x4)=0x0, &(0x7f0000717000-0x4)=0x4) 2018/01/07 23:43:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001e0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$midi(&(0x7f0000a56000)='/dev/midi#\x00', 0x9, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f000054e000)={0x400, 0x7, 0xffffffff, 'queue1\x00', 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000e73000)={0x8, 0x0, 0x522a, 0x5, "1c8ad2c11bf73a200e27817a48e7fdee8dd2a85807d29f8d6af7f069921ee3583a3cadea29f5fbc463b248c9", 0x5}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c7f000)={0x0, 0x0, 0x5}, &(0x7f0000038000)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000017b000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000069f000)={r3, 0x80000, r1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000698000)={0x4ef, 0x0, 0x4, 0xfffffffffffffffb, 0xffffffff, 0x6, 0x1, 0x70, r2}, &(0x7f0000394000-0x4)=0x20) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000ba7000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x4, 0x2, 0x0, 0x1, 0x16000, 0x16003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000f92000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00004a9000)={0x0, 0x0}) 2018/01/07 23:43:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001c6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000043000-0xc8)={0x2, 0x7, 0x2, 0x6, 0x3, [{0x6, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x7ff, 0x5, 0x36, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0}, {0x9, 0xe01, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) dup2(r0, r1) 2018/01/07 23:43:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ad0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f00007f1000-0x10)=[{&(0x7f000000b000)='\a', 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000006f000-0x8)={0x8, 0x682, 0x4, 0x4}, 0x8) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f000080e000)='/dev/autofs\x00', 0x0, 0x0) 2018/01/07 23:43:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00006a6000-0x74)="", 0x0) sendto$ipx(r0, &(0x7f000067b000)="b2d675e4185f9ba36dee80ff295e1039e22d", 0x12, 0x0, &(0x7f00000a0000-0x10)={0x4, 0x9, 0x80, "5968a8e95cd9", 0x828, 0x0}, 0x10) writev(r0, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000c2a000-0x4)=0x5e877253, 0x4) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f000007c000)=0x0, 0x144) ioctl(r0, 0x2286, &(0x7f00005f8000)="") [ 81.312074] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=17323 comm=syz-executor1 [ 81.340618] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=17336 comm=syz-executor1 2018/01/07 23:43:38 executing program 5: r0 = socket(0x5, 0x801, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0xff, 0x1) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000000)="5f32ed4fbdc6c5db78f74977069af7b0f618d9354e75a539d272d9172d7115ea37f26ff8d8b7c21944d05bbb9d5c86deb0baf79cba057104359eacdc6b6ed02d46b70f3c183be8605a1a27031f5812") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000fb7000-0xb0)={{0x0, 0x8}, 'port0\x00', 0x30, 0x1, 0x100000004, 0x1, 0x7, 0x6, 0x7, 0x0, 0x1, 0xb722, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r0, 0xff, 0x1, &(0x7f000001b000-0x5e)="", 0x0) 2018/01/07 23:43:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f000075d000)='/dev/amidi#\x00', 0x10001, 0x80000) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f000014d000)=0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a55000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000c10000-0x8)=0x0) 2018/01/07 23:43:38 executing program 2: clone(0x0, &(0x7f00000bb000)="", &(0x7f000090e000)=0x0, &(0x7f0000b22000)=0x0, &(0x7f00000b1000-0xb8)="") setregid(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$invalidate(0x15, r0) keyctl$unlink(0x9, r0, r0) 2018/01/07 23:43:38 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000000, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x1d, 0x4) listen(r0, 0x9) accept$inet(r0, &(0x7f0000988000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) shutdown(r0, 0x1) listen(r0, 0x0) dup(r2) shutdown(r0, 0x0) 2018/01/07 23:43:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 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$sndmidi(&(0x7f0000aa4000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x400000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00003db000)=@req3={0x3f, 0x2, 0x7, 0x7, 0x4, 0x1, 0x0}, 0x1c) r2 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f00003d0000)="5fd219ebb0cc134f1eb9549bd9108a292439dc4ca07e0a712f2ed271af191692cd51373e0ae8e06cde7a84b805cc6a1e127bbb257883c9d9cc1ca62549295d0eb36ad23fd1f335b473ed8938e77116b6c883af25985ae6c76ff21e3382f9a0722bc4080bb1789767a2c156ea297efa38eeed3e5557225a75bfe94f6b98b2d3443cd4ee75f7204a44ad8f5c2ca79d59ddeaef34bc4cdec1f52b992e7bb19c1a5d22b3ed6b5fa3f4bd197e367afc", 0xad, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2401, 0x0) 2018/01/07 23:43:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) connect(r0, &(0x7f0000ac0000)=@llc={0x1a, 0x0, 0x4, 0x1, 0x5, 0x1, @random="d328be00ca87", [0x0, 0x0]}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000437000-0xe)='/dev/admmidi#\x00', 0x1, 0x400000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000854000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d7c000)=0x14) bind$packet(r1, &(0x7f00001e9000-0x14)={0x11, 0x1f, r2, 0x1, 0xc35, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d1c000-0x4)=0x0, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037e000)={0x2, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00008c1000)={0x0, 0x5}, &(0x7f0000882000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008a6000)={r3, 0x200}, 0x8) bind$inet(r0, &(0x7f00000b0000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/07 23:43:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000050e000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000d13000)="f7", 0x1, 0x20000002, &(0x7f000025e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00008e3000)={0x0, 0x0, &(0x7f0000bb7000-0x90)=[{&(0x7f0000e1e000)="ed", 0x1}], 0x1, &(0x7f00006c4000-0x2b8)=[], 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000df0000-0x258)=[], 0x4a, 0x400042, &(0x7f0000ffe000-0x10)={0x0, 0x989680}) syz_open_dev$mice(&(0x7f0000ea4000+0xb6c)='/dev/input/mice\x00', 0x0, 0x0) 2018/01/07 23:43:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[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]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000138000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000f6e000)={0x3b4, 0x0, 0xfffffffffffff001, 0x4, 0x2}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x3f, 0x0, 0x0}, 0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b0a000)={0x0, 0x9}, &(0x7f000091c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000309000-0x6)={r1, 0x80000000}, 0x6) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) pkey_alloc(0x0, 0x1) 2018/01/07 23:43:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) pipe2(&(0x7f0000f51000)={0x0, 0x0}, 0x84000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000c35000-0x8)={0x0, 0x5}, &(0x7f0000792000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e59000-0x18)={r2, 0x459, 0x0, 0xbf32, 0x1}, &(0x7f00005c4000)=0x18) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000e0d000)={{0x100000005, 0x0, 0x800000000000004, 0x3, 0xc24c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000054a000-0xca)={r3, 0x10001, 0xc2, "3cd864ec3f72259d3d86171051988f153b2522694d51912a870f213002e9a923501efe7808c9ac5fd8838138d0a4a316b5cf2e150fa18f83af16437e993960a1337cbcee649fed6fc88fa041cb5557264299ad3811beff437c69a9310944ef84148cd39a97da29224d1d8460812a10ce1ee888343c8d59b3da4b4ac07ee372ed2bf23919f99d9b1260e7825e8ee134fb38298e7e9b004f7918d90eb27e8d6ec008f468287baf3d29bab45e8da601c6ca091f59a40e0baf0873a69ad4059048859237"}, 0xca) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:43:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbd000-0x8)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000eae000-0x20)={0x10003, 0x2, 0x14000, 0x1000, &(0x7f0000753000/0x1000)=nil}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00005bd000)='/dev/kvm\x00', 0x1, 0x0) syz_open_dev$sg(&(0x7f0000ba1000-0x9)='/dev/sg#\x00', 0x8, 0x100) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mknodat(r0, &(0x7f0000cc3000)='./file0\x00', 0x8000, 0xfff) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00001c3000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1008, 0x0, 0x0, 0x4, 0x0}]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x1}]}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x6) 2018/01/07 23:43:38 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000377000-0x4)=0x0) syz_open_procfs(r0, &(0x7f0000ad4000-0xd)='net/sockstat\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000c0000-0x10)={r2, 0x1, 0x6, @random="662c6c1abde1", [0x0, 0x0]}, 0x10) close(r1) 2018/01/07 23:43:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000077d000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) socket$packet(0x11, 0x2, 0x300) fdatasync(r0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00006c1000)={0x17, 0x1, 0x7, 0x527, 0x0, 0x80000000}) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f53000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f0000a0d000-0x31)="", 0x0, 0x0, &(0x7f0000e91000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) 2018/01/07 23:43:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}, {&(0x7f00002e4000-0x58)="", 0x0}], 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c03000-0x4)=0x0) r2 = msgget(0x1, 0x500) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000c97000)=""/131) process_vm_readv(r1, &(0x7f0000d74000)=[{&(0x7f0000367000)=""/220, 0xdc}, {&(0x7f00002df000-0xa)=""/10, 0xa}, {&(0x7f00000c5000)=""/140, 0x8c}], 0x3, &(0x7f00009fd000)=[{&(0x7f00008a9000-0x19)=""/25, 0x19}], 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000235000-0x12)={@generic="c7724e812341e67390d3c0ea994a68f9", 0xecc}) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0x0, @rand_addr=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, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) 2018/01/07 23:43:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b95000)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e99000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000900000-0x4)=0x123) r5 = getegid() fchownat(r3, &(0x7f00001c2000)='./file0\x00', r4, r5, 0xc00) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) [ 81.590887] QAT: Invalid ioctl 2018/01/07 23:43:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000098e000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000fba000)={0x1ff, 0x7, 0x7, 0x5, 0x200}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0xaf84}], 0x5) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/07 23:43:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000137000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) r3 = dup(r2) ioctl$TCSBRK(r3, 0x5409, 0x0) r4 = dup3(r1, r0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000fae000)=0x7ff, 0x4) 2018/01/07 23:43:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x3, 0x1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06598aea2943f5e94c844a55527af84fb28f00f820004000000000000786b3a976da7b57211af834e7d56b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0xfffffffffffffffc, 0x0]}) 2018/01/07 23:43:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000042c000-0xb)='/dev/hwrng\x00', 0x430000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009ac000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x2, 0x3, 0x8001}, &(0x7f0000658000-0x4)=0xa0) r2 = getpid() process_vm_writev(r2, &(0x7f0000a84000-0x60)=[{&(0x7f0000f58000-0x81)=""/129, 0x81}, {&(0x7f0000dc9000-0x76)=""/118, 0x76}, {&(0x7f0000f04000)=""/4096, 0x1000}, {&(0x7f00003c3000-0x1a)=""/26, 0x1a}, {&(0x7f00000ac000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c23000)=""/45, 0x2d}], 0x6, &(0x7f00002a4000)=[{&(0x7f0000807000-0x97)=""/151, 0x97}, {&(0x7f0000248000-0xfdc)=""/4096, 0x1000}, {&(0x7f0000cd8000)=""/99, 0x63}, {&(0x7f000013a000-0xb)=""/11, 0xb}, {&(0x7f00000b5000-0x9f)=""/159, 0x9f}, {&(0x7f000057f000-0xb)=""/11, 0xb}], 0x6, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000163000)={r1, 0x7}, 0x5) syz_emit_ethernet(0x3e, &(0x7f000052c000-0x299)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000c26000-0x4)=0x7f, 0x4) [ 81.614640] kvm_pmu: event creation failed -2 [ 81.622099] device lo entered promiscuous mode [ 81.622736] device lo left promiscuous mode [ 81.628813] QAT: Invalid ioctl [ 81.657602] device eql entered promiscuous mode [ 81.670130] device lo entered promiscuous mode [ 81.677641] device lo left promiscuous mode 2018/01/07 23:43:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cce000-0x8)='./file0\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000f23000-0x8)={0x0, 0x800}, &(0x7f0000800000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000de3000-0xa0)={r1, @in6={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x1, 0x3f, 0x9, 0x8}, &(0x7f0000f3a000)=0xa0) r2 = socket(0x2, 0x3, 0x2) setsockopt(r2, 0x0, 0x20000000000ca, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) 2018/01/07 23:43:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000fcd000)=0x0, 0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000820000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000025a000-0xe)={0x5, [0xffff, 0x1, 0x7739, 0xfffffffffffffff9, 0x0]}, &(0x7f00005e8000)=0xe) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00002c1000-0x4)=@assoc_id=0x0, &(0x7f0000792000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00009b4000-0x10)={r2, 0x1c, &(0x7f00003a5000)=[@in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb89}]}, &(0x7f00004ce000)=0x10) 2018/01/07 23:43:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) keyctl$join(0x1, &(0x7f0000b7a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000bc8000-0x1f)={0x0, 0x17, "23db2fe3071a1be08af1def0c244adda17860a77e556fb"}, &(0x7f0000ac8000)=0x1f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000675000-0x98)={r1, @in6={{0xa, 0x2, 0x15, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x70000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf36, 0x100}, &(0x7f00003b0000-0x4)=0x98) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000767000-0x4)=0x7) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000e1c000-0x18)={0x0, 0x4, 0x401, &(0x7f0000230000-0x8)=0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000729000-0x18)={0x6, 0x10, [0x7, 0xfffffffffffffbff, 0x4, 0x0]}) 2018/01/07 23:43:38 executing program 1: mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f000001a000)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f000001b000-0x4)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000001b000-0x9)='/dev/vcs\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000001a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000000)={r2, 0x0}) 2018/01/07 23:43:38 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bbd000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xfffffffffffffff9, 0x20, 0xfffffffffffffffb, 0xffff}, &(0x7f0000001000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000020c000)={r1, 0x10000, 0x6, [0x4, 0x10000, 0x7, 0x7f, 0x1, 0x2]}, &(0x7f0000b5c000-0x4)=0x14) 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) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000000)=""/151) connect$ax25(r2, &(0x7f0000001000-0x10)={0x3, {"77fc4d11d1f449"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x1, 0x40) semtimedop(r3, &(0x7f0000d76000)=[{0x6, 0x3ff, 0x0}], 0x1, &(0x7f000017b000-0x10)={0x0, 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) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000083a000)=0x0, &(0x7f00000b8000-0x4)=0x4) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006db000)='/selinux/status\x00', 0x0, 0x0) timer_create(0x1, &(0x7f000012a000-0x60)={0x0, 0x41, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000073e000-0x4)=0x0) timer_getoverrun(r5) getpeername$netlink(r4, &(0x7f0000f8f000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000014b000)=0xc) 2018/01/07 23:43:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008e5000-0xa)='./control\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002cc000-0xd)='/selinux/mls\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000074b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005ec000-0x4)=0x14, 0x80000) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d72000)={r1, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r2 = creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00004dd000)={@generic="a60452ac3b5f545a8624e22cb4c6497a", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000b15000-0x50)={@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]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x5, 0x80, 0x500, 0x1ff, 0x100010, r3}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x0) getgroups(0x1, &(0x7f0000162000)=[0xffffffffffffffff]) stat(&(0x7f0000734000)='./control\x00', &(0x7f0000d9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() lstat(&(0x7f0000b7e000-0xa)='./control\x00', &(0x7f0000caa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00006b3000-0x10)=[r5, r6, r7, r8]) inotify_add_watch(r4, &(0x7f0000fc7000)='./control\x00', 0x86000006) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) 2018/01/07 23:43:38 executing program 0: 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00004fe000-0xb1)="45ef4999e703a90cdf40da4507949b417d3655867021916fd09083d0caa6829cefc4a4a8018c5512bfef15bd88473e0a07d638ffd0ad3f1402c211ae060d8ae4e134ac7e729528a9680e9c933113a3b5956dfbeee31dd7be3f59bdcde13c76a067ec691c8e0370c523ae45a8aa0176426872314ceaa0e2bdd2d332d6ea99725bfe24ee7ed1eb66829c88c27ec2a3805bfbc6f828a274721f003b8a1f059c03ac1cc5a175f5074c081f552b21b3dc5354d4", 0xb1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000933000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000078000)='/dev/audio\x00', 0x40481, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000fac000-0xf4)=""/244) 2018/01/07 23:43:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000947000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000f7000)='/dev/snd/midiC#D#\x00', 0x4, 0x4000) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000c3e000-0x3b0)={"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"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00006b5000-0x4)=0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000bb0000-0x38)={0x0, 0x0, []}) 2018/01/07 23:43:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6_udp(0xa, 0x2, 0x0) socket$unix(0x1, 0x5, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) recvmsg(0xffffffffffffffff, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000288000)=@buf={0xb8, &(0x7f00006c7000)="c8d7f8efeebdc9d4032334f8ebf3b4b3a81ea1a4bf8d6b45e1f61bbb98af8c150466c242b657fbe3b0ba91dba984aadfcfceb6d4ab66bd521e5864f838ac3e9d9195b1cd982475b69406bdb26dd86cc98310409556fee88930848864d3a7af0f54ffee88d3e81317e700b1d708dbe12a95452c8812ae37abfc3f220b777b5e97b9abf2b5f916d07f50bad7a979f829d1d0340e471a3225314091009e645c40821013ebb22d641d90a5a2b02bc6fa654830330247452b5242"}) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpgid(0x0) sched_setaffinity(r6, 0x8, &(0x7f00008ab000-0x8)=0x6) recvmsg(r5, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000845000-0x20)={"687015ca12ccac92eafde77265711aa0", {0x4, 0x80000001, 0x6, "d78fbad33b53", 0x8, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 23:43:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0xa400, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d0e000-0xc)={&(0x7f0000f8d000)='./file0\x00', r0}, 0xc) 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) sendmmsg$alg(r0, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000)="351d1a6768178972e19b8249202f2ae01cd52d1eb50d5f73499317414b8fca24475401fdc87e70def4d496456651f33749618729b158b1fc230762b069a3c432b955ded16fafc0fa9105a5db92445773f6fc2c0eb39e653a31a9d9521ad9d974d2185583ebdfec1ba91d53fb638bf21dc762991bbbb6c4a747896c0ec719acb0231fa3dd3db4b258f19f9ec76558bbecf751e628cf309c0f9d0d7b1ee11253805c244e4356d1059fe31f8ce15b805509ae39ee47c2f821b88c503bf54fd47c2cac0cea625b9611d24e8c4c1b71dc528e6a2f53484065", 0xd6}], 0x1, &(0x7f0000001000)=[@assoc={0x18, 0x117, 0x4, 0x3}, @iv={0xc8, 0x117, 0x2, 0xb2, "d132c79fd821682243d7e4569cc41575bed72f1af684b72e456c0ebbb21e217e18543d3540767b96ca3027cb61b648e319b4a4cf044e6fb580d21f9d36546398b125dc0a04ccf6554854454fad0d37d89e0ec297743fb597402360796079ba1e152df52d1fd5c000c01a1bf3b8160cfe09663e45b2b891a445d3faedad4c56125713645c190ae20f0f4d1a8a868f7235d862b8f7fd8c6a9923ee602208468af8f9dbdf21511d9990b1ef39e84191db5fd59b"}], 0xe0, 0x1}, {0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000-0x27)="fc90351ab6fa1355bc1a1c9344b308c7d5baa5c34462889977ee6442cdc7cf1129ca98d338b0bc", 0x27}, {&(0x7f0000002000-0xa4)="d5eca87d1636aec504295e8d3839a6045853627446c08dd5cb387102985603351ed23b4d0f5cdbf69ee79540d7c50d2a3b631844b6f73a730dd03b74003c068740253d050b94d5cdc13ab01806a18cba733e6df188f56d9910b116ea0d7a2be8fd58b76d88acfefb1764180f1134d2b9aadf29312015b7325c3374c871612c8e025bb729ee3db2e971036e837c75f8531266964f390d1f7e24887b48d9c7fbd9c0cf26ef", 0xa4}, {&(0x7f0000000000)="72ca5df7745a5572da34956f8c8457f0a6b7578c8e43f3bb8c5a37c1a932f7e2a9f6fee78401873d55e3a98fc713018a20d02d7d17c2e0d7427c1ef9bc44cd55604d8765f46eae1d8c7c99ee0f29ae234fa44295415fa658baecd98c63b38fee7563d9d4", 0x64}, {&(0x7f0000002000-0x82)="9dcc9db914eb7ab682502cd7000c5c143f59c52ce95c0568470e0f1375e447725298725da032c8a387785f63a668aa916dc67da43ffd6c2f89c7c53c31555bbd51e912f6f63064d30dffa552bcfd97c5cdd721dc3daeffd220844a3b2e5d34049354abb312b0cd4a2cb7e7329df4fd82c37fcee52a2df134638ebef5185bd46e6972", 0x82}, {&(0x7f0000001000-0x2)="c541", 0x2}, {&(0x7f0000001000-0x1d)="438d62b0ef560298d92c4b4c2837b15993eec326237e64b3894fd461c4", 0x1d}], 0x6, &(0x7f0000001000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x4010}, {0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0xe0)=[@assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x0}, @iv={0x50, 0x117, 0x2, 0x3c, "69cc4613572568c5aaa070d77ebe6ba707207d825e8785089b4022abf9c9461a0ee1d2eeab88c955852bf25921a6aebc850e2f9574c0152ef5377b69"}, @assoc={0x18, 0x117, 0x4, 0xfffffffeffffffff}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0xe0, 0x1}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000)="c0bbfb5ac36046384c561551f9391498aeb209e771d4b8da4e714c2f7052a2b1", 0x20}, {&(0x7f0000002000-0x98)="638a037cf55cd95815c67977085938fd2ca963cbc57d598011747407b0da206bb3de474550ad63ce8a3416581e8967b3aec33ac6781134091100776f241e96c9cb986009337e158fc7f84099faaf21906ac7dab0f75b4636ea08db114a24d6537b931c9916105668dea6aae48124f89a863938dddb0e69364c9a0b84984877c9efc5bd1efbc64a58f2001793a4d472053edc952a83156785", 0x98}, {&(0x7f0000000000)="c9d1557fc83c092d7997768a574c4c21302094", 0x13}], 0x3, &(0x7f0000001000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8000}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x48, 0x0}], 0x4, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000003000-0x47)=""/71) ioctl$TIOCNOTTY(r0, 0x5422) fremovexattr(r0, &(0x7f0000001000)=@known='security.ima\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000004000-0x6)={0x9, 0x7, 0xffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000005000-0x70)={[{0xffffffffffff8000, 0x101, 0x1, 0x2df, 0x2, 0x1, 0x200, 0x7, 0x672, 0x5, 0x3, 0x5, 0x2}, {0x7, 0x1ff, 0x7, 0x9, 0x98, 0x0, 0x8, 0x7, 0x9, 0x80, 0x8, 0x1, 0x200}, {0x0, 0x81, 0xffff, 0x0, 0x7, 0x9, 0x100, 0xfff, 0x6, 0x0, 0x100000001, 0x3f, 0x0}], 0x37, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000006000-0x50)={0x2, @time={0x0, 0x0}, 0x101, {0xfffffffffffffffb, 0x44}, 0xc, 0x1, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000006000)=0xb489) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000008000-0x4)=0x7f, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000009000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000007000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) 2018/01/07 23:43:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = socket(0x2000000011, 0xa, 0x300) r3 = shmget$private(0x0, 0x2000, 0x1, &(0x7f000099a000/0x2000)=nil) shmat(r3, &(0x7f0000937000/0x2000)=nil, 0x5000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00005eb000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f000055d000)=""/122, 0x7a, 0x0, &(0x7f000048f000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/07 23:43:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) statfs(&(0x7f0000581000-0x8)='./file0\x00', &(0x7f00002bc000-0x1000)=""/4096) r0 = gettid() timer_create(0x0, &(0x7f0000b42000-0x60)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000449000+0x87)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000097000)={0x0, @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]}, 0x8c, 0x0, 0x2, 0x2, 0x3}, &(0x7f00009f2000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000b4e000-0xb8)={0x0, 0x4, 0x20000000, 0x1, 0x0, 0x8, 0x4, 0x80000001, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x7ca, 0x9, 0x6}}, &(0x7f0000156000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000933000-0x6)={0x0, 0x1000}, &(0x7f0000d19000)=0x6) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000dbf000)=@assoc_value={0x0, 0x0}, &(0x7f0000905000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000a43000-0x98)={0x0, @in6={{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8001}, &(0x7f00002a5000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000530000-0x8)={0x0, 0x0}, &(0x7f000051c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000e2f000-0x10)={0x0, 0x20, &(0x7f0000dec000-0x20)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c24000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000857000-0x8)={0x0, 0x7}, &(0x7f0000bc9000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000089f000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000975000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000257000)={0x0, 0x6}, &(0x7f0000591000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00005d5000-0x8)={0x0, 0x7fffffff}, &(0x7f00005c1000-0x4)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000efa000-0xa8)=[{&(0x7f000000b000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006b8000)=[{&(0x7f00006b8000-0x78)="44eaf475907ea81f2be5e4050b6bfaa353fb8a1e579817dd6d9fd0074027ccbe9e5b599589e9a07811815d7123ccf87c64c283fe3f744964336ab0917325ac146b4069b32866cde5f6f77bf602908ca498baef4cfe716134ee58ce16e109f5197a4251a14153a931029f78e08531d8a4039286d125a42ac4", 0x78}], 0x1, &(0x7f000004d000)=[@sndinfo={0x20, 0x84, 0x2, {0x1a8, 0x4, 0x0, 0x600000000000000, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x17, 0x4, 0x10001, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x7f, 0x8000, 0x1, 0x1, 0x100000000, 0x4, 0x6, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x9, 0x4, 0x2, 0x47aa, 0x8ea5, 0x1, 0x3, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x6, 0x5, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0x10000, 0x4, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x20, 0x1, 0x8, 0xef, 0x7450, 0x9, 0x1, r8}}, @init={0x18, 0x84, 0x0, {0x6, 0x3, 0xe3ff, 0x400}}], 0x180, 0x0}, {&(0x7f0000a35000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000059e000)=[{&(0x7f00002ad000-0x70)="1ff087a0120e58cc123a998bf3dfb4c42afbf323b1853bb25c1f07b21a77994f2cace976163d9ce2b0a8cfd95eea4400927951afa84e5c69c400c7fff9d6a9f2f0da82a97249f3f8100dcc8baf32c63354b8549dbcf32d2dc264cdb303a53c107e33c231e7a73c320bf9719fefa56dc1", 0x70}, {&(0x7f0000771000)="4f9fc731d15dd39af8b8e486db6b33e949757b7056f2a96660f8ab14db8a3d11c01fbbf5786649700606d04ec082eaadc593389d6105aca429e18a3da081b64f12e573655eaac0a68bf831dbe743858c0a65cddc2ef2f69a098dafd3911539abd634705d8ae45e5651361a496899624c05a58e63d9eba2e5fe33420ca8764f9f417cb9d3fa437f4abefb0e423ddc5d17f758c51e907f7d5c5852ff63806d56f3f32aef845a27fa262ea43bcbf031aeb14eb3f8d73c6f7ed75ccdad9a036140be0df95c098a3adf5fcf7ebdcb5272430681889cf69abb464628a1fe2c2a0d03ffe7e32c6896fcae013714120b29702546e8804f7f", 0xf4}, {&(0x7f00000aa000)="5c555b8f1081cbe683cef6ff8dcd0e2ef1f98c50827e5c65a635c48b30274159fa968a669f8d06552d7d9291bc30f18257a30704db5e44db8fb57302cd502e03e226", 0x42}, {&(0x7f0000efb000)="16985b4ca4188d74db5f0fd85f9e1256fafb33c578126536b8380519fa093274f4c36104eff7dc5cd11b63d6ed0ac3781f9d24ab", 0x34}], 0x4, &(0x7f0000ba5000)=[@init={0x18, 0x84, 0x0, {0x5, 0x7ff, 0xfffffffffffffff9, 0x7f}}, @init={0x18, 0x84, 0x0, {0x40, 0x4, 0x3, 0xbba}}, @init={0x18, 0x84, 0x0, {0x1, 0x0, 0x0, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x458, 0x8200, 0x1, 0xd7bb, 0x1, 0x1, 0x7, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x80000000, 0x5, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x4, 0x3, 0x6, r11}}], 0x120, 0x20000001}, {&(0x7f0000f54000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000233000)=[{&(0x7f00007c7000-0x9c)="bfe1852df27ce97033b8f6995e3c557d2f3f602a1b8398db929d126dc40cd508264548a5c4210cf6befd1fe42f7f748cddf7736b4a8fa02e019a5490c424eb6bf500c28189cc35b5e68fdff624da53d934e556680e1d55953dc06c5ba5c22666757ac3131c6954d0f9ad492225b883e3b7a425abf5a6a6784868f84f5733e9af1fc216009ee4c7b4bbe6c8b7136451b5ab13f323300f86bc7e78edee", 0x9c}], 0x1, &(0x7f0000ffe000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x8004, 0xa182, 0x7d07, r12}}, @init={0x18, 0x84, 0x0, {0x7, 0xaf70, 0x8, 0x0}}], 0x60, 0x4000}], 0x3, 0x40000) timer_settime(0x0, 0x1, &(0x7f0000e38000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000474000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000f2e000-0x8)={0x3ffff}, &(0x7f00004e9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d13000-0x10)={0x0, 0x0}, 0x8) 2018/01/07 23:43:38 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(0xa, 0x1, 0x0) syz_open_dev$dspn(&(0x7f000020e000)='/dev/dsp#\x00', 0xb3c9, 0x0) ioctl(r0, 0x8982, &(0x7f0000161000-0x118)="e7") 2018/01/07 23:43:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003d8000)={0x0, 0x0, 0x0}, &(0x7f000004b000)=0xc) ptrace$getsig(0x4202, r1, 0x200, &(0x7f00003df000)={0x0, 0x0, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000bc7000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000985000)="32a83669e35df349bd6e34e07939d4cd562db7ef827819f2299cdefa92fcc6b5"}) r2 = accept(r0, &(0x7f000010c000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006e5000-0x4)=0x10) accept$packet(r2, &(0x7f0000ae1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000254000)=0x14) 2018/01/07 23:43:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006e8000-0x16)='net/ip_tables_matches\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bc7000+0xe11)={0x0, 0x0, 0x0}, &(0x7f0000f0a000-0x4)=0xc) perf_event_open(&(0x7f0000e3a000)={0x5, 0x78, 0x7f, 0x8, 0x4, 0x2, 0x0, 0x80000001, 0x65def85269c1df71, 0xe, 0x3, 0x8, 0x7, 0x1, 0x56, 0x8, 0x5, 0x3, 0x5, 0x8, 0x1, 0x1, 0xff, 0x7fff, 0x1ff, 0x8, 0x5, 0x5, 0x40, 0x0, 0x1, 0x20, 0x3, 0x8, 0xffffffff, 0x0, 0x10000, 0x2065, 0x0, 0x1f, 0x4, @perf_bp={&(0x7f0000b21000)=0x0, 0x4}, 0x20020, 0x9, 0x7fffffff, 0x3, 0x1f, 0x9, 0xb75e, 0x0}, r1, 0x80000000, r0, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000416000)={0x6, 0x0, 'client0\x00', 0x4, "ea8ee9d8aa6a1afa", "6499f3a8a47d4a2442a0170f227020e4d46c2d17485404ad18e744dcfa27775a", 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r0, &(0x7f00008c9000-0x10)=[{&(0x7f000036d000)=""/237, 0xed}], 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000b4e000)={0x0, {{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x681}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/07 23:43:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setresuid(r1, 0x0, 0x0) r2 = dup(r0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/01/07 23:43:38 executing program 3: r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c4c000)=0x7) 2018/01/07 23:43:38 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, 0x1, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xffb) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f000011b000-0x7a)=""/0, &(0x7f0000318000)=0x0) 2018/01/07 23:43:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x40, &(0x7f0000e22000-0x20)={0x46e1ec, {0xfffffffffffff27c}, 0x20000000, 0x0}, &(0x7f00008c8000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000066f000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) [ 81.887280] device eql entered promiscuous mode 2018/01/07 23:43:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000150000-0x4)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x9)='net/raw6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000000)=""/211) socket$packet(0x11, 0x3, 0x300) 2018/01/07 23:43:38 executing program 5: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fd1000)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d90000)='/selinux/checkreqprot\x00', 0x40000, 0x0) perf_event_open(&(0x7f0000022000-0x78)={0x2, 0x78, 0x9, 0x5, 0x0, 0x3, 0x0, 0x68619f6e, 0x1000, 0x2, 0x8, 0xed, 0x2, 0x4, 0xe3, 0x8ee, 0x3, 0x8, 0x4, 0x5, 0x3, 0x0, 0x9, 0x1f, 0x3, 0x237, 0x3f, 0x8, 0x80000000, 0x9, 0x1000, 0x54736eb5, 0x0, 0x8000, 0x3, 0x7, 0x8000, 0x5b0, 0x0, 0x1ff, 0x4, @perf_config_ext={0xf3, 0x0}, 0x5000, 0x5, 0xf97b, 0x3, 0x2, 0x1, 0x1d68, 0x0}, r0, 0x4, r1, 0x8) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x6, 0x4000b, 0x6, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f00003ad000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x800) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fd1000)={r2, &(0x7f00003bd000)="ae4a6ec50eabdb52e110d2eb681ae1a776f1191513d72ed413b5d0921e8e14e3fcbda86b0345075bd16d4e47eb83994701e1e39803e1dce7f47e98c40e", &(0x7f0000fd1000)=""/107}, 0x18) 2018/01/07 23:43:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001000-0x4)=0x2) remap_file_pages(&(0x7f0000f8e000/0x2000)=nil, 0x2ca, 0x0, 0x0, 0x0) 2018/01/07 23:43:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000928000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000025d000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000152000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_ivalue=0x7}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000555000)="120000001600e7ff15ffe900ef14fff2e98d20d4969c27607f19d231ca3253fa5bdb8c4eaa1dcfabcc303e14ba05199837626492c10ca983a89de8aaf75680043f62c3d33934ec919e6de9238ea2c9447aafa113b67a6da45a9efee9663c5f8babd461f57151ca51965e6f32443e3c9227479fd84a0346488f8f34ba2313ec87fb30848472249575523e7d33e5fc3a50", 0x90, 0x0, 0x0, 0x0) 2018/01/07 23:43:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000d17000)=[{&(0x7f0000052000)=""/4, 0x4}, {&(0x7f0000bb7000)=""/244, 0xf4}, {&(0x7f0000ce2000-0x5e)=""/94, 0x5e}], 0x3) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bd3000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a0a000)={0x0, 0x1001, "56ff489007459015ef6eac75b6a74cc67413dd5783acfab12f253afacde5a134d82b0b8013427d7cdea9eeb726bdd448ce41aae045faaf5c2b4a1fe244ff9e4a94787d045e0a9ae6549e25658bcb4e300ded64efa0c485f721443814e51517d56b9f86b0bcc9b3117bc68ebcb4f457b46ce791ebbae0728c6d32f867ff3ad171c672bef4643f1b543a33ab63ad4817efc70ef04b15cb9602941a3cbf02b5ae3cc431f1a94461f0f138aa8fbc3cdc16dc78c3dd53df2476fb6ccce8c7c2a6ad6ddc1f0c1b4a2dc7004c42c9bebd7fd82f758331bb5c40a06a2f06ca33226629e3c2a846053df1f339d341a7a0640090b76fa71fc81acd3f7db279c886354af3fdd48bc67a7b4cc42579e5bf65c922bada767aa9ae2dc11602c872ec2a3e6b19af093be11f2e64d6de1b33586f9f22af1e43654a54be57994dedb5dded8c566741e92231539a2dc64dd1a22476ee922b61fad5f176ff51c7f4f990ed9aa478697c53b20b13629d97081c154886ae8f2dafe3e3579d5f72c01c7bd4b19f81aa6a148464edea8f02d9d95cb310e4411c86cf9b5c7c36e9c9ad039ed9d5015ab58bd62f0ce769e23ed261d0acb84e8d4924c77959c04d4f645ac99cd128fa7babac0ecc76434702539a51160e69aa46ddc614409b2aae92ffa63ffb3097066994302b1df16b6c9282f38562353ebda8e3852dcc794883993aedde69f79476baa5239acc4a94aa62241102f5bd18e8350cb7479214054e0a24154ea0132b92f44b9bf99a623f5b8e290f7ead27da4b180d6f41daca01d6c45666233de3788640457baac0e0aa4e594695d9935f111f5a9ff8b9f4d4006940ce8e030da9575b9cce9d81604266f9bc8f66b662a606a441f03fde90300a8ebf5c4ec62e560f166c50c306dbef646bdfdcef9fc56a8bd75d55f238552f4533e53e5e05237c9654e4e0671b481861da4184af01a2c33e60cca8e598c394fc882e6835f4a608c19e64a41e8f67ff097c160376d68f2a8edcefd26018f65e62fd2874df08840e7568e4174e8d86ff8f8feeae53e073a794444f8183f8390e3c8037298588a09ff5417356204a5fbd228ce58a2c2589f8b3d152d0829b5daa9d73ced81f7ecfdd85db8ee27993679f2f507bd124619069d1e912cc7b117ccc1d9b9b2e943e84775afcb141f132ea21cf3fc7b88f3a65e583dc87d0fceb52e0a9c41b98c448535ce547694d9ccd44bb4f7cb505f407e9cc0e217e56a814fc0af194bad3912f284fd044105b9f4919715039f2963b6af987c6ae381b6e076c254322c2792adc54a357182ec497dc5b8782df60ac8b30a747f384e70f4161f13a8e602c0878a992905ee3d93625394bcea85f25c5715209ee8f702d91540273be9d68efd61ff1ab41c90f865ae7e47de349f100024e3cbb94f3b6856be7e9e9023579589bb2f1b948a8effadb57b30421781fbf098b553458ee828a971e99a31f0a72f13f54c9f7b1f22f7cfedf4f12a1f2a0c7692a368c3888cbb855f6ba2e924dc24f21111f9228703b7d42f79902e738b01e8fb4f674c33503e0366ebeab32a46979b596f832f95b3e82aa6bc935e68a0ce92d9bb9056c441a5320952fe24a095aa0ca53941b155f026d195042763c657fbdc9513e56039ae852809c7a131a48158f59b9794d720e06f4b3c62ee716749d695752be3c66c2b2b8277d8bb05bf0c3aeefb098daffa38f528590a1a458334bf092beda4f99359fd31814b56a565c68bb738b9fa91904fbc0f0972ff1d7297d45df75e55b3719276579923c14c2162f305f0771b852e9d796ec862f014bdd77fd089c54b5f8a97497e0741a4801a9a687f4fd315ef6f65227a9278599ac9c20756715e3f3868ee202dc17d5ad759f1a14a771ae4401a16ce307e27db9be213b71a20285c7276dc0bd013b31a73f686fdaa31754966904a9590180cd7bcebf89f3a6db20f1e5caae0f0446c974d25a59e508ab6a978a47d3fdcdb3fdce129a852cc42ce4fdedff72cfe82bcd0f94d801ae5208d6b6b1004b2a44b2879ce3590fcd1f941f5ed04e95d6f19e180e91db90352d9fa51a22ad2c0055f5c24600d7a5c8a2f69a65e92122e5fa998dab96ecee1e82c2e72a20de45fb73612d27ba8f4efef7dd85266fc73d172ef7045535faecf670bcca88b34f48ebfd55eec496a277dbbb90aeb9abd6d1e6d74e786990ab097f75b22fe413db82aabd19bfe9f060ce6bf8470720ed6723e37bab9a4436158cf79458c125bd95143ce9c194b9f6669f1c63e32d4338b726d7cbf0cc7fef377ad72393bccd6f16679b15b540521f5e277965f94cac84ec8f40789a23ed8640b1c9476fd3d1e31447acee54586a667221c30f3f37a31f560028f487e18f1cd5e9a73ee4be0c6e297cb5c6822eb44744f79162487c9aecb4e18198025eba404cd3c56417c618ba0fd04042bad3ff999dc4bdd0e7a5115e3d014c9684d70c505a78701c3612afc4ec8e3c363d0fca1115aab870c018eac40831c598ee74486fcf1ea8b8702bf73475bbf0dd5ddf1ac9d36344492ef8304b65076f6888064ab45a50668b546aae5d3a29567779f3d09ddb9c9c3d5001c819b3ae9abf73831645591c42f698f02025e927147bab9d716eb35a6b6d7ab4f83ee4fb8ecf26d557d02596fe23d49b802d0f4e135efaf2175d663482747849b476e4ae47102ffd41fbc5e51c77975743a3d6133867fd34d089a7b618df2b63595fc61724c4c401cd098187c935be8338448c3a070b71419fb158468ca9c3abe5792fe67ef0f7296d1db71f9aa8b6dfe69e950de202667e2c7aca407aa18408abe3681ed5860b2fa659f382cd683b7e3059323bceff9353e9a7d5873c9c0034ffae36bb7667034da4a212c4fcc14677c9eb0f3275781f8a58a27f9c3d3cd7cffc45ca4cad8ff66c71f65a0891e4ee481bde77655d642acf07225922f25d25b953cf7f2024f0052589bd8cfa1e5e247a21a75fae22fcec9a3da59457131f7bbf5fe86201560c7f00d36c5aaaca273802674786cff8e4beea6cf94801528ed28e4656fef52662d76482c367e6aa34a35d5c8ff98f6b61d018eea1ca30de647eb745aac7b98fe402416ae5169f4a70a05021ee740300e6587ef834a99deaac6301bbf06b6405f7d7f131d72b2f6a2065911bfce1cbfb33304a49cb45318594f56363d22ed6857c2654056c2b9388ea7455ecc02a140d29df7596197bb7920ca0de9d87595a2f56e1236fbe907dc5205b0ca3282beb82f895b895e999a326453de0637dcc91cb78d6d9cba47644005502f0890b160a8e6863f5060ebb18d9788900a758e0c4fbe13b371f629aca3f286fd57e405dbb566200cf369f67446adf770f3e2ad825471071350a0dc43c0f844b72f3d4a353deb4ec9acaa6cf9ef3f820684ecc4ff63880ea089ec649ae8da7f981eb8180556d9f55a7025e5f0423fa366c760f3e944fdee4e65e47bd0c2776549fdc2ed2db353a8273b01e40810dc424988f05e902d326bcb04e1ecba8c1bf48e32fcb3f7fc200eaef4f970bada3e3691a0800aa28db2b3171460eb162a91ceb380739e6663e83b0f7dead224372b34ecdb5b3d74fd9d12bad7f17a144ec5090d9232ac16065a09881d4c7051d2688cc4186d20ea9db7a2202d54c08344cdd24237ff88bae9432f7025395e5f1e5855eaed3f129eb919997094ff991888015f7ba59d993afc48f3425def5e9d6673f5d6f84b5fcd4225aafa47249636305b15641fa4e5d4e9d669bc9d789a90279e65447b8be2151e2d5215d9024af6182e2413b47c632ac5a6350f22af8e93b0cb3604d506ba1a54672c5de648e597d6348745814d6be60903b79228cf29fd12ca235b4873f2f29e8b53b55df0ac80aa945c78be015d5e1e7911128a9961f1e36934d8f3a2ec165e199656db3b67db5e24740c5a901901689ab441f12103f90c628d430e3cef3754b40c51bdcf44c6db312046fbc29b6d835315023e128b58bf150524cc98f8ec7583d92c958fff76f3d8c1ae73d679d0add0cc46bce1b7e8dc9424188f6adcf112bbb86fd6f7e296ddc5adb4b6efe063615700f2d23cab1239521f49541b334c306a5b3a4e36f72aef7c24c0097afa07ecdb812448d0ced89a94391babfc7e028c6743f666d4eceaa577cd7dd52cec9afb945ca276c4b3c89da0ce2e894278a2e8e969b6f54c4c328647c88df8dae26f8074642fb7dccd3c45cda58b382ecfb05700171832f502fae55771529892b920eddd44f05fcafa9bb03c9ae16582f0b0e62d199b0eff245adc52f143910ba832e04364167cc13bba1af19b3b7d5e795dff56e92a267d01c66061bc7b05fb5aa28b0cdb4753a1c765932d8aa9375a62c8afef1e19e42add0764b39338117080e51c7422de16164ad9a52a6a622e8e89078350e7d0a7a807d27a9b47b48c1dc140d95dcb265aa92c19b202a2890fe464ddf08401e8e45c40f9e7426fa18bf021399649e27876ce98c9937c304d2d2a6597cf9f0bae79195413a67ce6711b24b75755abe7793fb533fb430b52aaacf7cb95b48514f1921fed4bd9ed1c63cc128d74ebec3bb79653d9a2a68c1eb0c9489834952b7eab445e030d975b31c5202df3a996c0cca480cd952a995aabecde8aa7c74e3fe32e02aab112c9e4405f5dc8bdc6671b2c4c3a8d92e5260257d65a4b260c9a0c915a6f625911ee92471c78d9448261b6e911e9506a149093ccf4eef8fde92deeb23948002271f9ffa648aa94b88131b101a8b3562cb070a98c86eafd86ef0eb2dafe098de1990e1936c502378ff1a247a2d901bb910434f7de55e16b552604d5af78e59f70075ae259ae4bab51e83115864ffb7fa5000eec672c4a74dca6bd7f66780876358ca2651ab42396fb03689bd5b89030f220a7ca8565dbf825ca130e1bbe61124c01b0e0b0199a9d5b2cfcc587e72e4d2226ade936607eff5ebddf471679fe9d8ec92ecb4c182bc3408510164fb77c1336ad91c076ddb1ae308010dac723896da84aa256c87109bb15935baae269e2c6635eb38802d991d67b96afc0c2218876b0292cee8040a14caab6710e2c59272c9e9eef942d8f3b4889ab9278cf1c06fc4b4f7c01f65587a829ebc662df1204429be2be94d10bdbab559ebe5b4c0097d7a0f90371fd1d929330672272c947cf35380c9a9954a4237b857f488b61c94603820175e172e4513c0de032e01d032abcf51334e59b90f8be73f1d74f3f7a7ad87709b3a22478acdb69e92ae04d8c8e435fdab70cd73932acae8e64506c8d5098037ccbff7f1173ad48ff27de2466579d3c0e146369bffdff7b5bb10eae6c436f3709690d9ab250a038f4f7b1cf8d48876722456f187932915b10141bc4c8d0c026dd2a7841820278f5863c0843f6e8bd68fb4604f17568c550ca28609c8479c0124d3bcfebdefc1f4b5772eb886885622966a53b9f599949714fd1efa970b73a3a25ea11594dbd3ef2106c5f2d5fe9ac16d4aa17fec4e02f6f682ba980e1bcc55555c70ee42ed48971cca9eaa7868e3abcc6fb6b484768b89fda73c3cd38ba184716aee1a5dd7d780de736219d5b29b01812a532d661ed4f253bcef52965034d3eff02db2e4635a13fa5a2d8e7e2c09788f7b330290f7623ba68abf5ee470a7fdc5df3edd1d970b29e40c607296e48f1ac3874aa45507cd8d34dc4c7570a05d7a496e06e01b56b5fe7ac71475e99dbe86f45e5c039d5273d46e6646e29c8037e14099760133c103da4c3abf9c46509d2f0cea7bfee2d7a2843088457b6b51934cf19dbf61e9c12c3f25d8fa057bacb1"}, &(0x7f00000f9000)=0x1009) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000163000-0x8)={r2, 0x0}, 0x8) request_key(&(0x7f000043e000)='pkcs7_test\x00', &(0x7f0000593000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a37000)='btrfs.\x00', 0xfffffffffffffff9) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000754000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000b0d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d86000)=r3, 0x4) 2018/01/07 23:43:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001bc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000025c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000002a000-0x20)={r0, &(0x7f0000e28000-0xb9)="c67c5df185ef09f5f67e9096b9d587bc52f6f6b7b021ef19e02ebb7a416213722add9aab2c3091208dda8af0eb32389fb52659dad56c9ea265b041e22218869142914d012e1bbed8d086ee28a1ba70997d3dc5a5f6da763a4455efbd447bc75edefc36192bdecf9c8bced9e74e9c1b80001949b8fd6563043b24d187be71c44c9d5d2414062f45abededefb9ab5af8c409827705b8433c4294a5c982f1c35c223007881b3d11145e2afffbac184e1c8f6cf724f4d3ad4c4709", &(0x7f00004f4000)="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", 0x3}, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00003de000-0x4)=0x40) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 0x10}, {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]}) 2018/01/07 23:43:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00007a8000-0x40)={0x2, 0xfff, 0xf988, 0x1, 0xa63, 0x180000000, 0x2, 0x2}, &(0x7f0000265000)={0x2, 0x9, 0x3, 0xfffffffffffffffe, 0x81, 0xfffffffffffffffa, 0xfff, 0x2}, &(0x7f0000f35000-0x40)={0x200, 0x0, 0x1, 0x2, 0x0, 0x5, 0x94, 0x30f}, &(0x7f0000a3f000)={0x77359400, 0x0}, &(0x7f0000605000-0x10)={&(0x7f0000ffc000)={0x40}, 0x8}) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={r0, 0x0}, &(0x7f000017f000-0x4)=0x0, 0x0) r1 = 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) socketpair(0x5, 0x0, 0x4, &(0x7f0000fd3000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000246000-0xc)={0x7, r1, 0x0}) shutdown(0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b19000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000c83000)={r4, r5/1000+10000}, 0x10) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f000032a000)=0x0, 0x0) [ 81.994481] netlink: 9 bytes leftover after parsing attributes in process `syz-executor4'. [ 82.012995] netlink: 9 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/07 23:43:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = dup3(r0, r2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00008d4000-0x4)=0x0) perf_event_open(&(0x7f000091f000-0x78)={0x7, 0x78, 0x5, 0x1, 0x401, 0x7f, 0x0, 0x9, 0x88000, 0xa, 0x81, 0x56c6074d, 0x2, 0x20, 0x5, 0x4, 0x10000, 0x8, 0x8, 0x80000001, 0x8e7, 0x1, 0x3f, 0x3, 0x401, 0x2, 0xc40, 0x1fa, 0x1f, 0x9, 0x4, 0x6, 0x1, 0x4a, 0x7fffffff, 0xd9, 0xa28, 0x0, 0x0, 0xdb30, 0x1, @perf_config_ext={0x8000, 0x5a}, 0x28, 0x7fffffff, 0x240, 0x4, 0xa58, 0x5, 0x0, 0x0}, r4, 0x8, r3, 0x8) 2018/01/07 23:43:39 executing program 5: mincore(&(0x7f0000124000/0x2000)=nil, 0x6e1d618312435888, &(0x7f0000d6e000)=""/34) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000238000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000001000-0x1)={0x0, 0x0, []}) 2018/01/07 23:43:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x4, 0xfffffffffffff801, &(0x7f0000b6d000)={0x0, 0x0}) setsockopt(r1, 0x4, 0x35f2800000000, &(0x7f0000aae000)="9b5b2c4f67edfb03bf09f2a6b11eb89964a57c3edffd3ad9b98d544ae05a674c1008fe551c70ded8844c3f2421b832c61269477116f62144dddefe768c2194751d3bf39d4cef8d85dafd87f3f07c957e104220aa2b63b76ee4b1063d108ead4f9be66f780217e0f5d4f730296c", 0x796b2ce26ebc56e1) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000066b000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001ea000)=0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000398000)={0x1, {{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000004e000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101, r2}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000148000)={0x0, []}, &(0x7f0000af9000)=0x7c) 2018/01/07 23:43:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) syz_open_dev$sg(&(0x7f0000d7d000)='/dev/sg#\x00', 0x100, 0x80000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000273000-0x9)='/dev/dsp\x00', 0x400, 0x0) accept$inet6(r0, 0x0, &(0x7f0000be1000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/07 23:43:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000acb000-0xa)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000951000-0x28)={0x1c, 0x2, 0x0, @fuse_notify_inval_entry_out={0x0, 0x0}}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00009fe000)={0x10001, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/07 23:43:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f000000e000-0x4)=0x5, 0x4) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000e33000-0x10)={0x18, 0x7, 0x0, 0x400000000000}) writev(r0, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000988000)={0x3, 0x0, [{0xb, 0xdbf, 0x7fff, 0x8, 0x0, 0x0}, {0x40000001, 0x4, 0xff, 0x3, 0x2, 0x0}, {0xa, 0x8, 0xfffffffffffffffc, 0x6, 0x4, 0x0}]}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000a02000-0x108)={0xb8f, {{0xa, 0x0, 0xff6a, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00009fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept4$ax25(r0, &(0x7f0000d8e000)={0x0, {""/7}, 0x0}, &(0x7f00000c2000)=0x10, 0x0) tee(r0, r1, 0x1000, 0x2) 2018/01/07 23:43:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0200000001000000000000010400000000000000", 0x14, 0x0) r0 = shmget$private(0x0, 0x9000, 0x80, &(0x7f0000320000/0x9000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/01/07 23:43:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x4, 0x20000) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000002000-0x4)=0x62b2) ioctl$ION_IOC_SHARE(0xffffffffffffffff, 0xc0084904, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff}) ioctl$ION_IOC_ALLOC(r1, 0xc0204900, &(0x7f0000cea000-0x20)={0x3f, 0x7fff, 0x7, 0x5, r2}) bind$alg(r0, &(0x7f0000751000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) sendmsg$alg(r3, &(0x7f0000f86000+0x54d)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="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", 0x1001}], 0x1, &(0x7f000060e000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f8d000-0x6d)=""/109, 0x6d}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/07 23:43:39 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000000c000)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f00006a8000)="24000000190025d0471c1f24fffffc0e0200000000100000000040ea080000012d0009e0", 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0x80000001}) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f000001e000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000023000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x80000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000008000/0x18000)=nil, &(0x7f0000020000-0x18)=[@text16={0x10, &(0x7f000000c000)="640f08ba6100b09dee0f21670f013966b9800000c00f326635001000000f306766c74424008e0000006766c7442402570000006766c744240600000000670f011424b8d0008ee8a3ce7eb8cf008ed066b9480900000f32", 0x57}], 0x1, 0x0, &(0x7f000000d000-0x20)=[], 0x0) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/07 23:43:39 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000814000)='/dev/snd/midiC#D#\x00', 0x5, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000001000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004cd000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000-0xc)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x4000000000003, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000e80000-0x88)={0x1, {{0xa, 0x0, 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]}}, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f000071d000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/07 23:43:39 executing program 2: mmap(&(0x7f0000000000/0xb18000)=nil, 0xb18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000b18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000b18000)=0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00008f2000-0x8)={0x0, 0x0}, &(0x7f00008ed000)=0x8) mmap(&(0x7f0000b19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b19000)={r2, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x2, 0x1f, 0x0}, 0xa0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x6, 0x51, r0, 0x0) 2018/01/07 23:43:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d09000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f2f000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000394000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000787000)=0xe8) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000052e000-0x10)={&(0x7f0000643000/0x2000)=nil, 0x2000}) r4 = getgid() sendmsg$unix(r0, &(0x7f0000377000)={&(0x7f00000b7000-0xa)=@abs={0x1, 0x0, 0x2}, 0xa, &(0x7f0000bb9000)=[{&(0x7f0000810000-0xc7)="d8e75b4f2ce96d52423b1319422bd48fc0b96d55350e8f5431e8e6eb61ac3f824d54c1b91f11999c5c09263acad650ffbb409fc56d06a2324f375774f0e1153bd61f9145b17641b8af10c8b3daddb9ba0b228c0ae4fa63f58243f923c3930f5fd6b576c84cc5a0676b89d4f7edc79f73a33d3132f17f0171cdfb5da4f8d81df627794c6c377d06a977e61e098233a3b9049a9c5b42547e227e0fb26e5eff336490eed207a4400d7abdfb5f08e4cc9d68d1968e56817699c66b5eac51de925bc497c2aded261f76", 0xc7}, {&(0x7f0000ae2000-0x3d)="286a59073e8f8f71a18201d696f8ff0ec14e024d197bb1239d377acb90ecaea906f06bb69c9c716924b56a57179bc5f3a763906dc4413ec68e403b7dc5", 0x3d}, {&(0x7f0000631000)="23c9d5679868caeffc1c8d7abe9279dcc533bae9f315dab7c73975ad2928cf7e39a7bd31cfe9236649eef424213c3bc1195cc442f40fe136b3f9643b5fc505edcb90f2cc999b46885793033e6a29ec5cc6abf40235017a29c1898185fa8f93ac3c7effc52d92d10996e05054f5b8cddfc65984e49bace580016bf24fcb76e4688549f5cac3fd7863ca0b1f5703afd380651963db26894bad173a1002c665da062a9ea9bbff8701b87fe53252fcf0b3887aab22141e4604f6937ba4b8d5b0", 0xbe}, {&(0x7f0000e57000)="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0x1000}, {&(0x7f0000e61000-0xaa)="70c4c61c6441fe8f087ec871500045b5ef05e2783f3a44ac60b81078ccd09a71988d131a7c5972682788713271da324c3b834c7adc83f3aec9fa9919eb69c04abd6e3b3cb73864c023e864e1b4cfde79d44a55c345fd700dd0f14aeaa49bf8efd25fc203dbbeb7a721f1596f6e02598109dfa7e318e436e4e060afbf92ead4930e8b895d678b74647fa73eefaf1cbfd38d9046f297f5f4b328b674571598ee05064904e4e7bfc18ee9d4", 0xaa}, {&(0x7f000026d000)="4149f7e59c1cb7356ddd0a905b7e1ef2ce0642085dc23ab9f359031966255c30bf3b6455f048c5024b63ad8a4e1db950ca26a09a12e36a4c2f97746e91adf16286fc4df8e56c673edb1b388824a22d5e0f98095a35484705c65b765306cab3f4faf22bf51975bc0875cf15bb56a442d997bea0ce5ea288fc344064ef0a2c186485a7b6bf9d32c5b67cff8afdd2644ac085e5ed38759cd3525bee7b9fb00d961fbc2b11d79ea1a4ced94348162c702fad5ec684df0e80f19f92a860a1a5e47a78438da259ba159440ff84030ff595cc10db3e77b9ca55edab846729d49ab68b4670f67ea4b7ed4cf608408ffb8cbc", 0xee}, 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{&(0x7f00002b0000-0x1000)="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0x1000}], 0x8, &(0x7f0000f56000)=[@cred={0x20, 0x1, 0x2, r1, r2, r4}], 0x340, 0x40c4}, 0x1) r5 = add_key$user(&(0x7f0000b09000-0x5)='user\x00', &(0x7f0000cdc000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f7a000)="", 0x0, 0xfffffffffffffff8) r6 = add_key$keyring(&(0x7f0000638000-0x8)='keyring\x00', &(0x7f0000f08000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r5, r6) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000ece000)=0xffffffffffffffff, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000bc7000-0x12)='/dev/loop-control\x00', 0x40000, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r7 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r7, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) r8 = dup(r7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000ce000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd1000-0x4)=0x24) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f00005ad000)=r10, 0x4) syz_open_dev$sndpcmp(&(0x7f00004aa000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x4080) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r8, 0x84, 0x5, &(0x7f0000165000)={r9, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/07 23:43:39 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f000001b000-0x10)=[{0x44, 0x0, 0x0, 0x0}, {0x6, 0x6, 0x0, 0x2e9cc7a7}]}, 0x10) writev(r1, &(0x7f0000003000)=[{&(0x7f0000014000)='0', 0x1}], 0x1) 2018/01/07 23:43:39 executing program 7: clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f00004ce000-0x4)=0x0, &(0x7f0000221000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001000)=@dstopts={0x2b, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x5}, @generic={0x100, 0x8e, "964697fa881b2b47bd3e063bec5087696f564362de57add151b1bc2b636af132b70cd7c106ed7fe0f1d7ef41d6624cb77a690513dc3b52e477f55155e9512e3ec86980694e6f39c070a78a3df0c54570d4cf574b5ef0808735d4590cf1b4e871492e859050964e992cc92e113f298c9baf10af502ed1ed3384967a8c28524680ff65ea3d9ed7706c71bb724f4ec7"}, @enc_lim={0x4, 0x1, 0x4}, @ra={0x5, 0x2, 0x2}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x1}, @calipso={0x7, 0x28, {0x7, 0x8, 0x1, 0x7f000, [0xc9, 0x0, 0x1000, 0xa]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}, 0xe5) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x642, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)=0x0) getgid() 2018/01/07 23:43:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100040802, 0x9) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x2, 0x0, 0xfffffffffffffffc}, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a74000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00006ac000-0x18)=@get={0x1, &(0x7f0000911000-0x88)=""/136, 0xb94}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = add_key$keyring(&(0x7f0000a3c000)='keyring\x00', &(0x7f00001c0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000083c000-0x1c)=@req3={0x0, 0x6, 0x314f, 0x3fc00000000, 0x9, 0x1000, 0xfffffffffffffffb}, 0x1c) keyctl$update(0x2, r2, &(0x7f0000566000-0x20)="840bbfe3ab643f403642dd825cbac6abcb426bd49cbcf0218d8694374c4b3d63", 0x20) 2018/01/07 23:43:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xb6, 0x10402) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7c, &(0x7f00009dc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"b0ea8ac9e971959800cb088b4d27512e1b175b7a9c176b407dd503a7ba42c40e7e1906410684e9f1658416ef58afd83b2ac7692db45568b6c452779d5c070de76a1f7088651c"}}}}}}, 0x0) r1 = semget$private(0x0, 0x0, 0x80) semctl$GETZCNT(r1, 0x2, 0xf, &(0x7f0000c1e000)=""/66) syz_open_dev$binder(&(0x7f000018e000-0xd)='/dev/binder#\x00', 0x0, 0x802) openat(r0, &(0x7f00008f1000)='./file0\x00', 0x8000, 0x30) 2018/01/07 23:43:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x4081, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f000058a000-0xd0)={0x0, 0x0, []}) 2018/01/07 23:43:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f8b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000017c000)="", 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000abe000-0x8c)="ef52a44db85e5d097372b78272a18494c8c35f37ba416cb8e91f478fdf45dcba64246356504c8c090225672a5ad6e33ed70fdbc95937f6da3230b40370229507203e4479283505b4a1335ab2d726c7c1650b11ff4c3161c30a45cb298a993a35fcf7f140d678ecd15b04753edef03b4b9f8c63e6b2789eaf20e67e93402d31a6549698f44aeee2c24edacf34", 0x8c) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000ccb000-0x4)=0x7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000449000)="aa9bdcf96dd50d5acb194f159f46ec5d22cdd00843f12192dbceb8e370b07b0f3ca6ab8da22a74e9267abb5eb8d3a173c43fe1ebfeabe1f7302d7ac1d16315eaccf11140e69081c577827c51cb4550a99d761318951b9a210d4524066f9d1d597e257218ff6c50c0db8c43ca7c7379e45686bd888c", 0xfffffffffffffd65) 2018/01/07 23:43:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40, 0x0) bind$netrom(r0, &(0x7f0000870000)=@ax25={0x3, {"d97257543e9556"}, 0x8}, 0x10) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f00002d7000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00001b5000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f000003f000)={0x0, 0x0}, &(0x7f00000dc000)={0x0, 0x0}) 2018/01/07 23:43:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) bind$inet(r1, &(0x7f0000531000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000282000)={0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x3, 0x3ff, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x401, 0x0, 0x8, 0x8}}, &(0x7f00003c5000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000040c000)={r2, @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]}}, 0x8c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000f59000)=0x0, &(0x7f0000178000)=0x4) mlock(&(0x7f0000fb4000/0x2000)=nil, 0x2000) 2018/01/07 23:43:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00002e7000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x0, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x1ffffffc) connect$inet(r0, &(0x7f0000cfb000-0x10)={0x2, 0x3, @rand_addr=0xffffffffffff49e6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400) mknod(&(0x7f0000f39000)='./file0\x00', 0x0, 0x3f) 2018/01/07 23:43:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x3, 0x8) semctl$GETPID(r1, 0x0, 0xb, &(0x7f0000a33000)=""/57) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) semctl$GETNCNT(r1, 0x6, 0xe, &(0x7f00000eb000)=""/43) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000037c000)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000a69000)=""/220, &(0x7f0000bfc000-0x4)=0xdc) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000072, 0x0, 0x0}]}) 2018/01/07 23:43:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fc6000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5146669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000619000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000782000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f000029e000)=[{{&(0x7f000016a000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00001f2000-0x40)=[{&(0x7f00008ae000-0x18)=""/24, 0x18}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x40, &(0x7f00001a9000)={0x0, 0x989680}) 2018/01/07 23:43:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0xdf, 0x101080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f0000002000-0xe0)=[{0x0, 0x0, &(0x7f0000003000-0x30)=[{&(0x7f0000000000)="de7b5d3592b58ad260f6d52ed68086982fa2f89edb84500498be5b1b687fb4756cdcf0609edb4aac224aba384f497d3a38260fb5aa5531119bf0a5af9c257b508f527e7b14cb8e8481a1876ff82104d76b0269945b47703774e3a9e00ec223db2c3e5f6ec23318eeb216c733a910aaac7e883895e9b1ff7964bbe51edb43306262a1c2276cde0ca767ac", 0x8a}, {&(0x7f0000001000)="18ff44ad67952b222556d19d6f9f842c1f4338033405922ecb8fac5d03e5f9b935a54293a7a93b20924871f627b462c529cdaa5dd7ed6fa791ff22ef1a6a9729787a4c2166b7502372f060bef2b12b3524402b92727850c352bf06e50348264a8a337d3f705d2e0d4ee080bb374d555e4d872b62e60ee07b3ab8bc9d33359beddad03307cfa03e7c99e4c1680e35d6d461dca7f2f1e0253dd6e4383109d5525f274fe6cfef38db1aba4b3bfeb9195f371636df3f187c445b0dcbc659537e53795528537a45eb89", 0xc7}, {&(0x7f0000000000)="a5dcbc9f", 0x4}], 0x3, 0x0, 0x0, 0x10}, {0x0, 0x0, &(0x7f0000002000-0x30)=[{&(0x7f0000000000)="42eddfcaf79dec0c058af30895ef0be322651bc743a4b85ac46a568ce46dcd4c3b4762dbe318d64fd8d3c8a104f29801a6fce43967d019aa3377", 0x3a}, {&(0x7f0000001000-0x3)="131d09", 0x3}, {&(0x7f0000001000)="6cd9ee8f94488f5839a8db83e746cce8a3854d69a3f8e6f3747b442f0ab47ec5e2611550f7c7a28c443c47d1f7d5f7d2", 0x30}], 0x3, 0x0, 0x0, 0x4090}, {0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000003000-0x5b)="1e43709e13e4b7021f725e6f24146ee9c99997358b35671fb3a767a996b278632ecf8ee911d2423cbdfb1dba2bf1e4207f1e7be643e00d2eaa27d5e28c8c8ba35c445fbbd02773274b5b657fb5205fff5b467381707c56a3e68e92", 0x5b}, {&(0x7f0000001000-0xf8)="63d7740ded6a3e88dd58d185890cfa755cb5a4b000db266254cfafc7268e1f07fe5818fc58f7b9f7624ca6e7fd8be8503716524f285b2da09f54ed525963aff57cf17c8a1d6a72b697f22e6194ea1b675849428c619123aad44f3cd16474f1a4af0c1cece211d640e43d4c63d74e6484c8a0a65c7b3969e4545a0c1fdbb69aa2ffb1248817c237a4dea6d0cddceba3ef087dfc37db5de80b544715a43d8dfead212524289d1682cf846114dfb79af86d26adefcda2f8de7137c5b5f116cd508e7c110b8e5c3f982d498151c48084221ff42df27d047b6a6cb537473e20e24107936f7f3ad8f50c4253eb53685504dc4ef51c4b44bf184ebd", 0xf8}, {&(0x7f0000002000-0x13)="4e6c4d3cc62fb9bdd2b5f16ebaf4c561a85333", 0x13}], 0x3, 0x0, 0x0, 0x800}, {0x0, 0x0, &(0x7f0000003000-0x50)=[{&(0x7f0000001000)="4b760e41770cbf35b1fbc33176a1b807b35cdee2914a062d49191eb13376d73666020b8252510941ba", 0x29}, {&(0x7f0000001000-0x2d)="6bd5a70b0347b7d6dd9bbdec0cc045a9a77f746f14321a47323d4dc3b7a2d7ef6c1b6eb1fe5048ab2624ffb60b", 0x2d}, {&(0x7f0000003000-0xd9)="578c5e90b23f9e9e85ac98fec4799f20f02fe31ff2d552099980c1bfa71cb5be6b900d6f95398159cc45bc172e4e710596e66327273cbb2092dd88caa00f2373e6fdbbf67e26dba0b9f41f0b81daba539ef81f09f281d1bbdc5d5336d08963e6386febf4940a48b8b13dac0d3f11aadd105a1e9ef7377b5a2a1e2e6ee7ce945ffb9166ba5e28771b6d3010edfeba5efc1706e572516420dd855c581750a73ec4d722c106a4e5835fc3278068b7c93a4aca948a27bbedcc645c229914022e43aa10a13d9e6172795594758431e9963635c2487f03c2cd60e5a1", 0xd9}, {&(0x7f0000003000-0xf5)="43ce0be27755a5411c249b44dd46ceb5a1f5d125b9e21a2358a0a292666afe7e8c226d0a174ca0a2e01c6102b1c3d8c4582d106ddfaeb80d6d3e3dd999eb582729959de1ac6d3c5c4709a08bae235391371c17b4d39ad1265c2c2d1c828e7ba34015b4a20250093912fb04cf2aeca1ef73a83c86a31871b88fc0f513013fe637745c52501da820b4b87599832e2112bb2c52eeb56c23d0f2f3540cf853514acd0f58fe357e463c0db94bdf8b320e2581c60186a981335c5706e85333e50203cb0bed78281173cf91fc4e2606ae1c98d5ca5eb805143f0a204ff015fb6ebe889a0b41dd3a14c400b0f90eb747750269070b92a02ced", 0xf5}, {&(0x7f0000000000)="07134f2a21fce4a283fe0faebc809f15d610ad3e7be79e960128758a96c847488649d1b69cf7011804129cc5a250d55464d40908220532", 0x37}], 0x5, &(0x7f0000002000)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x28, 0x117, 0x2, 0xe, "2b5b3893bf30b7f9c8d1f6130cc7"}, @iv={0xe8, 0x117, 0x2, 0xcf, "3498e499834bd81a331661d157cad306a73149cf1bcc0f741fe3d0f471fa9712f11304ebae762e39c806e0aa645c7ec9cb359a1655581056146c8e11c6b88658648c366f0f7d73bd52f55b42d53dc77a98e3fc25015c514bc099c90f81a0bbd2a53f625da682f72e4c296756d21d49f5acfe429f005a38f8bfdd723e67dcbd1ea9e5973203f5a04dd9ab7a3c7ea6fbbb02cea4f9a94953d8002dc108adcf33781b9bfbd90bfc7b0b242ce6b65cd0fe66062406e64caad5952e6718004de47ff8fba869706113dd5d25722f27fde6b9"}], 0x128, 0x800}], 0x4, 0x40001) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000)={0x6, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000001000-0x8)={r3, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000000+0x1ff)='./file0\x00', &(0x7f0000001000-0x20)={{r0, r1/1000+30000}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r4, 0x40000) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000963000-0x2)={0x6, 0x7f}) bind$inet(r2, &(0x7f000020e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) keyctl$join(0x1, &(0x7f0000558000)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/07 23:43:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000797000)={0x0, &(0x7f00004bc000-0x8)=0x0, 0x8, r2, 0x6}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000085c000-0x20)={r2, 0x0, 0x3, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:43:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ccd000)='/selinux/enforce\x00', 0x440040, 0x0) accept$inet(r1, 0x0, &(0x7f0000b77000-0x4)=0x0) bind$alg(r0, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000088d000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000528000-0x18)={0x1, 0x9, 0x0, 0x8, 0x7ff, 0x953}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000750000)="725a3976d80b0a4ae9fffffff80000000184ce10", 0x14) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000be4000)=[{0x0, 0x0, &(0x7f0000e02000-0x10)=[{&(0x7f000045b000)="6cf47720d7000e2d7dd80fcc80edd4681b00200fff121a82ea0906ed079cf235", 0x20}], 0x1, &(0x7f0000d26000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000247000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007b8000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 23:43:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="", 0xfccd, r0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000c2d000-0xd)='dns_resolver\x00', &(0x7f0000a6d000)='\x00') request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000dae000)=0x0, &(0x7f0000d0f000-0x4)=0x4) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, r1, 0x0}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:43:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x8) bind$netrom(r0, &(0x7f00003e5000)=@full={{0x3, {"468cac087f2666"}, 0x0}, [{"ba65ae5174c126"}, {"00507c02ef0027"}, {"9f3f80059d04d7"}, {"2f03a0b50ad690"}, {"6dd89a6c777f12"}, {"c1daf8a24b2eb7"}, {"64a19fa72fff99"}, {"64579c340e67f3"}]}, 0x48) connect$ipx(r0, &(0x7f0000916000)={0x4, 0x4, 0x3f, "d1ffe21ed11a", 0x6, 0x0}, 0x10) bind(r0, &(0x7f0000d96000)=@ipx={0x4, 0x9, 0x6, 'J]ea~4', 0x9, 0x0}, 0x10) 2018/01/07 23:43:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b23000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000e83000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000b83000)=0x5) getsockname$inet(r1, &(0x7f0000e16000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000557000-0x4)=0x10) lseek(r0, 0x0, 0x3) rename(&(0x7f0000adc000-0x8)='./file0\x00', &(0x7f0000cfa000-0x10)='./file1\x00') mkdir(&(0x7f0000a4c000)='./file1\x00', 0x0) mknod(&(0x7f000013d000)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x4) 2018/01/07 23:43:39 executing program 2: mmap(&(0x7f0000000000/0xf1f000)=nil, 0xf1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f20000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000026c000)={0xfff, 0x8, 0x8, 0x6, 0x3d1c, 0x5}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d53000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$void(r1, 0xc0045878) bind$inet(r0, &(0x7f0000327000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fstat(r1, &(0x7f0000eef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 23:43:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e5e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f95000)="649c475446200de890aece001fad", 0xa2a6bb31) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) read(r1, &(0x7f0000716000-0xef)=""/239, 0xef) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/07 23:43:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x402, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000001000-0x5c)={0x2, 0x2, {0xffffffffffffffff, 0x0, 0x5, 0x3, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents64(r0, &(0x7f0000001000-0x6c)=""/108, 0x6c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009e0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000d4d000)=""/6) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000752000-0x38)={0x2, 0xdc2, &(0x7f0000768000)="578b25e0d1874742b268df95f3321b5453f8c291f23132a25a11b8", &(0x7f0000250000-0xdf)="b1259e511a71f9024053b8ae16e65dd99b4f3ad34ea9b83ac7c99b3ca7e5f98012527bde8c765119421619b6c7eab05ff4dbdd9600edafa53a43a3b1bee9614d1a0418f06c7124badc3ff3102b832c204cc0d2b017647bcd01393bbe0a3d06dec53b238a171f06c1523a08ad7d6c79eb00521342f84f6e77bf4c7795042a93bee9661ba273c7ebb36653029e2db57a717e437a5b2ffd038c9ad0080cb183ff49a943970e84ccea69b0cf3a147915eabb525cf8226fbacf978da45a3c5086ae01e03f915310e46cf84500c82b9645a6facdcf98bd16b4dae0bcf08486f893bf", 0x1b, 0xdf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f000004a000)={0x8, 0x6, 0x9, 0x4, 0x9}) 2018/01/07 23:43:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00004e8000)='./file0\x00', 0x40000, 0x14) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f000037a000)={&(0x7f0000746000)=[0x40], 0x1, 0x8, 0x2, 0x6, 0xffffffffffff4b98, 0x100000001, {0xf0fd, 0x5, 0x1ff, 0xfff, 0x4, 0xfff, 0x1, 0x7, 0xffffffffffff08a8, 0x100, 0x0, 0x1000, 0x8000, 0x20, "b8a6b76551b0c42063e62f9983a9cb94cc6dc4e2f5c266825dc331a587b97a97"}}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000007000+0x7fa)=[{0x14, 0x14, 0x201, 0x0, 0x0, '\n'}], 0x14}], 0x0, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000937000)='net/tcp6\x00') r3 = getpgrp(0xffffffffffffffff) r4 = getuid() setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00009cc000-0x2c)=[@in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00000a5000-0x28)={0x6, 0x5, r3, 0x1, r4, 0x8, 0x6, 0x9}) 2018/01/07 23:43:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000007a000-0x8)='./file0\x00', &(0x7f0000b2b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000077000-0x4)=0x0, &(0x7f000096f000)=0x0, &(0x7f0000b54000)=0x0) syz_fuseblk_mount(&(0x7f0000a66000)='./file0\x00', &(0x7f00001a3000)='./file0\x00', 0x0, r0, r1, 0x6, 0x5, 0x200000) stat(&(0x7f00003b9000-0x8)='./file0\x00', &(0x7f00001b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0x10, 0x803, 0x10) r3 = creat(&(0x7f000040d000-0x8)='./file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000571000)={&(0x7f000057f000/0x2000)=nil, 0x2000}) write(r2, &(0x7f0000f79000)="2600000025001f00fe0200000000000600000000000000000d20161d0400007f0005030000007866f15c94cb7c03ebffffff7fd60020707ddf53", 0xfffffffffffffec6) 2018/01/07 23:43:39 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000006000-0xc)={0x0, 0xffffffffffffffff, 0x0}) pkey_mprotect(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000015000)={0x2, &(0x7f0000000000+0xc22)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000012000)={r3, &(0x7f0000016000-0x94)=""/148}) sync() ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000013000)={r2, 0x9, 0x8, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/07 23:43:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x8) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000796000-0x20)="d31000b8428d2109e00c0000800007c8000000000000049500cc956fd6f6de93"}) 2018/01/07 23:43:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x2, &(0x7f0000d39000-0x10)={0x0, &(0x7f0000e86000-0x8)=[]}) timer_create(0x6, &(0x7f0000f14000-0x60)={0x0, 0x7, 0x2, @thr={&(0x7f0000f8c000-0x99)="9d3e17a0a4389ebd3ca7f65905bee437252a57150dac993582d08cba84768d707fbbea96c50d367f400db592a62de854ae394c24eac0214a37acc7ff80b21272930b8c69dae090292d350057e18111389ac0e4854af5cb5e1f3977f7354efe54aec7644d5f76dc1a6ecb270979cf973b71d9bfe888e1c87c92315c13e1288a406edbd29e831009ccf9e13f2cbb212ece5e782955bf71ade7f5", &(0x7f00002e0000)="a1cc888e0b7f8b9a04ddb49b7bed29c89a44099b8357575fd8460543947467674d2dc61e6ff1a558db702ec4a6d36936e4f3be015d6f962a950607ba8cef42c4f6e9b0357fd0244e93d7a00a210dcd92972b5700777d01b13d19c05b4729bd912aa4d511fe40f9f9d594bda2db73d629d898150eb58d35ad3eaf4d016d7b2c485545107ba377774c07dabca036ac55966ab2293ebc9d70c70f3ab4ae908cff24b222c0fffb7e78d341ce436baaaae4f253a8d5e90fc594a63cf46fa1d5f39d7233c521551bd296332f507e909d1d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000406000-0x4)=0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000023c000-0x10)='/selinux/access\x00', 0x2, 0x0) getdents(r1, &(0x7f0000420000-0x1000)=""/4096, 0x1000) timer_gettime(r0, &(0x7f0000196000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 23:43:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000099000)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x200000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f38000-0x10)={0x7fff, 0x0, 0x9, 0x8e2, 0x0}, &(0x7f0000310000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000cb000)=@assoc_value={r3, 0x1}, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000199000-0x58)={0x1, 0x0, [{0x572, 0x0, 0x0}]}) 2018/01/07 23:43:39 executing program 0: mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000439000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f0000417000)=@newpolicy={0xb8, 0x19, 0x40000000000001, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000580000-0xb)='/dev/mixer\x00', 0x40000, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f0000580000-0x48)={0x48, 0x1, 0x6, @random="ea8d0bacd75e867a7f8c754b028966e5dad49c1c4f178f1d49c62974bedaea9bb099e49aae25c427b8c0abf6bf8e5fcc3a6ba354208e4cbe"}, 0x48) readahead(r0, 0xffffffffffffff64, 0x40) 2018/01/07 23:43:39 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) sendto$ipx(r1, &(0x7f0000005000-0xad4)="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", 0x1000, 0x40, &(0x7f0000002000)={0x4, 0x9, 0x101, "ee62c179f73c", 0x478a, 0x0}, 0x10) capset(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 23:43:39 executing program 4: r0 = semget$private(0x0, 0x4, 0x126) r1 = syz_open_dev$vcsa(&(0x7f0000cfd000)='/dev/vcsa#\x00', 0x8, 0x208402) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000000)=""/113) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000001000-0x58)={0x401, 0xfffffffffffffffd, 0x7fdb, 0x200, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000f37000-0x46)=""/70) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000ed7000+0x340)=""/81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x3) 2018/01/07 23:43:39 executing program 6: socket$inet_icmp_raw(0x2, 0x3, 0x1) 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, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000003, 0x0, &(0x7f0000152000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) read(r1, &(0x7f0000d8a000)=""/107, 0x6b) connect$unix(r0, &(0x7f0000c62000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/07 23:43:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000784000-0x12)='/dev/input/mouse#\x00', 0x83, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000feb000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x9, 0x8001, 0xd5, 0x4, 0x5, 0x3, 0x2bc, 0x0, 0x4, 0xff, 0x8, 0x5, 0x9, 0x2]}, &(0x7f0000dac000)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002a0000-0x8)=@assoc_value={r1, 0x5}, &(0x7f000077f000)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000019d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00008b9000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[], 0x0, &(0x7f0000a03000)=[@op={0x18, 0x117, 0x3, 0xbfe16ef9fe963b62}], 0x18, 0x0}, 0x0) 2018/01/07 23:43:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000027d000)='./file0\x00', 0x860) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000fb0000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000fa8000)=0xc) inotify_add_watch(r1, &(0x7f0000bba000-0x8)='./file0\x00', 0x20000040) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000561000-0x4)=0x0, &(0x7f0000cc6000)=0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000057c000)='/selinux/checkreqprot\x00', 0x4400, 0x0) 2018/01/07 23:43:39 executing program 7: r0 = getpid() sched_setparam(r0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e78000)='/dev/autofs\x00', 0x68002, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000425000-0x4)=0x100, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) sched_setscheduler(0x0, 0x5, &(0x7f000052d000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000880000)=[@in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) write$evdev(r2, &(0x7f0000abc000)=[], 0x5f) 2018/01/07 23:43:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x103000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f42000-0x10)={0x0, 0xb0, &(0x7f0000702000)=[@in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000000}, @in6={0xa, 0x0, 0x9594, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x8000}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xca, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}]}, &(0x7f0000848000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xa0)={r1, 0x98, "bcd7d272e2109ee22f0b4c1a8a32f1caf9e9509aa8c29de5f8ccc5896ec083374016bf3a682ab8084b64cd50d4cd1e325f1b0bacce5bbf311bdda7a6bae65754a9bd9b4fb05478d873aaad29f19cfeadd022c678cdfbf350d5d122915c533937d74beebb9a3d3be29d6bdf601f77be55042ffd7a8733339ceaa430315f6783cf6c1dd7dca432f4a9131a2c7eb179dc68de0e2fa989b06786"}, &(0x7f000046a000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffffffffcfa4, 0x600) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r3, &(0x7f0000002000)={0x1f, {0xd792, 0x10000, 0x100, 0x7f, 0xfffffffffffffffa, 0x200}, 0x1}, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000004000-0x4)=0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000003000-0x11)=""/17) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000004000)={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) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000004000)={r4, 0x1, &(0x7f0000001000-0x4)=[0x4], &(0x7f0000001000)=[0x8, 0x9, 0x6, 0xfffffffffffffbff, 0x3, 0x2], 0x20, 0x2, 0x8000, &(0x7f0000005000-0x8)=[0x9, 0x5], &(0x7f0000004000)=[0x6], 0x0}) r5 = gettid() ioprio_get$pid(0x2, r5) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000001000)={{0x401, 0x3}, 'port1\x00', 0x4, 0x18, 0x0, 0xfffffffffffffffd, 0x8000, 0xfff, 0x2, 0x0, 0x2, 0x3583, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) getsockname$ax25(r3, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000007000-0x4)=0x0, &(0x7f0000006000)=0x4) 2018/01/07 23:43:39 executing program 5: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f0000916000)="") unlinkat(0xffffffffffffffff, &(0x7f00004e9000)='./bus/file0\x00', 0x3ffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x3f, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x11) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000002000-0x48)=""/72) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) 2018/01/07 23:43:39 executing program 3: 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, 0x2000) close(r0) r2 = shmget(0x2, 0x4000, 0x40, &(0x7f0000ec4000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000433000)=""/19) userfaultfd(0x0) pipe(&(0x7f000039b000-0x8)={0x0, 0x0}) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000f73000-0x70)={[{0x1, 0xc27, 0x9, 0x1, 0xfffffffffffffffa, 0xe00, 0x34, 0x3, 0x5, 0x800, 0x7, 0x1, 0x2}, {0x0, 0x0, 0x5b96, 0x5, 0x0, 0xffffffff, 0x1, 0x0, 0xef, 0x4, 0x726, 0x6cf, 0x2}, {0x7ff, 0x26, 0x6, 0x8, 0x1, 0x2, 0x8, 0x6, 0x6, 0x81, 0xfffffffffffffff8, 0x7, 0x8}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000dd3000)=@req3={0x5, 0x200, 0x9, 0x5, 0x6, 0xc00000000, 0x5}, 0x1c) dup3(r0, r1, 0x0) 2018/01/07 23:43:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) write(r0, &(0x7f0000431000)="1f0000000d06ffde0000008f000a0000007f00190900019600050000000000", 0x1f) syz_open_dev$sndmidi(&(0x7f0000868000)='/dev/snd/midiC#D#\x00', 0x2, 0x800) 2018/01/07 23:43:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b8d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x4012, r0, 0x0) sendto$unix(r0, &(0x7f00000c9000)="50efcf91c533e8831f640a91a0c975d0c0d7c5e053faa94c913807f01ef88b82162559a2a679feedb9facb3c6424f706bc18375f1403979a91faf9e202c1c5b584e99495aceb8c2fc2fc14a9058400ebb704a06489544f1a11091ed8689f4caa065e29fd6975ddff06b448057583f9fc5aefae3b72e71ebf6e85c0611f8d50e0a2d8eb38", 0x84, 0x40040, 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000004a000)=0x0) 2018/01/07 23:43:39 executing program 5: clone(0x0, &(0x7f0000af1000-0x74)="", &(0x7f00003f7000-0x4)=0x0, &(0x7f00004b8000-0x4)=0x0, &(0x7f0000f72000)="") r0 = mq_open(&(0x7f00004fb000)='\x00', 0x0, 0x0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0x4, 0x5) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000000000)=0x0, 0x8) 2018/01/07 23:43:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecb000-0x4)=0x0) wait4(r2, &(0x7f0000ec4000+0x126)=0x0, 0x0, &(0x7f000025d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 23:43:39 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000a1a000)='/dev/snd/midiC#D#\x00', 0x1, 0x800) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f000040b000-0x18)={0x4, 0xfff, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x400000) r2 = syz_open_dev$usbmon(&(0x7f00002b5000-0xd)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000077b000-0x30)={0x28, 0x0, &(0x7f0000af8000+0x69)=[@increfs={0x40046304, 0x0}, @register_looper={0x630b}, @dead_binder_done={0x40086310, 0x0}, @decrefs={0x40046307, 0x0}, @acquire={0x40046305, 0x4}], 0xdf, 0x0, &(0x7f000076c000-0xe2)="9e23e727923ed64085dfed8be63c334e887718aed077f05c9b333db9a06a6cd9820f9873baa08f693da9ebf58991967284250c0f5834cab821e3da628e0a04431878e7e47c26d4563ecd581867dd61ce878cb8971b4fcd14215c3a7cfd642ae70eb752033562e8a42d03f342ca2b3065eadcee63a48cf0dd0124e12dbe513f04da68b870f7a9165ee3b3974f379031938691c1522ff86f8fa6ce35a2f15731e8976d2035161893627777179992479e1763bf3888e6645318ff4e4a1c6bd9f04e325db399e0af3545c0edf67424d398cd97a3cf9cf71cf425402529845196d7"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000c3000-0x30)={0x30, 0x0, &(0x7f00008f1000)=[@increfs_done={0x40106308, 0x0, 0x0}, @clear_death={0x400c630f, 0x3, 0x1}, @free_buffer={0x40086303, 0x0}], 0x1, 0x0, &(0x7f0000afb000)='9'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f000000f000)={0x3, &(0x7f00006ee000-0xc)=[0x1, 0xcb2, 0x714f]}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000ec3000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/07 23:43:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000697000-0x8)=0x0) 2018/01/07 23:43:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a17000)={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) openat$selinux_access(0xffffffffffffff9c, &(0x7f00003d5000-0x10)='/selinux/access\x00', 0x2, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000f31000-0x9)='/dev/vcs\x00', 0x8000, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d34000)='/dev/usbmon#\x00', 0x8003, 0x200000) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0xfffffffe, 0x10, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x19) 2018/01/07 23:43:39 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000438000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x80) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000612000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f000091c000)=[]) 2018/01/07 23:43:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d7, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x79, 0x0, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x20) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000180000-0x120)={0x2, 0x4000000000000f, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 23:43:39 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000a2d000)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x626}, &(0x7f0000fc7000-0x4)=0x98) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fe7000)={r1, 0xe58, 0x1, 0x9}, 0x10) 2018/01/07 23:43:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000180000-0xc)='/dev/audio#\x00', 0x9, 0x60c000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000c74000)={0xc83a, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c04000)={r3, 0x10000, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7dd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, @perf_config_ext={0x1eb5, 0xe85b}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00003b9000)={r3, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:43:39 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000bc9000-0xb)='/dev/loop#\x00', 0x0, 0x0) fanotify_init(0x40, 0x101001) ioctl$LOOP_CHANGE_FD(r0, 0x125f, 0xffffffffffffffff) 2018/01/07 23:43:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e9e000)={0x5, 0x78, 0x0, 0x0, 0x1000000000, 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, 0x4, @perf_config_ext={0xfffffffffffffff7, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/07 23:43:39 executing program 2: mmap(&(0x7f0000000000/0x909000)=nil, 0x909000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000904000)='/dev/audio\x00', 0x802, 0x0) open_by_handle_at(r0, &(0x7f00007b6000)={0x1008, 0x3ff, "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"}, 0x400) readv(r0, &(0x7f0000818000)=[{&(0x7f000050b000-0x90)=""/144, 0x90}], 0x1) mmap(&(0x7f0000909000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000090a000-0x11)='/selinux/context\x00', 0x2, 0x0) dup(r1) 2018/01/07 23:43:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f30000)='/dev/rtc\x00', 0x1, 0x0) getsockname$packet(r0, &(0x7f0000765000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00007f1000-0x4)=0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x80247009, 0x20000000) 2018/01/07 23:43:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000efd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$midi(&(0x7f0000fee000-0xb)='/dev/midi#\x00', 0x81, 0x50300) bpf$OBJ_PIN_PROG(0x6, &(0x7f000063d000-0xc)={&(0x7f0000b2d000)='./file0\x00', r1}, 0xc) r2 = request_key(&(0x7f000088f000-0x6)='rxrpc\x00', &(0x7f0000fd5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007d5000-0x5)="0173653200", 0xfffffffffffffffa) request_key(&(0x7f000098a000-0xa)='id_legacy\x00', &(0x7f0000bdd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000265000)='*wlan1\x00', r2) r3 = syz_open_dev$sndpcmc(&(0x7f000071d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x101000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00008f0000)={r1}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000331000)={0x5, 0x4, 0xfffffffffffffffa, 0x800, 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]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000aab000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f000064a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000064000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f26000)={0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e76000-0x8)={0x0, r0}, &(0x7f0000a6d000-0x8)={&(0x7f0000467000)={0x0}, 0x8}) 2018/01/07 23:43:39 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/45, &(0x7f0000000000)=0x2d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e9f000)={0xffffffffffffffff, 0xffffffffffffffff}) modify_ldt$write2(0x11, &(0x7f0000556000-0x10)={0xfffffffffffffc00, 0x20000000, 0x0, 0x80000000, 0x7, 0x581, 0xfff, 0x5, 0x2, 0x1ff}, 0x10) sendmsg$unix(r1, &(0x7f00009ef000)={&(0x7f0000915000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000aad000-0x40)=[], 0x0, &(0x7f000044d000-0x30)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r2]}], 0x30, 0x0}, 0x0) 2018/01/07 23:43:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00004c0000-0x8)='./file0\x00', 0x1) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000fd000)={0x4, &(0x7f0000286000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0x0, 0x5, 0x0, 0x0, 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) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00006d7000)={0x9, "b430f9e1f2ae"}) 2018/01/07 23:43:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cb0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = semget(0x2, 0x3, 0x20) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000b08000-0x6)=[0x400, 0x9, 0xfff]) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fd5000)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 23:43:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) r1 = socket(0x18, 0x0, 0x2) readahead(r0, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) 2018/01/07 23:43:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x7e) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000e41000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000aed000-0x8)={0x1, [0x0]}, &(0x7f000026b000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000b52000)={r2, @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]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) 2018/01/07 23:43:39 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00008f6000)=0x0) ioprio_get$pid(0x2, r0) 2018/01/07 23:43:39 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) r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) r1 = memfd_create(&(0x7f00009ac000)='system-cgroup\x00', 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000a3d000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2={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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)=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$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000001000)=@acquire={0x2fc, 0x17, 0x300, 0x6, 0x3, {{@in=@loopback=0x7f000001, 0x2, 0x6f}, @in=@multicast2=0xe0000002, {@in=@rand_addr=0x3, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xfff, 0x0, 0x9, 0xa, 0x20, 0xa0, 0xbf, 0x2, r2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x2, 0x7fffffff, 0x1, 0x5, 0x2, 0x80, 0x20, 0x87, 0x1000, r3}, {0x101, 0x6, 0x1ff, 0x7, 0xa3, 0x401, 0x1, 0xfffffffffffff800}, {0x6, 0x8, 0xd8e, 0x5}, 0x9, 0x5, 0x2, 0x1, 0x3, 0x1}, 0x0, 0x80000000, 0xfffffffffffffff9, 0x4}, [@algo_aead={0x58, 0x12, {{'gcm(fcrypt)\x00'}, 0x60, 0x100, "b339d3f2ffdf30be41e35021"}}, @sec_ctx={0xdc, 0x8, {0xd6, 0x8, 0x1, 0x10000, 0xce, "5cea3991872823073f520fd659d5011e204d09431b8cf036df9caacc6ab2c6bd580436129809a16d7e93517a229d8585c22b7887375845ec9bf70bb43c6206e04101ff2a46a391b1b4eda3c38d468568442426a5b947f394c91d215d99e296c8fd0d2e10736636ab31eeddf37390a78793abe8dd3a5c16d5203779b5f5fba61bf2d7663f9d39f6062d0757093b2f1bab61b831d13cb2c3be07c49044daeea03a99b337de73364a1bea3b07ad5602b099d3699ba83b32cc638c17ef79ad4c9092b6c5c8e66594c41fa75f0040cccc"}}, @algo_aead={0xa0, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x288, 0x260, "eb2b2e8bbb8e2f670d0cef29786f852b83bedf8ce2f036a42195d5999c61c1902db1767215263a1376040a8ab539465bf9d37ea0501c397e2b7039ad7d4f405917668d6f2094c19f7dbf8c6af5a5985e86"}}]}, 0x2fc}, 0x1, 0x0, 0x0, 0x10}, 0x40000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000003000-0x4)=0x5) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x18, 0x1, 0x8, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f000088f000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r5 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f000034b000)='./control/file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000002000-0xa)='./control\x00') removexattr(&(0x7f0000c6b000)='./control/file1\x00', &(0x7f00001da000-0xd)=@random={'security.\x00', '/(\x00'}) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 23:43:39 executing program 6: mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000f52000-0x8)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f4a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/01/07 23:43:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) clock_gettime(0xfffffffffffffffc, &(0x7f0000d31000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000834000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000584000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000f76000)=[{{r1, r2/1000+30000}, 0x81, 0xfffffffffffffffc, 0x5}, {{0x0, 0x0}, 0x800, 0x2, 0x6}, {{r3, r4/1000+30000}, 0x400, 0x7, 0x1ec0000000000}, {{0x77359400, 0x0}, 0x9, 0x7, 0x7}, {{0x77359400, 0x0}, 0x4, 0x80000000, 0x4}, {{0x0, 0x7530}, 0x9d68, 0x8, 0x4}, {{r5, r6/1000+30000}, 0x0, 0x7, 0xd8b}, {{0x77359400, 0x0}, 0x2, 0x8, 0x32a9406f}, {{0x0, 0x0}, 0x0, 0x8000, 0xae}], 0xd8) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000d49000)=0xfffffffffffffffc) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a05b, {0x400003ffffffd}, 0x0, 0x0}, &(0x7f0000e6e000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000558000-0x8)={0x0}) sendmsg$key(r0, &(0x7f0000e16000-0x38)={0x0, 0x0, &(0x7f000052c000)={&(0x7f0000796000)={0x2, 0xb, 0x9895, 0x7, 0x16, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x3, 0xbc, 0x40, 0x4a, 0x3, 0x40000000}, @sadb_x_sa2={0x2, 0x13, 0x1000, 0x0, 0x0, 0x5, 0x5}, @sadb_x_nat_t_type={0x1, 0x14, 0x9, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_port={0x1, 0x16, 0x2, 0x0}, @sadb_sa={0x2, 0x1, 0x2, 0x80000000, 0x44, 0xbb, 0x0, 0x80000001}, @sadb_address={0x3, 0x17, 0x32, 0xa0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_type={0x1, 0x14, 0x6, [0x0, 0x0, 0x0]}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x4, 0x8, {0x6, 0x6f, 0x8, 0x0, 0x0, 0x6, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x44041) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/07 23:43:39 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000442000-0xd)='/dev/dmmidi#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x7, 0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009b3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d41000)=0xc) setregid(r1, 0x0) 2018/01/07 23:43:39 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000002000-0x8)={r0, r3}) vmsplice(r1, &(0x7f00009f2000)=[{&(0x7f00001ec000-0x7a)="", 0x0}], 0x1, 0x0) [ 82.777160] irq bypass consumer (token 00000000fa1c481d) registration fails: -16 2018/01/07 23:43:39 executing program 4: unshare(0x20000400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) tee(r0, r0, 0x66, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fa2000-0xc)='/selinux/checkreqprot\x00', 0x40c082, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000b01000-0x70)={[{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]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00002a6000-0x8)={0x0, 0x0}) getsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x2, 0x7, 0x2, 0x5, 0x0, 0xfffffffffffff000, 0x20600, 0x2, 0xfffffffffffffce1, 0x20, 0x2f4, 0x6, 0x7fffffff, 0x4d, 0x7fffffff, 0x5, 0x3, 0x6, 0x9, 0x5, 0x6df7d498, 0x5, 0xffffffffffff7fff, 0x1, 0x8, 0x1, 0x1, 0x3eba, 0xab, 0x3b5, 0xffff, 0x100, 0x28000000, 0x40, 0x5, 0x945, 0x0, 0xd2, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x5}, 0x20000, 0x0, 0x2b2b, 0x4, 0x800, 0x29539846, 0x4, 0x0}, r2, 0x20, r1, 0x2) 2018/01/07 23:43:39 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000c76000)='/dev/midi#\x00', 0xa96, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000-0x1000)=""/4096) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001000)={0x401, 0x8, 0x8000, 0x3, "1294fa4429fcc048b6b26e672636d036783584ae1d34d6df9c4aa60b37670cbb"}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x2, 0x7, 0x1, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000736000-0x11)='/selinux/enforce\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000f74000)={0x0}, 0x8, 0x0) 2018/01/07 23:43:39 executing program 7: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000bba000)='/dev/snd/midiC#D#\x00', 0x6, 0x204000) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000dc1000-0x18)={0x2, &(0x7f00003ef000-0xbf)=""/191, &(0x7f0000a93000-0x30)=[{0xffff, 0xa2, 0x9, &(0x7f0000dc0000)=""/162}, {0x8, 0x1000, 0x7fffffff, &(0x7f00000c9000-0x1000)=""/4096}]}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000dbe000)=0x0, 0x4) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00002c2000-0x60)={0x0, 0x35, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dc1000-0x4)=0x0) timer_delete(r2) 2018/01/07 23:43:39 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000369000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x30, 0x2f, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x62cc, {0x0, 0x6, "19a500", 0x4, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) 2018/01/07 23:43:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x3, 0x2000, 0x80, &(0x7f00003ec000/0x2000)=nil) mbind(&(0x7f0000ecb000/0x1000)=nil, 0xfffffffffffffdb2, 0x0, &(0x7f0000886000-0x8)=0x0, 0x5, 0x0) 2018/01/07 23:43:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000383000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) 2018/01/07 23:43:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000010d000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00007a5000-0xe7)="f619a2f3d750657ef5ee2547d8b0b60a4c9da9cc997b695002f17c472d9fb1a3dfe9fab42ca7db229dae4ab3d6b60bdbbcd1beb63c36bd98bff7d455a1b3881a0c8f12e52937cb1d69d48f3e2db39d57fd512669aeddb1f847676d8ee46af5d8ee59ae939194ef66f1128e5cd33aba92b2c794584f8a1b98006b469fcdf6854afd98d6ecc131785d4c2f1bdec8395591d625c61acc11ad3682005b7ebc7025ff9d5b2d74708caf6c42dd407ca46649d7b1e102e01393054c941cb9306adf9574172563d03a10f5d3decbe2083f56b9e1752453ace955c7ef15a80260360ffb6d137659d6f50e50", 0xe7) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f000004f000)={0x0, 0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000914000)={0x0, 0x0}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000f40000-0x1c)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x0, 0x3, [@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) r3 = dup2(0xffffffffffffffff, r0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000474000)=""/228) 2018/01/07 23:43:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002ea000)='/dev/loop#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000aab000-0x9)='/dev/ion\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000d56000-0x8)=0x60) r2 = getpgrp(0x0) perf_event_open(&(0x7f00005cb000-0x78)={0x3, 0x78, 0x8, 0x40, 0x400, 0x10000, 0x0, 0xde6, 0x2080, 0x8, 0x800, 0x6, 0x0, 0x0, 0x3ff, 0x7f0, 0x9, 0x5f8, 0x50, 0x100000001, 0x3f, 0x2, 0xed, 0xffffffffffffff7f, 0x8001, 0x28b, 0x3, 0x1ff, 0x7, 0x7, 0x100000000, 0x9, 0x4, 0xd8e0, 0x9, 0x6, 0x1f, 0x401, 0x0, 0x7c69, 0x6, @perf_config_ext={0xffffffff, 0x38}, 0x0, 0x3ff, 0x2, 0x0, 0x2, 0x61694bf8, 0x100, 0x0}, r2, 0x0, r1, 0x4) 2018/01/07 23:43:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) restart_syscall() bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f000041a000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe3ac419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1d65b3b16d7436"}, 0x80, &(0x7f0000238000)=[{&(0x7f0000334000)="", 0x0}], 0x1, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) 2018/01/07 23:43:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a07000-0x3)='/dev/usbmon#\x00', 0x6, 0xa0400) listen$netrom(r1, 0x7ff) bind$alg(r0, &(0x7f0000ee0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/07 23:43:39 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000ecb000-0xb)='/dev/midi#\x00', 0x8c, 0x10000) mkdirat(r0, &(0x7f00004a7000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000e1e000)=0x7, 0x4) renameat(r1, &(0x7f00001f8000-0xa)='./control\x00', r1, &(0x7f0000009000)='./control\x00') 2018/01/07 23:43:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00009ec000)='/dev/vcsa#\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}) 2018/01/07 23:43:39 executing program 1: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x5, 0x20000048, &(0x7f0000f60000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)='GPL\x00', 0x100000002, 0x483, &(0x7f0000f5b000)=""/251, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f61000-0xe)={0x5, [0x6, 0x9, 0xfe4e0c3, 0x7, 0x3]}, 0xe) 2018/01/07 23:43:39 executing program 6: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) r2 = 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, 0xfffffffffffffffc, 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 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) r4 = syz_open_dev$sndtimer(&(0x7f0000033000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000d4e000-0x14)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) sendto(r3, &(0x7f00001fc000-0xaa)="9fe7b75991e8114972b521cb2c22e11ed25fa0ddd91c7a40f10da94d77ea4511fd58d464dea07746e1e4367a96efd0c0a54f6c11366475d3a975770d61b869f35b91ab6aa68b8bbccdaa387db84e67b497dceab248ed37718296efd338cb5edbed1dd0d6030d7fab5a2839aa92a234c20221c13728a455b6ca0337eb82a5d83bfdb24415fa2f9cb6bb14868f40f0ef4ea6d75d3bb88c829ae10967c478d60138a92667e1e93f95136f79", 0xaa, 0x4000000, &(0x7f0000c42000-0x8)=@sco={0x1f, {0x3dc3, 0x9, 0x0, 0xfffffffffffffc00, 0xe2a4, 0x100}}, 0x8) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bb8000)='/selinux/create\x00', 0x2, 0x0) write$fuse(r5, &(0x7f0000b97000)={0x14, 0x0, 0x4, @fuse_poll_out={0x3}}, 0x14) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009ad000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000164000)=0x0) getpeername$llc(r4, &(0x7f000027d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000c0c000-0x4)=0x10) clock_gettime(0x7, &(0x7f0000b59000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000956000)=@assoc_value={0x0, 0x4}, &(0x7f0000a25000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000e50000)={r9, 0xd3, "2bf55825b0912efa6326f09fab7f92218e3e9ca15a7ae934e81d050497b0531ea3aebabb4074c1f680ed10a26d4e724a35b317e8ded41469ef3d855da3dda603a069cbbfdda45d16479d041ae22f0dc256c9a2b6ebb806f5e355015631914be03cd21a3359a1e8aaa9625d62ba991fe7b6ca24faedf858c25bbe3ebc0b01d1858432f180d114581c760d22b9f745d7e7582cceb784c9a540d66fc4fad7cdede612a6750a2684e2fbc6588265080163b60dfa8790d015425e05b164d922a85fb514d5b51d685ba064e633d426121d530a077c9a"}, &(0x7f0000f51000)=0xdb) timerfd_settime(r5, 0x1, &(0x7f0000709000)={{0x0, 0x0}, {r7, r8+10000000}}, &(0x7f0000231000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bb6000-0xc)={r9, 0x400, 0x30}, 0xc) syz_open_dev$vcsn(&(0x7f0000db0000)='/dev/vcs#\x00', 0x93a, 0xc800) getsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f0000aa2000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000053f000-0x4)=0xc) ioctl$KVM_SET_BOOT_CPU_ID(r6, 0xae78, &(0x7f0000adf000-0x8)=0x1) ppoll(&(0x7f0000daa000)=[{r2, 0x1010, 0x0}, {r2, 0x0, 0x0}, {r4, 0x400, 0x0}, {r0, 0x1, 0x0}, {r4, 0x44, 0x0}, {r2, 0x400, 0x0}, {r5, 0x200, 0x0}], 0x7, &(0x7f0000d3d000)={0x0, 0x0}, &(0x7f00000cd000)={0x522}, 0x8) 2018/01/07 23:43:39 executing program 2: mmap(&(0x7f0000000000/0x9ab000)=nil, 0x9ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f00009ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000241000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x326, &(0x7f000066f000)={&(0x7f00009ac000-0x50)=@delpolicy={0x50, 0x15, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 23:43:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f000014c000)={0x0, 0x0, &(0x7f0000153000-0x10)=[{&(0x7f0000060000-0xb0)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000cb5000-0x60)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000ce2000-0x38)={&(0x7f00008ef000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000018a000-0x10)=[], 0x0, &(0x7f0000a50000)=""/121, 0x79, 0x0}, 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000589000-0x20)={@common='rose0\x00', @ifru_flags=0x6000}) pause() 2018/01/07 23:43:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000b76000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000549000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000000)={0x11, 0xf7, r1, 0x1, 0x40, 0x6, @random="54da076c6f95", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@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]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f00003d2000)=0xc57a, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f00001ba000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x403}) dup2(r4, r3) write$tun(r3, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/07 23:43:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fe3000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000420000-0x8)={0x400, 0x4, 0x0, 0x8}, 0x8) r1 = socket(0x10, 0x3, 0xc) write(r1, &(0x7f000058c000-0x1f)="1f0000000d0a1fdbffffff00000007ff01000000000000002000ed2000df18", 0x1f) 2018/01/07 23:43:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = request_key(&(0x7f0000f0d000-0xa)='encrypted\x00', &(0x7f0000a4a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000d7000)='wlan0\x00', 0xfffffffffffffff8) add_key$user(&(0x7f0000b11000-0x5)='user\x00', &(0x7f00006f6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000784000)="a2e065765ab6646e6b1344ff9b33415605ec9bd566a230becff8aa10b0f80991a868c2e77bdaff15ff8af471dac2e946b636ddfa3418d5db17faf52f4ac095b661492a6b36108ea3126fd83a6fc90914f45cf35c09d6fb33c2ddbe5a3a81e281de0723c873f859bdae6e0cf4706dde0a92657bbf1cdcc432e682000de9996804cc136c800b50f58bacfd33e5c0b3f031827999b6315996b40762f6f7a11c76317de8a8f2e1eae1e7611bdeac26cfe9e70f459cd32230722552f668114c82390e795b4e60407d800080566d77484e6375d2f0", 0xd2, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000003000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/07 23:43:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf5, &(0x7f0000e44000-0xf5)={@random="ba764ede781a", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x809b, @ipv6={0x1, 0x6, "64c8ab", 0xbf, 0x33, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@hopopts={0x8, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x28, {0xfffffffffffffffc, 0x8, 0xffff, 0x5, [0x1, 0xfffffffffffffffc, 0xc1a2, 0xd008]}}, @enc_lim={0x4, 0x1, 0x10001}]}, @dstopts={0x3b, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x0}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x8}]}], @dccp={{0x0, 0x2, 0x4, 0x1, 0x2, 0x0, 0x0, 0x4, 0xd567, "a6d007", 0x8, "d1eda5"}, "2346d026d3fba9aa16f9b9bc111540d2da8d2110f9641a1accc0459d67847f3ff5833ceefca5952e45ad8f90761d118e4029f138fc4158555582e1a91fb4aca9ea2599fd8b60cb546b11e5"}}}}}}, &(0x7f0000000000)={0x1, 0x1, [0x177]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dec000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004d8000-0x28)={@common='teql0\x00', @ifru_addrs=@llc={0x1a, 0x1b, 0x7ff, 0xffffffffffffffe1, 0x9, 0x20, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}}) syz_emit_ethernet(0x105e, &(0x7f00003ed000)={@random="cd4808e0ac55", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x1028, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x9, 0x0, 0xa, 0xd2, 0x8, 0x0, 0x7, {[@fastopen={0x22, 0x7, "eec0e692c7"}, @nop={0x1}, @generic={0x4, 0x9, "fe775b1f54320f"}]}}, {"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"}}}}}}}, 0x0) 2018/01/07 23:43:40 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000439000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000b2f000-0x20)={0x10004, 0x1, 0x0, 0x1000, &(0x7f000086b000/0x1000)=nil}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b49000-0x4)=0xe8) setreuid(r1, r2) ioperm(0x401, 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000001000-0x14)="0b7de9249ad0e54aca8e47925162c64cea8d993f", 0x14, 0x20000040, &(0x7f0000002000-0x10)={0x1a, 0x15, 0x2, 0x1ff, 0x9, 0xffffffffffffffe1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00004f3000-0xc)='/dev/autofs\x00', 0x2100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000000)={0xf5, 0x0, [0x1, 0x9be, 0x8, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd1, &(0x7f0000d43000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="f59529946269", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc3, 0x0, 0x0, 0xfffffffffffffffd, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x1, 0x3, 0xaf, 0x0, "3b701de846dd923588071bdda2d1c3f66bb734f8f49fb30f5ca0c29f34cbac6a17eb68477d78082258d5fc91fb2bc645fb25ebf4215c282a8f832d6262954888961e2e2622f4100712e970eb600bd8e0ffeec5ca3ebe072f2e31dc04c5be3d68c6c23c1ff8456e94433dde52ae4f237d8571151b0793f35db66086924c556876e1c45f4012566f82f62244192559e945f50a184554c67c26b805d9c51d3af21f33615b87252467"}}}}}, 0x0) 2018/01/07 23:43:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f0000e9f000)='./file0\x00', 0x80282, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) r3 = open(&(0x7f0000b5e000)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x8) sendfile(r1, r3, &(0x7f0000f32000-0x8)=0x0, 0x61b) 2018/01/07 23:43:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000938000)='/dev/adsp#\x00', 0xffffffffffffff00, 0x581001) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000568000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x73}], 0x68) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000fa000-0x8)={0x0, 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f0000545000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00009e9000)={r1, 0x0, 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) r3 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0x40189206, &(0x7f0000d48000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000f00000)=0x3, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000b4b000-0x10)="808b4b8a06a90d9b4c0c0dc5ffb3e3fb", 0x10) r4 = getpid() sched_setattr(r4, &(0x7f0000819000)={0x30, 0x7, 0x1, 0xfff, 0x5, 0x7f, 0xfffffffffffffff9, 0x5}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000079000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dcb000-0x4)=0xc) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00005d5000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 23:43:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = syz_open_dev$sg(&(0x7f00005f6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2286, &(0x7f0000001000)="") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000db4000)="25b3f7872ffd49fe1ef120a8c5a5888cd0f85f8cc09e3805ecf7d8c30a61726fbae57b113ae92a08321a62ff41932cef40e57f8f955b57a251b173b7a60294dc646df5fb4b4ac8bc0d9adec19d3e0f11e19a497dadbb92d5a275db268305e5c296a772157f7dc4b70238123b4531c4c6c42cdfdb820ff4bad45d08b5e024cf892ccef297ea555e5cd9b5485008f7683e8a0edcb087738b4ba293a52d87a975", 0x9f) sendmsg$unix(r1, &(0x7f0000341000)={&(0x7f0000abb000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000615000)=[], 0x0, &(0x7f000058f000-0x48)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000bbb000)=0x0) 2018/01/07 23:43:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000491000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f83000-0x4)=0x9, 0x4) listen(r0, 0x80000000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d77000-0x9)='/dev/dsp\x00', 0x2000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00002ce000)=0x0) 2018/01/07 23:43:40 executing program 7: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f01000)='/dev/sg#\x00', 0xcb, 0x204200) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000f02000-0xb0)={{0x1f, 0x6}, 'port0\x00', 0x4, 0x80000, 0x1000, 0xffffffff, 0x4, 0x92, 0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x400) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x2000100000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f000002e000)={0xc, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000f02000-0x12)='/dev/snd/midiC#D#\x00', 0xd25, 0x212001) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00004d9000)={0x8, 0x0, [{0x80000006, 0x9, 0x1ff, 0x9, 0x6, 0x0}, {0xb, 0xfff, 0xfffffffffffffff8, 0x4, 0x500000000, 0x0}, {0x2, 0xffffffff, 0xfff, 0x8, 0x2, 0x0}, {0xb, 0x6, 0x9, 0x2, 0x3f, 0x0}, {0x40000001, 0x2, 0x40, 0x1, 0x6402, 0x0}, {0x0, 0x3, 0x6, 0x2ef, 0x0, 0x0}, {0x80000019, 0x0, 0x2, 0x5, 0x200, 0x0}, {0xc000000d, 0x800, 0xe0a3, 0x9, 0x8e, 0x0}]}) syz_open_dev$mouse(&(0x7f0000a2b000-0x12)='/dev/input/mouse#\x00', 0x7fff, 0x204400) [ 83.024130] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 83.044287] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/07 23:43:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @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]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000704000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000692000-0xf)='/dev/sequencer\x00', 0x400801, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000243000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bf0000)=0x14) connect$packet(r2, &(0x7f00007f0000-0x14)={0x11, 0x6, r3, 0x1, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000c54000-0x290)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x0, []}, 0x90) 2018/01/07 23:43:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_mr_cache\x00') sendfile(r0, r0, &(0x7f00004bb000-0x8)=0x800000, 0x100000001) openat$mixer(0xffffffffffffff9c, &(0x7f0000b28000-0xb)='/dev/mixer\x00', 0x101000, 0x0) 2018/01/07 23:43:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f00009a4000)=[{&(0x7f0000e94000)=""/28, 0x1c}, {&(0x7f000084d000-0x3c)=""/60, 0x3c}], 0x2, &(0x7f0000845000-0x40)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x727c, 0x2, 0x0, 0x0, 0x0, 0x7, 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) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x10, 0x0, 0x80719, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) seccomp(0x1, 0x3, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$autofs(0xffffffffffffff9c, &(0x7f0000ac9000-0xc)='/dev/autofs\x00', 0x800, 0x0) syz_open_dev$loop(&(0x7f0000945000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000044b000)={0x0, 0xffffffffffffffff, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000910000-0xb)={0x400, 0x75, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x172, 0x0}, 0xb) timer_create(0x6, &(0x7f0000391000-0x60)={0x0, 0x22, 0x0, @thr={&(0x7f00008ad000-0x1000)="", &(0x7f0000bd7000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd4000)=0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) timer_delete(0x0) read(0xffffffffffffffff, &(0x7f0000e5c000-0x1000)=""/512, 0x200) syz_emit_ethernet(0x42, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x7, 0x0, {0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}]}}, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101002) geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000407000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007f4000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000058000-0x108)={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]}, [0x0, 0x0, 0x6, 0x200, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000054000-0x4)=0x108) ioctl$int_out(r3, 0x1, &(0x7f0000054000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f000048e000)='/dev/sequencer\x00', 0x2040, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00005f9000-0xfd)="", 0x0) 2018/01/07 23:43:40 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, 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 = syz_open_procfs(0x0, &(0x7f0000984000)='setgroups\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000024e000-0x18)={0x0, 0x80, 0x0, 0x100000000, 0x7}, &(0x7f0000e5c000-0x4)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00009e0000-0x4)=@assoc_id=r2, &(0x7f0000145000-0x4)=0x4) flock(r0, 0x2) writev(r1, &(0x7f0000cbf000)=[], 0x0) 2018/01/07 23:43:40 executing program 6: r0 = socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000c14000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) fcntl$notify(r0, 0x402, 0x8000001c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_open_dev$audion(&(0x7f0000968000-0xc)='/dev/audio#\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setrlimit(0x7, &(0x7f0000c42000-0x10)={0x0, 0x0}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f00008ce000/0x18000)=nil, &(0x7f0000328000)=[@textreal={0x8, &(0x7f0000e35000-0x3d)="0f095fbaf80c66b8b8fdea8666efbafc0cb80080eff0838400000a260f09baf80c66b84c85288966efbafc0c66ed0fb0ecf2abf3f2f78f26474c6f3eaf", 0xfffffffffffffec9}], 0x1, 0x0, &(0x7f00002a4000)=[], 0xed) 2018/01/07 23:43:40 executing program 7: mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000390000-0x4)={0xffffffffffffffff}) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x5, &(0x7f00004ec000)=[@ptr={0x73622a85, 0x1, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f00003c5000)=[0x0]}}], 0x0, 0x0, &(0x7f00000bc000)=""}) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00004ed000)=0x0, &(0x7f000042b000-0x4)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00004ee000-0x18)={0x0, 0x0, 0x0, 0x0}) getpeername$packet(r1, &(0x7f00001ba000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000434000-0x4)=0x14) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000182000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x1, 0x1, 0x100000001, 0x0, 0x4}, 0x20) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00004ed000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) socket$alg(0x26, 0x5, 0x0) [ 83.155568] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=17826 comm=syz-executor1 2018/01/07 23:43:40 executing program 0: 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(0x10, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000fc0000-0x4)=0x0, &(0x7f000057a000-0x4)=0x4) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54002ac0a1ec4b3a0a0bdc222073b5"}) accept4$llc(r0, &(0x7f0000450000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000888000)=0x10, 0x80800) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000f82000-0x28)={@common="677265300000000000000000009b00", @ifru_settings={0x101, 0x0, @fr_pvc=&(0x7f0000769000-0x4)={0x0}}}) 2018/01/07 23:43:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x2286, 0x0) 2018/01/07 23:43:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000c000)='clear_refs\x00') ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000046f000)={{&(0x7f0000277000/0x4000)=nil, 0x4000}, 0x3, 0x0}) mknod$loop(&(0x7f0000b90000-0x8)='./file0\x00', 0x30, 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ee8000)={&(0x7f0000169000)='./file0\x00', r0}, 0xc) 2018/01/07 23:43:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a46000-0x8)=0x1000006) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$KDSETLED(r0, 0x4b32, 0x3) 2018/01/07 23:43:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00009d8000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) inotify_init1(0x80000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000006000-0x18)=[@flat={0x77622a85, 0x0, 0x0, 0xfffffffffffffffd}], &(0x7f000000c000)=[0x0]}}], 0x0, 0x0, &(0x7f0000b2e000)=""}) 2018/01/07 23:43:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/nfsfs\x00') getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000e62000-0x2)=0x3f, &(0x7f0000627000-0x8)=0x2) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r2, 0x5, 0x10, 0x100000001, 0x80000000}, &(0x7f0000001000-0x4)=0x18) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r0}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x24c00, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000003000)=r2, 0x4) r6 = getpgid(0x0) fcntl$setown(r5, 0x8, r6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r5, &(0x7f0000005000-0x8)=0x0, r0, &(0x7f0000002000)=0x0, 0x800, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001000)=[@in6={0xa, 0x2, 0x67, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000005000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r3, 0x6}, &(0x7f0000002000)=0x8) r7 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000004000-0x28)={0x8, 0x9, r6, 0x384, r7, 0x101, 0x3f, 0xfd}) getpeername$packet(r4, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000003000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000004000)={0x7, 0xd1b5, 0x8, 0xc74b, 0x2, 0xfffffffffffffffb, 0x0, 0x1, r2}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = open(&(0x7f0000006000)='./file0\x00', 0x101000, 0x80) ftruncate(r8, 0x9) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000006000-0x4)=0x7, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000008000-0xb)='/dev/audio\x00', 0x800, 0x0) 2018/01/07 23:43:40 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000ed7000-0x33)="", 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') sendfile(r0, r1, &(0x7f0000493000)=0x3, 0xff) 2018/01/07 23:43:40 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x401, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000000e000-0x4)=0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f000000c000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0xd) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000000e000)={0x3, 0x80, 0x8000, 0x10000, 0x3, 0x320, 0x20, 0x8, 0x0}, &(0x7f000000a000-0x4)=0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000000e000)={r4, 0x6d518}, &(0x7f000000e000)=0x8) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) 2018/01/07 23:43:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bda000-0x1)="") lgetxattr(&(0x7f0000bbb000)='./file0\x00', &(0x7f000017c000-0x14)=@known='security.capability\x00', &(0x7f00002d4000-0x1b)=""/27, 0x1b) [ 83.261262] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=17826 comm=syz-executor1 2018/01/07 23:43:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x2201, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000001000-0xa)=""/56) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000001000)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000003000-0x34)={{0x2, 0x3, 0x6, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000004000-0x8)='./file0\x00') r1 = userfaultfd(0x80800) fcntl$setsig(r0, 0xa, 0x2e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000005000-0x10)="a2cbf247c18ff2596f12e5ddb5866e03", 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x52, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x8, &(0x7f0000001000-0x40)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f0000005000)="bdef3aedc1041dc1be5532e453d4182201bec9d68efebb57e8db8e75985437d4167eec210d0ba23494fbeb0c02ebb27d98e09bacaee79ca2bd5ceb54d8f93479c2afd616a033f8a84992cc8d71e3f21316589040c1b83e47e6173446f56e057db94f9c0eabd3f111e341e57714378ed365ed64a73a546ce3e8501c5905f8", 0x7e, 0x81, 0x0, 0x0, r1}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f0000000000)="b903d8bec7029ed0eda8dc03ed1245593e4786a943e932226cb1c70742c6d8080e1542630b", 0x25, 0x5, 0x0, 0x1, r0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffa, r1, &(0x7f0000006000-0xa3)="8cadf6cbf6cc4d4c2d9a95c5201a6f7a436ad28bc3e6adc98ae01101984ecb950e0c9b3de9f36c2debb61511112a116ec8179cd03d9e788bc85c5bee8df529f5cadce824a7617f45f23aa14434ecf5d882ea57e84271f4e59d073d49accc08690888a14e826a6a9d0d357bdb2242a131d2c6c4fd7453842b2c69a552389636b80e63bffc6584767518094ca00eef72bc2904af59a0eab1ed3651da2ecc3ee6ed455e52ef6ded9454059aaa4483b027d1779ef7ebc56d3049db6e402f20a7795f1364a8ff3329bf6d6195d4c40a46406f5bc87377cd4d3035a21571dae6c9225feaaf4931f26a2530502469219f4a84", 0xef, 0x1, 0x0, 0x1, r0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000005000)="b242af11f8bc93fab85b369d7f0a3572aed13570150bac6790144e100bf0adb8f1e8df00c9f2a599b3b968c38460077e22cb6ed36babaf63cec05fab1dc8af2b324555b02800dddb3e2ff85f11270750b694e54f76eb02b029b01f0c72a4585e11533d9978748684a6dfe6fe321d5ab92a25fc3b1424ac50639b9412e370988224ac813409da7fbe15b62cf280865e9b1eee7deb282a3ac63f92cbb21dc3aaf53992528d157cb4435a910a021efd700a94ac881537dcc055816925b982c5cd183487e5a74c2bb783925746dcbbb1d76ff68255c336e67c64e21e6925ae19b94797313ba0d81797c3", 0xe8, 0x8, 0x0, 0x1, r0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x3, 0x6, r1, &(0x7f0000002000)="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", 0x1000, 0x1, 0x0, 0x0, r0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f0000004000)="dd4ab069b03430ad27a6405589251a990ef52a68f474ffb65a2de5b6e94c79c04e6cc884795d2b47ec6a4aedd76169192cfd72a70446c4a15aef9be645356a1cd3c1b726655e5bea369abae5f44ea7bb96a377a7f8ea3b51baca8a10e7a02b1c7baa8af2fcd603d928ce4b7d3b6d94b8a6c898b0751cee62cbba13dd2eb3d67bf9b48b6b88df24c980b89aa1836e2e131051b67393abc3365f49506ea088865f9e0ded741fac4703", 0xa8, 0x4, 0x0, 0x1, r0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x1, 0x8fc, r1, &(0x7f0000003000-0xce)="ce5bb9aa440bbdbe2db551d4d797fd94dcc1cc357217d61293523b72eca7d11a1f4d53470b2369efab2fc1711cd5cdf43f83ba211f208cdb88db1bf54e4178733385441da34b8ecf16eca458b1fda2a995ecd56c109ea7c8203c88b5212eba4a488e631828bbc4109d973e2e5b9ce170398ab348cf6f3272e617639a79f6b87273fadb467b2c65ea8744c8fd95022ba3d7f44c11f599c95ebe64dfe5e3721002f8d42ca2be921f6343d1f9c062b44d9391e58f241ce99fdacb100b17df16380086a2fcc2a34f66f000c8ae27620c", 0xce, 0x7, 0x0, 0x0, r0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0xb, 0x9, r0, &(0x7f0000006000-0xe2)="bd69f77b20807faa1a1a4d74976d95c61ed71520e86d01f4b7ea9a756b602debe0b920935df4c0d8e2cc28cb49abba7f9a41377698bb7994939cc89ffd9062065ed256c3e1296e30f266242bbb8c5b5a45db0e2807ff504593d1be7249e70545c8bc8ebf1e974235ca88a53b2a32c981bf5db2e92bcc8a0ab99d9418f798d4bb0dc2f3adcdeef38533b9f6917bc19e42dc2f8a84681b55fcf95b019a58c825546150beab45f6af5c13122e841e87bb1dc4b2cc1fb406699980b9eb4996ce2febd051659db01c1bbd6750ae1be697c31d67bf8f58362963ad4035bbacf15d148155d4", 0xe2, 0x8, 0x0, 0x1, r0}]) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4400}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000008000-0x10)={0x103ff, 0x0, &(0x7f0000001000/0x4000)=nil}) 2018/01/07 23:43:40 executing program 3: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b00000-0x4)=0x0) prlimit64(r3, 0xf, &(0x7f000051c000)={0x8000, 0x0}, &(0x7f0000019000)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000aff000-0x4)=0xffffffffffffff63) socketpair(0x0, 0x4, 0x2, &(0x7f00007d2000)={0x0, 0x0}) setsockopt$inet_tcp_int(r4, 0x6, 0x12, &(0x7f000001e000)=0x1, 0x4) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000b00000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc010641d, &(0x7f00004e2000)={r6, &(0x7f0000005000)=""/182}) 2018/01/07 23:43:40 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000ef4000)='/dev/vcsa#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000c56000-0x38)={&(0x7f0000e3b000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000237000-0x8b)=""/139, 0x8b}], 0x3, &(0x7f0000000000)=""/19, 0x13, 0x9}, 0x40010000) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x0, 0x8001, 0x3, 0x100000001, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000-0x6)={r2, 0x7fff}, 0x6) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0xfffffffffffffff9, 0x400040) 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) 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) 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) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)=[&(0x7f0000003000-0x6)='proc^\x00', &(0x7f0000002000)='/dev/sg#\x00', &(0x7f0000001000)='/dev/sg#\x00'], &(0x7f0000003000-0x39)=[&(0x7f0000003000-0x1)='\x00', &(0x7f0000001000-0x6)='wlan1\x00', &(0x7f0000002000)='\x00', &(0x7f0000002000-0x14)="76626f786e657431766d6e6574305b11656d3100", &(0x7f0000003000-0xb)='/dev/vcsa#\x00', &(0x7f0000001000)='/dev/vcsa#\x00', &(0x7f0000002000)='/dev/sg#\x00', &(0x7f0000000000)='/dev/sg#\x00']) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000004000-0x10)={0x3000, 0x10000, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x5c4c, 0x105002) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000003000-0x4)=0x7ff) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001000-0x8)=[0x4, 0x9]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000005000-0x8)={r4, 0x3}) [ 83.320505] binder: 17846:17850 sending u0000000000000000 node 101, cookie mismatch fffffffffffffffd != 0000000000000000 [ 83.337864] : renamed from gre0 [ 83.344628] binder: 17846:17850 transaction failed 29201/-22, size 24-8 line 3039 [ 83.352189] QAT: Invalid ioctl [ 83.352290] QAT: Invalid ioctl 2018/01/07 23:43:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) fcntl$lock(r0, 0x7, &(0x7f0000fee000-0x7)={0x0, 0x7, 0xa347, 0x4, 0x0}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000d63000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000197000)=0x10, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000a3000)={0x1a, 0x7fff, 0x9, 0x4, 0x60a}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fc7000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f1000)=0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400200000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/07 23:43:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000085c000-0x12)='/dev/input/mouse#\x00', 0xaa, 0x301002) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000416000)=@req3={0x7, 0x1f, 0x0, 0x7fff, 0x9, 0x20, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000403000)='numa_maps\x00') setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000d6b000-0x67)="22ee286d4c65b19ad12ed49c401c66b5d187e57bb54819650b4f585275c9425b6d969a19a627a49b17402a8310473fd49b95a075de51b0db2fad05bb9c278bf276af7e10c1d8cc84bd662f23c1c7fe60f8edef34f0658f57c744112eee4e71dec6743d587d2110", 0x67) sendfile(r1, r1, &(0x7f00000f9000)=0x0, 0x401) 2018/01/07 23:43:40 executing program 0: mmap(&(0x7f0000000000/0x582000)=nil, 0x582000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000168000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xb8, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 23:43:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f00005b4000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r1, r0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00003a4000-0x10)={0x2, 0xcf, &(0x7f00004d4000)="016ad10684f92df3e115fed13fe537479278511916b9a86fbbd3ec5e69eee4cc908e3db7fb9f81f552c72c6c3b3cf5057b014ffb4e7d35bf9eb9a2a4ec4105c3b047370e3f1b94b876f66e17a93263186b08497b4828ffd43502200019812bd3d6df11ddf4bd2c36f3ce680d0886c5c999fcb88db7ab002cb8ed97912df598b6e7c0da5a3b0087cd6d2921c56d3829f4d9e606792b7dff90548d95711d3a66cf98ca457d3086b9620aa6b357a1db8e81bfd4fa5393ef2537a97f6b07eef443197ddcb8cda08a8101f9479b2a3e7f73"}) setrlimit(0x7, &(0x7f0000f09000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000cd4000)=0x0) [ 83.352378] QAT: Invalid ioctl [ 83.355923] QAT: Invalid ioctl [ 83.356025] QAT: Invalid ioctl [ 83.360942] QAT: Invalid ioctl [ 83.364360] QAT: Invalid ioctl [ 83.368743] QAT: Invalid ioctl 2018/01/07 23:43:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000da4000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) arch_prctl(0x1003, &(0x7f000060e000-0xcc)="2d840059b82ba8b236c7e6d413247639032a54016380d97a000000095e8029e85c43a39c9d0bd807059e69eeda5a163ab9f158e331637b68ad518e92825feaaca488a83185d576f6e89a409987e694db4e9004000000b686361b2964b2b187392f52ad32b9bc42a16ac4887a345fb47dc56ce02b5bfe8edc7782783357f172d827a65bd69358985525e81587f450af8ed4508eec3395f098179746548b257eba35232c0bdd2b03c477ba186ac6432c0d0fdf79e5ec5162fe87244d4b577ff356ac143577391ef0ec4169ff3b") epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000b0f000)={0x0, 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000079000-0xa)='/dev/cuse\x00', 0x101a40, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000d28000)=""/103, &(0x7f00006d7000)=0x67) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000a86000-0x8)={0x0, 0x400}, &(0x7f00005eb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00001d1000)={r3, @in={{0x2, 0x2, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x751, 0x5, 0x9, 0x8}, &(0x7f0000be0000)=0xa0) 2018/01/07 23:43:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0xf) r0 = syz_open_dev$sndpcmp(&(0x7f00001c1000-0x12)='/dev/snd/pcmC#D#p\x00', 0x60, 0xbd16143eb6456cd2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000009c000)={0x0, 0x1f}, &(0x7f0000c7c000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d5a000)={0x5, 0x8001, 0x8000, 0x4, 0x973, 0x412, 0xc3a, 0x800, r1}, &(0x7f0000ef7000-0x4)=0x20) r2 = syz_open_dev$sg(&(0x7f00002e5000)='/dev/sg#\x00', 0x7fffffff, 0x80001) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000156000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dd0000-0x4)=0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_netdev_private(r3, 0x0, &(0x7f0000c91000)="") 2018/01/07 23:43:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000057c000)='/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_SMI(r2, 0xaeb7) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000a23000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup(0xffffffffffffff9c) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000635000-0x4)=0x0) 2018/01/07 23:43:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, &(0x7f0000000000)=[], &(0x7f000013a000)=[], &(0x7f000007f000-0x1c)=[], 0x2) [ 83.395979] binder: BINDER_SET_CONTEXT_MGR already set [ 83.395989] binder: 17846:17876 ioctl 40046207 0 returned -16 [ 83.401797] binder_alloc: 17846: binder_alloc_buf, no vma [ 83.401820] binder: 17846:17876 transaction failed 29189/-3, size 24-8 line 2960 2018/01/07 23:43:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f29000)={0x0, @in6={{0xa, 0x3, 0x5d, @loopback={0x0, 0x1}, 0x24f0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a14000)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fef000-0xa0)={r1, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x0, 0x1000, 0x4}, 0xa0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00006a1000-0x4)={0x0, 0x0, 0x2003}, 0x4) r2 = socket(0x11, 0x802, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00007ca000-0x4)={0x0, 0x0, 0x0}, 0x4) [ 83.404401] QAT: Invalid ioctl 2018/01/07 23:43:40 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000473000-0xb)='/dev/hwrng\x00', 0x4002, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000ae8000)=""/202) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000740000-0x4)=0x0, &(0x7f0000341000-0x4)=0x4) 2018/01/07 23:43:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) bind$inet(r0, &(0x7f0000012000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f000035f000-0xc2)=""/194) 2018/01/07 23:43:40 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000b12000)='./file0\x00', 0x800, 0x4) ioctl$TIOCSCTTY(r0, 0x540e, 0xff) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000140000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x20, 0x23f, 0x2, 0x7d3, 0x101, 0x7, 0x2, 0x2, r1}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000003000-0x4)=0x10000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000004000-0x8)=0x0) prctl$getreaper(0x13, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000005000-0xf)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff0001, r2}) ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f0000004000-0x8)={0x0, r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000005000)={0xffffffffffff6cd4, 0x9, 0x0, 0x20, r3}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000003000-0x400)={"cc9aa48774040b296eca07d2446aee5c7a1cc6011523b549a8a4df92d02fa5fd3ed5115170123ffe960d3028c85bb9c19b1b8c5a3dadd5dd1668c3d444f846f8b7c3b9d960ecc1873cbb9266ce3783f842ef872c636c59c0731da24919e28f76422cb4d394aab32d5226b599ab5205ff1dc20f22c4a69475ffa05c4cae891b3448b9ca685fa3b68d887184d6d80c9ffc8b94dde9e2e7167dd316eb8662219cb469814f953deae608ef744ea2805fcc5766228b99644aefb835dbfb8efefc426e205dc989772af7e62f2904e92f50369840571d3e098c141e46a63439e2fd5223496bb2db167a9e6895c303aae9efe0b285bbd8bc8d5d11a2ecfa664653ec4591d0449df7084cfabb933a41f19be2c7734124049b76a378800bbfffa1b86f5f0a6ecf895d1505aa88d47dcd6a352136b09f150b22bd832a1cea064f1fa083d5383218817c45cf58a0fa80501c424dc3dd4e49de56f54ccca0103a688da0b605f77c261ce612aaa92c9981f4a3fb350b66b654b78fcbffc96f44643469e3b11a342e0f11d82c122ebf81d944d39d5578b181e6ddc1246bde23249fc287993295ebdfcbb64380f213fc11dd15395d626d5b5193e29630ff34c3423ff7a0d34a7a6e6770650659026a7d378ccd58723f76932b8036a6776bb5b0dd4e57105b73ee33e3fd446c9d9fa050ae9108ce07293eb2ac717074ce46820d3c0cc662e6ecc86dcb00e5bcdbaec8a71f4a72a926b666ef03b8e03a6c30a62a6ce97a6cf189a3b38991394e96170d66e8a3177bf3e2712f920b6791b0c22db12fe166602beed4a97b697161ef31c3398ebc61f3be3e2a677e901d5b33c8dba5819fbd1161e2579077f2d0525b00763b6a180dacf88e12801342273209c7f452d07814c4d3a032493bc8a528a10bfd607c748cfdc49c72b550ba694f8501ef442744ae88cbe34d2f753ac03eaee6f31bdeb70591bf1d2bd7db66f819afdab2861ab3262f1becd8af8805677740e42d86e9f8d9a3f3d949983077932aaced786a1d94d87be28e73bf4cf5e9964a2ef83d226224301dfa7079c7c0e72653b41c74679a176aefa4dda733fb07ad5eb54f71818aaf47c2b3442e9057994906ca67fe831bd870a56924874dcc4258646417d55470d2aabd2821e30ba7cf42dbaa35530c1cddfa794605ba9b45e67e0b4f2bc274328c4f500ca159645325ffbf01d4af33f403b4e004cffbac1c8726a82e846edfc39058f3295699b57c8e46f5d48181fa69b9c61c589980509da03d37b450c8cf9ee34ae60950d15f47ea63abcc28e866cb942d809ad5a5ced237ae1fdda2eac57761f0d68fc19c795390b58a7b8603554744a547c414a7fdf74c0ac459064c080e57216426538f04409533760a5371eb1e61bd540d0d77a7424fbf3cdbadfa43626776d05b40f4a62ab70d0228511ddde5e9be62b2e64f"}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000005000-0x40)={0x800, 0x5, 0x7, 0x101, "f34c71489f8b50734baf1cfc50088473bac41a14f523ab812e1eab5b05e150136de17bfbe4e414ebe423b7f8", 0x3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000004000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000007000-0x4)=0x1c) r4 = getpid() sched_setattr(r4, &(0x7f0000006000-0x30)={0x30, 0x0, 0x1, 0x10001, 0x1, 0x1f, 0x7, 0x9}, 0x0) ioctl$KVM_NMI(r0, 0xae9a) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/07 23:43:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000661000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00005c3000)={0x4, &(0x7f00008d0000-0x10)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) uselib(&(0x7f0000aa1000-0x8)='./file0\x00') openat$kvm(0xffffffffffffff9c, &(0x7f0000a5c000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000c78000)=""/229, &(0x7f0000d5b000-0x4)=0xe5) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000c16000-0x4)=0x1f) syz_open_dev$sndmidi(&(0x7f0000f8e000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f00004c8000-0x10)={0x0, 0x0, 0x0}) 2018/01/07 23:43:40 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fcb000)={0x0, 0xffffffffffffffff, 0x0}) r0 = socket(0x11, 0x3, 0x0) flistxattr(r0, &(0x7f00005bf000)=""/21, 0x15) fcntl$setsig(r0, 0xa, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x600, 0x0) 2018/01/07 23:43:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f000095e000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000e52000-0x2)=0x7ff, 0x2) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008c6000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00009e6000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c5d000)=0xe8) lstat(&(0x7f000071a000)='./file0\x00', &(0x7f0000331000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000632000-0x8)='./file0\x00', r3, r4, 0x1000) futimesat(0xffffffffffffffff, &(0x7f0000b4f000)="84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3", &(0x7f0000701000-0x20)={{0x0, 0x0}, {0x0, r0}}) 2018/01/07 23:43:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00005e4000)={0x7, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x8, 0x4, 0xffff, 0x34de, &(0x7f00008df000-0x10)=@generic="b02281ac2542e9294b4e4cf6129182ba", 0x0, 0x2, 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000068d000-0x25)="", 0x0) open_by_handle_at(r1, &(0x7f00007b9000)={0xe7, 0x4, "75111582260e19299c2eabb35930eb854597960f401c873c77e50861e8ee8025eec41581dd24b33fe62ae8bd53db15603353b0545b5b6b9f52e5a3d78bd1ce479941ffea45a0222ef16fab8d9faddbebca7d060ed0828ad44bb2e1d3c37bef250911e10e31f9357a3a5a1ca9afef211cb0ce9c426d99805706d979da2f73c272a401f385742b6464e6064b7ab8dae3dda8729a4df09a43d8e7d48c559f453c66fb906cf035484550be43489246f91898ebfbc8c4a413c688e4475d050f95443c5ebfbd637e66e4b86dfe87acdb9c9d7629a7823d75bb075f796ad1b9d8983f"}, 0x10000) close(r0) 2018/01/07 23:43:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGARP(r1, 0x8953, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c56000)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000fc6000)={0x0, 0x0}, &(0x7f00004ca000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000fc7000-0xc)={r3, 0x3f, 0x2, [0x0, 0x2]}, 0xc) r4 = memfd_create(&(0x7f0000041000)='*\x00', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r6 = dup2(r5, r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00005a1000)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @time={r7, r8+30000000}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) time(&(0x7f0000275000)=0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f000003a000)={0x1a, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 83.405669] QAT: Invalid ioctl [ 83.548506] binder: undelivered TRANSACTION_ERROR: 29189 [ 83.554714] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/07 23:43:40 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007e4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000000)=0x0, &(0x7f00009ef000)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x28280, 0x0) r2 = shmget$private(0x0, 0x4000, 0x218, &(0x7f0000aa1000/0x4000)=nil) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000001000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000000)={0x1, 0x8, 0xffffffffffff6379, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000)=[{r1, 0x0, 0x0}, {r1, 0x2, 0x0}], 0x2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000002000)={{0x9, 0xfffffffffffffff8, 0x703, 0xaf5, 0x2, 0x1000}, 0x6, 0xffffffff, 0x17}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000003000-0x68)={0x7b, 0x0, [0x4, 0x38e, 0x101, 0x401], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSTI(r1, 0x5412, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000004000-0xeb)=""/235) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000005000-0x4)=0x2, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000006000-0x18)={0xf5, 0x20, 0x1ff}) inotify_add_watch(r1, &(0x7f0000004000)='./file0\x00', 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000006000)=0x10, 0x800) ioctl$KDADDIO(r1, 0x4b34, 0x5321) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000007000)=0x2f5, 0x4) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000005000-0x1)=""/1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/kvm\x00', 0x80000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000002000-0x64)={&(0x7f000000a000-0xc)=[0x7, 0xfffffffffffffffa, 0x100000001], 0x3, 0x2, 0x4, 0x9, 0x3, 0x2, {0x2, 0xc23, 0x6, 0x4, 0x1, 0x0, 0x9, 0x8915, 0x7, 0x7fff, 0x6, 0xfff, 0x7fffffff, 0x7f, "302b98fac5f4cabf6985ff7a701b112a9a18cd7523f34b6e3ac8e00c307b31dd"}}) 2018/01/07 23:43:40 executing program 7: clone(0x0, &(0x7f0000b47000)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ee0000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x3ff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x40)={0x40, 0x4d63, "c51f100d5d5379c903b378cf99b80b9805502e7a69caac39b1253dfc9d1e87bb172582f40ebc50d2bbd6e71a47649318c5aef82ab0766955"}, &(0x7f0000001000-0x4)=0x0, 0x1400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x800000, 0x40000) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00005d2000)={0x8, 0x7, 0x4, 0x3}) 2018/01/07 23:43:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006fc000)='/selinux/user\x00', 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00006d9000)={&(0x7f0000b2e000)='./file0\x00', r0}, 0xc) r1 = socket(0x10, 0x8000000000002, 0xc) r2 = syz_open_dev$adsp(&(0x7f0000180000)='/dev/adsp#\x00', 0x4, 0x80) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000c37000-0x94)={{0x7, 0xffff, 0x2, 0x6, 0xff, 0x2d13}, 0x8001, 0x0, 0xc6c8, 0x6, 0x0, "edcbe178acee61a40d8734a38dd21bda1a62898b1c1e5cdad4512332210ae1c5db663364cc56d923dc4945f11abde8bc58375748dc9e298e2523c5c8776721fef0637efc7edb89005f2cae33b9186a1300dff27e82572581470ac4f49416cc15862c0fd216439390ce419ff6e6bb586e24ad612a04eda9047be987fa31a6cf93"}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00004f9000-0xbc)={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]}) 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) write(r1, &(0x7f000085f000)="1f0000000202ff00000000000000000200000009090002000200fbe8560067", 0x1f) 2018/01/07 23:43:40 executing program 3: mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f000009e000)='/dev/random\x00', 0x0, 0x40000) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000580000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000057f000)={0x0, 0xabd}, &(0x7f00002b9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00002c5000)={r2, 0x8, 0x5, 0xbb, 0x3ff, 0x72a551d3}, 0x14) fcntl$getown(r0, 0x9) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000579000)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0xffffffffffffff11, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 23:43:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000017b000)='/dev/audio#\x00', 0x1, 0x18002) recvfrom$ipx(r0, &(0x7f00003b7000)=""/15, 0xf, 0x12020, &(0x7f0000ec7000)={0x4, 0xfff, 0x6, "d95bd55bc801", 0x2, 0x0}, 0x10) dup3(r0, r0, 0x80000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000f37000)=0x0, &(0x7f000099a000)=0x4) getsockname$ipx(r0, &(0x7f0000d6c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f79000)=0x10) request_key(&(0x7f0000991000-0xb)='asymmetric\x00', &(0x7f0000013000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x2)=':\x00', 0x0) 2018/01/07 23:43:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x2008003, &(0x7f0000fab000)="") syz_open_dev$tun(&(0x7f0000f45000-0xd)='/dev/net/tun\x00', 0x0, 0x2) msgctl$MSG_INFO(0x0, 0xc, &(0x7f00007e5000-0xcd)=""/205) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004d0000)='/selinux/user\x00', 0x2, 0x0) openat(r0, &(0x7f0000502000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f000060d000)='./file0/control\x00') fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r1 = syz_open_dev$midi(&(0x7f000009a000-0xb)='/dev/midi#\x00', 0x4, 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000631000-0x8)={0x0, 0xffff}, &(0x7f0000ce5000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fb6000-0x8)={r2, 0xd14}, 0x8) rename(&(0x7f000001d000-0xe)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') 2018/01/07 23:43:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$sndmidi(&(0x7f0000a6a000)='/dev/snd/midiC#D#\x00', 0x2, 0x400) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000964000)="13d6450ee10b9ac63df34f051ee3c902c2fd76f6823b74ae42b3c7da0a971162c95a487c438414ef4ecdd58d9a29751b993ced13c54eaab811b1aab1f55fa0b5cbd50a2e2942699cad25e78ec82ff6447707b3547fc86538102ddc39d15e04190aabe00367c1ee4697ed5f6eb4c01b64d5f03e5bc6b73afb1957020a6f17bffd4ca0d8c894f042fd45d1b4", 0x8b) r2 = 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$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r3 = dup3(r2, r0, 0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000005a000-0x4)=0x6, 0x4) ioctl$sock_bt_hci(r3, 0x400448e0, &(0x7f0000a19000-0x39)="a03f364bb305b66bf7d4c598e31d4acfd2c3ed407025ceac2d6d76113688367db4dc8793c46dba8ef5b33d9880314869c45864a1dcc534214f") 2018/01/07 23:43:40 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000006000-0x4)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000008000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer2\x00', 0x280402, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000008000)={0x1, 0x6, 0x5ec, 0x3, 0x5}) recvmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)=[{&(0x7f0000004000)=""/43, 0x2b}], 0x1, 0x0, 0x0, 0x6}, 0x40000040) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000009000)=0x0) 2018/01/07 23:43:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004d2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f000046d000-0x12)='/dev/snd/midiC#D#\x00', 0x80, 0x280) getpeername$inet6(r2, &(0x7f0000237000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f00005c2000-0x4)=0x1c) 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) openat$kvm(0xffffffffffffff9c, &(0x7f0000fcd000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000bad000)={0x1, 0x0, [{0x10, 0x0, 0xfffffffffffe}]}) 2018/01/07 23:43:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000069000)={0x0, 0x0, 0x0}, &(0x7f0000067000-0x4)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = creat(&(0x7f000085b000)='./file0\x00', 0x1) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000989000)=0x100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000099f000-0x4)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000876000-0x38)=[{r3, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x3, 0xfffffffffffffff8) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r1) accept$nfc_llcp(r4, &(0x7f0000aef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000991000-0x4)=0x60) tkill(r1, 0x16) [ 83.708865] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. [ 83.755271] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/07 23:43:40 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000013000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000216000/0x1000)=nil, 0x1000}) 2018/01/07 23:43:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000de1000-0xb)='/dev/vcsa#\x00', 0x7, 0x880) r1 = accept$inet(r0, &(0x7f00005f3000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ce000-0x4)=0x10) fcntl$notify(r1, 0x402, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001cc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f000093e000)={0x8, 0x81, 0x100000001}) r3 = socket(0x2, 0x0, 0x2) fcntl$setstatus(r2, 0x4, 0x2000) setsockopt(r3, 0x0, 0x20000000000ca, &(0x7f0000eef000)="000008ff1200aa050800000003078038", 0x10) 2018/01/07 23:43:40 executing program 5: mmap(&(0x7f0000000000/0x911000)=nil, 0x911000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000053f000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000911000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000911000)=0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000912000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x2, 0x7fffffff, 0x20) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000913000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/07 23:43:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000bde000)={0x0, 0x2a, "f2184662461310c4949b8b71d8b4c8e1e99a31e9eeb07ab98c8d7f560842a49b6109a4a7a6ba78ea9d50"}, &(0x7f0000000000+0xbf)=0x32) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000a0000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00007f9000)='net/netstat\x00') close(r2) ioctl$void(r2, 0x5450) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000065d000-0x14)={0x0, 0x0, 0x1000, 0x40, 0x1, 0x0}, &(0x7f000091e000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000b24000)={r3, 0x7ff}, &(0x7f0000650000-0x4)=0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b53000)={0x0, 0x0, 0x0}, &(0x7f0000b0d000+0x93)=0xc) pread64(r2, &(0x7f00008ea000)=""/11, 0xb, 0x0) r5 = creat(&(0x7f000046c000)='./file0\x00', 0x3) ptrace$setsig(0x4203, r4, 0x60000, &(0x7f000058b000)={0x24, 0x4, 0xff, 0x3f}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000b21000-0x1c)={0xd0, 0x8, 0x1000, 0x0, 0x8000, 0x64, 0x6, 0x9, 0x3ff, 0xfffffffffffffffe, 0x1, 0x6c, 0x0, 0x7, 0x3, 0x8000, 0x3, 0x45, 0x5}) ioctl$KVM_ASSIGN_DEV_IRQ(r5, 0x4040ae70, &(0x7f0000113000-0x10)={0x8001, 0x502f, 0x2, 0x100}) chdir(&(0x7f000086c000)='./file0\x00') 2018/01/07 23:43:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f00002a7000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f3210000000000000004bad62e7543a632ed4938d35873fb8f8401a3ff59a4002b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f35b246120500016dd19bcb31f1314a8ef151622ca5bdc9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00003c3000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket$netlink(0x10, 0x3, 0x10) write(r1, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000010000600e00000000b4013000000000000000000000000106d", 0x29) chmod(&(0x7f00005c2000-0x8)='./file0\x00', 0x40) 2018/01/07 23:43:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000722000)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x230f, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0xfffffffffffffffa}}], 0x60, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00005a7000-0x50)={{0x5, 0x0}, {0x5, 0x8001}, 0xb91b, 0x7, 0x7fff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008eb000-0x10)='/selinux/member\x00', 0x2, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000066000)={0x0, 0x81, 0x30}, &(0x7f00007fe000-0x4)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000d39000-0x8c)={r4, @in={{0x2, 0x2, @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]}}, 0x8c) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000e10000-0xc)={@empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f21000-0x4)=0xc) sendto$packet(r3, &(0x7f0000be6000)="d6af9d72fc6009713dcd18935a8d174a9eb865624be961aec90e4294b96c88461658b54c55626802f600ee58921a6f8e25097c37fe606886204ad86a06d829dfbdd307da81ad705be7a0aa00ad4b16d9709950d015f977f522fa3f948ca4b49db7f13c973568acf1e443b567d7c699d3628120373ca525665d863fdf361b788b180d0efc8ce2eff74ca84f02221ac4a7d3a75c", 0x93, 0x800, &(0x7f00005b1000)={0x11, 0xd, r5, 0x1, 0x7f, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/07 23:43:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f8c000-0x8)='keyring\x00', &(0x7f0000f37000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f000033e000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006a5000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f0000da6000-0x1)=""/1, 0x1, &(0x7f00008e7000-0x2c)={&(0x7f0000101000)={'sha1-ssse3\x00'}, &(0x7f00004e3000-0x40)="", 0x347, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:43:40 executing program 1: clone(0x0, &(0x7f000001d000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f0000f4c000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000d63000)={0x2, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioprio_get$pid(0x0, 0x0) 2018/01/07 23:43:40 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) setpgid(0x0, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c2f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) connect$nfc_llcp(r0, &(0x7f0000e1d000-0x60)={0x27, 0x6, 0x4, 0x1, 0x40, 0xc8, "2a0f2e416557b0399fa4b68bb4092b36e366c843157c72f75925fa2cd61c838eb736824fc17f4b98d0c45b5831ef869ac2d0a7582935d3b5af8d070995dd40", 0x32}, 0x60) pipe(&(0x7f0000453000-0x8)={0x0, 0x0}) 2018/01/07 23:43:40 executing program 1: 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 = openat$kvm(0xffffffffffffff9c, &(0x7f00003b2000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000e63000)='/dev/adsp#\x00', 0x4, 0x28200) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00000a4000)=""/150) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000fbb000)='./file0\x00', &(0x7f0000a98000)={0x6df4, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/07 23:43:40 executing program 0: clone(0x0, &(0x7f0000b47000)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ee0000)="") r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000069c000-0xb)='/dev/mixer\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000c6f000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000fe5000)=[{&(0x7f0000fec000-0x2f)=""/47, 0x2f}, {&(0x7f00003ac000)=""/16, 0x10}, {&(0x7f0000001000-0x3)=""/3, 0x3}, {&(0x7f00008f5000)=""/36, 0x24}, {&(0x7f00009d7000)=""/169, 0xa9}, {&(0x7f00003bd000)=""/0, 0x0}, {&(0x7f0000001000-0x91)=""/145, 0x91}], 0x7, &(0x7f0000000000)=""/125, 0x7d, 0xffffffff}, 0x20) lseek(0xffffffffffffffff, 0x0, 0x0) 2018/01/07 23:43:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c0c000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000079c000-0x4d8)={0x399, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b95000-0x1)='\x00', 0x0) 2018/01/07 23:43:40 executing program 6: mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00002a9000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff43fb45a7883", 0xd0) connect$inet6(r0, &(0x7f00001c6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sync_file_range(r0, 0x10000b797, 0xffffffff, 0xfffffffffffffffe) r1 = syz_open_dev$sndpcmc(&(0x7f00002a9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80000) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000cd5000-0x68)={0x7b, 0x0, [0x1, 0xffffffffffffffc0, 0x9, 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]}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee2000)="", 0x0) 2018/01/07 23:43:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a98000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000ab000-0x8)='./file0\x00') memfd_create(&(0x7f00008fd000)='\x00', 0x2) 2018/01/07 23:43:41 executing program 4: r0 = socket$inet_sctp(0x2, 0x1000000003, 0x84) setsockopt$inet_opts(r0, 0x0, 0x22, &(0x7f0000e70000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1000000fff, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000001000-0x2)=0x6, &(0x7f0000000000)=0x2) 2018/01/07 23:43:41 executing program 0: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003b0000)={&(0x7f00006dd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6d000)={&(0x7f00000f2000-0x2d0)=@acquire={0x178, 0x17, 0x11, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, @in=@multicast1=0xe0000001, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0xff, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@mark={0xfffffffffffffdd4, 0x15, {0x0, 0x0}}, @tmpl={0x44, 0x5, [{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001c0000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f000015a000-0xac)=""/172) 2018/01/07 23:43:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000014000)='/dev/midi#\x00', 0xbb0, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000738000-0xa)='/dev/vcs#\x00', 0x6, 0x40900) 2018/01/07 23:43:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003da000-0x11)='/selinux/relabel\x00', 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ff7000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000551000)={{0x0, 0x0, 0x6, 0x80000000, "bb749e79b8ae284f491fc7d59b3f1f6d9c0069da34dcac821da320f511a7833df4f75630792c2bf0683e7de2", 0x6}, 0x0, 0x0, 0xffffffff, r1, 0x80, 0x5, "c9b9d01ab65d394046922a3f067cffc65c2ef73669229b469af15bc86ca49cf02f988292c4c487e6861a1188fadce463f24a7520515b1a0290725f407ba01317", &(0x7f0000379000)='ppp0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x1, 0x100000001, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndctrl(&(0x7f0000408000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f000010e000-0x4)=0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000065a000)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000311000)={0x1, 0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000e61000)={r3, 0x3}) 2018/01/07 23:43:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cc7000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00003e1000)=0x200, 0x3ff) [ 84.080212] netlink: 80 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/07 23:43:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x1000, 0x1130, &(0x7f0000fd3000/0x1000)=nil) shmat(r0, &(0x7f0000e66000/0x4000)=nil, 0xfc8dd0f1c3bd3771) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) madvise(&(0x7f00007df000/0x1000)=nil, 0x1000, 0x2) mount(&(0x7f0000177000-0x8)='./file0\x00', &(0x7f00009c9000)='./file0\x00', &(0x7f0000b14000)='mqueue\x00', 0x0, &(0x7f00000ba000)="") restart_syscall() symlinkat(&(0x7f00009ff000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00001f8000-0x8)='./file0\x00') [ 84.125517] netlink: 80 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/07 23:43:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80000000000001, 0x0) setsockopt(r0, 0x8, 0x7fffffff, &(0x7f000055d000)="6feff9252ae18a13b936566e41ac171a5e4dcfed52926392903b84d04e66c923f23eec903c827db23e144f6403f8e15e9887156e348b22d610c2abf729d41004a1872ed918d1a8f4b3a2060cbf8b66e9a694be3f658c09830c0bb60ad5427f94d53ffa5657e2162895fbf112d77e3c4c12b49a153c65c0f7187ce3a911bfa74ec1bdeb36f369667c8b813b8fc6787f6241a612b7dd148f91f49a06b614a640f9a38a2aa3c2967269e4cad196adabf9f9b757484fd7d4c55f0772092b1dee91200c3feabdbfd4892d85365394c4cc02b406a3392e0b34eead4c138d5e", 0xdc) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x3f, 0x0, 0x0, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/07 23:43:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000da8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "42f087", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000d31000-0xa)='/dev/vcs#\x00', 0x2, 0x300) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000bdd000-0x8)=0x0) 2018/01/07 23:43:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000-0xc)={0x3, 0xffffffffffffff9c, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000000)={0xffff, 0x6, 0x401, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x12ba0000000000, 0x200000008, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r1, 0x400ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = 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) r3 = socket$kcm(0x29, 0x805, 0x0) sendfile(r3, r2, &(0x7f0000002000)=0x0, 0x976b5e795) fcntl$setstatus(r3, 0x4, 0x2000) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000b7c000)={0x0, 0x2710}, 0x10) sendmmsg(r3, &(0x7f0000842000-0x1a4)=[{{&(0x7f0000ec5000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00004c2000)=[{&(0x7f0000988000)="", 0x0}], 0x1, &(0x7f00009a0000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000087000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002e9000)=[], 0x0, &(0x7f00005d8000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) sendmmsg(r3, &(0x7f0000002000-0xc0)=[{{&(0x7f0000004000)=@ipx={0x4, 0x0, 0x0, "bca9b6a91231", 0x0, 0x0}, 0x10, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/07 23:43:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc2, &(0x7f0000beb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x28, 0x4, 0x0, 0xfffffffffffffffc, 0xb4, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0xb, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x2c, 0x9, 0x3, 0x401, [{[], 0x80000a9}, {[@multicast1=0xe0000001], 0x3}, {[], 0xf56b}, {[@broadcast=0xffffffff], 0x100}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x5}, {[@broadcast=0xffffffff], 0x8000}]}, @ssrr={0x89, 0xf, 0xfffffffffffffffa, [@empty=0x0, @empty=0x0, @multicast2=0xe0000002]}, @ssrr={0x89, 0x3, 0x20, []}, @noop={0x1}, @timestamp={0x44, 0x40, 0x6, 0x3, 0x48, [{[@multicast1=0xe0000001], 0xa48}, {[@rand_addr=0x3], 0x7f}, {[], 0x67b}, {[@loopback=0x7f000001], 0x0}, {[@multicast2=0xe0000002], 0x9}, {[@loopback=0x7f000001], 0x80}, {[@rand_addr=0x80000000], 0xfff}, {[], 0x7ff}, {[], 0xa8f4}]}, @end={0x0}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000cd0000)={0x0, 0x0}, 0x80, 0x3800000) 2018/01/07 23:43:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000000a000)='/dev/net/tun\x00', 0x0, 0x0) r1 = open(&(0x7f00004c3000-0x8)='./file0\x00', 0x80000, 0x101) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b0c000)='/selinux/member\x00', 0x2, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00009e1000)={0x5, 0x7, 0x6, 0x1, 0x81, 0x4a, 0x0, 0x100000000, 0x20, 0x17, 0x7, 0x1}) 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) fstatfs(r0, &(0x7f0000c63000)=""/223) syz_open_dev$sndpcmp(&(0x7f0000c86000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x101000) 2018/01/07 23:43:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x893b) ioctl$sock_ifreq(r0, 0x893f, &(0x7f000034c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) sendmmsg$inet_sctp(r1, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f0000950000)=[], 0x0, &(0x7f0000938000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x54, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x1ff}}], 0xf0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000049c000)={0x0, 0xffffffff, 0x6, 0x9}, &(0x7f0000c0d000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c97000)=@assoc_value={r2, 0x7}, 0x8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000919000)='/dev/audio\x00', 0x80800, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 2018/01/07 23:43:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000920000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsa(&(0x7f0000ed2000)='/dev/vcsa#\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000008f000)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003a000)=0xe8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x3, 0x8000, 0x0, 0x0, 0x1000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/01/07 23:43:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000022000-0x8)=0x1) clone(0x32000000, &(0x7f00007a3000)="3d1800023aa124476959df1cbca2f8e5469df027f5c7c9347ae82ba02c5a0e00009893fb55f49e2334fadf5a67e351ebb891904d84635992c8ef687eca73ff7d298a7766f29c661c7d0fd7", &(0x7f0000883000-0x4)=0x0, &(0x7f00008c8000)=0x0, &(0x7f00000dd000-0x8e)="958725a40b3abbae87c84dd5ba8f3028799dd9346f08004a82253a32cb77aa86b88cf13a34e4efac6c7874a5ad44cc2446af28e0c2a389e5714523d06b9931ca8574ac2e8f85c0c6dc33d9b01c21cad2285f8fab3ac428b3418cfd1590e8d35ffd3644023c64693e3c1abae7ccfa708880c5e79592d97a9c598c63b94b41959ea27b2ee6f994cd0e10eb0fe9b472") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00001ea000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000c71000)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r1, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r1, 0x0, 0x0) preadv(r1, &(0x7f0000fc0000)=[{&(0x7f00007b0000)=""/129, 0x81}], 0x1, 0x0) rename(&(0x7f00007ab000-0x8)='./file0\x00', &(0x7f000099c000-0x8)='./file1\x00') open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x8) getpeername$inet(r1, &(0x7f00001b5000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd2000)=0x10) 2018/01/07 23:43:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x153001, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xd, &(0x7f0000c48000-0x14)={0x0, 0x0, 0xbda9, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/07 23:43:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x54, 0x8080b, 0x2) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000b13000)={@common="73697430001000000009000000000002", @ifru_data=&(0x7f00006b9000)="39c1ac75e826b68d968bc8d98b4d404f50842633000000000000000035f2a4c8"}) 2018/01/07 23:43:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000853000)='./file0\x00', &(0x7f00001d9000-0x6)='logfs\x00', 0x40, &(0x7f0000b49000-0x7f)="aec6247d36c937acbe5e99485c9152093ecce87fb1037bd6f1bf4a8bbe632e59328ccdec6518a2b43b890b60e33fbdac4c67765c56c51199d702001cb43d859d101c601f6b5cdd893520d05c840a890a5bd7bff29b57ca7981aed1254a4c1dc093221009bf2a0386245ee2daf7bd8775d901fcbe33a00769dda2d1f6a47707") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000096c000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) pipe(&(0x7f000046b000)={0x0, 0x0}) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/07 23:43:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f00005ab000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000022a000-0x4)=0x10) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000ce5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3, 0x0}], 0x1, 0xfdfd, &(0x7f00004ec000)="ef"}) open(&(0x7f00002a5000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/07 23:43:41 executing program 4: set_mempolicy(0x4003, &(0x7f00003d3000)=0x369, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000488000-0xa)='/dev/dsp#\x00', 0x401, 0x10000) ioctl$KDSETLED(r0, 0x4b32, 0x7ff) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1000d, 0x800, 0xc) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000560000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a04000-0x4)=0x14) connect$inet6(r2, &(0x7f0000361000)={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) write(r2, &(0x7f0000db8000-0x20)="1f0000000606fdddfffb00f600008201fffff8000900018805ff0818000000", 0x1f) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000dda000-0x6d)="01a8fa811cef3f91b7e380e9d50d3722dab4322c001ac64cc3b13163fc4177a60f0cc9d814adc17befd9c79c61f7ed763076630ba20309cce793bc5db93d6bd566b798b8b27eeed9cc7f02773b71275d670d5550753b84dc761f2cf98af1c2de952de3627ddab9fecdcddc3483", 0x6d) 2018/01/07 23:43:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000d55000)="2400000058001f0014e0f407127b00001713170308001000fff7080008000200cbde0008", 0x24) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a9c000-0x4)=0x0) r2 = dup(r0) perf_event_open(&(0x7f0000dc1000-0x78)={0x4, 0x78, 0x8, 0x3, 0x2, 0xffff, 0x0, 0x1, 0x10, 0xa, 0xff, 0x4, 0x9, 0x2, 0x0, 0x7, 0x0, 0x3, 0x0, 0x6, 0x1ff, 0x0, 0x0, 0x7, 0x200, 0x80000001, 0x2, 0x6fe1, 0x4, 0xb5, 0x1, 0x2, 0xffff, 0xa9, 0x2, 0x1, 0x8, 0x1000, 0x0, 0x6e2, 0x4, @perf_config_ext={0x10001, 0x4}, 0x480, 0x7, 0x1ff, 0x2, 0xe0, 0x389, 0x58c6, 0x0}, r1, 0x9, r2, 0x1) 2018/01/07 23:43:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000413000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="66880367bd1a", [], {{0x40086dd, @x25={0x0, 0x4, 0x23, "5ed1062a0cf5722b6181714231a43418fb5e3a2fdcb20b7ed65ae10b1e1cec04e05f384382f9f99e000c64ed6604c0efec61ae5971250a9b7ead98934388363d4df6a93710464dd4fd"}}}}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000d4000-0x10)={&(0x7f00000e5000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/07 23:43:41 executing program 5: r0 = socket(0xa, 0x3, 0x3a) r1 = syz_open_dev$vcsn(&(0x7f0000636000)='/dev/vcs#\x00', 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000000000)={0x7fff, 0x5, 0x1ff, 0x81, 0x400, 0xfffffffffffffbff, 0x0, 0x81}, &(0x7f0000d5e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt(r0, 0x3a, 0x0, &(0x7f0000001000)=""/0, &(0x7f0000001000)=0x0) 2018/01/07 23:43:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x10000000000082) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x47fe, 0x4) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b0d000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000ec8000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xac15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x10001, 0x80000001, 0x614c0ac6, "92b31aad643bae0519da85bd2df1d8a209311e8e4a3987d504b94bb8c5ccf12ec39254023bae69822049352c39698633b70c552ef5a3ed040831885a3436f555b936df82ead78899e3dffd74333f7320"}, 0x160) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000458000-0xb)='/dev/audio\x00', 0x6000, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000003000)=0x101) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) sendto$inet(r0, &(0x7f0000ab9000-0x1)="", 0x0, 0x4, &(0x7f0000875000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 23:43:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, [@jmp={0x7ffff, 0x101, 0x2, 0x0, 0x0, 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) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00005b4000-0xa0)={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]}, 0x5, 0x4, 0x6, 0x2, 0x80000000}, &(0x7f00005fa000)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000d82000)={r2, @in6={{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = fcntl$dupfd(r0, 0x0, r0) bpf$MAP_CREATE(0x0, &(0x7f00003b9000-0x2c)={0xf, 0x0, 0x9, 0x648, 0xd, r3, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000991000)={0x0, 0x1, 0x30}, &(0x7f0000aab000)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000c71000-0x8)={r4, 0x6}, &(0x7f0000af6000)=0x8) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000b0b000)=0x7fffffff, 0x4) 2018/01/07 23:43:41 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000584000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000001000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000001000-0x18)={0x6419, 0x10001, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x8000, 0x0) read(r1, &(0x7f0000001000-0x3d)=""/61, 0x3d) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001000)={0xff7, 0x6a, "895aaa52f81c522e63edac2acd8e07cffa1053f3b1310f49fa2c41255c3591560f4d7bf6fa23eb60230ba65eed20b7470a66b2455aeae72e6f56e4235e2097a95b558a4cffc98349ffcd7b432889bef2d54e196d5c8fe72245d8c0171f55d719cb942f9a5ec2f54806a6"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) r3 = fanotify_init(0x3a, 0x40801) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000004000-0x6)={0x0, 0x1}, &(0x7f0000003000)=0x6) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001000)={r4, 0x80}, 0x8) socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000006000-0x7b)={r4, @in6={{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe2, 0x3, 0x7f, 0x400, 0x4}, &(0x7f0000006000-0x3)=0xa0) openat(r1, &(0x7f0000004000-0x8)='./file0\x00', 0x101101, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000004000)=@int=0x0, &(0x7f0000006000)=0x4) fdatasync(r3) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) [ 84.275169] binder: 18075:18079 ERROR: BC_REGISTER_LOOPER called without request [ 84.282865] binder: 18079 RLIMIT_NICE not set [ 84.309138] binder: 18075:18085 got reply transaction with bad transaction stack, transaction 105 has target 18075:0 [ 84.309150] binder: 18075:18085 transaction failed 29201/-71, size 32-8 line 2775 [ 84.311496] binder: 18075:18085 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 84.311507] binder: 18075:18085 BC_INCREFS_DONE node 104 has no pending increfs request [ 84.355873] binder: 18079 RLIMIT_NICE not set [ 84.370973] binder: BINDER_SET_CONTEXT_MGR already set [ 84.376633] binder: 18075:18079 ioctl 40046207 0 returned -16 [ 84.381039] binder: 18075:18107 ERROR: BC_REGISTER_LOOPER called without request [ 84.381047] binder: 18107 RLIMIT_NICE not set [ 84.384520] binder_alloc: 18075: binder_alloc_buf, no vma [ 84.384541] binder: 18075:18111 transaction failed 29189/-3, size 0-0 line 2960 [ 84.385678] binder: 18075:18107 got reply transaction with no transaction stack 2018/01/07 23:43:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0x5c41a221) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f0f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cff000)=0xffffffffffffff5c) setuid(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000062c000-0x8)={0x0, 0x0}, 0x0) 2018/01/07 23:43:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000437000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f0000dfd000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$TCSETS(r2, 0x5402, &(0x7f0000cde000-0x24)={0x78, 0x9, 0x2400000, 0xfffffffffffffffe, 0x430, 0x1, 0x1f, 0x80000000, 0x1c3, 0xf6, 0x3, 0x6}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000bbd000+0xa1b)={0x6, 0xfffffffffffffffb, 0x3, 0x1000, &(0x7f00006cf000-0xad0)=""/4096, 0xb7, &(0x7f0000da6000)=""/183, 0xa4, &(0x7f00003c4000-0xa4)=""/164}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000827000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f00007f7000/0x18000)=nil, &(0x7f0000f97000)=[@text32={0x20, &(0x7f00003fd000)="36360f09660f38800666ba200066b8efae66ef3e36673636670f01cbb888fcb9220f23c80f21f835040060000f23f8b9800000c00f3235004000000f3066b822010f00d09a243a00003801f326f2f20f017f0064dd78f5", 0x57}], 0x1, 0x59, &(0x7f000052d000)=[], 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000f3f000-0x8)='/dev/dsp\x00', 0x4000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000c66000)={"4c4b7bf860c54ff0d11bab729ef28e83", {0x4, 0x2a761e3f, 0x9, "94259ad12ea7", 0x51b, 0x0}}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000f7000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12800, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f00001d5000)={0xf, 0x7, 0x8, 0x0}) 2018/01/07 23:43:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000824000-0x50)={0x1, 0x7, 0x100000000, 0x41, &(0x7f000088e000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_buf(r0, 0x0, 0x10, &(0x7f0000eee000)="18000000020001000000be8c5ee18c88a3000008000600ec01da1e03368a3cdc0a000000d898055bf72752bb6a8800000000dba67e060000000000000067a1e2010067fc2163e0209cee4a5acb3da41f0000ba00670700c88ebbff060100000b01000000b121ec1474d733f542506b00ec008b03cfb7ebe7ec7ee87cccfff6ba000000024f0298e9e9f55406aa0100050000040100000000d791a2ffe3c5632c1adb8a335bd8b2d17fdea21b571068393d2281000000041ad0b4d2c23eef6795", 0xc0) 2018/01/07 23:43:41 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) 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) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x2800}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002000-0xbc)=[@in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x81}, @in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x3, 0x20, @loopback={0x0, 0x1}, 0x7f}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0xbc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r1, 0x7, 0x30}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) setsockopt(r0, 0x84, 0x4, &(0x7f0000d6d000-0x2)="", 0x0) 2018/01/07 23:43:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x32) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000051e000-0x2)=0x7, 0x2) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000979000)=0x0, &(0x7f000059c000-0x4)=0x4) 2018/01/07 23:43:41 executing program 4: 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(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000425000)=0x80000001, 0x4) keyctl$dh_compute(0x17, &(0x7f00009fa000)={r1, r2, r1}, &(0x7f0000a2c000-0x52)=""/82, 0x52, &(0x7f0000cb2000)={&(0x7f0000aee000-0x8)={'poly1305\x00'}, &(0x7f0000967000-0x2c)="ab27a8528716bb614b1a3781236f8204ef0f143de6dd15c7911cc73b901c3e3ab0287a7bb148dab51bcb904b", 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:43:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$setsig(r0, 0xa, 0x3e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000058c000-0xd)='/dev/net/tun\x00', 0x0, 0x7c) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@generic="5803fbc6b33be24de36d220bdb934c64", @ifru_flags=0x301}) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000344000)='./file0\x00', 0x2000080) inotify_rm_watch(r0, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000986000-0x1028)={r1, r1, 0x0, 0x3f, &(0x7f0000609000)="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", 0x7, 0x7f, 0xee0d, 0x2d, 0x2, 0x7, 0x80000000, "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"}) 2018/01/07 23:43:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000c97000-0x28)={0x10000000000000b6, 0x0, [{0x1a0, 0x0, 0x0}]}) 2018/01/07 23:43:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000836000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000b6000)={0x0, 0x200}, &(0x7f0000cf1000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000159000)={0x1f, 0x0, 0x0, 0x9, r2}, &(0x7f0000ee7000-0x4)=0x10) writev(r0, &(0x7f0000a6a000)=[{&(0x7f00007a7000-0x29)="290000001800ff0009ff67e6000a002102000806000000070000860008000bc0fa211004030000ff00", 0x29}], 0x1) socketpair(0xa, 0xa, 0x2, &(0x7f0000045000)={0x0, 0x0}) [ 84.385686] binder: 18075:18107 transaction failed 29201/-71, size 32-8 line 2760 [ 84.386846] binder: 18075:18107 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 84.386854] binder: 18075:18107 BC_INCREFS_DONE u0000000000000000 no match [ 84.386860] binder: 18107 RLIMIT_NICE not set [ 84.446333] binder: undelivered TRANSACTION_ERROR: 29189 [ 84.452226] binder: release 18075:18079 transaction 105 in, still active [ 84.459182] binder: send failed reply for transaction 105 to 18075:18085 [ 84.466067] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/07 23:43:41 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000012000)=0x380000000000000, 0x4) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) waitid(0x0, 0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c42000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000adc000-0xe)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair(0x3, 0x800, 0x3, &(0x7f0000149000)={0x0, 0x0}) 2018/01/07 23:43:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000826000-0x10)='/selinux/status\x00', 0x0, 0x0) bind$unix(r0, &(0x7f000019e000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 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) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xffb) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000779000-0xc)={0x9, 0x1, 0x0, 0x5, 0x1}, 0xc) r3 = socket(0x20000000000000a, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001d2000-0x8)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000bdd000)=@common='lo\x00', 0x10) connect(r0, &(0x7f00003d4000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000d9d000-0xaa)=""/170) sendto$unix(r3, &(0x7f00001e9000-0xba)="", 0x0, 0x0, &(0x7f00009de000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/07 23:43:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f0000095000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000381000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000030d000)=0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000edc000-0x4)={0x10001}, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00007b3000-0x4)=0x100000000, 0x4) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000b7f000-0x38)={0x1, 0x0, [{0x198, 0x0, 0x0}]}) 2018/01/07 23:43:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket(0x2, 0x8000a, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000c13000)={0xffffffff80000000, 0x9, 0x0, 0x80000000, 0x7ff, 0x1ff, 0x1ff}, 0xc) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000336000)=0x2, 0x4) sendmsg$unix(r0, &(0x7f0000009000)={&(0x7f000000a000-0x12)=@file={0x0, "6dc9d476a39c724e79d556a0d491c8a6"}, 0x12, &(0x7f0000007000)=[], 0x0, &(0x7f00007b5000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e44000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x7, [@empty=0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, @loopback=0x7f000001, @empty=0x0, @rand_addr=0x5, @broadcast=0xffffffff]}, 0x2c) sendmsg(r0, &(0x7f00000c8000-0x38)={&(0x7f0000383000-0x1c)=@in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xff80000000000000}, 0x1c, &(0x7f0000ceb000-0x12)=[{&(0x7f0000da8000-0xb5)="7ca2f4b5ba8d5d23bcbd86e1958e0d5439d1ced3aa52625def4cfa1fa3dad7b7a0a1a568e2d48ae7c5faf5821d34270a53321c08e05d2f10ec470a65acd1dc5d417edc53f30daa997d6db521ad142cccaf4045b2f7602ca668b70b3a87d4b901a4a541a5e7929bceeb528bbba4658601544c94ab5a437340c2c34a8ba65796d38f6c151698ed47b159c93cf92386bf25413545e46b00b626ca97112034e998c6ba82125ea462449b4baf4a821898dbd26840ef6799", 0xb5}, {&(0x7f00007c6000)="4ff9294f6805e003099b150d1f5119fb4e5d9d46987a4b66827106ee2065351b1494742dfcd3f683aac65b2544a177280d", 0x31}], 0x2, &(0x7f0000d6e000)=[{0x60, 0x0, 0x5, "6d78ce083f749f83652ea4ff2019e12f99bdb646f8f13dae9db6bb52cd4335c1f9bd1c89c77f3f4237753855de35ee16c15968667e7a91fadc18d0f22e3fa8c9730489398a54016b68a8441e"}, {0x10, 0x103, 0x0, ""}, {0x88, 0x111, 0x1, "38aa027978f17156fa7503f909157854bd38b2a7201796a7dc278d4f81e4ed313272676cef49e7e34ed4240181f6d70dcdf229547dafee9bee6366974fda093fe6df909e13cf1a8bd112abd5201b7b0ba88a62114d8bdf52336ae598cd0b163ba9e4929344758bf70bf88b42e0a629fa260d9c"}, {0x68, 0x12b, 0x1dd23b15, "84baf41adef4b5ded8476cd144eb76bbe032666f3772562144896f4a0aaa2666733e9cd8c069b502d02f583134f3852cdedb75f6fe68f372815d3afba69594fa6470fe4995dd9581f3c20d966663fa133b5ec04e1cbe"}, {0xa8, 0x0, 0x2b, "f9c8284c2c56f0de9f61d2819c6f30e8539cf9ede267c2cdf95ca3f49300e00170a0753782b72cc3ddc7727bd14c2343d3b4e9c2fe19adf04f0b5dda570f03eb218fa22283d19e19153c85a48475d0a616f33b1b2e672ec8b46b0e7005a771bc98346cd11bb8fcee360c9620d5500a30473239c9b610a8f0340d4c2fa3b7341d7b211fbc705471709c3cfd31263f9eb8ff38cebbd6ce"}, {0xe0, 0xa802c0cdedcda85e, 0xffffffffffff0000, "ffc1438a8c39d970cc9d3f573ae1bfb1ef15eac7700d265356491a1e24ceb21f82f56eba1f5cd88bfa12bf8f91d22130f1b9ae2b1f985e1237fc2142ecfbc60ffab75110c7f5b5460c1806015291647eb0f12af620bee18cea0ec06e61a361c645cc5953692b35a2dc9d5c862b0555db7ed3177006ebce4a4fa5afa487d6012792e187dbaf28f560abd9f8d13e1f3d2bf3d5846ff99ec030985b14a38216eb5ffa54f8e3de66ccb643bd8e7d7c1b6bbaf276ffddc2deaf892ebdff24a8825ce4604dc0d4ef070a599679bbed75"}, {0x78, 0x117, 0x3ff, "2abc3633d3cc89fdad6dbff44fba4edcfaa3ae6f3e5542a3a20fa46a216f268107d35dd03dcda693cbb1f70af760aa1a4a9155d81ddacb83716bca77839bb7cb284d8c94d20b90f670fb7038a0e2286d528fb44aec8d0ba96304ee6bcf6f9eb79b"}, {0x18, 0x113, 0x5, "f9a5e3"}, {0x18, 0x107, 0xdf, '{n'}, {0xe0, 0x105, 0xff, "7162f203cc03a6eef3d5d1dbd41c6710e3c2b436e0c842109a2203c5be9080a447c93820c1d07c848a1a7dd56a1b0462e516aacf8af5a63d69d088b41ac175c8477d8f05242aab977363d133aa4abbfffeaabd23aea06e548745a4679711e3549f3e955f4cf95fa552c1a16f3f4b221bb93092fc9d5a767a2b8dea4ab2f8941366389a5ce15cbc0a9615137f354d81bcd9090a47170353a56f6b9cc53140dc6f57df27b429dff1163d7542ef8c376b965bfeda22fdb2691d434fb66271911ac8018f078ba0c88dccfe"}], 0x470, 0x80}, 0x800) 2018/01/07 23:43:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000cf9000)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000581000-0xb)='/dev/vcsa#\x00', 0x1f, 0x0) mknodat(r0, &(0x7f0000874000)='./file0\x00', 0x1, 0x3) unshare(0x10000000) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f0000a66000-0x8)={0x0}, 0x8}) 2018/01/07 23:43:41 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe5000)={0x0, 0x0, 0x0}, &(0x7f0000fe5000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fe5000)={0x0, 0x0, 0x0}, &(0x7f0000fe6000-0x4)=0xc) fchown(r0, r1, r2) 2018/01/07 23:43:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000d00000)='/dev/dmmidi#\x00', 0x6, 0x4100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000c9b000-0x8)={0x0, 0x3c, 0xeb8a}, &(0x7f0000aa6000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000308000-0xc)={r1, 0x81, 0x10}, &(0x7f0000caa000-0x4)=0xc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 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$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000cbd000-0x98)={r3, @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]}, 0x0, 0x0}, 0x98) 2018/01/07 23:43:41 executing program 1: memfd_create(&(0x7f0000c7c000-0x6)='+ppp1\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80805, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a7a000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000320000)={[{0x3, 0x3, 0x8, 0x9, 0xfffffffffffffeff, 0x61, 0x8, 0x6eda, 0x6, 0x9, 0x6, 0x3f, 0x2ef}, {0x6, 0x100, 0x8, 0x8000, 0x3, 0x1, 0x401, 0xff, 0x7, 0xfffffffffffffffd, 0x10000, 0x3, 0x0}, {0x237a, 0xffffffff, 0x4, 0x9c91, 0x401, 0x8, 0x1de, 0x5, 0x4, 0x4, 0x400, 0x5, 0x200}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r0, 0x1fffffffffffffd) accept4$ipx(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) 2018/01/07 23:43:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sync() r0 = syz_open_procfs(0x0, &(0x7f00001f8000)='oom_score_adj\x00') sendto$inet(r0, &(0x7f0000a58000)="b1060f0b2b2595db3c326cdfce588f5a4ef429d6b998a43b52b80092e2b44f1bb00706f4ed7a94a86b2d7125be5c0667448799bbce7b96f4af9ce20a2ba2a4f7894670bc15c63fe627ec56a3fdea0ba4ed65f77a7afead80e0d6ea54c11854f672f864e5a4392f8404b295ffc0feab83682b277cbc79b291f42c864ec4b815c5fc590392f7400cf38177f6bf0deeb290c3a81107a05d8797d13e7824", 0x9c, 0x4000000, 0x0, 0x0) 2018/01/07 23:43:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ee1000)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000002000000600000000000000000000000000000000000000000700000022001800", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x0, 0x0, 0x0, &(0x7f0000c80000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000d5f000-0x5c)={0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x2d3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$ipx(r1, &(0x7f00006d4000)="f5beede788f5690c98b0ab4b4f4436ae39f145723cbae54c3494d0fff03e92fc22b8554c374c065d817fd1edcd93910a89d9121be9cad60bd784c539210565ca370d1968b59ad914", 0x48, 0x20000000, &(0x7f000003b000-0x10)={0x4, 0xda, 0x7fffffff, "8102b58d7b92", 0x6, 0x0}, 0x10) 2018/01/07 23:43:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40400) r0 = memfd_create(&(0x7f000057f000-0x10)="74756e08000000000000008000000000", 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000aca000)={&(0x7f0000c65000)='./file0\x00', r0}, 0xc) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000433000)=0x0) 2018/01/07 23:43:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000059a000-0xb)='/dev/adsp#\x00', 0x80000001, 0x200400) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009e2000-0xe)='/selinux/user\x00', 0x2, 0x0) renameat2(r0, &(0x7f0000f0b000-0x8)='./file0\x00', r1, &(0x7f0000046000)='./file0\x00', 0x3) creat(&(0x7f0000fa1000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/07 23:43:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000fc6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0xfffffffffffffffe) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00006b0000)="", 0xff7f, 0x0, &(0x7f00004ce000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 23:43:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f4c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000e5b000)='/dev/audio\x00', 0x0, 0x0) accept4$inet6(r1, &(0x7f0000a2b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008d1000-0x4)=0x1c, 0x80800) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) [ 84.573327] APIC base relocation is unsupported by KVM [ 84.715895] kauditd_printk_skb: 331 callbacks suppressed 2018/01/07 23:43:41 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000921000-0xd)='/dev/dmmidi#\x00', 0x80, 0x200) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00002d9000)=0x80000001, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000f68000)=@assoc_id=0x0, &(0x7f0000bd7000)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000dea000)={r2, 0x4f3e, 0xee89, 0xfbc}, &(0x7f0000b2d000-0x2)=0x10) r3 = fcntl$getown(r0, 0x9) ptrace$getenv(0x4201, r3, 0x1d8, &(0x7f0000536000)=0x0) r4 = syz_open_dev$loop(&(0x7f0000f66000-0xb)='/dev/loop#\x00', 0xfffffffffffffff9, 0x8b177b9934b11500) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000ed000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) lseek(r4, 0x0, 0x0) 2018/01/07 23:43:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x0) fcntl$addseals(r0, 0x409, 0x2007) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000174000-0x41)=""/65, &(0x7f0000197000-0x4)=0x41) 2018/01/07 23:43:41 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd5000)=0x800, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000fd8000-0x41)="39779742", 0x4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000fdb000-0xcd)=""/205, &(0x7f0000b0c000-0x4)=0xcd) sendto$inet6(r0, &(0x7f0000fda000-0x801)="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", 0x5a1, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 23:43:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000076b000-0x1c)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f00008de000-0xa0)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x2, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@rand_addr=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x40000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000028e000)='/dev/audio\x00', 0x40000, 0x0) getsockname$inet6(r1, &(0x7f0000b1e000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000055c000-0x4)=0x1c) 2018/01/07 23:43:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) fcntl$getown(r0, 0x9) getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d7e000)={0x0, 0x0, 0x0}, &(0x7f0000230000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000432000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f68000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000b53000-0x11)='cmdline\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) sendto$inet(r0, &(0x7f000048e000)='b', 0x1, 0x0, &(0x7f00009e6000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r2, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/07 23:43:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b43000)={0x0, 0x0}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000045e000-0x10)=@req={0x0, 0x0, 0x0, 0x20000}, 0x10) r1 = socket(0x10, 0x3, 0x0) r2 = dup(r1) sendmsg$nl_xfrm(r2, &(0x7f0000d29000-0x38)={&(0x7f0000275000-0xc)={0x10, 0x0, 0x0, 0x80700000}, 0xc, &(0x7f00002ac000-0x10)={&(0x7f00000b0000-0x324)=@acquire={0x210, 0x17, 0x0, 0x0, 0x0, {{@in=@empty=0x0, 0x0, 0x0}, @in=@multicast2=0xe0000002, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@sa={0xe8, 0x6, {{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x210}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 84.715904] audit: type=1326 audit(1515368621.704:2186): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18173 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 23:43:41 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x3f, 0x0}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 23:43:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x5) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000008000-0x10)=[{&(0x7f0000002000-0x40)=[{0x10, 0x21, 0xffffffffffffefff, 0x4000000000000000, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x100000001, &(0x7f0000e5d000)="", 0x0) socket(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000006000-0x4)=0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000280000)="", 0x0) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000b9a000)={&(0x7f00006af000/0x2000)=nil, 0x0, 0x0, 0x2, &(0x7f0000161000/0x4000)=nil, 0x800}) 2018/01/07 23:43:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00004d6000-0x88)={0x100000001, {{0xa, 0x0, 0x0, @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]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006c5000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x3, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000da2000-0x108)={0x1, {{0xa, 0x0, 0x0, @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]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000347000-0xb)='net/packet\x00') ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000192000-0x4)=0x0) 2018/01/07 23:43:41 executing program 6: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000031000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000031000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000001b000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000035000)='/dev/dmmidi#\x00', 0x5, 0x10000) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000036000-0x4)=0x10001, 0x4) [ 84.820911] ALSA: seq fatal error: cannot create timer (-19) [ 84.840864] ALSA: seq fatal error: cannot create timer (-19) [ 84.868508] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23 sclass=netlink_route_socket pig=18218 comm=syz-executor3 [ 84.895092] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23 sclass=netlink_route_socket pig=18229 comm=syz-executor3 [ 84.902419] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 84.929813] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 84.944139] audit: type=1326 audit(1515368621.717:2187): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18173 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=162 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 23:43:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000924000-0x4)=0x0) waitid(0x2, r0, &(0x7f0000558000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x81000000000001, &(0x7f0000751000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$peekuser(0x3, r0, 0x100000001) r1 = syz_open_procfs(0x0, &(0x7f00009fb000-0x5)='attr\x00') getdents(r1, &(0x7f0000462000)=""/167, 0xa7) r2 = syz_open_dev$sndmidi(&(0x7f0000fb3000)='/dev/snd/midiC#D#\x00', 0x6, 0x440203) getdents(r1, &(0x7f0000be3000)=""/22, 0x16) writev(r2, &(0x7f00007d8000)=[{&(0x7f0000d85000)="bf4e1d616a08ed220f6fed08ab43d751c124aaaf44dcccaf13082f2b4e3835c14b612a", 0x23}, {&(0x7f000012f000)="71530dbc0a16bb6394f75384a3c7e147a82786bc11e03def7e55e47c40ae6521cf0415c79d8bf94d109a897d14cb0ac44f2c619a8fb7b9e1baaae1d29a9bafc3adc25a137d31be32fc78c903a42ad08053338f9d35861bf7242eb3c8955d739b119f2fdd1c5c0af16a76e6002e2d7aee0256dc948ac457a755fa37d93bd705ce58597696864c2ed7a815a2e57a90fb069cd33c1ad1a4036ec5168c9bc4f7d27b9672b3bc4ee1a9d3c6d9a7e475004bf23618060201f6202f231bc70c92627f4cb86781e27a6b", 0xc6}, {&(0x7f00008a3000-0x2a)="9f816f0747a78d8c35b89cc80cfc97d7568a1c2aaf296cd31fe53723a00ee4ca0aed5f50cdcc1fb45143", 0x2a}, {&(0x7f00003e7000)="421e5432e77edd4d34aa24520e6e6e99fcf8c2d888b6bf2c08d2ab016b03886ce5d41907b94daff5ca2a1ea420b621a73a504311f1b6be9b9f80123b70946538e0063823e2f2640152911e847efb408f4b9adb7fdc87b7426b6be2b401b74c605315a5ea1da41c31467077ebdcf2bda2875b23863e3366e000385bb2183a149a6bfa8e3ed63d15a4cc09", 0x8a}, {&(0x7f0000a4f000-0xcb)="a669efad6da5fca33144dad0d35dc6b3d090dcd51b4ec59fa194910e37fca00bfb2be690e3c0a8ea7cfd984813466c56d75e47555bba8a3895007d23d782c82e13f0715558e27b2058585fe4276f7c02ce070edbb9b701b886e698d8751d9352993f7374c6a63bd439be8791542ea87ddae51474bae6a25292be2620035c6f115365c16b082882684a154147fd0741e9a41a914c0ad5df7c43b1386fed54f00733d15878db9641008ab7a50541636ed48212423d652160a4c747e25863fd953f157dbdd2e836eb218f4f8a", 0xcb}], 0x5) 2018/01/07 23:43:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002cc000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r0, r1) clock_gettime(0x0, &(0x7f0000d41000)={0x0, 0x0}) write$evdev(r2, &(0x7f0000be2000)=[{{0x0, 0x2710}, 0x4, 0x4, 0x2}, {{0x77359400, 0x0}, 0x0, 0x3f, 0xfffffffffffffff9}, {{r3, r4/1000+30000}, 0x8, 0x0, 0x4}, {{0x0, 0x2710}, 0x7fff, 0x2, 0x7}, {{0x0, 0x0}, 0x10001, 0x1f2, 0xffffffffffff3867}, {{0x77359400, 0x0}, 0x5, 0xfff, 0x1}], 0x90) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000096a000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f000057d000)=""/4096) sendto(r1, &(0x7f0000ad0000-0x1000)="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", 0x200, 0x0, &(0x7f0000def000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(xts(twofish),ghash)\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/07 23:43:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) capset(&(0x7f000093f000)={0x19980330, 0x0}, &(0x7f0000e01000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r0, r0, &(0x7f00009f2000)=0x0, 0x27ffff) write(r0, &(0x7f0000a6e000)="220000001b00030b0000fff9ef00120115000000000200de0000000000ea00050029", 0x22) 2018/01/07 23:43:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40, 0x5, 0x0) write(r0, &(0x7f000031e000)="2200000014000700ea091008090007000a0000000022000004000300040001008c45", 0x22) getsockname$netlink(r0, &(0x7f0000605000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000456000)=0xc) 2018/01/07 23:43:41 executing program 2: mmap(&(0x7f0000000000/0x79f000)=nil, 0x79f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f000062a000)="") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/autofs\x00', 0x22c01, 0x0) mmap(&(0x7f000079f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00007a0000-0x8)=0x0) 2018/01/07 23:43:41 executing program 7: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000afe000)='./file0\x00', &(0x7f0000afe000)=@known='trusted.syz\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000b00000-0xb)='/dev/midi#\x00', 0x911, 0x4000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000196000-0x4c8)={{0x8, 0x6, 0x400, 0x81, "6d787554a7da8c448ddb674508bbc74c2be7f4e5e003d4d1e9746d95d83bf0dffa1b5723b238635d82bab88f", 0x3355}, 0x0, [0xfffffffffffffffd, 0x3, 0x3ff, 0x3, 0x0, 0x0, 0x3, 0x0, 0xffffffffffff8001, 0x8, 0xb64, 0x80000000000, 0x7ff, 0xae2, 0x7fffffff, 0x2, 0x6, 0x100000000, 0x7fffffff, 0x6, 0x7, 0xfffffffffffffff7, 0x0, 0xbe, 0x4, 0x8, 0xfffffffffffffffd, 0x3, 0xfffffffffffffff7, 0x0, 0x7f, 0x1, 0x2, 0x366, 0x9, 0x7, 0x1337, 0x0, 0x81, 0x0, 0x2, 0x100000001, 0x0, 0x3, 0x6, 0xfffffffffffffffb, 0x81, 0xfffffffffffff000, 0x10000, 0x51, 0x1, 0x4, 0x3, 0x800, 0x83c00000, 0x1, 0x101, 0x0, 0x3f, 0x6, 0x6, 0x1, 0x8, 0x0, 0x5, 0x4, 0x7fff, 0x40, 0x7fff, 0xffc, 0x1, 0x4, 0x5, 0xada6, 0x100, 0x8, 0x101, 0x7, 0x8, 0x6, 0x400, 0x6, 0x6, 0x6, 0x400, 0x1, 0x9, 0x0, 0x2, 0x1df6, 0x6, 0xfffffffffffffffd, 0xb0c1, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x47, 0x100, 0x1f, 0x8, 0x4, 0xb8, 0x2, 0x80000000, 0x80, 0xffffffffffffffe0, 0x3, 0x5e84d939, 0x5, 0x9, 0x1, 0x200, 0x3f, 0xecd, 0x7, 0x1, 0xe3c, 0x8, 0x8000, 0x4, 0x68, 0x2, 0x400, 0x3, 0x1000, 0x5, 0x0, 0x3, 0x1], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000afe000-0x18)={0x1, 0x0, [{0x580, 0x0, 0x0}]}) ioctl$KVM_NMI(r2, 0xae9a) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_IMPORT(r3, 0xc0084905, &(0x7f00005d9000)={0x0, r3}) ioctl$ION_IOC_ALLOC(r3, 0xc0204900, &(0x7f00004e2000)={0xbb, 0x1, 0x4, 0x7, r4}) r5 = syz_open_dev$sndmidi(&(0x7f0000b00000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x100) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f0000aff000)=0x0) 2018/01/07 23:43:41 executing program 3: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f64000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000297000)={0x0, 0x6, 0x10398a78}, &(0x7f00008e5000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000cf2000-0x8c)={r1, @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]}}, 0x8c) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x2000000000010d, 0xb, &(0x7f0000000000)=""/4, &(0x7f0000002000-0x4)=0x4) 2018/01/07 23:43:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00008f2000)=0x0) mmap(&(0x7f0000b80000/0x4000)=nil, 0x4000, 0x0, 0x20012, r0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) 2018/01/07 23:43:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000f38000)='net/tcp6\x00') r2 = epoll_create(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faf000-0xc)={0x0, 0x0}) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) [ 84.969313] audit: type=1326 audit(1515368621.728:2188): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18173 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 23:43:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000afb000)='/dev/admmidi#\x00', 0x7, 0x90200) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) bind$alg(r0, &(0x7f0000fb8000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) bind$alg(r0, &(0x7f0000265000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) 2018/01/07 23:43:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00004e8000-0x4)=0xab5, &(0x7f0000b6b000)=0x4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000d1e000-0xae)=""/174) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009fc000)={0xaa, 0x45, 0x0}) 2018/01/07 23:43:42 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000326000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r1, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f0000907000-0x10)=[{&(0x7f0000cdd000-0x24)=[{0x24, 0x24, 0x3, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) [ 85.004482] audit: type=1326 audit(1515368621.728:2189): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18173 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 [ 85.034166] audit: type=1326 audit(1515368621.729:2190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18173 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 85.084564] audit: type=1326 audit(1515368621.730:2191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18173 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=44 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 85.110447] audit: type=1326 audit(1515368621.731:2192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18173 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 85.145963] audit: type=1326 audit(1515368621.734:2193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18173 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 85.170790] audit: type=1326 audit(1515368621.736:2194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18173 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 23:43:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004df000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000581000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) add_key(&(0x7f0000acc000)='asymmetric\x00', &(0x7f0000d16000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c21000)="3003100000", 0x5, r0) 2018/01/07 23:43:42 executing program 3: r0 = semget(0x2, 0x2, 0x91) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r0, 0x2, 0x10, &(0x7f0000000000)=0x7ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000e28000)='/dev/dmmidi#\x00', 0x200, 0x101001) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000bbd000)=[{&(0x7f000001e000-0x7d)="fa", 0x1}], 0x1) 2018/01/07 23:43:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000592000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ddb000-0x30)={0x9c, 0x0, &(0x7f0000e18000-0x9c)=[@register_looper={0x630b}, @decrefs={0x40046307, 0x4}, @reply_sg={0x40486312, {{0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f0000642000)=[], &(0x7f00003fb000)=[0x68, 0x28, 0x78, 0x0]}, 0x8}}, @reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x40, 0x40, &(0x7f0000fa0000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f00006b2000-0x1)=0x0, 0x1, 0x4, 0x34}], &(0x7f0000c64000)=[0x0, 0x40, 0x48, 0x58, 0x0, 0x78, 0x38, 0x30]}}], 0xcf, 0x0, &(0x7f00001eb000-0xcf)="82d3a467a7661646a7c402c1665d9363344bb79a09a8fa9985d873376b1c32323075bb79e201bce160d6e0f9e808ea63d83a8004b4395f802c9a3cabba764fa1c07f8c7f668281008de91ef6cfcb2d26a0051392a1a25cee59e8bf6ab42d4084bf1bbc259f58090e98b98996e12220c756ffe4b6377b13470e17ddc0d3e2c96b5edb84d668c5540113944a06529725d17d03392837f6622023323dbabf13563f06d146c38ceee00521ec4274c573667a9e333c9be842ca6540267d197653a95c565daa7b68c7d6dce5df2d508264dd"}) socket$inet6(0xa, 0x5, 0x7) setsockopt$inet6_int(r0, 0x29, 0x10cf, &(0x7f0000ffb000)=0x0, 0x301) 2018/01/07 23:43:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfffb, &(0x7f0000001000-0x8)=0x0) r1 = socket$inet(0x2, 0x80a, 0x7ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0xe, 0xb3, r1, &(0x7f0000002000-0x15)="4875e3c5796ba74b0f2352867fc389e1197901046b", 0x15, 0x3, 0x0, 0x0, r2}, &(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x6, 0x80000) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f73000)={0x0, 0x0, 0x0}, &(0x7f0000788000)=0xc) ptrace$pokeuser(0x6, r4, 0x7, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000003000-0x4)=0x2) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000987000)={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000000)={r5, 0x5}, 0x6) setsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f0000000000)="e5386bea9e2b57f7b56fa881b947185cdbee065fd2602699c800396479854b6deb0aa2e398dbd43d42dee61afe543029e33e18241242546ac472d7655eff9d307404534b1c7956da6787637bb22e6769704d85579ca7401a23cf2831f4b981c0081c4d412bb4fe87f05bd732cfc44bafc324cb46fdbc055b3ce263aef47775d07f5ce8d1beaa2795e7ae24ca2efc5700703a512534a50bbcbbc759dc80179a6304e597141827072a8cf0c8dc2343f7b590562172427a4b1a67578f2ad1fd95e1dcd859a0f47bb9", 0xc7) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f000068d000-0x1)={0x2d50}, 0x1) gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x100000001, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) munmap(&(0x7f0000645000/0x4000)=nil, 0x4000) socketpair$inet6(0xa, 0x800, 0x6, &(0x7f00003cc000-0x8)={0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffff9c, 0x119, 0x1, &(0x7f0000019000)=0xec, 0x4) setsockopt$inet6_int(r6, 0x29, 0xcd, &(0x7f0000597000-0x4)=0x8, 0x8a) 2018/01/07 23:43:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x9b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0xffffffffffff3bed) memfd_create(&(0x7f000053a000-0x5)='ppp0\x00', 0x2) r1 = memfd_create(&(0x7f0000c09000-0xb)='bdevem0em0\x00', 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f000079e000-0x200)="b5", 0x1}], 0x1, 0x0) finit_module(r0, &(0x7f0000b57000)=')\x00', 0x1) 2018/01/07 23:43:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b0b000-0xa)='/dev/cuse\x00', 0x801, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f000017a000)=0xfffffffffffff800, 0x4) vmsplice(r0, &(0x7f000002a000)=[{&(0x7f000001d000)="", 0x0}], 0x1, 0x0) 2018/01/07 23:43:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d8b000-0xc)={0x7, 0xffffffffffffff9c, 0x0}) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000bce000-0x4)=0x660000000, 0x4) r1 = userfaultfd(0x0) readahead(r1, 0x3b, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) io_setup(0x6, &(0x7f00003cd000-0x8)=0x0) r3 = open(&(0x7f0000b9b000)='./file0\x00', 0x12002, 0x40) r4 = syz_open_dev$sndmidi(&(0x7f0000e90000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x40) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008c4000)='/dev/sequencer\x00', 0x62002, 0x0) io_submit(r2, 0x5, &(0x7f00001ff000)=[&(0x7f0000f8c000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f00009f1000-0x93)="2ade032546116d713f68729c8a458d9cdf4494524545ed622b23014bd6f292c6f6095057e1f793e05b69076cc87368979efeaaa43c0ac470544eec6cf654c8526c7737c52c06d4b867a5e3b437cd1db93ba25cf3fef1557bbc5f575ef0cf293393c66f5ace2c03f17415a27794dc30825a13c1a8595634edc96d0525b4d2568f6309208b393fd3c563c919a9d918e10ceda608", 0x93, 0x3, 0x0, 0x1, r1}, &(0x7f00004f9000)={0x0, 0x0, 0x0, 0x2, 0x6, r1, &(0x7f0000492000-0x22)="6e97c3224c286729acef41f7f26fc9e55041582749328befccf484bed57560797f57", 0x22, 0xffff, 0x0, 0x0, r3}, &(0x7f000051f000-0x40)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f000069f000-0x1c)="cef888f1df3e42c0118dab18e15a8cb02384f627d55cd6e85461d885", 0x1c, 0x2, 0x0, 0x1, r1}, &(0x7f00001a8000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4, r1, &(0x7f0000e0e000-0x9)="e854e5926ddc93456c", 0x9, 0x200, 0x0, 0x1, r4}, &(0x7f0000d79000)={0x0, 0x0, 0x0, 0x1, 0x100000001, r1, &(0x7f0000dbf000)="a7bc8da6a95b8945962418aaa3c083b4c41e47f2fd32c12333ea45f3c5458296c624dcdf3cf5c768123f32805f89797fcf3bc928b6bdd121ebcede63c0254bb814161463443de69afc09e9935919a20b53c2574c037dc87aea98bcc0605e75a7d49fcc2f0cdde460b691f66eeea7f30871a52f31f97a748437e0fad309cf60bfc6ef6311737758e6497879e077cbbf342b65748dfecf488229b862e0261c8108bfa2a2f985ff42bad0bd7d8e7c49ba084b9c5c497af0c204a5a671f852e394dfc5efa9e0fc8f631a56c624fbdf791d8bf9f0f8a0ae2b02841d08", 0xda, 0x7, 0x0, 0x0, r5}]) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009fb000)='/selinux/validatetrans\x00', 0x1, 0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/07 23:43:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000530000-0x8)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000c34000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00005bd000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000b58000)={r1, 0x5}, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000289000)='io\x00') readv(r2, &(0x7f0000f1f000-0x30)=[{&(0x7f0000455000)=""/203, 0xcb}], 0x1) [ 85.196101] audit: type=1326 audit(1515368621.738:2195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18173 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 23:43:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00003fd000-0x4)=0x0, &(0x7f0000ef5000)=0x4) 2018/01/07 23:43:42 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) r0 = socket(0x10, 0x2, 0x10) r1 = open(&(0x7f00007da000-0x8)='./file0\x00', 0x80, 0x41) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000f87000)={0x5, 0x6e, &(0x7f00004a8000)="f658eeb0d569de7dc02daa461c0d847788d76633e32b07443818428255127c768b23338c94862db3588a0f0eb1dfcb2be478b4705141aa2a1d745029040e0f274624b10b73d0bd2a63db664ccc6e81b9e88f820d5b1b2f89a41d4b90f756933bf6920b1a76753808d437eb2dd171"}) write(r0, &(0x7f0000646000-0x23)="220000001a00070b1b00f5ffee001201014b81bf0500010000000000000002e40400", 0x22) socket(0x0, 0x802, 0x10) 2018/01/07 23:43:42 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000327000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000265000-0xc)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_fuse_mount(&(0x7f0000ec9000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000380000-0x4)=r2) 2018/01/07 23:43:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readlink(&(0x7f00003cd000-0x8)='./file0\x00', &(0x7f0000247000-0xad)=""/173, 0xad) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001c2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000867000-0x8)='./file0\x00', 0x80, 0x3) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='sysfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/07 23:43:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000e44000)={0x3, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/01/07 23:43:42 executing program 7: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000014000)=0x0, &(0x7f0000046000-0x4)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f000004e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f000004d000)=0x1) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f000004c000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000031000)="6268ca69545ab271e0271283983147ff23a5beba4bf5061e72157f89aff6c0ea"}) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000025000)=0xfff) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f000004f000-0x10)={0x1, &(0x7f000004e000)=[0xffff]}) 2018/01/07 23:43:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 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, 0xfffffffffffffffc, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000918000)={0x3, 0x3, 0x10000, 'queue1\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_cred(r1, 0x1, 0x11, &(0x7f000076d000)={0x0, 0x0, 0x0}, &(0x7f000020e000)=0xc) perf_event_open(&(0x7f0000c1b000)={0x2, 0x78, 0x4, 0x8, 0x80000000, 0x7fff, 0x0, 0x3, 0x20020, 0x4, 0x80, 0x340, 0x6, 0x101, 0x315, 0x7fff, 0x8, 0x3, 0x81, 0xffff, 0xcd6, 0x0, 0x8001, 0x800, 0xfff, 0x205, 0x3f3, 0x8e76, 0x10001, 0x4, 0xffffffff80000001, 0x101, 0x7, 0x5c, 0x0, 0x56c, 0x3, 0x4, 0x0, 0xfffffffffffffffd, 0x4, @perf_bp={&(0x7f00005d2000-0x1)=0x0, 0x9}, 0x0, 0x5b, 0x4, 0x2, 0x7, 0x5, 0xa45, 0x0}, r3, 0x9, r0, 0x0) getpeername$ax25(r1, &(0x7f0000343000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a23000-0x4)=0x10) dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r1, &(0x7f0000a89000-0xa8)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x20, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x90) 2018/01/07 23:43:42 executing program 5: mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000de9000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x30, 0x84, 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=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "1f6602", 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}, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000deb000-0x11)='/selinux/enforce\x00', 0x8040, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x8, 0x4, &(0x7f0000dec000-0xc3)="0c8036a364c2b29457df5b4043f00b5933c23f28bae10e92caf38d6b6f9afdd7e2d8d7304269bef468277e78884957314f31f5c9ee474d9411815d3a066658338c4226376e49a021f566af40c120f5b7e88ed76e6058a08b33cc42698f78a6db48d0f0eb4674a8f832ec085528c0e5fa39a764a57ee0d488be0b96b514c1433c5e45502bec67862f6807875fa056815996c4824604e399923dc36f56a0cd74ac63967c000b400ab117589dff31f2aea8e646fefaecf779abd3e02fb8df1d4a73352e90", 0xc3) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000804000)={0x0, 0x1f, 0x2, 0x800, 0xfffffffffffffffc}, 0x14) 2018/01/07 23:43:42 executing program 0: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000eea000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000eea000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x10, 0x0) 2018/01/07 23:43:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={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) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000e80000-0xc)={0x3, 0x8}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000114000-0x68)={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]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000c15000-0x18)={0x1, 0x0, [{0x40000084, 0x0, 0x0}]}) 2018/01/07 23:43:42 executing program 6: mmap(&(0x7f0000000000/0xd14000)=nil, 0xd14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000425000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000c44000-0x4)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c38000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000cc1000-0x4)=0x8) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000d14000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e5000-0x4)=0x10) 2018/01/07 23:43:42 executing program 5: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004d0000-0x38)={0x0, 0x0, &(0x7f0000f96000)=[], 0x0, &(0x7f0000542000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f000086f000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f8b000-0x80)=[{&(0x7f0000f8b000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000071d000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/07 23:43:42 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000fd000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) 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) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004ac000)='/dev/kvm\x00', 0x8000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000e05000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004d7000)=0x14) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000001, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000914000-0x4)=0x0, &(0x7f00009c8000)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) pipe2(&(0x7f00009f7000)={0x0, 0x0}, 0x0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000483000-0x1000)=""/4096) 2018/01/07 23:43:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009cf000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000049f000)={0x9, 0x7fffffff, 0x7f, 0x0}, 0x8) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000ad1000-0x4)=0x8, 0x4) sendmsg$inet_sctp(r1, &(0x7f000085a000-0x1c)={&(0x7f0000e74000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000629000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000d32000)='/dev/audio\x00', 0x10040, 0x0) 2018/01/07 23:43:42 executing program 2: perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 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 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004a7000-0x8)={0x0, 0x10000}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000094e000)={r1, 0x2}, &(0x7f0000039000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f21000)={0x0, 0x5, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x20040080, &(0x7f0000ab0000)={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/07 23:43:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f7f000)='/dev/dsp\x00', 0x40000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000468000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f000041d000)={0x0, 0x0, 0x0, 0x0}) r3 = mmap$binder(&(0x7f00005cb000/0x3000)=nil, 0x3000, 0x8, 0x13, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f46000-0x30)={0x78, 0x0, &(0x7f000034d000-0x78)=[@acquire_done={0x40106309, r1, 0x4}, @enter_looper={0x630c}, @reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x58, 0x38, &(0x7f0000a1a000-0x58)=[@fda={0x66646185, 0xa, 0x0, 0x26}, @fda={0x66646185, 0xa, 0x4, 0x1f}, @flat={0x736a2a85, 0xb, r2, 0x3}], &(0x7f0000279000)=[0x0, 0x38, 0x78, 0x99adbddb386d5690, 0x38, 0x0, 0x48]}, 0x78a}}, @acquire_done={0x40106309, r3, 0x1}], 0xe8, 0x0, &(0x7f0000503000)="1972cc91a2934321dc8459c921ec15d40ad69270bea997ec21aa3aa8ea160ecfafe0a52ff4052cf80b563fe9020feb16d458714287656458c70d38b7fe83344546f453d39e91ede3966c900c31e47c90da49d38fca045cafb13cea7c6cdfbfaadcd7feda5fb45b2a645862124219e4054c259128bc35b9004a0b22a7199d36f4d9005fd4cd4376a397e92cab6d43da41a68d0ee26e77b2b6c4be934c2464c271b6e8a9439a8ccf37c58ddf008c2051a25b5e0b6594d46b025581df9be43085c83adf3da703364c585a69eefb00b04e3ce3f9172fc9b12075018b7999c08898a6cfc7c5de60e2fdc4"}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) get_thread_area(&(0x7f00007ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bb6000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000634000)={0x9, &(0x7f00000ce000-0x10e)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/07 23:43:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f6, &(0x7f0000018000)={@common='sit0\x00', @ifru_mtu=0x0}) 2018/01/07 23:43:42 executing program 5: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dc6000-0x9)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a54000-0x14)={0x0, 0xc, "52c9f44d9868d98420171eef"}, &(0x7f00005f2000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ac5000)=0x1, 0x4) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000fd1000)=0x2db0, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000e73000-0x4)=r1, 0xfffffffffffffeaa) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x14) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000fd2000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4000f, 0x6, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x228) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000fd2000-0x3)=0x0) 2018/01/07 23:43:42 executing program 2: mmap(&(0x7f0000000000/0xb53000)=nil, 0xb53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ff5000)={0x0, 0x0}) mincore(&(0x7f00007fe000/0xc000)=nil, 0xc000, &(0x7f000056a000)=""/0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000771000)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000ff6000)='keyring\x00', &(0x7f0000f38000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ff7000-0xb)='GPL(cgroup\x00', 0xfffffffffffffffe) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$clear(0x7, r3) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000ff6000)='.dead\x00', &(0x7f0000ff6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000083e000-0x3c)='\\*vmnet0]vmnet0eth0wlan1GPLposix_acl_accessvboxnet1vboxnet1\x00', 0xfffffffffffffff9) r5 = request_key(&(0x7f0000ff5000)='rxrpc_s\x00', &(0x7f0000ff6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ff6000-0x1c)='vboxnet0keyringselinuxbdev$\x00', r4) keyctl$chown(0x4, r5, r1, r2) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000ff6000-0x1)={0x1}, 0x1) 2018/01/07 23:43:42 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000000f000)={0x7}, 0x8, 0x800) r1 = dup(r0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f000000a000)=0x7, 0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000004000)=@common='bcsf0\x00') r2 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r2, &(0x7f000000e000)="32000000180025ffff0700a20d0914040a01008000e100000000000016000500fffffffffffffff7e56714eeaceb0456d718", 0x32, 0x0, 0x0, 0x0) 2018/01/07 23:43:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x2000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000344000-0x28)={@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]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x10) write(r4, &(0x7f00000ea000-0xa2)="220000001a00ff0100000000effb1101014b81bf0500010007fffb00000000000500", 0x22) r5 = dup2(r2, r1) write$eventfd(r5, &(0x7f000087e000-0x8)=0x4, 0x8) 2018/01/07 23:43:42 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f000087c000-0x8)='./file0\x00', 0x0) syz_open_dev$admmidi(&(0x7f0000e23000)='/dev/admmidi#\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000288000-0xa)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r0, &(0x7f00000cb000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/07 23:43:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000084c000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f00003a2000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000176000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, r1}, 0xc) write(r0, &(0x7f0000dca000-0x22)="2200000019000700000000ff000800000a000200a4deff0107fdff00050014800127", 0x22) 2018/01/07 23:43:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003f2000-0x8)='./file0\x00', 0x8000, 0x132) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000e26000)={0xf2, 0x6a, 0x10001, 0x200, 0x0}) ioctl$ION_IOC_FREE(r0, 0xc0044901, &(0x7f0000fae000)={r1}) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x3, &(0x7f0000043000)="") ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000081000)={0x0, 0x0}) open$dir(&(0x7f0000027000-0x6)='./bus\x00', 0x408000452002, 0x0) 2018/01/07 23:43:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000-0xa)='sessionid\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000003000-0x4)=0x6, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200003, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000027a000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x123319f3cd85f1e3, &(0x7f0000286000)={0x0, 0x0}) 2018/01/07 23:43:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000167000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f000060b000)=0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000d32000)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bbc000)={0x0, 0x0}) 2018/01/07 23:43:42 executing program 5: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_int(r0, 0x1, 0x20000000000029, &(0x7f0000731000)=0x0, &(0x7f0000f9f000)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x202, 0x0) write$sndseq(r1, &(0x7f0000001000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0xffffffa2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000798000-0x93)={0x2, 0x800, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7fffffff, 0x1, 0xfe, "152318ef8aa2194fbcf5788481537589", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) memfd_create(&(0x7f0000f55000-0x12)="2e766d6e65743070726f63eb2a7573657200", 0x1) [ 85.574982] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 85.602985] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 210.675017] INFO: rcu_sched self-detected stall on CPU [ 210.680416] 0-....: (124999 ticks this GP) idle=266/1/4611686018427387906 softirq=42677/42677 fqs=31229 [ 210.690128] (t=125000 jiffies g=22991 c=22990 q=103) [ 210.695394] NMI backtrace for cpu 0 [ 210.698999] CPU: 0 PID: 18402 Comm: syz-executor5 Not tainted 4.15.0-rc6-mm1+ #51 [ 210.706599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.715920] Call Trace: [ 210.718471] [ 210.720605] dump_stack+0x137/0x198 [ 210.724205] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 210.728667] nmi_cpu_backtrace+0x1d2/0x210 [ 210.732871] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 210.737338] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 210.742590] arch_trigger_cpumask_backtrace+0x14/0x20 [ 210.747751] rcu_dump_cpu_stacks+0x186/0x1d7 [ 210.752136] rcu_check_callbacks+0x1a64/0x1de0 [ 210.756689] ? account_system_index_time+0x20e/0x370 [ 210.761769] update_process_times+0x30/0x60 [ 210.766061] tick_sched_handle+0x85/0x160 [ 210.770178] tick_sched_timer+0x42/0x120 [ 210.774208] __hrtimer_run_queues+0x2c8/0xb50 [ 210.778673] ? tick_sched_do_timer+0xe0/0xe0 [ 210.783053] ? hrtimer_fixup_init+0x70/0x70 [ 210.787346] ? kvm_clock_get_cycles+0x25/0x30 [ 210.791811] ? ktime_get_update_offsets_now+0x27c/0x3e0 [ 210.797150] hrtimer_interrupt+0x1c2/0x5e0 [ 210.801364] smp_apic_timer_interrupt+0xc9/0x4c0 [ 210.806090] apic_timer_interrupt+0xa9/0xb0 [ 210.810385] [ 210.812595] RIP: 0010:memcpy+0x0/0x50 [ 210.816362] RSP: 0018:ffff8801c12e7940 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff11 [ 210.824039] RAX: 0000000000000007 RBX: ffffc900012a0c49 RCX: 0000000000000000 [ 210.831278] RDX: 0000000000000002 RSI: ffff8801c12e7a00 RDI: ffffc9000129e892 [ 210.838518] RBP: ffff8801c12e7a68 R08: fffff52000253d13 R09: fffff52000253d13 [ 210.845756] R10: 0000000000000001 R11: fffff52000253d12 R12: 0000000000000002 [ 210.852993] R13: ffffc9000129e892 R14: ffff8801d5048700 R15: dffffc0000000000 [ 210.860250] ? mulaw_decode+0x50e/0x740 [ 210.864202] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 210.869447] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 210.874778] ? io_src_channels+0xeb/0x1e0 [ 210.878896] mulaw_transfer+0x222/0x270 [ 210.882844] snd_pcm_plug_write_transfer+0x22c/0x390 [ 210.887919] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 210.893612] ? snd_pcm_format_physical_width+0x5b/0x70 [ 210.898858] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 210.904543] snd_pcm_oss_write2+0x22e/0x3c0 [ 210.908835] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 210.913316] ? snd_pcm_oss_write+0x4d2/0x690 [ 210.917696] snd_pcm_oss_write+0x4c1/0x690 [ 210.921906] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 210.926719] __vfs_write+0xef/0x740 [ 210.930319] ? kernel_read+0x120/0x120 [ 210.934174] ? __might_sleep+0x95/0x190 [ 210.938121] ? _cond_resched+0x14/0x30 [ 210.941977] ? __inode_security_revalidate+0xd9/0x130 [ 210.947137] ? avc_policy_seqno+0x9/0x20 [ 210.951166] ? selinux_file_permission+0x82/0x460 [ 210.955978] ? security_file_permission+0x89/0x1e0 [ 210.960879] ? rw_verify_area+0xe5/0x2b0 [ 210.964911] vfs_write+0x189/0x510 [ 210.968433] SyS_write+0xd4/0x1a0 [ 210.971856] ? SyS_read+0x1a0/0x1a0 [ 210.975449] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 210.980435] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 210.985165] entry_SYSCALL_64_fastpath+0x23/0x9a [ 210.989896] RIP: 0033:0x452ac9 [ 210.993054] RSP: 002b:00007f68316b0c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 211.000732] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 211.007970] RDX: 00000000ffffffa2 RSI: 0000000020001000 RDI: 0000000000000014 [ 211.015208] RBP: 00000000000003c7 R08: 0000000000000000 R09: 0000000000000000 [ 211.022447] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3b48 [ 211.029685] R13: 00000000ffffffff R14: 00007f68316b16d4 R15: 0000000000000000 [ 213.983061] INFO: rcu_sched detected expedited stalls on CPUs/tasks: { 0-... } 128310 jiffies s: 2553 root: 0x1/. [ 213.994801] blocking rcu_node structures: [ 213.999310] Task dump for CPU 0: [ 214.002923] syz-executor5 R running task 28064 18402 3709 0x0000000c [ 214.010480] Call Trace: [ 214.013330] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 214.018797] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 214.024292] ? __wake_up+0xe/0x10 [ 214.028109] ? snd_pcm_update_state+0x2c4/0x470 [ 214.033072] ? check_noncircular+0x20/0x20 [ 214.037577] ? check_noncircular+0x20/0x20 [ 214.042095] ? snd_pcm_update_hw_ptr0+0xd8f/0x21b0 [ 214.047322] ? find_held_lock+0x35/0x1e0 [ 214.051776] ? remove_wait_queue+0x111/0x1b0 [ 214.056467] ? snd_pcm_stream_unlock+0x80/0xd0 [ 214.061320] ? lock_downgrade+0x860/0x860 [ 214.065739] ? mark_held_locks+0xaf/0x100 [ 214.070178] ? snd_pcm_stream_unlock_irq+0x78/0xe0 [ 214.075373] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 214.080665] ? trace_hardirqs_on+0xd/0x10 [ 214.085109] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 214.090394] ? __snd_pcm_lib_xfer+0x2b1/0x1880 [ 214.095283] ? snd_pcm_hw_rule_step+0x3f0/0x3f0 [ 214.100265] ? __lock_acquire+0x63e/0x3cf0 [ 214.104777] ? pcm_lib_apply_appl_ptr+0x3b0/0x3b0 [ 214.109890] ? mulaw_decode+0x434/0x740 [ 214.114196] ? memcpy+0x1e/0x50 [ 214.117743] ? memcpy+0x23/0x50 [ 214.121287] ? mulaw_decode+0x50e/0x740 [ 214.125648] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 214.131219] ? io_src_channels+0xeb/0x1e0 [ 214.135643] ? mulaw_transfer+0x222/0x270 [ 214.140093] ? snd_pcm_plug_write_transfer+0x22c/0x390 [ 214.145646] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 214.151640] ? snd_pcm_format_physical_width+0x5b/0x70 [ 214.157212] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 214.163219] ? snd_pcm_oss_write2+0x22e/0x3c0 [ 214.167985] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 214.172811] ? snd_pcm_oss_write+0x4d2/0x690 [ 214.177514] ? snd_pcm_oss_write+0x4c1/0x690 [ 214.182223] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 214.187335] ? __vfs_write+0xef/0x740 [ 214.191406] ? kernel_read+0x120/0x120 [ 214.195560] ? __might_sleep+0x95/0x190 [ 214.199811] ? _cond_resched+0x14/0x30 [ 214.203966] ? __inode_security_revalidate+0xd9/0x130 [ 214.209427] ? avc_policy_seqno+0x9/0x20 [ 214.213751] ? selinux_file_permission+0x82/0x460 [ 214.218876] ? security_file_permission+0x89/0x1e0 [ 214.224103] ? rw_verify_area+0xe5/0x2b0 [ 214.228442] ? vfs_write+0x189/0x510 [ 214.232428] ? SyS_write+0xd4/0x1a0 [ 214.236322] ? SyS_read+0x1a0/0x1a0 [ 214.240237] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 214.245616] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 214.250728] ? entry_SYSCALL_64_fastpath+0x23/0x9a