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mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, r2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000002000-0x68)={&(0x7f0000001000-0x8)=[0x9, 0xfff], 0x2, 0x73, 0xa4, 0x8000, 0x8, 0x5, {0x4, 0x1df, 0x46, 0x81, 0x800, 0x5, 0xfffffffffffffffb, 0x3, 0x4, 0x8, 0x3, 0x3, 0x3, 0xfffffffffffffffd, "0102f206f61d626be0162ed8f29310f125075778b8e93c2d9c6a32301fb200d7"}}) perf_event_open(&(0x7f0000002000-0x30)={0x0, 0x78, 0x3f, 0x0, 0xe770000000000000, 0x6, 0x0, 0xfffffffffffffffd, 0x150, 0x8, 0x20, 0x4, 0x800, 0xc, 0x0, 0x6, 0x4, 0xfffffffeffffffff, 0xffffffffffff0000, 0x2900, 0x85, 0x7, 0x7, 0x7fffffff, 0x100, 0x12, 0x0}, r1, 0xd4a, r2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r0, &(0x7f0000002000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) capset(&(0x7f0000000000)={0x0, r1}, &(0x7f0000001000)={0x2, 0x4, 0x9, 0x400, 0x8, 0x1a446348}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000003000-0xc0)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1f, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, @in6={0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x10000}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={r4, 0x7}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xebbe5b9f0199b5a5, 0x32, r3, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000002000)=0x7) accept4$ax25(r0, &(0x7f0000003000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) fsync(r0) [ 56.555248] sctp: [Deprecated]: syz-executor5 (pid 6286) Use of struct sctp_assoc_value in delayed_ack socket option. [ 56.555248] Use struct sctp_sack_info instead 2017/09/09 23:03:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) r0 = socket(0x1f, 0x80007, 0x3ff) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000a37000-0x4)=0x1661, 0x4) r1 = gettid() rt_sigtimedwait(&(0x7f00006fc000)={0x0}, &(0x7f00000ac000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000091f000-0x10)={0x0, 0x1c9c380}, 0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000d9a000)=0xe28) creat(&(0x7f0000922000-0x6)="2e2f62757300", 0x10) sched_setaffinity(r1, 0x8, &(0x7f0000b14000)=0x5) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000026b000-0x11)="2f6465762f7161745f6164665f63746c00", 0x40040, 0x0) open(&(0x7f0000541000-0x6)="2e2f62757300", 0x2, 0x0) [ 56.571608] audit: type=1326 audit(1504998206.961:7183): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=6235 comm="syz-executor4" exe="/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x447299 code=0x0 2017/09/09 23:03:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000cf2000)="29287d00", 0x9) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f19000-0x9)="2f6465762f6b766d00", 0x81, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000165000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6374722874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00003df000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x82, "6c72772863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f000036e000-0x22)="070785615dce26000ea60e7508100000ffff00ff00a5000005ff00100000af323ce3", 0x22) recvfrom$unix(0xffffffffffffffff, &(0x7f0000497000-0xd1)="", 0x0, 0x0, &(0x7f0000f5a000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) r5 = accept(r4, &(0x7f00005cf000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000056a000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000ffc000-0x20)={0xe3f7, 0x20, 0xc, 0x6, 0x20, 0x66, 0x7d9, 0x1, 0x0}, &(0x7f0000e24000)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000c3e000-0x8)=@assoc_value={r6, 0x3a}, 0x8) getsockname$packet(r0, &(0x7f0000b5e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000028a000)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000320000-0x8)={r6, 0x4}, &(0x7f0000434000)=0x8) bind$alg(r4, &(0x7f00005bb000-0x58)={0x26, "6861736800000000000000000000", 0x80, 0x82e, "73686133383400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) msgget(0x0, 0x2) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000048000)={r7, 0x6}, &(0x7f00003d8000)=0x8) r8 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r9 = semget$private(0x0, 0xb, 0x40) semctl$GETVAL(r9, 0x2, 0xc, &(0x7f0000d6f000+0x21)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) 2017/09/09 23:03:26 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) readv(r0, &(0x7f0000006000-0x60)=[], 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000006000)="2f6465762f696e7075742f6576656e742300", 0x2) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000008000)="2f6465762f73672300", 0x0, 0x202) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000038000)="2f6465762f736e642f73657100", 0x0, 0x0) r6 = dup2(r5, r5) readv(r6, &(0x7f0000353000)=[{&(0x7f0000744000)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f00002ab000-0x35)="", 0x0}], 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000f74000)={0x5, 0x918, 0x1000, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2fd2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)="2e2f62757300", 0x1000, 0x0) open(&(0x7f0000b3b000)="2e2f62757300", 0x0, 0x0) read(r3, &(0x7f00003f4000-0x1)="00", 0x1) ioctl$int_in(r8, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r8, 0x8, r7) fcntl$setsig(r8, 0xa, 0x12) dup2(r8, r9) tkill(r7, 0x16) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) 2017/09/09 23:03:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x80000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000038c000)={0x7, r0, 0x1}) mmap(&(0x7f00008e8000/0x3000)=nil, 0x3000, 0x3, 0x110, r1, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000001000-0x14)={0x3d, 0x1000, 0x80, 0x3, 0x9}) mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000493000-0x9)="2f6465762f6b766d00", 0x101900, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f000059a000)={0x45, 0xf000}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@textreal={0x8, &(0x7f0000af1000-0x26)="b800008ec00f0118670f01cb6466902e64f3ae660f7fda0fc75c09261bc02e640f09260f01d1", 0x26}], 0x1, 0x4, &(0x7f0000ae8000)=[], 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00008e8000-0x400)={"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"}) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00001bc000-0x10)={0x8, 0x2}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000af0000)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000aee000)={0x0, 0x0, []}) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000aee000-0x8)=0x10000) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000498000)=0xffffffff) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000aee000)={0x8, 0x8000020000000003, 0x1, 0x1}) 2017/09/09 23:03:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000ccd000)={0x6, r1, 0x1}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000727000-0xc)="2f6465762f6175746f667300", 0x80000000111800, 0x0) r4 = accept4$ipx(r3, &(0x7f000025e000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000079a000-0x4)=0x10, 0x1000800) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x6, 0x8010, r4, 0x0) timerfd_create(0x7, 0x80000) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)="2f6465762f6b766d00", 0x28801, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000)="2f6465762f6b766d00", 0x58001, 0x0) r8 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e35000)="2f6465762f7161745f6164665f63746c00", 0x40001, 0x0) getpeername$llc(r9, &(0x7f0000fe5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000dd4000-0x4)=0x10) pkey_alloc(0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f000000b000)={0x0, 0x6, 0x5, &(0x7f0000007000-0x8)=0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f000084b000)={0x0, 0x40002, 0x3000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_PPC_GET_PVINFO(r5, 0x4080aea1, &(0x7f0000007000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r10 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f0000005000-0x8)={0x538, 0x82}) mbind(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000112000)=0x0, 0x2, 0x4) r11 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x1) eventfd2(0xf93, 0x800) eventfd2(0x7fffffff, 0x81) ioctl$KVM_SET_BOOT_CPU_ID(r10, 0xae78, &(0x7f000000f000-0x8)=0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) syz_kvm_setup_cpu$x86(r5, r11, &(0x7f000097d000/0x18000)=nil, &(0x7f0000008000-0x18)=[@textreal={0x8, &(0x7f000000d000)="0fdc290fc76a00f3addd9dfc100f00d5baf80c66b87bb5408e66efbafc0cb00fee0f20e06635400000000f22e0f466b91203000066b8d780000066ba000000000f30440f20c066350a000000440f22c0", 0x50}], 0x1, 0x40, &(0x7f0000006000-0x10)=[@cstype3={0x5, 0x1000000000000009}], 0x1) ioctl$KVM_REINJECT_CONTROL(r9, 0xae71, &(0x7f000029d000-0x20)={0x2519, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f0000004000)={0x800, 0x9}) r12 = pkey_alloc(0x0, 0x200000000001) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, r12) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000006000-0x20)={0x127ff, 0x2, 0x1000010000, 0x2000, &(0x7f0000008000/0x2000)=nil}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r8, 0x4008ae48, &(0x7f0000956000-0x8)=0xf000) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000358000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0}, 0xc) syz_emit_ethernet(0x33, &(0x7f0000e69000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x10800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x400000000002, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, "1cfffaff0901000000"}}}}}) 2017/09/09 23:03:26 executing program 6: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e5d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000047f000/0x1000)=nil, 0x1000, 0x3, 0x30050, 0xffffffffffffffff, 0xfffffffffffffdff) r2 = socket(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f0000161000-0x33)="e390517a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d911967700", 0x29, 0x0, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000c80000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xcc898d611cd0b489, 0x2, 0x4000000000000008, 0x4, 0xd6c, 0xd3dd}, &(0x7f0000c91000)=0x20) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000dc8000)=0x400000b, 0x4) sendto$inet6(r1, &(0x7f0000afc000)="073623e6322ca57d125fc5e71a2b3fa85acfc6031a789c5b0ec06522f1be1c080cb3341c0aa76c885b14a59bdef4a69f7c5ef5f02f937e9c97cdf144ead97f3f7a", 0x41, 0x4003, &(0x7f00006b7000)={0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r3 = accept$inet(r2, &(0x7f0000dcc000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d10000-0x4)=0x10) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000721000)={@empty=0x0, @loopback=0x7f000001, 0x4, 0x0, []}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000076b000-0x4)={0x0}, &(0x7f000062c000)=0x4) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f000015c000)=0x22f0900a, 0x4) sendto$inet6(r1, &(0x7f0000bae000)="2c", 0x1, 0x10, &(0x7f0000111000-0x17)={0xa, 0x2, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa5da}, 0x1c) sendto$inet6(r1, &(0x7f00008a8000-0x1000)="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", 0x87d, 0x0, &(0x7f0000cf4000-0x1c)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, 0x1c) recvfrom$inet6(r1, &(0x7f00005b6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x40000000, &(0x7f0000bd4000)={0xa, 0x2, 0x79d3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, 0x1c) bind$bt_hci(r2, &(0x7f00006fe000-0x6)={0x1f, 0x9a7b, 0x0}, 0x6) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000ba9000-0xcb)="c8be85b96b004f61b22e0270414220c7539f8f89ea517abbccea88e6081ca2980b1c2db6536d18c8d691b4b488d9d8c0307300e3e799806def16ee317addfad93f3a1b2a72802a1772ad89fffffffffffffffb1e1d0bba40577bfceb36f4cd183693e4cacace6568f750aa4acf20ba612d7bd9e0f5e8517ab0ecc200c190b94edf5d1f7f3cf24232b73a89194a480292508776d929a203f0886f37ef2a2c82ba145798053b7cefc216f665b5b3dfbe39f03c75d359fafade1e776a37613000985b4c58028536b8650802a0", 0xcb, 0x20000850, &(0x7f0000a0e000-0x1c)={0xa, 0x3, 0x3b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) accept$inet(r2, 0x0, &(0x7f0000d9c000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000e18000)=0x0, &(0x7f000041a000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000274000)={0x0, 0x0, 0x6, 0x81000001}, &(0x7f0000c18000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000584000-0x74)={r5, 0x6b, "393c897c5133b6b3e3e6e6320ed2344942b3d35015cfd89aef08a5e7c5449fe523c3f9768a420007e19606ab7d080bcc6b4a806a76ffd288ae81c29b52cfe764d5b017bbb00466f649c11074ad4f03c4068e5977ed8b29f5b3d66d5d387ce6b200197ef70ad6811e3a2a8b"}, &(0x7f0000b34000-0x4)=0x74) sendmmsg$nfc_llcp(r2, &(0x7f0000456000-0x70)=[{&(0x7f0000662000)={0x27, 0x0, 0x3, 0x3, 0x1, 0x5, "56350d120718d968d9a2f67ac6c45200dd1100eee22fe6118f8bfaccfe2fdcc2d3d4a1dcc8d285e6d76d6ec37106d82671e2370e6bd37236c0c93066faea4a", 0x7}, 0x60, &(0x7f0000730000)=[{&(0x7f0000f52000-0xf)="cc7a19a20731867fe3c8f9bfeb62a84779116561c20e04802f77d95475a32e1e7740f1f049660f4a3c04cecb3133c5ce53fbad05938574d3ed6e05404c02d55a90f5d7a3b7094228298f403d055866bfd7804664547603a8906969dc87acd601a16777111d93ec61aa74baf30a554feb1e44eb71c91757d2116d8e413d502cfb93106d29f31e6bbbe51782e455c9c47daf3bc9ef4da16bd56fc5cfa2c932fcf375e5c225372c7a6563044d0b18d3d458057b1d1c0c969bd1b7493402fad1a7e6ca3448d9cd0afd86ad0c3f729de9d8b7d10ac921903c0521aaa4e18f1cf7acd15931f0c34f0ba01b18deaa9bc1ac7daf000dd1aba579", 0xf6}, {&(0x7f00005f5000)="57cf2c3c2719d8fd90e1b1f5a9ab06c850b0fe2d02e1e5bc2b262d5e99d385cf1b49017b6acbf57f675b4b0303c0a542145b54341346447094b181b901bd5412b6943326bc808bd6667ff6e78a2112b0c0bb1db3dcbb868a917ae3d4ae7f3e59f408eb4ae4a36a602cc2f951d3afc8567618dfe4b7c48a44559be0589dde045bdbf72070af48d4fe820b0f6be94e932b9b4b16ac37fdb1fcf8d3637f7606b90a2d623d66290168ae7fdee7847f5f1a5293ee1aa8f663e4926e09bf7cff9d0d6b3efe2e7d71b7898b825a5208a4fd0609907d71de481cb637285ac9fca5e3dd1c", 0xe0}, {&(0x7f0000f2c000-0x97)="51da2a6f5b9738f676add52ce77140d1b5e950e970070d3740704b7d605a97ad41733ccd463270b7aec74805aef5a63e8ec3c3894b7c15186e006b12fe3eea4d98a1f957e22e35b7d80a0c629e62e72a6b177c301c60b3cb6864781991a6393e2fd50a208f504e65f602c23dee3ca8670d8812e4d4bdb7c4910e9ba78c363755e3ec0c097442dd939ae1e6a16e1a50aca7b16ee15c39d3", 0x97}, {&(0x7f00009c2000)="58d0d4012a9a8f92a0af23ce12ca292ff3ce7543cd48d2707914ab365169862c41ee4fef06f4242262a3bc7c5e1fca05e384ca7e776b5710475060060cf054345691ba14f6d0f4187d7a6f09f25d575c4319ee3acee05e94c8e149e24e3305238ddf073b3a21f20d714ce1fbaca299a36caf9de4f345ffdf2167dabfa8a9c9a2cc336608e263b64d7454194f1345a482dc78b3b9d70e0d84906672b1806f2ecfe23d7f0c98c0493657bc88b658d822e309080bded5a71a028710c5d3d0b7debbcf52ab7a77b79849fb0b4e8d15e2281a9f77e5e4a9389e05030a74e2d659926a2b64c1400b19f395c96763ca59", 0xed}], 0x4, &(0x7f00004be000-0x38)={0x38, 0x105, 0x3, "e82da45da559565ad35fbdc313e9e60fd542a72d140c1301a89e6bd8731ae7056d59d1"}, 0x38, 0x91}, {&(0x7f0000093000)={0x27, 0x56f, 0x0, 0x6, 0x5, 0xff5, "2301ace26502dbfb9a19cf82784542c43641805a9c9e4f476a62eecae933ccb2620bc4f62e44ebac732990d956d3a4453ffa3f45c1120a9d65a0c4c0d5d84a", 0x0}, 0x60, &(0x7f0000b75000-0x30)=[{&(0x7f0000ce1000)="d939f692c7edeb922d2a06445d27e713c6eb46edf5338d5ae2cf716e35b17c9d7a09a82d48ff5c04e6d5dc56314c84288c11697d63bb95f77bc55420f2ed4862d27c578d2eefa18f8b08ce6d0eea01fbf50fce55ccda4afc3a43c378fde60453df3241c09c586a3b894b66e3bf0df8d0e6bb6859de6d5cbfaeca782daea8e5f3f45dac9cf4d9bb81090b1eaf4d48397188cdfc9730f856e549b5d90f6e903501ca8c319ee2ebd0b6920e93567f204da3ad5b903d14cd23a8f3dd6f39ef5eb2fe7479b888", 0xc4}, {&(0x7f0000e39000-0x4f)="adfe12adf91996237a544f1d080fb47dcd5379b32828109d81b9c8e6d142826c45d7bc8a9079ba1f4e2798a3a6d4910973e186ad673e8a48b2f657c7cd1d5e78407451de0df22d0668e560da0f054d", 0x4f}, {&(0x7f00001df000-0xd3)="7dea5225af0defe28627ecd43be215df498e51c6ba3e95bb2459ffa4e29a12c019b23c3c6f5915779dde3a40aa233e9767556486346116c03dfecf339872846c25d33a63659677b5dc0519a5dd235fcca3539b2151a40e7a248351865b3b3570a6440d0feed888c2b9754bc6add7dc9f0a53946729a634f946dadc299185c69b5ed3cf35781a57cfea126101047fa597ac8859a3866cea29c06327086188c742b5fa9fae7bd1dac6e4b8a0b901586693bc5857cbd38ce751cd712c36bcd35554262ea2367cfdee88e182ce65d2c0d28543e10b", 0xd3}], 0x3, &(0x7f00000dd000)={0xd0, 0x112, 0x9, "aa1e3e00539ca12b72645c050bb6bf50c06a45ebcec941de43504c7926c2af7ead2824115086a734516a5c63356bb43c597bc052ed4b1e1a18278f8809da67a8995f83d4b5649ec0b7ed377860de731114b98f778960f2263210a0be5b418e5a18fb4f02536b29d577f6996c7fecbe81515bc9040fbed58b1413d4dc691e5d434f99a46a7e0a582edd8d88b9993356768d51941db9343a9fe79fc52501ddd0ebf45895d589d1e2ab979f70c79653e39d8b44f5a1cc255625790166"}, 0xd0, 0x80}], 0x2, 0x8000) r6 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 56.629145] QAT: Invalid ioctl 2017/09/09 23:03:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000db9000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0xaa0, 0x0, "9e923ed56a602b6f401343e76394faf2a56d02692f5f3927ee6911d3e6c0e8e4799ef68f3619e83e5ca69842defc0482065b9ed1f39358adb4779f7f25a3fd10a079041aef14e0cf62c89a5eb1b592d2"}, 0x160) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000854000)=@req3={0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000435000-0x6)="000000000000", &(0x7f00008ad000)=0x6) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000096000-0x28)={&(0x7f000041f000/0x3000)=nil, 0xff, 0x3, 0x8, &(0x7f0000b24000/0x1000)=nil, 0x2}) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000f20000-0x4)=0x100000000, 0x4) ioctl$int_out(r0, 0x5462, &(0x7f0000f67000-0x8)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00007c5000)="2f6465762f72746300", 0x202400, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000115000)={"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"}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000005000)=0x30a, 0x4) sendto$inet(r0, &(0x7f00009ae000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000054e000)=@assoc_id=0x0, &(0x7f000050f000-0x4)=0x4) clone(0x0, &(0x7f0000c41000)="", &(0x7f0000f13000)=0x0, &(0x7f0000531000)=0x0, &(0x7f0000001000-0x1)="") capget(&(0x7f0000001000+0xa05)={0x0, 0x0}, &(0x7f0000e11000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$inet(r2, &(0x7f0000545000-0xb0)="", 0x0, 0x12003, &(0x7f0000eed000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x805, 0x3) mmap(&(0x7f0000d64000/0xc000)=nil, 0xc000, 0x1000000, 0x40010, r3, 0x0) r4 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x32, r4, 0x0) connect$ax25(r4, &(0x7f0000000000)={0x3, {"d0dfb75f9a512d"}, 0xd3e}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) 2017/09/09 23:03:27 executing program 4: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x7, &(0x7f00009a5000)=0x0) io_submit(r1, 0x2, &(0x7f000070a000-0x18)=[&(0x7f0000d26000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000aa000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d26000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000b91000)="", 0x0, 0x6, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000270000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000d28000-0x8)=0x5, 0x6, 0x1) perf_event_open(&(0x7f0000d26000)={0x4, 0x78, 0x1, 0x81, 0x7, 0x200000, 0x0, 0x7, 0x40, 0x6, 0x7, 0x1f, 0x7, 0x0, 0x0, 0x5, 0x0, 0x88ef, 0xfffffffffffffffd, 0x8, 0x8, 0xfffffffffffffffa, 0x4, 0x3, 0x1e5010b1, 0xfffffffffffff144, 0x0}, 0x0, 0x1000, 0xffffffffffffffff, 0x8) 2017/09/09 23:03:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x8, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = syz_open_dev$sg(&(0x7f0000bb8000)="2f6465762f73672300", 0x80000001, 0x81) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002ae000-0xc)={0x0, 0x4, 0x30}, 0xc) bind$inet6(r2, &(0x7f0000f65000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000673000)="dc", 0x1, 0x40000, &(0x7f000064d000-0x1c)={0xa, 0x0, 0xfffffffffffefffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) writev(r1, &(0x7f0000a83000)=[{&(0x7f0000e8b000)="5d", 0x1}], 0x1) write(r1, &(0x7f0000c53000-0x4)="2901b23e", 0x4) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000159000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d69000-0x20)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setfsuid(0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000009000)=0xfffffffffffffffe, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002ab000)={0x0, 0x4, 0x2020}, 0xc) add_key(&(0x7f0000998000-0xa)="73797a6b616c6c657200", &(0x7f0000ee7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003cd000-0xbd)="", 0x0, 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000207000-0x8)={0x0, 0x5}, &(0x7f00008a3000-0x3)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d25000-0xc)=@sack_info={r3, 0x0, 0x5}, 0xc) keyctl$search(0xa, 0x0, &(0x7f0000a4e000-0x5)="6465616400", &(0x7f00000fc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000a94000)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000feb000)="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", 0xc40, 0x1, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = dup(r2) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f000003f000-0x8)={r4, 0x5}) accept4$unix(r4, &(0x7f0000d39000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00007e6000-0x4)=0x6e, 0x80000) sendmmsg$alg(0xffffffffffffffff, &(0x7f00005fb000+0x3b6)=[{0x0, 0x0, &(0x7f0000b0d000-0x60)=[{&(0x7f0000031000-0xb0)="01ae9c5489afc4acb65055fe70262fbe732a93443dfd68a4e067c2398b3650245e8701abcb210a33c6fb544d2ab310072552e05f933b6eb5f6157d9be6970a856c3f93933f23dbfcb7d031c24c06a156772023545e551b3360e2c3a200307854e0a8dd3ac04372fff40440e06d79f47b94be8ef756de1b33cc1bc3935269b4e81b4cfe612ba932696d09c921685dcad5035207920cb7e3b0e50aea6ea0ed227ce16b4425430b83831a255b303770b89f", 0xb0}, {&(0x7f000034d000)="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{&(0x7f0000a8d000)="69e16c7a45b5de4f7d7d48ab4793610f72d8cfd4ec34eba796429402a6f71eea56ff8e05399651bb177fa8a936488f16bd7465c826912bb9219debdba0181eaec7c61d65be6def312d24eeac5a65fdae4dfadd925edd493d73ed4b0aa5a35d547b0ec4acf6f97a404e1b3c066fb74522fecf8f785d24fb84ac0ec76e56182da57cbfb4d9a406069b4cf974548f0de88995ca5298da3adb7f245655e88ae40c831fe26e14cdf11d6386be3be295f93d9b0ba4994b4c1194b56fabf1fa24f2a2125135e4", 0xc3}, {&(0x7f0000fe0000)="2fce889736b6052a6b85b22fb28a148523d13ccd8cdbec1f3b236bfcb7ee9e00dc5b44e279e978ce442a72d489f569346e587e8249b7aa1cba6a6f42609b8d24633ad1046f0d5753", 0x48}, {&(0x7f000036b000-0x35)="3784945ff8dc79d72d335d3c69bc85a80ab8594a0a8e84ef7c111d88c01f93e55b601cab7aa8bdb46970a14d437b67b0569936d011", 0x35}], 0x7, &(0x7f0000e75000)=[@iv={0x78, 0x117, 0x2, 0x62, "a926e51cf0fb4652ba5efbb836eafac961724aaae8185fe3334127d72cd2401de39e89479bf05cfd637f191a82b0414ad902d56a269c02285d4e01b751b549476a09603ae9a1f424df90824d3d6504523325aabbf08a7002209df16d9e6cb7e93661"}, @iv={0x30, 0x117, 0x2, 0x1c, "a255062d52e6208a225cbb4d186ae0453903119f43664077221c5c84"}, @assoc={0x18, 0x117, 0x4, 0x8}], 0xc0, 0x0}, {0x0, 0x0, &(0x7f0000cd1000-0x50)=[{&(0x7f0000561000)="22f0e4a2af1321e1eb31354ea0436be1071d2bc3309bfe7889a3e8bda3cdfab0fac119ae92da9c1cc21dee1d2b6c5a6599009fe5353a57c685173cd8026a6f6a5fa3d742ef098fc490510884aeaed71bf0911978765a4808bb3a9be80b61ebf0c0e301a8600ed5d2e3e59ce7c47ecdb88db11a0acf", 0x75}, {&(0x7f0000a57000)="0c1244635fe14e1eb226a32ec7388ea7622d37ca8c221ee670f7b4deac8e0f7dcd8a41b5dd666991d9fa1d32f1d139eb1321f47ee3a8426d04fb9fc046c6b520d725141f1c0f233979982d4ee64306f1d32d8a60df9b424d8fa612f5c6952dce569cabb51995653129847c415f8b5a9a292b227698e7465740f926324e9c5130b61c021a1a1b2823f8d1f916273322f8051f9d72c3c1b0fe7009f905fbabc6f8b454310e5739d32481b1826b7e9372c73ef3613c1847c28f76895a84d5c10f652f3f53100b728eb748cfb4bed28e7c8a42a85db4", 0xd4}, {&(0x7f00009e8000)="fa132cd61ba07c7043a71aab8f0a8f91f5d3ba3cc1f13309df137d3574e62a177000df911e8a8e02", 0x28}, {&(0x7f0000c4c000-0x2e)="531ad67e45a1df02a46c28af5406369519d3b2111e80a89e65c2059f96f450342cd740ba0242629c0b219b564a61", 0x2e}, {&(0x7f0000659000-0x84)="75c6efa53aa98d61646fe693fedba4d40dcadc910f5d84cf0bb0b85c72cc5f5eb41e4a2c96c150cee5c04ada65a4bfd951fa0d257961107e74d88859b348cfb3cc1832bb88bd1a4245a426da321f5a15644dce51c4af7eb8d353d06362922c590be2b81b580288886ddad8c713e3231ac4e98f6caee696a6c1cf7a0f230986870b9e0ed3", 0x84}], 0x5, &(0x7f0000240000-0x18)=[@op={0x18, 0x117, 0x3, 0x9}], 0x18, 0x40}], 0x5, 0x4000) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000ab9000-0x28)={&(0x7f0000359000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000cd3000/0x3000)=nil, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006fb000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f00005a1000-0x2)="04", 0x0}, 0x20) 2017/09/09 23:03:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0xf, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000a04000)="2f6465762f7663732300", 0x4, 0x80000) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x6) mkdir(&(0x7f000069d000)="2e2f66696c653000", 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000be3000)={0x3fffffffff, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000283000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x8000, 0x3, 0xfe, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0xe, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000466000-0x28)={@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]}) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, r3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fbd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r5, 0x0, 0x66c, 0x6) r6 = msgget(0x3, 0x22) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r6, &(0x7f00005e6000-0xae)={0x2, "38f8422b7107455660de9458b846c71cb43e2e7d5a7e7a8eedb841f7b1c9f8a36aeae29ac9e6849c665fe742f30b70c414768cda7c701401e23333bdcb88fbe6ac6e383c5556685fd46d3671f39354c925071f22fd98b7cc2c8f59e9ea09ddda3e3e86480080e828db7f015a3a392aab34ca9372b3fd4bc298e0433201c8d7bc6f5290f7883d2b46dd24b96e877e26632ae70000f4851b746f5be698907a9ea28d97594d5ce1"}, 0xae, 0x800) dup(r1) bind$unix(r4, &(0x7f0000770000)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000876000)=[@in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e4}, @in6={0xa, 0x1, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe21}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x81}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9c) mmap(&(0x7f00006be000/0x2000)=nil, 0x2000, 0x2, 0x4010, 0xffffffffffffffff, 0x3e) chmod(&(0x7f0000a51000-0x8)="2e2f66696c653000", 0x4000000000000000) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x1da) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000020000-0x8)="2e2f66696c653000", &(0x7f000001f000)="2e2f66696c653000", &(0x7f0000014000)="72616d66732e", 0x0, &(0x7f000000a000)="") 2017/09/09 23:03:27 executing program 5: r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aac000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r3 = epoll_create1(0x80000) 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) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) pselect6(0x40, &(0x7f0000aad000-0x40)={0x27c, 0x0, 0x2, 0xe3b, 0x80, 0x2, 0x7, 0x80}, &(0x7f0000aad000-0x40)={0x2, 0x1000, 0x2, 0x7, 0x2, 0x8, 0xb62, 0x8}, &(0x7f0000000000)={0x20, 0x4a6, 0xff, 0x0, 0x0, 0x7, 0x1, 0x9}, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x100000001}, 0x8}) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000ef7000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000aaf000-0xc)={0xa0800005, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x50)=[{r4, 0x4448, 0x0}, {r4, 0x28, 0x0}, {r3, 0x60, 0x0}, {r3, 0x180, 0x0}, {r3, 0x0, 0x0}, {r4, 0x200, 0x0}, {r4, 0x20, 0x0}, {r4, 0x4, 0x0}, {r3, 0x9400, 0x0}, {r4, 0x218, 0x0}], 0xa, &(0x7f0000aac000)={0x0, 0x0}, &(0x7f0000aad000-0x8)={0x7}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r2, &(0x7f0000002000-0x10)={0x3, {"1ad43b25fda340"}, 0xffffffffffffffff}, 0x10) seccomp(0x0, 0x0, &(0x7f0000d19000-0x10)={0x6, &(0x7f000011d000)=[{0x101, 0x10001, 0xf578, 0x1f}, {0xfffffffeffffffff, 0x1000, 0x2, 0xfff}, {0x1000, 0xffff, 0x8, 0x5}, {0x80000001, 0xfffffffffffffffa, 0x0, 0x9cab}, {0x10001, 0x7fff, 0x12, 0xb9c}, {0x1, 0x5aa, 0x8001, 0x80000001}]}) epoll_wait(r3, &(0x7f0000aae000)=[{0x0, 0x0}], 0x1, 0x100000000000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000aac000)={0x40000005, 0x0}) r5 = semget(0x3, 0x2, 0x140) mmap(&(0x7f00009d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000e4e000)={0x160000000000, 0x1, 0x800, 0x5, 0xcd, 0x0, 0x7, 0x1}, &(0x7f0000754000)={0x9, 0x0, 0x100, 0x1, 0x1, 0x3f, 0x81, 0x5}, &(0x7f0000cc0000-0x40)={0x8, 0x20, 0x2, 0x9, 0x6, 0x2aaa, 0x4, 0x7}, &(0x7f0000c56000-0x10)={0x0, 0x0}, &(0x7f0000bcc000)={&(0x7f0000dfc000-0x8)={0x80}, 0x8}) semctl$GETNCNT(r5, 0x2, 0xe, &(0x7f0000003000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") process_vm_readv(r1, &(0x7f00002a0000)=[{&(0x7f0000051000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}], 0x1, &(0x7f00001f6000)=[{&(0x7f00005c4000)="00", 0x1}], 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000f9d000)={&(0x7f0000f1a000-0x8)=@sco={0x1f, {0x8, 0x5, 0x20, 0x10001, 0x7, 0xef2}}, 0x8, &(0x7f0000eb2000)=[{&(0x7f0000984000-0x5b)="1ea3338200234ca154d29ea75b5ba115b4398427aef2d9ebcd8245386535020fbe5d41c91ff7264b2f773f552046ca7d1f6ad9a167c3071ea84df822522fc79c7103b9d706e2fcdd54680d8bc5460adc8297a1cd4c7250e7bc155c", 0x5b}, {&(0x7f000022d000-0xa5)="ea7088dc208dd0465038a701122c5ea2342adb1a2f199c4e6c205cd49bb91eaeb055214ee06f7d711f43051b23e41ecf10906eb5cc251d4822ff9a9ea0996b83bfb2e0b81ad2f3ec117552a826d7943b4a2436ddf49b6196a62945080fc3b060cedbca69f404c325137f3e7e43bf191c5de6788855a9a4f77fb7e97879f3e98397c16d404d1691db7a2a2bddc3317662d05f0e637337c3b7e1596cd0012bf25db899d497bb", 0xa5}, {&(0x7f0000353000)="fa61a922878b41c5ceae761e4d0b216c1a8b3a454eb491a0cc1b090f31f5434fdfa7b2c42d299d2d7245643a7338cf5933f6e724ce3a1924b9b8fc12dbcdedcf784779cf1d1324da9c97e10a59390eb0", 0x50}, {&(0x7f0000ad2000-0x46)="1b31bd1b05136f472144dfc09c0e2e10c5f91c9481aa92262a3b58a675c38892fad28dce60960765ce6c69280b45068fc29a5345652a20c2ec8099c503df298bd37de8bacef2", 0x46}], 0x4, &(0x7f0000249000-0x2f0)=[{0x48, 0x6, 0x40a4, "433fdae6a556253ce777463ca778889bc6b906445d22e323d31025b5e659e21370e4d1ab1a25f4d631a1c362fb2a0688b128e4ae49de98d6"}, {0x60, 0x10e, 0x7, "21bd7cface213d0066800e647698cf11c23812597e165ffe8818eb36faf06f1ce1677b8fd8c46b95e9057774620662d977865f0dddbbaf0fead202c15ee9ab15b5dd27553c18f543a4975e91"}, {0x68, 0x1, 0x4, "0fe9847670f343d260d60cf3aba29872519524fee83935dcf7e06a0b4ae0087acb42e0aff4f1e0f28d59aa14c2accd8b528e1814bbccda0a65805b9e71f3e3f26b9b3950d57e3e545ef1be99f0a7b70a4999a03542427f89"}, {0x40, 0x0, 0x1, "a0c95b0bb5aebba2d31ca5b747a4178b1e6667a761784377c739566b3889da8100561790e28b1399e470617325"}, {0xc8, 0x1bf, 0x5, "638bfec7e0ab1e2aa02751c14f310990798f2b1996d1d0c2e14272f951b745f2581af401e2a50aa0ded72085e9722859e1c9f28ddb104a792fee60a18097ecbf3df4ea93aa6ef319efdb526b70e2a49f29f05c0163dd3c881489d9e75489269b2659b6db5b167243548af9de5048c6f2e3813f800ee18811b1d06e9ccd2923b41664d375078640fe64faf6468f2ebc0b6b0ffcb80423d635dc3951c786daf72880015e79f53f12d9bfb3528696c11e0c8f55f24de8"}, {0xd8, 0x114, 0x1, "ca2e243538164c9bb9988021113311267df1eabccf6e7bfdcf008193b9b4e5586910a7b3e7123987a37fd06eaf1af4ca83ac0eceb7ad98485a7f020d7ba779b4b4a8cb4ad6dfa065138636ad3173f27b4ea89e1d5af06d2591087b5c524fee69c793d892205c0dd6f20805201d599ea8dc81dad06131a85a2da56697de64e20b554b2df1eea87435f35ee913c00cbca58cc2f0dfb84d8ed5747cca17bf00b44f7b7bb0719341c0af6cd6d4354656e222ab639c8dd9c53fd2ae425417c30c38cf5f26f06c99"}], 0x6, 0x20000000}, 0x0) 2017/09/09 23:03:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) readlink(&(0x7f0000fd4000-0x8)="2e2f66696c653000", &(0x7f0000dc5000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000636000+0x5d2)=@generic="53f2299e4a3104e05fa94284a192665f") r1 = gettid() seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000664000-0x98)={0x0, @in6={{0xa, 0x1, 0x4, @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]}, 0x4, 0x0}, 0x98) nanosleep(&(0x7f00009eb000-0x10)={0x0, 0x0}, &(0x7f0000bb9000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000327000)={0x3, r2, 0x1}) ioctl$VT_DISALLOCATE(r0, 0x5608) r4 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r4, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x50, 0x12, 0x709, 0x0, 0x0, "00bcca703e0f071f3d00000000ad4fcc639ebe178f4acb7906af44134cf301991b0000000000cd000707fc080000000000000025e72b32000006000000"}], 0x50}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f00006cc000)=0x6, 0x4) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f00009a5000)={0x2, 0x0, 0x5, 0x42b7dba0, 0x92, 0x3}) r5 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) connect(r5, &(0x7f0000001000-0x10)=@ax25={0x3, {"c772fcd092b324"}, 0x9}, 0x10) r6 = socket(0x10, 0x3, 0x0) r7 = eventfd(0x101) lseek(r5, 0x0, 0x0) vmsplice(r6, &(0x7f00000fc000-0x10)=[{&(0x7f00000fc000-0xa)="3a6e0e3e0fe7461b1112", 0xa}], 0x1, 0xc) write(r6, &(0x7f00000f9000)="26000000100047f79101c1ff00000000001d000000000000d76effff2007005505000c00080008", 0x27) linkat(0xffffffffffffffff, &(0x7f0000ae2000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f000032e000-0x8)="2e2f66696c653000", 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd0000+0xa02)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r8, 0x5452, &(0x7f0000009000-0x8)=0x3f) getresuid(&(0x7f00002d1000-0x4)=0x0, &(0x7f0000961000-0x4)=0x0, &(0x7f0000b45000)=0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000566000)={0x0, 0x0, 0x0}, &(0x7f000013e000)=0xc) stat(&(0x7f0000a99000-0x8)="2e2f66696c653000", &(0x7f0000b37000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000c26000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000b26000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005b7000-0x4)=0xc) getgroups(0x1, &(0x7f00007d1000-0x4)=[0x0]) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00004c0000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002cf000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001fc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000932000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f000072f000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a10000-0x4)=0xe8) r19 = getegid() stat(&(0x7f0000023000)="2e2f66696c653000", &(0x7f000022e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000979000)=0x0, &(0x7f0000214000)=0x0, &(0x7f0000c62000-0x4)=0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00005a4000)={0x0, 0x0, 0x0}, &(0x7f0000720000)=0xc) r23 = getegid() fstat(r2, &(0x7f0000c69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000b46000)={0x0, 0x0, 0x0}, &(0x7f00004e6000-0x4)=0xc) sendmmsg$unix(r3, &(0x7f0000b0f000-0x70)=[{&(0x7f00007a5000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000fc7000)=[{&(0x7f0000412000)="3326e253c9f7a5a5589f40ad79820f2b9c71be132fd133fac4024d75844befe5f71409fbd47745df43c80e593073ee37fe7a65ecc6b9ad797bdb2ad0eebeb14e138fd0b8b028e9d60a7d900b601d11aeab7b8b536b271b2595307226c6a558641df2f6d2bf34727f3eb96ac045b865357f1a975d99e14d24cd78043c3aa7d128498352596b2bd5824efe936479ac79f2dc8529380143", 0x96}], 0x1, &(0x7f0000599000)=[@cred={0x20, 0x1, 0x2, r1, r10, r11}, @cred={0x20, 0x1, 0x2, r1, r12, r13}, @rights={0x30, 0x1, 0x1, [r7, r0, r2, r9, r5, r5, r0]}, @cred={0x20, 0x1, 0x2, r1, r14, r15}, @rights={0x28, 0x1, 0x1, [r2, r2, r9, r8, r6]}, @rights={0x18, 0x1, 0x1, [r5]}, @rights={0x20, 0x1, 0x1, [r7, r3, r6, r8]}], 0x7, 0x10}, {&(0x7f000068e000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00004da000)=[{&(0x7f0000deb000-0xf9)="875df88babd7651b970e0476c63756fc4167546d582ea4b01e62471d89421f29bbffea19452f4b7d2cd628c0a91f623fcc0ba6db730f1c4e0c96dff72802af40a47de32c9b034928cd6710fbf785205d8ef23233e92adc39f557fa0d00830781854f3eba0b3ab419b330758acf9d65527f0bd7979ce9986d5b0aa16007cef47deb58531b1f0159b67ca8d51524c1c62b8b5876bcb0b0d6eb763e8612b884935a391ad8e76c96af38ff90305677a9cc9a31aebe6d213e33a0d007d266e3526bac3f89fa4b70381026041ce3b4a3de2ac7d1563a60e46b428dbd2851ba5886cb10599e444201d6bee4f8938292effe9a9ad82ede3a83d3586658", 0xf9}], 0x1, &(0x7f0000eb6000-0x128)=[@rights={0x18, 0x1, 0x1, [r6, r5]}, @rights={0x18, 0x1, 0x1, [r8, r3]}, @cred={0x20, 0x1, 0x2, r1, r16, r17}, @rights={0x30, 0x1, 0x1, [r3, r7, r6, r7, r6, r6, r5]}, @cred={0x20, 0x1, 0x2, r1, r18, r19}, @cred={0x20, 0x1, 0x2, r1, r20, r21}, @cred={0x20, 0x1, 0x2, r1, r22, r23}, @cred={0x20, 0x1, 0x2, r1, r24, r25}, @rights={0x28, 0x1, 0x1, [r9, r2, r3, r3, r9]}], 0x9, 0x40000}], 0x2, 0x40001) fcntl$setown(r8, 0x8, r1) read$eventfd(r0, &(0x7f00008f0000)=0x0, 0x8) [ 56.677241] QAT: Invalid ioctl 2017/09/09 23:03:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00003b4000)="2f6465762f73672300", 0x3, 0x200) openat$vcs(0xffffffffffffff9c, &(0x7f0000bc6000-0x9)="2f6465762f76637300", 0x0, 0x0) r0 = memfd_create(&(0x7f00006b6000-0xc)="2347504c2d70707031282400", 0x2) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000955000)="") inotify_add_watch(0xffffffffffffffff, &(0x7f0000724000)="2e2f66696c653000", 0x80000000000000) symlink(&(0x7f000007f000-0x8)="2e2f66696c653000", &(0x7f0000585000)="2e2f66696c653000") pipe2(&(0x7f0000aed000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000313000-0x20)={{&(0x7f0000fd9000/0x1000)=nil, 0x1000}, 0x3, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2024, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x832, 0xffffffffffffffff, 0x1) r2 = perf_event_open(&(0x7f0000e78000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xc0c, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x84fe) dup3(r2, r1, 0x0) connect$netrom(r1, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x7f}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"9e9b02c3d84438"}, {"beff6afd9f7c60"}, {"88401a99930af3"}]}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001b8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x6) syz_open_dev$tun(&(0x7f000050b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) signalfd4(r2, &(0x7f0000f8e000)={0x80000000000000}, 0x8, 0x80000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009a6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_open_dev$urandom(&(0x7f0000888000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0xa, 0x3, 0xff) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000038b000)=0x0) geteuid() lstat(&(0x7f0000737000)="2e2f66696c653000", &(0x7f0000b6d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$unix(r8, &(0x7f0000ad7000)="e390117a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d91196770000000400", 0x2d, 0x4000880, &(0x7f000046e000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) fcntl$dupfd(r6, 0x0, r4) sendmsg$unix(r4, &(0x7f0000b13000)={&(0x7f0000d9d000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r7]}], 0x1, 0x0}, 0x8000) dup3(r5, r4, 0x80000) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) dup2(r6, r5) [ 56.681459] audit: type=1326 audit(1504998207.071:7184): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=6335 comm="syz-executor6" exe="/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x447299 code=0xffff0000 2017/09/09 23:03:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 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, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bf2000-0xa)="2e2f636f6e74726f6c00", 0x8) r0 = open(&(0x7f0000021000)="2e2f636f6e74726f6c00", 0x0, 0x0) mknodat(r0, &(0x7f000003f000-0xa)="2e2f66696c653000", 0xffffffffffffffff, 0x7) linkat(r0, &(0x7f000001b000-0xa)="2e2f636f6e74726f6c00", 0xffffffffffffffff, &(0x7f0000041000-0x8)="2e2f66696c653000", 0x400) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000042d000-0x4)=0x0, &(0x7f000097f000-0x4)=0x4) faccessat(r0, &(0x7f000003b000)="2e2f636f6e74726f6c00", 0x2, 0x0) 2017/09/09 23:03:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x5) set_mempolicy(0x0, &(0x7f0000021000)=0x0, 0x6) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000c2e000)={{0x3, 0x3, 0x7, 0x1, 0x100000001}, 0xfff, 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]}) bind$netlink(r1, &(0x7f0000040000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc) dup3(r0, r1, 0x0) epoll_create(0x1000000000000) add_key(&(0x7f000073d000-0x5)="7573657200", &(0x7f0000a44000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae7000)="4d", 0x1, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00007a8000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000351000-0x34)={{0x0, 0x3, 0x5f6, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001b7000-0x4)={0xffffffffffffffff}) r4 = accept$inet6(r3, &(0x7f000041f000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c7d000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00004b5000)={0x0, 0x596, 0x1, 0x2, 0x37, 0x7fff}, &(0x7f0000521000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00006dd000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d3000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000e09000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000471000)=0x0) r7 = getpid() setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000213000-0x8c)={r5, @in={{0x2, 0x2, @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]}}, 0x8c) ioprio_set$pid(0x2, r7, 0x76b3) mmap(&(0x7f000081f000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x3e, 0xffffffffffffffff, 0xfffffffffffffffe) msgctl$IPC_STAT(0x0, 0x2, &(0x7f00005e9000-0x8e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") memfd_create(&(0x7f0000318000)="232a776c616e306d643573756d6367726f7570707070312c73656375726974792e27eb00", 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x3, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/09/09 23:03:27 executing program 1: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000ae5000-0x48)={0x80003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f000028b000/0x18000)=nil, &(0x7f0000aee000-0x18)=[@text32={0x20, &(0x7f00002ea000)="0f8306000000d935000000000f213666baf80cb870aeef87ef66bafc0cb8a0d50000eff20f060f01c966ba6100edc74424000a000000c7442402329a0000c7442406000000000f011424b8010000000f01c1260f01cb", 0x56}], 0x1, 0x0, &(0x7f0000aee000-0x10)=[@cr0={0x0, 0x13}], 0x1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00005d1000/0x18000)=nil, &(0x7f0000aee000)=[@text32={0x20, &(0x7f00002fe000-0x67)="b8008000000f23d80f21f835800000d00f23f80f50c866ba4200ec9a0d800000a300c7442400c95e0000c7442402e8f2e308c7442406000000000f01142466baf80cb8ac7c2885ef66bafc0c66ed0f01b637eed2cbc4e221a83ca9660f38291cb6f7aa00400000", 0x67}], 0x1, 0x7, &(0x7f00005d3000)=[], 0x0) r3 = socket$alg(0x26, 0x5, 0x0) recvfrom(r3, &(0x7f0000af4000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x2060, &(0x7f00003ea000)=@rc={0x1f, {0xfff, 0x7fff, 0x5, 0x0, 0x6, 0xffffffffffffff80}, 0xfffffffffffffffd}, 0x9) r4 = syz_open_dev$mice(&(0x7f000003a000)="2f6465762f696e7075742f6d69636500", 0x0, 0x20002) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) keyctl$session_to_parent(0x12) r5 = accept4(0xffffffffffffffff, &(0x7f00007a1000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x80000) recvmsg$kcm(r5, &(0x7f0000a69000)={&(0x7f00003f9000+0x78d)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f000043c000-0x10)=[{&(0x7f0000af3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}], 0x1, &(0x7f00007d1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d, 0xd4ec}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f00002c8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") io_setup(0x8, &(0x7f00007be000)=0x0) r7 = syz_open_dev$mouse(&(0x7f0000af5000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x0) io_cancel(r6, &(0x7f0000aaa000)={0x0, 0x0, 0x0, 0x0, 0x6, r2, &(0x7f0000af5000-0xfe)="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", 0xfe, 0x0, 0x0, 0x0, r7}, &(0x7f00005fe000)={0x0, 0x0, 0x0, 0x0}) 2017/09/09 23:03:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) shutdown(r0, 0x0) semget$private(0x0, 0x1, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x7)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000243000)={0x9, 0x6, 0x4, 0x4, 0xa, [{0xffffffff, 0x6f7, 0x2c, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x8, 0x100, 0x4, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x4, 0x1, 0x4, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xffffffffffffff51, 0x4, 0x6cf2f90b, 0x0, 0x0, 0x480, 0x0, 0x0, 0x0}, {0x4, 0x5, 0x100000001, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x22d, 0x4, 0x4bf7, 0x0, 0x0, 0x1408, 0x0, 0x0, 0x0}, {0x8001, 0x4, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x3, 0x7, 0x5, 0x0, 0x0, 0x1880, 0x0, 0x0, 0x0}, {0x2, 0x85f7, 0x80000000, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x5, 0x3, 0xb86c, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x802, 0x7) shmget$private(0x0, 0x3000, 0x4, &(0x7f00004d1000/0x3000)=nil) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f00008a0000-0x4)=0x413005a3, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000049000-0xc)={0x0, 0x100000000, 0x0}, &(0x7f000043f000-0x4)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000c4f000)={r3, @in6={{0xa, 0x2, 0x24f, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001fa000)="2f6465762f73657175656e63657200", 0x604c00, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f00001c8000-0x8c)={0x1, 0x85a6, 0x8, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000a93000-0x30)={0x100000001, 0x1, 0x8, 0xff, 0x20, 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]}) shmget(0x2, 0x4000, 0x78000004, &(0x7f0000c4a000/0x4000)=nil) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000500000-0xc)={{0x4, 0x7259354d, 0x7, 0x7, 0x1, 0x10000}, 0x972}) r5 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000f1e000/0x4000)=nil) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000136000)={0x0, []}, &(0x7f0000c1d000)=0x4) shmctl$SHM_LOCK(r5, 0xb) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000d89000)=0x54c) semop(0x0, &(0x7f0000000000)=[{0x0, 0x7, 0x0}], 0x1) prctl$setmm(0x23, 0x6, &(0x7f00003d7000/0x3000)=nil) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000f2c000)={r3, 0x1000, "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"}, &(0x7f0000816000-0x4)=0x1008) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r2, 0x107, 0x16, &(0x7f0000c9a000)="", 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00005d4000-0xc)={0xffffffff80002004, 0x0}) syz_open_dev$mice(&(0x7f0000035000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x801) 2017/09/09 23:03:27 executing program 7: unshare(0x8000400) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000011000-0x10)=[], 0x0, &(0x7f0000010000)=[], 0x0, 0x0}, 0x0) r0 = epoll_create(0x100000001) fremovexattr(r0, &(0x7f0000aa1000-0x1d)=@random={"6f73782e00", "00"}) fsetxattr(r0, &(0x7f0000002000-0x1e)=@random={"73797374656d2e00", "6e6f646576215d707070302b2b76626f786e65743000"}, &(0x7f0000009000-0x4)="2d2c2d00", 0x4, 0x0) fsync(r0) [ 56.745501] audit: type=1326 audit(1504998207.135:7185): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=6335 comm="syz-executor6" exe="/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x447299 code=0xffff0000 2017/09/09 23:03:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000aee000)="2f6465762f766373612300", 0x10000, 0x1) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000348000-0x2)=0x0, &(0x7f0000aee000)=0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000aeb000)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f000088e000/0x18000)=nil, &(0x7f0000ae0000-0x13)=[@textreal={0x8, &(0x7f0000aed000-0x4f)="0f7fa5e2600f49fd2e0fc79d0b8066ffab0100baf80c66b82050978266efbafc0ced66b8000000800f23d00f21f86635300000030f23f80f32baf80c66b8a1dfb28266efbafc0cec0f03c10f01730e", 0x4f}], 0x1, 0x20, &(0x7f0000adf000)=[], 0x0) r5 = eventfd2(0x5, 0x80001) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000aef000)={0x0, []}) read$eventfd(r5, &(0x7f0000aec000)=0x0, 0x8) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000aea000-0x18)={0x5, 0x0, [{0x480, 0x0, 0x80000000}, {0xe8, 0x0, 0xfffffffffff7ff00}, {0x3f, 0x0, 0x3}, {0x8001, 0x0, 0xa3a}, {0x3d, 0x0, 0x4}]}) eventfd2(0x6, 0x800) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f0000aee000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd2(0x0, 0x800) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000af1000-0x28)={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd2(0x8001, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f000044f000-0x78)={0x7, 0x0, [{0x48f, 0x0, 0x800}, {0xbff, 0x0, 0x3f}, {0x800, 0x0, 0x2727701}, {0xbdf, 0x0, 0x3ff}, {0xa8c, 0x0, 0x9}, {0xbf1, 0x0, 0x0}, {0x63b, 0x0, 0x3}]}) mmap(&(0x7f00000a0000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 2017/09/09 23:03:27 executing program 5: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000031b000)=0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r1, &(0x7f00007aa000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000de6000-0x78)={0x2, 0x78, 0xc7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000fad000)="2f6465762f72616e646f6d00", 0x0, 0x0) preadv(r2, &(0x7f000091a000-0x30)=[{&(0x7f000048d000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f0000652000)="0000000000", 0x5}, {&(0x7f0000e4f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}], 0x3, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000136000-0x20)={0x8, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000642000)={0x8, r4, 0x10001, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000844000)={0x6, r5}) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000dfd000-0x4)=0x0, &(0x7f0000506000-0x4)=0x4) r6 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4, @tid=r6, []}, &(0x7f0000044000)=0x0) timer_settime(r7, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000351000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r9, 0x7, &(0x7f0000002000)={0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0}) unshare(0xfffc) fcntl$lock(r9, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(r6) tkill(r10, 0x1000000000016) dup3(r8, r9, 0x0) 2017/09/09 23:03:27 executing program 2: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000068a000-0x8)={r0, r1}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000ef5000-0x8)={r0, r1}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ef5000)={0x0, 0x0}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000ef6000-0x44)={0x0, 0x3a, "4ba3df303a7db4a58425d18731eb9b2d036aa274797b5846291a264ddc41f2350e26c079bec785aa853500323d569ebfa801c5372ef1a77ed66d"}, &(0x7f0000ef5000)=0x44) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f000054e000-0x8)=0x0) sysfs$1(0x1, &(0x7f0000a46000)="2a00") io_destroy(0x0) r3 = syz_open_dev$vcsa(&(0x7f0000458000-0xb)="2f6465762f766373612300", 0x0, 0x400080) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000fbb000)={0x0, 0x2, &(0x7f0000123000)=[@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f00001df000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00006ce000-0x8)={r4, 0x1}, &(0x7f0000134000-0x4)=0x8) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f00006f9000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x1, 0x0) 2017/09/09 23:03:27 executing program 6: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fd3000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x1, 0x0, 0x0, 0x2, 0x0, 0x20, 0x180, 0xc, 0xfffffffffffffffa, 0x0, 0x20000000000000, 0x0, 0x0, 0x100000000000, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, r0, 0x1, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x8000000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000822000)="2f6465762f696e7075742f6576656e742300", 0x3, 0x8) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000824000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x2000000, 0x12010, r1, 0x0) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) ioctl(r1, 0x800000080004535, &(0x7f0000824000)="db87fcdd28d75b22dab70e5d39bedc8b9c6f23cff2aa97b142f480700ea5f62ba9e62471f571a7d73a8ff7b4e621455a92db435504e2132a21e086b0239f40910746def2abccedc752b5ccc6f43dce218cc0bafff29ec34d115d71af655385fc00007fff004ef42d96873ee7a4962ad646db6283a942d4d7b6b8d3750df8d40be57a603b99c7e750292c04fd51040e9397f8636a2bf7556c584ad47a43e3e06e55caffd82c7bc755a2b4c8ed28a91b56fcea6e68e32603edf6cf831ee520604c16848d04b15273db43f894b03ad4042ee12126d8e5593f") mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000fd4000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x418000) mmap(&(0x7f00006c6000/0x1000)=nil, 0x1000, 0x3, 0x10010, r1, 0x0) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000825000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000172000)={0x0, 0x0}) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x40000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x2, 0x400032, 0xffffffffffffffff, 0x0) r3 = openat(r2, &(0x7f00002cf000)="2e2f66696c653000", 0x430000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000311000)="2f6465762f7667615f6172626974657200", 0x501800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000788000-0x58)={{0x240000, 0x1}, 0x0, 0x200, 0x1000, {0x100000000, 0x7}, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xc22000)=nil, 0xc22000, 0x3, 0x10, r4, 0x4) mbind(&(0x7f0000007000/0xc00000)=nil, 0xc00000, 0xc000, &(0x7f0000c1f000)=0x8001, 0x1b, 0x4) mmap(&(0x7f0000c22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/09 23:03:27 executing program 4: mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000077000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000042000)=0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000063000-0x4)=0x7, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000073000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x10110, r2, 0x0) getpeername$netlink(r3, &(0x7f0000077000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000+0xf1a)=0xc) epoll_create1(0x0) socket$inet6(0xa, 0x80006, 0x2000000000000006) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000073000)=0x7, 0x4) fcntl$setlease(r3, 0x400, 0x1) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000079000-0x4)=0x0) r4 = fcntl$getown(r2, 0x9) tgkill(r1, r4, 0x4) pipe2(&(0x7f0000077000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCSBRK(r6, 0x5427) bind$ax25(r6, &(0x7f0000042000)={0x3, {"b2124329f48aa8"}, 0xffffffffffff8000}, 0x10) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x40003, 0x20112, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006c000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x4000)=nil, 0x4000, 0x4, 0x32, r5, 0x0) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r5, &(0x7f0000079000)={&(0x7f0000079000)=@ax25={0x3, {"37021ac66ac131"}, 0x2}, 0x10, &(0x7f0000030000)=[{&(0x7f000005e000)="38e2f225bd934c3cece51b176c3ca4ef780cff2868f74fc4c95d2eec4b37c18545f4a3b2a6674e02fa9b61f2b7810e10e4f26d4c736df9b30f1b9338c4e4e129a3dc5a8f7e0a07cdfcd4b4a9ba6241f6f223a458fc777c1768a13c39a43af757ff94e0f2048cbf2ba8d85d5abfc9c0ca6ce096d0bd770857dc24dcd49e352518fc5cecf4", 0x84}, {&(0x7f0000062000-0x5a)="c85876823d2f1bbcec3f85f8949bee550a302a3ee38e05885d966934b398da279e02ec603165e4826e18cbc733917ed0efe121bcd424cbd19157e1321354dbb06e4853c3ff49bb1677cbfed788ed12ad7d40d1eec98f847167a4", 0x5a}, {&(0x7f000007a000-0x7c)="cd947b06ccac02e7f3ce009187feb342f6f4bcdbf67ccc89d304c5fbf31ca7b51462f7254934da5281a9a05119400f7ea9686f2e93399c37a35d0787781490c3c940bc4a8626278ab2096185f443a134ab85e37fe4d04a2c9a598d6bb5dd6fec2bee77ebd75cf507940c2c1ed1f684061cbc13d790a583ab14be7b7e", 0x7c}, {&(0x7f000007a000-0x8c)="1766a08f37afe909d99d8f25e6ed87d5dbdf7870b2c702b32b9833b3769093a93be17d12decf843d894831df9f51e6b187fc18813d7649458348ce44f635bbb7a52acba0fea14196b290bd33a55e40967dce08702d5142e55f6048ce6b5d4656f3b3d663f981318f29a8e0ef47e9e0acf22644627f72289c303f994cbe813ee9d3a75210b38caa33df9036d6", 0x8c}, {&(0x7f0000068000)="920e96d92f880503f4569d920357e6f033b859b7f573e985ce14e15f92ec517c3bcae4676abb6288cb8910ef23474fb748080358a12ac993adfb1384906a4545352175d9741afe8349a89ca8c82320eac5b67bf0d7812eb520f82de71abee1356d63ca5b94d7f9bacabf6a0de369213428507b7f1e90ab3d2773cd582176db78629e62147da48cbc8004dd28e189e9c89260868096b96f009e062c6786ac27e200c55e3c82abdecc085238ac9c269a5b425f59783099ed9d80c04b5b5fd6f7f14a64c3f7", 0xc4}, {&(0x7f0000071000-0xb7)="1c7c5f4d369ef13c97c83b9a32d8b51cd750264781222b92e9fb7bf5dd1e837d085251a2b238237464737e3c5f672229d4353a138c6f13128be1153bea409c1443cfb14865922325c3737a5c9da0d0cb27e71b62f33807ad08dc258887cbcab8e269bc0f0135a43f3a139f7ee18661605377239ca08720a6119788c908ce94e7350277015effc14c02ce77c068e9ff14d0a74febbe17ddc6bb334779aa85f4b01314d49c2f21d95bb797a4ad15819a0be400798c8cd291", 0xb7}, {&(0x7f0000045000-0xc1)="eeb2c59f885e1ceab798c3e9c4899f2faded4175477e5c8d0ecc477730d1ad3113fd6c54e39b53b19a9ecdd722544316b80aebd949bdb3b9e2ae32d204dd234558691c14186509ebee5d92d99c73e10710bf18dc0369e723117d6aac498f3e4d5d71e8cf4ee1baf1bc04a8a5c8caff326766b45ca8a337543a343bf6a2e9c781e3b0f06dcb6af5cb3299dfb2898357d29dd05948e82df2dfe2602b96f0c5bd41fc01199a924562b8e6ecdd10015d5717b173aaa72a539dbcf35ce8a2ba85c81b12", 0xc1}, {&(0x7f0000055000-0x62)="85742f73b6c52432fde85ecabe56c907382391cfe2dbfd00c56bdd55b163aaa6d1af4b951f7229bb633053099172a7c1edab5ca3401f0260109d4d231cd323c1db441a9966132a4280559baed82418c96130edb938c238a49eb2f696dd1e10a17d78", 0x62}], 0x8, 0x0, 0x0, 0x0}, 0x40010020) acct(&(0x7f000004c000-0x8)="2e2f66696c653000") writev(r3, &(0x7f0000054000-0x10)=[{&(0x7f0000079000-0x3a)="3900000011001947040001000000010007000100020000004500ff17003f80ec14001a0004000200000000f400fb011018e907000000000da149", 0x3a}], 0x1) 2017/09/09 23:03:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a6c000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ca5, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x3, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000515000-0x8)="2e2f66696c653000", 0x0, 0x2) r3 = gettid() perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000cb6000-0x4)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x4000000000000011, 0x8000000000000803, 0xfffffffffffffffe) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000355000-0x28)={@common="697036746e6c30000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fremovexattr(r5, &(0x7f0000b05000)=@known="636f6d2e6170706c652e46696e646572496e666f00") r6 = gettid() ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x100) capset(&(0x7f00006f1000)={0x20080522, r6}, &(0x7f0000eb4000)={0x81, 0x649364d0, 0x5f, 0x200, 0x6, 0xd728}) bind(r5, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e3aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255802039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1cb8150169585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r7 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000087000)={0x11, 0x1d, &(0x7f00009e5000-0x1d)="e0cd55994b059e90e86b2a9faf69da8b3ba3adaa157ae2141e76649648"}) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00005d8000)="7c", 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000923000-0x28)={@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]}) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f00007d0000)=0x0, &(0x7f0000fb4000)=0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000ee4000-0x10)={0x0, 0x4, &(0x7f0000ad3000)=[@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x400}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, @in={0x2, 0x3, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000198000)=0x10) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f5f000)=0x0, 0x4) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x800000002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) 2017/09/09 23:03:27 executing program 0: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005b7000)={0x0, 0x8001}, &(0x7f0000fc4000-0x4)=0x8) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc4000)="262ecc80846a0bf62bff1611ed11e9bc9f8113d10e603b289013072cd79586a81f5a7afe4bcb3e09873380e6aed8af586ebc8aaf652ea38dc4a662c562062a23fbbbfd4c3b35428d90eeabeaff4a45f318de6feb05278d4a6acb9e062c1f47dfa03c01bcf137", 0x66, 0x40, &(0x7f00000fd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000fc5000-0x2)=0x4, &(0x7f0000591000)=0x2) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000fc6000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d, 0x2020, &(0x7f0000a12000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1a, &(0x7f0000fc0000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f00009a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000fc7000-0x8)={0x6}, 0x8, 0x80800) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x5e48) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000fc8000-0x4)=0x7fffffff, 0x4) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000fc6000)=0x0) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000044b000-0xc)={0x0, 0x9, 0x0}, &(0x7f0000827000-0x4)=0xc) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fca000-0xdd)={r1, 0xd5, "3f5d75988627603939a60723dab70299f41de6d68c2e70caa2716cfe13efd6048dd99866cd0a27689141df2ea13ba1849c5a2f80a2c610fbd8cf6151cfdc97571e210b714f121ff72b9f61485ffb52a8b510d898a1f54db64b4c15e29f852d48f13b7838ea2586303d6b2689302b103db9f2ac9604557a1c350dfe9bdf1d4ec5ed3ec9973966ef1c889baaa900f0ee3282521d67c483db1e5f37fb0aaabdfb7cfb31c99b12895da4f4c97fdb2a3a9d47c8026f3b8f0d37379aaa96793354fd0326ef19919a1d0c734f7d5e2026043baf1dffaa1e06"}, &(0x7f0000c15000)=0xdd) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fc6000)={r2, 0x1}, 0x8) 2017/09/09 23:03:27 executing program 1: ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4003, 0x32, r0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) mmap(&(0x7f00005e8000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f00008e9000-0x4)=0x3, 0x4) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000f62000)={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, {0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, 0x401, [0x8, 0x2, 0x1618, 0x2fa8, 0x1f, 0x400, 0x9, 0x100000000]}, 0x5c) getgid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f0000e5f000-0x8)={0x5}, 0x8, 0x80800) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f00000be000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000fe5000-0x4)=0x101) setsockopt$sock_int(r0, 0x1, 0x40000000000002, &(0x7f0000f5a000-0x4)=0x5, 0x4) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000752000)=0x40000000007, 0x4) getsockname$inet6(0xffffffffffffffff, &(0x7f0000f42000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000086e000)=0x1c) setsockopt$sock_int(r4, 0x1, 0x2, &(0x7f0000bce000-0x4)=0x1, 0x4) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000d8d000-0xa4)={0x3, 0x9b, "9f20ff9847bfb937832282e6d7d815dd0aaa43171d1ccbd4c9f3d0862a023a8978e0419299fbd839b6e1f1d3263a6b964595ffdcdfd2b804d6654ead29491004016f3c8058275492c7170a629f5ee0b246beed8f614037b528678d8b1f00bb916291a7eacf83eb18ba21ac1f6bb62b6cc339d4d5bf3ce07787a50015af9eca4d624c9370b3b13d64a3725f8c83b3e61e56f6c3699612e09167fa29"}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000549000-0x4)=0x0, &(0x7f0000138000-0x4)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000453000)={0x3, 0x9, 0x8, 0x8, 0x3, 0x0, 0x0}, 0x14) statfs(&(0x7f0000197000)="2e2f66696c653000", &(0x7f0000a3a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000082000-0x4)=0x0) bind$inet6(r4, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6(0xa, 0x4, 0x5) accept4$llc(0xffffffffffffffff, &(0x7f0000a62000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a4c000-0x4)=0x10, 0x800) [ 57.226429] device syz3 entered promiscuous mode 2017/09/09 23:03:27 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f000051d000)="2f6465762f7663732300", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8, &(0x7f0000000000)="52fc6759ef877e78e6e2b820c8ab2c2744bb12f54eb5dca4ff894386020b64e7d08b0e53657b5fc023881d200949df687361bcacecf6e3c2834b7aab50dd3171cbc2828b2f39") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000002000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xf094}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00001a6000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000c07000)={0x8, 0x8, 0x1, 0x4, 0x7254}) r2 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000e13000)=[], 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000712000)="2f6465762f6b766d00", 0x80, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r5 = socket(0x0, 0x2, 0x3) bind(r5, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) accept(r1, &(0x7f00009b6000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f5a000-0x4)=0x10) connect$nfc_raw(r4, &(0x7f00001b5000)={0x27, 0x7, 0x8dc0, 0x6}, 0x10) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000923000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000ed8000+0xaa2)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f000030c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, r6}) bind(r5, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) close(r4) getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000c6e000)=0x80, &(0x7f00006a4000)=0x4) r7 = dup3(r3, r2, 0x80000) ioctl$KDGETLED(r7, 0x4b31, &(0x7f0000aa3000-0x1)=0x0) sendfile(r4, r3, &(0x7f0000b7c000-0x8)=0x0, 0x8001) pipe2(&(0x7f00002c4000)={0x0, 0x0}, 0x800) 2017/09/09 23:03:27 executing program 6: unshare(0x88007ff5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, r0, 0x0) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x3e) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000003b000)="2f6465762f73657175656e6365723200", 0x8000, 0x0) signalfd4(r1, &(0x7f0000803000-0x8)={0x8000006}, 0x8, 0x7ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00001ed000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) bind$inet6(r2, &(0x7f000024c000-0x1c)={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) listen(r2, 0x475e) connect(r2, &(0x7f0000d09000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f000052e000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) syz_extract_tcp_res(&(0x7f0000f6f000+0xc3e)={0x42424242, 0x42424242}, 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0x2, &(0x7f0000b78000)=0x76f5, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bb2000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000dbc000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d4000)=0xe8) syz_emit_ethernet(0x5e, &(0x7f0000fdc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x28, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, r3, 0x0, 0x0, 0xa, 0x11, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x8, "a502c26dee2f"}, @timestamp={0x8, 0xa, 0x7, 0x81}]}}, {""}}}}}}}) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000f5d000)={0x101, 0x4, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mq_unlink(&(0x7f0000cae000-0x10)="2f6465762f73657175656e6365723200") ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000989000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f000045d000-0x6)={0x0, 0x7, 0x5}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0xfffffffffffffbfd, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16e200000, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) [ 57.240689] device syz3 left promiscuous mode [ 57.246558] device syz3 entered promiscuous mode 2017/09/09 23:03:27 executing program 2: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xde, 0x10000, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x8000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cbb000)="2f6465762f6b766d00", 0x402, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000dc6000-0x20)={0x0, 0x0, 0x8, 0xf40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000473000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000afc000-0x80)={[0x0, 0x0, 0xf002, 0x2], 0x3, 0x10000000000, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000dc6000)=0x1000) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000d0b000-0x4)=0xffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x1, 0x1000, 0x1000, &(0x7f00006c3000/0x1000)=nil}) socketpair(0x0, 0x2, 0x100000000, &(0x7f0000d90000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000dc5000-0x28)={&(0x7f00006ba000/0x2000)=nil, 0x5, 0x3, 0x58, &(0x7f0000867000/0x3000)=nil, 0x4000000000}) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000174000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f00008f0000/0x18000)=nil, &(0x7f0000541000)=[@text64={0x40, &(0x7f0000726000)="64dce866430f3880b10e000000f24a0f01777747f466b88b000f00d00f20c035200000000f22c06465652e4ea5420fae6c7200b8b0848189ef66bafc0c66b8000066ef0f01d167f00fc072d8", 0x4c}], 0x1, 0x41, &(0x7f0000dc8000)=[@flags={0x3, 0x5fd}, @dstype0={0x6, 0x5}], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f00001de000-0x8)=0x3) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000dca000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000dc4000)=0x0, &(0x7f00005ca000-0x8)=0x0, 0x7fd, &(0x7f0000533000/0x3000)=nil, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/09 23:03:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00004f9000-0x4)=0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d86000-0xd)="2f6465762f736e642f73657100", 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x80003, 0x4, 0x80000001, 0x5, 0x1c, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0xfffffffb, 0x1}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x100008, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x6, 0xb13, 0x0}) fcntl$lock(r2, 0x7, &(0x7f0000004000-0x20)={0x2, 0x2, 0x58b5, 0x7fff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000b51000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000610000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mmap(&(0x7f00006b4000/0x2000)=nil, 0x2000, 0x0, 0x82001e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f00009cf000-0x8)={0x0, 0x4}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f00002d3000/0x18000)=nil, &(0x7f0000add000)=[@text32={0x20, &(0x7f0000adf000-0x3c)="66ba200066ed0f0099d0330000300fe3c15044a2ea815cc5f57595d94d3e0f236eb8cc4ab08f6fececc4c3e17dd3d7013f640f01caf26e36643e0f224566ba4040b800000000f3bf", 0x48}], 0x1, 0x13, &(0x7f0000516000)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000018d000-0x8)="2e2f66696c653000", 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000cb4000)="", 0x0, 0x40, &(0x7f000097c000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000e5a000)={0x0, 0x1, 0x10001, 0x1000, &(0x7f0000053000/0x1000)=nil}) gettid() 2017/09/09 23:03:27 executing program 1: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") r0 = syz_open_dev$usbmon(&(0x7f00009ef000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x0) r1 = inotify_init1(0x80000) inotify_add_watch(r1, &(0x7f000002e000)="2e2f636f6e74726f6c00", 0x4000036) r2 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) fchmod(r1, 0x20) r3 = dup3(r0, r1, 0x80000) read(r3, &(0x7f0000fb2000)="", 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000000f000)="2f6465762f73672300", 0x0, 0xb102d15428106b92) socket$netlink(0x10, 0x3, 0xf) 2017/09/09 23:03:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000efc000-0xa)="2f6465762f6870657400", 0x400800, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00005f9000-0x4)=0x15d2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 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, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000095a000-0x12)=[{0x2, 0x10000, 0x7ff}, {0x3, 0xffffffffffffffff, 0x1800}, {0x5, 0x0, 0x1002}], 0x3) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000418000-0x9)="2f6465762f66623000", 0x6000, 0x0) fchmodat(r2, &(0x7f0000e8d000)="2e2f66696c653000", 0x8) unshare(0x40000c000000) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) prctl$setmm(0x23, 0x2, &(0x7f00004cd000/0x1000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000492000-0xc)="2f6465762f72666b696c6c00", 0x40000, 0x0) r4 = add_key(&(0x7f000027c000-0xa)="73797a6b616c6c657200", &(0x7f0000ff3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000717000)="60035c184be21d2b6dec9652e479918daf591896ebccc19549ed26a4589972f9d372", 0x22, 0xfffffffffffffffa) keyctl$setperm(0x5, r4, 0x80a0100) getxattr(&(0x7f0000a1a000)="2e2f66696c653000", &(0x7f0000be0000)=@random={"757365722e00", "2f6465762f6b766d00"}, &(0x7f0000c1e000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fdb000-0x14)={0x0, 0x2, 0xfffffffffffffffc, 0x1ff, 0x1, 0x1000}, &(0x7f00007f0000)=0x14) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000f8e000)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x0, 0x20, &(0x7f000045f000/0x3000)=nil, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000874000-0xa0)={r5, @in6={{0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0xff, 0x8, 0x8}, &(0x7f0000d5b000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x14f, 0x1000000000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x804, 0x8, 0xfe, 0x5, 0x3, 0x0, 0x0, 0x0, 0x400, 0xb7, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x3fffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r6, 0x0) r7 = syz_open_dev$evdev(&(0x7f00009f0000-0x12)="2f6465762f696e7075742f6576656e742300", 0x9, 0x200) ioctl$EVIOCSMASK(r7, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) epoll_create(0x3f) 2017/09/09 23:03:27 executing program 7: accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00007ee000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00002ca000)=@ethernet={0x306, @random="2f3111ff6f7c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x3475}, 0x8, 0x80800) ioctl(r1, 0xffffffffffff5230, &(0x7f0000001000-0xd)="93f8ee0f6724e94f38d27da8e2") r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r2, 0x9) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000001000-0x8)={0x401, 0x1, 0xfff, 0x40}, 0x8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) rt_tgsigqueueinfo(r3, r4, 0x1b, &(0x7f0000000000)={0x9, 0xfffffffffffffffa, 0x9, 0x7}) io_cancel(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x7, r1, &(0x7f0000001000-0x38)="a69935cd45bf87beb2d8266f24dacdbf045700d1cef940367e0e24e3dfa8ab5c4945f5d371519d1acff5e539623bc85c8de25505619de2e8", 0x38, 0xc1b, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) fcntl$getown(r2, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000000000)={0x1, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000002000-0x7)="6e6f6465762e00", 0x3) creat(&(0x7f0000000000)="2e2f66696c653000", 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000dae000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f4000)=0xe8) futex(&(0x7f0000000000)=0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000-0x8)="6269675f6b657900", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="aba1edbc19befa33b8939a7d7d6f26e5e800465484498b24b363987ab87181e1ddd80c4f884b7647fee7f40c1e74ff5acc0e12d6c5d7ccc9b96a3d823970c252c5acf43e8cab72", 0x47, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(0xffffffffffffffff, &(0x7f0000003000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000002000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r5}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2017/09/09 23:03:27 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000006000-0x29)="0104cb3205ac00040006010000000000020077388fb90070f83a5865b481ffffffffffff0001002039", 0x29, 0x0) fcntl$addseals(r0, 0x409, 0x9) fallocate(r0, 0x3, 0x0, 0x400000002) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001fe000-0x10)="2f6465762f73657175656e6365723200", 0x10000, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000e74000)="2e2f66696c653000", 0x0, 0x8) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f00001c3000-0x4)=0xffffffff) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000751000-0xc)={0x101, 0x7, 0x7, 0x101, 0x3, 0x7}) r2 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000a02000)=0x0, &(0x7f0000caa000)=0x4) ioctl$TIOCCONS(r1, 0x541d) write(r2, &(0x7f000040a000-0x22)="220000001a000714088a190009001300800d0000090100000001000004000400f426", 0x22) epoll_create(0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x800, 0x8010000000000084) r4 = fcntl$dupfd(r3, 0x0, r3) shutdown(r3, 0x0) sendto$inet6(r4, &(0x7f0000fe9000)="c5", 0x1, 0x0, &(0x7f00008a2000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e3000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/09 23:03:27 executing program 6: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)="00000000", 0x4) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00001a4000+0x8ba)={[0xf000, 0x1d002, 0xd002, 0x6000], 0xffffffff, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 57.313522] kvm: pic: non byte read [ 57.314776] kvm: pic: non byte write [ 57.315729] kvm: pic: non byte write [ 57.317135] kvm: pic: non byte write [ 57.318220] kvm: pic: non byte write [ 57.319667] kvm: pic: single mode not supported [ 57.319824] kvm: pic: level sensitive irq not supported [ 57.320628] kvm: pic: non byte write [ 57.323805] kvm: pic: non byte write [ 57.324362] kvm: pic: non byte write [ 57.324915] kvm: pic: single mode not supported [ 57.324962] kvm: pic: non byte write [ 57.329826] kvm: pic: non byte write [ 57.332328] kvm: pic: non byte write 2017/09/09 23:03:27 executing program 5: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001c5000-0x18)={0xffffffffffffffff, &(0x7f0000a80000-0x14)="913f084bcc", &(0x7f0000afd000)=""}, 0x18) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000646000+0x460)="2f6465762f6b766d00", 0x80000, 0x0) fchmod(r0, 0x80) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200000000000000) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000423000/0x18000)=nil, &(0x7f0000795000)=[@text16={0x10, &(0x7f0000aff000-0x45)="66b965030000679c0f013ef887660f2b4d0ef3af66b98305000066b8a561f14166ba06f7571f2e360f67e62999bd51baf80c66b8063a888a66efbafc0c", 0x3d}], 0x1, 0x20000, &(0x7f0000aff000-0x20)=[@vmwrite={0x8, 0x0, 0x7, 0x0, 0x7, 0x0, 0x4, 0x0, 0x9}, @dstype3={0x7, 0xb}], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000afd000)="2f6465762f73672300", 0x3, 0x400000) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000afc000)=0x4) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000aff000-0x4)=0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000048b000/0x18000)=nil, &(0x7f0000986000-0x18)=[@text32={0x20, &(0x7f0000afd000)="0fe8e18fc978cb0a0f83003000000f08660f38800f0f903c1d00000000f30fc2a200600000da26602e66d9b80b0000000350ff", 0x33}], 0x1, 0x1, &(0x7f0000afe000-0x17)=[@cr4={0x1, 0x10001}, @cr0={0x0, 0x8}], 0x2) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$unix(r3, 0x0, &(0x7f000049e000-0x4)=0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000b00000)={0xff, 0x3f}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00001a8000)={0x0, 0x0, 0x2, 0x0}) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000b01000-0x38)={0x8, 0x93e, &(0x7f0000b00000)="a65447c178b9bde922911a6ae23441526257cb354c6046d7e4612d933c59b447178640ab632283549b3d56eb343e4de8281f2804dd8b0e16bfb6e6fa91c10dd0ea514f565204c3d1e66f43e8567fe15673063f1089bc69aeb4c83491985750921943bf96de5585c0a8aaac63844ab91cb4a4edcb2d79f2986a7aa868b76c2992ef06d5a2fdc29ee28b6085defc409c9b9f4dd16ce985da1f7404ac4c2a876209e7bb441f1f161e4cce6df2fb01edfe02ce3fc73aa24c6016efbc60049205611efd28c97781549d086817d129827018f636ab9b761fb116aa723d461002f6b4fa6de196990041dfbc24cf94cfa5623c71", &(0x7f0000b00000)="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", 0xf0, 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]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000af3000-0x138)={{0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x10001, 0x0, 0x0, 0xfffffffffffffffe, 0x400000, 0x0, 0x0}, {0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, {0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x40, 0x0, 0x7, 0x3bd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x4004, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000afe000)={0x0, @in={{0x2, 0x0, @rand_addr=0x4a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000078e000)=0x8c) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/09/09 23:03:27 executing program 2: r0 = socket$bt_hci(0x1f, 0x3, 0x1) sync_file_range(r0, 0x5fc3, 0xffffffff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000fe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00009a8000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x810, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x24, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000972000)={0x0, 0x0, 0x0}, &(0x7f0000d47000)=0xc) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000059c000-0x1)=0x1f, &(0x7f00004c3000)=0x1) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000fbf000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000054000)=[{&(0x7f0000610000)="326e440dd80e598c1f1137372a2a71f57c3723d496afc0842c5db29d83f67675674cdf105ca1f86614d0ab58fce59be3f9b6bb439d2e99851723a142e5e8a10e71a91ef12f6c1013c42fc2a36b21e6b0b4693fde20d05ad82ef2468f1d0fdf27257dfa1f4c4213359ac3f47de55e9c02a2f4a3c2e08208f04d4294a21a4037a4ee1a77fb056f3ce561098ff30ce7b1aa7f99a41a36c7dc3e326336258667b52009ff01c936b5b87d8d8b424280ce7aea44d6683060a6f07b3526067f27b5e5586d7b446b810a207656ac256f6802a284d9d4267fa0c00a312694cba4351cf892", 0xe0}, {&(0x7f0000b4f000)="23b140e9da99b69b41c59b393c05d65f348badbd7b8e1632999abe5b12b5bb7f83", 0x21}, {&(0x7f0000ea6000)="5ce0fd47d55fce464dd95044f389ae6b7d1a0a6508f34985cdc5999d6676836e5507e041abb15dd27e7f8bfa41e6188d8138a67e66c230551a818bcc7551557262fd", 0x42}, {&(0x7f0000fc0000-0xe0)="ebfcf8c42521b983726be04f44a55495c8a06bd8b65bf83d3f216af56fb7e7c7ae16d9825430c5e62d4de8df90ef1964e7687b70670de1dfe4ce2ce33b865befb80cc753a785718b7cc2fa9719df742fe2aa7499c7076beadd6aac08b3857543c714109eb705b2b5f7d71c793f3f5ff4a55cc7d8ca90de7f5a3538848f00ff615df6fb037ce7a84db3148d7bf75352ac22d8b809b777fa2d6021698d48e299603dedd34f21767e3477f2363c11e3b6873fda0eafc59bec6c4046494f2281d19b5f65c766db9b3b7349cde8db3b1e004b84facb01135f15f119f24ec45dc89aeb", 0xe0}, {&(0x7f0000fc1000-0x1000)="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", 0x1000}, {&(0x7f000055e000-0x9a)="7a356d09b873fe728373403e5e2c8b10070a670ab66073ba62c74f422b3cbef6e020cfb676460783b4867b08ba59705999eba7b3627ee310ea10d8e43abb4027678831d127849a9c503c68814590c2605781d33e424151b6cdde6813abd43ff08f5cded4da479d41743ba29adbadb19f3f2ad14ca59c2545a3abd1cad89b6cf3a4dbfec691b5f54dea79f6baf89ef25d95a570a60b0bb210ebc2", 0x9a}, {&(0x7f0000fc1000)="291b51ee7298b96828f0963fcff191b371399ba89db12e01e362e38faa79c38c94e664edd44b6137b7aa07fbc76281539e4d933cabe7c2be4fcd35e43c719dc4b1b72aef18b652f4c7ffcce38f22481f7bee7d1fb827e8185c27a07d31394faa00b9", 0x62}], 0x7, &(0x7f0000be5000-0x10)=[{0x10, 0x113, 0x0, ""}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x3, 0x0) r4 = userfaultfd(0x80800) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00003b3000)={0xaa, 0x800000000000, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r5 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f97000)={0xffffffffffffffff, 0xffffffffffffffff}) waitid(0x1, r3, 0x0, 0x4000000e, &(0x7f0000931000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b90000)="2f6465762f72666b696c6c00", 0x8000, 0x0) process_vm_writev(r5, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)="00", 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)="00", 0x1}], 0x1, 0x0) read(r1, &(0x7f00002dd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000090000-0x10)={&(0x7f0000b5a000/0xb000)=nil, 0xb000}) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0xfffffffffffffffc) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000807000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d83000)=0xc) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000e31000)="23606ecfb22d6a1d6fb9b2414f411c2024cda74730b9ea64aa78f117619e16654d978b21becf2de391be27654d8dc669dc9a614791fb9aa4fdfce2bbd738737bb4477e30f8d70284f07d527554021fcc1db3f229de43e49f269830124451e8710e3006205405b479ea6df7d748b2f608bd7ce1120745d68a195fade617222233fc0f55873a7c45e597f1184c22f623987e22a9") setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000383000)={0x101, 0x10000}, 0x8) close(r4) 2017/09/09 23:03:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f66623000", 0x80, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000775000)="2f6465762f7667615f6172626974657200", 0x7ff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x80000, 0x0) accept4$ipx(r2, 0x0, &(0x7f0000000000)=0x0, 0x5) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d6b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffffffffffe, 0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000cb1000)={"f146b1ac20256a623db1b6d249e437b0", {0x4, 0x8, 0x8d, "53729fe4d255", 0x80000000, 0x0}}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000deb000/0x18000)=nil, &(0x7f0000ded000-0x18)=[@text64={0x40, &(0x7f00009d1000-0x61)="c4c379049acdcc0000d3c402b5ba8556430000660f2b80358f0000480fc7abd20000000f0dfb0f01f848b88d47322d70089e570f23d00f21f8351000000b0f23f8660f7c89c3c10000c744240033010000c744240200380000ff1c2466ba4200ec", 0x61}], 0x1, 0x20, &(0x7f00001b9000-0x20)=[@cstype0={0x4, 0x6}, @efer={0x2, 0x800}], 0x2) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x3, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, 0x0, 0x34, 0x3ff) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000708000)={0x4, 0x8}) 2017/09/09 23:03:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000bd2000-0x10)={0x0, 0x1000, 0x0, 0xffffffffffffff01}, &(0x7f00008cb000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f6c000)={r2, 0xe8, "394fb57769f4e6cff97ce1e5cb1854a4012dc4c044ad5b7913a19c51a52f5b7a5aedee3c30d6d2298d319f357e4ad0aff8eb0e89a7aa884fb605d46d86276708af691e469bc35f12b01e73d1dc31e0b2de8a629297cebaf9420115fa8355f6b04269d4e34d4ec3e29b3169f878dbc69585ddffa2efe44335a693f8402d2e667a645a71e70f68ec4693d2dac40215ebfec1be4337f8b421f8f58453afb53caa949a0166b719d21c4938f28b8294497579b2bc4fc36690703f19ecd1699f52d0afddafc0e66a543da8e1f42966cd682e69b1edde4ead78be060aaf387971e42411f491df34f5349aa3"}, &(0x7f00005c6000)=0xf0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000109000-0x4)=0xfc4, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) fcntl$lock(r3, 0x6, &(0x7f00002c0000)={0x1, 0x0, 0xd71, 0xe41, r1}) accept$unix(0xffffffffffffff9c, &(0x7f0000001000-0x47)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00009b2000)=0x47) eventfd(0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fb7000)="2f6465762f696e7075742f6576656e742300", 0x10001, 0x4002) r4 = socket(0x40000000015, 0x5, 0x0) setsockopt(r4, 0x114, 0x4000000000000008, &(0x7f0000000000)="f020b46b", 0x4) r5 = socket(0x10, 0x2, 0xc) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f000037e000-0x8)={0x4, 0x101}) r6 = creat(&(0x7f0000e3c000-0x8)="2e2f66696c653000", 0x10) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00003b9000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNGETFEATURES(r6, 0x800454cf, &(0x7f0000fb9000-0x4)=0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xc) mremap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000026e000/0x1000)=nil) write(r5, &(0x7f0000e3a000-0x1f)="1f0000000002ffdeddff0000000000010000060009000b0000000000000000", 0x1f) 2017/09/09 23:03:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009dd000-0x9)="2f6465762f6b766d00", 0x0, 0x0) prctl$getreaper(0x2, &(0x7f000057a000+0x93d)=0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000c0c000)={0x1, [0x7]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000d32000-0xa2)={0x0, 0x9a, "529da18b0f766885f1f12dd3d222aba3971ec8e585af2f57babb8c0312d1bee2c632f7a33ceb70c8195429a5f1f1472807957ea2f8a37e995ae19621a7089f1066d9baf0005e265f1f2439e995286b7979b6c9c6a3c43575c08dfffaee4bdbca4ef8acb4fc016edc4ae9b0113294c639b02fe51bab4c12d65906a25496c0e432305de49c6d0051c29b4b39f3a0e4d003b0ba75462e40591b2fde"}, &(0x7f000073b000)=0xa2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00008cb000-0x8)={0x0, 0x1e98000}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) eventfd(0x0) mmap(&(0x7f00007f4000/0x1000)=nil, 0x1000, 0x2000004, 0x4010, r1, 0x56) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000aeb000/0x18000)=nil, &(0x7f0000a06000)=[@text64={0x40, &(0x7f0000af8000)="36664a0f5a3eb955020000b80d000000ba00000000ec66ba410066ed0f01f754b8010000000f01c18f8848a310f70f01cac441fe5b7fc90f18743e00", 0x3c}], 0x1, 0x30, &(0x7f00009d6000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/09/09 23:03:27 executing program 1: r0 = socket$inet6(0xa, 0x80000000000005, 0x17518) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000aa0000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00005db000-0x8c)={r1, @in6={{0xa, 0x2, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b6a000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r3, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00001ea000-0x10)={0x0, 0x4, 0x400, 0x7, 0x0}, &(0x7f000098d000)=0x10) listen(r3, 0xffffffffffff0000) r5 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r5, &(0x7f000099b000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fchdir(r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f00006d3000)={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xf3, [0x1800000000000000, 0x0, 0x4, 0x400, 0x0, 0x4, 0x1, 0x1]}, 0x5c) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000013b000-0x4)=@assoc_id=r4, &(0x7f0000366000-0x4)=0x4) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000b54000)={0x1, [0x0]}, &(0x7f0000b55000-0x4)=0x8) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000df6000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fc000-0x4)=0xe8) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000df6000-0xa0)={r6, @in={{0x2, 0x3, @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]}, 0x0, 0xffffffff, 0x9, 0x0, 0xc}, &(0x7f000011e000-0x4)=0xa0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000df8000-0x98)={r6, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x400}, &(0x7f00007fd000)=0x98) splice(r2, 0x0, r5, 0x0, 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = msgget(0x3, 0x24) msgctl$MSG_STAT(r7, 0xb, &(0x7f0000b2f000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") 2017/09/09 23:03:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x9, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x664, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x20000000008, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f0000589000-0x1f)="", 0x0}], 0x1, &(0x7f0000001000-0x30)=[], 0x0, 0x0) r1 = socket(0xa, 0x80042, 0x3) r2 = dup2(r1, r1) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000000000)={0x3, 0xcd3, 0x2cb, 0x1, 0x3, 0xe0000000, 0x1, 0x6, 0x2, 0xffffffffffffffff, 0x8001, 0x0}) mmap(&(0x7f00001ac000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000000007ff) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00001ad000-0x4)=0x0, 0x4) personality(0x8000000) r4 = socket(0x11, 0x80003, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)=0x0) eventfd(0x5) setsockopt(r4, 0x107, 0x7, &(0x7f0000000000)="2c3cb536", 0x4) r5 = socket(0x2, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x4000)=nil, 0x4000, 0x4, 0x3010, r1, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000002000-0x8)={0xb, 0x4, 0x7fffffffffffffff, 0x7, 0x81}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000ac5000/0x2000)=nil, 0x2000, 0x8, 0x3f, r3, 0xffffffffffffffff) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000001000)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10112, r3, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0xa, 0x32, r5, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000001000-0x4)=0x19f1, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4, 0x32, r5, 0x0) sendto(r5, &(0x7f0000001000-0x8)="bd", 0x1, 0x0, &(0x7f000000b000)=@ax25={0x6, {"38066c381b2962"}, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000004000-0x4)=0x0, &(0x7f0000005000)=0x4) 2017/09/09 23:03:27 executing program 6: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x807, 0x2f, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x800, 0x7) ioctl$sock_proto_private(r2, 0x89ed, &(0x7f00005ba000-0x11)="879f7a4dae97a400e6130959006d7600") mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000ff0000)=0x2) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000fed000+0x1ab)={0x0, 0x0, 0x0}, 0xc) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000004000)=[{0x6, 0x200000000000020, 0x8, 0x93}]}, 0x10) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000001000)={0xffffffff, {{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x13a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x40)=[{&(0x7f0000ff1000)="524a1ca99ab8fbed5b3a9037217f13480ea3378aa4c24ace6be7c1a96eda712da7dd676db417b804f415a91297bf8a3ef70a6a19f9df35400d120841cb7461db19b4f6eaface6eafcf7dc125c934d4f9d42c86a60e955581fbc248976b60996d1c4c13003e3aee1638d01a95ad9102d87d797a27b988a53eba92ae", 0x7b}, {&(0x7f0000000000)="712d57434f50d9b494b4b36df53a2d8316", 0x11}, {&(0x7f0000004000)="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", 0x1000}, {&(0x7f0000001000-0x1000)="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0x1000}], 0x4, &(0x7f0000000000)=[], 0x0, 0x800}, 0x10) shutdown(0xffffffffffffffff, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x4, &(0x7f0000003000)=[{0x0, 0x0, 0x5, 0x0}, {0xbd, 0x8000, 0x8000, 0x7}, {0x4, 0xfffffffffffffffb, 0xff, 0x6}, {0xff, 0x987, 0x3, 0xffffffffffffffff}]}, 0x10) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000084000)={0x0, 0x0, &(0x7f00003c3000-0x60)=[{&(0x7f0000ff0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000200000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000138000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000157000+0xe43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f00006f6000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f000006c000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}], 0x6, &(0x7f0000d73000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72, 0x81}, 0x42) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x3e, @in6={{0xa, 0x2, 0x42, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8ebe, 0xfffffffffffffffa}, 0x98) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000d29000-0x4)=0x106, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x13, 0xa4, 0x4, 0x8001, 0x2, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r3, &(0x7f000000b000-0x4a)="0419c3ebf70352c90dd8d88a3eb7052ee546b78bcda3b83132222712c6a3d54e61a6aa30aa3d5a267d62317ccb796076dd28d2357942150e09cbe199ced690e45264366f50c9b8b97eae", &(0x7f0000004000)="5e7371effb57b25e15a5155b18da28faff504c416626baf6832f41f10f7b87fc0f7268bc3df2f1fd0137eb540dac1e3ff9d572b245a516c04690a981c3ef802baaf455043bc8fccaa31fe88d70c20ed3518e62bca5efc2f4555a0070d2c05086cad5c96ef10510b68ce35621bf0736da661b1a6de9073f83e1fd8b10cf43b6734c948e51f77983d57e43529e424414e1f9f2d82d0b9571764eeedad62db8c1e63e788f3ab3b10d759f0b2e0c1ed11a1922f3120ecb4af4f4615dab79e3c1d4fc8e68266d214cf721a20236615beb976e2913ce0bec2615f53be0bb46", 0x2}, 0x20) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1b, &(0x7f0000008000)=0x10000002006, 0x4) ioctl$sock_ifreq(0xffffffffffffffff, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x4, 0x7ffd, @te1=&(0x7f0000fed000)={0x2, 0x261, 0x2, 0x3}}}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000085f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000e33000-0x4)=0x20000000005, 0x4) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000007000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x72, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="47eeeda360ac8e642166f59a335f53ae"}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/09 23:03:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f000096f000)="2f6465762f6972636f6d6d2300", 0x400, 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) syslog(0xfefffffffffffffe, &(0x7f0000ffe000-0x72)="", 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e59000)="2f6465762f6877726e6700", 0x40000, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f00004d2000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0x8) fcntl$dupfd(r2, 0x406, r1) mkdir(&(0x7f000009e000)="2e2f66696c653000", 0x52) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_init() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = inotify_add_watch(0xffffffffffffff9c, &(0x7f000000a000)="2e2f66696c653000", 0x20000002) inotify_rm_watch(r4, r5) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockname$ax25(r0, &(0x7f0000a49000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000002000-0x4)=0x10) r7 = socket(0xa, 0x1, 0x0) mq_getsetattr(r6, &(0x7f0000000000)={0x0, 0x3, 0x1, 0x9472, 0x3, 0xff, 0x0, 0x3}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f000000b000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl(r7, 0x8982, &(0x7f00004c2000)="") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r7, 0x6, 0x9, &(0x7f0000274000-0x4)=0x0, &(0x7f0000314000-0x4)=0x4) ioctl$sock_netrom_TIOCINQ(r7, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f000000c000)=0x0, &(0x7f000000d000-0x4)=0x0) [ 57.402540] sctp: [Deprecated]: syz-executor1 (pid 6474) Use of int in maxseg socket option. [ 57.402540] Use struct sctp_assoc_value instead 2017/09/09 23:03:27 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x80000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() socketpair$unix(0x1, 0x7, 0x0, &(0x7f000070d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) nanosleep(&(0x7f000070d000-0x10)={0x0, 0x0}, &(0x7f0000400000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f000071e000)=[], 0x0, 0x1, 0x0) r3 = dup(r1) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00006a9000)=0x75) mincore(&(0x7f0000d04000/0x3000)=nil, 0x3000, &(0x7f0000684000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00002c4000-0x4)=0x401, 0x4) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f000033f000)="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") inotify_init1(0x80802) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b07000-0xc)={0x0, 0x0, 0x0}, &(0x7f000004a000-0x4)=0xc) setpriority(0x2, 0x0, 0x9) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x80000000, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, r2}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x20000) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r4, 0x400, 0xffffffbffffffffc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000446000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00006f5000)=0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009d8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d18000-0x100c)={0x0, 0x0, ""}, &(0x7f0000d75000)=0x8) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r5, 0x89f1, &(0x7f0000933000-0x28)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000c4e000)={0x0, 0x0, 0x0, 0x10000}) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/09/09 23:03:27 executing program 3: r0 = memfd_create(&(0x7f0000cd3000-0x1)="00", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f00006c9000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(0xffffffffffffffff, &(0x7f00009bd000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000923000)="2f6465762f766373612300", 0x9, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00001d8000)={{0x4, 0x0, 0x100000000, 0x1000, 0x12d0b86f, 0x0}, 0x0, 0x0, 0x40, 0x1, 0xffff, "e2083ab56eda0fd9fefed5c63e3c6321e7d58dfd5df719f6c59bba0b7ff45c8e9d3134538ef7afff208ea518223cba4175e120a5e51ca8681995d1363fe26a866dc48451e266d4ee3f53abaa7e97e635d484484af47b680f5ee71d2b7fc0d026a568b15ccd1b3720a222b0a5366056bf841927981eb730843d2a5fa5ffa06c71ab8ac27db1fc4f546a212058c1e719a390697678de3c643db101be848bd8868a767315216649b29b43b8496db95b8a4f9a8023ba0116d150b1a007cd2114163c0fa301166742e6afa109c6b990f474d4ce93"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000059d000)="2f6465762f72746300", 0x800, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, 0xffffffffffffffff) r5 = socket(0x1e, 0x1000000000001, 0x0) sendmsg(r5, &(0x7f00000ef000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) r6 = dup3(0xffffffffffffffff, r5, 0x80000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r6, 0x4008ae73, &(0x7f0000737000-0x2)={0x1ff, 0x9}) r7 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text32={0x20, &(0x7f0000aeb000-0x5f)="b90401004066b84710000000d0ba000000000f3052c76dfef3ab66b8c4e3995c2708000f99d520e0e0ea0000b2b20ff6e02ec1e8050f3235001000000d30ef66bafc0cc966e955e96d266767f2a50f20d835080000000f228b58580f070f01b102000000", 0x64}], 0x1, 0x0, &(0x7f0000c31000)=[@efer={0x2, 0x100}, @cr0={0x0, 0x20}], 0x2) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f0000aef000)={0x7b, 0x0, [0x0, 0x0, 0x400100000000, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) r9 = request_key(&(0x7f0000d30000-0x5)="7573657200", &(0x7f00001eb000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000641000-0x1)="00", 0xffffffffffffffff) keyctl$describe(0x6, r9, &(0x7f0000fb1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00009bd000+0xb54)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x1, 0x2, [@rand_addr=0x2, @loopback=0x7f000001]}, 0x18) ioctl$KVM_SET_LAPIC(r8, 0x4400ae8f, &(0x7f00002b1000-0x400)={"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"}) ioctl$KVM_RUN(r8, 0xae80, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000e7a000)="6b657972696e6700", &(0x7f0000804000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) clock_getres(0xfffffff9, &(0x7f00005f7000)={0x0, 0x0}) 2017/09/09 23:03:27 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00007d0000)="6305ca", 0x3) mmap(&(0x7f00007d2000/0x1000)=nil, 0x1000, 0x7, 0x32, r0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d0000/0x3000)=nil, 0x3000, 0x8, 0x32, r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8000000000000003, 0x200000004010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x30010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)="2f6465762f6b766d00", 0x80, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f00001ba000/0x4000)=nil, 0x4000, 0x4, 0x20812, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00001f3000)={0x0, 0x0, []}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x102) socket(0x7, 0x3, 0xe) mmap(&(0x7f000008a000/0x3000)=nil, 0x3000, 0x2000012, 0x1c, 0xffffffffffffff9c, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000be000-0x80)={0x5, 0x0, [{0x0, 0x0, 0x8, 0xffffffffffffffdf, 0x8, 0x0}, {0xd, 0x1, 0x9, 0x983f, 0x3e09c71a, 0x0}, {0x2, 0xffff, 0x0, 0xf0, 0x2, 0x0}, {0x7, 0xffff, 0x3f, 0x7, 0xfffffffffffffffc, 0x0}, {0x1, 0x80, 0x1, 0x7f, 0xae6, 0x0}]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000060000)={0x20100000, 0x100002, 0x6, 0x403, 0x204}) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f00003ce000-0x8)=0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x4) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00004ac000)={0x9, 0xae}) mmap(&(0x7f00000f7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/09 23:03:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000049b000-0x28)={@generic="e103df201921eab3239601b66c99534a", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008ae000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726530000000000000000000000000"}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000477000)={0x0, 0x2}, &(0x7f00002d2000-0x4)=0x8) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f000008b000)={0x3d95, 0x8}) [ 57.440771] sctp: [Deprecated]: syz-executor1 (pid 6493) Use of int in maxseg socket option. [ 57.440771] Use struct sctp_assoc_value instead 2017/09/09 23:03:27 executing program 4: mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ca1000)="2f6465762f7573626d6f6e2300", 0x0, 0x200) bind$netlink(r0, &(0x7f0000bd8000)={0x0, 0x0, 0x33, 0xfffffffffffffffc}, 0xc) utimes(&(0x7f0000c9e000)="2e2f66696c653000", &(0x7f00003df000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x400400, 0x0) mmap(&(0x7f0000d0b000/0x4000)=nil, 0x4000, 0x0, 0x14010, r2, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r3, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r3, &(0x7f0000062000)="2e2f66696c653000", &(0x7f0000059000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x100) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000ca4000)="2e2f66696c653000", 0x0, 0x0) mremap(&(0x7f0000025000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f000002f000/0x1000)=nil) splice(r1, 0x2000000, 0xffffffffffffffff, 0x0, 0xfffffffdfffffff8, 0xf) readlinkat(0xffffffffffffffff, &(0x7f0000683000-0x8)="2e2f66696c653000", &(0x7f00002c8000)="", 0x0) connect$netlink(r1, &(0x7f0000036000-0xc)={0x10, 0x0, 0x3, 0x617f}, 0xc) truncate(&(0x7f0000130000)="2e2f66696c653000", 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = dup(0xffffffffffffffff) pwrite64(0xffffffffffffffff, &(0x7f0000ca4000-0xad)="310df0ac4f23b0bba1a6b5ebc4d59db053948d544428081838f7a1697769ec3d82c2751a636183924a649d51ca9bfbd8fe77a31077bc794d4440e74e9154d914fad687d2f802c768140608d0b3f62044f5e9829d9f9bfe0789e79f4ce475faef7188b413e30cf0697ba02be7117e1eaa8a09c0e25d7272655bc55f39a08bb8309b07cff9e69339c704bf6cce226d50e7b65c310f76c90c7b62de03bb845102ea048f0c791c12972e8c02368315", 0xad, 0x5d) r5 = syz_open_dev$loop(&(0x7f0000001000-0x7)="2f6465762f6c6f6f702300", 0x0, 0x0) rt_sigqueueinfo(0x0, 0x2, &(0x7f0000c9c000)={0x40, 0x0, 0x0, 0x4}) dup(r5) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, &(0x7f00007ce000)=0x1, 0x80a, 0x2) ioctl$VT_ACTIVATE(r4, 0x5606, 0x13) 2017/09/09 23:03:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x7ff, 0x5) sendto(r0, &(0x7f00009d8000)="120000001200e7ff00ffe90009149b000ae9ad", 0x13, 0x80, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b1000-0xc)="2f6465762f72666b696c6c00", 0x8080, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d82000-0x4)=0x7e9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x13) unshare(0x2800000) r2 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x9, 0x40200) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000c1d000)={0x8, 0x101}) r3 = gettid() perf_event_open(&(0x7f0000848000)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000a2a000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004ea000-0x4)=0x1c, 0x80800) ioctl$KVM_RUN(r2, 0xae80, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000fe7000-0x8)=0x79) r4 = memfd_create(&(0x7f0000010000)="5b656d3100", 0x1) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000092b000-0x9)="2f6465762f6b766d00", 0x101206, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) write(r4, &(0x7f00005af000)="78", 0x1) r6 = socket$netlink(0x10, 0x3, 0x4) writev(r6, &(0x7f0000530000)=[{&(0x7f0000faa000)="480000001500197f00bb4b01f10d8c56028800000017e0760000000000080000bc5603ca8164643e8900000028213ee2060000faff0000ffff5bffff001ce1ed5e0000000000000006", 0x49}], 0x1) socket$inet6(0xa, 0xfffffffffffffffa, 0x81) r7 = socket(0xa, 0x3, 0x40) stat(&(0x7f0000e26000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000e37000-0x6)={0xf7a9, 0x3, 0x5}) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000000000)={0xd57f, {{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x200, r8, 0x8, 0x6, 0x9}) setsockopt(r7, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) 2017/09/09 23:03:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$setperm(0x5, 0x0, 0xa00) r0 = socket$inet(0x2, 0xa, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000569000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00000a1000-0x14)={{0x7, 0x8000, 0x800, 0x459c, 0xfffffffffffffffa, 0x0}, 0x80000001, 0x9, 0x3}) ioctl$sock_bt_hci(r1, 0x400448df, &(0x7f0000a7e000-0x63)="e93ed53b56106d3b235ae374d30f614bb31b2f54283758c5d1e55c6e44812853efca80d9f2c4c3e1e24c85a6886d05e9749fd0e7d3fa02069ab5bfe6cb1caa3565414a26dcdb8d59427ea3706476b2a70ba6497ae05f76e00bed13ec9aad3471fd494a") mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) r2 = open(&(0x7f000054a000)="2e2f62757300", 0xb00, 0x0) r3 = dup3(r2, r0, 0x0) r4 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00003d7000-0xc)={0x0, 0x0}) ioctl$VT_ACTIVATE(r3, 0x5606, 0x100) fcntl$setlease(r3, 0x400, 0x1) r5 = open(&(0x7f0000196000)="2e2f62757300", 0x24867c849094590e, 0x7e) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000312000-0x20)={0x10001, 0x0, 0x2, 0x200000000000e7b}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000b12000)={r6, 0xfffffffffffffff7}) ioctl$KIOCSOUND(r5, 0x4b2f, 0x3) pivot_root(&(0x7f0000b3b000-0x6)="2e2f62757300", &(0x7f000042a000)="2e2f62757300") getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000cbd000)=0x0, &(0x7f00003ba000-0x4)=0x4) creat(&(0x7f0000e87000)="2e2f62757300", 0x2) r7 = semget(0x1, 0x3, 0x82) semop(r7, &(0x7f000027f000)=[{0x7, 0x0, 0x1800}, {0x3, 0x7c13b279, 0x1000}, {0x3, 0x634, 0x0}, {0x1, 0x1f, 0x1800}, {0x7, 0x4, 0x800}, {0x4, 0xfff, 0x800}, {0x3, 0xffffffffffff0000, 0x1000}, {0x6, 0x400, 0x1800}, {0x2, 0x4, 0x1800}, {0x7, 0x1, 0x1000}], 0xa) 2017/09/09 23:03:27 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x8, 0x78, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x2, 0xa17, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000001000+0x550)=[{&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000004000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}], 0x2, &(0x7f0000001000-0x70)=[{&(0x7f0000004000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000001000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000005000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000003000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000004000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000004000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}], 0x7, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f000068e000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000588000-0x4)=0x100009, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000050c000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f1000-0x4)=0xe8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a24000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000312000-0x50)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x22, 0xfffffffffffffffb, 0x9, 0x400, 0x5, 0x400000, r3}) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f00008eb000)=0x0) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000fbd000-0x8)={0x1f0, 0x7ff}) setsockopt$inet6_int(r1, 0x29, 0x4f, &(0x7f0000ac8000+0x7db)=0xffffffffffffff58, 0x4) bind$inet6(r2, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000000000}, 0x1c) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f000091d000-0xc)={@rand_addr=0x2, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) syz_emit_ethernet(0x437, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x401, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, "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"}}}}}}) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00004e1000)={0x7ff}, 0x4) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x17, &(0x7f00001a1000)="25046a54750516d258c0eec2aca224af89bbf3f8c2f05d13758cac8510eea8000003ffc9a61e07dd99a451efc3760544c47b456f7a626f6f8455f767f2", 0x3d) syz_emit_ethernet(0x34, &(0x7f0000924000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x26, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x2, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0xa, 0x0, "955563", 0x0, "2fc875"}, "c44b"}}}}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000000)=0x2, 0x4) 2017/09/09 23:03:27 executing program 4: mmap(&(0x7f0000000000/0xecf000)=nil, 0xecf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000924000-0x88)={0x2, {{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0xf, &(0x7f00005ff000-0x2c)="a5ee1a1954f3f6f03cccef2213141e12f42b555a60b7289583d2f2914d6523f8d0fe977111f9243d91af0e28", 0x2c) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000004f000-0x4)=0x4, 0x4) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ed0000)={&(0x7f0000135000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b5000-0x10)={r2, &(0x7f0000ed4000-0x23)="ab63262b643eb61b7978149153c99302de16b4b3a4f16d79f4317cb2b49b8c26e7a994"}, 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x21b, &(0x7f0000916000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00008ba000)={0x3, 0x5, 0x0, 0x4ea1f2de, 0x5d1746c8dbd3ffa0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xc82000)=nil, 0xc82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000c69000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c84000-0x4)=0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) fcntl$notify(r4, 0x80000000, 0x8000000f) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r4, 0x3, 0x1, &(0x7f0000ed4000)="04000000", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000789000)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f00000da000-0xf0)="0e5baf3d462aab75647c7831564d0d950528ff2f1126fb76f189be7ccc7e640290c77277a5c103372a17c10e6c6f304d0810909cd3bd3a6ddea8dbfa4fd2dbc5f188a5a0350000c52771e89d00e152d2060000003402af28b1474f6299a575d71d59179fb509595fc26229b2a84e9c4cb83226e154a243549cd16b81ecc58d7ceeb03809583c689b38b968e56854f953556f8a5fa7fb48e8d6c00bc6925e0a7df1b9c8daa615b6971240c863fdefcf8fbb3866f55afb3e10304215f873cb7beb65fad7b8da4582709ff5ae85eb9aa4ba968bd07ad60328f1e8cc2acc6c2421f73e60f3d6b744a4334d48fe3fa6b00f8b") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000d11000-0x20)={0x0, 0x0, 0x10003, 0x88}) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ed4000)={0x1, r6, 0x2, 0xffffffffffffffd6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x2) accept$inet(r3, &(0x7f0000297000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002fc000-0x4)=0x10) syz_emit_ethernet(0x46, &(0x7f0000c83000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x21, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "0619f2", 0x0, "1c2fa0"}, ""}}}}}}) [ 57.491115] kvm [6489]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x40000023 data 0x66c900003b9a1043 [ 57.492317] kvm [6489]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x40000022 data 0x66c90000cb211043 [ 57.497864] kvm [6489]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x40000020 data 0x66c9000000071043 [ 57.500278] QAT: Invalid ioctl [ 57.500950] QAT: Invalid ioctl 2017/09/09 23:03:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000ac2000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x58, 0x800) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000026c000-0x9)="77657374776f6f6400", 0x9) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f00000a9000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ebf000)=0xd7) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000319000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000c7d000-0x4)=0x0) writev(r2, &(0x7f0000bfe000)=[{&(0x7f0000565000-0x29)="2900000018003115ffffef00006506260a800066a453ff06fe02ffe108000800000200000000ff010b", 0x29}], 0x1) r4 = socket(0x14, 0x3, 0x2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffff9c, 0x29, 0xd3, &(0x7f0000a76000-0x5c)={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0xffdffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x2, [0xffffffffffffffdc, 0xfffffffffffffffc, 0x9, 0x41, 0x4, 0x80000001, 0x9, 0xd77]}, 0x5c) accept$llc(r4, &(0x7f000046b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000046b000)=0x10) getsockname$llc(r4, &(0x7f000046b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000046c000)=0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000edd000)=0x1e67, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000046c000)={0x0, 0x86}, &(0x7f000046c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000046c000-0x8)={r5, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001000)={0x3, [0x0, 0x8, 0x4]}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd00000}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000000)={r5, 0x10000, 0x30}, &(0x7f0000001000-0x4)=0xc) socket$inet6(0xa, 0xb, 0x208000004) pipe(&(0x7f00009fb000)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r6, 0xc0406400, &(0x7f0000961000)={0x200, 0x1, 0x4, 0x21, &(0x7f0000b48000)="000000000000000000000000000000000000000000000000000000000000000000", 0x1000, &(0x7f000062a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, &(0x7f0000512000)=""}) ioctl$PIO_FONTRESET(r7, 0x4b6d, 0x0) setsockopt(r4, 0x107, 0x1, &(0x7f0000001000)="", 0x200) recvfrom$ax25(r4, &(0x7f0000059000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x6, &(0x7f0000c83000-0x10)={0x3, {"25390a626d1234"}, 0x200}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00002c7000)=0x0, &(0x7f00005f0000-0x4)=0x4) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$netlink(r2, &(0x7f00001b3000)={&(0x7f000099a000)={0x0, 0x0, 0x100000001, 0x0}, 0xc, &(0x7f0000346000-0x40)=[{&(0x7f0000f7e000)=[{0x12, 0x7, 0x0, 0x800000000002, 0x47, "dbe5"}, {0x7c, 0x1, 0x8, 0x5, 0x1ff800, "fd8678f20f4e4f12dd987d48ee60b9801144efd1d1780a82dd795b2b9b17d0ce0043b16ffe8cc9faaee78b51db6748a90b369e9c0dafd4f28e0ea4ba17c3f75309b2402e6c643a188a456b53b1d48c4051d5a0a7a98e5ebdcc9329c54064264e4c42bc711aee2db407b03b66"}, {0x55, 0xff, 0x400, 0x4, 0xfff, "00008a45fabd1bc1d1fc05ec678625eeceb565bf7420aaaba98a4985cf4e3dba459e7cc6d0fe5caf9748af3deabcfbfebdc802ffffffffffff59000004000000018c2830a2"}, {0xae, 0x32155730, 0x200, 0x5, 0x3, "ed74898403140de50d7c506545eb1ac3d8f844c0b4108984a63bb06454b15bf811e9798ce4570937dbb71cec697398efa7f509b7b5e78ea1d1ef375dd0fe73c19ec179bbe8d828b6c1dd721f7ea43ffc28ddaf6be9d70bae76f960a7b0e5627d768334bb104a0e88c4bba3a72a997dd7905506dc86822a9fe04c1f30e31b27c0cd91790e7d1767d1c6ce89d0ad03c0199038d86e345000d924a513ae7b4b"}, {0xc9, 0x6, 0x0, 0x6, 0x7, "a6931240f05bc904c034719464f3b7aed6d90c676400891f3fbde9cf670165775c28a955f3d0ebf1cbe384273b5ba6d402bd5945000e9e1db2dbaaa48127bab64cc338fa8c1ae22ca21309bf5f3d94c0f660d6fa79d21e99346d2eff3020fe91604065b3ed74adf0d96d2ceb02f0f15bae3ab1e6bc33e28f92323779cdbe4cd57aee6c6682d18666b37ba88eec7dc17cb6ef6bf2615baaf18f0065cf52e578d397101cae89b77d9851d50c98e94ec125d19a612c13b6be6055"}], 0x25a}, {&(0x7f0000f74000-0x12f5)=[{0x70, 0x401, 0x800, 0x8, 0x9, "306285d65b8f488308a292ef9a6e42c0b3a509bbf1328e8f5b56a3984694538b7d1c452c50a83d3494b2492332dca82a33fb25c9d79c4f978adee0430cd6ff170a5e60aad53744657c44efa0d5ce7c7dfc1a2a8be0f3a4515ebfe667772d24cd"}, {0xf6, 0x5, 0x400, 0xfffffffffffffffc, 0x8000, "c91c6a0e6268637108893d70c4e37a8c7ec5435f32c62d58e77c7bff65bdfc4d3d71c5c0ec4e9a2ca220dbcba81ca9c535022b2ff38e5633fde95e9f89a35d8f9b9db832a00e69df4ec84783cf2e8b926b59df08dcf2dc89b35b9a411b0d8e0d989a625655e17da3cc3fa23417c10c9aa1b29dc563a5cd2671ddd56984fec9df21e1243f43079052a6fab0e9cb8f4c0ad5f624498399a1ea698d3f8c4fd8578e8d1176d624d992c94d6b6db68151678377da0ab7451c3415b8c4389287a5f9f5983a8048e20babaacae3c20ba8a97e5984e8e75d1f4f9a84eb36707cef9ab467865bba6e055d"}, {0x99, 0xfc6, 0x100, 0xffffffffffff6ba6, 0x2, "dafad742cd42f652534facefa15f36457fbb8b5570ab5398c5657e9185f71657f6bb7dda8e471f6737c1bddb332ad63fc963b13dfae4ffaa376994a4855228d1c5ffb905ed1cfbd7137e6f599032a146fca28faa3cd5e57cb80e607582fecf9267861e863b0babeffc9be8f0ef5a387be489866bb8fb8bc30f7dd3ed3e34945726c08716608d9fd1d2"}, {0x40, 0x1344c678, 0x710, 0x3, 0xbd44, "d6e64fbb433f434af0e9bb6766253f621b33e4414d926e160c2f58a3091b29ccff06865e64210626084ef9e09d844d51"}, {0xa6, 0xfff, 0x100, 0x5, 0xa, "a0df45710ff6cfdfc311974c2b7d13799d4a47859dd528ee6663c6bed40000000000620004a2157761f53f75862c5519d45b5c0f5757daecfa8934dcd13c7ea990557702ccf3c13f0b8c0f080d903a58304500caaa57568f59a3e511af97b8717ef44a3ad37cfb221bca37d586d45ebbe842092cc5befab99f3e48eec1989ee647e24a1ee64b00e56ed1d948e41864ef551734c821fa"}, {0x1010, 0x5, 0x0, 0x6, 0x5, 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{0xb9, 0xfffffffffffffffc, 0x10, 0x2000000000, 0x8, "081b33b1e464b2eedc7edb1d5f2cde43364c0a7a45818bd5ad97dc51d8d19b356c01e9fad5c09a7f3b345cbf200ceeef23ae572af995e25fe945512bf84596c1421a976b0035667fd41bb2b98507d8552e8952a20eecb52c5e8b21a8d92824ed82d7c1ffacf013a4f3b7dfa1de6aee22ed50c4b0077148d04d2a0bcf88a725fa1a6f982b1f41bbb4ee389df387e305efe57b25ad4d09f47c67752bfc135252c07a0956e76325dc26bf"}, {0x3f, 0x7ac, 0xc, 0x8, 0x0, "1ce031a4d889c2db34de8437d4ad6b7d8b384c2e92b728d7ee20d3f1e41b8c9eed2cb854ed7b09103f142d3e1a79d5"}, {0xa5, 0xda, 0x200, 0x7, 0xfb1, "dd040022fed3c508898e9037292e6efabc424e4e17ef6f2085ef9f34a9bfe32ab70e174bf99f78b4402d84df9ba77b8206d31ba8483aa5d870247109c5a49a82b43d98aed6b019998b966883cbc898a384b9fda502919e6e79eaad289517ed9496846f84db8dce2207393747d72e47c9ab8389d99339ad68010b789407a6766c05cabc9efad7080ca26c9cdcf2e7ecd1ed67b661d2"}, {0x78, 0x0, 0x4, 0x3, 0x3, "93f53e8545b64b5ce1d6c48d80b58fdf9b2724737d1332c8f0a1822f37c61aa181bdc3d662f3eb7effb855c7c4aba4d72fb7d15d80c41baa7cec9447b5a6f7aa8e4d347529ae4d7f44cff5c00dc53ff03e9f2d61bf0aae2624d05376087ff5b2a67efbcc60aea828"}, {0xcd, 0x0, 0xc01, 0x8, 0x2, "e3caf643717b08051530c53afffbe59d245e48ba054f2c271bac606e971b0929dd6b00bedc83ddf26ca5e3f66d84bf9d3812174ee7c9bec50a2cd3e4cc54681db093df10798cd8168b6bcb63f70edc06fb598825ab73e00bd27d442f31c481432358ce6e0927221867842a54ce96fe5f9efee31c5a389bb1329d3401843ced9c1ce0a7b33125a24f53b277960efe274c554503f3b49e18ad69a4ce34a2d6717e945a82967bc802de6c362019b55289a07f9768cc8d8d4b7d87ee05ee97"}, {0x61, 0x800, 0x0, 0x8, 0x7, "a9235f1fb94a47c87b6ec7899bb759e5eaecfec7c24616d72fcf20542144aee98a009136dc7b2ae840e04d012d61fa506ebf59bfcf8d4f1008124a5752b6e883ddb7bbda5ffe19f631ce84b2b5090c25b1"}, {0x69, 0x40, 0x101, 0x5b, 0x81, "2d79d47184e19c0cd720d87559f6ef389acea00ea3b6349f030096692b0dc04b4ff61b062627ff9ad13d65d8f8c0a67af9c63605df298c5efea6de2d992bdd0b1eac090c2eac364f187da8f1a11e7dfb36d7853d39929fad7f"}, {0x6f, 0x7, 0x400, 0x10000, 0x200, "8498ec97df25604a11ce07eb98864196e512ac8c1f7f0e289b57a0756efa29276f6edad6dcff9ad6db18deff2d1426b58993705c3f0139fbf511b7545e3e8ffe14d8509e4d29380f75ca8825eb35c42a09f8c0c2d7507b75032c824ff9b3de"}, {0x23, 0x8000, 0x200, 0x8, 0x1, "2bb28e36ec9a6b8f7b8845090fd527c844b013"}], 0x144e}], 0x4, &(0x7f0000ac4000)=[@rights={0x20, 0x1, 0x1, [r2, r2, r2, r2]}], 0x1, 0x4000}, 0x8880) getpeername$llc(r7, &(0x7f0000717000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000eb8000-0x4)=0x10) 2017/09/09 23:03:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005ec000-0x9)="2f6465762f73672300", 0x2, 0x8000) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcc, &(0x7f0000624000)="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", 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x10e, 0xa, &(0x7f0000001000)="5c", 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000000000/0x66b000)=nil, 0x66b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000003b000-0x9)="2f6465762f72746300", 0x0, 0x0) r2 = socket(0x11, 0x802, 0x7) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003a9000-0xc)="2f6465762f7667615f6172626974657200", 0x0, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f000066b000-0x2)=0x100000001, 0x2) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x24, 0x0, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000ea8000)="2f6465762f6175746f667300", 0xc) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000ef0000-0x80)="192d6c551560892e2d33f6a69c42dc588d0079b233764163129116bac2db2c7af4e3432d47b00275fde0d2faa120ba3faf6340459fe0fbe7fbef17619071627ba5b5e490197f413d5b680b1caeef822a93bbeb110b0a8e61684e50dcce4fcabe5878244d2468c660f3d45c159c5cec18a3cc106a638fa52cac281ada2e99f524", 0x80) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ef0000)=0xfffffffffffffff8, 0x4) r4 = socket(0x11, 0x802, 0x300) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) mmap(&(0x7f0000000000/0x667000)=nil, 0x667000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x802, 0x7) setsockopt(r5, 0x107, 0x12, &(0x7f0000000000)="", 0x4) mmap(&(0x7f0000668000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) socket(0x3, 0xb, 0x4) sendmsg(r3, &(0x7f0000666000-0x38)={&(0x7f000042b000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x100}, 0x1c, &(0x7f00000d7000-0x20)=[{&(0x7f00001d3000-0x91)="fcac07b7552c852f0263", 0xa}], 0x1, &(0x7f0000499000)=[{0xf8, 0x0, 0xfff, "ddc62f0746c939ba7c437612fdf48dd8bce907483fdfafbadf7af9cd830d4ac2f688cdfa2678325a2d093cb8c80bb983205c96f1fa6fdb77492cf88c7b32abb32bfd1df37600406d99b4a5df00d3ae18df61939379661c0217821c30fb1ad4261c3553146a07ed559ee40df053fed5da8e77a8d715b98eea5cff4cd414e4ea11be77cc48930f7dbd60e73c2b989426c75a10018d0fe9a3c62c33cb29a5585a6fa0dd2b621a16471648c224860b9221bedad564c17d66bed1d0f7dca9b0da29549ae6e41417951fe07c86111e6ce7b611f11d36fc1e60fea30ff1e240b97cfa16b0349a4adc86"}, {0xe0, 0x88, 0x8, "de17bf008980a9718d0feccc1031376e40e0288ef1c9bb8a80a2130423c1cb075a4fb1db4d92136a4f28ffee8a7fb8e362ce9cbc07f2bb42046bf21817b042fd48a24f6b155c4c424e98e7b5b00454ef06d7f76656dce8fcfb88dd17b0aa62fd21ce300ac6a0aa88aa75c5bf7df57d021cb773d1127779ababe54a2d0407c8c530de1d9ffde605a38ab15b594e9e38e1ff0d242cdcae4b67e03c3aef39f08c47220f2364f75c23a02ed2fe468c8031e6801250ae8579d4a8ca48fb70efe137ca283c2561a7946e91b3a9264fe2133b"}, {0x98, 0x1ff, 0x2, "4076f50c44e5e73e6353a06fb8c693e2dc7692dc6aa66ca954a9a4e63ed35b41e87dedc91927521037419cf92537a8ebdfa689f2c1342caba7a250fc212dd88a5f04ddc244f8beb86e60c289c6f42400f5e7c252cfbbbddfec7922389a7ee098b0c01b5458978e7d8c810dc266ed91370628edb3f1b9dd8a1b115ccecd4a112dd5b51acbae3d0a25"}, {0x78, 0xff, 0x4, "98ea48dbe8fe375090da6505eeebd8bc728355bf05bebb10f126348b25de17b112528abbb8ab17c6761960d194ee14225958bb025ca316264b8ac2b10c35c76a6c9b3f721f2c16daf89c9139e278de46602f49c6e2a5e427eb95d7bf4c642b6c09b6"}, {0x70, 0x4000000121, 0x2, "2b037df7975e9c246006cbbcb230d273d05dcf9f02be7a709c59367aa8f9b93e4d6b12729e84e640d85c69f653b42b4d89b241e75c2ef672c847cc9799ed290e6021cc180a823b392e315c2bdcd2d0037fa3054c06436ddd9dd344ecf1bafd"}, {0x1010, 0x103, 0x401, "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"}, {0x68, 0x116, 0x4, "ebec1c9b7af86bdece4a2fab2418b8158f319418b642a675152f637fa547f675f290cba087cf90c36de53a32706e9ee59ea833707ef5782bd8fb1e1115408fbde77dd669181f7bf653cffd3609fcd0648f98"}], 0x7, 0x81}, 0x805) r6 = socket(0x200000000000011, 0x802, 0x7) setsockopt(r6, 0x107, 0x12, &(0x7f0000000000)="", 0x4) close(r6) [ 57.527665] QAT: Invalid ioctl [ 57.531312] QAT: Invalid ioctl 2017/09/09 23:03:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fc9000)="2f6465762f76637300", 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000aca000)=0x8) set_tid_address(&(0x7f0000ae5000-0x4)=0x0) setsockopt(r0, 0x1ffc, 0x9, &(0x7f0000a96000-0x1000)="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", 0x1000) fcntl$lock(r0, 0x7, &(0x7f0000470000-0x20)={0x5068ee67dd6773b0, 0x3, 0x3f, 0x84, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000206000)={0x0, 0x13}, &(0x7f0000f28000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005b8000)={0x4, 0x3ff, 0x8, 0x200, 0x8, 0xe08, 0x18000000000000, 0xdb, r1}, 0x20) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f000095c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c89000)={r0, &(0x7f0000ee2000)="275ce04041b41032b4bbd179fd62fc35a0abcf9ee257e9176c1e40f00a10a183b2ff3a3b079f176969b26b27eeaa2561f2c83a4adcb1363b1437b2b3d7e07297f80d9804365f140501b83c25f12b1aae6f8a206ff37b4a2d66d07ee8e6b6a7252061cfb9a2269c90b3f89d3f4e5573edfa8f88d0c3"}, 0x10) futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000ab0000)=0x5) accept4(r0, &(0x7f0000d12000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b2e000)=0x6, 0x80800) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000eb6000+0xbbb)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000079b000)=0x14) futex(&(0x7f000000c000-0x4)=0x0, 0x3, 0xff, &(0x7f000000b000)={0x230, 0x0}, &(0x7f0000013000)=0xfffffffffffffffe, 0xfffffffffffffffb) r2 = shmget(0x3, 0x4000, 0x1, &(0x7f0000825000/0x4000)=nil) lstat(&(0x7f00003b6000-0x8)="2e2f66696c653000", &(0x7f0000ddc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000cde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$eventfd(r0, &(0x7f0000d87000)=0x5, 0x8) fstat(r0, &(0x7f0000289000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) readlinkat(r0, &(0x7f0000bec000-0x8)="2e2f66696c653000", &(0x7f0000374000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7) recvfrom$inet(r0, &(0x7f0000afb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64, 0x40000080, &(0x7f000001d000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket(0xa, 0x5, 0x1) ioctl$sock_inet_SIOCRTMSG(r6, 0x890d, &(0x7f0000ffd000-0x78)={0xbbc, {0x2, 0x3, @rand_addr=0x1fe7b0fb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, 0x1, 0x5ac805d8, 0x2, 0x5ff7, 0x0, 0x4, 0x9, 0x7af}) shmctl$IPC_SET(r2, 0x1, &(0x7f000020d000-0x70)={{0x8000, 0x0, r3, r4, r5, 0x24, 0x2a, 0x0, 0x0, 0x0}, 0x6, 0x5, 0x401, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000427000)={0x2, 0x78, 0x401, 0x3, 0x800, 0x1f, 0x0, 0x3, 0x0, 0xb8d99e0828a4f347, 0x10000000002, 0x7, 0x0, 0x2, 0x0, 0x0, 0x4, 0x80, 0x3, 0x26, 0x4, 0x9, 0x5, 0x14d1f24f, 0x1, 0x2, 0x0}, 0x0, 0x2, r0, 0x2) 2017/09/09 23:03:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a97000)="2f6465762f72666b696c6c00", 0x2240, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000043c000-0x11)="2f6465762f7161745f6164665f63746c00", 0x40, 0x0) mmap(&(0x7f0000f0e000/0x3000)=nil, 0x3000, 0x3, 0x400000030, r0, 0x0) fstat(r1, &(0x7f0000cb1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c52000-0x4)=0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f000002a000-0x30)={0x1, 0x2, &(0x7f0000737000)=[@generic={0xb61, 0x514bcca3, 0xfffffffffffffffc, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="008b", 0x9, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffc, 0x0}, 0x30) sendto(r1, &(0x7f00000f2000-0x40)="304316ff2a3809043b78e9ae905e6d5161dc2003d455d152a225e3ff66a279ad28649d5f624c4569e9e1e7a008c66aa48b8aa1f5c5c1ba7105a8a72a2b04347d", 0x40, 0x0, &(0x7f0000212000)=@ax25={0x3, {"197c6c34e2115c"}, 0xfffffffffffff800}, 0x10) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000cda000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000058a000)=0x0) ioctl$TIOCCBRK(r3, 0x5428) rt_sigprocmask(0x0, &(0x7f0000f3c000)={0xfffffffffffffff7}, &(0x7f00006b0000)={0x0}, 0x8) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000c57000-0x1000)="") getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00008b1000)={@loopback=0x0, @empty=0x0, 0x0}, &(0x7f0000805000-0x4)=0xc) syz_emit_ethernet(0x1890, &(0x7f0000593000)={@random="61b5dc532907", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x4, 0x4, 0xd0f}], {0x8100, 0x1, 0xa000000, 0x154f}}], {{0xfbfb, @ipv6={0xd250, 0x6, "a59028", 0x1852, 0x8c, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x3b, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xa7, "c965c44418e26b1ce856273b62ecb4e6902b32f927d93a5a96edce9a8f1a3538ef3427778ca3a4fc74fdd019b3235c4384f18b681b1c34154981bdbeda8902dbde7df00e7584dc08287b9d10e41aebaef8ac822b10604efc53d00a007ca0e784e6905606dbef968a6888fb75d1ee25df221cc41ce63128c6c599558c988afe951e7f14d3ec3bab3dee33a86b09f8ff3659aa937c59fde5010ccf5a5c7d8f244f7af18c76c173b8"}]}, @hopopts={0x33, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x7f, "de340d6ff9a02d2fa3616b30c6dc8dd48879af21a5198402c7fdb0ede51cf8bdcde5ee4eacaea45f35e9cddae2d3a70180b5fc6f820824c7a43247605e10d1b5a5915a1dd55f55e66174d2f987c0ec2e5242feec64b800ab35f951a702e26c3ff862a8737d9b309b0cfbfda358acd8b92a41071ebb5993ded8167fabb162f9"}, {0xcd, 0x0, ""}, {0x0, 0xea, "827d036a725d46331a200a19131d2b4ffbfc244375ca52538d3847c00d22596f67cd2f1552b7a9166308a686bb4cbc1121769f325f09e41ebeb577d246f04f54eac1028aa88f935e92e1e96cc8ff839ff5a56fb8f9ed0823228a6d78ffdacda27d6a0b3e2d1f68528672b0640f1445d8898bb6c69493d012771ddfe382579eb391932235a5f6c2b0c4f3c8539d97a58f41562814e143b6ae3b1d6077796cfa6ee4f56de4fc7485fd975493dfeab027c57b051f2e7e24a26fa70c81041c78bd83a9153a63fbbd910d20cdd8e0afdb702a3dc5110a8ce1cc1d352e35b5fc02120e592c722d044c13b8a943"}, {0xc2, 0x2c, "97333b234daf71b634e567080694bb7da6a854ac0b6269329fb38546690e86fa6dc26f3bf8979ce33111d974"}, {0xff, 0x1000, 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{0x0, 0x62, "17c9de94ab29fc4fa78e80c83258389592397dc84ee1e9116b591ec7ddbb696cbe8b673094e272af4f490d3c30dbc48d1baad7ae8d701c91f0f5af276ceed3d8448d617b0258980faf09451c370793ea74bd58069be3d81c2cedb9dec29d8f201940"}, {0x1, 0x43, "e7fc0927fc9f307a118e9019a60d37e071fd00ed1ea82ac49a59259964bb94f53a4a88bfadbef72dd137cfe6b9928098a3c7247a49322854f6a2d5397dbd44766ad6d7"}, {0xff, 0x6f, "f2b1c830f3a0c06ed403bc73e39de8bef14e95be7384583db249b51e4c3b66ba6a465f1fdc04e6f70c3ea974d25594bb62194e2ad5e5b362c1316c5d9384d32473958f1780fae83c733cc92a0f78e28e9a9d51a716bc3b0b0ac07b7eec6bb48fb8a8839d9e029c07a4100c4d0eb85f"}, {0xc9, 0x4a, "48f13fb38824867c180116664606bc4b40d1dab1727c6c6d8f1de93cd1e73f3ed7bdc9e127b40110e60ca8da73732921f19fe737ea4636d749188f3c760e002c1c879631f6b39fdc209d"}]}, @routing={0x2f, 0x6, 0x3, 0x0, 0x4, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @dstopts={0xaf, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x6f, "182ae2a0d708c104b8c33ace20100c1245b297d3a3882d3bc844b48068c13e5d0958837ed3d01721dcc41a32508a67c1f18e35334feca6860a0940af370371b14bc41536e8b7da96b1dfccaaa59deefc4139b968c057ae855be7536a5d89c1cef088f6b83143141dee65658b5691d9"}, {0xff, 0x1, "09"}]}, @dstopts={0x2b, 0x6a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x9b, "5276394cacd89fc9491134bbeb4146bacaf9bb6898e7f568b134e07f7261dc3ab450f81b9cb2069f25249e6410ea631f81bc9c433e246d6acf5a9b2cf9f19396bc1008f78201f3f15449d87dca23c4fe252b02a0a8d02cc809d7f102f0811bd071020f08b834b39f347066de22737dc6b76722e3ee994a024659cc8839fc46a4b1e1caf42dc92c22f5548bf380f15de49053f0470e8d91e683a147"}, {0x7, 0x37, "dbbaa092543768742f92f7525804169064f0d1d1054084eedecdaab00025ad232b6d99756534c8016d806ed2576bdd44add9b0dc55dfe4"}, {0x1, 0x72, "287afe7d30d3962ffbe44b009464cc7c7396207b9678a01718d962490274158227828862b0594656e93eda492c9faa7ce1b295165193d0ac08f385061080fca8d41923904e4c4ab7991d917403468650cf4468781584ef79dcee4eaedcf379febdd363b3ff7930772b4bd98897ad804b3e3f"}, {0x0, 0x8, "98016197e6352a0a"}, {0x5, 0xa3, "b6811a74b9498b792776fe33d18769550e747ff4710f22d95a8fe00de3a0a4f3ca2dd722bf0f3bf43d3a0d2db159bb3d6757eb1ec2dc8c753ab6c8a7fd208f67550fbaad6e19d33d98f3ec513e0b3db9dd3ebe3435a53d311a46bdef58aa01b92b3fc93ccab435f3d3077c32e2e5a46d0a312be66d6e40fb064b75ddeb824d7e1cb69ab4941919b32731ad5ab8da12d121b900d1f73f98cc6955a32985cc1a9f4f6790"}, {0x0, 0x95, "998ddcd674b5b8bbb29d00cd60f37f89802f115cc8a5c7cbff096d665ee7c030acad6ef9e90ed28c50a6fbd0138171fbd18d085440583a20aa59990c684253da056ecc66c8abff65bca319b933273c1278a849d3c2788c597f9ae852a9361c82287be4d4466d5bb78baceacca99ac8fedb03b1b284caa305081514a418107332c4beaf62c97fe3e2183798a67c5a3b34e6d0d0c93d"}, {0x1, 0x5b, "483f689a5a5699feb5eed2ffc0383881d7c4855f1cc3bfb3c35d534d14f5ed90ddf3a49c8460a5980c74567a8df05375410f96973d6ef01aac2e13acdad2373754203bf962c0ed64300630dcc95c0cae9c1e55dbfd6cc358d3602f"}, {0xc7, 0x60, "b4c85e60a7fb2e9c5c7e8f2138950278cad262433dddfc21d8e3294b13650128f4ed09ee0269c7a6ea75a5afe5c24542eee2d1f4209773e78c035fe7d5f6b45e8105609d0a7beb61d4d1984b70b1e5ca8b564f1af1f3e9500eb0be03f903f70d"}, {0x5, 0x0, ""}]}, @dstopts={0x1d, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x46, "2f3c2d022423b9ed6afea904d56483e93a0ecc44615381f7ec43b98af78ff19367be50263ebc6c352d32e35c48afc3f155e3d2e2661c0e08eb604b5d47f34aa0ff818f80a44c"}]}], @dccp={{0x1, 0x1, 0x4, 0x1, 0x1a08, 0x0, 0x0, 0x1, 0x10001, "844e02", 0x1, "15fb6e"}, "2a98001fd18c7aa8fd485d87cfea4229235616fdc76f9c77b60c2d26c0"}}}}}}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$netrom(r1, &(0x7f000010a000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00005c4000)=0x10) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f000072e000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000312000)=0xe8) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000c43000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f000046e000)={0x44, 0x4, 0x2, 0x7, 0x7}) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f00002ec000-0x10)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x4000000000000001, 0x0, []}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008eb000)={0x0, 0x5}, &(0x7f0000a78000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000eb2000-0x8c)={r6, @in={{0x2, 0x0, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f000024c000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000046c000-0x10)={0x2, &(0x7f00000c8000)=[{0x7, 0x9, 0x3, 0x7ff}, {0xda, 0x4, 0x401, 0x6}]}) creat(&(0x7f0000b1b000-0x8)="2e2f66696c653000", 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000a7f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 57.545904] QAT: Invalid ioctl 2017/09/09 23:03:27 executing program 4: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b7b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e7d000-0x10)=@ethtool_test={0x1a, 0x0, 0xfffffffffffffffc, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e7f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x9e9000)=nil, 0x9e9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0xce1000)=nil, 0xce1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x4000000002, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ce3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000ce5000+0x4fb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde, 0xa000, &(0x7f000009f000)={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400000000000000}, 0x1c) sendmsg$netlink(r2, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000dcd000-0x4)=0x0) mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1000000000010, 0x3, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000c50000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00008eb000-0x4)=0x14) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f00003f4000)="26000000120047f791f6caff001a22070700000000004900d70000a1aa07375505001d0008ffb1", 0x27) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/09 23:03:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000435000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f00006a4000-0x90)=[{&(0x7f0000aa8000+0x23c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f000017d000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f000015b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000083000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000d44000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000205000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f000047c000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f000029f000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f00007f4000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}], 0x9) syz_emit_ethernet(0x7a, &(0x7f0000420000-0x9b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x12, 0x4, 0x8, 0x4, 0x10001, 0x2, 0x6, 0x0, 0x6d, 0x9, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x3}, @lsrr={0x83, 0xb, 0x9, [@rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}]}, @lsrr={0x83, 0x1b, 0xff, [@empty=0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @rand_addr=0x2, @multicast1=0xe0000001]}, @ra={0x94, 0x6, 0x1}, @noop={0x1}]}}, "735429866f234f8c"}}}}}) syz_emit_ethernet(0x40, &(0x7f0000ea3000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x32, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x10, 0x0, 0x0, 0x0, {[@sack={0x5, 0x6, [0xbd]}, @sack_perm={0x4, 0x2}]}}, {"0069"}}}}}}) shutdown(r0, 0x2) mmap(&(0x7f0000000000/0xee0000)=nil, 0xee0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000059f000)=0x1, 0x4) mmap(&(0x7f0000ae7000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x40000000000003) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ee0000)={0x0, 0x0, ""}, &(0x7f0000ee1000-0x4)=0x8) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) read(r1, &(0x7f00009b0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fd4000-0xc8)={r2, 0xc0, "37052c30f97ecf969e64eaec7923e93c59ba5be939ff30f70126dacb016bc5751964ee762f1c30f1ff450e76bca31aab09e23bb93d87ad1507443bba126cd7e7c4d3b3411eae30d3af37da73e5db330c5c5528724f3b6619973024e84b80fc396dbf650b6ecb426bca6336ae7f4c020a8f782211222fd6de6d72e52e293aaf06ebfdf1b0de979d7f11b9403bd092a25a561e6dc803ad606ff6dbbb65bc8db3e08db5c65f1aa92b31716a82711f3fbf9892084b78830b253b86372596d0264774"}, &(0x7f0000759000)=0xc8) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000001c000-0x4)=0x5, 0x4) bind$inet6(r1, &(0x7f0000384000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x67}, 0x1c) sendto$inet6(r1, &(0x7f0000ed8000-0x45)="7e30d26017ebd95083967202783d2ecd6c0d9c1a22818437b790183660ed78c2a981f54ccdd4033b1a69d46dfede36332aa64ee8d38038d141dc8abdbbe17931893b50c47b", 0x45, 0x0, &(0x7f0000314000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000fc8000)="", 0x0, 0x4000000000000002, 0x0, 0x0) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/09 23:03:27 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x40f152a1a03d37a7) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f000000d000)="2e2f636f6e74726f6c00") mkdir(&(0x7f0000b2d000-0x8)="2e2f66696c653000", 0x0) r0 = creat(&(0x7f0000005000-0xe)="2e2f66696c65302f66696c653000", 0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x20080, 0x122) [ 57.566310] QAT: Invalid ioctl [ 57.567592] QAT: Invalid ioctl [ 57.572943] QAT: Invalid ioctl [ 57.575352] QAT: Invalid ioctl 2017/09/09 23:03:27 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000077d000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000402000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f000040c000-0x410)={0x0, {{0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00006a7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, 0x1c) sendto$inet6(r1, &(0x7f0000a76000-0xdb)="5e", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000003c000-0x8)="2e2f66696c653000", &(0x7f0000fc9000-0x3)="2e2f66696c653000", &(0x7f0000a5e000)="72616d667300", 0x1, &(0x7f0000fc8000)="") mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000392000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0xca3) socket(0x11, 0x1, 0x1b5) getsockopt(r1, 0x84, 0x80000000074, &(0x7f0000ff7000-0x18)="000000000000000000000000000000000000000000000000", &(0x7f0000fe3000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x806, 0xffffffffffffffff, &(0x7f000030d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/09/09 23:03:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c5e000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000662000)={0x0, 0x0, 0x0}, &(0x7f00008b4000)=0xc) ptrace$peek(0x1, r0, &(0x7f0000b14000-0x8)=0x0) r1 = syz_open_dev$vcsa(&(0x7f00000f3000-0xb)="2f6465762f766373612300", 0x100000001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000074c000-0x4)={r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000c9b000)={0x1, [0x3ff]}, 0x8) r4 = getuid() setuid(r4) r5 = add_key(&(0x7f000066b000)="6269675f6b657900", &(0x7f0000e0f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dd8000-0x57)="f84ba2f029afc3de5cad38904bc492977d3ff5daeb1604e8cbedbbaff69c046662b8c8b9e96db772c94e3ebfe8e554105ee2ebc80d33ad3b859f4175436020b3d460cf316b1965bf93b3b04b341a1ca1090588ba336f43", 0x57, 0xffffffffffffffff) keyctl$revoke(0x3, r5) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000fea000-0x50)={{0x80000001, 0x6}, {0x101, 0x9}, 0x7, 0x4, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00005cb000-0x10)={0x3000, 0x2000, 0x0}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000384000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f000083a000)={0x98b, 0x200, 0x9}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f6c000)={0x0, 0x4009000003}, &(0x7f000079f000-0x4)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000b9000-0x20)={@loopback={0x0, 0x1}, 0xe2, 0x2, 0x3, 0x0, 0xf38, 0x80000000000000, 0x3021}, 0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000007b000-0xc)=@sack_info={r6, 0x4, 0x2dd}, 0xc) r7 = dup2(r2, r3) r8 = syz_open_dev$usbmon(&(0x7f00000b4000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$EVIOCSKEYCODE(r7, 0x40084504, &(0x7f00003c4000-0x8)=[0x6, 0x9]) ppoll(&(0x7f0000338000)=[{r8, 0x0, 0x0}], 0x1, &(0x7f0000b76000-0x10)={0x0, 0x0}, &(0x7f0000a66000)={0x0}, 0x8) ioctl$KVM_GET_LAPIC(r8, 0x8400ae8e, &(0x7f0000b85000-0x400)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000baa000-0x10)={0x0, 0x2, 0x8001, 0x54a0}, 0x10) syz_emit_ethernet(0x4a, &(0x7f00002ce000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0x0, 0x0, 0x28, 0x0, "005c98b57db70508d70564ce3c43417b09f7fd477c3bc043a3906f7d56c4fafe"}}}}}) 2017/09/09 23:03:27 executing program 3: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f09000-0x1c)={0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x80}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x0, 0x7fffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x0, 0x0}, {0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x841, 0x0, 0x0, 0x0}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0xffffffff}}, 0xe8) syz_emit_ethernet(0x2b, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x9, 0x0, "ff"}}}}}) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x4000)=nil, 0x4000, 0x3, 0x110, 0xffffffffffffffff, 0x4000000000002) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = epoll_create1(0x7fffd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000008000-0xc)={0x15, 0x0}) mmap(&(0x7f0000000000/0x284000)=nil, 0x284000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0xad9d) setsockopt$inet_mreqn(r2, 0x0, 0x223, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f0b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x200000000802, 0x0) bind$inet6(r4, &(0x7f0000b11000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r4, &(0x7f00005ab000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, 0x1c) syz_emit_ethernet(0x517, &(0x7f0000d68000-0x89)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f40b12", 0x4e1, 0x2000000011, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0x5c, "9239c3", 0x0, "376ba3"}, "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"}}}}}}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r4, &(0x7f0000785000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x23, &(0x7f00006d3000)={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) bind$inet6(r3, &(0x7f00000aa000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x423, &(0x7f0000745000-0x423)={@random="ff306e7e1141", @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "0014f1"}, "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"}}}}}) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f000065a000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/09/09 23:03:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x8018) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x3, 0x33, r1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f000000f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000010000-0x4)=0x7fff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00006b8000)=0x0) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000c92000)=0x1a, 0x4) sched_setaffinity(r2, 0x8, &(0x7f0000003000)=0x1) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x42) ioctl$int_out(r0, 0x2, &(0x7f0000c6a000-0x8)=0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000000f000)={0x9, 0x5, 0x283, 0x5}) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, 0x0}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000010000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000011000)="2f6465762f7572616e646f6d00", 0x0, 0x484300) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f30000-0x4)=@assoc_id=0x0, &(0x7f00007b6000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000056000-0x8c)={r4, @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) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r3, &(0x7f000000a000)="", 0x0, 0x0, &(0x7f000000e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) connect$inet6(r3, &(0x7f0000a31000)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000dbe000-0x108)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x3, 0x7, 0x7f, 0x100000000, 0x3ff, 0x7, 0x8001, 0x6, 0x709, 0x9, 0x1e, 0x10001, 0x2, 0x7f]}, &(0x7f00004d4000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000419000)={r6, 0x90, "f8c35110102f29560958568cf8d2e1469b4c170f98bf554416ef6ba0731abfae88b3fe7ebced910ce623eb299be70131cc393005675a333d26b86bc7c1ce9ce7f3ac73772d0f68c0d44d1442a41344215a06b634414806e4c4f14a70d03cc1a9a8d8dae0ae66f45d04f4ac36012ed26ace064ed9bab8d3bfed8a6467a68570f20549a77f6866fe16fdbd22645dd17e7d"}, &(0x7f00006ca000)=0x98) 2017/09/09 23:03:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x51, &(0x7f00006af000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0xfffffffffffffffc, 0x0, 0x43, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x1, 0x1, 0x4, 0x1, 0x9, 0x0, 0x0, 0x0, 0x4, "78393f", 0x8001, "47f94d"}, "3c12466eef0c30b93df63fea25a94b1ee77da59d12354b0b81d237f8b9699c"}}}}}) socketpair$inet6(0xa, 0x1, 0x1f, &(0x7f0000fa8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000ecd000)="2f6465762f766373612300", 0x1ff, 0x446000) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00002af000)={&(0x7f0000563000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b41000)={{&(0x7f00000ba000/0x2000)=nil, 0x2000}, 0x2, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f0000034000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$ircomm(&(0x7f000029d000)="2f6465762f6972636f6d6d2300", 0x0, 0x8000) perf_event_open(&(0x7f0000c90000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfe, 0x9, 0xa6c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x0}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"9e9b02c3d84438"}, {"beff6afd9f7c60"}, {"88401a99930af3"}]}, 0x48) r3 = memfd_create(&(0x7f0000001000-0x1)="242e7d00", 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000001000-0xa)="7070040000080300000000000001002c00") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000d44000-0xc)="2f6465762f6175746f667300", 0x400000, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000007000)={{0x0, 0x6}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x1000, 0x1, 0x3, 0x8000, 0x6, 0x2, 0x0, 0x1, 0xfffffffffffff523, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000cce000)={0x80, 0x0, 0x1d, 0x0, 0xfffffffffffffffe, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x7, &(0x7f0000e85000-0x10)={0x0, 0x0}) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000508000)={&(0x7f0000135000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00002e1000-0x108)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x8001, 0xcf71, 0x5, 0x307, 0x8, 0xae2, 0xff, 0x67, 0x4, 0x3ff, 0x20, 0x90c5, 0x81, 0x6]}, &(0x7f000061b000)=0x108) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/09 23:03:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x2, 0xfe, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000023e000)="2e2f66696c653000", 0x116) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffff9c, 0x6430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000009c000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000b64000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000025e000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x20000) sendto$inet6(r1, &(0x7f0000275000)="d21ce93119d9e4c319b619b1d92f8b7cda4cc7620a80203c8ca0f41e01f44b6b54ca893fc8232e1f11fc10ebf0f4fbd8314f786271bb1031c289b6f481ddfe8ecacbac09d0ef3b44a3872ed0cad74997f700c2f2f6acf145fbd4cd78d717ee09fff81cac85156bedcedc3f50a1b79955026b3019ec56eec67701e8ca52cab0f7b7e81051dc12d86978035e8acb6f184c916fb1d401d9b12c7446a295bf05ee3036f39619c1854685a5ea22d8136fdfe3307dd92d362371c06c43ba69d8d60f0ee8b3d3b532404a44a9516db3e99ed690ceb9", 0xd2, 0x8000, &(0x7f000013a000-0x1c)={0xa, 0x3, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000066000)="2e2f62757300", 0x141043, 0x0) mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r1, 0x9) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) write(r0, &(0x7f00008da000-0x2)="a024", 0x2) accept4(r2, &(0x7f00006c4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e46000)=0x6, 0x80800) r4 = socket(0x10, 0x802, 0x0) socketpair$inet6(0xa, 0x6, 0x10000, &(0x7f0000805000-0x8)={0x0, 0x0}) write(r4, &(0x7f0000285000)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) recvmsg$netrom(r4, &(0x7f000053a000)={&(0x7f0000f6b000-0x48)=@full={{0x3, {"4d93bac34504c3"}, 0x0}, [{"6e6dbcb97c2497"}, {"5c58efeec52132"}, {"ff0876f701173b"}, {"16772e03dbbc8b"}, {"22ec5cd08cf3d6"}, {"e2000003a87345"}, {"65b6f6c80a3a4c"}, {"4c697097814727"}]}, 0x48, &(0x7f00009e3000-0x80)=[{&(0x7f0000588000-0x1001)="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", 0xff1}, {&(0x7f0000b93000-0xdc)="2752e74e14c32ccebc042bca93f1ce41060e50b545ee61188f3c2c5c83d611c80d53f396c451afa8f8ca6b5103625e34b076ddea9bc0982983b1b5d7a752a7a25c57d23bec685c739b337508bde21e5a6af74a65981cb546399cd20bdf417f951b49e0561b01e6d7033db50aadffdcb28d03fcda1a6ce82180ff0a391588888bff11cae0244e192b0b038c0d30505c109a4350a209f6b262463b80db26c21ee4809dce53c624e66996ba8123085a3ed772eceb2d72c5d4d7dbb1295a98b3bd238614b664bdbb7b37271e905ca75577c04f3baec48f95fbed61f5588c", 0xdc}, {&(0x7f00009c2000)="278dc8618d2cd697891562a05edef623728fb11282b16838bf31961121b72dde8b8b7d2c81ecdf3db1582aa680ed3b1b946203d14279e102ce84", 0x3a}, {&(0x7f0000dd9000)="d6d561742ba3c5039daa35c33dcfd6c78bcb24c66fc252c8c89aa7f0c3e192dc808263209dd1beb79cc680bc1ad12b8b4fcdecf6ef17259f85a30e79d6100ba87a393cc24eda33d0cedb92eed9614b53039bd873f9fdd648c243ed27fb278d85d1b967465307633a9f0737fcc7268f11f18c9f4ef4d0a0464325f5adbd0de3f409c9261647b50a28bfe9a90db0af69c32a96443ed054b84628", 0x99}, {&(0x7f0000a50000-0xb1)="440fa05bc018611f67a4977dd75ac171b3bd15837e101fc44761a20336094a8e6568a91f3e360b68fa80f931fd6470304f2798da7105c166485686a30d45ccb541a514b8218312664c8128549ae196a3e75a7760d8aa7c8e66995f7363d0ac77c8595ec70586b63bfb28825cc81213d0ee65451326e023697d2d0ce9a8ceee7a91fa2882f070bb0760b0184fba7a79056166ed64f49c73bd5893e25fdb50f7f97e739ee2b023bed329ca5037004817161af9307e2a24676a6ffd2a5f68ffa26f9e479a602923a2f6a1b41347508630d70362bc5428df7d8a14f076af8aa36a83e7ec2c7907aa676bd4bb4be3d7cb1778da3f6e6243cc8defa7", 0xf9}, {&(0x7f0000ca5000-0xb2)="a480b24625a758f6fc329654e7f288470c7b752c01829f67afd1c35fe24c71c588f6a8cc2a4bd04bedb03487655a28a9c84c2935e96eaf3500d557bf8355b1edf5eca096eb2bf903d8a9ac6783a3282d91412ae658ea42fdaa83ed4e9eba2afc11db1d9326b4b68529bc1bb8486cc6040822579a81a49df1810e7f645c2169298cd3db886d504014b622878a07ade49e0389da957321243f1fe2ae61db31a6e4ecf16b91758953fa09ec0de25b3d321413d6", 0xb2}, {&(0x7f000071f000)="f84e732e1911b1edf05ba4aacee96b081a32ee9c37d669fa696c60d0ec756abe3c5c030a32180c5786c6ddf2f99e3427db7033ca5ccef6d2b5d123681ecf06f177c9c5b9e7d7c0f2137c31b11eff5ebd838db9a34cd899ce4e7cf4ab43fcf01a3ae95a927c74775a0173c2c93464bd3f6ee7cd5a86725e635227449c9dcb911371e25df194494f3172ee6271eaf3976f1faae2076eec18dc843a2a70eaa37121ec2db4eb62c8b2c88951598b05bf8fda7a81ddafc052783f808fec3c586e1558895fc56547ade46f24465962037b2497227e73ef95ac", 0xd6}], 0x7, 0x0, 0x0, 0xc840}, 0x80000) syz_emit_ethernet(0x82, &(0x7f0000eb7000)={@random="efad070000a7", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @loopback=0x7f000001, @empty=0x0, {[@rr={0x7, 0x27, 0x0, [@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001, @multicast2=0xe0000002]}, @ssrr={0x89, 0xf, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @rand_addr=0x0]}, @noop={0x1}, @generic={0x0, 0xa, "06ffff010104ff01"}]}}, ""}}}}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00005a4000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee3000-0x4)=0x2c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00003aa000-0xd8)={r6, 0x2, 0xcd, "3b995e68431b2456e3bb843461ee933f32364e153841bde7fecfd368a3ce81a459cd3e29f2b9117a035d92462890548d9035ba8c96430345b48388541f0fefc5616944e00980cd87545daf57cd8903db57fbde0c49743e7c7f73ae6c656e525471dfcdfebb035df29812b74ede699321212ad994e28d04d8da4d95a7c7e01aee1caa29d8a0bc1f50640c8aeb1d09a899ddadcfe526e2b4081bb80d5614d8ad45deb5393f4f8234dc031ef4e5f86067ea059ac9eb40e9edcfff83886c3979a3736807454f5f62ab46f00d2bb992"}, 0xd8) 2017/09/09 23:03:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb9000)=nil, 0xb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000062000-0x94)="21", 0x1) r1 = memfd_create(&(0x7f000002b000)="2747504c3a00", 0x0) pwrite64(r1, &(0x7f0000024000-0x1002)="6d", 0x1, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x4, 0x8972, 0xffffffffffffffff, 0x0) clock_getres(0x3fffffeffe, &(0x7f0000465000-0x10)={0x0, 0x0}) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000008, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x9, 0x84, &(0x7f000030c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00008ff000)={0x0, 0x10001}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00008c7000-0x8)={r3, 0x0}, 0x8) r4 = syz_open_dev$usb(&(0x7f0000910000)="2f6465762f6275732f7573622f3030232f30302300", 0xbd, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005f7000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000cdd000/0x3000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x4000009, 0x0, 0x0, &(0x7f0000001000/0x1000)=nil, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r6, 0x9, &(0x7f0000003000-0x48)=[&(0x7f0000de4000/0xb000)=nil, &(0x7f0000b62000/0x4000)=nil, &(0x7f0000b04000/0x1000)=nil, &(0x7f0000646000/0x7000)=nil, &(0x7f0000e73000/0x4000)=nil, &(0x7f00006ed000/0x3000)=nil, &(0x7f0000aaf000/0x4000)=nil, &(0x7f0000506000/0x1000)=nil, &(0x7f0000b38000/0x3000)=nil], &(0x7f0000003000-0x20)=[], &(0x7f00002d6000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x9) vmsplice(r5, &(0x7f0000b1d000)=[{&(0x7f0000002000-0x72)="", 0x0}], 0x1, 0x0) 2017/09/09 23:03:28 executing program 4: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000f60000)=0x8269, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002b0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect$inet(r0, &(0x7f000050f000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f5b000)=@generic="afedd8f9e3a6a0b2c2c62cbcdcd6ebd4", 0x10) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f00009f3000)="dc13b51a5b31306e78dd018000000000000070d734cf0117f75d34c82d9d273f08008875c4ccd64ade0e8ce044bc509720001195c604f800000004000e663d75dd05a04c57bbb2d0e8128a5d071038a46611b937f96f7d4fe612a8f9fc3f071ce60000000000000000d35dbdeb62e18a769c862fa26d59f8b9f3aee345e5bcee7026fe40be9cda0685f125e2c3525ad0ff00000000ffffff3d325f01902d9555648fa412b8974f6c92b8364b5657ade630936ca63e6ddfaeda0896440f396f4b9b5a2db8352780dff40bb45a83", 0xcd) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f0000f61000)="23", 0x1) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000e92000-0x4)=0x0) mmap(&(0x7f0000e00000/0x4000)=nil, 0x4000, 0x4, 0x3010, r1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000ec9000)=@add_del={0x2, &(0x7f0000cd9000-0x10)=@common="62707130000000000000000000000000", 0x6}) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ec9000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009db000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000066000-0x4)=0xe8) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000f62000-0x4)=0x0, &(0x7f0000f61000)=0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004b1000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3, 0x0, 0x1, 0x0, 0xa0, 0x0, 0x80000000, r2, 0x0}, {0x0, 0xfb6, 0x28a47b2, 0x6, 0x4, 0x80000000, 0x4, 0x2a1}, {0x3f, 0x641, 0x55, 0x8f9}, 0x3, 0x100, 0x1000, 0x1, 0x10, 0x1c002bdfa6c33832}, {{@in=@loopback=0x7f000001, 0x5, 0x1}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x653, 0x5, 0x0, 0x100000001, 0x1, 0x3f, 0x7}}, 0xe8) r3 = accept$inet(r0, &(0x7f0000cf0000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f60000)=0x10) setsockopt$inet_int(r3, 0x0, 0x14, &(0x7f0000099000)=0xffffffff, 0x4) sendto$inet6(r0, &(0x7f0000c3e000)="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", 0x5ac, 0x8884, &(0x7f0000f5f000-0x1c)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00006ea000)=0x0, &(0x7f000061b000-0x4)=0x4) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r3, 0x0, &(0x7f0000f62000)=0x0, 0x800) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000f49000-0x4)=0x1, 0x4) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f62000)=0x505) 2017/09/09 23:03:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000fb8000-0x4)=0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b33000-0x4)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000260000)="2f6465762f6175746f667300", 0x0, 0x0) pipe(&(0x7f0000ce9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000000000000de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000c23000-0x38)={&(0x7f0000f9a000)=@rc={0x1f, {0x200, 0x8, 0x5, 0x4, 0x8, 0x1}, 0x1}, 0xa, &(0x7f000076f000)=[{&(0x7f000041b000)="ec07f2bea0efdc1f0500e6b502475a620d9b651d7c263e", 0x17}, {&(0x7f0000b34000)="ed7119c8b5bd800000000000000015ca70fa67fbe8c774864649", 0x1a}], 0x2, &(0x7f0000055000-0xa8)=[{0xa8, 0x101, 0x97cc, "a0d935b6ef946e684ac580bb6066eebd3aba41b1a8eeb42930eb3f9ab1026f57c610ecf49e9eb68d443b23ae558df127302f948f28023d82d4645ac65223e6af1ee134ef3928e0be79ce97974febb82b8cc10d79164270c94445cd7308f0d234f354b681dc06bc1d64ed6226489d451f3f7b2646000bd2069695e51a7a0a75a452c11336be5a0aac4e16dda25726d966e8a896cdf098"}], 0x1, 0x8000}, 0x45) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000413000-0x8)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) r5 = syz_open_dev$sg(&(0x7f0000ff2000)="2f6465762f73672300", 0x0, 0x0) r6 = gettid() getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cee000)=0x8) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f00005c1000-0x4)=0x100, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000845000-0x10)={&(0x7f000029f000)="2e2f66696c653000", r2}, 0x10) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000a30000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000006000)="6367726f75707070703100", 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r8, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x101, 0x0}) unshare(0x400) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000bef000-0x8)={0x0, 0x0}) fcntl$lock(r8, 0x5, &(0x7f0000004000-0x20)={0x1, 0x0, 0x40000, 0x0, r9}) renameat(r5, &(0x7f00001db000-0x8)="2e2f66696c653000", r7, &(0x7f0000d67000)="2e2f66696c653000") 2017/09/09 23:03:28 executing program 1: mmap(&(0x7f0000000000/0x70b000)=nil, 0x70b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00004d5000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000070c000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001a4000)=0xb) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000002000)=0x2, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000183000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000049e000-0x3c)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000ac000-0x20)={@generic="91c96dc8163b32e90c65012d0aa56ba1", @ifru_flags=0x7e00}) r3 = socket$inet_sctp(0x2, 0x7, 0x84) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000070c000-0xc)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a4000-0x4)=0xc) mmap(&(0x7f000070c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f000070d000-0x1c)={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, 0x1c) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f000070b000)={@loopback={0x0, 0x1}, r4}, 0x14) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000b1000)={@common="79616d30000000000000000000000000", @ifru_flags=0x0}) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000070c000)={0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) accept4$inet(r3, &(0x7f000070b000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000372000-0x4)=0x10, 0x800000000080000) connect$inet6(r0, &(0x7f000070c000)={0xa, 0x3, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x40}, 0x1c) mmap(&(0x7f000070d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000070d000)={@loopback={0x0, 0x1}, 0x2, 0x0, 0xff, 0x0, 0x5, 0x7b18, 0x9}, &(0x7f000070e000-0x4)=0x20) mmap(&(0x7f000070c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000070d000)={0x0, 0x3}, 0x8) mmap(&(0x7f000070d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000070d000)=0x0, &(0x7f0000539000)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000070d000-0x4)=0x0, &(0x7f00000e1000-0x4)=0x4) 2017/09/09 23:03:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) r1 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x880, 0x28) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r1, 0x800000000402, r2) exit(0x0) signalfd(r3, &(0x7f0000183000-0x8)={0x1}, 0x8) mkdir(&(0x7f000026c000)="2e2f66696c653000", 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r4, 0x408, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x80000000000402, r3) mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x8000000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffeb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000cec000-0x1)="c4", 0x1) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002b4000-0xc)={0x0, 0x0, 0x0}, 0xc) pipe(&(0x7f0000c29000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r6, 0x2) 2017/09/09 23:03:28 executing program 3: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xbb, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r2, []}, &(0x7f0000044000)=0x0) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000ac4000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00009d9000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000029000)="90", 0x1) splice(r4, 0x0, r0, 0x0, 0x8526, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) sendmmsg$alg(r5, &(0x7f00007e1000)=[{0x0, 0x0, &(0x7f0000e57000-0x80)=[{&(0x7f0000205000-0x1000)="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", 0x1000}, {&(0x7f000005c000)="7497c84ea2af1929824aa2aeacf26e546af9f97779b4aaa89b6be336dfae883dccc4a91267695e9c85618c438e1509da7b924bef6a3a76d7e59ca65ddc87decd0b21f21e5086", 0x46}, {&(0x7f000092c000)="7aa41159fc147aaecb69", 0xa}, {&(0x7f00002b0000-0x25)="07f438f2c2eac70721f5d0597a88b2745be6ef22be83587647fb675aa321ed593fb4edfc42", 0x25}, {&(0x7f0000e1e000-0xc4)="9cb7a1d7b493cd297fa060716093a41ad0b95f81e0e23797f2ee31c913d85ba1f4de715b5b090cf532756dbc400bdfc711973907bc4cc849f19bc244d1e51b2e235dfc1b10f004e8d9efa194670a2d87f76a49ead948472062731db302977a495fe32fb26a0426b13ea7093520f9999dd7c55afb9f136d9b7740b45b72842271beb799ef6d24556d8d4b19ddfd85ab6b2a177274b93c91a6c96bcfb21a7893427adce4b251eb8bbce07a5e63b9724035466d20259ef514a251b4862fa5ad1c88c2b7798a", 0xc4}, {&(0x7f0000a15000)="20a14147c2adcdd66747231728791fc9ed0b7fba862a3484bde859f90e49397c2edce994af3466e161dbf16cd7f74a63c25f81766c52534b1742cef0abc750c32939e3f7e1808c6ad95b7fe413e93532ab2fe91eb3c31e6b84b9a92a3cf7f3e6dabc2b44cb6fc3e1e475a2116f2effe04ef45e44a7ab70bc2bed751e6ca65b8c2e641e677a64c76f47867e", 0x8b}, {&(0x7f000065b000)="b8b6f24aa0bd66cb205e4410958ba1c998857f434b4a34949eeb066eb5a5d144d54c59a822ea0445f07882f7d1b2aa16f64811017f3c987ac25296320b00180f2993c766844607b093c7e703d420858d133c00adc28f47849205354d60b181aef5a9cd083a672c4c4f1514507ffb1bead7152f7a549efa3834dde8e35c04d02100b86a8fea72c6f758b2ead1c41be87334e604f6343ad4dc1f28cc8fd8bdd17649f285fbfb18920367c26734fbed0025df55ab70e1a7c92a31b3e82bcc32a51dcf4a2c024868bdd51a0266fa882542314626ddb487a34db6f8aac09d632eb9ddade1dd201424e94b9458d089", 0xec}, {&(0x7f0000f14000)="c53c59ab024e91a9852c290b69e9f590f045e72b171b6947fb194b0438c9d35d194997647177c64c01407ca8887ad393ab5edbe53f28a5ef", 0x38}], 0x8, &(0x7f0000971000)=[@iv={0x50, 0x117, 0x2, 0x38, "7033813d4cadc54a41c34e6d5ac82e2d2fa2999596d3429a1ae4efbaa4909df4ee7bb0519b6c102f233793a34015d47bf722727636fd0a5b"}], 0x50, 0x40080}, {0x0, 0x0, &(0x7f0000d0d000-0x20)=[{&(0x7f00002c6000-0x12)="2c8648ef2982ebf73bcf46499952ec125693", 0x12}, {&(0x7f0000132000-0xea)="4fe9fffe3d15fb1489396b12ee7c788e86b7264e5f9839ae17b98f7014574cb83730d90264c6314286b32805b77bd74ca187548402c7f8a35f42b58935ab3aa8bec6bf1092eeaf153e251d3e1a8e73a7ef2f3dc6e163dfbb270b9f51a3cfe79cabe7b997768c557b054a2685c5a8804bf5afe1b93ba8acff4d66d37876d7f15c2c122f73e82668b882f5c5c6e02d343a6a75024737fd5a82ddfc7ff62c7d739b6e548fbff0294aa9210c1b920a654163c86a335f5bffe4e0efad2bc2cb32f19c4f7cd2792fa891f712e01c14affcc38ed0a77197db3eb25546d1afe07ca6bbc4012c29c05920c62bb610", 0xea}], 0x2, &(0x7f000041e000)=[@op={0x18, 0x117, 0x3, 0x2}, @iv={0x118, 0x117, 0x2, 0xff, "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"}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x4800000000000000}], 0x160, 0x0}, {0x0, 0x0, &(0x7f0000ffa000-0x60)=[{&(0x7f00008ce000)="be840368fa46857abc281923ed2858eef22c259e091aba533d0c546088118238fa30a15bafc8a2f3", 0x28}, {&(0x7f000059e000-0xa7)="c920bd1361594b427c0eb1b25ae4d6c5f1c0412eb3c27dc236d6eb69bd87033423dbbf7c00f4c8bcbc3f9b90eaaf78aac683886e3013417275daf6c4b46e28b748c22d35c4e9ecf73f05c4b42b9ba672c40a920c3708c559065523c0afb8df085068deebc95c3a0dee4a2546ce4aabdb13b9341042a6a9777c43db7ac7b4d9274a107b2b561532b3acf83580537e1b3b2a949c56edddc7ba6b1966064f984611a92fdd34c8ecc2", 0xa7}, {&(0x7f000006c000)="a22620bc6394ee9f026475f8b889c38d259b89fe6dd0bf9d892754c8b0e7e881fbec3714bd923370874344a12f5a0fe880136795f706c50d01d5e229ef1672cf0836", 0x42}, {&(0x7f000070c000)="c3d49636e5586da883dd034105b83dfdfc5cca1c08e9691ffaaa59a71389218ef690318900415f5b0a78e4a1acecf6d73ce5dad50d50656ff7d76dc10731192a7779708f217e9b9e5507b0cbc08a208689ca07686e980176f65e2dec76bccbfb9cf1c39402df3321430164e4c8fc818543b0a549585dbb169c42d97d", 0x7c}, {&(0x7f00004da000-0xb4)="87db64ad6bac9b536622b3ebf363902b66bdeb3492e18f130ee84408c69d343e4bf071461e9e1efebf8ba9f6ea291dc6c2e154e48869dc30ceb303b5ec3a74aec5491fc986cdf0a0e09b52e125b70b5a509e4471b75832fc62cbdc1d8d19fd38b9bf9334cdfe1bdd3761d8531fb4c11870b7b3fea8318d8181b36b546d93e157ed6fec4384b0c3d328e56c985059a9def2955264250996c316b0f49d2ae77295903451b8484957f1a0b4b0f8e3313e9edbd66100", 0xb4}, {&(0x7f0000911000-0x42)="a9b6d4aa7adba4e0215a880c8d891bc4961af624454f15838a4a74bba8f3b690c24ef8855027e579d00b61dc9b6d6005f70d33cf2d55e83340a2b3928e051ac756a4", 0x42}], 0x6, &(0x7f000035e000-0x200)=[@iv={0xb8, 0x117, 0x2, 0x9d, "a076fc59355f18dc7d4497a449fc964acc10e936746193a36dd833c52a5696fd3bc5300736fc611e2b422f770bd2c9baa53250b388f761258c1ce8a90848189510d6036b93d703d0e9d23769efcc9b3b4cbcae0c1536f9b203c81b884c3220e6d58916ec99b96f136b6d6b8c6a4d519af9728b6cef75a19edf2a22cc65ae8026c8925d9a31a15bcd1a41c52a0d97f366f949a2d02c3ef8ac43678e0aee"}, @op={0x18, 0x117, 0x3, 0x2}, @iv={0x88, 0x117, 0x2, 0x6e, "e984fbbce5fc029f30ca53ddd8c86e8b16a1c5e11f77905a3f22b25717d8a1bd99b87cb1860a1071fadb96c05360bb3672e71ae64c68e3b71c3f86f6f7957a8bf681adf10182b97481d745c70719802ec2c6bd86723482010f9c06e9bb73439ae1671a2296802c85b4bd500b627e"}, @iv={0x78, 0x117, 0x2, 0x5f, "d6924d0c66163fe8529dfa97d07357faea5eabd647cbc7a14df52a283bedd2319852e1bf440fab2c16cb1e89fa4c350e3a11cbd57445651fe55b6e8e4ce5847c8c8aab4d80a3158a20015dffa7a26fa662606feefcad6adb462ece1a91dd8a"}, @assoc={0x18, 0x117, 0x4, 0xdb3400000000000}, @op={0x18, 0x117, 0x3, 0x9}], 0x200, 0x0}], 0x3, 0x480c0) timer_settime(r3, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fchmodat(r4, &(0x7f0000f3b000-0x8)="2e2f66696c653000", 0x100) timer_settime(r3, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setown(0xffffffffffffffff, 0x8, r2) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000000000)=0x3, 0x8) r6 = dup(r0) sendto$inet(r6, &(0x7f0000dad000-0x2)="5c03", 0x2, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fea000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000088d000)={0x2, 0x78, 0xde, 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000fe9000)={0x2, [0x0, 0x0]}, &(0x7f00003ef000-0x4)=0xc) 2017/09/09 23:03:28 executing program 4: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000050f000)={0x1e7, 0x3cca}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000274000/0x18000)=nil, &(0x7f0000afa000)=[@text64={0x40, &(0x7f000099d000-0x64)="b6c3f8e788595dc51ba31779d22e2453ab6fe204d8cb17bc3c4ab8e3e0483b9931418b5c1612cb68cb1f08acd613883205213823efd610026d3b892f9ecf43c837882ddb41cb3a22a62644cc9081d865b5c7d6d371bfbc1b7da5ab28911fcb5667d0b08b", 0x64}], 0x1, 0x42, &(0x7f00004ee000)=[@cr0={0x0, 0x40000000}, @efer={0x2, 0x5c01}], 0x2) r3 = dup(r0) ioctl$TCSETSW(r3, 0x5402, &(0x7f0000681000)={0x0, 0xffff, 0x9, 0x5, 0x7, 0x7, 0xf03e, 0x78, 0x1, 0x7, 0x6, 0x2}) mmap(&(0x7f0000964000/0x4000)=nil, 0x4000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x4, 0xfa, 0x2, 0x0, 0x3, 0x0, 0x8001, 0x3, 0x5, 0x4, 0x0, 0x3, 0x400000000000, 0x0, 0x40000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x3, 0x5, 0x1, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) inotify_add_watch(0xffffffffffffffff, &(0x7f0000e5d000-0x8)="2e2f66696c653000", 0x22000010) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r5, 0x0) read(r5, &(0x7f0000e5c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800) fdatasync(r5) mremap(&(0x7f00004a7000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000d25000/0x2000)=nil) write$evdev(0xffffffffffffffff, &(0x7f00007b1000-0xa8)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) mbind(&(0x7f00007b0000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000-0x8)=0x0, 0x2, 0x2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000cf000)={0x79, 0x0, [0x58f28943, 0x0, 0x0, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000afa000)={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]}]}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f000044e000-0x14)={0xfff, 0x3, 0x5, 0x7, 0x2}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r5, 0xae04) 2017/09/09 23:03:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffb, 0x0, &(0x7f0000df3000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000232000-0xb)="2f6465762f6877726e6700", 0x400002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0xe5b4, 0x840) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000248000)={0x0, 0x4, &(0x7f0000ef7000-0x64)=[@in6={0xa, 0x1, 0xffffffffffffff4b, @loopback={0x0, 0x1}, 0x1000}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000d00000)=0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d0e000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x800000014, &(0x7f000016d000)=0x401, 0x4) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000a1c000)=0x0, &(0x7f0000983000-0x4)=0x4) pipe(&(0x7f000028f000-0x8)={0x0, 0x0}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000cb2000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = accept$netrom(r1, &(0x7f0000d12000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000916000-0x4)=0x10) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00008e0000)=0xffffffffffffffff, &(0x7f00007a2000-0x4)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c59000)="2f6465762f76637300", 0x4000000000002, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0xffffffffffffffff) r4 = socket(0x8, 0x90102b5f3f9689f3, 0x7) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000beb000-0xa)="68696768737065656400", 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) fstat(0xffffffffffffffff, &(0x7f000022a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000342000)=0x3) syz_emit_ethernet(0x85, &(0x7f000064a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x77, 0x0, 0x0, 0x3, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0xffffffffffffffff, 0x0, @loopback=0x7f000001, {0x16, 0x4, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x800}, @timestamp={0x44, 0x10, 0x3, 0x0, 0x1, [{[], 0x401}, {[], 0x8}, {[], 0x7}]}, @ra={0x94, 0x6, 0x7}, @cipso={0x86, 0x26, 0x400000000000006, [{0x7, 0xa, "d1c7f886d7192ee8"}, {0x7, 0xc, "40ffed000000000000a7"}, {0x3, 0x3, "03"}, {0xfffffffffffffffd, 0x7, "056500ffbc"}]}]}}, "0f54d9"}}}}}) 2017/09/09 23:03:28 executing program 2: link(&(0x7f000095b000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006f2000)="2f6465762f6175746f667300", 0x100, 0x0) r1 = accept$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000007000-0x4)=0x10) bind$netrom(r1, &(0x7f0000003000-0x48)=@full={{0x6, {"272265f561f883"}, 0x1ff}, [{"38a5a9312632ec"}, {"01a28c995e1954"}, {"fab2b31fcfc009"}, {"9740dfb2507a10"}, {"77aabf8ad86ee9"}, {"457fcb8164cf3b"}, {"24d3ec17d6ab63"}, {"ba41c160c320fb"}]}, 0x48) r2 = semget$private(0x0, 0x3, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x79, "4374d55ec60456c0c02a0bf68c16eea481719173f715230be43eaf32ac6cc9e66b26439ff52a9748230640f51bc7d145a3b8bd2223ac2ec6b8d724a3b08118214a057ffeecb56bfd5cb8d48fffc3ba7f82f963cdf9d099c661579d75a4516618f723c1ed13d5519d5f2628b7a35ac37526551bfcbb637aa84d"}, &(0x7f0000000000)=0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r2, 0x20000000000002, 0xf, &(0x7f0000000000)="0000000000000000000000") r3 = syz_open_dev$random(&(0x7f0000001000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) r4 = creat(&(0x7f00002b6000)="2e2f66696c653000", 0x12) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r4, &(0x7f0000002000)={0x1f, 0x4, {0x0, 0x9, 0x5, 0x3f, 0x5, 0xffffffffffffff01}, 0x0, 0x6}, 0xe) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000c6f000-0x4)=0x0) r5 = socket(0x8, 0x1, 0xfffffffffffffff9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f00006f2000)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a) sendmmsg$unix(r5, &(0x7f0000002000)=[{&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000-0xff)="22b887bf0b2e4c2537c4044343002bf495aae3d61be96e60e0a0f0e8ebb9542ed04b254ae7ef8e186956100953c0efb4873ef43e8d08acef6ffe57ccc5daf5d8e45960e5f0e54da04c8c624ffcca41bc019ca69832f2c44d34d9a3b11712f65d7b0caa2c0e18", 0x66}], 0x1, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r3, r3, r3, r5, r3, r3]}, @rights={0x30, 0x1, 0x1, [r5, r5, r5, r5, r5, r3, r5]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r5, r5]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r6}, @rights={0x28, 0x1, 0x1, [r3, r3, r3, r3, r5]}], 0x6, 0x0}], 0x1, 0x880) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x20000400) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x6, 0x2, @thr={&(0x7f0000000000)="14e3a1", &(0x7f0000e75000)="00"}, []}) 2017/09/09 23:03:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) recvfrom$inet6(r0, &(0x7f0000262000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31, 0x2000, &(0x7f00002dc000-0x1c)={0xa, 0x1, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe88}, 0x1c) socketpair(0x9, 0x0, 0x10000, &(0x7f000017c000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000efa000)={0x0, 0x0}) connect$ax25(r3, &(0x7f000079a000-0x10)={0x3, {"ee16c0d3203062"}, 0x81}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00008c0000-0x108)={0x0, @in6={{0xa, 0x2, 0xff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5bda, 0x9f93, 0x7, 0x6, 0x7, 0x80000001, 0x4, 0x0, 0x4, 0x81, 0x1b2f, 0x7fffffff, 0x80000001, 0x6, 0x6]}, &(0x7f0000a66000)=0x108) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000764000-0x8)={r4, 0x3f}, 0x8) setsockopt$sock_void(r3, 0x1, 0x1000000000024, 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000d17000-0x4)=0xb6d, 0x4) tee(r2, r0, 0xffffffffffff0484, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000015000-0x20)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_flags=0x0}) getsockopt$inet_buf(r5, 0x0, 0x2a, &(0x7f000084b000)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f0000367000)=0x1f) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00003dd000-0x10)=@common="6e723000000000000000000000000000", 0x10) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000094b000)={0x0, 0x0, 0x0}, &(0x7f00003c5000)=0xc) socketpair(0x6, 0x80007, 0x10001, &(0x7f0000b6f000)={0x0, 0x0}) sendto$llc(r6, &(0x7f0000be9000-0x50)="fa4e8b3eeecff92e69b461984c3f5c7ad0f03ccade8d9c231e227761d2167e486a7ce4d58049a59db0c28a8b4d4850a255273f9af9e0973873a2bd45cc6219e5ada4e056fc64a4e45e204e8b546031a4", 0x50, 0x8000, &(0x7f00008b7000+0x71d)={0x1a, 0x1d, 0x9, 0x4, 0x9, 0x7fffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r7 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r7, 0x10e, 0x3, &(0x7f00000e1000-0x4)=0x54, 0x4) bind$netlink(r7, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x6, 0x20003}, 0xc) setsockopt$sock_int(r7, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000c0a000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f00000e3000)=0x8) r8 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00008cf000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r8, &(0x7f0000bee000)={&(0x7f000046a000-0xc)={0x100000000010, 0x0, 0x0, 0x1}, 0xc, &(0x7f00001c5000)=[{&(0x7f00006fe000)=[{0x10, 0x8, 0x104, 0x0, 0x0, ""}, {0x6b4, 0x7ffb, 0x0, 0x0, 0x0, "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"}], 0x6c4}], 0x1, &(0x7f0000b1b000)=[], 0x0, 0x0}, 0x0) sendmsg$netlink(r8, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x7ff}, 0xc, &(0x7f00004fc000)=[{&(0x7f00005b8000)=[], 0x0}, {&(0x7f0000a12000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x2, &(0x7f0000a9a000-0x88)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}], 0x2, 0x40000}, 0x0) close(r7) 2017/09/09 23:03:28 executing program 1: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 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) personality(0x200000) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000ff2000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00002d2000-0x4)=0x0, 0x4) getpeername$ax25(r1, &(0x7f00005b1000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ffb000-0x4)=0x10) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x15, &(0x7f0000ffd000-0x4)=0x0, 0x4) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00002a5000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ffb000)={0x0, 0x1f, 0x8000, 0x4}, &(0x7f0000037000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ffc000-0x8)=@assoc_value={0x0, 0x91}, &(0x7f0000418000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000e2e000)={0x0, 0x100000000, 0x9f, 0x100000000, 0x4136, 0x4, 0xfff, 0x48db, {0x0, @in6={{0xa, 0x2, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff01, 0x6, 0x7, 0xffff, 0x2}}, &(0x7f0000ffb000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ffb000)={0x3dd, 0x2c7d49b6d44a0598, 0xf5, 0x3, 0x0}, &(0x7f0000ffc000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$alg(r2, &(0x7f0000001000-0x58)={0x26, "6165616400000000000000000000", 0x21e, 0x0, "74677231323800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000013000)={0x26, "736b636970686572000000000000", 0x0, 0x80, "6374722863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000161000)="de77285fc7404fa5cc255123fd399f79f32535d9331e3cc2", 0x18) accept$alg(r3, 0x0, &(0x7f0000095000-0x4)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000201000)={0x0, 0x2, &(0x7f0000b68000-0x20)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fcf000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000c44000-0x8c)={r4, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) connect(r5, &(0x7f0000954000-0x10)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00003a9000-0x1c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendmsg$inet_sctp(r5, &(0x7f0000565000-0x38)={&(0x7f0000a0b000)=@in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c, &(0x7f0000fff000-0x50)=[{&(0x7f000000f000)="8563241bf09e240e37c5eff84152ce77f8745d6530b1aa9d39c97370de6754ee67289518e943323c91be8e0839a65875af159dc302205244853e75c2898b2b35ec8f6cc91649b3eaf9039b548f2c18ab82c4a3c3be0c639a7e0125ee783df912e6cd3ac8bfaa5bb5c04350f63eef1a76f96340c6351709221db9e4212f010fe004", 0x81}, {&(0x7f0000324000-0x4)="5a061ea7", 0x4}, {&(0x7f00001c7000-0x1c)="bdaf13e37f94dec967e7fb211969d42088d5b631de51e7676f9ea165", 0x1c}, {&(0x7f0000ffd000-0x4b)="ce27b28c21175d52a719b3381281684f27d7009f01daf06c3c353649fbf3ad0d0214526d49db9998a9e436293ca17fca98cbba4d029ea0756e1b5c48bda2401fc1ea15c4b892ca9086fb02", 0x4b}, {&(0x7f0000247000-0x79)="354ae3760f8b44ce421f5fafbddd059b3045b9ec73a4be8f96ea35fb0b43b9dba8092a42ffefd0f455fa37de3052cbbd95faabde3a8e240dff03d84172c1227d19b5c9b39502a8e50fbc116debfcef7e0d659f563c1ff20c35562b802abd5c19a2f9126fe058b7727e6cdbb7b0969e1011b14c4f5cba2a4aea", 0x79}], 0x5, &(0x7f0000dfa000)=[], 0x0, 0x0}, 0x0) [ 57.706993] print_req_error: I/O error, dev loop0, sector 0 2017/09/09 23:03:28 executing program 2: mmap(&(0x7f00007b3000/0x1000)=nil, 0x1000, 0x20000001, 0x32, 0xffffffffffffffff, 0x4) seccomp(0x1, 0x0, &(0x7f0000000000)={0x4, &(0x7f0000001000-0x20)=[{0x4, 0x1, 0xa, 0x8001}, {0xfff, 0x5, 0x7, 0x8}, {0x9a, 0xbf, 0x1800000000000000, 0x3}, {0x80, 0x1, 0x4, 0x8}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00007b3000)={0x7, 0x1, &(0x7f0000001000)=[@generic={0x8, 0x6af6, 0x101, 0x80}], &(0x7f0000002000-0x5)="47504cd300", 0x7ff, 0x6f, &(0x7f00007b3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffe) r1 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000000000)="", 0x0, 0x40002000, 0x0, 0x0) mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = semget$private(0x0, 0x1, 0x2c0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r3, 0x40000007, 0xc, &(0x7f00007e3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f83000-0x4)=0x1, 0x4) listen(r2, 0x80000003) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000d75000)={{0xa, 0x3, 0x400, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x8}, 0x164, [0x10000, 0x1, 0x9, 0x7ff, 0x8001, 0x3f, 0xf79, 0x5]}, 0x5c) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x42000) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000f84000)=[{&(0x7f0000bee000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000f83000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x2, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5424, &(0x7f0000f81000)=0x9) syz_extract_tcp_res(&(0x7f0000002000)={0x42424242, 0x42424242}, 0x1, 0x6) syz_emit_ethernet(0x4a, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, r5, r4, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) mmap(&(0x7f00007aa000/0x3000)=nil, 0x3000, 0x5, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000082000/0x2000)=nil, 0x2000, 0x3, 0x1010, r2, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000f83000)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f00000c4000)=0xc) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x10, r2, 0x100000000) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f000047c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) shutdown(r2, 0x0) 2017/09/09 23:03:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000fb8000-0x4)=0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x8) getpeername$netlink(r2, &(0x7f000046c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000713000)=0xc) connect$inet6(r2, &(0x7f0000453000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000152000-0x14)={0x0, 0x4, 0x3, 0x4, 0xc8, 0x3f}, &(0x7f0000f2f000)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f1e000-0xc)=@sack_info={r3, 0x3f, 0x82c}, &(0x7f0000e64000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000a66000-0x8)={0x0, 0x10000}, &(0x7f0000ae2000-0x4)=0x8) statfs(&(0x7f0000ea4000-0x8)="2e2f66696c653000", &(0x7f0000c4a000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000c80000-0x12)={@generic="fbdb8b7767916ff173f1350f92bf7095", 0x1ff}) mkdir(&(0x7f0000165000)="2e2f66696c653000", 0x800000000000000) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000425000-0xc)="2f6465762f6175746f667300", 0x1, 0x0) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000341000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = creat(&(0x7f0000fce000-0x8)="2e2f66696c653000", 0x9) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x22, &(0x7f0000b9d000)={@loopback=0x0, @multicast2=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000192000-0x8)={0x0, 0x0}, &(0x7f00006d0000)=0x8) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f00001d5000)=[{&(0x7f000074e000-0x3b)="3900000012000937ffbb61e11905000000050d5e0700fc00ed000116800080141900120011000100f00c0000000f3cc36e00800000011e3a6982b6", 0x3b}], 0x1) clock_adjtime(0x5, &(0x7f0000c86000-0xd0)={0x100000000, 0x9, 0xfffffffffffffffa, 0x2, 0x354, 0x9, 0x0, 0xffff, 0x5, 0x4ff, 0x5, 0x5, 0x6, 0x6, 0x2, 0xb9d5, 0x7f, 0xec7, 0x401, 0x6, 0x3, 0xffff, 0x7, 0x58ea, 0xffffffffe814c7cb, 0x8}) sendmsg$nfc_llcp(r2, &(0x7f0000442000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x4, "00"}, 0x18, 0x0}, 0x0) splice(r2, 0x0, r2, 0x0, 0x81, 0xb) tee(r2, r6, 0x6be, 0x2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000089000)=0x0, &(0x7f0000b33000-0x4)=0x4) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00009dd000)=0x5, &(0x7f00003d6000-0x4)=0x4) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000e4c000-0x8)={0xffffffff, 0x5}, 0x8) symlink(&(0x7f000051c000)="2e2f66696c653100", &(0x7f00007ce000)="2e2f66696c653000") getpid() 2017/09/09 23:03:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000030000)="2f6465762f73672300", 0xfffffffffffffe00, 0x40d40) connect$nfc_llcp(r1, &(0x7f0000a27000)={0x27, 0x8, 0x6, 0x6, 0x1, 0x844, "aa696aa4e18ac3d23f586d46034fcf7dc5ce370b9f1144fb985b4747e068e324dbe51de8ff708feba1c90f8fa41ff77fc100883e5a0cb7a5c3172bef45b2c5", 0x7}, 0x60) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000b28000-0x4)=0xd8) accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000e8e000-0x4)=0x0) sendmsg$inet_sctp(r1, &(0x7f00000c1000-0x38)={&(0x7f00001c9000)=@in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000043d000-0x10)=[{&(0x7f0000855000)="7d923dc5e04f329aea17d14cccd420", 0xf}, {&(0x7f0000402000-0xe3)="51ed5ff5876f07ade8b53fee8537668cd700d8de15d95fa3b8df863e93d594acb0b556eaab585e70f522f8d8efe5df4aafe15cf5e1ea10615618f64b033eb148209b9964291044941415482c855ad811b5708a6329627fdeeb9ee7de80becc796541a2651f34a94148a976f8f0c2d807b8ee5f100c87a8e8a7dc8f0f1b3185fa520e7db41616eba68b055b4fe32cca7ee020fb81f497f0ab9798752c90e3df28f13fad77931fe074448f3161c4d2627deac771803c64292bbcebe79cce171c3252aa0c791e24fc449c8005356491b9e2cd26b2e359652d863f540fac14fb6b3b9a799d", 0xe3}, {&(0x7f0000755000)="", 0x0}, {&(0x7f0000551000-0xcb)="cb8135791224fbe9db75b2a0a67affea093d42991b0574f11e97bce35d0b96dd4f074de9ccc313d472b96365f1b6b5fb6a11ac75c16ef00a89bfe618415f97e7b29d6e05e5a98aafea374bbbb02e736ef37ac07c143632a4fd64b5194539e8df330cacecbfc6ae64b4738362f154c735aa4c82d824a6bc3322a3e1653b2596c4a20c121b9805d23020feb58070c7a45ffb1f11d774c2c527c67c1bccce52295e58e1d23ec04371244ab28245fc6c2d2e9b1bcd7c4c9dfc6d2114f7b1bfabddec526837e5e08f167ea1f7cc", 0xcb}], 0x4, &(0x7f0000224000-0x1e0)=[], 0x0, 0x4004}, 0x48040) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000004e000)={0x0, 0x0}) ptrace$peek(0x2, r2, &(0x7f0000055000)=0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f00005bf000)={0x0, 0x9e, 0xffffffff00000001, 0x1, 0xffffffffffff8001, 0xffffffffffffff92}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00005c1000)={0x0, 0xbe, "24027a9c3db844e34099b656636c11eb547437c650ab6e39460a1f8663b41b3ed43224f2c31942275bd7ebb1c5bd0e34c7dbbaf611dd4a6e504e9c2ca17a7989234c1a2635b05c6e880ff3a0e29eeb811757f5bcf279ea2767a2721ecf746554b39760529881f4a39d89ee8fe28e2d81df0935e2413070c27721d9af52815226330662e9f1fa336afbcb7fad9a35049b5535628ca6a32df71a5d3738361a2a4121e4a2b8721860e641334160d82c61aeb06b351e44107dbd1ac99071923d"}, &(0x7f0000a6a000-0x4)=0xc8) r4 = socket$inet(0x2, 0x80006, 0xc) mq_timedreceive(r1, &(0x7f00007a9000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x101, &(0x7f00000ef000-0x10)={0x77359400, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000aec000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000284000)="00") r5 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_ifreq(r5, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x100000000}) futex(&(0x7f0000ec9000-0x4)=0x7, 0x5, 0x8, &(0x7f0000b26000-0x10)={0x77359400, 0x0}, &(0x7f0000a7e000-0x4)=0xffff, 0x8) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000473000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_map={0xea24, 0xffffffffffffffff, 0xfd, 0x41, 0x2ed5, 0xb}}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00005f9000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="696662300000000000000000000000c5"}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001da000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sysfs$1(0x1, &(0x7f00009bf000)="2b7d402e5d2c73656c696e757800") socketpair$inet6(0xa, 0x1, 0x4, &(0x7f0000bfb000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002c4000-0x4)=0x0) getpid() openat$vcs(0xffffffffffffff9c, &(0x7f00006c4000)="2f6465762f76637300", 0x0, 0x0) [ 57.741617] sctp: [Deprecated]: syz-executor1 (pid 6660) Use of struct sctp_assoc_value in delayed_ack socket option. [ 57.741617] Use struct sctp_sack_info instead [ 57.745223] print_req_error: I/O error, dev loop0, sector 0 2017/09/09 23:03:28 executing program 3: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x200000000000003d, &(0x7f00001e5000)="18000000020001000000088c5eff8c88360000f1010300ebfffffffffffa0000f7b9191898055bf748bb6a8807787e59dba67e1947b3550400000067a1e2010067fc2163e000250000000453ff1f00000000000000c88ebbff060100000b01000000b138ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50f0604e9e9f57406aa01100b1b04000000cc08000020ffe3c5452c1adb8a1b5bd8b2d17fffa200571068395533b594fa00041ad0b4c2c23eef677367fcdafe148c", 0xc3) [ 57.751808] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket pig=6642 comm=syz-executor7 [ 57.753496] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6642 comm=syz-executor7 2017/09/09 23:03:28 executing program 4: r0 = memfd_create(&(0x7f000052e000)="00", 0x2) r1 = accept4$inet(r0, &(0x7f0000da0000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c12000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0x4c)={0x0, 0x41, "e75be7fd2729dbc92727fc516c3d1c225e86baba656d144a148ba673121789a01c5723f60e7b949f1daabc863a76ac1b9c9447a5737535ef7d7d8651cfa2e86166"}, &(0x7f0000000000)=0x4c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x803, 0x300) setsockopt(r3, 0x107, 0x9, &(0x7f000008e000)="00010196", 0x4) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000957000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000003f000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)=0xe8) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000b2c000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r9, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r9, 0x29, 0x4a, &(0x7f0000f62000-0x4)=0xffffffff7ffffc00, 0x4) r10 = syz_open_dev$sg(&(0x7f000085c000-0x9)="2f6465762f73672300", 0x702, 0x2000) sendto$inet6(r9, &(0x7f0000f5b000)="", 0x0, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r10, &(0x7f0000ffe000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fff000-0x4)=0x10) recvmmsg(r9, &(0x7f000029e000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[{&(0x7f0000f5d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000b23000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000a22000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000f5e000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f00007f0000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000f5e000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000a0c000-0x12)="000000000000000000000000000000000000", 0x12}], 0x7, &(0x7f0000f62000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0x8}, 0x2}], 0x1, 0x2041, 0x0) [ 57.767975] sctp: [Deprecated]: syz-executor1 (pid 6681) Use of struct sctp_assoc_value in delayed_ack socket option. sendmmsg$unix(r3, &(0x7f0000f2b000)=[{&(0x7f00007a9000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000100000)=[{&(0x7f00000e2000-0x76)="170866a5ca60c0373c6aeb4db67430fd2766d3c6b66aebb32a6f59ef478e7f3d4e3c7625bd50cd4d726a052467d6b8145c66e3944ecfcfe7016f6d1ddae081747d005661f20e9c84c95404da005f98425bf762d4a623e7d2e34c0915331e74a4ec1ce8aa51060b52c29a50d82a7aa821c1dbe1115d42", 0x76}, {&(0x7f0000199000)="7f43b3f35a11c12407566e83f45e6e79ff067effb8012d0654634b47dffb799f72e00f507c9ab24bb1751482ef9956f1e5eb60e703b36fd2465d030d745967013ee74c301eb96f742d8be02545c4b548f44a0fd6bf4fca542f2e48ad9012e151ccb0bed39ad5594a4c4a62ccfe52d08e27e34b8723c160ef30fbf7bf968c38427b5b3473879c3ae536483d793a2cfe06f775c58472e15134c44705161ccda65fdb171ff7bcf1820c15daa95211fd9b0c984ec677b42182b827a812c31c7b878eaf1fef8d43d98b1f846adccfcc708e1a38b0", 0xd2}, {&(0x7f0000f2d000-0xc2)="fa4d6a8a3785a3cde596219f7ae16a2cd10d140d91552eeb1f4cf70e2bf1265dfbe1a73983557e7de3eb61a23b5dae9d0e04692b49852185f06c1906e5de75b831c6a212096be6da446aaf2f1d114df9d822d14b6ccc5f04aac642819a84984f48b99a6d2861ab420a811e0983ec578b1880ef5231671336ece23a7c84ae11387b67caa596276646029ffb9e46df5b9b1cbff22afff65d9d4ec9d90c04d4a9f5e26d1c6108c740c7a80b5770932027e55283e3a4c04d50195a9d6633c718446203a0", 0xc2}, {&(0x7f0000948000-0x1000)="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{&(0x7f0000251000)="604a8adc052bae005d2d8b015cf40f03fc9fdb59cda35a9dce88ee35725fbdd2a19405e0633a90a16919dbbac653332720b593d46f03a4c7290c61a153bc477aa27798f5fbce79ee34edb02563b2b5004d74e84185182d9ee5f319638a62347b61ef2e6c8206261e6bac0e41b909698ddfb01ab9fe26cbc07b994a089acefae81256d5a827178fc3ccc7cd4fae4b27304aa5b4a7b8af797f23823ab9407cf3f66025ed4b78c2d2c4df68fd8799ce077baefec178602322334b1374ce5d37c76a0eab4e98d927e573341d8a7998623d34f6019edc26f7d61ab06495e1254ff79ba8a9", 0xe2}, {&(0x7f0000263000)="bdafa3b41d0c91c1fb1eaf46b6d725b67a7edf19c640fbafd52315f67ce5597b5d61f6cd19eda8dfcd202a85a6cc93e18f2d33b3a0a1bc689dbcb8340df8a27cd82f1b563bd1cfdfd65dfd3aa941bf5f2ba808df53ba64c8de6983bf8e1b1b638b9b34965104ff58bae1bd2c2bee83e9f2a89ba3afff29c4fbd60c2d74bacc6065578c0cd97354286748f820d7daf998e1ce276acaf7ec028126df0e2edaf94f07bf60b1dadc90a2feea23b002f2dd68f4dec34e9d902c53b26038c09444e231788f12a0371c51a7d5de4b36efef93991a3667dd1b213926ec92", 0xda}, {&(0x7f0000128000)="e9506cbfa9784c800f75df4fa024f5c9683114af9bebbbdc42514b1c77c15f5c85d22b4ef2496a238f99689ac98bceffc9e1e4c17a6a7c5ade4c3ab26b269e6a80ee08aa228b095bbfd6c9e26b2e7c6f2b4988f408489e796a136fcdb6c78297bd29feadca31e6567ec3bdfd7a23c7afd5e81424782b9bf8467a1f9f887d5ae9059390a7bc24078535a1cd22ff36602533b888bc62eeba9de1b8046c9a32569c844620349cffa30f2dc19bb265fa1815692fee46c17f383027cafb4dd984", 0xbe}, {&(0x7f0000f55000-0xfb)="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", 0xfb}, {&(0x7f00007ba000-0x1000)="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", 0x1000}], 0x6, &(0x7f00009ff000)=[@rights={0x30, 0x1, 0x1, [r3, r3, r3, r3, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r4, r7, r8}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @rights={0x28, 0x1, 0x1, [r3, r3, r3, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r8}, @cred={0x20, 0x1, 0x2, r6, r5, r8}, @cred={0x20, 0x1, 0x2, r4, r7, r8}], 0x7, 0x80}, {&(0x7f0000485000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00008c6000-0x30)=[{&(0x7f0000d20000)="5c2c6945852ad0ad1bd95bdfc2a152aeb1d99a38cdefdde6b6590314322f6e309f89280399a7ea530e6a20c2586cf419aaca7623c05a7e0c953e8cac3994e6728464bcef64167fdd6ab4a83d26d91b35c3801797c39b471d065ac49d5ffac09d4f95b1d5d9b3fc97", 0x68}, {&(0x7f00005b6000)="14cc8a537355c5123c82417d5f7c8cdcdf2fd9aca548c3ac78a541407f2fed952adebf90e976e394f7bd1a5c1dc5e44fa9ac8ed98fd1c60087d48efc1d52544cb6dbe936e7c96085f67c2cef6db061f7756b03a46cf4e1e1d6ca2b1f8cedb35e8cf2d6e5b40714349855491aa6e5665489775178c6aa3ae58f602099c0f9abbbdeb056a5dd542fb8d3192a22b437456c3ef4195b56fcf18f6120383d1f2d4ab0ace9f56d359f5459b3583fd1839a015dd9ee5fa12bc593640f4bc4decef92858e5bb315f1ed72693c874f994475be021538826f0665789b8a6065b93725c71e2edecc6a3fca176eda6f3", 0xea}, {&(0x7f000047e000-0xa)="2f7063137464f3f13124", 0xa}], 0x3, &(0x7f0000deb000-0x40)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r3, r3, r3, r3]}], 0x2, 0x0}, {&(0x7f0000b46000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f2d000-0x20)=[{&(0x7f00006c0000-0x2f)="508af32c8ee5d320685fccc9d40778032fb91e79282332e69fddb235aafb95d293db3099cfc32c5740ef7238b82855", 0x2f}, {&(0x7f0000702000)="95052f2a9bce76e34e845616bb0c7aec06d028ace7322900dd9eedcb7da7a004a81b8b34798d788da233329add078dae5970232b472db3eeb5c2b1f8aa7eaf3454d40164aa6d58c2b92ca9fc5a59bbc5ab4403e01fac2af0298491294f2ae3fbc54ddfff37e95d24cf2a1d911d647a1029555745e2466271d5e25648f30c4226a0bd530e462d8b34ab821e15ec0f9cc1e10f0a33f09fb293744009ab7fe4f32d46b1acfbec8ba4566cf6a53099d24c5a652a166f6330b2bcb90836917aa1283f283def8d7e9303de06b54c3e2bf26e06", 0xd0}], 0x2, 0x0, 0x0, 0x4}], 0x8, 0x4001) syz_emit_ethernet(0x34, &(0x7f00006f5000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="73e79246fc1c", [{[{0x9100, 0x2, 0x8, 0x6}], {0x8100, 0x0, 0xffffffffffff8001, 0x2}}], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @random="3502ae43f3d7", 0x9}, ""}}}}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000c6b000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd9000-0x4)=0xe8) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000b08000)="4650819b7a2f6e545d05247c3c2b85809609671dc6e26499f7e1c630253a5d491d776191e67ea237de6992ced2dcb286b778836f4eaacf93d65638deec03c33b4f9ef4bd7e0070f5b93f963233d5853af19fd5db56e127950b24878cae69eda08a2610679789217b2f993625d6aafb00baadb81dcf972cd01bd7d1e1d576fe7a4c83c26576c65b6884139059544e8556a4744019d164aeefdbfad649716d87a8", 0xa0) r11 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d27000-0x10)={&(0x7f0000b38000-0xe)="2e2f66696c65302f66696c653000", 0x0}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000601000-0x18)={r11, &(0x7f0000eff000-0xbf)="a295aaa6ced98d1b1715e61ba9c138f19d324e6ac9c0a21fe49f2b860a1c772e49ab342410066e79db905f2e63d60f8b2cf7406fa35f7f3d1a90963fca1768837f60d5974154b81337b2586b33585e774bfae45eb1ef17c0f685549ac560c8437e0d73bc4a9d23d21bb84d9443bef1920e8eefbae841422c702b58e0c5252dd7d4eb06d5a11307a0a2ac9cdd648ab6f0ed09672b3caa0b088227eafbd4b9ea80732231a147392e3cf19a717db84ccfca193584bba558dea7a802b85a13f08f", &(0x7f0000e90000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) getpeername(r3, &(0x7f00001eb000)=@hci={0x0, 0x0, 0x0}, &(0x7f00005ce000)=0x6) connect$ipx(r3, &(0x7f0000734000-0x10)={0x4, 0x0, 0xffffffffffffffff, "000100006784", 0xffff, 0x0}, 0x10) socket$inet6(0xa, 0x3, 0x2) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000496000-0x4)=0x0) recvfrom(r3, &(0x7f0000ff9000-0x5)="", 0x0, 0x40010020, &(0x7f00004d8000-0x8)=@sco={0x1f, {0x0, 0xffffffffffffffff, 0x0, 0x100000007, 0x3, 0xffffffffffffffff}}, 0x8) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000149000-0x108)={0x0, {{0xa, 0x2, 0x14f4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffff9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 57.767975] Use struct sctp_sack_info instead 2017/09/09 23:03:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000abe000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000e4e000)=0x0, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x200000000004, 0x44042) sendfile(r1, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getitimer(0x1, &(0x7f0000afc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) select(0x40, &(0x7f000099f000)={0x6, 0xc8, 0x84a, 0x2, 0x7, 0x1, 0x2, 0x100}, &(0x7f000089b000-0x40)={0x1, 0x40, 0x2, 0x600000000000, 0x2, 0x0, 0x5, 0x80000000}, &(0x7f0000294000-0x40)={0x0, 0x0, 0x20, 0x20, 0x7, 0x2, 0x5, 0x5}, &(0x7f0000048000)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000465000-0x10)={0x0, 0x0}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x40, &(0x7f0000006000)="958e396937a186d0c500000000000057758100000000000000079ab4d1ed5c28267b784456ca05480000000000000000cc49b7df312c37a2401a937959f43a69b17356264295bf715dfd52bc010000004f4e49fda506", 0x56) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000001000-0x20)={@common="7465716c300000000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f00006d0000-0x81)="dacdd37d12cea03cd48ddbcc7e6e61299dbe0c724c093ce7862fd750a7f30e9c1e9a72f2eefd92ece33d67ee0fe9a71e85461342b1fbd95fe60595a3e5a2395b2b1f5d1eaadb00000fffcbe2c404636ab10b0c307b92902a9d7dd3a303b38843048e000000000000015eddd7191062c4469cc92552825b7e303f4823a6c8bf32d4", 0x81) bind$inet(r3, &(0x7f000000d000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000561000-0xa)="2f6465762f6870657400", 0x181040, 0x0) bind$inet(r3, &(0x7f0000004000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000053000-0x9)="2f6465762f73672300", 0x0, 0x800) r5 = gettid() ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000efa000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xf) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f000013e000-0x8)=[0x1, 0x2]) setregid(0x0, 0x0) open$dir(&(0x7f000036f000-0x8)="2e2f66696c653000", 0x40, 0xc0) openat$kvm(0xffffffffffffff9c, &(0x7f000001e000-0x9)="2f6465762f6b766d00", 0x1, 0x0) clone(0x201003ff, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000b11000-0x2)="0900") 2017/09/09 23:03:28 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000002000)={@common="69705f76746930000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x40000000b, 0x400000000000001, 0x7a2, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000-0x74)=[@in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}], 0x5) setsockopt(r0, 0x84, 0x71, &(0x7f0000000000)="a3", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000003, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60, 0x80800) accept$inet(r3, &(0x7f0000000000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(r2, &(0x7f0000003000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000003000-0x98)={0x0, 0x8d, "3f533f4c2c9d2618c4dd6c775627eedf2e1f6bb58923b50bb242d7c9b0ff26439fefaf8c4948f4e57150cc78c9f7c160cfd7bec54c822fc199f85e7f82f7f4cb892c6bd4092c252b6b79f1cf426cc94bc4aa0c70c860d6da3a704d7e22fd81f1cc2b796e4123fb2c62506e9738a09cda3f890a7aff9a6f77b490805353b26848df6c1b792c88c3733c001022e2"}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r5, 0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x6, 0x3e, r5, 0x1f) syz_extract_tcp_res$synack(&(0x7f0000013000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x8, 0x2150, r4, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f000000b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8101}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000000000000003, 0x32, r5, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7b, &(0x7f0000012000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x2, 0x69, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x7, 0xa, "1821feb7974ed621"}, @timestamp={0x44, 0xc, 0x3f, 0x3, 0x6, [{[@multicast1=0xe0000001], 0x3}]}, @generic={0x80000a7, 0x11, "11b70c92d7edcc4b656c4e4c51948b"}, @end={0x0}]}}, @tcp={{0x1, 0x0, r6, 0x42424242, 0x0, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x2, ""}, @sack={0x5, 0x2, []}, @generic={0x8, 0xe, "5a8daeaa56809bc6efc82f6c"}, @eol={0x0}, @eol={0x0}, @window={0x3, 0x3, 0x4}]}}, {"7c"}}}}}}) mmap(&(0x7f0000000000/0xeb8000)=nil, 0xeb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xee2000)=nil, 0xee2000, 0x1000000, 0x20012, 0xffffffffffffffff, 0xfffffffffffffffc) 2017/09/09 23:03:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000047b000-0x9)="2f6465762f6b766d00", 0x82, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000fcc000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000c40000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000976000-0x4)=0x10) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000330000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = accept(0xffffffffffffff9c, &(0x7f0000ea5000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000071d000-0x4)=0x80) fcntl$getownex(r0, 0x10, &(0x7f000066e000)={0x0, 0x0}) waitid(0xe3df1eac174f6ad4, r5, &(0x7f0000a8a000)={0x0, 0x0, 0x0, 0x0}, 0x40000008, &(0x7f000095c000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000d5b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c49000)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00006ba000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r7, 0x4) perf_event_open(&(0x7f00000ca000)={0x7, 0x78, 0x1, 0x2, 0x0, 0x6, 0x0, 0x230, 0x4a, 0x8, 0x7967, 0x3, 0x7, 0x4, 0x0, 0x3cd6, 0x4, 0x5, 0x80000000, 0x8000, 0xfffffffffffffffe, 0x1, 0x1, 0x8, 0x3ff, 0x4, 0x0}, r5, 0x0, r7, 0x1) fremovexattr(0xffffffffffffffff, &(0x7f00004c8000)=@random={"6f73782e00", "4000"}) syz_emit_ethernet(0x3e, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x7, 0x4, 0x0, 0x100000000000, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000534000-0x4)=0x0) getpgid(r8) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x37, &(0x7f0000ee7000-0x37)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r9, 0x0, 0x0, 0x5, 0xaae5c1fe9a98ba0a, 0x0, 0x0, 0x0, {[]}}, {"7e"}}}}}}) r10 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r10, &(0x7f0000f42000)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f000020e000-0x11fc)=[{0xf8, 0x19, 0x525, 0x0, 0x0, "11bbbe6406c8a77741ce0cc02e19b3bf63f5eebcd0e8000014d7148ac0876983ebcc66495bd442660000001ec63130b1fa4df612b7c8a2778e950b5965a8991141c4591d2b7807df3e61ed5fe723561aacaf101300429618830f72203ad43c8ec5a4e209ef5e98de4223bef6d46d05d3c03b5bdc9b6a27ecd2dec834cee9588bf6352e45b41c0e272302ba281a5f367ebae5e46bfa2d7bf260337e9d9702e113b13bbfe32215760fc093b4368c9633ce49e6964e8cb730c69d01bb57776e947b19db28b871f12576938408341d8e101fb06b69a4a74bce31ed63509f762e45458886cc7310"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000003d000-0xc)="2f6465762f72666b696c6c00", 0x20080, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/09/09 23:03:28 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000d72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00009ac000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000095000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000350000-0x28)={@common="7465716c300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f000033f000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x672, r3}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x132) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000046e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00002a8000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f00005ad000)=0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a}, {0xa, 0x0, 0xca59, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x5, 0x10001, 0x1, 0xff, 0x6, 0x5, 0x6, 0x100]}, 0x5c) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00005af000-0x14)={0x4, 0x10000, 0x8000000000000004, 0x10003, 0x2}, 0x14) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x84bf, 0x4) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000488000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005ae000-0x4)=0x14) 2017/09/09 23:03:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f00003c1000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000007000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000009000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x7, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x9}]}}, {""}}}}}}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f0000000000)=""}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000004000-0x10)={0x15, 0x3c8, 0x3, 0x80000000000}, 0x10) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffff9c) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000eff000)={0x0, 0x0}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f00001ee000)="2e2e", &(0x7f0000b07000)="2e2f66696c653000") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b4c000-0xf)="2f6465762f73657175656e63657200", 0x400, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000aad000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000048b000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000740000-0x4)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f000087a000-0x4)=r3) mmap(&(0x7f0000000000/0xb2f000)=nil, 0xb2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = timerfd_create(0x0, 0x0) timerfd_settime(r4, 0x1, &(0x7f0000b29000-0x20)={{0x1, 0x0}, {0x0, 0x45}}, &(0x7f0000559000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r4, &(0x7f00003cb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) readv(r4, &(0x7f00002eb000-0x10)=[], 0x0) bind$bt_hci(r1, &(0x7f0000873000-0x6)={0x1f, 0xf264, 0x1}, 0x6) 2017/09/09 23:03:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00004b0000-0xa0)={0x0, @in6={{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, 0x0, 0x0}, &(0x7f00003ae000)=0xa0) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="9177cd6a8b82", @empty=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}}}}}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00002d3000)="2f6465762f76637300", 0x280240, 0x0) connect$inet6(r3, &(0x7f0000c52000-0x1c)={0xa, 0x1, 0x593f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8fc3}, 0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00008d6000-0x28)={@common="69666230000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000033000-0x18)={@loopback={0x0, 0x1}, 0x4, r4}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000175000-0x8)={0x0, 0x0}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e03000-0x11)="2f6465762f7667615f6172626974657200", 0x204000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000e5a000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000afb000)={r6, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f00009a3000-0x8)={r7, 0x0}) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f000033c000)=0x0) r9 = socket(0xc, 0x803, 0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r9, 0x84, 0x66, &(0x7f0000c80000)={r2, 0x6}, &(0x7f0000deb000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x3ff, 0x0, 0x1, 0x100000000}) ioctl$DRM_IOCTL_AGP_FREE(r8, 0x40206435, &(0x7f0000000000)={0x1, r10, 0x10000, 0x0}) mkdir(&(0x7f000094b000)="2e2f66696c653000", 0xffffffffffffffff) mount(&(0x7f0000e07000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000a71000)="72616d667300", 0x0, &(0x7f000054d000)="") r11 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) writev(r11, &(0x7f0000017000)=[{&(0x7f0000a0e000-0x86)="3fb83beef165604c95fc2d963a1be0de6335", 0x12}], 0x1) r12 = syz_open_dev$random(&(0x7f00007f1000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$int_in(r12, 0x5452, &(0x7f0000e47000-0x8)=0x40) r13 = open(&(0x7f0000002000)="2e2f66696c65302f62757300", 0x141042, 0x0) ftruncate(r13, 0x7ffc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf4000-0xa)="2f6465762f70746d7800", 0x42, 0x0) fadvise64(r11, 0x0, 0x80000001, 0x4) [ 57.813253] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket pig=6685 comm=syz-executor7 [ 57.815088] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6642 comm=syz-executor7 2017/09/09 23:03:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x553, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x23, 0x4, 0x48, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d98000-0x18)={r1, &(0x7f00006b7000-0x5)="241a030c53", &(0x7f000021e000)=""}, 0x18) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4(r2, 0x0, &(0x7f0000b82000)=0x0, 0x800) signalfd(r0, &(0x7f0000883000-0x8)={0xa1}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000540000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002af000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x4, 0x0, 0xfc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xe38c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0x0) r3 = socket(0x0, 0x0, 0x0) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x8882, 0x0) write(r4, &(0x7f0000014000)="7b", 0x1) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00004af000-0xc)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000414000)=0xc) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) pkey_alloc(0x0, 0xffffffffffffffff) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f000060f000)="2f6465762f6877726e6700", 0x200000, 0x0) write$eventfd(r8, &(0x7f00000cc000-0x8)=0xd7, 0x8) syz_kvm_setup_cpu$x86(r6, r8, &(0x7f0000251000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text16={0x10, &(0x7f0000b65000-0x4b)="66b9b201000066b8e97a638466bac5f80c170f302e7e8af30f01c80fc79eec000f01d126f2ac66b91b0200000f320f01c966b8f3dd58010f23c00f21f86635010009000f23f883bb4c7da7", 0x4b}], 0x1, 0x0, &(0x7f0000f74000)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000021000)={0xde, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_REGS(r7, 0x8090ae81, &(0x7f00001e7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_GET_FPU(r7, 0x81a0ae8c, &(0x7f0000359000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/09/09 23:03:28 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6(0xa, 0x7, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f000000e000-0x4)=0x8, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000000f000-0x8)="7472757374656400", 0x3) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000000e000)=@assoc_id=0x0, &(0x7f000000f000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000009000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000000c000-0x10)={r3, 0x8000000000008, 0x6, 0x2}, &(0x7f000000e000)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000006000-0x18)=@get={0x1, &(0x7f000000e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9549}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x400, &(0x7f0000010000-0x63)="de73da0e5861a3ed7f8f492d64a8b028d2bcc1bea68ba4aba7a1517f123ab4c5b46197c44b75f59c32dd849f60e151a2964e26d4bf642a620e05a3ab12504b3414e07893d08d773f3378b9681a127fc4e00a10819b0427743c7f3148330aa0a1dad3be") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000d000)={r4, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xf4b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1f, 0x8, 0x7, 0x9}, &(0x7f0000006000-0x4)=0xa0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000010000)={r4, 0x2, &(0x7f0000011000-0x20)=[@in={0x2, 0x1, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000010000-0x4)=0x10) getsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f000000d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1000) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000005000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) io_setup(0x2, &(0x7f000000d000-0x8)=0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000f000-0xc)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000008000)=0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000010000-0x8)="2e2f66696c653000", &(0x7f000000f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000012000-0xc)={r6, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) connect$inet(r1, &(0x7f000000c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/09 23:03:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000977000)="240000001d0001000000000800000004083900fa1000010006000100f7727f0001fffffecf089b", 0x27) r1 = socket$inet6(0xa, 0x1, 0x40000000000008) connect$inet6(r1, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) listen(r1, 0x8) poll(&(0x7f0000131000-0x28)=[{r1, 0x4a0, 0x0}, {r1, 0xc000, 0x0}, {r1, 0x40, 0x0}, {r1, 0x250, 0x0}, {r1, 0x342, 0x0}], 0x5, 0xc000000) ioctl$int_in(r0, 0x5421, &(0x7f0000ec3000-0x8)=0x400) r2 = accept(r1, &(0x7f0000e9b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000067b000-0x4)=0x10) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2017/09/09 23:03:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000354000-0x4)=0x0) perf_event_open(&(0x7f0000c5d000)={0x2, 0x78, 0xdb, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x101, 0x0, 0x0, 0x7, 0x0, 0x8, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) add_key(&(0x7f0000033000-0x8)="626100046b657900", &(0x7f0000491000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000056b000-0x2)="0124", 0x2, 0xffffffffffffffff) request_key(&(0x7f0000b7f000)="6c6f676f6e00", &(0x7f00009e1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000085c000)="402729657468302c6e6f64657600", 0xffffffffffffffff) syz_open_dev$sg(&(0x7f0000af3000-0x9)="2f6465762f73672300", 0x0, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) socket(0x400a, 0x5, 0x8003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000074000)="2f6465762f73672300", 0x400000, 0x460200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfe, 0x0, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000c5d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x243000)=nil, 0x243000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x3, 0x85, 0x1, &(0x7f0000a4f000+0xf08)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x400) mmap(&(0x7f0000000000/0x860000)=nil, 0x860000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) write(0xffffffffffffffff, &(0x7f000000e000-0x58)="", 0x0) mmap(&(0x7f0000860000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000861000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f0000861000)=0xcb0d, 0x4) clock_gettime(0x0, &(0x7f0000861000-0x10)={0x0, 0x0}) write$sndseq(r6, &(0x7f00002b0000-0x90)=[{0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x0, @tick=0x7, {0x0, 0x5}, {0xfffffffffffffffc, 0x0}, @raw8={"ced7e64f5a260800000028aa"}}], 0x30) 2017/09/09 23:03:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000c6d000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000992000)=0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000835000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ptrace$cont(0x1f, r0, 0x6ecb544b, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004e8000)="2f6465762f6175746f667300", 0x410000, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000935000-0x9)="2f6465762f72746300", 0x10001, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000c1000-0x50)={0x1, 0x6, 0x4, 0x0, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000035f000-0x4)=0x0, &(0x7f00006fe000-0x4)=0x4) clone(0x0, &(0x7f0000298000-0x1)="", &(0x7f0000001000-0x1)=0x0, &(0x7f00000cb000-0x4)=0x0, &(0x7f0000001000-0x1)="") syncfs(r2) 2017/09/09 23:03:28 executing program 3: mmap(&(0x7f0000000000/0xac1000)=nil, 0xac1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) mmap(&(0x7f00002d3000/0x1000)=nil, 0x1000, 0x2, 0x8010, r0, 0x400000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x100, 0x0) mmap(&(0x7f00004d4000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x4) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r0, 0x0) mmap(&(0x7f00008a8000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) mmap(&(0x7f00008a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000a67000-0xc)={0x0, [0x0, 0x0]}, &(0x7f000061f000)=0xc) r2 = socket(0x11, 0x2, 0x0) mmap(&(0x7f00008a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000316000/0x4000)=nil, 0x4000, 0x4, 0x32, r1, 0x3) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x107, 0x100000001, &(0x7f000052a000-0x11)="010000000200080000969f100000ccca3e", 0x11) close(r0) r3 = socket(0x1e, 0x2, 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f00006f5000-0xc)={0xffffffff80000000, 0x0}) bind(r3, &(0x7f0000557000+0x130)=@ax25={0x3, {"45481ca17b3658"}, 0xf8b}, 0x10) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000823000-0x4)=0x0, &(0x7f00003de000-0x4)=0x4) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x29, 0x4000002, 0x0) bind$bt_sco(r3, &(0x7f0000ac1000)={0x1f, {0xfff, 0xfff, 0x40, 0xffffffff7fffffff, 0x5, 0xffffffffffffffe1}}, 0x8) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00007c4000)=[{r3, 0x100, 0x0}, {r2, 0x0, 0x0}, {r0, 0x21, 0x0}], 0x3, &(0x7f0000abf000)={0x0, 0x0}, &(0x7f0000abf000)={0x7fffffff}, 0x8) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000266000-0x4)=0x1, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000080c000/0x3000)=nil, 0x3000, 0x300000c, 0x20030, r4, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00002a9000-0x4)=0x0, &(0x7f0000ac2000)=0x4) 2017/09/09 23:03:28 executing program 5: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80806) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000964000-0x20)={0x0, 0x0, 0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000460000)="2f6465762f76637300", 0x301800, 0x0) recvfrom$ipx(r2, &(0x7f0000fb2000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0, 0x10020, 0x0, 0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4200, r3, 0x8, 0x0) tkill(r1, 0xf) tkill(r3, 0xa) ptrace$setopts(0x4200, r3, 0x400203, 0x20000008) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r4 = signalfd4(0xffffffffffffffff, &(0x7f000004a000)={0x0}, 0x8, 0x0) readv(r4, &(0x7f00008ab000)=[{&(0x7f00000a1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1) dup2(r4, 0xffffffffffffffff) r5 = signalfd4(r4, &(0x7f0000719000)={0x100}, 0x8, 0x80000) signalfd(r5, &(0x7f0000e75000)={0xffffffff}, 0x8) 2017/09/09 23:03:28 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000b85000-0x8)="2e2f66696c653000") r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000fbe000+0x186)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007bb000-0x4)=0x5) tee(r0, r0, 0x4, 0xd) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0xac1b, "d16c1512537e2c036e97cdcc2a601dfc55337039352eb23b818daefa87b1a39ccbefaa003268d19dbadd11473c3bf39fd22562bf4f29550aea0d0100e4c6a898", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000fc1000-0x10)={0x3, {"4aa75672847043"}, 0x7}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000400000)={0x9, 0x800, 0x10000, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x1, &(0x7f0000fbf000)="f8") ioctl$TCXONC(r0, 0x540a, 0x7ff) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2017/09/09 23:03:28 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00005ea000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r0, 0x0) mmap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x2010, r0, 0x0) mmap(&(0x7f0000338000/0x2000)=nil, 0x2000, 0x2000002, 0x32, r0, 0x0) mmap(&(0x7f0000337000/0x2000)=nil, 0x2000, 0x1, 0x52, r0, 0x0) mmap(&(0x7f0000337000/0x2000)=nil, 0x2000, 0x4, 0x36, r0, 0x2000000000000) mmap(&(0x7f0000618000/0x1000)=nil, 0x1000, 0x20000000000008, 0x80000000000032, r0, 0x403) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afa000-0x9)="2f6465762f6b766d00", 0x400, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f00006c7000/0x4000)=nil, 0x4000, 0x2000000, 0x40050, r0, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00001f3000)={0x4, 0x0, [{0xffffffff7fffffff, 0x0, 0x1004}, {0x200, 0x0, 0x6}, {0x9, 0x0, 0x0}, {0x4000000000200, 0x0, 0x6}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x3) mmap(&(0x7f0000679000/0x4000)=nil, 0x4000, 0x0, 0x80000810, r0, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000311000/0x18000)=nil, &(0x7f0000afb000)=[@textreal={0x8, &(0x7f0000afa000)="3ee800000f0966b90b0a00000f32660fc5db000f0836f3ab660f093e0f38cad4260f23410fc71a", 0x27}], 0x1, 0xffffffffffffffff, &(0x7f00000a5000-0x10)=[@cstype0={0x4, 0xb}], 0x1) socket(0x15, 0x200000000007fffc, 0x6) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00005d9000)=0xde3a, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000018000-0x48)={0x3ffff, 0x0, [0x9, 0x0, 0x7, 0x8, 0x7, 0x8000000000001ff, 0x0, 0x9]}) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00001e0000-0xf8)={0xa, 0x0, [{0x80000008, 0xffffffffffffff80, 0x4c, 0x2, 0x7, 0x0}, {0x2, 0x5, 0x3aaf7241, 0x3, 0x5, 0x0}, {0x40000000, 0x200, 0xdfc, 0xfffffffffffffffe, 0x3, 0x0}, {0x80000007, 0x4, 0x3f, 0x7, 0xff, 0x0}, {0x1, 0x80, 0x4, 0x28d710fb, 0xad, 0x0}, {0x2, 0x3, 0xa2f, 0x0, 0xee3, 0x0}, {0xc000001d, 0x29, 0x0, 0x0, 0x4, 0x0}, {0x1, 0x1, 0x2, 0x3, 0x3ff, 0x0}, {0x80000000, 0x3ff, 0x800000000847f, 0x2143, 0x3ff, 0x0}, {0x1, 0xa9000, 0x337, 0x6fe5, 0x9a, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000670000)={0x10000, 0x4008, 0x40007, 0x6, 0x8}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x100000000403) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000659000)={0x10000000000, 0xad}) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000afd000-0x18)={0x1, 0x0, [{0x10000000000048e, 0x0, 0x1f}]}) 2017/09/09 23:03:28 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x24000002, &(0x7f0000002000-0x10)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000615000-0x56)="958e396937a186d0c500000000000057758100000000000000079ab4d1ed5c28267b784456ca05480000000000000000cc49b7df312c37a2401a937959f43a69b17356264295bf715dfd52bc010000004f4e49fda506", 0x56) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x200000000040, &(0x7f00008c7000)="dacdd37d12cea03cd48ddbcc7e6e61299dbe0c004c093ce7862fd750a7f3ff9c1e9a72f2eefd92ace33d67ee0fe9a71e85461342b1fbd95fe60595a3e5a2395b2b095d1eaadb0000a6ffcbe2c404636ab10b0c307b92902a9d7dd3a303b38843048e0000000000000101ddd7191062c4469cc92552825b7e303f48230fc8bf32d42e", 0x82) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000002000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f0000c05000-0x10)={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000c95000)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f0000d25000-0x4)=0xc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000e63000)={@loopback={0x0, 0x1}, 0xd2, r3}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = socket(0x9, 0x2, 0xc41d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000005000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc8, r3}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000ed3000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, r6}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f00005c9000)="ed5296f4d2b3ec51334d96e79f88fd9e78ebab8a23ba8ae144eb82c09c85eaa010b57d68fdf4ac8b0cac1cc14cf00ffb7c3c10b54f1391050c205c7b4b76d4089688573a26334bca823ecf4f122a328269cf51f1364196340d55a713dbcd8c8af4d28e568fbfca7b927d1ad1a4459e572d519d418ec6190c30566fb5d8acd5d73d7ac494c96092d5b31f66f9dc35f55844e205d88d072c99f718dcee8a3fe25e8497b4f4d1bf00a5eb29f1b838920eb7f6b2c66b618c8d045a07d885f3f654d71a8444972753ad60f5096ad3f09b5bdc89a82c70dff079c4ec85fcdd47ecb2bc", 0xe0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000759000-0x4)=0x0, &(0x7f0000f6e000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x26f7a974, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae8000)=nil, 0xae8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000-0x9)="2f6465762f6b766d00", 0x121000, 0x0) mmap(&(0x7f0000130000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x8000000000000) r8 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r8, &(0x7f00007eb000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r8, 0x29, 0x31, &(0x7f00004ea000)=0x3ff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) 2017/09/09 23:03:28 executing program 2: mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x2)="") r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x8, &(0x7f000095b000-0x10)={0xdd, 0x6}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000002000-0x10)={0x9, &(0x7f0000003000-0x48)=[{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$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000002000)={r3, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000+0xd9b)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fae000-0xc)={r0, r5, r6}, 0xc) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r10 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x4, 0x8001, 0x8000, 0x4dfb, 0x0, 0xc, 0x935c2964e17c0c51, 0x8, 0x1, 0x6cb, 0x3, 0x5, 0x0, 0x36, 0x2, 0x100000000, 0x3ff, 0x2, 0x6, 0x7f, 0x5, 0x5, 0x45b4, 0x2, 0x0}, r0, 0xfffffffffffffff8, 0xffffffffffffff9c, 0x2) sendmsg$unix(r2, &(0x7f0000000000)={&(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0x38)="5fb98690716794fde01fab06c757e424a62b56f3dd772c4c55d1aa1d2e6333808c20c648b680a1ac98a22c8db658f53c229231a7e8f5b404", 0x38}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r0, r5, r7}, @rights={0x18, 0x1, 0x1, [r8, r9]}, @rights={0x18, 0x1, 0x1, [r10]}], 0x3, 0x800}, 0x40040) waitid(0x1, r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x1000002, &(0x7f0000002000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = gettid() tgkill(r0, r11, 0x0) syz_emit_ethernet(0x36, &(0x7f0000fa9000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000a44000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) 2017/09/09 23:03:28 executing program 7: mmap(&(0x7f0000000000/0x5b2000)=nil, 0x5b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004fc000)={0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00002f0000)={@generic="fce90154acf1600443a9a5d1230b345d", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_buf(r0, 0x29, 0xeb, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$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$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x10000, 0x0, 0x4, 0x405, 0x0}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00005b2000)="a0058cb328895dd0b315ba39be3443bd81960045779d29418a323dc58accc2421c5e511b85fa0de5a2c9ba3729bc2791c36b0ef4aa247fe51951d32cd46efd02db58ca3d3ee1afaa0f8305ad7502ea3fefd83e9dbad59446ed9989737243bfd7640f3517343d301c04e136e173c9d2f8901a334103f8ec477a55d25c1cc88a87897115d834e0d8227f0695461bf4261753517bd7b623ff60fbf2c4bec4d4b92cfd3c509435a8983cfee7c5848c5deb52a50abfdce4127650fa8bf601ae64b63853813e7ccd1ae0", 0xc7) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/09/09 23:03:28 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000129000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000c97000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000525000)={0x0, 0x0, 0x0}, 0xc) setgid(r4) getsockopt$ax25_buf(r0, 0x101, 0x1b, &(0x7f0000026000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000723000-0x4)=0x3e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000fef000)={0x0, 0x53, "0d7d4a849325c708eb9eb9063d7d7f0f7a67cf198e775927d56cd7070922a7e78024cf417ceed843bef6281341353b962f082630ceae440c2c1af07b0863e5039e8a274d17ff4b222f58290580573d3ef6bca5"}, &(0x7f0000ace000)=0x5c) r6 = socket$inet6_sctp(0xa, 0x3, 0x84) arch_prctl(0x1001, &(0x7f0000bb5000-0xcb)="4e7e63c99d57ffc6871657552481e58e4f7301e007bc320ebff35827592506a39331249573867e421b432fff7886d116408cb45a69853a3a61e28e052ade9849612c4c9e29370f277232b164f2dacd66e2eeaaa0f03d52dc3f9f3c699991a537d7f12abe07133bb3cf8955fadc47b93e985c3e6cfc04d302ffa7d85ea56770af4c1ce36fa9d74167bc50d64e5d8e2e797b7400a03e280729cff699757f120f130e335db31d2c97c90b55cc9338ff9e557b36d1e9d06b86cfee0190126bf91225fa1566e0f15ec81b172591") sendmsg(r3, &(0x7f00009aa000)={&(0x7f0000ddd000-0x80)=@generic={0xa, "b38a651915e15e2108bd76154bfbea9af6c6e142dbc8597b68ed5e1a5d2a2a34b9991aad7b5d92422f9f8999d3fa43b86eca202e3d4fbac89436828e9a24b735d8547fbb0012f86468552e34e6120c99cc33c4bd3f25a45eb83034274f8c36184678b8fd496b39d13b4e68f7afe7f0f68d5fd2f41265f7b4cbfb6e638743"}, 0x80, &(0x7f0000475000)=[{&(0x7f0000c01000-0x1)="27", 0x1}, {&(0x7f00002f7000-0x9d)="cfd3aede9df7bb3ca0c9dcbd362f4c889e590a991dacd107cad316c60c9e7212e4d466e689d7351c7f635887e6cc9f12f6b05e1096ea13dd9a2041a6e1264c25aad40985637fdc4eb814a75949cb709dab4a815054bb14a581deda01891894219bfac1a23f212f2d7b5ada6d8e28bbe8e375f1ac32a34da94ac376f383b7c2e2fe9faa03f32a1dd976c353208152911668668146d61e7744af3d285c82", 0x9d}, {&(0x7f000012c000-0x73)="50475de356081a8b7f945cf796b90e9175a72319febbec334a0fedc8fb352713d07bea694eb61293c56f5f69417ffa1b846844c81c8f0cbe896efb1030faae66e38c3cc85d464dbc6c19d8f78077b6a240184fb2657588438a8c28527ab07fcb738df709b89e42b42cddfd0e60d831b63de4c8", 0x73}, {&(0x7f00002b8000)="285b60675bb0118cbbfe0f879e6dacc2c067fddbc5ee2473a2502369db5356558246eddfdbc6c53ab40b7331cd1b337c8012de2b1f28a97ce1e409e74dfd04318ac8f2a3b105679a579eb24a421efd52dba1c8409c4b6af05a18be343f418a8d3720ab5553b1efcabd3f6ba3ecfec6fa47dc532248b2eca03b155e242ffe70d8b90073b05a32808b12d65be9d76079cc7a24d80b7fbf806151e222c0eb3cee5955f2be53373bc8c9dcdf77434c54dcbee4622f2a0e7de1c03884055082639870b4ce2dd67e8c7ae4b57a2f250af7586639f15b5a2b8d25d99a9d265776d9a3dffe9cb961905471f95baee36fe0a3c5420c1fc3abe015", 0xf6}, {&(0x7f000084a000)="76c4b9b13b1995332c4347ea3d5009188c9393aba654e18c948eab3d47a40276c885e7d8e693fbb565d374d6156a2fb0f55eedb94d0a4e415c43620a54b936f2fb33f493b61008387cfaf2d68819d89f458716dac167ba147b410b0f00b8046fb9141634c35e7914db2570b2507a324ddbb3a399127303c0be4b0410ff60a753483d0c3f6cdc6d2878cd1dbb7104bbf1addd43a6c9218570105ca4b3d0e0cdeb006ab53b7a5592b9faa6798022a17312503c45165be77daea637ac2d74fc802d218d10cbcf429c241229ad28e4b362a1dfc646b7b8f2065f443fe50ec0bbd3f273", 0xe1}, {&(0x7f0000fe2000)="691659110f007521f7807c5f906523745b944f1b9fe5e7a17ec7e12bccd61052fae7bee00728a5b1ebb62f2dd64c77aa78fe75ab3d626ea5941f00000000000000f2bc8e3d1120d3e1cad40ed2a445ff6bf336dc8916162eb9e2156be73144da32a0bb0cc22e7de1b040ab9a75a8bf940d1799542ca9136ce2aef3cb880c031dc821702c5297cafec78b0e26c1d8a82a5c55d9c949e455a19d9c282f09f81c5861e39b84113fc40ad4d920647080c07eba9848a177999d550ea23faae175309214282215c33f0a6f92172e1f6708161c1ed25546106adb3a60a75191c6d3387c000000000000000289", 0xe9}, {&(0x7f000001c000-0xa)="12ab95bf6cc4154e64f9", 0xa}, {&(0x7f00006c7000-0x1f)="70b865b7ba76bf71209716bccad34e149ad9c17495199271525743b86cb84e", 0x1f}], 0x8, &(0x7f0000ae6000)=[{0x38, 0x11, 0x3, "f53cc1c86029b73b3893c5470045d84f7d01252217e9d4badc2b75068a266faa1d4ab316ac"}, {0xc8, 0xffffffffffffffff, 0xfffffffffffffffd, "cd848a4d8372c41229c2b931293d639ede80d1e1f82fcac32704644bb0c254c8395ae03e69fa1d846f4187762f61e5aa5caf1b699a3bcd758f10f6ffa76bf1e0c1284ea05f4e855193fa15e857026b9abd26fe8e65f8fafccf0c15f72799c8b737933b77ffb376f5532a5585a3ddeba7906a2d24c4f70fdf4b2c44532a679031f9f7c6f961e40d883c5af42bd847523d511e056825d89208b0612660c0e780d40e8c8a7f875320ebbf6415840041f52975135e2a8f51ee83"}, {0xc8, 0x10e, 0x2000000001, "12c56993f4b1cfaad237c4d9e578b8586542f43a4f2301d6cd5797934ea365a57cc3cb96017f4a7d3907a41c8e630fe6ddebdc488f244b29eff43dc9bc2d4b2937a43f7598d113d627ff7608e823703447f18bf3558f8f427c384b5cbe88f986aa1b80f354dab0c25b3b533de49742ad0f8eeeb98ce1d8ab43b1d767ebec2d8a6e1d974a9ee39a44a7d7e4179eb265b68e086767ffe1472c32350b56cae92d0c47a93aa86982beb7bba7df518bbfe48b6c9624e91e"}, {0x100, 0x0, 0x800, "c3be9aed71ed1c4955c3e60ac341ab4e0382a9b16b64ed4830a835d9d52f442c2fac6c2815d2b0203fa2181caf04231ddc61c32a6a468ab592551e4c8bd79d34ffe305b1358e8825e688ffe7032c7975f0736dbb25bb851d27650ac6310befa20ccd660e5aa32e14826216045763f2ca9f8e4a9c743800007e2abe5e924dd4307df4a8a61bde38e502b069d3e24e9e9d807a5dab2ee6bccdec5aad4193cc8c32fb3db39f2a5c1a4bb5fd5d4099805059b06156b9871922b107338ad03e0aba5a96e449cae401e763d2b35bf5b19f03d9486756d8f850962660a568a2ec35d77ba0322a20300b8590d0138c27abe11f"}, {0x98, 0x0, 0x8, "e03a31ca29dea8f105657095e1c36e6b01bc33265700bc394eabe37094883a35850e5963a1fad45515a4c754bbefb3cb665cd863953d272c7b783e0df94ae9f6d9ac572704b593d2b5ed80f067a03ae6897aaf9c9443de2e32f589b9efb61782f7aefc935e8278afc8b0508dcc7064b728cc9a31c735147ec734ba6416945771a38e"}, {0xf0, 0x0, 0x40, "b16014d2bdbcdd261e010bcf252aa8a312956d84e27c03b163ea0e515dfe918e05b13492b94b24f175ef7703c32c33e7a24c90abe4fe26cc1d7bf75838d2975bb8ac4f19334ef09845722cd8ee2f2bd757107c1822fcc83b7d88ddeeaa0b26bd3d9d688d8c12215ac9079487b9b07387bddb2dd21520328c7856fd241abd778ebb5fc0c5d27477386d97aa91474941257546d3eda960b1c61e5483ec8f7eb53b5f1e4d23c1be1a2f023bbd15860e81ee24bf2131450570dde662d4e4fbfcc4b4f1c947646c3cb3716db8bcd3a0e279ab0cac52a3463f9f5f53decba01f12d3"}], 0x6, 0x20000000}, 0x40040) r7 = socket$llc(0x1a, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000f36000-0x9c)=[@in6={0xa, 0x3, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x1, 0x848b760, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x0, 0xdee, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90) recvmmsg(r3, &(0x7f0000f84000)=[{{0x0, 0x0, &(0x7f0000746000)=[{&(0x7f000096c000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000f69000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f00002f0000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000856000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f00007b3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}], 0x5, &(0x7f0000c36000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba, 0x0}, 0x7ff}, {{&(0x7f0000a60000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000044c000)=[{&(0x7f0000bda000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f00007a7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f00004f1000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000503000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f00006b4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000f93000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f00006af000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61, 0xffffffff}, 0x1}, {{&(0x7f0000622000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000081000-0x10)=[{&(0x7f0000486000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}], 0x1, &(0x7f0000219000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a, 0x3ff}, 0x6}, {{0x0, 0x0, &(0x7f0000372000-0x10)=[{&(0x7f0000d91000)="00000000000000000000000000000000000000000000000000", 0x19}], 0x1, &(0x7f00009ad000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x9}, 0x7}, {{&(0x7f0000818000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007a3000-0x70)=[{&(0x7f000036c000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000777000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f000006e000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f00004cc000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000bff000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000eaa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000e71000-0xf)="000000000000000000000000000000", 0xf}], 0x7, &(0x7f000084a000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91, 0x2fe181d6}, 0x7f}, {{&(0x7f0000e1f000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000c7a000)=[{&(0x7f0000795000-0x12)="000000000000000000000000000000000000", 0x12}, {&(0x7f000001f000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000dd2000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f00004f9000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000006d000-0x8)="0000000000000000", 0x8}, {&(0x7f0000fc0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f0000ab0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000aee000-0xd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f0000f20000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f00003ed000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}], 0xa, &(0x7f00003fb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef, 0x81}, 0x91b}, {{&(0x7f000035f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000d11000-0x30)=[{&(0x7f00007ee000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000118000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f0000feb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}], 0x3, &(0x7f00001a9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0x3}, 0x0}, {{&(0x7f0000728000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f00003a6000-0x10)=[{&(0x7f00001bc000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x1, &(0x7f00007e9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0x7fffffff}, 0x8}], 0x8, 0x100, &(0x7f000023e000)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000057b000-0xc)=@sack_info={r5, 0x58, 0xffff}, &(0x7f0000490000)=0xc) mlockall(0x1fffffffffffe) setsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f00005e2000)=0x3, 0x4) connect$netlink(r0, &(0x7f00005bb000)={0x10, 0x0, 0x7, 0x0}, 0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009ce000)={&(0x7f0000e57000/0x2000)=nil, 0x2000}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000fd9000)=0x5, 0x4) prctl$getreaper(0x5, &(0x7f0000b1c000)=0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f00005dd000)=0xcaf0, 0x4) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x7) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a5d000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x5, [@rand_addr=0x3, @broadcast=0xffffffff, @broadcast=0xffffffff, @empty=0x0, @empty=0x0]}, 0x24) getsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f000094a000)=0x0, &(0x7f0000b30000)=0x4) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000aa8000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00008f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/09/09 23:03:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x5) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000c8a000)="") mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0xff, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x8) r3 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x94, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6f11, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f8f000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r4, &(0x7f00002b9000)=[{&(0x7f0000ff9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f00007b0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f00005c1000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f0000451000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}, {&(0x7f0000127000-0x8)="0000000000000000", 0x8}, {&(0x7f000085b000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000976000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f000013e000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000cad000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}], 0x9) r6 = dup(r5) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f00002e1000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0xfffffffffffffffd) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x75, 0x2, 0x0, 0x0, 0x0, 0x5, 0x40040, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0xff, 0x28, 0x0, 0x0, 0x5, 0x8000000000, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, r7, 0x0) delete_module(&(0x7f000002f000-0x11)="47504c6b657972696e6765746830242100", 0x200) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, r2, 0xfffffffffffffffc) ioctl$FIONREAD(r6, 0x541b, &(0x7f0000316000-0x4)=0x0) semget$private(0x0, 0x5, 0x0) r8 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000000, 0xb2, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r8, 0xc0186419, &(0x7f0000dce000)={0x9, &(0x7f0000b4c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=[{0x1000, 0x3a, 0x100000, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x85, 0x7fff, &(0x7f0000b4b000-0x2a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1f, 0xac, 0x6, &(0x7f00002aa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xf3, 0x0, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0xf0, 0x8, &(0x7f0000003000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80000000, 0xe7, 0x6, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7fffffff, 0x69, 0xffffffffffffffc0, &(0x7f0000003000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x3, 0x7f, &(0x7f0000b4b000)="000000"}, {0x81, 0x1d, 0x3409, &(0x7f0000003000-0x1d)="0000000000000000000000000000000000000000000000000000000000"}]}) ioctl(r8, 0x100000001, &(0x7f0000001000)="") 2017/09/09 23:03:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000ea7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x8000000005) gettid() r1 = syz_open_dev$vcsn(&(0x7f0000014000)="2f6465762f7663732300", 0xdf, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000073b000-0x8)={0x0, 0x0}) ioctl$TIOCCONS(r1, 0x541d) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000b2000)=0xffff, 0x4) getuid() sysinfo(&(0x7f0000b3a000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") capset(&(0x7f0000035000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x1, 0xc5, 0x9, 0xde, 0x0, 0x7}) r4 = socket(0xa, 0x2, 0x0) getsockopt(r4, 0x40007, 0x7, &(0x7f0000c5f000)="", &(0x7f0000973000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00008f8000)={0x9, 0x0, 0x1, 0x80000001}) prctl$intptr(0x26, 0x1) open(&(0x7f000001a000)="2e2f66696c653000", 0x440, 0x44) fallocate(r2, 0x2, 0xf0, 0x3f) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f00005fb000)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x9, 0x1000000}, &(0x7f0000061000-0x4)=0xc) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000ae0000)={0x6, 0xa39, 0x1, 0x2, 0x1, [{0x3, 0x3, 0x7ff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) fstatfs(r3, &(0x7f0000b65000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") execve(&(0x7f000005e000-0x8)="2e2f66696c653000", &(0x7f000000a000)=[&(0x7f0000060000-0xc)="2f6465762f6175746f667300", &(0x7f0000047000-0xc)="2f6465762f6175746f667300", &(0x7f000005f000)="2c6574683000", &(0x7f000005f000)="6c6f706f7369785f61636c5f61636365737373656375726974795b2b73656375726974796d643573756d1b3d2300", &(0x7f000003f000-0xf)="73656c662e2f5c6367726f75709200"], &(0x7f0000060000-0x18)=[&(0x7f000003b000)="00", &(0x7f000005f000)="2e00", &(0x7f0000016000-0xd)="2b776c616e306d643573756d00"]) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a5a000)="2f6465762f72666b696c6c00", 0x20001, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00006f6000)=0x5, &(0x7f0000f7f000)=0x2) 2017/09/09 23:03:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f00004b2000-0xd0)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000dba000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000488000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004b4000-0x10)={r2, 0x4, 0x8, 0x6}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000574000)=[@text32={0x20, &(0x7f0000fba000-0x5c)="b935010040a0a0b847100000001622d022d00000000f3052c76dfef3ab66b86f00d9bcd1e0e0ea0000f67ab2b2f61ec1e8050f3235001000000f01dffc66e955e9550f2924f80f20d83508000000c50f2092920f070f01b102000000", 0x5c}], 0x1, 0x3, &(0x7f00007fa000)=[@cstype0={0x4, 0xe}, @dstype3={0x7, 0x1}], 0x2) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000563000)={0x7b, 0x0, [0x80000, 0x1, 0x4, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f00004dd000)=0x0, &(0x7f0000cda000-0x4)=0x4) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000c1d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) 2017/09/09 23:03:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x111, &(0x7f00009f7000)=0x1, 0x4) sendto$inet(r0, &(0x7f00000e0000-0x1)="42", 0x1, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x800000000017, &(0x7f0000a99000-0x4)=0xfffffffffffffffe, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e64000)={0x0, 0x2}, &(0x7f0000e8e000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x6, 0x5) write(r0, &(0x7f0000ffb000)="020600010200000000648fbc8eaf4b48", 0x10) recvfrom$unix(r1, &(0x7f0000aa4000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x0, &(0x7f0000e0f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f000092b000)=0x9, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000498000)={{{{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0xa671, 0x800, "63420007000000068646255faf0c701cf237b4dce4ef6ab22a59f133ebe282825c65e77fd88fd85a28e41d30da57fb1a3f720b1c383f6efe49ceff91e5dc072491f81a1b57973297c814c74c1a56ff82"}, 0x160) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000045e000)=0x62f) read(r1, &(0x7f0000dba000)="00", 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000049000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f00000df000)=[], 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00007e6000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r2 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000094a000)={0x2, {{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) sendto$inet(r2, &(0x7f000060c000)="c8283d39fdf230b16effd19b47205d420ede3febbdc3e75f98023314ced75251ba6dd378ffc86de5f5f15f3b5846e794342796cba50454df2255c46c172e0e7987c790f6ec363502108753a1432c04ee0cd30498710607eabd6542bc0bb7998eddf491916501cb983828c07db7174f3397006d5cd565b9c3ed70af8c5b", 0x7d, 0x40807, &(0x7f0000f02000+0x61a)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) socket$inet6(0xa, 0x806, 0x5) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000e40000-0x8)={0x40000000009, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b03000)={0x0, 0xe46b}, &(0x7f0000afd000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000050c000)={r3, @in6={{0xa, 0x1, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff0001, 0xcb}, 0x98) connect$inet(r2, &(0x7f000034c000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) sendto$inet(r0, &(0x7f0000d16000+0x4c5)="a6ffea532642", 0x6, 0x4000, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2017/09/09 23:03:28 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000995000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10000000010, 0x5, 0xc) write(r2, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) r3 = socket(0x10, 0x2, 0xc) r4 = msgget(0x3, 0x4) msgctl$MSG_STAT(r4, 0xb, &(0x7f00008de000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000a25000-0x4)=0x170, &(0x7f00009c2000-0x4)=0x4) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000ac9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bc7000)="2f6465762f72666b696c6c00", 0x80000, 0x0) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000cdf000-0x4)=0x0) write(r3, &(0x7f0000c00000-0x1f)="1f0000000104ff00fd4345000c0000000000060008000100010400dcffdf00", 0x1f) r6 = dup3(r5, r0, 0x80000) fcntl$setstatus(r1, 0x4, 0x400001ffd) ioctl$TUNGETVNETHDRSZ(r6, 0x800454d7, &(0x7f0000a2d000-0x4)=0x0) write(r2, &(0x7f0000728000)="1f0000000104ff00fd43459008000025aef0ffffffffffffff0200000000", 0x1e) ustat(0x0, &(0x7f000076f000)={0x0, 0x0, 0x0, 0x0, 0x0}) mlockall(0x3) r7 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffe, 0x0) epoll_create1(0x80000) r8 = openat$hidraw0(0xffffffffffffff9c, &(0x7f000000b000-0xd)="2f6465762f6869647261773000", 0x0, 0x0) syz_open_dev$mice(&(0x7f0000ce0000)="2f6465762f696e7075742f6d69636500", 0x0, 0x6000) socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCSKEYCODE_V2(r7, 0x40284504, &(0x7f0000006000)={0x7, 0x0, 0x0, 0x6, "e008f7be75e477cf2438e0423a508aedebfe7548c3a2577ad0179b45c87f5556"}) ioctl(r8, 0x3, &(0x7f0000657000-0x3)="3ecfac") mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000cfa000)=0x0, &(0x7f000082a000)=0x4) ioctl$EVIOCSABS20(r7, 0x401845e0, &(0x7f0000010000)={0x7, 0x2, 0x5, 0x1, 0x7, 0x5}) 2017/09/09 23:03:28 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) accept(r0, 0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007e9000-0x8)={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x17, "c08b5b8d73dcc2561ef8c6dc5c2efbb1452f052ed6ebd0"}, &(0x7f0000001000-0x4)=0x1f) 2017/09/09 23:03:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000c18000-0xb)="2f6465762f6c6f6f702300", 0x5, 0x4) fadvise64(r2, 0x0, 0x7, 0x1) ioctl$int_in(r1, 0x5473, &(0x7f0000c51000-0x8)=0x4000000000) inotify_add_watch(0xffffffffffffffff, &(0x7f0000cc0000-0x8)="2e2f66696c653000", 0x22000010) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000b85000-0x8)="2e2f66696c653000", 0x20) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f00007e9000-0x4)=0x0) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f000043a000-0x4)=0x1) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r2, 0x0) read(r2, &(0x7f0000e5c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000212000-0x4)=0x0, &(0x7f00002b3000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000982000-0x8c)={0x0, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xef}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007f7000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00006c5000-0x98)={0x0, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0xc3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9}, &(0x7f0000594000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000c60000-0x8)={r5, 0x4a}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00006ae000)={r4, 0x34d}, 0x8) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fdatasync(r2) prctl$getreaper(0x2, &(0x7f000069d000-0x8)=0x0) getpeername$llc(r6, &(0x7f0000d84000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000015b000-0x4)=0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fac000-0x18)={r0, &(0x7f0000ee5000)="", &(0x7f00005bd000-0x1000)=""}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d3a000-0x10)={r6, &(0x7f000074e000-0x2)="df98"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f000037e000-0xa0)={r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x101, 0x100000000, 0x82, 0x21}, &(0x7f0000ead000-0x4)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/09/09 23:03:28 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000072a000-0x10)="2f6465762f73657175656e6365723200", 0x80201, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000aff000-0x10)={0x0, 0x9, 0x0, 0x2}, &(0x7f0000baa000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x48)={r1, 0x3e, "6f899b0a36ad57bb5e2e26fba21132f81762d2d1d4f7a9d5b007fdf6f82c75c311b1aeb0accab65227337b70d72cf9ff79395b729dad7512d43821026f50"}, &(0x7f0000000000)=0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r3, 0x0, &(0x7f0000001000)={0x4, 0x1}, &(0x7f0000000000)={0x0, 0x0}) r4 = semget$private(0x0, 0x3, 0x0) semtimedop(r4, &(0x7f0000001000-0xc)=[{0x0, 0x5, 0x1800}, {0x1, 0x80000000, 0x1000}], 0x2, &(0x7f0000002000-0x10)={0x77359400, 0x0}) r5 = dup2(r0, r0) r6 = mq_open(&(0x7f0000001000)="2300", 0x80, 0x8, &(0x7f0000001000)={0x1, 0xce, 0xfca, 0x1ff, 0x88, 0x0, 0xd8, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000002000)=[@in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x20, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000002000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000003000)="2300", 0x2, 0x3) r7 = socket$inet_sctp(0x2, 0x0, 0x84) readahead(r7, 0x5, 0x8001) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r6) socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000000000)=0x10) ioctl$VT_DISALLOCATE(r5, 0x5608) fadvise64(r7, 0x3a, 0x62, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000005000-0x8)={0x0}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000005000)={r2, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf053, 0x1f}, &(0x7f0000002000-0x4)=0x98) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000)={0x7fff}, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000004000-0x4)=0x7, &(0x7f0000006000)=0x4) 2017/09/09 23:03:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000414000-0x9)="2f6465762f73672300", 0x9, 0x18000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000f8000)={0x0, 0x0, 0x0}, &(0x7f00004f9000)=0xc) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r1, 0x3, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000784000)="2f6465762f736e642f73657100", 0x0, 0x0) pread64(r4, &(0x7f0000b1c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f0000381000)={{0x0, 0x0}, {0x12, 0x0}, 0x0, 0x40000000000000, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = shmget(0x0, 0x2000, 0x1, &(0x7f00007a0000/0x2000)=nil) shmctl$IPC_SET(r6, 0x1, &(0x7f0000954000-0x70)={{0x6, r2, r3, r2, r3, 0x1, 0x2, 0x0, 0x0, 0x0}, 0x1, 0x7, 0x4, 0x100, r1, r1, 0x8, 0x0, 0x0, 0x0}) socketpair(0x10, 0xc, 0x800, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mq_getsetattr(r7, &(0x7f0000ea2000-0x12)={0xfffe000, 0x7ffffffe, 0x4, 0x4800000, 0xfe16, 0x2, 0x3, 0x7}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r8, 0xc0f85403, &(0x7f0000b06000)={{0x3, 0x1, 0x9, 0x1, 0x7f}, 0x100, 0x2009, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x10cc, 0xfffffffffffff000, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$inet_mreqn(r8, 0x0, 0x27, &(0x7f0000e0c000)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f0000ea4000-0x4)=0xc) r10 = getpid() ptrace$setregset(0x4205, r10, 0x6, &(0x7f000002c000)={&(0x7f0000000000)="c7f74dc7d97d8363356dce5d2858e44ca0951e4730d489ca5ed76221670230fb325ada57e0548bc5b099cb140454535decf478d35ff8a993a0d9d73f1bdef68a1fbc94ce36a994a04dab3c8f0b7aa2ef63d95999985d91565a0dd8c49d0117ae18fd60ea0da5f9fcfd939b3f5d28ecc80bc580cc9020478520061d57533a2a92448d873167d0fbafdfda9b8993e1274f549e3f9ffd219531e4f906ac35950cb7ae25d5daf64e0a60785c1d682c1310bd5abf1e357ce66ffb7db2b76c0068", 0xbe}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r9, 0x40045402, &(0x7f0000994000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r9, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_udp_SIOCINQ(r8, 0x541b, &(0x7f000046d000-0x4)=0x0) r11 = socket$alg(0x26, 0x5, 0x0) accept$alg(r11, 0x0, &(0x7f0000367000)=0x0) perf_event_open(&(0x7f00002e1000)={0x2, 0x78, 0xd4e8, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x30000000, r8, 0x0) syz_emit_ethernet(0x41, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0xfffbffff00000001, 0x6, "43f087", 0xb, 0x33, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x8, 0x6, "1a13ab"}}}}}}) clock_gettime(0x0, &(0x7f00003fd000-0x10)={0x0, 0x0}) r12 = memfd_create(&(0x7f0000312000-0x5)="6574683100", 0x2) epoll_create1(0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r12, 0xc0286415, &(0x7f0000cf1000-0x28)={&(0x7f0000342000/0x3000)=nil, 0x7ff, 0x2, 0x22, &(0x7f0000fd3000/0x2000)=nil, 0xff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r8, 0x84, 0x15, &(0x7f0000aab000-0x1)={0x8}, 0x1) 2017/09/09 23:03:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x232, 0x8080) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000df, 0x0, 0xfd, 0x0, 0x0, 0x1000000, 0x2, 0x0, 0xfe, 0xfffffffffffffff8, 0x100004, 0x10000, 0x0, 0x2, 0x2, 0x0, 0x0, 0x900, 0x40, 0xfffffffffffffb14, 0x638306309e9eb807, 0x0, 0x0, 0x4, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000970000)="2f6465762f736e642f73657100", 0x0, 0x101000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0xffffffffffffffff}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xb275, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x3, 0x0, 0x3, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) setpriority(0x0, r3, 0x85) openat$kvm(0xffffffffffffff9c, &(0x7f000090d000-0x9)="2f6465762f6b766d00", 0x141, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) shmget$private(0x0, 0x2000, 0x4, &(0x7f0000d65000/0x2000)=nil) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x4, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f00002af000/0x18000)=nil, &(0x7f0000a7f000)=[@text32={0x20, &(0x7f0000c07000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d0102152a2ab81e0166baf80cb8dc75ec8aef66bafc0cb803000000ef0f09", 0x45}], 0x1, 0x6, &(0x7f0000942000-0x20)=[@cr0={0x0, 0x22}, @cstype3={0x5, 0x5}], 0x2) fcntl$setflags(r2, 0x2, 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000064b000)=0x0) 2017/09/09 23:03:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) socket$nfc_raw(0x27, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000fa5000-0xa)="2f6465762f7663732300", 0xbc, 0x400) r2 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000003000)="9e83", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xce4000)=nil, 0xce4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000ce2000)={0xffffffff}, &(0x7f0000303000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000052f000)={0x77359400, 0x0}, 0x8) pipe(&(0x7f0000ce1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r3, r6, 0x7387, 0x0) r7 = dup2(r4, r6) r8 = syz_open_dev$random(&(0x7f0000001000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) r9 = msgget$private(0x0, 0x100) msgsnd(r9, &(0x7f0000ce4000-0xb1)={0x3, "e8976d129f1f13fc79a5b8ee70c230e80452e1ee8553474772c6036a904138dce8fce9a7fbc26e8a73f30976c907b7afeac9f7b3a0ab515f614d5784b86f8abe67e73bbd7795a90fe6467aeb98152b0ed11605991f74c97e2778a2f4f70336a2949a1947ce7817108e0007ad928ac5f3d4c035ddd86b6bcaa15f7976dcf2035789f752dab5d75812a7177e9a5ee93853774c09ae8d76f08dbace467b493cf8c48056436c57cb4aaaf9"}, 0xb1, 0x800) r10 = dup2(r5, r8) ioctl$int_in(r10, 0x5452, &(0x7f0000729000-0x8)=0x45) fallocate(r7, 0x1, 0x2, 0x1ff) r11 = getpgrp(0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000491000-0x50)={0x280, @time={0x77359400, 0x0}, 0x8, {0xc000, 0x6}, 0x30, 0x1, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setown(r5, 0x8, r11) sched_setaffinity(r11, 0x8, &(0x7f0000b9d000-0x8)=0x2) shmctl$SHM_LOCK(0x0, 0xb) fcntl$setsig(r8, 0xa, 0x12) r12 = gettid() mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r10, &(0x7f0000ce7000-0x20)=[{&(0x7f0000ce4000)="38168d00000200660700030fe400008001", 0x11}, {&(0x7f0000ce7000)="d6e75b8ed9bde7337b9f7fde910b9d182f443749cb3cd528a09ca3b8a58bb07e76f8eb9a0f784b97dddc83a34e3f4ffb4c9fad052d95759ee06f985a6e0c6f515ca062eb6c009d55a5ed8d9c452f16f70fce694015ec1a0414361333ddf13b052a4e1bb04defbd0a3e8365287b6d6fb397543ca24573568f6e773b91e8a605abd21b10234a2bb30dcf81b8903c910bf60b57a132382cda2241bbf14645029c581728f797b41877a0b84673826af67e5dc1905d27484386c79d2aba8c68c0cc05f0a2111d0077806c6723f95e1623e218127ec1255f758b060be3668f07ee49fbee13df", 0xe3}], 0x2, 0x0) tkill(r12, 0x100000000000016) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000ce9000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x800, 0x7, 0x7, 0x18}, &(0x7f0000ce8000)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000002000-0x18)={r13, 0x9, 0x10, 0xffffffffffff8001, 0x7fff}, &(0x7f0000001000)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={r14, 0x3abe}, &(0x7f0000001000-0x4)=0x8) 2017/09/09 23:03:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005cd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f5f000)=0x0, 0x4) listen(0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000ec5000-0x1)=0x4) syz_extract_tcp_res(&(0x7f000037c000-0x8)={0x0, 0x0}, 0x8, 0x8) syz_emit_ethernet(0x36, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x800000002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, r2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) getpgid(0x0) sync() sendto$inet6(r1, &(0x7f000094a000)="b8501b3b42c3b820b465f456d489ac1a1a7ab0116acc8ce6dc79f0", 0x1b, 0x20004000, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00001aa000-0x4)=0x0, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000922000)="2f6465762f73657175656e63657200", 0x40001, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00002b4000)={0xc7b8, 0x5, 0x208, 0x2, 0x4, 0x1, 0x4, 0x8, 0x0}, &(0x7f0000b0c000-0x4)=0x20) r4 = socket$inet6(0xa, 0x80007, 0x1) unshare(0x20000) syz_emit_ethernet(0x1e, &(0x7f0000dec000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @llc={0xe, @llc={0x2, 0xe, "8b", "d3c178daeff1f617afbb94"}}}}}) unshare(0x40000000) keyctl$get_persistent(0x16, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00008e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, {r3, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x6, 0x0, 0x1}}, &(0x7f00008e1000-0x4)=0xb8) recvmmsg(0xffffffffffffffff, &(0x7f00008dc000-0x180)=[], 0x0, 0x2000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000714000-0x4)=0x0, &(0x7f0000587000-0x4)=0x4) socket$inet6(0xa, 0x80000, 0x740f) bind$inet6(r4, &(0x7f0000de8000-0x1c)={0xa, 0x1, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) socket$netlink(0x10, 0x3, 0xe) getpeername$netrom(r1, &(0x7f0000167000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000714000-0x4)=0x48) syz_emit_ethernet(0x1dac, &(0x7f00005ba000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x8, 0x6, "a228af", 0x1d76, 0x2b, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x0, 0x32, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0x83, "243f1d61f4526bba9b10fac6261308e40bf3aadcee4bde61b0be5dfe7831fdce0c794513b013ed56b1b0795d3f33e8e45952fe4e7bff22fade171081c808bbdf6b3e157a8deb9dc2fff246f17f77f158198379fc1be9ce8c733f3ece9ff6c7591c20023ed9e81fd49b193b890b43dff902d268f9c482f3296fcdd9109a5b4f39696e1d"}, {0xff, 0xfe, "3c5cccdb5c7be764c88c87e40a8cb3ebd39a3781ace71814d3ba6923ae554fba877661b31f54146889c81fcd715b328ffc19d478d615140a02db2540f11e40555ab9c9e3dd471ca6e6ce41456fecf04bf7099e98bbd0d2aa1da5642890d5720b8ba5399ba5f63aafe92ba8c381803cd32ac6ea5244cb630f4fb45d544efb6a43e298d7e7752e8d3b5520a5cc31623e03029609bc6a858af0967fdc3539acc3e62d7ca23d7bba8e04192c76dc63b55e5b1ac0cf16a8d25ff40718cfca404b68a996986e04c1ab94746c3c42d57b1a52d25092fb8de47e57c4b309426204038ebec5b934ae159545addf6e408f419cab5cd053a1a2cd6de0a90bd1b8997416"}, {0xff, 0xc, "49a41613e7d87f46d18f3f3c"}]}, @fragment={0xff, 0x2, 0x2, 0x7fffffff, 0x1d0, 0x2, 0x3}, @hopopts={0x0, 0x35, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcb, 0x1c, "f131c9758b4886c0810b36ddfc674dc949b23b9331bee15b4c0b88aa"}, {0xc9, 0xe7, "e370046b15ce96afd130e5aa13e0550acc0344cadb2fd3fedf827c268a587f901a1c7e0f874339c1054b1441c7ece51e27a1a25e1c053f9c62f038080c9e267e4e7324a255b841692a047335298b5e8f56edb5615ce10d3c6edb3dab0db9d652fcba953a069511a36c18151ea528d7b58b114f9641b860fe87e5eab1d5618ead90162b4c9977a50471f07102a1a15420c4b5c1ebbd3eea317d210e8ac08f812de6f24d24ba0f878a8627c0def786d1db94532d31e85017c8290f542962666be3948e32832c2c27c9c1af0f164392d4df4ab076d7449acd4a87011e55a450b89f15d212140952dc"}, {0x0, 0xa1, "5d7668101aa0974e9ce3e20fba74a4fa402b257819a139d08e8bbcb8c8f2ed72d89c505173965cd7064d504397ea44b8647c03045f1cbecc403de2f352f3ea06efa925f1ec4dac7a285bbb0fd71955171cec2cd73c68f7fc18e6e91ce37e971ed74ee3956a3ebf1cabf351fd3afcae90da8db4ee64c9f84107957db333a88a27d6b67c57d3388dbf00f0e8556fcf2864d3037c26b0f655312e189fd52d15203fd2"}]}, @dstopts={0x2b, 0x2b5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x81, "7dd78ecd889bef685f7b66ec0c2628b7376ce5e2444e67e48a262f5ce61bc7f7c7511226fcfcc4c95654d873bd84c165a43be6fde661821527b90c481973c31f85f5d9e2d96f3b907848e3dfccaefdc3e4e0fa3bc02fe268abf5aa68114343731510dd273b071f5ca92c8625cd5c7d7a86fcb4b856dce68166f452446439645de8"}, {0xcb, 0xae, "8a7b3441ea4fbc89e4bd3bfc399c05665b757a598c589ded0c9b56ba61d9f501e9dcc645b416bc64e635df12d09ab5dd7433f4a58ec9ac8a1e35c6066eaad4ea42a2222d1fa6c2712f9880f2a993d470db945d35b0cf1480564697745148140339b2eda08311ef51b921a4c8535572376db401c6651e2dddf9fa7c3434706fe5250c5d14fd310a93e00d2e7b83eaf7d0759ce9422ab734e28d8a689f777e54fdf62e93487205c0f0cf7cdc247592"}, {0xc2, 0xdc, "bd5d6f5a22f451ccfd2933faf9bb2c2bfcb91b146474a5ba8ea4c52c7a7baac605ee576f8d4511c6ed88e5eaf2ef357bd128f03bca44f0a430556cef70737156967af7bee3e6699043ead90813a930b601547a7cf732c8a63efde451f07cd402355f3ff30c4183d20e0f4da5584255a715912db513561db5f752b075d8e3f8963beaaf56e8895e4f814ca028419a2cfbe79200a149db6fa95d6246b1223b863a0d72d80b3e7534f89cb076d31253cee75020b7bebea64732e420cc716fbf498907f69a2ddc7e905d0dbf4f6d59208998805d83f57bc18f64baf3501c"}, {0xfe, 0x5a, "c38d0b9848ce72f774c4f18d4e28cf92cc528eea5ee55da12c377e45e54b9d6370d7d8c46df62dd379a7c0561c0082f2de9d42d550b5619a1756179d2ccbb627ddc19c923c0272422a932d8cf6e296d22b160ea7fa2af30a3bf0"}, {0xff, 0xed, "f0e8021b5717a02d193646c54ce4141a3c5d621fcc6777a56cef30cdb678cf75179a01ed0baa7fad3974c9395fb4cfe45d03d7ec3cbf923ef2b6504dedbdb958d4a1cb243444f1ff720c1f056a1d6497672adce43e17a65d32218f36ec716021f75e8aa468f7b56ab8f43b9d6fc7245c2e61effcb0303139b6dc2e87ce2873a8bda4ca59fd0294be15cd5a4c858e3e1db3ff13125da32da7742ce18c152e26490a0e13b18895d365c83b5f065a50650085ff3b30c8c11c8a4934cc21ab5e8062e1d2e431f65aaee9403ab8f7d3ec2074602892e512be8028ecde2d0b1ec6e8100b7b3bcfcce9950b863c3ca98a"}, {0x0, 0x55, "7ca06b7ef52d2164a328df24c18a60f99b3162c96a8990eebfa3ac670467aee1b77ef87b8c326b96609ca1094284745e51b4ebca90ab9f66aa5df8b232eb8a7c0fa7a79a4f45dab4f0740064a22653eb48e8b22948"}, {0x0, 0x1000, "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{0xff, 0x79, "eb841c37a138bfd59ff07c1331ff6de5035973bf0d7a76b197fa7a196812ab23175a2b9179ec616ec4ae8ce25119c8e97262dc61840ee41e7b62bd168acfff9ff2ae3956fecee7bd96ca8cba3cb661b167d23796b323739933f22cc6b21c3e2a3a870f156d0c789bb073bfb2b2021b5991d708f3374524bad7"}, {0x0, 0xb4, "81a91cfd72a7385a8efa32f89b83149eb149cf4b8913f69235478cde0cec633c15607757978c2caf59a18e97746f8cb7093d7c37c84cc6b51acd37e1beacf0a775fed4cc37d1608450ed71ed0312225e323ab8e7af0acbc7cd2fdc78bbb9385cb969d8e87b9509cc4e658037af4c7e0d835b344dcdd303265cbd52f0c0dc9db7be5bf3fc6d74012a3c860f1a509efc43fbf96f942772a14a45ec70169a1526ec23339b0b96396e49406236215dc3d025b0441a0a"}, {0x1, 0xc3, "e3cf4045bbe588d5066ae7e8898e5990484dc06a024ab0671d6afbc22d6762e028ec7612b0db9d7f5ada7ef5a2f935d25515a81d13ab370d02c67d90473ba39c869224e2d37833832555f3952dc69a707f1e7df5944dc16f998daab8264185da57edbed497de9adff1e63dee74e976d0f041ebfea1bef59554a1e8c9688272bc5928265e96844afcbcf3d47a211d9958bd1da3c455cf8da693d955a9f70854b05567bb371ea2ed8122f4cc1d3cea23289f38147fbc39526f0643f114f146f689ee5bbf"}]}, @hopopts={0x2f, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x9d, "feebc734e47cecf86c268a13ffb569e3e971b80b1f6e37784bcb4abdd38be0bc26f7ccdfc182eccf042079f9bfbf05124eaa0bc23c0a4bfef6adaae97145d94176e5161abce14d12a6677f06a80fe6a12a52a18632646627377f18688a44b0488382b44d3d021c70e66a508fc28526565b255df10e0a339d1160351f0634ed411cf6873155193caab9ece2dc9380634d616147c600b6f5294271227a78"}, {0xcf, 0x5d, "0f03e26db1b1bdfd20cfdcb0fe3675fb0e6dcde7d911999fa48e93fcc7b16641532f551d6288095037c3914cfde251974fe24d023f4cbd5336506e7de013cf1f6bb57e4500e3f94fb2e75edb7e41a09f981786d02ee0a225b499b5ff74"}]}, @hopopts={0x3b, 0x69, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x9b, "d3b7ff0645013de5de138d2621139c1ea2596715eb3605a7274406760be79a25ffdf4774ca4e3a35845828453dcd896d82f8d8964030a8bb489d6ac50ffc989d69e1838ebd0c8999b582d0a5a452e19a99e7c9f9d3aeab13a896b37eb131d37c1f8e4a86ab4c5dd31d8bad5393abd69b752f4e6a564bf781e0a07adaebbcc24786de70bbe373cdf206ad4ddedd31cb6acb5c0af36818d5512fe735"}, {0x7, 0x9a, "25c5b8bfcdd76ab224ab00815ce8cbffe64c6cf83ad91181a091afba52441cc5f981292a8d4cd7c172ac4bb1af4979eac46d4a723f672cee3da021991ee69d451c8d5df2c9899f10aca07ce6bfd88ea354d0274300b35df9c03ee466b32b9ee1a76d2f219285a487ae5388243e683ee1742960f60e99b1924d994babc80e95be126e76a4000e5fa4df3cc3c2b05d56a169f0f439bbc1d8299143"}, {0x0, 0xe9, "06a5aa1d6f4604a88acc0b885b9eacfb83659ec6ff7bb679af23c981860e883b5352a50638314cfa765e66693f5f6d58ca48ff4fcd737b507e4c164b6c59a5fa81a6386c58b65541a52bc912c0b42d33a85ea19a5208f61a35720d555cc57e5b1e0c528f6e598f50546a987179db9c324f4f7303bbdc3ebdd402b46d85a7b344f05cd85a762cd8eb72b6bf97e4a89360134c2ad643663805c4a34e40cb15fdaada318a6d006768aa9d10b71931e75e31e4083a61ff8a2799a2f319522ea3bcf85d7f04ce5eb8fcc1cac6a717f50052d02c75a334e087d4d9d4dcccb5112e8f9f0273c0264348a5e994"}, {0xff, 0x4e, "8a7420791423243ca6bbff103e00446e35d95a59efaf61728eb5876882bca41e0abc1195584e9c7a63f3ec47cf3a64a40b00b99b57c3b0efa29aaaa6deacbabaf26e36f322ba64dd7526f99357aa"}, {0x0, 0xad, "b1d5d7755c883ae2127c797ecfad885e108a42968f21bd4cca9c8ae230585e9190d0b743b2f9aea619f506d64b631d05a3f8eb1e1723abae1951dd9af9ae083a11db60af0800317d4fb920aa42b1c2245acc13319a83a16adbe7f1bce6bab6342b0c71f02d1efde16876373c7ed5193dbada8546e36ddfb4f857aac0fa2ed6f4d9bd4ef39baf176fbcdfa9ebfd0938ca7d625c7662693a1c17c9ae9ecdc22d5f954c81287d655ba779636fbd33"}, {0x0, 0x26, "3401eaf77d0661627389821814133026b5a00bfb7e4aa2640e27886fe93753192e93c825b954"}]}], @udp={0x1, 0x0, 0x8, 0x0, ""}}}}}}) 2017/09/09 23:03:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000af2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)="2e2f66696c653000", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) tee(r0, r0, 0xffffffff80000001, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000236000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ea000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000a15000-0x4)=0x8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000fdb000)={&(0x7f0000d28000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000685000)=[0x0, 0x0], &(0x7f00000f1000-0x8)=[0x0, 0x0], &(0x7f0000969000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x2, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0}) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f000072f000)="2f6465762f6870657400", 0x414000, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f00002ff000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pipe2(&(0x7f0000b8f000)={0x0, 0x0}, 0x0) ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, &(0x7f000027a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$session_to_parent(0x12) listen(r0, 0x3) listen(r0, 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00003d4000-0x8)={r2, 0x5}, &(0x7f0000c41000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c9c000)={r5, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xed87}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x3}, 0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000097e000-0x10)={r5, 0x1, 0x7fff, 0x7}, &(0x7f0000131000)=0x10) connect$inet(r0, &(0x7f0000a3e000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000187000)="b6", 0x1, 0x0, &(0x7f000040d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = getpid() ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000647000)={0xa, &(0x7f00001cc000-0x558)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) prctl$setptracer(0x59616d61, r6) openat$sequencer(0xffffffffffffff9c, &(0x7f000037f000+0xcdf)="2f6465762f73657175656e63657200", 0x4003fe, 0x0) connect$inet(r0, &(0x7f0000012000+0x3c0)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 58.023473] kvm [6796]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008f data 0xe0000011 [ 58.024568] kvm [6796]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008e data 0xe0000011 [ 58.025671] kvm [6796]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008d data 0xe0000011 [ 58.026759] kvm [6796]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008c data 0xe0000011 [ 58.027852] kvm [6796]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008b data 0xe0000011 [ 58.029091] kvm [6796]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008a data 0xe0000011 [ 58.030178] kvm [6796]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x40000089 data 0xe0000011 2017/09/09 23:03:28 executing program 1: mmap(&(0x7f0000000000/0xba3000)=nil, 0xba3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000913000)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000478000-0x4)=0x0, &(0x7f0000ba4000)=0x4) mmap(&(0x7f0000ba5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000ba6000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x240200) mmap(&(0x7f0000ba5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ba6000-0x8)={0x0, 0x1}, &(0x7f0000ba6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00002ee000-0xb)={r2, 0x9, 0x9, 0x2}, 0x10) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00006ea000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r4, 0x6, &(0x7f0000ba4000-0x20)={0x1, 0x0, 0xfffffffffffffffc, 0x4, r5}) r6 = add_key(&(0x7f0000016000)="6465616400", &(0x7f0000016000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000017000-0xfa)="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", 0xfa, 0xfffffffffffffff9) r7 = add_key(&(0x7f0000017000-0x8)="6b657972696e6700", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) recvfrom$inet(r4, &(0x7f000001f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49, 0x2000, &(0x7f0000b25000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000017000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$setperm(0x5, r7, 0x2000000c0004) getsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f000000e000-0x4)=0x0, &(0x7f0000019000-0x4)=0x4) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$link(0x8, r6, r7) keyctl$session_to_parent(0x12) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000ac4000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000857000)=@assoc_id=r2, &(0x7f0000759000)=0x4) [ 58.035728] kvm [6796]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x40000088 data 0xe0000011 2017/09/09 23:03:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) accept(r0, &(0x7f00009e3000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00001d7000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) r2 = accept4(r1, &(0x7f0000efe000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000075b000)=0x58, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ff2000-0xa0)={0x0, @in6={{0xa, 0x2, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x6d, 0x20, 0x8}, &(0x7f0000e2c000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x1) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) r5 = semget(0x1, 0x3, 0x120) semctl$GETVAL(r5, 0xa60f6785b66aac51, 0xc, &(0x7f0000b2a000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$inet_mreqsrc(r4, 0x0, 0x2f, &(0x7f0000fb3000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f00000d9000-0x4)=0xc) accept4$unix(r2, &(0x7f0000b78000)=@file={0x0, "0000000000000000000000000000000000"}, &(0x7f0000a6e000-0x4)=0x13, 0x807fe) syz_extract_tcp_res(&(0x7f00001cb000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x43, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x3, 0xfffffffffffffffc, 0x35, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, r6, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {"9e"}}}}}}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x64, &(0x7f000058c000+0xbc5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x0, 0x100, 0x2}], {0x8100, 0x6, 0x9, 0x0}}], {{0x8100, @ipv4={{0xe, 0x4, 0x0, 0x4, 0x4e, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0xb, 0x3, [@empty=0x0, @broadcast=0xffffffff]}, @rr={0x7, 0x17, 0x9, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x5]}]}}, @tcp={{0x1, 0x0, 0x42424242, r6, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"0836"}}}}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000046d000)={r3, 0x100000}, &(0x7f0000434000-0x4)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_S390_VCPU_FAULT(r8, 0x4008ae52, &(0x7f0000410000)=0x100000000) getsockopt(r4, 0x2, 0x37bf, &(0x7f0000ab3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001dc000-0x4)=0xf5) sendmsg$netlink(r1, &(0x7f0000d04000-0x38)={0x0, 0x0, &(0x7f0000af7000)=[{&(0x7f000000f000)=[{0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, "01"}], 0x14}], 0x1, &(0x7f00007c3000-0x60)=[], 0x0, 0x0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000016b000)={0x0, 0x0}) socketpair$inet6(0xa, 0x800, 0x1, &(0x7f0000e29000)={0x0, 0x0}) 2017/09/09 23:03:28 executing program 7: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x100000b, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000d94000/0x4000)=nil, 0x4000, 0x2000000, 0x81f, r0, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000f7d000-0x8)=0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f00004b9000-0x8)=0x0) mmap(&(0x7f0000000000/0xa49000)=nil, 0xa49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f000009b000)=[{&(0x7f0000f7e000-0x58)="580000001400190000bb4b01040d8c560a0600000000e076489643d818fe58a2bc4a03ca8164643e8900000028213ee206fbf51000174100005bffff001ce1ed5e0000000000000006b736231be86efd121f00ec6b0f536e", 0x58}], 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x100, 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000002000-0x20)={0x1, 0x0, 0x10000, 0x6}) io_destroy(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000002000-0x10)={0x1ff, r4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f7e000-0x28)=[{0x8, 0xfffffffffffffff8}, {0x8, 0x9}, {0x2, 0x6}, {0xc, 0x609}, {0x2, 0x1}], 0x5) mmap(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x80000003, 0x13, r0, 0x200000000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2, 0x2010, 0xffffffffffffffff, 0x0) getrusage(0xfffffffffffffffe, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x530, &(0x7f0000003000)=0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x0, 0x71, 0xffffffffffffffff, 0x0) [ 58.062459] nla_parse: 16 callbacks suppressed [ 58.063160] netlink: 64 bytes leftover after parsing attributes in process `syz-executor7'. 2017/09/09 23:03:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000000)={0x8, 0x3, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, "a72c7d991ca3865a", "c652d7a670186f79c220ae6e2c83e110ca72569b70f9e951502899fe524d90a4", 0xfffffffffffffffb, 0xc49, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000002000-0x34)={{0x0, 0x3, 0x4, 0x3, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname(r1, &(0x7f0000002000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000)=0x10) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f0000001000-0x60)=[{0x7, 0x10000, 0x0, 0x10001, @time={r2, r3+30000000}, {0x1, 0x3e}, {0xe, 0x4}, @raw8={"1709edcce8c2369dbf248eb8"}}, {0x81, 0x7ff, 0xeab, 0x237, @time={r4, r5+30000000}, {0x9, 0x2}, {0x4, 0xfffffffffffffffd}, @control={0xfffffffffffffffb, 0xfffffffffffffff9, 0x9}}], 0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000004000-0x14)={r1, 0xffffffffffffffff, 0x1, 0x0, 0xffffffffffffffff}, 0x14) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000004000-0xbc)={0x3, 0x3, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000002, "4d5baf6fefaca636", "c807f4434ec19b358a64e20099ecd8d6e67fbd617698387c48c00d5e9695d096", 0x175, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000004000)={0x0, 0xfffffffffffffdeb}, &(0x7f0000001000)=0x8) listen(r1, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000006000-0x6)={0x0, 0x81, 0xffff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000006000)={@common="69726c616e3000000000000000000000", 0xffffffffffffffc1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000007000)=0x0) getcwd(&(0x7f0000002000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000009000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20000) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000005000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000008000-0xc)={0x6, 0x1f2be706, 0x81}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 2017/09/09 23:03:28 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000957000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x3, 0x6, 0x1, 0x2, 0x100000001, 0xfffffffeffffffff}}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fd9000)=0x2, 0x4) r2 = socket$inet6(0xa, 0x80003, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fd5000)={0x3, {{0xa, 0x1, 0x667, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000fd6000+0x6b4)=0x722, 0x4) pipe(&(0x7f0000444000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x7f, &(0x7f0000fdb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xe, 0x5, &(0x7f0000fdc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$ax25(r3, &(0x7f00003bc000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fda000)=0x10) bind$ax25(r4, &(0x7f00006fe000-0x10)={0x3, {"84b4056a2174b4"}, 0x7}, 0x10) pipe(&(0x7f0000fd6000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r1, &(0x7f000000c000)="c1", 0x1, 0x0, &(0x7f000000e000-0x1c)={0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) r6 = socket$inet(0x2, 0x80003, 0x3) r7 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r7, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000fe0000)=[{&(0x7f0000fdd000-0x3e)="56159b37c66beb5f3490caa46aabb2885af21ca01581fe2f2c611171256eed1e1257c14efa81a683db74e5b34220cd194777dff489b4c8cc720cdcf708c8", 0x3e}, {&(0x7f00003c9000)="180c2a8230660b2cec88aa52eb3c29f451fbecb9d2bbc8a7305ec179a0af7ffe10e50f1251714d412ac055963c748af0e6c46838279b048436f1badc0ad4579f8cdb2f1409feb99e1927cb", 0x4b}, {&(0x7f0000fde000-0x7d)="202b8f75645b1a5112b834936d6f4fa23201b627419e92038b4efc861ff3b6428907519ca3591c03f97128617445d6158d4f0d8fe797df0e4643857e9eafe6918c9e5d2a5653502558c4c4e62fd778eb0bfa0da350e5e46e7b8e9f536597c53f9e76e6a0bbb2b3fed8d975f6c2b8205d25fd5ac449345d021240cfbc2e", 0x7d}, {&(0x7f0000fde000)="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", 0xfc}, {&(0x7f0000299000-0x47)="d97e3a8e02e5b72b5713a99f097079133200334ffefb9419587316e827607cfa7891816df7c84baf62834b13770baa9787034d2b6474244a914ac541736689d25e33f013884830", 0x47}, {&(0x7f0000fe0000-0x9)="35a1c172383070abba", 0x9}, {&(0x7f0000abd000)="9bae9d446531c4dd9460e3dc16e638145bbfa7eb770736ba27770eaa0b4e38b07777612b39fef5a62321b24a465a94ea5dac5fe83a52c2a345a30877f78b96786d01ed2a8cdb5edc230eddc4749b698c528179cced8b6e9ab2424d82909557ad8f9ecdbb54a0504140976f947620be3f8e233cef887ca61164786218ceff7b8a66e1015882f42b7aee5a8d79ea0f362f2dd4", 0x92}], 0x7, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3b, "0490"}, 0x18, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00006c1000)=[@in6={0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0x401}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x80000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, @in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x3f}], 0xc8) accept$inet(r6, 0x0, &(0x7f00006ec000-0x4)=0x0) sendmsg(r6, &(0x7f0000f13000-0x28)={&(0x7f0000bfa000)=@generic={0x0, "b98a8d69f560f0d3cd6c9f51ffd82c12ca4995090800db5316e951ea4e1ef634e8ae59615012406472409fc24af06fd53ea2c941486ab1869cd6546f249b45f42eeec2d45aefd80e3d8dec2799bf6b69edcc0a8cac6c4a4778ce3bf36833bfda65292170df1f8833a55ccb40be051a8e67c6ec5c797141eda74f796076a7"}, 0x80, &(0x7f0000f15000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x1, ""}], 0x1, 0xc0}, 0x0) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000f16000-0x4)=0x20) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000fda000-0x14)={0x0, 0x4, 0x5, 0x8, 0xfff, 0x0}, &(0x7f0000374000)=0x14) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f000078d000-0x12)="73797374656d73797374656d6e6f64657600", 0x12) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000dd6000-0x8)={r8, 0x1ff}, &(0x7f0000202000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00009a1000-0x10)={0x0, 0x8, 0x6, 0x4, r8}, &(0x7f0000fda000-0x4)=0x10) connect$inet(r7, &(0x7f000000e000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000-0x4)=0x56) 2017/09/09 23:03:28 executing program 5: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000-0xd)="2f6465762f736e642f73657100", 0x0, 0x100000000008a001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000c7b000-0x8c)={0x0, 0x3, 0xfffffffffffffffc, "e365c3d232d12448c27f0905cebdbd09c0a763e204c2a32152615df55d05092d000000000000001f7eb802407bd891842608790b637ae5edf9d8b2ad232fc9dd", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(0xffffffffffffffff, &(0x7f0000afe000)=[], 0x0, 0x0) accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000fb8000-0x4)=0x0) clock_gettime(0xac652ccf7c781634, &(0x7f00005bf000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fba000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000fba000-0x4)=0x8) clock_gettime(0x0, &(0x7f0000fb9000-0xa)={0x0, 0x0}) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0xdd3, 0x0, 0x0, @tick=0x9, {0x3, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}, {0x0, 0x0, 0x4, 0x0, @tick=0x5, {0x0, 0xfffffffffffffffe}, {0x0, 0x0}, @time=@time={r1, r2+10000000}}], 0x60) r3 = accept(0xffffffffffffffff, &(0x7f00008f4000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00003f1000-0x4)=0x6) fstat(r3, &(0x7f0000fb7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x4, &(0x7f0000842000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ae5000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000107000)=0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fb8000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f000003f000)=[{0x5, 0xfff, 0x5, 0x0, @time={r4, r5+10000000}, {0x6, 0x8}, {0x101, 0x0}, @raw8={"24e03d703af79838fdb9610c"}}, {0x9, 0x8001, 0x4, 0x41, @tick=0x4000000000000, {0x4, 0x0}, {0xb73, 0x9}, @control={0x3, 0xe6e, 0x80000001}}, {0x9, 0x93, 0x4, 0x8, @time={0x0, 0x989680}, {0x63a5, 0x7ff}, {0x8, 0xf8}, @note={0x97, 0x9, 0x3, 0xe000000000000000, 0x1}}, {0x134, 0x1, 0x9, 0x8, @time={0x0, 0x989680}, {0x8, 0x0}, {0x7, 0x1}, @queue={0xfbc, {0x6, 0x8001}}}, {0x6, 0x5, 0x2, 0x4, @time={r6, r7+10000000}, {0xff, 0x9}, {0x0, 0x9}, @control={0x32e3, 0x3, 0x171d}}, {0x5, 0x81, 0x8, 0x6, @time={r1, r8+10000000}, {0x57af, 0x0}, {0x7, 0x20}, @raw32={[0x6, 0x88, 0x80]}}], 0x120) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f0000fb9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 58.084797] netlink: 64 bytes leftover after parsing attributes in process `syz-executor7'. 2017/09/09 23:03:28 executing program 1: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000196000)=0x14, 0x4) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000f1b000)=0x0, &(0x7f0000190000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) bind$inet(r0, &(0x7f0000f0c000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f000047b000)={0x3, 0x3}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006db000-0x10)={0x0, &(0x7f0000dbe000)=[]}, 0x10) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f1c000-0x4)=0x0) connect$inet(r0, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000f1d000-0x77)="e6f706348884dceb2d1e526062efd5984834050aca3a95b9ede640acd6d945e1e4cc699bb98419ac260f27991032cae1cbdf7641eac97db01a9d7a342e817574081f4d86c0a334ff801f45dde750140ba933e33abec4c9277de498af606c97e3e6c68637bb53409789f6942b75ed3455242cc05adb540c", 0x77, 0x1, &(0x7f0000ac2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) readv(r0, &(0x7f0000f1b000)=[{&(0x7f0000822000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}], 0x1) writev(r0, &(0x7f0000606000)=[{&(0x7f0000f17000-0x1000)="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", 0xdce}, {&(0x7f0000f17000-0xc3)="04c09bc7411e3e0527956217df8fbe1824ff87de58c455d7038ad6981b2b0d484c31ec15ff09e0a35cd3a490c80671881e06b76ff64757d250c0ae643b09d350e16762f0230278a21b8b92e081aae2a13266e4e22688b7acb7be8e9da8c17228cdec9d22c6c5278b657d07e4fe1b6f57840aad3c9baab5a1b6fab7", 0x7b}], 0x2) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000e38000-0x1)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000db3000)="76656e6f00", 0x5) recvfrom$inet(r0, &(0x7f0000f18000+0x9b2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40000020, 0x0, 0x0) sendto$inet(r0, &(0x7f0000f17000+0x3aa)="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", 0x1000, 0x1, 0x0, 0x0) 2017/09/09 23:03:28 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000002000)={@common="69705f76746930000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair(0x40000000b, 0x400000000000001, 0x7a5, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000-0x74)=[@in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}], 0x5) setsockopt(r0, 0x84, 0x71, &(0x7f0000000000)="a3", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000003, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60, 0x80800) r3 = accept$inet(r2, &(0x7f0000000000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) r4 = accept$inet(r3, &(0x7f0000002000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000003000-0x98)={0x0, 0x8d, "3f533f4c2c9d2618c4dd6c775627eedf2e1f6bb58923b50bb242d7c9b0ff26439fefaf8c4948f4e57150cc78c9f7c160cfd7bec54c822fc199f85e7f82f7f4cb892c6bd4092c252b6b79f1cf426cc94bc4aa0c70c860d6da3a704d7e22fd81f1cc2b796e4123fb2c62506e9738a09cda3f890a7aff9a6f77b490805353b26848df6c1b792c88c3733c001022e2"}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r5, 0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x6, 0x3e, r5, 0x1f) syz_extract_tcp_res$synack(&(0x7f0000013000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x8, 0x2150, r4, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000000b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8101}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000000000000003, 0x32, r5, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7b, &(0x7f0000012000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x2, 0x69, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x7, 0xa, "1821feb7974ed621"}, @timestamp={0x44, 0xc, 0x3f, 0x3, 0x6, [{[@multicast1=0xe0000001], 0x0}]}, @generic={0x80000a7, 0x11, "11b70c92d7edcc4b656c4e4c51948b"}, @end={0x0}]}}, @tcp={{0x1, 0x0, r6, 0x42424242, 0x0, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x2, ""}, @sack={0x5, 0x2, []}, @generic={0x8, 0xe, "5a8daeaa56809bc6efc82f6c"}, @eol={0x0}, @eol={0x0}, @window={0x3, 0x3, 0x4}]}}, {"7c"}}}}}}) mmap(&(0x7f0000000000/0xeb8000)=nil, 0xeb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xee2000)=nil, 0xee2000, 0x1000000, 0x20012, 0xffffffffffffffff, 0xfffffffffffffffc) 2017/09/09 23:03:28 executing program 5: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000aea000)={0x2, r1, 0x1}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f000017a000)={0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f00001e5000-0x9)="2f6465762f6b766d00", 0x0) pwrite64(r6, &(0x7f00004b7000-0xac)="6d8e229feb21f6c61e2dd90bcc25a100084f97aefbcb19a45d7055feb1c2fcb06bb1e1db882991e749d5fad13b21854d629592d0578b1272c5f2e89b0e6af0d0d0ff994746978f77c4dc62092afefc66af28d1b4d90a879edf3317d1736e221fe8f6ffc043233b744e7e392b21c2ea0156b90003636029805e5fbf3a4535bf3d5269751023525bcb1e278c3afbbcd3f9b29db61b59fa0cd242a8bc367fa2a60da9205fbc164a5698a31af9b2", 0xac, 0x0) r7 = openat(0xffffffffffffffff, &(0x7f000018a000-0x8)="2e2f66696c653000", 0x0, 0x0) gettid() dup3(r1, 0xffffffffffffffff, 0x800000080000) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f00000b2000-0x4)=0x0, &(0x7f0000475000)=0x4) r8 = syz_open_dev$urandom(&(0x7f0000001000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0xa8100) ioctl$RNDGETENTCNT(r8, 0x80045200, &(0x7f0000000000)=0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000777000)=[@text16={0x10, &(0x7f0000b1b000)="f3af67f00fb18f00000080baa000ec0f00140f01ca0fc79c22580f20216766c7442400002000006766c7442402ff7f00006793484488770600000000000f011424baf80c66b82e49178c66efbafc0cb8ea00efdbb80000", 0x57}], 0x1, 0x41, &(0x7f0000ad8000)=[], 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000ae1000)=[@text64={0x40, &(0x7f00008d3000)="66baf80cb800d0d883ef66bafc0c66edc74424003fd1ce03c0ed03c7442406000000000f0114244c351e0000008f491099bc9c040726294cc1eddac7442400ba000000c7442402fa7f00004e0f01f8c4e2daf52500dd000000442400e99eefbac74424020000f3480faed4c7442406000000000f017d142424431d4a8c28000000000066f93c0c", 0x87}], 0x1, 0x0, &(0x7f0000ae1000)=[@cr0={0x1, 0x0}], 0x1) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000109000)={@generic="ab6e64f8e4f69cc860e71dd2fcecf2e2", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000ae1000)=[@text16={0x10, &(0x7f0000495000-0x3b)="baf80c66b8ec62708e66efbafc0c66ed0f01dfbaf80c66b87a89948666efbafc0cb00deef40f0f4ea5aa0f005d00660f6dc2bad004edf26f0fc71b", 0x3b}], 0x1, 0x5, &(0x7f0000ae1000)=[@dstype0={0x6, 0x6}], 0x1) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000da5000-0x40)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000e90000-0x8)={0x0, 0x0}) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00000e3000+0xf9d)={0xffffffffffffffe0, 0xffffffffffffff22, 0xfffffffffffffff7, 0xeb3a, 0x10001, 0x1}) init_module(&(0x7f000037b000)="2c6c6f736563757269747900", 0xc, &(0x7f0000743000)="707070306367726f75705b637075736574656d3063707573657400") ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f0000a58000)={0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f00005bc000-0x8)={r9, 0x3}) 2017/09/09 23:03:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000b24000-0xa)="2f6465762f6870657400", 0x400, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000074b000-0x4)=0x22, 0x4) r1 = perf_event_open(&(0x7f000029a000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f00002fe000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x800000000000000}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r2, &(0x7f0000008000-0xf1)="90fc", 0x2, 0x0, &(0x7f000000e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f000074e000-0x8)={0x0, 0x0}, 0x80800) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000975000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000867000)={0x0, 0x7}, &(0x7f0000fda000)=0x8) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000e61000)={@common="79616d30000000000000000000000000", 0x5d6f}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000768000)={r5, 0xd4f, 0x0, 0x5, 0x100000000}, &(0x7f00000db000-0x4)=0x18) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f000069d000-0x12)={@generic="70dd01757cc6e60588e75024bfbeacc1", 0x6}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000338000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000018a000)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000863000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000de6000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, r8}, 0xc) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f000031e000)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) bind$inet(0xffffffffffffffff, &(0x7f0000f0c000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$vcsa(&(0x7f00008d0000-0xb)="2f6465762f766373612300", 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bfc000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00002be000)={r6, 0x7fff, 0x4, 0x2}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r9, 0x29, 0xcd, &(0x7f0000864000)={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x500}, {0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x100000001, [0x2, 0xf35f, 0xffff, 0xca0e184, 0x1ff, 0x8001, 0x0, 0x8]}, 0x5c) 2017/09/09 23:03:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000001000-0x2)=0x20000000, &(0x7f00001ba000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x54, "847457bf5800884a8ed3325b8a9dc97666db7256eb03c81a10521582903843b600293c4e99405403e59e9863e497a8684d159b8800bc2f0773b5c13231bf30a86cc3fdeb70577f7d99412fae57adbe59d4d2a10d"}, &(0x7f0000001000)=0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002000)=[{&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000)=[{&(0x7f0000003000-0x49)="1fd005d83c0a78f72ebdfc1afe01e83902e6c13732a3b936ee10f62f3428759de520c03d0ead4dd9b6d5df769f68e54377d97fcc3e00f51a2dcea1f995ef1a312304e487b794fc8214", 0x49}], 0x1, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x4, 0x1}, {&(0x7f0000002000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000003000-0x20)=[{&(0x7f0000002000-0xe0)="1b95ff7858225e8d82b108d2ab63ea500c3482819b5e0a9f10a6879b59a3bd2315d6f41191cf442ad28819debaa28a58a0de24e009941551ea46e2337a457559b42421d710f98d9e76000740361a2d01df3c62d1376b33cdc6df1366ce11e42ed46432f27fa767581643e46d68a4fabe2927e82e2c519d1e5170d875f08c407bd07427c9acdf50f723c39344fda75ed2f22e39c84f93c0282ebeed44b80b1edbc358fa67a24f7391e5ccfcc2cfd613e14b51851aa20d31b6cdbc188bfb278c2fefe1b687657803c5381ddaa90c667c5c5c02d92ddbb6afcd5b189e6502cbe552", 0xe0}, {&(0x7f0000002000-0xc1)="35cbbb265883b18913bf0dff437f72a204198249ac53353a11e19f8e88ffad08a71a0d3e705a925ba09934bbe541b9ef91f204a36f4760ce9fd9d989da94e513c0226e0f2211013aa416a50a026e00ec5cbe15e1be480c8e2c879435a25cb64c3f14c4e955cd1a6efae2b2ef6a0a92e1378b3c1128bb162dbfc471b6fd77ebd3b45d0a71d5d6f6ffa8f30512ed8776f3fe27b116cc2efc3bd65549c6f05f9408c4f4095438f38642a2c20b08b7ddcad51b9e91631796299c3fc2b689d7a116652e", 0xc1}], 0x2, &(0x7f0000001000-0x20)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x1, 0x4080}, {&(0x7f0000002000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000003000-0x60)=[{&(0x7f0000002000)="cb6079536b6231633851350db7d90ea256864c61353fe4a5d3e56cc97516a04e3bcdcc14a58fe82131b046c1eb5a81f94e6e34804a0df1cc4c58daf8f8e9143879b2eb616ccd88f4c73576bc07d36075c37fa47ebc737a3e3b044ffc7f488ecdca02ab5b9e3ff8c138d85be57a52aa3796bbc9fa4859969554f90b01dcc478e121402fa0f83068b64dcae82e70ec129ff84f1577b167c32cf16fba3d44e3d31e007eccf8f43898d5f573c404910c2e79b322bdc9f9247f56bb1ed1afcaf586d0", 0xc0}, {&(0x7f0000000000)="6da6f9f3aa5aae3beb87b339fb9c56e72de0c8d75774929e98a44db1569d1ffe185b0e0d4a33f5283c52bd079b9da1b53f75084a", 0x34}, {&(0x7f0000002000)="aab41e56d02fe821273c308d9300aee36c89ba004631ee7a350e10b32f74f8a0fbd6b50128787b9bfd8f7866fb132bb7b9cfab6c1691250f0d323895c39512beae2a570c30b9850565b0fffd0225961184e43cc5a8a2cc17f33300f88c6e9397b1e0c6f120dba758ea4f30ed0960689ae44a5ab31d70099f073bbaf60394823efd04344b56c8c83ec7cc38996d7b55ae2ffab3f303e0be28f8dd705e68d8269fcb7f6e3f9184d15cf320b3bee3735dac8c44a2bed95755d3881dac9618e2d426a30d691dc9c8c7cc68246bb37a33b26e130114fc0e28acd7c95d4633bf1e9790b8a12233de4e", 0xe6}, {&(0x7f0000001000)="aa0fe2b0a4c754ba7b711a0fd6fc9046e2c2a73d66fd1248bcaf8ea2b3a2c6ecfb4964707a6e15a7f0f5ac19f5d980bc44f4819c55e7d7f3cb5cc2523aa658ffe42c52c0d810372572f4c3de02533c14f5a6af24ff19ac713e77bc2313aeb2e29985f3c6d15f380b3b5dce69b295e45525ae", 0x72}, {&(0x7f0000002000)="44b09d3ffc0e2e48576b522e99256da553364d3e8211e73c9022155ad3d57e3b3386287f32159988296d6a3dc580dcbff653a27fd613d62f9419917366743e", 0x3f}, {&(0x7f0000002000-0x66)="df644d8cb1eca4a6d524dffaff4042ede30f4045d6315cb70ee0f2a53b590fa46934f695cc4a5685f1fd5c26d0dba425e7c4112162fd7865be7c1077e6f522552caf21dd3f80aa101bed8f84a2589971495500ad15646319c91ff5889a73baf93d13030e9566", 0x66}], 0x6, &(0x7f0000002000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x9, 0x40880}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000003000-0x2d)="1c08ab7c41bfb2e5311469bb90dbc63263c98b682b94071f6517767bd7f0960d2c1572d4fdd186405a19733b59", 0x2d}, {&(0x7f0000002000)="af03d9ed9b97e6e1132a3f7199e82535ebd819bab0df13e8428d5a0310972bf51ab2f4cec823478d27cc81cc3c31945093e78c2c41fc54375bd1728095a9c6a7342404fc8dd1224ecd824d7009e23cac19b851f919a726bd3b4c417ebc44cdb7f8fbb78d193f390963b8ae36d95a961feabf87a3430c066602d5749a93629b7ecc142a75b24683c76204c122034d0f2582900b951709635504d1c97d8456074a08d4cf4221855d5b9e377146b74f183dc80d5a236c5ba543289f36018d5e5cc0cd52f4056445b1f7d0afbc3a4274d1ec0e9bc0cdacddce2ad439b73dd39c6c1817dac4982b0414cb3ad661e412", 0xed}, {&(0x7f0000002000)="72a4bbb61d7939edf5b60a76be8c5f2b0b5c263ff07e1f9a50fb507ea7a6d10186336e072c0b4d5652eda7e5ffc78a827789065f56b538c83c8c9a46fd7b3b365f89252a8032277fcd08dbdbe19bc94629b3d682c6ee529482a24e25ba908bb956870274f2909e5e446942935e0eeccdf6f7d2a42ac3144cbfef99182d8d23b8a6101cf1320959feeb5221f1d298aa23f954ede09993b2367501009672cff31ba436481ccc609702d1f9a75187b9f0ad1f6480fcb6ac1fdee16cda6cec09b0c92343ff9979434eb51a965ac2c763db34256fa48295f77ca47975e90d6977ce245609f224bc2e48a44cc2139d4d018877e76dd5af658cb91b5ef1b182ca6b9a8f5b171da3c6ca3b055b1abb3a71d92a03e9e959b1d446fec37d449ca9137731a04ed71de470f0cea3c95712540204abae7a0d620023e415c54f75edd401087306c3373ceb906a1ef3591852cca9c606a361f491449098a9a357bd9ee908f60e9d43fb3917dce0628eedada77420a8408e9244239a5bd4a4c99db6022bb994fac4e6b0a7b2b71305a1a7c300314423a8d5ac74d93f38bf312580b78f5385222b91b02596ea34d1ee84a9f697aa5d19041820a0c4193f1a2d19504202898d34d3a9fe197d282373e86c2060281e39a302ac81b05c3fd282a70663516fb458e64e9abcc9b3b089fbfa521913094ca9e843e34ecbbb38a784914c666fc560ac738419837d84df13bb918be5dc75088914736e5e9e38a20122697377a1d10b52afa1385d0c55b556176f9df97ed1fb06d4458495543c639667c17d5f04998626ef12476f48ba3fcf4db84f7d8d4889401a204ecb5c6240005ca5f4553e2a663d8fa178481daaaebdc9859e5961345c7567211afa6a3a2a95fc7ab2893e2c4f1bf2aac7c2004b50a6a92af6b6459b02f34316724eec10fe67efdb412e4109feac7f5a085fd19f5972603fff2e5c9370ee4f69554586a85dd887657027f71b523be8d35aa02215b7a9de79728293d561977901caa1d1bda8eb37c0a85cb97956ac5c5ba9bd9da28f492b8192598542414d030a48eea9a94c443b326f541aaa7b1b9c03e71a97e887993e8763460dc04d1a9d20a37d047a3b8c339a72f7bf4862113ade97b15e37b2e64fd78309d263986f2de4c6a7028febadd3bce913e38c3b72d4f89b8d8778f991de0b0d3f73a1e788af67fab444f820cc886917402f0f12f4daa97b65e900280b3c61000e11789c3f68928a61a2ce7ef5bc8d03e3f60b47d4a7086ff2174faa1a649f440a9b932f53c7a024d524016e34bc6f796ba4199d0b664adaa98ad8a06985e3345a810eb2c5b323bcfcf11630f11b0397bccc459c66fdecad507f9e843d3a15531ece6c3cfb7c77659ec3bd718b4da7172885be8ff5923ee87a498375bbf0d9676b5debbd7a5432081d96dddb4f7b51024ae8d8c8647895ba6d8593de1e33bfdb65ebc4079420b52388deb027a2c758d7a549964e81ee461fbcfb2c9daf74a0bad31fde810514e75f480e9e0a348d563bd57986bc7fbec8a08f5ab318e7a725d5fd1c2f3523b5b7476648c0207d222b717d05d44e5b0cc8eb7839230bdc5d134ff3b6389926684908199e8c014b74b0d9a1e01cca4be1a0f097b7572496645a8781b4f1111b192c9ec32e7be512dce1ff48a322b91e660e106c9063d0bced0bed06b32e59b72bb416370ccbd9fc0e79397284e74b42662b6cd9a69fd3fa77b95df9f129bb048817e7178ba93481b8ed9e924b1e872ea5433966e914641ab5445e5cc488b1d30c048cd58b47ea65963207a9745c973dd45d91d9bdf04f3c8f7a7f5ede59c717cdceda4115e26c6583a3e6d2813e00f0687a55469d955a051b39da6a7baa2ec883b8e8f07aa418d46f1cfd744c758add61bda4fdea9ee835b620b0c017bad4c08906b64a39a7f753191679efa7984bd2269dd1de4ed05a5e0485717e3d52efeb7baf46eff274af3f76d00a0e3c1949d30500fa675050735122f8b9ab05788bf82fa847f326a204f8524e6e6a0eef63e614b5b9263c270cc41eea2172ea8baa688661c35464b02f5926054c1c16c6223461a61aff3735d6155e0e884aeb2127b3d4f18d0ea7259590877a9d530438fe630cf809ff6636c49821fdf739257a724fcfc9195d67584820892faf02756193181de7ae16ae2bb06f49cb8c88b727214a61915982f0ede16a4026374ca37ac0c4047b1f59e09a20a67ad6c2b53ebd397c67cd1819040e20a8ac326260280a9fc0066b333173ef5f09aed7875a5f0af0df0f69db3bdbc5ed6487b86a9998e01f4c5544733bdd17c52b12f47c65b4af2d6b884a25b08e757321b6dc2bba158bd3dd329a6c421c8f2324df31a32aedbd1e5ebb654809065a8501a75ecd3332c2f849c1d038a2a63f89ab1d284b8b9a4413199e5b1b02e65ca52ff08f67264738e6b63171dafc78708c8d6d75f90354afec8b7d69bfb98c39804bc538b06866b66c0853c5884566ccbcfaea0efc52451654188fabbb387a4c48a17a20469b5bde98d95edf36a9c13815362c76356330cf19becd341ebae28728bfe9823e117003698876cd6a0022c3e758249d1f28755f7e48dcec93aa03141bd89319680dd3c6ecdec0a034022d6829d5ec0b8e26e8daddabc59241be795e55f63bb580fcb6f748c43ca143982b2a027dde071648f25ff8ed1b2f85891e4a7c48cef9c6fea4b49f95e6de91c345e97b8f5b9146a665435357961a8be6e635649340dca5f0a0779b801c5f6233a7ee903c21581ee5ed0682824f781a71499e92a2c29718f223e61739b6703a69d340bbaab5620ea479362462667761cc7128af035d7784351c9e83f28c78d10f0aff8aa3447fe3b6e1f2af9cb19bb8aee86ac50f4859790a42a8fd69cd49d1f85f8711668b9b93302706461f3a21349b59f1913b3b78934c2953037a64e83456f0b99d87cd71cc293297b63e7904db1226b8546ed3c1f1246174c28b40e5ebfae0c8ad3cd68b538e874616bca8d9fe9c5a7688b3049c0d04887bf2fb9373a9efea29ce9ec2c83e3823d842aa56962433850d9542a31653bac3b324fd683a8965233ef0f71f91ae05bcdd310662fef795d2659128c2bdf26fb104045ac3c94cfed6463e126bc83704fa9057abeaf79b3df9955318f48cf1b7c60d53d8c6c3b4f8880fc9a5973ffdcda150519f84dc20c9df46617286e01d23304d1457fdd2ba7d5c944c8f3400a271f33bfd3e57d481d76a8f00320112b21678d93b706ce93e5fed7116e33893e4134f55c19bc5e84bb75404b601f6f2c1db690ebc7890141dad0be67efeb1357ce8fb16df80e423a1c08f700462c07eda33e09fa00a03014942dfe2b23e7dcf13363bb68c5136fc1d65462869285d1c26af6c201f749cde83c0d470acb42a3aff3ed3a139c02fb12e8b7713e9b72001daae3c8c61b977c09647f76d65b9dfc33fc91a42fc00e9fbe48d7a3f178410889e82cca9bcf1a7970025fdfb3b7d3350e4da498eb0c9ec0487c55c2b3c7ac8ecc4eefc4355944d2e8fc668fb12311f0bd4e417befa6e074c4cd2420557989e5e3da18241e5377d159f65b25ad5bd04cc87826783a4aa7189b8a1b3c1288d6bdaf043e98ebc199eb90829c6fbcb228a20f7a01dfb5c8be8875a88fd8014d97a518607f9668f780bff521ef810af6c6304963b118d7022f0f2e18fd5bbeadc76356a98877e086bf9b533abc0191449e2a435bb258f3c51a6bcb032aca4f1fb98f6da56de38205a9a08f57dec588ff4c3f14c4db5b33f5a95d17addb266ace72dbd862892d61c9da864081f45149ab629ed2a0d46f2cadabd53d3bcff4bdb397bd1e7a03ddccd3de5d4f5c555287ced0f631626c8e26564cba6335b9b86af401941556d563c8a433d96f472ef2bc9ff420724e7c63eedab2b716115d3fd3db64872c598973bbb63a991b2701032fd77294d63fa7fb347483675aa72cb4382977af63c38876bde6774bd878ee7f1d49355a3dfebd34039a61039f701bf1913c0ae7bd8bdad70d3224f9c7fe397c726ac19781e28584b0613542bc831655a82354d8028c68826e46ef4aa6f3d23224a1edc19a65dd484bd5f407b8d9e3bc14b165b94baad9561ffa83be41b9ea3c387298f7c0929aba0d3e543e6bf4a82a35a85e685ccb65b712bd06eb37e85c331655d1caaa6823f715700c14a24978f49775b3503200aace7fdcedc0795b39fb28a59088f072257ca2d0439033a3ceebf50d90935128246e75602434e6708cc473bd97b1980280f8ffdb9f56c226b85d8e2ea001db6607427f8656cc1b8598239b61d79873bdfda943ba45e8d1e2caf28b60dffc8cf30a33ba5efdf379aa86e07c0b5e85fd085c73835ca6bfc83e4ba246b9c7f1a91db2f28d586d5a0ff5ffdd24b32cb8360f07ca8dfdb6f9c6fc1e9ef5fc40a561aa0693d838328f4917a8b3b178602d4038f4a2cd156f7ad4b23fe4cb0b5f8cd5c8fec909d5b1948a5539907e3d6375335d7a9f1ede730956d191fb89d027a168403903a18dfe59505b85a310fbe8a7dc0de43cc931bc250425440ad0ddc9287432d0147dd51b6f5f5e4b1a49359ff6abf469ae839a48a8d39425790ad224fe2e5e65a7724c80d2f8127957db314cb5683c7368641ecd3bd2b196e782f6896024212ff2b2da51dfd8b6780208f0cd72b2afd533f02b5b83f7eb7a55e7232ee612879bca8d12179545374552c16c67116ee9712089f70961293352e1d47daf73dcc27c2517b7361606e720f8323aea4a402581a1cd400f837b5d35c3b8893a5911bf82b370b886c210c7ff4e66689126e509953b185b9f8d3665cbe0dd3927c3e0d8afb289345147f3c3314d2df0659d7b92fd02637ae94104a646dadc791520f10e2487c143c84af7904e04564b67a993edc4e964d6d0aadc66a12dc665d3fb2444805283b88c6328d66768bcceaf538e517b1bea61dcc439331a6fdbaeeeeb91854a799917489a62bdd06dfba3d9f590c90862e5d67aecd7903caef039a99970cde396257b0a05143ef4ad4d54c123d848184562cefef42951bb1f87bc40ff836d7e4510ddfbd4ef31d6a30b77bc1f6837f43eaad0a25b3914133a50520fb8499357f690be3bffd1a5f7c69f6c3f37766dbb6bf0b71df84ccf34af26e24cb5a047680128140c2b190380d1359021ae171f58c67dc6a168b4ebca8abf46652e19ef4d4f8a165f1937bd5647fc3bbf14dc3d4c231f3ff429764f6577f6f5e20eab3e858a5ad0c4e946f4837b8e09215b2ff8d8a275884d8f37162f3400a6f0d9539a819d21a76619c2851a62963683242428f74d67f333511558cb22741c5b852c8d1a84f19c06671972d3889d3f1412491c1469481c10af6bf4a96a3e13553235d9ccb9f0d42fcb485d335daad8d175a7550abcc7d1900e3a6849d57b068d4566a85c861a8e2e4e52746bf44527a2fcf3ed0bf1df5986cf7904aae1753075da6dcdef768b2ba39a6db26bfe6b9d1767e4ccfbcc156dea1eb1689d8acd28dc536896507e465296f6bec4d14d9fe454ff65758b582c83a80406836967f454863425b2d9e5d8855be69ffa3e8be71667c4079b1fd7469377884c8a9f2ac5abbf9be7486263ea5555fb009747a7b2e13022242cd052da6a5430468cc83bf4c852330aa2bc496afc5a5e473664959ca1cdd5e2e8d5a9f8b1349c8f9e75f79bbe0a63fcd3eb8081c94b27245695f922d9a9d718298f7dffdaed0b1d604daff1b25015206d93e5bd0067183fa9f90fb5a5ccf92ffab33180c18f0c21e97b09c37ec3f5ca37b79e655434c8e4a", 0x1000}], 0x3, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x5, 0x1}], 0x4, 0x8881) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003000)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000004000-0x20)=[{&(0x7f0000003000)="1576f91b0857293492e44513e86f4e325f992b4631b085d92ca45466e89ff96e0799c3df876d6856d43c75dfdcc2676794263692a100c550f3a11b123ec01cfe7c520286fb047ca6c49d5d662334ac2d6a148f70ac075e2b17689ce9cef04e84515adb3ea4ec4c4340f90dbdba9230d701df910196dfa9f9e2e6ede09a6a68f1083b197e4d8e6eb41914c4c01304692e82eb1851f9198b55a11bfc445030faf8698b156b5e30e5e5bda54f57176b7465c6096a7aeb139c75fde26a3b0b9fa815be0702021a97cc150c86df80c24f99added40852af2d72dad66978b80e15cc3b34cf806f6415b83b934c", 0xea}, {&(0x7f0000004000-0xa)="cddd7d568d599f5ccd7c", 0xa}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000)=[{&(0x7f0000004000-0x2)="bf55", 0x2}, {&(0x7f0000003000-0xba)="72e7f9144b1cbcf2e6753584bcc5a010ab5a1ff0c679b82e652eefefc5604f46a7c1eea9bf0ad3f5242526aac2c2c5941bf7bf2f509789da83a43c5c772e4f76f0327d016e6e8f09c0de2e6aa2f13bce1501670e358be21817e2f371c71e5f08e54a3050ab0c7dcd0a40b661822ca428b05b848e6d492f47aab647c61f9695b80960d837ad00743d7cf3aba9fbc0a4206d8dccfd9a0b7a8f71eacd6b7b0282f5690c0097bbc27f4f723c6cc76ca048c64bf1841f709d72669567", 0xba}], 0x2, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x4, 0x4c050}, {&(0x7f0000003000-0xa)=@file={0x1, "2e2f66696c653100"}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000003000)="16462d6917deefac7a69eacb3f7e3bca81d3e400c6257763be48cc736c75bd010a13a82d4a6107927121f02b630d6c61d911fcc9000eda83e077b9f18f52d3714958ce19670fe5b48278790e118e04ce376c7e9adb93b38af1cbb81150fb0a8afee6754da0058d20ec5a8f71a74b88b9bf462876ac782f885b6e08c6b5c419221c91bd86069cd50b679772292116be8b305028cbb9e36637f54980c06f1ec5564027e2b6504191c98039e2a3146ea7fea1dea5f4eb67065e7e0cd0fd", 0xbc}], 0x1, &(0x7f0000003000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x2, 0xc000}, {&(0x7f0000004000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000003000)=[{&(0x7f0000003000)="b8a72b8a3e051f6dddabf188949847bcecf314e8c175cae880eca5a2429bdbde0b4d7c330306ae510ec5739f44ee476765887fb707744ebc3ae5e99d3b5971bd4656529a51eacb4a5baa6f75a96420137d2a7749d97ed22668a4179e1de584449ce2370fdcc637062cbb3fc72eb22ca1a668edae92ce53a5dfe3c79e8aa10c6cb856f9a701165b5ad0a6a763f760106016117fb51c6a0d4d4ddb3de7a5fc10b963", 0xa1}, {&(0x7f0000004000-0x1000)="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", 0x1000}, {&(0x7f0000003000)="", 0x0}, {&(0x7f0000003000)="e00e4f721e35502b4c5aa538fef575f7e324e8a04f615bf0acc48e8ccbbd4eeb137ae5e9c296d9c49ac4d2f9ec0acc", 0x2f}], 0x4, 0x0, 0x0, 0x40}, {&(0x7f0000003000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000004000-0x40)=[{&(0x7f0000004000-0xd3)="2e74da2cd7f68594a752ab0f53ebfd06ff9cfdb7e26084cd9f3e09695f4e3e97b1a32aa63a5a2b6d193cc5407b6041382fe7b60cc6153f81cdc1b5293fa0b82de649a9c8154d50c37197e1735651030fcf6f3b58103c7a5d402e649a810994465721a85414d4827078e423b8c216903666a67d379de0218e3a6c1ee1287afeeba6e1569b2a3dd4df7368d1acf081e80f36fdc9a65a6a23213eda2441b688448d5b505e5082644d38d361250b5894ff1db9f0e2384cd54b5161f2b2d02cb4713a93034464c99404f1c94d072701fb52d694e7b2", 0xd3}, {&(0x7f0000001000)="115d85ae8cd9988ac923b0d988c1da2220f066ef4248cd5293f16a4494203245244feffd95813416255221f72d5128c6d2b25d70731ac39b9f5d5c8ac769990b97652a54b2b9fa9b002763e8683fd9470feca34fe56b7e00d8229d15c563d33fa82a0299590190a9c11bd771ff0711617c7cdaf4163cffbba2a0f538e7c270be1b7f48286aa4dff8240520f033a9f22f825bb1a82e84c7854fb4dedfbde91fe7f18d2b4b98a845009136e09fa27cfa2b90afc5b356c55e592a", 0xb9}, {&(0x7f0000001000-0xcb)="0d8aac2ce3792fb810b1133fd0b9bb38f5adf35f6d9482cbcff76ce9fd0cb3ea94c65889ac6680ef40d1f4e08840b036dada3ae126cefe93c767f0e054990d20d8ac866f0b110af352fee44e0cb9562fc3760812a547d9b1c5bba7f15f299912b1a0749ad4d0153110352b2ba04d8fda76344bfb41f7ab7a57498ccbd3ad97f25922d0b2a297f8944aa4a9efd07bc01895e5663d9d294928b0dec0e8c7b249c32f850b9e796e0c3357927bbe0b5fac9f286e037b23eea425632d343b1792e91f428a71f2967531c3102e2f", 0xcb}, {&(0x7f0000004000-0x1b)="1710c68f9c1467aade9522bd0350b776916e8bc510f76c1c7829795a183ae9573924b6cea6acd9e074e74843a6b4e1fec8ed46d805530ff344a3d3903af8598e7e218ea039ca33c8e0204f98e1f5359536dc58faef9d", 0x56}], 0x4, &(0x7f0000004000-0x18)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x1, 0x44000}, {&(0x7f0000004000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000000000)=[{&(0x7f0000004000-0x47)="7b7fd6e1ff4c14571cfb93f20288fbadf467247a5101512c545cd01e3f200b0541e28ee74b85019aa62c65154fca260e64ed22db2bd726fdcc6dac1db5ea4dd02f9c419ce32270", 0x47}, {&(0x7f0000000000)="6adf8c5c69344950d1a642ebec2a02e1b2790170c24f7424e54f75728dbcb6da86ea83e5029f80dfe54cbdf378b870d83b897f563245e411e6153dce630a90f55eb08b8c069437c778ee", 0x4a}, {&(0x7f0000002000)="0e03ab06f80a25422afe867e11daaa7b766df59bc68f207c0d280063265027a83c83a290bfb942adc6437a44c73aee4253ca95e5980b78fc6817a9fe69b60adea92cede5413fcc8ae76417928d012873649c60dbf8", 0x55}, {&(0x7f0000004000-0x1d)="4c9ad6c7da17c211b7dd5811b9a21bfe55c40c0b1915a757a9366df184", 0x1d}], 0x4, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x6, 0x54}, {&(0x7f0000003000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000002000)=[{&(0x7f0000002000)="ea4942a3edc710b2162433927af6133048feea2433c722c8545303ca373e34b6c8e0655b9edb9a07a05b07c7acccaddf2b1a64646905ecc393cdab54e871af0a24f87fe7ddd208e8b3a6263bc0a47c2b7b8615f44d0b6ab8dea8", 0x5a}, {&(0x7f0000003000-0x51)="b56ddb3d6cb25281fa11b2663ae4538027708d05ca728888c10fa34490830179d3a3579df8958fddc5da36112ee453394103687c73b3f737f90020fec69ba1e4eb9c9d115f2808ecfa7cc7a8eaddd9628e", 0x51}, {&(0x7f0000003000-0x7d)="83c46560ad5ce43550049c5bae5eed39c630c1481cf22b2630581f501c7d38424c5eb5c1d56fe7e813fcbd7b9c15c880e1ceec4621411ebc675cc1ae777cd69a6d43fc22003a3ab50e18060e4403e31be8a85fac422842acabc6f49076a7b83c9136c07a11566ea5cd392d146c9642e8b26f9984ef45661a61a48ea284", 0x7d}], 0x3, &(0x7f0000003000-0x48)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x2, 0x40}, {&(0x7f0000002000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000004000-0x20)=[{&(0x7f0000000000)="95ea0e11ed36b448058e83d1e5cd6211020c8718479d025d41fd628ccf5bd975348eba1ac887ba8287f8e47e01186e0284788c69578d3c0d549c68539024b0369ac8b8b962ac8cdf1c29b3d68c54b2f39dd293883fa453f48361f8f1231045aa6a6906a52c3844494de2919e8321c38999a228b64318f24973ca2ee62a334049fa29b6c77b778be53e", 0x89}, {&(0x7f0000004000-0xb1)="bc1f29183cdecb6c258b68e05592f92b1f7ab0350f63d1a05462fa6fd7c6e46ca3fac7f2b271a10e4bf050b974f5b7934d9f803be50f8f3553230a8686f9df6e09c88d7d1104c1ab5fae83f32078861cdcee57e8c07ac9f45ede572cd8fedd222ee475eb4ecdb17e463c28ab6ebe54a2fdd116d3b00149c09d2ed639380919714df051e93d12db2474e9ffce6ee92d84a8fc18a3688fdff369af3c6c18c6f13961c638c75b656eb0f96a8dabf06466dfeb", 0xb1}], 0x2, &(0x7f0000004000-0xe8)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x7, 0x4c811}, {&(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000003000)=[{&(0x7f0000003000)="8624d1a56a2a893ace63cd357b486f0a9173efd599fe36fdba7f771e6720c801230ea7efeb967ac43245df67c60b45a197f45db64a32540ac0b404a96df65d3b1d02c13d168cd49790f5f42bf2031d3ce5660ddf8e08d64dc257b7666a68044ea59f5b5aff5feb6e2c57413fd58e8e70f3e1d38d63237dacf8e0f671dc9f07845d2c3755e0b46b1d7885e67eba8f095da59a2743a803b9ee6659c0be23f258c361041567c604fd895e40110ea26c185beabea54fa94075c7cc96c58138d07e80be59950acd5c2694d4d2f0", 0xcb}, {&(0x7f0000003000)="6f", 0x1}], 0x2, &(0x7f0000004000-0x40)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x2, 0x4}], 0x9, 0x4) 2017/09/09 23:03:28 executing program 7: mmap(&(0x7f0000000000/0x946000)=nil, 0x946000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x81, &(0x7f00007b0000)=0x0) r2 = eventfd2(0xfff, 0x802) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000947000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003fa000-0x4)=0x0) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000947000)={0x0, 0x0}) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000948000-0x10)={0x7f, 0x0, 0x2, 0x4ad0123, 0x0}, &(0x7f0000948000-0x4)=0x10) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f000052e000)={r7, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x40}, &(0x7f0000948000-0x4)=0x98) tgkill(r3, r4, 0x36) io_submit(r1, 0x1, &(0x7f0000648000)=[&(0x7f000053f000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, r0, &(0x7f000019d000)="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", 0x1000, 0xd20, 0x0, 0x1, r2}]) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f00007f3000-0x4)=0x909, &(0x7f000018d000-0x8)=0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00005d1000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmmsg(r0, &(0x7f00001ce000)=[{{&(0x7f0000935000)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00008e1000)=[{&(0x7f0000745000-0xa7)="da", 0x1}], 0x1, &(0x7f0000936000-0x200)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f00004b8000-0x74)="a6", 0x1, 0x0, &(0x7f0000355000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000009a000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000143000)="2e2f66696c653000", &(0x7f00007d1000)="397000", 0x0, &(0x7f0000068000)="") accept$ipx(0xffffffffffffff9c, &(0x7f000019e000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000dc8000)=0x10) accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00007f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000747000+0x5ac)=0x60) 2017/09/09 23:03:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000701000)="2f6465762f73672300", 0x6666, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x1, 0x0, 0x0, 0x42, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x0, 0x8420, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000081000)={0xc400000000000000, 0xd004, 0xacf, 0x4, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) socket$netlink(0x10, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb7, 0x9, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8500, 0x0, 0x0, 0x4, 0xffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) sched_getaffinity(r1, 0x8, &(0x7f000049b000)=0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0xfffffffffffffffc) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x100) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000897000)={0x5, [0x2, 0x9, 0x4, 0x7f, 0x7ff800000000]}, &(0x7f0000795000)=0x10) mount(&(0x7f0000b01000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="6578743300", 0x2004000, &(0x7f0000e9f000-0x1)="38") r5 = syz_open_dev$sg(&(0x7f0000b54000-0x9)="2f6465762f73672300", 0x1000, 0xfffffffffffffffe) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000f4000)="2f6465762f6877726e6700", 0x0, 0x0) vmsplice(r0, &(0x7f00006eb000)=[{&(0x7f000031c000-0x27)="54e49bbe91b065a9e239b04a7d2214d03a1b1ce4f8ff89d3cf69a327b7b5f5750ca61b3fefd7a2", 0x27}, {&(0x7f00001b7000-0x1a)="5b15d07c1c4336e516cbde587b7c8ee3093c9b109fba31a83e80", 0x1a}, {&(0x7f0000983000)="080748e1a8ab8ffdeb62032e6a12baf95f680cba29c67458a85fce6c2f24786c805c10fcca0929235fc9f973fb861c76f30bf163830ec58f54ca239637fd37f8431707eddf71b040a1c78a2c06b23087c8eacb97287981800f69a5b08836f6af493bc6c9301a6ff67a4238bfcc975e5fa0b73bef43a63c731b90747d369e", 0x7e}, {&(0x7f00009ee000)="6d2353383a76d41b9a53bdb59f001c8768e67ba60dbd455cd4f20709d5dab29ac6e817de7842ff98612f33ea726923bebe87b03e5f334f3ac74b165161eb8f0d75e05f59aeaa8a6aedb542cc0bd30795b30ea7f9917210f0612f42b14b71098050dbcc096f40117ecd89ff9bee264c7bcc724b28ba0cd51c3c925f1b7d98e71052f8ff153033deefc6bb941b763587aaa91dd02ac5d1feed86df768cb6eeaa9889ddeafb59bc4d43e7fe01e381e277e7b6e8b504907154e4935a76bbc1324593092428a4dbc33c8e364ac47f148cad3559af5c844b", 0xd5}, {&(0x7f0000df3000-0x3a)="49354fb6a13d89ec605122295b3af206b20a8a3301f736bf106f593012ab3eb6ecce27f75f34c1c7a19cbbe2f04c925d9138abfd7342c9262cee", 0x3a}, {&(0x7f0000ca7000-0xfc)="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", 0xfc}, {&(0x7f000000f000-0x8a)="7cc30460213ad76d9035d6c5f90d2c36c0add3a8ba1f4dff69d5747d7fa4ec78a283abd06f7f1b8e6eaaa4c5d9a934463e793215cc61a94ace081ec2c52bbbf2a64f34bb39f14378a3b936512ed1454e5db7b5644278bf42bcfc31cf5a3eb96ab082881ae3baf69f11b6969f5b02148bc08c10729e22d943f353879b744dfa5a618c91361c5446653a50", 0x8a}], 0x7, 0xa) preadv(r7, &(0x7f0000dd7000-0x50)=[{&(0x7f000064f000-0x9)="", 0x0}, {&(0x7f000043b000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000776000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f000024a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000cc7000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}], 0x5, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00001fc000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001be000)=0xe8) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000223000-0x10)={0x10f004, 0x5000, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f00000d0000-0x160)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4f062fe8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x1f, 0x50acbb8c, "f09d553d6fb8d7720f1ca3f6ade5e180527a16bc73fe988e5ff206047c2af781e6e7c4749ff1396371d6af7a494f686744a19f827239b0470436018f4d64bad1051a882181706bd4d9a242e32cf32997"}, 0x160) ioctl$sock_ifreq(r8, 0x8923, &(0x7f0000c15000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@common="6c6f0000000000000000000000000000"}) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8916, &(0x7f00001da000-0x20)={@generic="926107e5b2d4cdf9fde4f018bb4d17ba", @ifru_flags=0x2000}) 2017/09/09 23:03:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00003ba000)={0x2cec, 0x10000000, 0x1, 0x1, 0x7f, 0xfff, 0x7, 0x4, 0x0}, &(0x7f0000001000-0x2)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009bb000)={0x81, 0x9, 0x4, 0x79, 0x40, 0x32, 0x10001, 0x5, r1}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) recvfrom$inet(r2, &(0x7f00001a2000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, 0x40000020, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x99f5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") getpeername(r3, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000003000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000728000)={r4, @in={{0x2, 0x2, @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]}, 0x6, 0x6}, &(0x7f0000000000)=0x98) recvfrom$inet6(r3, &(0x7f000000f000)="", 0x0, 0x10040, &(0x7f000000d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/09/09 23:03:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000085b000-0x6)=[{0x2, 0x4, 0x800}], 0x1, &(0x7f000012e000-0x10)={0x77359400, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = memfd_create(&(0x7f000022b000-0x2)="001f", 0x1) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000a25000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0}) bind$ipx(r1, &(0x7f000091e000-0x10)={0x4, 0x9, 0x0, "799f4d81d57c", 0xc4, 0x0}, 0x10) r5 = dup2(r3, r4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000cb9000-0x4)=0x0, 0x4) sched_setaffinity(r2, 0x8, &(0x7f0000639000)=0xfffffffb) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000c78000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clone(0x24804d00, &(0x7f0000290000)="9635f8478dfb462460c2d9dae8ebdabba63dd4f0e0298fbb18e98870a3e71f616cb2dabaf51dbe592a30a983583ba924b0ae89763a8824374c23d7a8fb63e178fd9dcb42d085b8f6198174653fa1b064e8943c1eb0fb9c21ca62bfd1aeb5d92b1443728b2c66778058c0aa34617ddcfe3950e1d1d1ec1b643fa840e1b9cf0907c6d09990e53b4ad2e1f1137c05aeb6c4c1e6e443b59f49209209781165ac", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="6ed1a3e01bf6b25878b75df334e7f57f9ae3a302b48e228fce7b124e17d00d6880ef07fcafb7908e2828f55f7bae46d0a14b4c44b6444f2eef75d510b8984bfc568e6e2d68686f847f74ed47fbc8d58c93a727ddd3f1308e8dd96caafc4294123336e0bf0178b17905cb67ebd8735c6f9565417a3878f24a33695cd04fce4fc8d0798c34e5584f52f60d1441d646638dc634e6b29c553d83dfe5e012c8d9b2b33a8c43d889c622efbd217be58bf52ce4e15077b76da5b86ffeb92cee2b33fc766195ba02d5fb9066cad26779e8d7051d8b1ac37e5fc9817fe7d001d4b227deeecee870fcf3deb37c1215d8d18ce5197143b377db5ba423") clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") fcntl$setown(r5, 0x8, r2) write$sndseq(r5, &(0x7f0000737000)=[{0x200, 0x7db, 0x2, 0x3, @time={0x0, 0x0}, {0x3ff, 0x5}, {0xfff, 0x8}, @control={0x5, 0x1, 0x200}}, {0x100000000, 0xe069, 0x100000001, 0x9, @time={0x0, 0x0}, {0x4727, 0x4}, {0x1, 0x7}, @note={0x40, 0x80, 0x6, 0x80000001, 0x9}}, {0xa5a2, 0xffffffffffffff80, 0x4, 0x7ff, @time={0x77359400, 0x0}, {0x2, 0x1}, {0x5, 0x4df}, @result={0x1, 0x8}}], 0x90) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000452000-0x4)=0x0, &(0x7f0000c1a000-0x4)=0x4) perf_event_open(&(0x7f00002e5000)={0x5, 0x78, 0x1f, 0x1, 0x100000000, 0x4, 0x0, 0x9, 0x3480, 0x0, 0xffffffff, 0x9, 0x39, 0x0, 0x0, 0xc043, 0x0, 0xffffffffffff44ad, 0x7fffffff, 0x100, 0x1, 0x800, 0x7, 0x8, 0x6b, 0x400, 0x0}, r2, 0x3, r5, 0x8) recvfrom(r4, &(0x7f00007bd000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22, 0x20, 0x0, 0x0) tkill(r2, 0x16) socket(0x10, 0x2, 0x0) 2017/09/09 23:03:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet(r0, &(0x7f0000007000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000015000-0x4)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000416000)="2f6465762f6870657400", 0x4000, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f000052a000-0x50)={{0x4, 0x1}, {0x8, 0x3ff}, 0x6, 0x0, 0x100, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000006000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x6) syz_emit_ethernet(0x8c, &(0x7f00009ad000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x7e, 0x3, 0x9, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x1, 0xc04b, "7174f85419a33e4e76297fe1ba479ad3962378d59925c82ee85ac2b2f20de07f287755bbe6cd2ad96acda092a13d5bb4fc99c6f465d0f75fa29a3d5904ec545c97bb726970800c59f279431bf0413ee594f69315b9b1b9a57942e0d3d5c023658f91"}}}}}) syz_extract_tcp_res(&(0x7f0000014000)={0x42424242, 0x42424242}, 0x789, 0xfffffffffffffffe) bind$inet(r1, &(0x7f000000d000-0x10)={0x2, 0x3, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f0000011000-0x8)={0x42424242, 0x42424242}, 0x0, 0x8) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000d12000)={0x1, 0x0}) mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x5, &(0x7f0000ee4000)={0x0, 0x0}) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r4, &(0x7f0000ee5000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b, 0x0) r5 = socket$inet6(0xa, 0x1000000000003, 0x2) getsockopt$inet6_mreq(r5, 0x29, 0x400000000000022, &(0x7f00002ea000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000de4000-0x4)=0x14) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/09 23:03:29 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0xfffffffffffffc, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000df, 0x0, 0xfd, 0x0, 0x0, 0x1000000, 0x2, 0x0, 0xfe, 0xfffffffffffffff8, 0x100004, 0x10000, 0x0, 0x2, 0x2, 0x0, 0x0, 0x900, 0x40, 0xfffffffffffffb14, 0x638306309e9eb807, 0x0, 0x0, 0x4, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() syz_open_dev$sndseq(&(0x7f0000816000)="2f6465762f736e642f73657100", 0x0, 0x200) mmap(&(0x7f0000741000/0x3000)=nil, 0x3000, 0x1000000, 0x50010, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x54a, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0xffffffffffffffff}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f0000e0f000-0x78)={0x1, 0x78, 0xdd, 0x0, 0xb275, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x3, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x7, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0x0) setpriority(0x4, r0, 0x7) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x4, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000171000/0x18000)=nil, &(0x7f0000469000-0x18)=[@textreal={0x8, &(0x7f0000dfa000-0x4a)="dbe3baf80c66b86846a78466efbafc0c66b80060000066efbaf80c66b83cc5a78c66efbafc0c66edf30f44f93e660f72d1e1f3f0810100800f060f06672665d28abb0300000fc79af04a", 0x4a}], 0x1, 0x0, &(0x7f0000b87000-0x10)=[@cstype3={0x5, 0xb}], 0x1) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000451000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f000063c000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0x0, &(0x7f0000964000)=[@vmwrite={0x8, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfff, 0x0, 0x9}, @cr0={0x0, 0x4}], 0x2) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000af5000-0x45)={0x70003, 0x0, [0x7a9, 0x80100001, 0x3, 0x4000000000000007, 0x20, 0x8, 0x0, 0x2]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00004a1000)="2f6465762f6b766d00", 0x100, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000fb9000-0x4)=0x0) 2017/09/09 23:03:29 executing program 2: mmap(&(0x7f0000000000/0x8b5000)=nil, 0x8b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00008b6000-0xb)="2f6465762f6c6f6f702300", 0x9, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000244000-0x24)="240000001e0007300000e9ffdd04f6ff018ede000f001b0000f7ffffff00000006080000", 0x24) unshare(0x4000000) 2017/09/09 23:03:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0xb8, 0x100000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r1 = socket$bt_hci(0x1f, 0x3, 0x1) sync_file_range(r1, 0x5fc3, 0xa4, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00009a8000)="2e2f66696c653000", 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, &(0x7f000000e000-0x8)=0x1fe7, 0x20, 0x0) mmap(&(0x7f0000851000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x80000) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f000080f000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = socket(0x1a, 0x802, 0x300) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x40010, r4, 0x3d) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000361000)=0x3) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f72000)="2f6465762f7161745f6164665f63746c00", 0x20000, 0x0) mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00006e5000+0xd39)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dbd885ab8d3b", [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}, @random="b20abea23db6", @broadcast=0xffffffff}}}}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0xc4, 0x0, 0x0, 0x0, 0x6, 0xc642, 0x0, 0xd34, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) gettid() mmap(&(0x7f0000d1d000/0x3000)=nil, 0x3000, 0x6, 0x10050, r3, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x80000) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000c20000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000400000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000163000-0xb0)={{0x1, 0x100000000}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, 0x10000, 0x1, 0x1, 0x1ff, 0x401, 0x3ff, 0x0, 0x7, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/09 23:03:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000915000)="2e2f66696c653000", &(0x7f0000489000-0x8)="2e2f66696c653000") symlink(&(0x7f0000ba1000-0x2)="2e2e", &(0x7f000008c000-0xc)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="402670726f636b657972696e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x12, &(0x7f0000d06000)=0x1, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000039c000)="2f6465762f73657175656e63657200", 0x4040, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000f27000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000856000)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00009bf000)={r4, 0xfffffffffffffdfc}, &(0x7f00006de000)=0x8) mmap(&(0x7f0000000000/0xe48000)=nil, 0xe48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_dccp(0x2, 0x6, 0x0) r7 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000488000)="230000005e0005006d000700005d510307000000000000000000000300000000000009", 0x23) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f000087f000)=0x0) r9 = getuid() getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f000000e000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000c74000-0xc)={r8, r9, r10}, 0xc) readv(r7, &(0x7f00004b2000-0x10)=[{&(0x7f00005b0000-0x1)="00", 0x1}], 0x1) socket(0x0, 0x3, 0x9) socket(0x0, 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000866000-0x2)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000366000-0x10)={0x2, 0x8001, 0x2, 0x3, r5}, &(0x7f0000e45000)=0x10) sendto$inet(r3, &(0x7f00009f7000-0x52)="bbc920137aa7cbc4fd1aaa120e0616ad7018e8ebcf284a23cb249cdc4c84174031b0b52f5d666e9969a7552e6b294ac5f81dc23d3a5393513294b9cc01586e86e1decb23fbc0c31460e8e769ede1e982d245", 0x52, 0x0, 0x0, 0x0) bind$inet(r2, &(0x7f00005cf000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0x2, 0x4) pipe(&(0x7f0000fb7000)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r11, &(0x7f0000741000)="2e2f66696c653000", 0x40000, 0x2) 2017/09/09 23:03:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x807, 0x6) sendto(r0, &(0x7f0000f3d000-0x12)="120000001200e7ff00ffe90009149b000ae9", 0x12, 0x0, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b1000-0xc)="2f6465762f72666b696c6c00", 0x8080, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fe6000-0x88)={0x27a, {{0xa, 0x1, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$llc(0x1a, 0x10004, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000562000-0x38)={0xe1, 0xbf5, &(0x7f0000a5c000)="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", &(0x7f00005cb000)="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", 0xfb, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)="00000000", 0x4) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000fac000-0x8)={0x0, 0x0}) ptrace$getenv(0x4201, 0x0, 0x2, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000f14000-0x78)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000528000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000cf3000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000db", 0x15) mmap(&(0x7f0000932000/0x4000)=nil, 0x4000, 0x80000000000000c, 0x32, r3, 0x400000000002) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x5, &(0x7f000059d000-0x8c)=[@in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, @in6={0xa, 0x0, 0x9def, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x0, 0xb9b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x100000000}]}, &(0x7f0000000000)=0x10) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff01000000000000000000000000000101000000db", 0x15) 2017/09/09 23:03:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc4000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000bf0000/0x3000)=nil, 0x3000, 0x8000000200027, 0x100000000040812, r0, 0x0) r1 = gettid() mkdir(&(0x7f00005d3000)="2e2f66696c653000", 0x0) mount(&(0x7f0000c32000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000a24000)="2e2f636f6e74726f6c00", &(0x7f0000a74000-0x5)="7678667300", 0x2002, &(0x7f00003ca000-0x1000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x52d2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x6, 0xffffffffffffffff, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000498000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) bind$netlink(r2, &(0x7f00000e6000)={0x10, 0x0, 0x438, 0x585a}, 0xc) r3 = inotify_init1(0x0) prctl$setptracer(0x59616d61, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f000000d000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$dri(&(0x7f0000551000-0xf)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r6, 0x80046402, &(0x7f0000506000-0x4)=0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r6, 0xc018643a, &(0x7f0000fd3000)={0x0, 0x5a, 0x81}) ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f000016a000)={&(0x7f0000358000/0x2000)=nil, 0xae, 0x3, 0x10, &(0x7f0000977000/0x3000)=nil, 0xffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00006fd000)={0x0, 0x80000, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000ded000-0x28)={&(0x7f00008f2000/0x2000)=nil, 0x0, 0x4, 0x40, &(0x7f00001f7000/0x4000)=nil, 0x4}) 2017/09/09 23:03:29 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0x878f, 0x0, 0x0, 0x8}, @generic={0x7, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff8, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, 0x0}, 0x30) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f0000013000-0xea6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000012000-0xb0)={{0x8001, 0x1}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x2, 0xb52a, 0x7, 0x4, 0x2, 0xffffffffffffff01, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/09 23:03:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000313000)="7f3c6073029daa76df59f2710f4b405bf97080204d2a06c0d3575ef6745b1d3c9dedb9db548f3cb8ea9e79f103194f8a738488c427b937443aafad3f5d6991c68aa4c323164ed2dce30df24bde67187f487209b711da33240bca66f97a35a60fb71a0b3dde5658efe528cfbb6e7f1c05c090cc749b8b76e2c1c70c9c7c505a65fc3b92104b454f652cb491d01c0a2a06ccd67f", 0x93) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f8b000-0x4)=0x0) bind$inet(r0, &(0x7f0000919000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000016c000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000fe8000/0x4000)=nil, 0x4000, 0x0, r2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000c11000-0xf8)={{0x3, 0x1, 0x7fff, 0x1, 0x40}, 0x7, 0xffffffffffffff1a, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x7fffffff, 0x7, 0x0, 0x90d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd(0x6) unshare(0x400) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000089000)=0x9) syz_open_dev$sg(&(0x7f0000c93000)="2f6465762f73672300", 0x2, 0x101fe) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cce000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r3, &(0x7f0000000000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ad000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 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, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfe, 0x6, 0x101, 0x3, 0x0, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x10000000000001, 0x0, 0x100000000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x6) r4 = socket$inet6(0xa, 0xa, 0xfffffffffd) setsockopt$sock_int(r4, 0x1, 0x400000000f, &(0x7f0000a14000-0x4)=0x0, 0x4) bind$inet6(r4, &(0x7f0000864000-0x1c)={0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/09 23:03:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xf14, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000e84000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000006000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000009000)=0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000f7b000)="2e2f66696c653000", 0x7fffd, 0x30) flistxattr(r3, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000c4c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004de000)=0x14) r4 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f00007f2000)={0x2, 0x20}) set_mempolicy(0x8003, &(0x7f0000fbd000)=0xcb1, 0xfffffffffffffffc) pread64(r2, &(0x7f0000b4c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f00007a9000)={0x0, 0x0}) timerfd_settime(r4, 0x1, &(0x7f0000fd9000)={{r5, r6+10000000}, {0x0, 0x98967f}}, &(0x7f0000fd9000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xd4e9, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000e8a000-0x28)={@common="79616d30000000000000000000000000", @ifru_settings={0x9, 0xffffffffffffffe1, @fr_pvc_info=&(0x7f0000cb5000-0x14)={0xace, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) perf_event_open(&(0x7f00002de000)={0x10000001, 0x78, 0x8, 0x6, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x494d, 0xffffffffffffffff, 0x3) mincore(&(0x7f0000f13000/0x1000)=nil, 0x1000, &(0x7f0000fd6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000fda000-0x11)="0000000000000000000000000000000000") sysfs$1(0x1, &(0x7f00001c8000-0x3)="2c9c00") r7 = socket(0x10, 0x2, 0xc) write(r7, &(0x7f0000fd5000)="1f0000000202ff49433bf00008010076000400e009000200000000e8000000", 0x1f) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000182000-0x4)=0x100, 0x4) syz_open_dev$usbmon(&(0x7f0000d3f000)="2f6465762f7573626d6f6e2300", 0x8, 0xc8480) syz_open_dev$vcsn(&(0x7f0000451000)="2f6465762f7663732300", 0xfffffffffffff03c, 0x2703) [ 58.673602] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2017/09/09 23:03:29 executing program 6: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000e27000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fb5000)=0x10) fcntl$getown(r0, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fb5000-0x9)="2f6465762f73672300", 0x105, 0x42002) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c1b000)="2f6465762f6b766d00", 0x1, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000383000-0x4)=0x0, &(0x7f0000bac000-0x4)=0x4) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000ae1000)=[], 0x0) mmap(&(0x7f0000000000/0xe55000)=nil, 0xe55000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x80003, 0x3a) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000cc1000-0x4)=0x0) mmap(&(0x7f00003e8000/0x1000)=nil, 0x1000, 0x4, 0x31, r0, 0x2000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a3d000-0x11)="2f6465762f7667615f6172626974657200", 0x40200, 0x0) mmap(&(0x7f0000e55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000fb6000-0x108)={0x0, {{0xa, 0x1, 0x99, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x253}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x19e80000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet6_int(r5, 0x29, 0x7, &(0x7f0000e58000-0x4)=0x0, &(0x7f0000953000)=0x4) mmap(&(0x7f0000d00000/0x13000)=nil, 0x13000, 0x0, 0x37, r2, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fb5000)={0x0, 0xf2}, &(0x7f0000fb5000)=0x8) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000fb6000-0x8)={r6, 0x84}, &(0x7f0000797000)=0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00009a3000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e57000-0x4)=0xe8) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000c28000-0x4)=0x10000, 0x4) mmap(&(0x7f00001b7000/0x2000)=nil, 0x2000, 0x3, 0x80000032, 0xffffffffffffffff, 0x2) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000fb7000-0x50)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x3a1, 0x3, 0x7, 0x100, 0x6, 0x0, r7}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000fb1000-0x18)={0x1, 0x0, [{0x11, 0x0, 0x1ff}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 58.696990] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2017/09/09 23:03:29 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000d000)={0x6, 0x7fffffff, 0xc3f, 0x9, 0x20001, 0x0, 0x0}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x2010, r2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(r1, 0x0, &(0x7f0000014000-0x4)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000013000)={0xa, 0x2, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, 0x1c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000009000-0xc)={&(0x7f0000004000-0x8)="2e2f66696c653000", 0x0}, 0x10) getgid() mmap(&(0x7f0000005000/0x5000)=nil, 0x5000, 0x3, 0x811, r0, 0x0) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x1000001, 0x1010036, r3, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f00008b5000-0x9)="2f6465762f73672300", 0x100000001, 0x44000) r6 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000d64000-0x8)="2e2f66696c653000", 0x8) inotify_rm_watch(r5, r6) readahead(r4, 0x9b, 0x5) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r7, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x1c, 0x20, 0x719, 0x0, 0x0, "020000000000000002"}], 0x1c}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) 2017/09/09 23:03:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00003e2000-0x8)="6b657972696e6700", &(0x7f0000bd4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc3000)="000800", 0x0) r1 = fcntl$getown(r0, 0x9) r2 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0xfe, 0x0, 0x8, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0}, r1, 0x32a, r0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x1) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f0000044000)="ff551b77016d04365d000000d30000d4f6ffda", 0x13) r4 = socket$inet6(0xa, 0x1080000000004, 0x2) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r4, r4, &(0x7f0000f11000)=0x0, 0x5) r7 = accept$ax25(r6, &(0x7f0000df8000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000161000-0x4)=0x10) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7667615f6172626974657200", 0x400, 0x0) r9 = fcntl$dupfd(r3, 0x48075b1d8ebcebb8, r7) r10 = socket$inet6(0xa, 0x802, 0x88) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000716000-0x4)=0x0) stat(&(0x7f0000a85000)="2e2f66696c653000", &(0x7f0000df3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f000080b000)={0x0, 0x0, 0x0}, 0xc) r14 = getpid() r15 = getuid() lstat(&(0x7f0000a64000)="2e2f66696c653000", &(0x7f000047e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r8, 0xc00c642e, &(0x7f0000df2000-0xc)={0x0, 0x80000, r8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r9, 0xc00c642d, &(0x7f00000d5000)={r17, 0x80000, r8}) sendmsg$unix(r9, &(0x7f0000f5d000)={&(0x7f0000115000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00008fe000-0x18)=[{&(0x7f0000e95000)="d1a48d0af5b9c19349e2363bc88e27a82fced396f8566f1ffb96f80b778174d7bc78e239f2220039eb933018cf5cf99e61739588ef80d93331f2553e52b1b96ad3164e73f294d3f7a34e59a2ace6d46b5a4dbc7b705c2e6eecfdf443c9d732bed910f1f9b205ec1c219f4d5153f69351f42e1999fa65218c30a8a11565bf36de92006fee788165dc6e4796feb4e0010dbd900d4c4568e912101b0e99325de53f5546fc9aea02b54242", 0xa9}, {&(0x7f0000219000-0xeb)="3e092796b60e13b741177cfefbda3c8f9e2fcf5ce1dada6c6a8fe289464de0974dda14446b46fcb63ff3c56823f47ce87c25e7e8e8612d05096619bdf90df779984ac50a73aac43fec8e8919583686368714ba28a709c525fb2189dad002651122dd75091d1e27e09684ce67c39c2475e5f2125cfa0ac527f7358e30c972546da0a054fe8444962e67e1179f566c3df45c276d37c22de721232bd5647bc3749a2b5e4478225e9b98a64b1c9f5a83d599cded3f9813392eb2e181f9fc197c07ef14682b9c876f4b3ef67ab738094427de11f809dd3fe99b06461dd912a0214ecfd1f9659d3615fad0c42b86", 0xeb}], 0x2, &(0x7f00006b2000-0x90)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x38, 0x1, 0x1, [r4, r5, r10, r0, r18, r8, r9, r2, r5, r10]}], 0x4, 0x20004090}, 0x40) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r10, 0x84, 0x77, &(0x7f000070b000-0x8)={0x0, 0x7fff}, &(0x7f000089f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00006f7000)={0x80000000, 0x4, 0x4, 0x1ff, 0x4, 0x8, 0x0, 0x6, r19}, &(0x7f0000f07000-0x4)=0x20) sendto$inet6(r10, &(0x7f0000abe000)="", 0x0, 0xc001, &(0x7f0000ce4000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmsg(r10, &(0x7f0000f50000)={&(0x7f0000f5b000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f5c000-0x10)=[{&(0x7f0000f5b000-0x1000)="f521826cb65af06398dc463c4a550ec2d96413f94ba8531053bee233cff20b94085e822d47425fcc2806d4b825c33d630187218ab52c6c4ad56588ce074a5f2a6e25fa83470f65448519de0f41f55ed7f69116ef2dcf679b5a2ee70478d4912ad0f3c44ce7b0450e120ed7c1f51e27d66510c67a6e140d3887988ce96b20ba68649f4726bd2e28f25bf704125c321b9097226a36c40f91b683f71bf61fbb0748987f0f2fcebfc7c78093d5558e53dbca575ce911103aef3e01472c04e3176dcd923cea9605906f5047babec5013011396cb89f8785fec313088f6cf8b7dde024979f32cd0387e770733573a88c4eefc157b43406b308cf3a5f973a4df9ae9c1eaca48997d83b48f26aecce4b5efef89b0a8b921ab3337d6d155209e2254fb0e438770f82ec810f8b4702991f5fd227d9e47aed6a7716b59c6f739d6fc7c93f5fed32cf0fb5cabc71009818e523b4cdb8d9fbc8211069f4323c1ddc04b9627994439311705c57ba9540425869c244e0948eb645e952719502152cad572946dea72cad2ffe21cb36112d8bbc2b222341e75cd344e3fa2bbac42cb8dc00a3a5f058f7c72157fd2d827f425787e5bde93cff74643abbba8c5b59dbe645a0f88d8498e2ecc262119547cd4791d26bfbed71946d424b45633c2e8d1baf31a6d3a86b6ea33c2fafcb2e6d3c912eb801fa2ae7f567dc30f1d938d788042664805c51f500f881911e5765cd1e005d282f33dccf767701b91a4e3a53ba10b6414256b79fa62698e3b5a69cf2135da8a72c5b808a2922ed8e2d83df25bbdebc863770adf40208965e285e5a79aa89923be306806eeb5d51ce0d8b6021960e54a9862b8748c3d95c677e7b00cc8d0f83592659c72453f8568d5c19b0680e542376285bcdd8e9f311e48d2cb13dbd08e9e4d21a67a9df2f4d38e42b8d160b76b659c376824eb00d56578cf25f6f3fdd0bc71ef6027ce6e90eb64e2764c8ddad2a5cffba4f130df338b0216c009b6e67b2a83abf2063eaa9a96730771ecece66d47b3e8cb555d633b46908738c2f898420c28dd9ef3903900d72f3be5ce5f034ad25d7bc02737f74770cffb0a1ff581cda7bf3d4371b4d5ce293a15847a3ce652c610b46a0a962b26198beaabe8b9b75cf7b437268f00c5ec62069b469affba2caa15e093ca522c855bb92b46b5098f052651286606e4cb73c9c11312d94d941c4df3592a29f1b90e7e8a749d3538b82dd9f07852423534e6b771bb2f96ee2df18657f7509ac5dca08d97ade293baf10ed43d5fa83a6bd64e17c5ba3e14eac31a559ac9b5ac69712fe5deeafe7ff16a48f9c7c78433a27abd67768f5e792ac5cba0f80807096c07afb7e12a6e1fa091f06931e439be4a2c4382203920102b19b140ad2809dc89098d8a789fcad30fb5a23ff9e61ce9db1a9789864342d505c4161216532c94731cab265702140db2748bb93e3c0f802e7e4ae33c68b0cfbdb3e617b738059d0fd3a1f45a4379f15eb6038985df9b83517a4fea6fcfbd84ba74aa6754fecded693498e75eb9822a641295bcb9c89f0310dfef94695ca8cf355bf55d3c1637b6067cd485af476fe4b943769f313116219171c490137e19c8e6341c420f6bf25cb49ec32211db7a40ccc8b8645c0ff0032cf4b59355d5a04e51a6c9625b483ef86af53c209dab61d8cd73f6d895f2d0a4524e8e00be84fd07e0e6b4e16c804c00713841355f369c274a12fb6e16947a4c38e16075898c30eef4e2c962fefec1c84d7b3a8c54eb5d0bf0a9b80e724392a7df7ddd0bdd21613b9a7b2b4e67520af7eaa0800058ac3a46d2e67097f1767afaf313f80018cd5e91d8952a4ba4d33d405f51f95d09fc7277a628ee79c3a93e44379a6a150bcc3056e7cbfdb7624124e8e69cc0e071a882a62d0c70c344e3e25e167a1bb8234487d13dbef4f32889ffc70a5840af8f736c9e4102f3a48a7f97fc9bd4a60e9b33c1acdb0c199753ab4bbc4cc78b507abf56c380332bd08935eb0322a100c9cd68767a0af972ce54efca523fb2406ebeac8aa9cd56dd1a9ab14f23b3debf0d33a074af6ce9c1fa31c02cd25d60bd08755bca25b01ec0a569bec2714567ffb2e07ecd7a454ba95355772f4018d97f08137c2ffbd003c706c297292dae8b830046930037df1b0f42c837f00c28ff53abe6cb916295e364e315eb95ad72a808069fa725551cae877890087fe6f292dbe93a76ecff23d90e5c2fee91776c92e429863a1c9d8167798b91dd85b74db514e2a4c6af401c99fbf7ad7f3b00038e164723b48d887a432e87267188656ab19062ba37524a45b968232f281a1e45454b8d1840432a52371abaec900c97c03dd8f05215351052de95af66ef3e9d369ca1fb10384411382aaa80cf47135437bb886f834f82ea9ca0a62c86f3f2eb221f56b9bb576bc005c2b40930c27755a088546e54a3853df2d378f32b57e1ce4421f0c0769f24a059dc50c0015c0b8710089a019e6abf9a42fdbff553558a5c34de7cd4ddb3ba7192a976224f019f8422daac10aba86bddabc5e3954598dc524aa7001230d3c382494ac4c16351fc06e5b3dd573d2bde7f78180c9e0d1a44b8d8631855656b55e1e1fd4bfd5af1b6dee2972f4914d3361d373965ebdf248555352ac0f20415f249bb37d86349a87715a0839e7ef36e0b506eeadb100da16c7b8952c1a93008c92adf7ff51d065c6879603ea255798ac7f94330a0de542ad434323a42d4cc926c2cec5095f7f09bd8252a078d13a3a2de712db8fdef74b19539ce5363bba40b10b0998193ceb676cb0d4372ced63d27f5bcc309774e78c8bf033a4696ff921650504a1c6adcae67043e85df827b8fdd62a4e385acda05fc6f2e2820c2577a04d4ca93b5bc14d52da7ba1e753d2b71586d77d86fb400d39e254352d1e7efc12057c8b76db01555626b39b307af856dfaf9839119f03e8035d3417ed566cdd60a9613bb116b52153c5a6d82477b3bc1955735e5b8f40e94742f656a65a775dc150b1528368c2e13cf30ae5488c6a7bda588982d201aee5eef55e9bdb88a2e1628c317fef6637b188d886f1e553bfc201d07fd03edcc250b97c3d50c5468288f86184950ccbc32abd9e221f9471cf79b7bd278b6e84833672b9bdba3404ea0d8213b48b44c401460fd170feb6ec62de2f645666a01a4c2f6c08500429effe726704247e3ddb453de75608f410346f904d736a32edfbbc1cbdcf44acb37caa2a3d3ee9acf8e167c211940a6d9b0805596fcff616b49e24318d808d9d9653ee882ed18733a8c78e4d35ae3c5dba7303c93465e5aac2060db6d4730af6ba3c8261492ab535fe1ea018a9bbcf34a08e6f5289594e9117b06ceb79f989f3c0f1c48ef7c16f9df6bdb431023f842300686432e47e2b6eb0bdbc1b6f0118b4564ab078b7127d1e2f1f18e405ae64b9d8b1fc749e4983b200b9460856d3650d226baa16785fee9ea4fdb2726c276b66c3b9d7d0bc5935f82b6b88b67313f174cba39111d9db59db08f4b91ebee314c5f31bf421ed381aa339f6c4dc5dd78a062bd17f626bc2124d66f2ebb1f6f39f54ee4e47961ee69957884bc088eb2b992c993d8138b70f41303b4c7ac5d93f22e42484b7e4582451c53cd7d8b3dc6531efa4d6c2450b7ad98e2ff1898b9d3d55c4ca84b6c008899db7cb1dae1bd926e1e1c72a6d242e3a6a867170d0f427175b68eee1f57f377378ed90ccbeffdf9c9d5141c505109fd50289edd8febec6f59a704792a8da15cf3ef69937cbed135775b1427f647738600aa249b2121342239c482f4ea08f284f4b8ebd32071b4139c5520f458e5c1e008534c9b6da9acefdab8a84d627c46cebbe492de5e6f9b4627d12c03b1798206eacb960ed4dc4a97df93a01361f6c69635e2bddb6daa7131c7fef4e96fd56ad1fb7090970a84cb4e3c96f5aeb948033eb92502a2943a52e3344659a71d73ff8a37ca5234c767e270d4a2e9d68b738f6df9ab0b5bf83ec7f96f956e90f9239f70db096893e1ee8854c64e8db06b5f2aa61e179a97b20f694ee427eb4c8f61ec52d07db92105a9572e21af21636baba98996c57812d8c8dc36cc40fe4980c32be212071cef88ed094e9093959461f75df95ebb72711098b3f539231c4351bd7ab9c03e7bd2885009c50b53025454899dc1d0bcca95769e7864d195785b1b0eab9dd854aac5d4bb1d7116e66e17f9717b56c919ce535a1549357f16c7b49651f85dc89b407e116e93938867e7b256dfb174cdc5d761d09bcc5c1314f84b1aed67ee7818d4bf59adf5678d557a14a0a9ca031d1b7c25078ff201af1ecdb05010cdf2189374ddc9bafcc9a9a081f724194992e9ca711ab02e992198216d22f7a901450baa3a56edd41d0935ced72dd307f7111b0e98c4e1a7bbf0f528fba5a6921b4bcaf486c942d17e9334331ccfb5f15045e859027539946c10c0eb32f976f72cadac9a8a4fcf366cde650e8939b7d64570fe75c49a7ab6b35c6d8ae0f1c8c2af0b8241ba8b19ca7c894185cb57af624604953ce046b435f277d327c5a926a76d346a37c3d794b91fee2b507387a30e75d32cb16176a5d2a4d7462af2be69036ecb8f57f74e3f467492ec838ff24237aeec4d223ecd2cf2a41afe9c9fddf9ca55c21ef260f89304cdf6209609e2541d626ca753fbf5311dc191ccae59d30a6289d25659b6d9deb47fdcca476c203c96ef89e6bb71d34d64f1249ac5b43360a620246e7fc955e70ab668b53834cf19be4f4727b98597f15f15e4f82aa837034de9f291bba59359bce5f887fad7a4edb9d0c470cd972af3a5c4a2e99dea2a43b57b88104a8dc9ed2c0540b3aac1ce6d06551648a7e6828e872fdc63d39f826d5757108a5709a678f30b799afb4b5c50e368cd132cd96c8a731950b13cc25ac98bb516825e6df5f01b641416f48b3154d030f409e25aaca070ffdc2f19aa045adef097da3990ea63af21357adbcf64b5b6fccd86f1d907e6f33badb5f8c6e1afbcf17f2ab904b72d26b7bf6df0f0f467879c268ee987e7970b699f9b98f114e0ffbb3ac14219d0b04e8ed8782ab6534475c952fc14bd00ff17f9eee3820bf27224f4a81537299331e108899c82780b13222aedea35d1a9f1b366c98dbd835fac81acb7500c78df45f6b6933a724f48e0cd40f71e1de0bd234bbe950745ab27c5abbbf967e59b60e5f06f6e436b850e438d58555281554de8864dad6210ddb9777e4b60c082fec4569b80559b4af1729a6468721f232bfb4e24f400a28690f1fe6c2f23b1a9e62c4e09165d93cdfc784c29d1ad7f94d3978a5c2c24ff59fdf228717ddd9e842219d30d4f54dab85361da905fef0d9ec41b91170b8ec05bdd882764c28f0f317ce2d2538c8d3381507643f5c186ac0b0fb8fd1fae8ad7239a179bd4cc066e42c11ca0a6e994e00f20942366c2d7fc22b8cfb35515d5037ad92f56a34148aae362fc4763aad67273745e2a111131da43f45685e5fbf7262c5071d568f449d05b2e64aebfa9876f879fd76d1efe440b5c01a9fd07987331944549bb7aaf9750c4e7bf61a31878ec6375d7bea52592a4d9b8e8c5e7150a2407aee5b463a1b6c52be73c48aeff02d5a6dfe777b6b5732a461af0236c707880337204b074570a2dc4c675b8341d8bfb7a3b7eabcf309fe158d4e9c202abffeb7df8403db7b1e1e7fd5eb0b39facefdfb1185af88d97c6757506a0a102d9b3287a3ab0b921a0ea4617454d1eac80967a0bb82e7b9021d5abe8ae0765ebb43db9f5dc19f2090c43e519f10fd45123b58f5264f", 0x1000}, {&(0x7f0000f5d000-0x5e)="8c8ef619d907318ae9a037b7313fead018d0d2c7ed49a80b0d2ef9ee64370d84a83eb49ef831160df3955141b1b803bfadf0b117d3d9569e81710c809619f73335832c560185f351050ac70d72859bf96252cb1e87be0109de7e789cf74c", 0x5e}], 0x2, &(0x7f0000f5b000)=[], 0x0, 0x4004}, 0x800) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000ea7000)={&(0x7f00006f6000/0x1000)=nil, 0x1, 0x3, 0x7c, &(0x7f0000c76000/0x2000)=nil, 0x142a}) ioctl$EVIOCGVERSION(r8, 0x80044501, &(0x7f0000c9b000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r20 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_inet_SIOCGIFPFLAGS(r20, 0x8935, &(0x7f0000058000-0x20)={@common="73697430000000000000000000000000", @ifru_flags=0x100}) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000afc000-0x9f)="") r21 = eventfd2(0x81, 0x0) socketpair$inet(0x2, 0x1, 0x101, &(0x7f0000c42000)={0x0, 0x0}) write$eventfd(r21, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) writev(r0, &(0x7f0000847000+0x112)=[{&(0x7f000000e000-0xa3)="f8fffffffd003cb2", 0x8}], 0x1) read$eventfd(r21, &(0x7f0000345000)=0x0, 0x8) 2017/09/09 23:03:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d75000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000df1000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000184000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000118000-0x8)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000094000)={0x1, &(0x7f00005a2000)=[{0x0, 0x0}]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000083c000-0x10)="21766d6e65273062646576747d272700") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0xf1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f000007c000-0x8)={0x7, 0xedb}) bind$inet(r3, &(0x7f0000487000)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000dc7000-0x8)={0x3ff, 0x20}, &(0x7f00002c7000)=0x8) epoll_wait(0xffffffffffffffff, &(0x7f0000dc9000)=[{0x0, 0x0}], 0x1, 0x8) r4 = syz_open_dev$mouse(&(0x7f0000323000)="2f6465762f696e7075742f6d6f7573652300", 0xfd6, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000c3c000)={{0x85ee, 0x9}, {0x3, 0x2}, 0x1c00000000000000, 0x7, 0xec, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet(r3, &(0x7f00006ed000)="", 0x0, 0x20008046, &(0x7f0000c85000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r5 = creat(&(0x7f0000cd5000-0x8)="2e2f66696c653000", 0x1) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f00002e9000-0x4)=0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x4, 0x4, 0xfffffffffffff001, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r6, &(0x7f00003ff000-0x1)="", &(0x7f0000892000-0x1)="05", 0x1}, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000010f000)="776c616e30257b297b7b656d30296367726f7570275b9000", 0x2) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/09 23:03:29 executing program 3: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000004c000-0x9)="2f6465762f73672300", 0x9, 0x80000) mmap(&(0x7f0000044000/0x2000)=nil, 0x2000, 0x3, 0x110, r0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000016000)=0x0, &(0x7f000004c000-0x4)=0x4) mkdir(&(0x7f0000047000-0x6)="2e2f62757300", 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f000004c000-0x6)="2e2f62757300", 0x0, 0x2000000) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f000004c000)="") mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f000004d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000004d000)=0xc) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x400000032, r0, 0x0) getdents64(r1, &(0x7f000004c000-0xe)="000000000000000000000000000000000000000000000000", 0x18) mmap(&(0x7f0000042000/0x3000)=nil, 0x3000, 0x100000000000004, 0x36, r1, 0x10000) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x7, 0x30, r1, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000004c000)={0x0, 0x0, 0x0}, &(0x7f000004c000)=0xc) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r0, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000004e000-0xc4)="042fbf64e3900f5080bd31d7714a75a35591747817ae724a9efb823d698bd846ee4d44db3dd85f2055dc54fd7fe1ba4d0e4efb9a4976390cdf958e0438a6fdcdb060bddb47fbcdfc28b3758af9e0a35481f00cb64064f6abbf1b569f734e5ada1b277062b5c8a1a7afec861afbaca0845340b3813ab31c00638187e9cf66763a9e49bc915f326948f1979fd5e9232b0023820c7e4f50c7062c64445eb5bca7048509624e3122a1e813dbe19660c6b260932a8b003d344b77d7276fd079db41dac5d0edad") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000004d000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004c000)=0xe8) getgid() mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000004b000)={0x0, 0x0, 0x0}, &(0x7f000001a000)=0xc) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000017000)=0x0, &(0x7f0000044000)=0x0, &(0x7f000004d000-0x4)=0x0) getdents(r1, &(0x7f000002f000-0x14)="000000000000000000000000000000000000000000000000", 0x18) 2017/09/09 23:03:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usb(&(0x7f0000e97000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x7, 0x100) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000812000-0x8)="0000000000000000000000") openat$kvm(0xffffffffffffff9c, &(0x7f0000b73000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000023f000+0x16b)=@assoc_value={0x0, 0x0}, &(0x7f000023f000-0x4)=0x8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) perf_event_open(&(0x7f0000e8e000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) symlink(&(0x7f0000514000)="2e2f66696c653000", &(0x7f0000d04000)="2e2f66696c653000") r2 = syz_open_dev$loop(&(0x7f0000ae0000)="2f6465762f6c6f6f702300", 0x0, 0x40ff) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000b85000-0x8)="2e2f66696c653000", 0x20) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f000043a000-0x4)=0x1) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000794000)={0x1, [0x0]}, &(0x7f0000c38000-0x4)=0x8) read(r2, &(0x7f0000e5c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800) syz_open_dev$sndseq(&(0x7f0000ea5000)="2f6465762f736e642f73657100", 0x0, 0x40) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000212000-0x4)=0x0, &(0x7f0000f3d000)=0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00007b3000)=0x0, &(0x7f0000617000-0x4)=0x4) syz_open_dev$vcsn(&(0x7f0000659000)="2f6465762f7663732300", 0x8, 0x10000) setxattr(&(0x7f00008bd000)="2e2f66696c653000", &(0x7f0000427000-0x10)=@random={"6f73782e00", "2f6465762f6c6f6f702300"}, &(0x7f0000668000-0xa)="23736563757269747900", 0xa, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000982000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000148000-0x4)=0x8c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syz_open_dev$mice(&(0x7f000094c000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) fdatasync(r2) 2017/09/09 23:03:29 executing program 0: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d9d000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000168000-0x4)=0x2000100000000007, 0x4) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ebd000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$unix(r2, &(0x7f00001fd000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000058b000)=0x8) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000ebf000)=0x400) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ebf000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ec1000-0x4)=0xb) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006b7000-0x4)=0x1e6, 0x4) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r2, &(0x7f0000b0c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ec1000)=0xc) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffe) sendto$inet(r4, &(0x7f0000d09000)="660503a8b2aa026bf6768df279f0132876922f0b0da7222e9197353b216e17a5aaac75eb0631b0b0c57ebf7154ac8b34ea414ff4f6405729401559ac20bc21fc6661b5514cff7a20e59f5fd0a6cd672fdef784875ad243fa3c5a13f7117c118d5c94f1b5fed70fcf80b53129f05a2db35178963ef445073dbd9c14c1", 0x7c, 0x40000, &(0x7f0000ebd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000b77000)=0x0, &(0x7f0000ec0000)=0x4) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000ebf000)=0x7f, 0x4) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000008c000)={0x0, 0x81, 0x33ed3deb72124408, 0x9, 0x8000003}, &(0x7f00008c0000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000085000-0x98)={r5, @in6={{0xa, 0x0, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xd1}, &(0x7f0000166000)=0x98) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000ec0000)={r6, 0x5, &(0x7f000004d000-0x74)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb7}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ec0000)=0x10) r7 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000347000)={@common="6970365f767469300000000000000000", @ifru_flags=0x1000}) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ec0000)=0x10, 0x800) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r7, &(0x7f00009af000-0x10)=[{&(0x7f0000d16000-0x3a)="3900000010000904690000008000000006fa00400100000002e7f3060000001419001200040002000000050000000608000300ff00001ee40410", 0x3a}], 0x1) socket$inet6(0xa, 0x3, 0x7) [ 58.736979] ================================================================== [ 58.737610] BUG: KASAN: use-after-free in mod_timer+0x11d3/0x15b0 [ 58.738142] Write of size 8 at addr ffff88005689b748 by task kworker/2:2/1648 [ 58.738645] [ 58.738765] CPU: 2 PID: 1648 Comm: kworker/2:2 Not tainted 4.13.0-next-20170908+ #18 [ 58.739358] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 58.739939] Workqueue: pm pm_runtime_work [ 58.740273] Call Trace: [ 58.740467] dump_stack+0x194/0x257 [ 58.740499] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 58.741363] ? arch_local_irq_restore+0x53/0x53 [ 58.741700] ? show_regs_print_info+0x65/0x65 [ 58.742030] ? mod_timer+0x11d3/0x15b0 [ 58.742351] print_address_description+0x73/0x250 [ 58.742689] ? mod_timer+0x11d3/0x15b0 [ 58.742971] kasan_report+0x24e/0x340 [ 58.743292] __asan_report_store8_noabort+0x17/0x20 [ 58.743644] mod_timer+0x11d3/0x15b0 [ 58.743911] ? unwind_next_frame.part.6+0x1ae/0xc70 [ 58.744313] ? mod_timer_pending+0x14e0/0x14e0 [ 58.744650] ? unwind_dump+0x4c0/0x4c0 [ 58.744923] ? unwind_dump+0x4c0/0x4c0 [ 58.745249] ? __lock_is_held+0xbc/0x140 [ 58.745547] ? __dev_pm_qos_read_value+0xc8/0xe0 [ 58.745879] ? rpm_check_suspend_allowed+0x342/0x440 [ 58.746266] ? round_jiffies+0xf3/0x140 [ 58.746545] ? perf_trace_lock+0x860/0x860 [ 58.746839] ? ret_from_fork+0x2a/0x40 [ 58.747116] ? check_noncircular+0x20/0x20 [ 58.747760] ? save_stack_trace+0x16/0x20 [ 58.748062] rpm_suspend+0x126b/0x1610 [ 58.748373] ? pm_runtime_get_if_in_use+0x2a0/0x2a0 [ 58.748740] ? lock_acquire+0x1d5/0x580 [ 58.749019] ? __pm_runtime_suspend+0x4d/0xf0 [ 58.749364] ? lock_release+0xd70/0xd70 [ 58.749645] ? check_same_owner+0x320/0x320 [ 58.749950] ? autosuspend_check+0x466/0x5d0 [ 58.750300] __pm_runtime_suspend+0x5b/0xf0 [ 58.750608] usb_runtime_idle+0x2f/0x40 [ 58.750886] __rpm_callback+0x338/0xab0 [ 58.751167] ? unwind_dump+0x4c0/0x4c0 [ 58.751480] ? usb_runtime_resume+0x30/0x30 [ 58.751783] ? __pm_runtime_resume+0x120/0x120 [ 58.752099] ? unwind_dump+0x4c0/0x4c0 [ 58.752402] ? perf_trace_lock_acquire+0xfe/0x900 [ 58.752754] ? __lock_is_held+0xbc/0x140 [ 58.753050] ? __dev_pm_qos_read_value+0xc8/0xe0 [ 58.753434] ? rpm_check_suspend_allowed+0x342/0x440 [ 58.753897] ? pm_runtime_set_memalloc_noio+0x130/0x130 [ 58.754408] ? find_held_lock+0x39/0x1d0 [ 58.754797] rpm_idle+0x632/0xac0 [ 58.755114] ? usb_runtime_resume+0x30/0x30 [ 58.755628] ? rpm_suspend+0x1610/0x1610 [ 58.755636] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 58.756971] ? lock_release+0xd70/0xd70 [ 58.757419] ? __lock_is_held+0xbc/0x140 [ 58.757883] pm_runtime_work+0x144/0x170 [ 58.758320] process_one_work+0xbfa/0x1bd0 [ 58.758823] ? check_noncircular+0x20/0x20 [ 58.759270] ? pwq_dec_nr_in_flight+0x450/0x450 [ 58.759725] ? finish_task_switch+0x1d3/0x740 [ 58.760054] ? finish_task_switch+0x1aa/0x740 [ 58.760407] ? perf_trace_lock_acquire+0xfe/0x900 [ 58.760797] ? __sched_text_start+0x8/0x8 [ 58.761103] ? perf_trace_lock+0x860/0x860 [ 58.761534] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 58.761974] ? find_held_lock+0x39/0x1d0 [ 58.762302] ? lock_acquire+0x1d5/0x580 [ 58.762579] ? worker_thread+0x4a3/0x1860 [ 58.762897] ? lock_release+0xd70/0xd70 [ 58.763187] ? do_raw_spin_trylock+0x190/0x190 [ 58.763509] ? worker_pool_assign_id+0x1b0/0x1b0 [ 58.763879] worker_thread+0x223/0x1860 [ 58.764194] ? process_one_work+0x1bd0/0x1bd0 [ 58.764520] ? check_noncircular+0x20/0x20 [ 58.764841] ? _raw_spin_unlock_irq+0x27/0x70 [ 58.765171] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 58.765566] ? trace_hardirqs_on+0xd/0x10 [ 58.765928] ? _raw_spin_unlock_irq+0x27/0x70 [ 58.766304] ? finish_task_switch+0x1d3/0x740 [ 58.766618] ? finish_task_switch+0x1aa/0x740 [ 58.766979] ? preempt_notifier_dec+0x20/0x20 [ 58.767470] ? __schedule+0x8f0/0x2070 [ 58.767871] ? migrate_swap_stop+0x970/0x970 [ 58.768273] ? find_held_lock+0x39/0x1d0 [ 58.768641] ? lock_downgrade+0x990/0x990 [ 58.769851] ? complete+0x18/0x80 [ 58.770123] ? __schedule+0x2070/0x2070 [ 58.770413] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 58.770805] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 58.771167] ? trace_hardirqs_on+0xd/0x10 [ 58.771456] ? __kthread_parkme+0x173/0x240 [ 58.771783] kthread+0x39c/0x470 [ 58.772031] ? process_one_work+0x1bd0/0x1bd0 [ 58.772349] ? kthread_create_on_node+0x100/0x100 [ 58.772705] ret_from_fork+0x2a/0x40 [ 58.773000] [ 58.773129] Allocated by task 6500: [ 58.773382] save_stack_trace+0x16/0x20 [ 58.773657] save_stack+0x43/0xd0 [ 58.773926] kasan_kmalloc+0xad/0xe0 [ 58.774200] __kmalloc_node+0x47/0x70 [ 58.774465] kvmalloc_node+0x64/0xd0 [ 58.774722] alloc_netdev_mqs+0x16e/0xed0 [ 58.775051] __tun_chr_ioctl+0x12be/0x3d20 [ 58.775356] tun_chr_ioctl+0x2a/0x40 [ 58.775613] do_vfs_ioctl+0x1b1/0x1530 [ 58.775904] SyS_ioctl+0x8f/0xc0 [ 58.776153] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 58.776480] [ 58.776607] Freed by task 6500: [ 58.776859] save_stack_trace+0x16/0x20 [ 58.777147] save_stack+0x43/0xd0 [ 58.777389] kasan_slab_free+0x71/0xc0 [ 58.777658] kfree+0xca/0x250 [ 58.777897] kvfree+0x36/0x60 [ 58.778128] free_netdev+0x2cf/0x360 [ 58.778388] __tun_chr_ioctl+0x2cf6/0x3d20 [ 58.778681] tun_chr_ioctl+0x2a/0x40 [ 58.778957] do_vfs_ioctl+0x1b1/0x1530 [ 58.779239] SyS_ioctl+0x8f/0xc0 [ 58.779475] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 58.779944] [ 58.780115] The buggy address belongs to the object at ffff880056898340 [ 58.780115] which belongs to the cache kmalloc-16384 of size 16384 [ 58.781199] The buggy address is located 13320 bytes inside of [ 58.781199] 16384-byte region [ffff880056898340, ffff88005689c340) [ 58.782069] The buggy address belongs to the page: [ 58.782409] page:ffffea00015a2600 count:1 mapcount:0 mapping:ffff880056898340 index:0x0 compound_mapcount: 0 [ 58.783145] flags: 0x500000000008100(slab|head) [ 58.783469] raw: 0500000000008100 ffff880056898340 0000000000000000 0000000100000001 [ 58.784041] raw: ffffea0001513820 ffffea00015a5820 ffff88003e802200 0000000000000000 [ 58.784584] page dumped because: kasan: bad access detected [ 58.784993] [ 58.785122] Memory state around the buggy address: [ 58.785496] ffff88005689b600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 58.786031] ffff88005689b680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 58.786534] >ffff88005689b700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 58.787063] ^ [ 58.787494] ffff88005689b780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 58.788024] ffff88005689b800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 58.788534] ================================================================== [ 58.789069] Disabling lock debugging due to kernel taint [ 58.789440] Kernel panic - not syncing: panic_on_warn set ... [ 58.789440] [ 58.789937] CPU: 2 PID: 1648 Comm: kworker/2:2 Tainted: G B 4.13.0-next-20170908+ #18 [ 58.790861] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 58.791443] Workqueue: pm pm_runtime_work [ 58.791730] Call Trace: [ 58.791914] dump_stack+0x194/0x257 [ 58.792167] ? arch_local_irq_restore+0x53/0x53 [ 58.792517] ? vprintk_default+0x28/0x30 [ 58.792803] ? mod_timer+0x1150/0x15b0 [ 58.793075] panic+0x1e4/0x417 [ 58.793318] ? __warn+0x1d9/0x1d9 [ 58.793567] ? mod_timer+0x11d3/0x15b0 [ 58.793837] kasan_end_report+0x50/0x50 [ 58.794113] kasan_report+0x137/0x340 [ 58.794401] __asan_report_store8_noabort+0x17/0x20 [ 58.794747] mod_timer+0x11d3/0x15b0 [ 58.795005] ? unwind_next_frame.part.6+0x1ae/0xc70 [ 58.795375] ? mod_timer_pending+0x14e0/0x14e0 [ 58.795693] ? unwind_dump+0x4c0/0x4c0 [ 58.795962] ? unwind_dump+0x4c0/0x4c0 [ 58.796236] ? __lock_is_held+0xbc/0x140 [ 58.796546] ? __dev_pm_qos_read_value+0xc8/0xe0 [ 58.796875] ? rpm_check_suspend_allowed+0x342/0x440 [ 58.797225] ? round_jiffies+0xf3/0x140 [ 58.797522] ? perf_trace_lock+0x860/0x860 [ 58.797818] ? ret_from_fork+0x2a/0x40 [ 58.798092] ? check_noncircular+0x20/0x20 [ 58.798405] ? save_stack_trace+0x16/0x20 [ 58.798700] rpm_suspend+0x126b/0x1610 [ 58.798974] ? pm_runtime_get_if_in_use+0x2a0/0x2a0 [ 58.799316] ? lock_acquire+0x1d5/0x580 [ 58.799605] ? __pm_runtime_suspend+0x4d/0xf0 [ 58.799923] ? lock_release+0xd70/0xd70 [ 58.800199] ? check_same_owner+0x320/0x320 [ 58.800520] ? autosuspend_check+0x466/0x5d0 [ 58.800831] __pm_runtime_suspend+0x5b/0xf0 [ 58.801129] usb_runtime_idle+0x2f/0x40 [ 58.801424] __rpm_callback+0x338/0xab0 [ 58.801723] ? unwind_dump+0x4c0/0x4c0 [ 58.802003] ? usb_runtime_resume+0x30/0x30 [ 58.802321] ? __pm_runtime_resume+0x120/0x120 [ 58.802673] ? unwind_dump+0x4c0/0x4c0 [ 58.802962] ? perf_trace_lock_acquire+0xfe/0x900 [ 58.803317] ? __lock_is_held+0xbc/0x140 [ 58.803637] ? __dev_pm_qos_read_value+0xc8/0xe0 [ 58.803968] ? rpm_check_suspend_allowed+0x342/0x440 [ 58.804320] ? pm_runtime_set_memalloc_noio+0x130/0x130 [ 58.804709] ? find_held_lock+0x39/0x1d0 [ 58.804997] rpm_idle+0x632/0xac0 [ 58.805240] ? usb_runtime_resume+0x30/0x30 [ 58.805583] ? rpm_suspend+0x1610/0x1610 [ 58.805865] ? lock_release+0xd70/0xd70 [ 58.806150] ? __lock_is_held+0xbc/0x140 [ 58.806457] pm_runtime_work+0x144/0x170 [ 58.806747] process_one_work+0xbfa/0x1bd0 [ 58.807037] ? check_noncircular+0x20/0x20 [ 58.807337] ? pwq_dec_nr_in_flight+0x450/0x450 [ 58.807677] ? finish_task_switch+0x1d3/0x740 [ 58.807986] ? finish_task_switch+0x1aa/0x740 [ 58.808312] ? perf_trace_lock_acquire+0xfe/0x900 [ 58.808669] ? __sched_text_start+0x8/0x8 [ 58.808959] ? perf_trace_lock+0x860/0x860 [ 58.809253] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 58.809622] ? find_held_lock+0x39/0x1d0 [ 58.809916] ? lock_acquire+0x1d5/0x580 [ 58.810192] ? worker_thread+0x4a3/0x1860 [ 58.810499] ? lock_release+0xd70/0xd70 [ 58.810774] ? do_raw_spin_trylock+0x190/0x190 [ 58.811090] ? worker_pool_assign_id+0x1b0/0x1b0 [ 58.811861] worker_thread+0x223/0x1860 [ 58.812144] ? process_one_work+0x1bd0/0x1bd0 [ 58.812455] ? check_noncircular+0x20/0x20 [ 58.812774] ? _raw_spin_unlock_irq+0x27/0x70 [ 58.813086] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 58.813437] ? trace_hardirqs_on+0xd/0x10 [ 58.813741] ? _raw_spin_unlock_irq+0x27/0x70 [ 58.814052] ? finish_task_switch+0x1d3/0x740 [ 58.814363] ? finish_task_switch+0x1aa/0x740 [ 58.814680] ? preempt_notifier_dec+0x20/0x20 [ 58.814998] ? __schedule+0x8f0/0x2070 [ 58.815272] ? migrate_swap_stop+0x970/0x970 [ 58.815582] ? find_held_lock+0x39/0x1d0 [ 58.815890] ? lock_downgrade+0x990/0x990 [ 58.816182] ? complete+0x18/0x80 [ 58.816428] ? __schedule+0x2070/0x2070 [ 58.816734] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 58.817091] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 58.817438] ? trace_hardirqs_on+0xd/0x10 [ 58.817744] ? __kthread_parkme+0x173/0x240 [ 58.818041] kthread+0x39c/0x470 [ 58.818276] ? process_one_work+0x1bd0/0x1bd0 [ 58.818587] ? kthread_create_on_node+0x100/0x100 [ 58.818939] ret_from_fork+0x2a/0x40 [ 59.861082] Shutting down cpus with NMI [ 59.861433] Dumping ftrace buffer: [ 59.861705] (ftrace buffer empty) [ 59.861987] Kernel Offset: disabled [ 59.862263] Rebooting in 86400 seconds..