$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f61000-0x52)={r0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x8c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000aa8000-0x8)='keyring\x00', &(0x7f00006c8000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000181000)='asymmetric\x00', &(0x7f0000ac1000)="29024076626f786e6574305b73656c662a292c6d643573756d5c5e00") 2018/02/08 10:42:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f8d000)={0x0, 0x200}, 0x8) sendto$inet(r1, &(0x7f0000f96000)="03", 0x1, 0x0, &(0x7f000079f000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/08 10:42:02 executing program 4: truncate(&(0x7f000028b000+0x804)='./file0\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=""/183, 0xb7) 2018/02/08 10:42:02 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000021000-0x10)='/dev/input/mice\x00', 0x0, 0x20402) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000021000-0x10)={&(0x7f000000a000/0x1000)=nil, 0x1000}) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r1) recvfrom$inet6(r2, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) ioperm(0xb76f, 0xffff, 0x1) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000020000-0x4)) bind$inet(r1, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x3, @empty}, 0x10) 2018/02/08 10:42:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000fe2000-0x4), 0x800) r0 = syz_open_dev$sg(&(0x7f0000e29000)='/dev/sg#\x00', 0xffffffff, 0x20003) fanotify_mark(r0, 0x40, 0x4000002a, 0xffffffffffffffff, &(0x7f000011e000-0x8)='./file0\x00') mkdir(&(0x7f0000e29000)='./file0\x00', 0x20) r1 = syz_open_dev$sndmidi(&(0x7f0000910000)='/dev/snd/midiC#D#\x00', 0xd0e, 0x210000) getsockname$unix(r0, &(0x7f0000333000)=@abs, &(0x7f00005ae000)=0xfffffffffffffe96) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000917000-0x2)=0xffe000001000, 0x2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00006cf000-0x4)) r2 = add_key(&(0x7f00006a0000)='rxrpc\x00', &(0x7f00001d0000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000046d000)="c2e4bfafc8c54d054e242985e103c56496687ed2299de3d8fd639a13db4b8121c2ffbfe8873ed13595d8cb51b28efdf390075f87fa2baefeec8d5313f980e717f61d17cfbae535489234f8523881801e0a3576f7af980bf87ec5c0f31e19504321d68c54645d804b836ce08f4b6dce240d839187e1e61262a2225d822cbe5d8c5a44e197", 0x84, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r2, 0x1) mount(&(0x7f0000f22000-0x8)='./file0\x00', &(0x7f00003a4000)='./file0\x00', &(0x7f0000b37000)='fuseblk\x00', 0x0, &(0x7f0000b76000)) linkat(r1, &(0x7f00008ba000)='./file0\x00', r1, &(0x7f00006c4000-0x8)='./file0\x00', 0x1400) [ 51.884553] audit: type=1400 audit(1518086522.882:77): avc: denied { create } for pid=5439 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/08 10:42:02 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000012000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000013000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x4, 0x4, [0x7, 0xffff, 0x7, 0x100000000]}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000005000-0x4), &(0x7f0000004000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/08 10:42:02 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x36) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3}}], 0x2, 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000346000-0xb)='/dev/audio\x00', 0x2, 0x0) sendfile(r0, r2, &(0x7f000000e000-0x8), 0xa) 2018/02/08 10:42:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000985000)='./file0\x00', 0xa2) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c1c000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f00000a4000-0x1010)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) [ 51.973573] audit: type=1400 audit(1518086522.912:78): avc: denied { ioctl } for pid=5439 comm="syz-executor7" path="socket:[14682]" dev="sockfs" ino=14682 ioctlcmd=0x8941 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/08 10:42:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000190000-0x1000)=""/4096) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f00000c6000)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) r4 = dup3(r3, 0xffffffffffffffff, 0x80000) pipe(&(0x7f0000bed000)) signalfd(r4, &(0x7f00001d1000)={0x15b5}, 0x8) r5 = dup3(r3, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mlock(&(0x7f0000d56000/0x1000)=nil, 0x1000) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00007be000-0x20)={0x800000000000006, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f0000f9d000-0x10)={0x7ff, r6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r7, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052b000-0x10)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, []}, 0x1c}, 0x1}, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/08 10:42:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f6a000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000bc2000/0x18000)=nil, &(0x7f0000693000)=[@text32={0x20, &(0x7f00005a8000)="b8009000000f23c00f21f835020006000f23f8b805000000b90a0000000f01c10f066565f2f0815700080000000f3566b8ea000f00d8c4c3210fe01a660f388267049a4d0000004d000f20d835200000000f22d8", 0x28}], 0x1, 0x0, &(0x7f0000f46000-0x10)=[@cr4={0x1}], 0x100000000000025f) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 52.002759] audit: type=1400 audit(1518086522.913:79): avc: denied { net_raw } for pid=5442 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/08 10:42:03 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000037a000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000d26000-0x8)={0x0, 0xfffffffffffffc1f}, &(0x7f00001db000-0x4)=0x8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d25000)={0xe9, 0x8, 0x7fff, 0x7, r2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000082c000)={&(0x7f00002c7000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f000028f000-0x60)=[{&(0x7f0000d22000)="753c6aa8afd8510ff81742622addcff02197c794ead4cfe523eeb0f172af2c149457", 0x22}], 0x1, &(0x7f0000d22000)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}, 0x0) 2018/02/08 10:42:03 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x10000000, 0x1ffffffffffffe) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000000e000-0xe3)="1b1d1eda1690e66c1b6e376ccc9a84a5f32958270cd4796bc18c68863e125df7f4a8ff9af896564524d6748bd7c71bf5c331b44dae2e803733dce68d3215b08345a92b4b939a95b9341eb412b8cdfafab834387859801b4ae3e8b67ce7a64a5f7c911ac1b92dc75256f7474821b77b51a8ff97ca4733ab9afd470ad8d6e2d2c15b0b724366f7b64350c2b5fc2b1677c7c0b5ff03f4d8ad2aa45e372d90574aa117c8aaeab04392408b71fecaabb09c7bc5716225ba977e0afc8667a540f046245edd16ee4db55c893a57bdf972d5887c29b2de16d4c1f4f7e9e07775d1cccf8114362b", 0xe3, 0x15) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000004000-0x4), &(0x7f0000007000)=0x4) ioctl(r0, 0xc0884113, &(0x7f000000d000-0x2)) [ 52.065998] SELinux: failed to load policy 2018/02/08 10:42:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f000046e000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da51d28738167fb964051bac5fa07ff786356d84f1a", 0x2c, 0x0, &(0x7f00002d5000-0x14)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/dev/qat_adf_ctl\x00', 0x404, 0x0) r3 = geteuid() ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f000059a000-0x4)=r3) [ 52.089984] SELinux: failed to load policy [ 52.116877] audit: type=1400 audit(1518086523.115:80): avc: denied { write } for pid=5478 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 52.169113] QAT: Invalid ioctl 2018/02/08 10:42:03 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) getpeername(r0, &(0x7f000063d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000000000)) openat$rfkill(0xffffffffffffff9c, &(0x7f00000ed000)='/dev/rfkill\x00', 0x580, 0x0) r1 = getpgid(0x0) ptrace$pokeuser(0x6, r1, 0x4, 0x10001) 2018/02/08 10:42:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000099f000)='ramfs\x00', 0xfffffffffffffffc, &(0x7f00007e0000)) mknod(&(0x7f00009eb000-0x8)='./file0/file0\x00', 0xc000, 0x0) 2018/02/08 10:42:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000017d000)) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00001e2000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x101002) fcntl$setstatus(r1, 0x4, 0x42800) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000dfc000)=0x100) readv(r1, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00005bb000-0x4), &(0x7f00002d6000-0x4)=0x4) splice(r0, &(0x7f00007ee000), r0, &(0x7f0000c9b000), 0x80, 0x4) 2018/02/08 10:42:03 executing program 3: mmap(&(0x7f0000000000/0xd45000)=nil, 0xd45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00009be000)='/dev/usbmon#\x00', 0x2, 0x20000) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d45000)={0x3, [0xdb8, 0xec10, 0xfff]}, &(0x7f00000f2000)=0xa) r1 = socket(0xa, 0x802, 0x0) sendto$inet6(r1, &(0x7f0000d44000), 0x0, 0x11, &(0x7f0000d45000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/08 10:42:03 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000013000-0x4)={0xffffffffffffff9c}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006a3000-0x10)={0x1, &(0x7f000008f000-0x8)=[{0xfd8, 0x4, 0x5, 0x4}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000702000)='/dev/random\x00', 0x0, 0x200000) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_MASTER={0x8, 0xa, 0x87}]}, 0x3c}, 0x1}, 0x0) 2018/02/08 10:42:03 executing program 2: prctl$void(0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f00000c4000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00009bc000+0x59a)='/dev/ppp\x00', 0x200, 0x0) write$sndseq(r0, &(0x7f0000daa000)=[{0x9, 0x8, 0x200, 0x45338bc3, @time={0x0, 0x989680}, {0x7, 0x80000001}, {0x81, 0x7}, @result={0x8, 0x81}}, {0x8, 0x81, 0x720, 0x1000, @tick=0xffffffffffff5ede, {0x6, 0x6}, {0x200, 0x90f}, @quote={{0x100, 0x9}, 0x2}}, {0x0, 0x9, 0x3, 0x4, @tick=0x3fa9, {0x7, 0x96}, {0x1, 0x2}, @connect={{0x101, 0x2e5c}, {0x11b8, 0x8}}}], 0x90) r1 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000012d000-0x50)={@common, @ifru_addrs=@ipx}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x48, 0x0, &(0x7f000044c000-0x83)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) close(r3) r4 = msgget(0x0, 0x21) msgctl$IPC_STAT(r4, 0x2, &(0x7f000017c000-0x1000)=""/4096) 2018/02/08 10:42:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000fc4000-0x26)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x108) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000063000)) accept(r0, &(0x7f00009ef000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000457000)=0x10) 2018/02/08 10:42:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00009f4000)={0x0, @multicast1=0xe0000001, @rand_addr}, 0xc) r1 = open(&(0x7f0000fb5000-0x8)='./file0\x00', 0x800, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)) 2018/02/08 10:42:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000fed000-0x4)=0x4, 0x4) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f000056e000)={@broadcast, @rand_addr, 0x0}, &(0x7f000048d000)=0xc) r2 = syz_open_dev$midi(&(0x7f0000bb5000-0xb)='/dev/midi#\x00', 0x100000000, 0xa0000) accept$ax25(r2, &(0x7f00000bd000), &(0x7f0000a9d000)=0x10) bind$packet(r0, &(0x7f0000e51000)={0x11, 0x0, r1, 0x1, 0x7, 0x6, @empty}, 0x14) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000b21000)=[{&(0x7f0000f13000-0xe7)=""/231, 0xe7}, {&(0x7f00002ac000-0x28)=""/40, 0x28}, {&(0x7f0000caf000)=""/9, 0x9}, {&(0x7f0000cdb000-0x5f)=""/95, 0x5f}, {&(0x7f00003e2000)=""/229, 0xc7}, {&(0x7f00005ae000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/08 10:42:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x40) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000653000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x40, {0x2, 0x1, @multicast1=0xe0000001}, @generic="934013fe8e21561a03d5e49e159d66d2"}) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00003a4000), &(0x7f0000d04000-0x4)=0x5) [ 52.264589] audit: type=1400 audit(1518086523.263:81): avc: denied { map } for pid=5497 comm="syz-executor2" path="/dev/binder0" dev="devtmpfs" ino=9190 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 52.289517] audit: type=1400 audit(1518086523.263:82): avc: denied { set_context_mgr } for pid=5497 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/08 10:42:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80517, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000049b000)='/dev/vcs#\x00', 0x2, 0x0) socket$inet(0x2, 0xa, 0x3ff) sendmsg$netrom(r1, &(0x7f0000105000-0x38)={&(0x7f0000087000)=@full={{0x3, {"a2a77904a7002c"}, 0x5}, [{"5e5dbfa73385b5"}, {"b724b99bf6080f"}, {"63707ae6e01dbf"}, {"2565c2977bef99"}, {"02bd9a4d243756"}, {"83d38422a306ee"}, {"230607551758fc"}, {"ad08c5a38ca291"}]}, 0x48, &(0x7f00000b8000)=[{&(0x7f0000976000-0xb0)="9884f247b56d8883efdd4373762c7e808f3633684cdf0d4ce5be0de4d94f458bc2bb569f3cf7ec237c8e79966cbb8fd57375d8c3fae2a0092ffbf564ff37990b614a5dce1f109deb469d1ebca0536e79f66fc48d5f4dd7f28d877a3ca45197f81ef4187ac3edd7846a786525f3b6e9d19243d8830805f5f13b211971220460a35003320d2c2b552db419429922d266ff56dc90c6f5ef2d44da51df1ee64a439f908766a0e084f1a0bf2fec2ded847486", 0xb0}, {&(0x7f0000786000-0xf1)="e8e549654e11d7258c0ed408648b3102ba9bbb9fe10ce781cedce3ad6cd2b284059b43b14917ad4c16e2ce49ad3185c5e9b7c809f72001624d8f2fc326444e4f354281de3ff2239836bca3bc4da95ab86497dac3ba54b2124442e47fe15dac4f7dfd5842258a56b732e3a992635ed6cad9f83d05529729b2509223800ec865b4a94a0fcf49b693e574a5483ff8595bd80bca656c60a0b5cb89e7869f70f9328fd5a1ee0d17c172fb729d9e9a9e7f0fce66021b007022babe8390dc10375f10948cbcc88254111db30e53a072cbbce7960eaa071dfdb39d562697c1ec8b1c988137ab7d1b6610afd59384bc4a1bcc8fa21a", 0xf1}, {&(0x7f0000eed000)="6eaaef6258bb58d51c669ce889a01f00955e0c4244a21c217bbf4fc6320d7a15cc4ac6ebf1302d5ddf7fdc6ade23042f97e01bcd2318c1b6a6ef979711c06af7d613b42f5ae214efcee0b8a505fa038fa409c693d7c45212a407758b06f7e3508157deef2871922a4e6f895176b9c2648c6c08a554fac73eca0e7111e5688b4cee32227c4e6ced619365271c745b0423b1362417462415b63683966d15d79fceece22b73daed001eff64ad5bcad6ea10cf7b226b79e72666ba13c47e32818eeef07c01d4d203eb5e1c1b4cc029e54971ff4a454b33af7457fcb8094b4119c0cdad8981c87936", 0xe6}, {&(0x7f0000690000)="a6fd81fdeb376287e21fbbaa2d366d7d499cd707641e4e8af381d77a196795a7592ce826647e67c8e37bd37f45ada1d1144eaf93d6ea66f1501bc7ab21", 0x3d}], 0x4, &(0x7f0000c3c000)=[{0x48, 0x10c, 0x401, "f6ad7846d6959737f85eea0eb1e3ebcae87630a7b53a75a43c96fac298e06fa0e89232e787032a5b02f319f843fb8a51dada18cf"}, {0x1010, 0x110, 0x2, "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"}, {0xb8, 0x10f, 0x4, "9c1ac50d6374e748df421da82dccefca4d398495c9fbe751bc048d3d054a0b278b9688aedc7a56872d33e440381dbcab852aaa7a3d01b106786974801fe55aaf636369cb323ce5dafedcd72204d5a04d01aaf87fe1449c13255fefc8ebb2e9f2db137b18478fc98db0192942ac66470580376485608ba07c9bc552bfb58ba4cd7301d1e52cc76d122832919f3ff4b16e25497faed3b6ee0548dab7de997539ee732204dca4"}, {0x100, 0x116, 0xed54, "97d3bc267dd533e785107a26811faa56c4f79520ff277322c997643316a96d390a7a69ff1ade4254bab3749019db098fadab2c357af7b69bc4449177a5af3d24f24fc4096d4906e1bd56f8120ba133ab12344420fc77ea76c7bbcf0f481648d8b1c43141f79923875187d33edfbca7d26077a41e2987fbb00b8de0b5f42725f52b5df97552c160e9d0163455cb51ac009cafe39505f4faa66b858f8d363c730e2940564df93254001a37397c0931d1d921ed7c5e49e16a7866f33b2db8ca81b46723b520ae605e6ace450e6b731ff2ffb2c7311571ad40049b7983378ce3b72f17a89453860e27c8b2792a05"}, {0x80, 0x0, 0x400, "16ab1f67e3518079184e287b636102cb151d7c3a910c7e33f6abf9381002d9cc507abdda9116ed64cae07e80877b00f0f56b91e93b273a37bd41c8301bda617fd7d0d30319b6b1be299fd6c6400807ae21411e160e6a66d31b4e1c9b71d70e405e1bf32e59be1a096446d3e8cfbd"}, {0x50, 0x117, 0x2, "dcc7d83b1127f06ef78930d5fb24a34b4d230a07bc927ca35eb57b1863d1c717fd687a852cbe7c4a704fe45636590923059b0518598e08e52333153933d257"}, {0x18, 0x10d, 0x7a, ')FWk'}, {0x80, 0x103, 0x5a, "3d465443600963439e0ba8dc9342ab0663ca16f84a9d7af0c9e31cea17b585bb5edde6f04721fa49e57a2e84eafeebb64ecb52e3ea5bfed65c2967d5f35ddf97d151d62c94f43195b845f0121bf457cae281978cb5977b0b84d98c9e9f1e102f497e5e8aef36af0c46ee99a4"}], 0x1378, 0x8000}, 0x4000000) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f000000e000)=@raw={'raw\x00', 0x9, 0x4, 0x3a0, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000003000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="bda45d54f267932bae07988f8fe5dd66", @generic="476a4f0dc69137b70e17b011b1db634c"}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="ae9e9edc05f1a4852bdfb75651eb74df", @generic="8411974865166ee1690753c67cd232ff"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "9ed7f87e8f73856bfc81aef7969bf398e4cbbeddff885756adcb3d105054"}}}]}}, 0x400) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f000000d000-0x4)=0x54) r2 = socket(0x2, 0x2, 0x8000) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00001a6000-0x4), 0x4) 2018/02/08 10:42:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000682000-0x38)={&(0x7f0000f6b000-0xc)={0x10, 0x0, 0x0, 0x9000400}, 0xc, &(0x7f0000ade000)={&(0x7f0000956000)=@getsadinfo={0x2c, 0x23, 0x200, 0x5, 0x1, 0x815, [@replay_thresh={0x8, 0xb, 0x80000000}, @lastused={0x10, 0xf, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x800) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x7d}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/08 10:42:03 executing program 4: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000caa000)=0x4, 0x4) [ 52.312738] audit: type=1400 audit(1518086523.263:83): avc: denied { call } for pid=5497 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 52.322466] binder: BINDER_SET_CONTEXT_MGR already set [ 52.335010] audit: type=1400 audit(1518086523.263:84): avc: denied { transfer } for pid=5497 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 52.386892] binder_alloc: 5497: binder_alloc_buf, no vma [ 52.392623] binder: 5497:5531 transaction failed 29189/-3, size 40-8 line 2957 [ 52.413168] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) [ 52.436168] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.445734] binder: 5497:5519 ioctl 40046207 0 returned -16 [ 52.476731] binder: release 5497:5504 transaction 2 out, still active 2018/02/08 10:42:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) r1 = syz_open_dev$sndpcmp(&(0x7f0000a8a000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x240000) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000627000)=0xce8, 0x4) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f00008d8000)=[{0x0, 0xcfde}, {}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/02/08 10:42:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000314000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r2, 0x2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000), 0x0, r2, 0xf}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/rtc\x00', 0x8800, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000e3f000-0x14)={0x0, 0x10000, 0x24, 0x3, 0xfffffffffffffffe, 0xad96}, &(0x7f0000e84000)=0x1d) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000008b000-0x8)={r4, 0x5}, &(0x7f0000bea000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000398000)={0x6}, 0x1) 2018/02/08 10:42:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x3, 0x3) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00002e5000-0x8)={@loopback=0x7f000001, @loopback=0x7f000001}, 0x8) r1 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) ioctl$KDSETLED(r1, 0x4b32, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000b40000-0x4)=0xaa, 0x4) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000037d000)={&(0x7f00006cc000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f0000e90000)=[{&(0x7f0000d15000)=""/204, 0xcc}, {&(0x7f0000cd2000)=""/241, 0xf1}, {&(0x7f0000325000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff4000)=""/252, 0xfc}, {&(0x7f00000c7000-0xb5)=""/181, 0xb5}, {&(0x7f000008c000-0x13)=""/28, 0x1c}, {&(0x7f0000168000)=""/59, 0x3b}, {&(0x7f00003e9000)=""/4096, 0x1000}, {&(0x7f0000030000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f0000e28000)=""/19, 0x13, 0x984}, 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/02/08 10:42:03 executing program 3: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000001f000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000035000)='/dev/audio#\x00', 0x401, 0x20000) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000040000-0x18)=[{}, {}], 0x2, 0x100) ioctl(r0, 0x4400000000001278, &(0x7f0000024000)) 2018/02/08 10:42:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000014000-0x9)="808769d50064") exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000a98000-0x8)='./file0\x00', 0x80) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00005be000-0x6d)=""/109) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f000034c000)=0x3) 2018/02/08 10:42:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000884000)='/dev/vcs\x00', 0x10800, 0x0) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f000088b000-0x4), 0x80801) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000dab000)={r1}) r2 = dup(0xffffffffffffff9c) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000940000-0x8)={@hyper}) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000f14000+0x294)={0x9, 0xffffffffffffffe0, 0xec05, 0x800, 0x20, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000440000-0xc)={0x0}, &(0x7f0000d1b000)=0xc) fcntl$setown(r3, 0x8, r4) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000260000-0xe8)) ppoll(&(0x7f0000f3d000-0x20)=[{r5}], 0x1, &(0x7f0000724000-0x10)={0x0, 0x989680}, &(0x7f0000dbc000-0x8), 0x8) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000b43000-0x4)=0x6) ioctl$TCGETS(r0, 0x5401, &(0x7f000064a000)) r6 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r6, &(0x7f00005c4000)="a7", 0x1) ioctl$TIOCEXCL(r2, 0x540c) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff3}], 0x1, &(0x7f0000b11000-0x10)) ioctl$TIOCGETD(r5, 0x5424, &(0x7f000088d000)) memfd_create(&(0x7f000020b000-0x6)='+ppp0\x00', 0x3) close(r3) getsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000dee000-0x4), &(0x7f00007fd000-0x4)=0xffffffffffffff68) open(&(0x7f00003d5000-0x8)='./file0\x00', 0x79e2fcc200c77106, 0x0) 2018/02/08 10:42:03 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6, 0x3}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000b2f000-0x7b)=""/123, &(0x7f00005a0000)=0x7b) 2018/02/08 10:42:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000f46000-0xd)='/dev/dmmidi#\x00', 0x100000001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00001b9000), 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/08 10:42:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0xb, 0x4) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000840000-0xe8)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f48000)={0x0, 0x89, "12197546a7afa9eae15d689e7c2df2c9c0607e1adbe1abda3e7b1f3a8547facadb08f9965d75d98dc92d6545335587a405bd92dc88197b4e594ed8e174a795f0d5a22b70c6039b6220e86f00b5b273defc17be6652d934df0fc84d1b865041889889161aed092e4d9b2dd01eb08cd59250f3923ba53efdf6dc7217ed4065e3d88130672a4b644b8209"}, &(0x7f00005f6000)=0x91) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c6c000)={r1, 0x80}, &(0x7f0000a42000)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e99000)) open$dir(&(0x7f0000d01000-0x8)='./file0\x00', 0x400081, 0x6) r2 = syz_open_dev$evdev(&(0x7f00008e2000-0x12)='/dev/input/event#\x00', 0x4, 0xfffffffffffffffe) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000e39000-0x7)) [ 52.483496] binder: undelivered TRANSACTION_COMPLETE [ 52.488825] binder: send failed reply for transaction 2, target dead 2018/02/08 10:42:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x5, 0x2000000000400) 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) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x2, &(0x7f0000000000)={0x11, 0xff, r1, 0x1, 0x1000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) bind$inet(r2, &(0x7f0000c04000-0x10)={0x2, 0x2, @rand_addr=0x8001}, 0x10) setsockopt$inet_int(r2, 0x0, 0x200000000000013, &(0x7f0000f4c000-0x4)=0x2, 0x4) bind$inet(r2, &(0x7f00002c8000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000464000)=@common='gretap0\x00') setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002e1000-0x4)=0x40, 0x4) sendto$inet(r2, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000532000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/08 10:42:03 executing program 1: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067c000-0x10)={0x0, 0x40000ffff}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000ff5000-0x1)={0x401}, 0x1) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000ff6000-0x10)={0x3, {"60c6f97c86e3e5"}, 0x92f0}, 0x10) 2018/02/08 10:42:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89fb, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/08 10:42:03 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(0xffffffffffffffff, 0x100000000009) r0 = accept$inet(0xffffffffffffffff, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000-0x4)=0x10) listen(0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000450000-0x4)=0xa0) 2018/02/08 10:42:03 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00003dc000)='/dev/snd/midiC#D#\x00', 0x6e9, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000630000)=@sco, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000762000)={0x0, 0x1, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199}) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000d61000-0x8)=&(0x7f000020f000-0x1)) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/08 10:42:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000-0x1)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x10, &(0x7f000056a000-0x40)=[@fda={0x66646185, 0x8, 0x2, 0x26}, @fda={0x66646185, 0xa, 0x1, 0x37}], &(0x7f00006e4000)=[0x40, 0x40]}}], 0x1, 0x0, &(0x7f0000a5b000-0x1)='a'}) 2018/02/08 10:42:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c75000)='/dev/sequencer2\x00', 0x2100, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f000060a000)={0x10001, 0x0, &(0x7f0000198000/0x3000)=nil}) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) 2018/02/08 10:42:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000031c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000284000)={@common='ip6tnl0\x00', @ifru_flags=0x1}) 2018/02/08 10:42:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f00005c0000-0x28)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCCBRK(r1, 0x5428) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000574000)='/dev/usbmon#\x00', 0x80000000, 0x0) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000518000-0x54)="992b4b7e2585d1fb6f2e5327bdba608cae946f60fffe97879bbc44d6023349f61091bb2dcec3200b01ce4bef411979d24222e4c01a993178ebba86d1d789dfd4c827584f2a518108893a77efd81bc5a4694f15a7") r4 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) getsockname$llc(r3, &(0x7f0000284000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000b04000-0x4)=0x10) 2018/02/08 10:42:03 executing program 6: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000323000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ff", 0x2d) socket$alg(0x26, 0x5, 0x0) 2018/02/08 10:42:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="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", 0x6df) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000ad3000)='/dev/vhost-vsock\x00', 0x2, 0x0) eventfd(0x6) r2 = syz_open_dev$dmmidi(&(0x7f0000d52000)='/dev/dmmidi#\x00', 0x5cab, 0x101800) alarm(0x5) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000156000)={&(0x7f00003b8000-0x8)=[0xa8, 0x8001], 0x2, 0x3, 0x0, 0xe0000, 0x2, 0x4, {0x0, 0x7fff, 0x3f, 0x0, 0x10, 0x3, 0x1f, 0x2a9, 0x0, 0x400, 0x5, 0x1, 0xf1, 0x4c, "92295605a65e31fd5503086feca0cb93bd56032dd6a6cd0b1941eef0d4d0c76b"}}) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4008af24, &(0x7f0000385000-0x28)={0x1, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000093000-0x80)=""/128, &(0x7f0000f8b000)=""/4, 0x100000}) 2018/02/08 10:42:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x268)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x0, 0x4, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @empty}}]}, 0x290) [ 52.704255] binder: 5606 RLIMIT_NICE not set [ 52.732292] binder: 5606 RLIMIT_NICE not set [ 52.740738] binder: 5604:5615 got new transaction with bad transaction stack, transaction 7 has target 5604:5606 [ 52.751261] binder: 5604:5615 transaction failed 29201/-71, size 64-16 line 2869 [ 52.778154] binder: release 5604:5606 transaction 7 in, still active [ 52.784752] binder: send failed reply for transaction 7 to 5604:5615 [ 52.789676] binder: 5615 RLIMIT_NICE not set [ 52.791367] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.801190] binder: 5604:5615 got transaction with invalid offset (64, min 0 max 64) or object. [ 52.810595] binder: 5604:5615 transaction failed 29201/-22, size 64-16 line 3020 2018/02/08 10:42:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0xfffffffffffffffd) lseek(r0, 0x8000000000, 0x1) 2018/02/08 10:42:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f0000f37000-0x10)=@llc={0x1a, 0x1f, 0x7fff, 0x406, 0x6, 0x7f, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0xfffffffffffffdbd) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000706000)=@routing={0x87, 0x0, 0x0, 0x6, 0x0, []}, 0xfffffffffffffe36) sendmsg(r0, &(0x7f00000c9000-0x38)={0x0, 0x0, &(0x7f000082e000)=[{&(0x7f0000064000-0x5)="c0d5", 0x2}], 0x1, &(0x7f0000101000-0xc8)=[]}, 0x0) 2018/02/08 10:42:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') pread64(r0, &(0x7f00005e1000-0x9)=""/9, 0x9, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000d0c000-0x70)={[{0x7, 0x9, 0x36f, 0x10001, 0x10000, 0x8, 0x9, 0x3f, 0x8, 0x8b4, 0x6, 0x9, 0x100000001}, {0x3d, 0x1, 0x7, 0x0, 0x20, 0x8, 0x70c2f0c, 0x8, 0x6515, 0x0, 0x400, 0x0, 0xfff}, {0x7, 0x5, 0x7a, 0x4, 0x1, 0x100000001, 0x1, 0x5, 0x4, 0x9, 0x0, 0x9, 0x2}], 0x9}) 2018/02/08 10:42:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0xffffffffffffffff, @rand_addr=0xd5}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00004b4000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}], 0x20) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e04000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00005a1000-0xe8)={{{@in=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000499000)=0xe8) r4 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000012d000)={r2, r3, r4}, 0xc) 2018/02/08 10:42:03 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cba000)='/selinux/policy\x00', 0x0, 0x0) r1 = dup(0xffffffffffffff9c) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000bf2000-0x8)={0x3, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f000039c000)=0x80000005, 0x4) rename(&(0x7f000059c000)='./file0\x00', &(0x7f0000034000)='./file0\x00') recvmsg(r2, &(0x7f0000213000-0x38)={&(0x7f0000c79000-0x10)=@ax25, 0x10, &(0x7f0000b97000)=[], 0x0, &(0x7f0000890000)=""/5, 0x5}, 0x10142) 2018/02/08 10:42:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c38000)='/dev/vcs\x00', 0x20001, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009b1000)={{{@in=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000e49000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000e7000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000eeb000)) r3 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setpipe(r3, 0x407, 0xe0c4) close(r2) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xa, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0xffffff3b, 0x29, 0x82c, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0xe}, 0x1, 0x0, 0x0, 0x2000000000000}, 0x0) 2018/02/08 10:42:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d0b000-0x8)) syz_emit_ethernet(0x7e, &(0x7f000048a000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@lsrr={0x83, 0xf, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @lsrr={0x83, 0x17, 0x0, [@empty, @empty, @loopback=0x7f000001, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @lsrr={0x83, 0x7, 0x0, [@empty]}]}}}}}}}, &(0x7f0000e95000-0x8)={0x0, 0x0, []}) 2018/02/08 10:42:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000d54000)=0x7) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f000055d000)="311f671e5b34e09d36f0e8f158312e3b657da8a0f3e2b818b0e1e20c60ee32ad20cd2db9b63b319cc2704d3008123f40352b8eb8d66ffa368f6adfdc2ae8b84f84b37e87a4ebbeca13089ac9d06c1dfdfce374b574979c316e36da6a785bfccd20c233fd03fb651ca2098fd707") r1 = syz_open_pts(r0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00008ed000)) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) [ 52.835518] binder: release 5604:5606 transaction 10 out, still active [ 52.842281] binder: undelivered TRANSACTION_COMPLETE [ 52.847435] binder: send failed reply for transaction 10, target dead 2018/02/08 10:42:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xe, &(0x7f000090f000-0x10)={0x1, 0x6}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fd0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) linkat(r0, &(0x7f00003af000-0x8)='./file0\x00', r0, &(0x7f00003df000)='./file0\x00', 0x1400) rmdir(&(0x7f00001c5000-0x8)='./file0\x00') mkdir(&(0x7f000028d000-0x8)='./file0\x00', 0x40) mount(&(0x7f0000826000)='./file0\x00', &(0x7f00004ab000)='./file1\x00', &(0x7f0000ba7000)='ramfs\x00', 0x0, &(0x7f0000613000)) execve(&(0x7f0000e0a000-0x8)='./file0\x00', &(0x7f0000cdb000)=[&(0x7f0000353000-0x6)='ramfs\x00', &(0x7f0000560000)='ramfs\x00', &(0x7f0000e9f000)='/selinux/avc/cache_stats\x00', &(0x7f0000dbc000-0x6)='ramfs\x00', &(0x7f00003f2000)='bdev,\x00', &(0x7f0000abd000)='\x00'], &(0x7f00009de000)=[&(0x7f0000358000)='/selinux/avc/cache_stats\x00', &(0x7f0000624000-0x1b)="2d47504c2b5d657468312dad24707070310c76626f786e65743100"]) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000407000-0xc9)={0x0, 0xc1, "9a48cd4a379ac741f93f15161e4a9f3bc32315aa4887cbd9875a1db4ab90bb0dbb3a8d945d6ab394c667d725526b20622eb9fb442e45c1e51cf2fd0f067c6c6e5a2e29e2d8067a8728dd50c0af076b4791a63e8a52e79526e6e8bbe8f9a6ac96aae05de2c0a7e621f68791bc9d952de257883201d2cb6a36e4645d4556f13f061901a07171d94b425d9dbfab05066683924a3941a916c0037f38d075ce3a30f75def1760bd001dff113030bf585e4bdddaf54f5b1fa518ca638b39c418343a79b0"}, &(0x7f000001f000-0x4)=0xc9) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fec000)={r1, 0x401, 0x8, [0x5, 0xe37b, 0x5, 0x4, 0x1, 0x2, 0x80000001, 0x8]}, &(0x7f000059a000-0x4)=0x18) getsockname$netlink(r0, &(0x7f0000145000), &(0x7f0000a66000-0x4)=0xc) umount2(&(0x7f000034d000)='./file0\x00', 0x4) 2018/02/08 10:42:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) socketpair(0x1f, 0x5, 0x0, &(0x7f0000cd9000)={0x0, 0x0}) symlinkat(&(0x7f0000087000)='./file0\x00', r1, &(0x7f0000f9f000)='./file0\x00') r2 = msgget$private(0x0, 0x4) msgrcv(r2, &(0x7f0000043000)={0x0, ""/151}, 0x9f, 0x2, 0x0) write$selinux_user(r0, &(0x7f0000997000-0x36)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'root\x00'}, 0xfd15) write$selinux_user(0xffffffffffffffff, &(0x7f0000da8000)={'system_u:object_r:udev_tbl_t:s0', 0x20, 'sysadm_u\x00'}, 0x29) socket$l2tp(0x18, 0x1, 0x1) prctl$getreaper(0x0, &(0x7f0000aee000)) 2018/02/08 10:42:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00000f3000-0x8)='./file0\x00') chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000a51000-0x1)='.', 0x4) r0 = syz_open_dev$midi(&(0x7f00009ef000-0xb)='/dev/midi#\x00', 0x10001, 0x400) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000cce000-0x80)={@nfc_llcp={0x27, 0xaa, 0x4b, 0x1, 0x3, 0x888, "9d300652606ed049b447e8ca4c7d479d156310003ec748736230c875554ba22789e5f18ba94280346bad4485a73d04317c3ecff0e42dd8f7e314e555f36487", 0x60a4769c}, {&(0x7f0000ec1000-0xbc)=""/188, 0xbc}, &(0x7f0000b57000-0x1), 0x1}, 0x80) 2018/02/08 10:42:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000511000-0x4)=0x1b) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00002e8000)={0x2, 0x8, 0x0, 0xef, 0x5, 0x3, 0xb4, 0xffffffff00000000, 0x19, 0x2, 0xe1}, 0xb) ioctl$int_in(r0, 0x5473, &(0x7f0000c46000-0x8)=0x97c1) poll(&(0x7f000010a000-0x10)=[], 0x328, 0x0) 2018/02/08 10:42:04 executing program 4: r0 = socket(0x2, 0x4, 0x2) getsockopt(r0, 0x0, 0xd0, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0xf5a7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f0000000000)) 2018/02/08 10:42:04 executing program 2: mmap(&(0x7f0000000000/0x8e1000)=nil, 0x8e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e1000-0x37)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00008e2000-0x10)={0x2, &(0x7f0000547000)=[{0xdce, 0x1, 0x9}, {0x3ff, 0x1, 0x5, 0x5}]}) 2018/02/08 10:42:04 executing program 3: open$dir(&(0x7f0000b25000-0x8)='./file0\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fremovexattr(r0, &(0x7f0000b40000-0x14)=@known='security.capability\x00') 2018/02/08 10:42:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000afd000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', r1}) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x80000000002, 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000011000), &(0x7f0000007000-0x4)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000018000)=0x0) syz_open_procfs(r3, &(0x7f0000001000)='net/mcfilter\x00') sendmsg(r2, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000019000-0x4)=0x8, 0x4) 2018/02/08 10:42:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000551000)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008a5000)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f98000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d84000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00005d7000)=""/26) rt_sigprocmask(0x3, &(0x7f0000bbe000)={0x7b0}, &(0x7f0000588000+0x81b), 0x8) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000511000)={0x5, 0x0, []}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000652000-0x16)='/selinux/checkreqprot\x00', 0x40000000400, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000d45000)=0x6) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00005ae000-0x5c)={{0xa, 0x1, 0xffffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}, {0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xff}, 0x9, [0x8, 0x1, 0x2, 0x100000001, 0x1, 0x0, 0x8, 0xfffffffffffffe01]}, 0x5c) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000c52000/0x18000)=nil, &(0x7f0000a8f000)=[@text16={0x10, &(0x7f00009c7000-0x3b)="0fc758b2660f3841586f650f3065d3e7660f1b7125440f20c066350d000000440f22c00f01c966b9800000c00f326635000800000f300f01cf66cf", 0x3b}], 0x1, 0xa, &(0x7f0000d6e000)=[], 0x0) 2018/02/08 10:42:04 executing program 0: r0 = socket$bt_hci(0x1f, 0x3, 0x1) syncfs(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000002000-0xc)={0x7, r0, 0x1}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x3, &(0x7f0000000000)=[{}, {}, {0x0}]}) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000001000)="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", 0x1000, 0x4000, &(0x7f0000001000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r4 = semget$private(0x0, 0x5, 0x42) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r4, &(0x7f0000002000-0x12)=[{0x4, 0x0, 0x800}, {0x3, 0x8, 0x1800}, {0x7, 0x40c9, 0x800}], 0x3, &(0x7f0000002000)={0x77359400}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000001000)={r3, 0x1}) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e25000)='\r', 0x1, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000001000-0x20)={0x9, 0x76de, 0x3, 0x9, 0x12, 0x2}) 2018/02/08 10:42:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c8c000)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000f67000), &(0x7f0000871000)=0xfffffffffffffeb0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000cf5000)={@generic="da5d4eeb098b72b1816f3d502403143d", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}}) [ 53.052059] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pig=5673 comm=syz-executor7 2018/02/08 10:42:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2), &(0x7f00001b9000-0x4), &(0x7f000019d000-0x4), &(0x7f0000eba000-0x2)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000228000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000b5f000-0x8)='./file0\x00', 0x400, 0x2) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000647000-0x3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fdb000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00002d4000-0xf)='children\x00') preadv(r2, &(0x7f0000c9a000)=[{&(0x7f000015e000)=""/4096, 0x1000}], 0x1, 0x8000200000004) 2018/02/08 10:42:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00007bf000-0x4c)={0x100000001, 0x4, 0x1f}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r2, &(0x7f0000cf3000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00008c6000-0x4)=0x10) close(r2) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000684000)) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3ff, 0x0, 0x1}, 0x10) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000de7000)=@pic) bind$alg(r1, &(0x7f0000b9d000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) 2018/02/08 10:42:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00009ec000-0x20)={@generic="443fd20fb09ce40cbf422a9f2fca031a", @ifru_flags=0x8000}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000c88000)=[{0x94}]}, 0x10) 2018/02/08 10:42:04 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x200000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = dup2(r1, r2) r4 = add_key$user(&(0x7f000000a000-0x5)='user\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000009000)="e12ae9d4381ccc6bf40e7b172131b1b832ab44ef63cad4e506e59ce09497f62f2956af4fd831fb65c70a852dda4af536a28602ef86d8736f1afc4c2fbcb712f8ad9788d2866025810479a5c9b71ea6a358289cfd2b595eecf1fde589f0cd09913308e4f3488aa6410c2f1dc65303b929c736d8c4db78725bb89d040410", 0x7d, r0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000009000)=0x40, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, r4, &(0x7f0000006000-0x60)=[{&(0x7f000000b000)="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0x1000}, {&(0x7f0000005000)="deea4268e6488a956a453eaa0e4aa6b03c1d3496f8c599b5b5a1eb8cb0e319a1168465a4c4da7ed46a2ad5144014b02e14cb2102e249c86d3e82a882b4777cf3c4a73ec03922add906943962db869f3fb64ff4264c4ad2109c487a043e727962badd1406b88211ee23ee80b6ab941d0b8cce39df3db7c4e57eb887c9a23d20724e745224170183c67913b3064059a2f39e9e58574ee0dcd9325f48cfd022ea3e20c2a5320f98b0", 0xa7}, {&(0x7f000000c000-0xe5)="8a964de4c99bf92e1df489f6647d623fbf9bd588011774c95d47880713c393bd523a26c9f3aa0636ad4f127e94e46954b5505d565bdea41fa3994e7f5f5e3f13b3898fb22a09011ba8508f2f8b21de865ac7ba689a5f47744d8af6809583a245934e275cf722ea7c5f8a42e7310468a52c8de5666cb2738a3f04eb24bd843f84d4af73bf7b9cf82d87a3d3f16f0d1e3ca0c2bd950fe1aea34b02f1a993d0d2275e7b98ff8341e6c1fee4fd2a90e7859c17ee1274881e03d8f84621a3ff602a1124fa99f8eef29094f46abd116e2cb50ae3ba1008a5cfd584e796d97af72346c8439da03916", 0xe5}, 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{&(0x7f0000005000-0x1000)="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", 0x1000}], 0x6, r0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000)='/proc/self/net/pfkey\x00', 0x400800, 0x0) connect$bt_l2cap(r5, &(0x7f0000009000)={0x1f, 0x3, {0x9, 0x100000001, 0x9af, 0x80000001, 0x101, 0x20}, 0x32, 0xffffffff}, 0xe) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000000c000)={0x0, 0x3}, &(0x7f0000006000-0x2)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000000c000)={r6, 0x80000000000}, 0x8) r7 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$EVIOCSKEYCODE(r7, 0x40084504, &(0x7f0000003000)=[0xffff, 0x7]) syz_open_dev$sndctrl(&(0x7f000000b000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r2, &(0x7f000000e000)='./file0\x00', 0x120) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f000000e000-0x37)=""/55) 2018/02/08 10:42:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000830000)={0x18, 0x2, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001f4000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000f4000-0x18)={0x1, &(0x7f0000f8b000)=""/57, &(0x7f0000184000-0x18)=[{0x1, 0x8, 0x101, &(0x7f00006b6000)=""/8}]}) ioctl$KDSETMODE(r1, 0x4b3a, 0x9) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000bd9000)={0x1, 0x881, 0xa42, 'queue0\x00', 0xffffffffffff8001}) syz_open_dev$sndctrl(&(0x7f00001a6000-0x13)='/dev/snd/controlC#\x00', 0x7, 0x200000) r2 = accept4$packet(r0, &(0x7f0000aef000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00008d6000)=0x14, 0x800) accept4$inet6(r1, &(0x7f000066a000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f000062b000)=0xe, 0x80800) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00006b6000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x300000000, r3}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f000054f000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000edc000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00001d8000-0x98)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x6, 0xf09}, &(0x7f0000c90000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00001d4000)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x7e0b, 0x8, 0x6d1b, 0xfffffffffffff801, 0x2}, &(0x7f00003ed000+0x1ef)=0xa0) socket$inet_icmp_raw(0x2, 0x3, 0x1) execve(&(0x7f0000f3b000-0x8)='./file0\x00', &(0x7f000046b000-0x20)=[&(0x7f0000731000-0x1)='\x00', &(0x7f0000761000)='queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000a0d000)='queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000f17000-0x4)="ba262100"], &(0x7f0000b00000)=[&(0x7f0000468000-0x10)='/selinux/policy\x00', &(0x7f000059c000-0x1b)='posix_acl_accessGPL*(Wproc\x00', &(0x7f00008fb000)='/dev/snd/controlC#\x00', &(0x7f0000b8e000-0x40)='queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000a9d000-0x4)='!%*\x00', &(0x7f0000362000-0x40)='queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f00005ea000-0x7)='md5sum\x00', &(0x7f0000acf000)='&cgroup\x00']) 2018/02/08 10:42:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db6923e2e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000005a000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001a000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0xfffffffffffffffc}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00004df000-0x10)={0x3ff, 0x6c, 0x6, 0x100}) r2 = syz_open_procfs(0x0, &(0x7f0000007000)='attr/exec\x00') ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00007be000-0x20)={@common='nr0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) preadv(r2, &(0x7f0000008000)=[{&(0x7f0000002000)=""/87, 0x57}], 0x1, 0x0) 2018/02/08 10:42:04 executing program 7: mmap(&(0x7f0000000000/0xb44000)=nil, 0xb44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000471000-0x8)=0x72) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_dev$adsp(&(0x7f0000711000-0xb)='/dev/adsp#\x00', 0x9530, 0x40) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r2, &(0x7f0000b44000)={'system_u:object_r:cron_spool_t:s0', 0x20, 'system_u:object_r:crypt_device_t:s0', 0x20, 0x38, 0x33, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x77) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept$unix(r1, 0x0, &(0x7f0000b3f000)=0xd5) 2018/02/08 10:42:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000dd000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000657000-0x10)={0x0, 0x8, 0xffffffffffff441f, 0xff}) sendmsg$unix(r0, &(0x7f0000833000)={&(0x7f0000f91000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x2}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000c93000-0x94)={{0xfff, 0x2, 0xea48, 0xffffffff, 0x2bcf, 0x4b1}, 0x3, 0x9dcc, 0x72d4, 0x3f, 0x84d7, "fe8460750cbd1c6320bb08339bb5def3074a71e9c11c26583691c0bfa50c642af080bc67f31a4760b22f657c6371916f434b7975ef01e2e0fce68e8287ccc50a4b932b71f7c9f35b7471a9f5d261b286e4a6ec983da1c2e0e332d850083a70c536e14b5acb5b5dc6a94491577cf465557ac3f7bab74e790381f5df646c723bd5"}) [ 53.105773] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pig=5684 comm=syz-executor7 2018/02/08 10:42:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000562000-0xe8)={{{@in6=@dev, @in6=@loopback}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000ff5000)=0xe8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) 2018/02/08 10:42:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x8}, 0x0, 0xcbd, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000017000-0x10)={&(0x7f0000029000-0x3d4)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4015}, []}, 0x14}, 0x1}, 0x0) 2018/02/08 10:42:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000577000-0x20)={0x0, &(0x7f0000c0a000-0x8), 0x5, 0xffffffffffffffff}) 2018/02/08 10:42:04 executing program 5: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000004b000-0xe)='/dev/admmidi#\x00', 0x9, 0x101000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000037000-0x50)={{0x8001, 0x80}, {0xffffffffffff8001, 0x80}, 0x7ff, 0x2, 0x9}) r1 = memfd_create(&(0x7f0000049000)="0117002699ffed00310e35e5d171ec76b1ecadfa0cd0a1310ea0bcd63524afedd5c5f96e05ac804b29152d636f398113a5f0d9362a28f8eb0e17919431d6a5e702c9600e96fca0068fb44d5373cf3fb7e9a3d4c4eac27d3583fe43ae83f2ea0d6cec379989bb3d008c6cbcfb7c74edde229b0eb067ffb6a97a399422cc3577419bb985333401e3cc29140f774f2ffab5da9207e1546a05989428d2c3b05d86a05abe114f2fc1fb19d870dc6a0831912f679d3eea5a4ead2ca80d7cffc9ea041359572b7a387d03f1e2d1236364f378d20eccb60dbdf970e3a499f1cd", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000045000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000047000)={0x0, 0x0, 0xfffffffffffffffc}) 2018/02/08 10:42:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e5c000)='/dev/vga_arbiter\x00', 0x801, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a07000-0x8), 0x8) 2018/02/08 10:42:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00006b3000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000409000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000121000/0x4000)=nil) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000aff000-0xc)={0x0}, &(0x7f0000faf000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000b75000-0x1)={0x0, 0x0}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00008c8000)='/dev/mixer\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00001c4000-0xc)={r3, r0}) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/08 10:42:04 executing program 1: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fad000-0x11)='/dev/vga_arbiter\x00', 0x539400, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000009000)={0x3, 0x401, 0x8, 0x1ff, 0xbcc, 0x8}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f9a000-0x150)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000cb2000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x6}, 0xffffffffffffffff, 0x100000000000, 0xffffffffffffffff, 0x0, 0xa}, {0x0, 0x5, 0x0, 0x0, 0x0, 0x6}, {0x6}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3, 0x32}, 0x0, @in6=@empty, 0x6, 0x0, 0x1, 0x1}}, 0xe8) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000fac000)='./file0\x00', 0xb) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) connect$inet6(r2, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/08 10:42:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009af000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mq_getsetattr(r1, &(0x7f0000015000)={0x6, 0x3, 0x0, 0x7f, 0x6, 0x40, 0x8, 0x7}, &(0x7f000069f000)) socket$bt_hidp(0x1f, 0x3, 0x6) connect$bt_rfcomm(r1, &(0x7f0000fe3000)={0x1f, {0x8cd, 0x7ff, 0xfe000000, 0x800, 0x8, 0xbeec}, 0x2}, 0x9) r2 = dup2(r1, r0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000062000-0x4)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000c56000)={0x0, 0x6}, &(0x7f0000b47000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00001e3000-0x4)={r3, 0x6a11}, &(0x7f0000baf000)=0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000597000-0x10)={r2, r2, 0x1, 0x2}, 0x10) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f000038a000-0x11)=""/17) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00003ca000-0x4)) 2018/02/08 10:42:04 executing program 2: mmap(&(0x7f0000000000/0x423000)=nil, 0x423000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r1, 0x0, 0x0, 0x10001) fcntl$getown(r0, 0x9) write(r1, &(0x7f0000002000)='\t', 0x1) ioctl$TCFLSH(r1, 0x540b, 0x8) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000434000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, &(0x7f00007eb000)=0x8c) sendmsg$rds(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[]}, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000025a000), &(0x7f000088f000)=0x4) 2018/02/08 10:42:04 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40084146, &(0x7f0000007000)='j') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000009000-0x88)={0x1, {{0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @empty}, 0x7fff}}}, 0x88) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f000000a000-0xd)='/dev/urandom\x00', 0x0, 0x400) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000009000)={0x10001, 0x3, 0x4, 0x2, 0x2, [{0x9, 0x7, 0x1f, 0x0, 0x0, 0x2401}, {0xffffffffffffffb0, 0x7f3f, 0x9, 0x0, 0x0, 0x88}]}) 2018/02/08 10:42:04 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xf5a63be6aab22094, 0x0, &(0x7f0000016000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x35, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000015000)='/dev/vcs#\x00', 0x71, 0x400400) r3 = getpid() r4 = semget$private(0x0, 0x4, 0x401) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000011000)='/dev/cuse\x00', 0x20400, 0x0) semctl$GETVAL(r4, 0x5, 0xc, &(0x7f0000017000-0x51)=""/81) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000016000-0x110)={{0x3, 0x6, 0x28, 0xfffffffffffff6ca, "bb6102a45d084239f2e9e8561692ad84776071dd32b6b0365c0036d80825ae25d98522f0de7ec49f7808cf25", 0x6}, 0x0, 0x0, 0x3, r3, 0x5, 0x400, "c80813a2f83e463fb144a3ae391a632fc321ed2f1b973e56a7f9faebb5a98a21ee82cb96eac4dcb8e67c32c407939ef92be628eef9f050699b23d4f26b840ff4", &(0x7f0000016000-0x13)='vboxnet0%vboxnet1\\\x00', 0x13, [], [0x97a4, 0xff, 0x7, 0x1]}) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000000d000)={0x0, 0x1c, &(0x7f0000018000-0x1c)=[@in6={0xa, 0x1, 0x1000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}]}, &(0x7f0000006000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000015000-0xc)=@sack_info={r5, 0x5, 0x95a3}, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000012000-0x8)) 2018/02/08 10:42:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000084b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000076b000)={0x0, @loopback, @loopback}, &(0x7f0000b5c000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000079f000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r1}, 0x14) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000062e000)='/selinux/access\x00', 0x2, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0xa, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x1) 2018/02/08 10:42:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004b4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3a5000)=nil, 0x3a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0xe}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000cfe000)={0xffffffffffff7bcb, 0x2}) r2 = userfaultfd(0x0) open$dir(&(0x7f0000c3a000)='./file0\x00', 0x2, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000343000-0x40)={0x6, 0x1, 0x40, 0x1, "f9d68631f558950b5aaa66fce9771f940f24687749e32f2b6e88586ac550cf1764bc666b2935208c90a582c5", 0x5}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000108000)={0xaa, 0x10}) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0xffff8000, 0xffff8000}) creat(&(0x7f0000f8d000)='./file0\x00', 0x120) fcntl$notify(r2, 0x402, 0x10) 2018/02/08 10:42:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00005e7000-0x50)={{0x2, 0x8000}, {0x1, 0x5}, 0x7, 0x1, 0x8}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00003f0000-0x6)={0x7fffffff, 0x8, 0x269}) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x80000000) 2018/02/08 10:42:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000859000)=@alg, &(0x7f0000095000-0x4)=0x58, 0x80000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b84000)={@common='lo\x00', @ifru_flags}) r1 = socket(0x20000000000000a, 0x2, 0x0) r2 = syz_open_dev$binder(&(0x7f0000ed4000)='/dev/binder#\x00', 0x0, 0x2) fcntl$getown(r2, 0x9) lstat(&(0x7f0000510000)='./file0\x00', &(0x7f000001a000-0x44)) getegid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) getgroups(0x0, &(0x7f0000f87000)=[]) fchmodat(0xffffffffffffffff, &(0x7f0000ff7000-0x8)='./file0\x00', 0x1) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000096000)=""/222, 0xde, 0x40000020, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = semget$private(0x0, 0x7, 0x0) semctl$IPC_INFO(r6, 0x0, 0x3, &(0x7f0000775000)=""/200) fcntl$getown(r1, 0x9) getresuid(&(0x7f00003b2000-0x4), &(0x7f00004fe000), &(0x7f0000a89000-0x4)) fstat(r0, &(0x7f0000530000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008de000)) fstat(r1, &(0x7f0000fb8000-0x44)) getgroups(0x3, &(0x7f00002e2000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000061f000)={{{@in=@local, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f000085a000-0x4)=0xe8) getgid() 2018/02/08 10:42:04 executing program 2: mmap(&(0x7f0000000000/0xd47000)=nil, 0xd47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00005d4000-0x2), 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet(r0, &(0x7f0000d42000), 0x0, 0x0, &(0x7f0000784000+0x227)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00002de000)=0x7, 0x4) 2018/02/08 10:42:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000474000)='/selinux/access\x00', 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000240000-0x8)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) socketpair(0xa, 0x0, 0x0, &(0x7f0000e03000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000370000-0x4)=0x1) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/02/08 10:42:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000afc000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000885000)=0x32) getpeername$packet(0xffffffffffffff9c, &(0x7f0000224000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000559000-0x4)=0x14) sendto$packet(r1, &(0x7f0000f9d000)="ca394669aad6e5f8c398970218d50f1dee6a1dd7c7704101377286149afbea", 0x1f, 0x4, &(0x7f0000268000)={0x11, 0x11, r2, 0x1, 0x8, 0x6, @empty}, 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000a7b000-0x4e)=@ethtool_gstrings={0x1b, 0x5}}) 2018/02/08 10:42:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003f0000-0x9)='/dev/sg#\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl(r0, 0x2275, &(0x7f00007bc000)) [ 53.446692] xt_l2tp: missing protocol rule (udp|l2tpip) 2018/02/08 10:42:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000c4000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001f3000)={0x4, r0, 0x1}) fanotify_mark(r1, 0x42, 0x8000030, r2, &(0x7f000065b000-0x8)='./file0\x00') ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000dfe000-0x4)) 2018/02/08 10:42:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() setrlimit(0xb, &(0x7f00003e3000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000fb6000), 0x0, 0x0, &(0x7f000074e000)=@ax25={0x6, {"1b13e808009f33"}}, 0x10) fcntl$setsig(r2, 0xa, 0x12) r4 = dup2(r2, r3) fcntl$setown(r2, 0x8, r1) tkill(r0, 0x13) openat$vcs(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/vcs\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000420000-0x8)={0x0, 0x400}, &(0x7f000034f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000d90000)={r5, 0x9, 0x30}, 0xc) [ 53.542432] xt_l2tp: missing protocol rule (udp|l2tpip) 2018/02/08 10:42:04 executing program 5: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000000b000)={0x2, 0x400, 0x4, 0x40, 0x100000001, 0x7, 0x98, 0xfffffffffffffffb, 0x0}, &(0x7f000002f000)=0x20) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000030000-0xfa)={r1, 0x10001, 0xf2, "438a146957fe1a45120b78965d5c3ef945a811eb68e06abda58a3079277e6e9152c526803318eb0e4419ccdf47387a7c73f91cd012f44584a9cfb725ad809cf564497c36b52fe960961f4f2522ebba6bdd2103c33bb1abb06d6ecf4ce6841608be5a9658e4abeb18b783cfb62a09a7920bd5228136b7a0692a2837027f0f8a16c3e292e59c7d6467b14a8b0c31d16316746e9f3c892f783a05a08f4ddc0133167f96c7c4ad035fada109c8ebce7cda01f5089aec9fabf48f0d629ec5ac1161505d4c80d24672d1e990a345323755f85b9b5c1108d1f11592f11c83b93543cc33658f57505d695e279e44ca32aecb33460327"}, 0xfa) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002e000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@dscp={0x28, 'dscp\x00', 0x0, {0xfffffffffffffeff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000030000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/02/08 10:42:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1b) fallocate(r1, 0x0, 0xffff, 0x1f) sendfile(r0, r1, &(0x7f00005fb000-0x8)=0x36, 0xfffd) syz_emit_ethernet(0x3e, &(0x7f0000a45000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) r2 = syz_open_dev$mouse(&(0x7f0000c61000)='/dev/input/mouse#\x00', 0x2, 0x44602) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000a1a000)=0xffffffffffffff04) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f00000ba000)=""/194, &(0x7f00001ea000)=0xc2) 2018/02/08 10:42:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000018c000-0xd)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x800000403) vmsplice(r0, &(0x7f00000f5000-0x20)=[{&(0x7f0000ba6000-0xf2)}], 0x1000000000000255, 0x0) 2018/02/08 10:42:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000855000-0xb)='/dev/vcsa#\x00', 0x8, 0x12880) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000186000-0x4)) fcntl$getown(r1, 0x9) getpgrp(0xffffffffffffffff) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f0000874000)='net/ip_mr_vif\x00') ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000d3000-0x400)={"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"}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000065d000-0x10)={r1, 0x50, &(0x7f0000f54000-0x50)}, 0x10) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000577000-0x20)={0x0, &(0x7f0000c0a000-0x8), 0x5, 0xffffffffffffffff}) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f000028c000-0x30)={0x6, 0xfff}) 2018/02/08 10:42:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0xfffffffffffffffc}, "0a4cefa05d9a00000000000000039b3fd4cec307e8ea3d13eb791ec9c65abaf90d229db692542e5b78f8b29df127800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x8000000, 0x3}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000747000-0x50)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000061a000-0x4c)) openat$sequencer2(0xffffffffffffff9c, &(0x7f000031e000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/08 10:42:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd4000-0xce), &(0x7f0000c96000-0xcc)}}, &(0x7f00009e4000)) socketpair$inet(0x2, 0x80003, 0x1, &(0x7f0000fcf000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fca000-0x8), &(0x7f0000299000-0x4)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_gettime(0x0, &(0x7f0000fba000)) 2018/02/08 10:42:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet(0x2, 0x80007, 0x7, &(0x7f0000c05000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000b48000)={0x0}, 0x800) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000aad000-0x29)=""/41, &(0x7f000009a000-0x4)=0x29) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000c00000-0x4)) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000947000)={0x0, 0x53}, &(0x7f000049c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000701000)=r3, 0x4) r4 = syz_open_dev$amidi(&(0x7f0000964000)='/dev/amidi#\x00', 0x200, 0x10001) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000ba3000-0xe)="9e448b4dc627c5ade3885bee99cc") getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000671000-0x2)=0x5, &(0x7f0000cb7000-0x8)=0x2) [ 53.688910] xt_dscp: dscp ff out of range 2018/02/08 10:42:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5385, &(0x7f0000020000)="86") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000004b000)={0x0, 0x1000, "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"}, &(0x7f0000a48000)=0x1008) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b75000)=@assoc_value={r1, 0x20}, &(0x7f00005fe000-0x4)=0x8) 2018/02/08 10:42:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000166000-0x12c)=[{{0x0, 0x0, &(0x7f0000b69000-0x20)=[{&(0x7f00004fc000-0x1c)=""/28, 0x1c}, {&(0x7f0000d50000-0xa6)=""/166, 0xa6}], 0x2, &(0x7f0000f38000-0x90)=""/144, 0x90}, 0xda}, {{&(0x7f000056c000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f000062b000-0x40)=[{&(0x7f0000a66000)=""/176, 0xb0}, {&(0x7f0000be9000-0x29)=""/41, 0x29}, {&(0x7f0000636000-0xf0)=""/240, 0xf0}, {&(0x7f00005a0000)=""/173, 0xad}], 0x4, &(0x7f000081b000), 0x0, 0x8}, 0x200}, {{0x0, 0x0, &(0x7f0000410000-0x20)=[{&(0x7f0000220000)=""/189, 0xbd}, {&(0x7f0000ccf000-0x1)=""/1, 0x1}], 0x2, &(0x7f0000bc9000)=""/92, 0x5c, 0x2}, 0x8}, {{0x0, 0x0, &(0x7f00007e6000-0x80)=[{&(0x7f000035e000)=""/4096, 0x1000}, {&(0x7f00001b4000)=""/76, 0x4c}, {&(0x7f0000a54000)=""/207, 0xcf}, {&(0x7f0000ab3000)=""/205, 0xcd}, {&(0x7f000035d000)=""/104, 0x68}, {&(0x7f0000f44000)=""/167, 0xa7}, {&(0x7f00005d9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c40000-0x8c)=""/140, 0x8c}], 0x8, &(0x7f00004e1000)=""/19, 0x13, 0xfff}, 0x5}, {{&(0x7f00008b1000-0x10)=@nfc, 0x10, &(0x7f000030a000)=[{&(0x7f0000551000)=""/64, 0x40}, {&(0x7f0000538000)=""/116, 0x74}, {&(0x7f00007dd000-0x64)=""/100, 0x64}, {&(0x7f00001d8000)=""/52, 0x34}, {&(0x7f0000ca7000-0x8)=""/31, 0x1f}, {&(0x7f0000901000-0xb3)=""/179, 0xb3}, {&(0x7f000082b000)=""/4096, 0x1000}, {&(0x7f0000d71000)=""/252, 0xfc}], 0x8, 0x0, 0x0, 0x8}, 0x80000001}], 0x5, 0x10001, 0x0) mknod(&(0x7f000031c000)='./file0\x00', 0x181, 0x100) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000be1000)=@req={0x50, &(0x7f0000b83000)={@common='syzkaller0\x00', @ifru_addrs=@ax25={0x3, {"a12ab1d288662c"}, 0x2a8a}}}) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000a9e000)=@un=@file={0xffffffffffffffff, './file0\x00'}, 0xffffffffffffff0d, &(0x7f0000c7a000-0x60)=[], 0x1, &(0x7f00004bd000)=[], 0x0, 0xffffffffffffffff}, 0x8800) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00002f2000-0xf2)="e4", 0x1, 0x0, &(0x7f00003ea000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) [ 53.740194] xt_dscp: dscp ff out of range 2018/02/08 10:42:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x4000007f) write(r0, &(0x7f0000136000)="1f0000000104ff00fd43544007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000000ff07ffdf00", 0x1f) 2018/02/08 10:42:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000eb9000-0xb)='/dev/mixer\x00', 0x101080, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00003fb000)=@req={0xdd, 0x100000000, 0x2, 0x9}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r3, &(0x7f000047c000), 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00005bb000)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x1f0, 0x2e8, 0x2e8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000047a000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x2e8}}, [{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x12, 0x10000, 0x3}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x11, 0x8, 0x3, 0x1}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x4, 0x6}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [0xff000000, 0xffffffff, 0xffffff00, 0xffffff00], [0xffffffff, 0xffffffff, 0xff, 0xffffffff], @generic="0e3c26d85c7b70fe6d69c9414ab7dfe1", @common='vcan0\x00', {}, {0xff}, 0x3b, 0x6, 0x1, 0x20}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x418) connect$unix(r4, &(0x7f00003de000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r3, &(0x7f0000eaf000)=[{&(0x7f000089e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c14000)=[], 0x0, &(0x7f000068a000)=[]}], 0x1, 0x0) read$eventfd(r1, &(0x7f000050b000), 0x8) 2018/02/08 10:42:04 executing program 3: r0 = socket$inet(0x2, 0x80800, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003a1000)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00002b7000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'nr0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0xfffffffffffffffd}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14}, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common="0066623000800080020069e6ff006600", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x450) 2018/02/08 10:42:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00008f8000)={0x20071022}, &(0x7f00001ed000)) r0 = socket(0xa, 0x801, 0x68fb) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f000038c000)=[{0x10, 0x1, 0x24}], 0x10}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004bb000)={0x0, @loopback, @loopback}, &(0x7f00002e2000)=0xc) shmget(0x3, 0x2000, 0x20, &(0x7f00003b8000/0x2000)=nil) 2018/02/08 10:42:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d94000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f00001bf000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f35000)={r1}, 0x14) r2 = accept(r0, &(0x7f00002ce000)=@can, &(0x7f0000b4b000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000cfd000)={r1, @in6={{0xa, 0x1, 0x7f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x97}}, 0x637, 0x800}, 0x98) 2018/02/08 10:42:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x80000000) r1 = accept$inet(r0, &(0x7f0000c30000)={0x0, 0x0, @multicast2}, &(0x7f0000b19000-0x4)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000571000-0x8)="7922e2ed01000000", 0x8) close(r1) 2018/02/08 10:42:04 executing program 2: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d2000-0x18)={r0, &(0x7f00008c3000), &(0x7f0000ffc000)=""/165}, 0x18) r1 = memfd_create(&(0x7f0000d1d000-0x1)='\x00', 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00009df000)=0x5) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r1, &(0x7f0000ffe000-0x38)={0x0, 0x0, &(0x7f0000ffd000)=[{&(0x7f00004af000-0x39)=""/57, 0x39}, {&(0x7f0000e05000-0x5c)=""/92, 0x5c}, {&(0x7f0000abd000)}, {&(0x7f0000ffe000-0xec)=""/236, 0xec}, {&(0x7f000027c000-0x65)=""/101, 0x65}, {&(0x7f0000419000)=""/196, 0xc4}, {&(0x7f0000ffd000)=""/4096, 0x1000}, {&(0x7f0000b8a000)=""/4096, 0x1000}, {&(0x7f0000453000-0xe4)=""/228, 0xe4}, {&(0x7f0000ffd000)=""/38, 0x26}], 0xa, &(0x7f0000d28000-0x1b2)=[@mask_cswp={0x58, 0x114, 0x9, {{0x52480, 0x80000000}, &(0x7f0000ffd000)=0x8, &(0x7f0000ffd000)=0x7, 0xfffffffffffffffe, 0x3, 0x9, 0xff, 0x24, 0x9}}, @fadd={0x58, 0x114, 0x6, {{0x0, 0x2}, &(0x7f00001f7000)=0x3e5, &(0x7f00008c0000)=0x9, 0x20, 0x7, 0x3, 0x8, 0x2a, 0x10c400000000}}, @mask_fadd={0x58, 0x114, 0x8, {{0x1, 0xfff}, &(0x7f0000487000)=0x20, &(0x7f0000ffd000)=0xb98, 0x7, 0x0, 0x4, 0x9, 0x8, 0x200}}, @fadd={0x58, 0x114, 0x6, {{0x100000001, 0x5}, &(0x7f0000356000)=0x94de, &(0x7f0000ffe000-0x8), 0x4b, 0x1, 0x874, 0x4, 0x4, 0x7f}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000ffd000+0x52a)=""/46, 0x2e}, &(0x7f0000731000-0x1), 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{0x8, 0x8}, &(0x7f000078a000)=0x4, &(0x7f000049b000)=0xa4, 0x8, 0x8, 0x8, 0x3, 0x10, 0x101}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000ffe000-0xcf)=""/207, 0xcf}, &(0x7f0000ffe000-0x1), 0x20}}], 0x218}, 0x4000) 2018/02/08 10:42:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff}) r0 = getpgrp(0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c05000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00006bc000-0x4)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000f4000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000314000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x1, r0, &(0x7f0000ffa000-0x8)) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}, 0x254}}]}, 0x138}, 0x1}, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00008e1000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00009b5000)={r3, r5}) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000f74000-0x4)) setpriority(0x0, r0, 0x0) 2018/02/08 10:42:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000747000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000196000)={{{@in=@rand_addr, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000ab5000)=0xe8) getgroups(0x5, &(0x7f0000c7d000-0x14)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000086b000-0xe8)={{{@in=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000cbc000-0x4)=0xe8) getresgid(&(0x7f000031d000-0x4), &(0x7f0000be2000), &(0x7f0000e9e000-0x4)=0x0) r8 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000081000)=0x0, &(0x7f00004e1000), &(0x7f0000c54000)) getresgid(&(0x7f00001a1000), &(0x7f0000536000-0x4)=0x0, &(0x7f00005dc000)) r11 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c9b000-0xe8)={{{@in6=@mcast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f000016c000-0x4)=0xe8) lstat(&(0x7f00001f6000-0x8)='./file0\x00', &(0x7f00000c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d43000)={{{@in6=@local, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f000006f000)=0xe8) lstat(&(0x7f000023b000-0x8)='./file0\x00', &(0x7f0000c1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f00000)={0x0}, &(0x7f000068b000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000372000)={0x0, 0x0}, &(0x7f0000a8d000-0x4)=0xc) r19 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00002e1000)=0x0) stat(&(0x7f0000af8000)='./file0\x00', &(0x7f0000798000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000073000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r23 = openat$rfkill(0xffffffffffffff9c, &(0x7f000080d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) sendmmsg$unix(r0, &(0x7f0000cab000-0x150)=[{&(0x7f00009d6000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000018c000-0xa0)=[{&(0x7f0000c42000)="ee9390313b6b3d17cd7380b208e4af9a14524e06086130de94a3735f1750a9c8e9e4c2f8acc35f076c3cc62fb3a1c091bc0d99a1ec9594e8b02ea5c4a232f0d192a898c439dc6446e5", 0x49}, {&(0x7f00006a3000)="295101969f3bd766ee995eeabda9e2cc3041eb059acd1b9100776972650cef505d4bd48e800f9b28392d0692791e845ae0f2c219d03fccd45c5be07ea4c15394fd949545430c43d5b5eec22c222217ab8a30854400ac95826d37b96bba134b6a65ba32e493fc8933602d0f6056b0fd0a7f18e672c07a9cb54858e4974ce34036f3967f3e4c965df87ff20949a345e250713d9d6e7ca52206a716b349dbfc3eaa1190f895e597f65cb41b1d22d7688dd41a2f", 0xb2}, {&(0x7f00009d1000)="d353e59996ce7a9e06acb08f009e08c799c87b10", 0x14}, {&(0x7f0000e8b000-0x1000)="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0xfd}, {&(0x7f00004c0000)="be66fbefb03c6d8dbd2cc18b10341e0b1567d52d700a50180deca2306e0e49e3d58323d027b20d3902e009fd7b6fa43b163fbb45dfe22c7fab02a0644181e4accddb057aa14e518c3d6a0366fa7a527588afbf8c07d96a25a9c50db9915f48cedb7740635c", 0x65}, {&(0x7f0000883000)="5310b609f6e5b753b5a074feadc3fd60898abeef2fa203c5ba14256253aef8fdb4a1f4323fef29810e05f8113f95e2febe241bb55fe44c3e713e659d0239c8b720e2310613a4d678199d172c9e6db0c3710c93f0db4abae29fe76dd73a4c28ce6472b8a93581a9920a9d16e194cc9319a407ad", 0x73}, {&(0x7f00004ad000-0xf1)="6272bce03f5aea5cff819e5b6249103912f9600394791bb2d42ed7d9b7a5f6f937b489f26a0d97d46ae4e2d8282b143a57868871e52e1dff242ce18ec87cef37c8924f48dbbe98d63c7bf4bb34eaf50999cff373050bcf20c2561f8532af839c1ac599728c0048d2a5e28cac2f51b98ede1fd5b1dbae5ff58c1b635a1664ec369cb18e36418e8e7ee4a461b297d73de8a4de3bf8f6b907bde76b7ca53076a1843929e3a70dc2961405687b7f739a939e0100ef2b4e9fdd5ed20f03759ea459229548f3b8b7813485b924964ae5800d034b2adfed0ddc2faf55443b2d8912f86061b60640e55d138cf98fe04cdb666c49e4", 0xf1}, {&(0x7f000097b000-0xe8)="0ed17e8c0321a834caba5e7e0e6b3f4ad4db9b4703e2b4b6f4939bcfff3d56146848a881409c51d01e2607371470c944ccb44068293ecfc605052d1843eb0b15ee1edd7b423a74642faa5512051729fd6551b1f6c4658faea8f8102f9ef21c056b83d0f23e7d05f18035a1460fe1fe94c9793ddb9e296a450076b27f2b53dd033f3a9e762011edb7b57e8e5b423f98db20819c5082662cccc2630cbbdf4f4e7a31ae53b2aa966c5b61b9cb904932f89910ba63db21e047b65cca190c1027b8c5377946ea5f2b41769819a24f40b88c09e0c4cc8a56ea265419ae9d225ddd6146423e4b83df19c1f8", 0xe8}, {&(0x7f0000a25000-0xdc)="d04f82bf0c4e32134066ae01d5b4b404e2be9d16b77f0fefde2b265d0aec6b09fadb9cb0c5b0ccf24a2943cfb370bda34d3d09f8f750a7e82ff22833f838d239060e354b79af95e473caeabb3d33d681208cb5d948304374f9b166ed7205528f14da7960d687b1c4e3066ecdc037a6d2ab43a26dfea9246ff581101bb4f16ef8dd7804ec222c54888e3f047a96a5da89fdb068f8511692431f637db5ffa4e939ebb16e231d779f4c26280f3c06ff41715c98004d622b18ff55639455b355969ee825b7ada30ee6958b75f531ac3e955502185c67dae80dd164e3d022", 0xdc}, {&(0x7f00006fb000)="6a1a06f319b1e5d054b8ef532bef178196fc2726a0bad75df0ca3cd364ec6cdf2be69ffe1ab657a99d2ca2a0b5e0e48e37ee3cb17fa9b4c59fd7e47dc2779bf7c4059137f3aa827d2c274c363b0be658adacb43b4f704c6dbf8cc26b283ed7d3f72d8f423628f5323e5213e646ae68b5647a86a738a7ddd32ba0c27e193395ac8644b9940ca9e04396f005", 0x8b}], 0x8, &(0x7f0000b7f000-0x38)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x38, 0x4000010}, {&(0x7f0000d10000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000faf000-0x50)=[{&(0x7f0000e4f000)="15a4cdc965a9607b5561092569abce4390f54ed9cf4c9f5fb214b056d2654e0c166a6fc1eab1442690a8adfe5ba5845147b3a353a887a0e28ceb860cab9678bc2094e9cb92994278127716645983a18fdf7614afc50890270507689a4ee2133292c4ca3802324ca98ccc869ac1fc861c23b3669e8e7f984a948712b96368bdecd3ad79f4499ac95d92c65f108fb8e3f5a57b3dd2710aeff16334201b97cf778deec715c71c7a370a2675c4", 0xab}, {&(0x7f0000d34000)="498985191142b06e5bf7204299e61239c216feeb7470c9b8ba790e8bd4005576", 0x20}, {&(0x7f0000405000-0xc3)="3ec3c983ead507a1a0dd71d6020c14d271a9b8ccf3823b7d743e0871f0242678168e5beabacc4e1d0de4bded34d342903a5c03473c704367a33e882d363182a3add9a3ef4f137013dcb020d2a4d0c83aa6d35024961a1f23929cf4dfc2ae112fe85b6896852abe191096f34a252ba740cbb4f46a1b2b8a87413b52451d4452c4e4b0d4bb32db941a59278bc8ca2783d2e38030732b2f78d755e255a3ef5ccb86655e65a9e2301bef74511dba0bd81e4c328d7fdf20fc07ea0fa75241d5c6d65b2383d7", 0xc3}, {&(0x7f0000223000-0xf3)="437c051506a7ec78fe09a2480475d38623a27c0649abc344a0d7c5fdd3b5305830130db669b000b140cb25b3a1bd6f3c86c819a7a535d9b12248626f3ead62b97e18ee1ef4b6385576b6730668022fedd7187cbc5abac186adf829196042c740df664749c31b530758c483e0ed0aa030f32b6b55ea38bc17e194ab24109be42a2158bcc2e3b8c75c42e54dcf92a96019a9b8514bc77cc026807caa1c44dced6f613edbfc41cd4fe3ebe742bc6f3e6a04c5c5b8576aed55ae2d7d9bc4c7909539ed51f713e7a9fb245f0636c558443fe89cb88117a4f7cf72423244248201dd2562f9bf12b1477dca8bee0e56e08cc074c699d0", 0xf3}, {&(0x7f00009a7000-0x15)="1a6b662ca79e62ccc8e62aa158709d9b954f465b03", 0x15}], 0x5, &(0x7f000015a000)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r0, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r23, r1, r0]}], 0x80, 0x24000000}, {&(0x7f0000ad5000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000aa2000-0x10)=[{&(0x7f0000c16000)="9c0eb9afe59c3aa0a455aef5a6f78b26c6d023d7334a3d8a7fba5e6099ee69df4d702d58c2502b78d32eff23b9e3dd3ed6a20e0a8c4c4fc1b2f98c9afb27b1b274ba0b072f34d4c11a8829958a57d4c84e5549356b20f0096f5c51dfde9ea3c367c85f43a694791a41bb6e24e02fd83322743814fa9d576711befc059e4c5ae17f3596f1b4e9dab511e52b7d653c207256c82ada755dda604bed1a9e97af30ae132f3f83baa8393c5ca5c312c5b13c769710d567870903d42e5f9f92a12abd18dcf44f3e5714ce7f6a2f3c69f711537a", 0xd0}], 0x1, &(0x7f0000260000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0]}], 0x48, 0x4000881}], 0x6, 0x40) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff038}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f00006e2000-0x60)=[{{&(0x7f00005f8000)=@can={0x1d}, 0x10, &(0x7f0000e30000-0x50)=[], 0x0, &(0x7f0000a74000)=[]}}], 0x1, 0x0) 2018/02/08 10:42:04 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x3c, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000049000)='/dev/sequencer2\x00', 0x10001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000-0xb), &(0x7f0000892000-0x4)=0xb) 2018/02/08 10:42:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b18000-0x9)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000a33000)={0x0, 0x5efb3526}, &(0x7f0000958000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000cfb000-0x6)={r1, 0x7}, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000e28000)='/dev/dmmidi#\x00', 0x200, 0x101001) writev(r2, &(0x7f0000bbd000)=[{&(0x7f000001e000-0x7d)="fa", 0x1}], 0x1) 2018/02/08 10:42:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000af2000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x3) syz_emit_ethernet(0x3a, &(0x7f0000356000-0x3b)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @dev={0xac, 0x14}, {[@ra={0x94, 0x6, 0x10000}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8c4d14", 0x0, "5748c8"}}}}}}, &(0x7f000042d000-0x8)={0x0, 0x0, []}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000011c000), &(0x7f0000d39000-0x4)=0x4) [ 53.912629] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) [ 53.971204] QAT: Invalid ioctl 2018/02/08 10:42:05 executing program 7: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe8000)={r0, &(0x7f0000fe9000-0x2), &(0x7f0000fe8000)=""/55}, 0x18) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fe9000)=@assoc_value={0x0, 0x9}, &(0x7f000079f000)=0x8) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fea000-0xc)=@sack_info={r1, 0xffffffff, 0x8}, &(0x7f00001eb000-0x4)=0xc) 2018/02/08 10:42:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400400) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x6) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000393000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000991000-0x10)={r1, &(0x7f0000a7a000-0xb1)=""/177}) r2 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000137000)=""/62) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000a94000)=""/109) [ 53.998594] QAT: Invalid ioctl 2018/02/08 10:42:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000f2c000-0x60)={0x0, 0xa, 0x1, @tid}, &(0x7f0000905000-0x4)=0x0) timer_gettime(r0, &(0x7f0000ffd000-0x20)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007c4000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000dd000+0x428)={0x0}, &(0x7f0000e65000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000a14000-0x8)={r3, 0x85}, &(0x7f0000f61000-0x4)=0x8) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = semget(0x0, 0x4, 0x400000000000000) r6 = getuid() lstat(&(0x7f000036a000-0x8)='./file0\x00', &(0x7f00007d9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000e3f000)='./file0\x00', &(0x7f0000299000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ce5000-0xb)='/dev/mixer\x00', 0x20101, 0x0) setsockopt$packet_tx_ring(r9, 0x107, 0xd, &(0x7f00001ca000)=@req={0xabc1, 0x2e, 0x401, 0x1ff}, 0x10) getgroups(0xa, &(0x7f0000162000-0x28)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f00006aa000-0x58)={{0x2, r6, r7, r8, r10, 0xb, 0x20}, 0x10001, 0x1, 0x4957}) r11 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r11, 0x9000aea4, &(0x7f0000a2b000)) 2018/02/08 10:42:05 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r2 = syz_open_dev$vcsa(&(0x7f0000006000-0xb)='/dev/vcsa#\x00', 0x8, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x94) close(r0) 2018/02/08 10:42:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00003b4000)=""/248) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000b7d000-0xae)=""/174) [ 54.036913] QAT: Invalid ioctl [ 54.041728] QAT: Invalid ioctl 2018/02/08 10:42:05 executing program 1: r0 = socket(0x11, 0x7, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0x100000)=nil, 0x100000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) 2018/02/08 10:42:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x40081371}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005aa000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000560000)={0x3, &(0x7f00002c3000)=[{}, {}, {}, {}, {}, {}, {}]}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000599000)=@assoc_value={0x0, 0xca4d}, &(0x7f00001fa000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00007c1000)={r2, 0x8}, &(0x7f0000cd9000)=0x8) 2018/02/08 10:42:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x80000) connect$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x7fffffff, 0xfff, "3a8cbd982027", 0x3}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x4), 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000001000-0x8)=[], 0x0) 2018/02/08 10:42:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001c5000-0x9)='/dev/kvm\x00', 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f000009c000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f00001d5000)=0x1c, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000aca000-0xc)=@kern={0x10}, 0xc) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f000023f000-0x10)={0x0, &(0x7f00002a4000)=""/241}) fallocate(r2, 0x1, 0x80000001, 0x300000000000) dup3(0xffffffffffffffff, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/02/08 10:42:05 executing program 0: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f89000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f88000)='tls\x00', 0x4) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e22000-0x28)={@common='ip6gretap0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x1c, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2}, []}, 0x1c}, 0x1}, 0x0) 2018/02/08 10:42:05 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000+0xe35)={0xaa}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000012000-0xc)={0x7, r0, 0x1}) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000011000)) 2018/02/08 10:42:05 executing program 2: pipe(&(0x7f0000e2c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00003b5000)={0x0, @in6={{0xa, 0x3, 0xe95, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}}}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000189000-0x8)={r2, 0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40402, 0x800000000009, 0x1) r4 = epoll_create1(0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000cfb000-0xb)={0x100000000, 0x285, 0xffffffff, 0x1, 0xfffffffffffffa18, 0x3, 0x1, 0x2, 0x3, 0x4, 0x8}, 0xb) accept$netrom(r0, 0x0, &(0x7f00008c1000)) accept(r3, &(0x7f0000b2c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00005ff000)=0x10) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000044d000)) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000008000-0x4), 0x4) 2018/02/08 10:42:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00001aa000-0xa)='/dev/vcs#\x00', 0x8, 0x40000) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000206000-0x4)=0x1, 0x4) r1 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000649000-0x4)) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000039b000)={0x6, 0x2}, 0x8) r2 = syz_open_dev$midi(&(0x7f00009f5000-0xb)='/dev/midi#\x00', 0x8001, 0x40) getpeername$packet(0xffffffffffffff9c, &(0x7f000067d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000173000-0x4)=0x14) clock_gettime(0x0, &(0x7f000070d000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000bf7000)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000ab0000-0x38)={&(0x7f0000659000)={0x1d, r3}, 0x10, &(0x7f00009d3000-0x10)={&(0x7f00007df000)={0x0, 0x1, 0x3ff, {r4, r5/1000+10000}, {r6, r7/1000+10000}, {0x2, 0x41, 0x8, 0x4}, 0x1, @can={{0x4, 0x5, 0x100000001, 0x2}, 0x8, 0x2, 0x0, 0x0, "424fc1e6bef24b52"}}, 0x48}, 0x1, 0x0, 0x0, 0x880}, 0x40) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$vcsn(&(0x7f00002d2000)='/dev/vcs#\x00', 0x800, 0x400) sendmsg$nl_netfilter(r8, &(0x7f0000a8d000)={&(0x7f0000c79000-0xc)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/02/08 10:42:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000097d000-0x13)='mime_type!*system^\x00', 0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f00000c5000+0xa5e)='/dev/ptmx\x00', 0x8400, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000e2d000-0x8)=@abs, &(0x7f0000b15000)=0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000f62000)={0x10000003}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f000057f000)=[], 0x0, &(0x7f0000d32000-0xe0)=[]}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000af0000-0x8)=@assoc_value={0x0}, &(0x7f0000299000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006ed000)=@assoc_value={r3, 0x7}, 0x8) [ 54.158523] QAT: Invalid ioctl 2018/02/08 10:42:05 executing program 7: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x2, 0x4) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d24000-0x4), &(0x7f0000d24000-0x4)=0x4) 2018/02/08 10:42:05 executing program 0: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x15)=""/21, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_ifreq(r1, 0x8929, &(0x7f0000dc4000)={@common='lo\x00', @ifru_mtu}) [ 54.184169] QAT: Invalid ioctl 2018/02/08 10:42:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000056f000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x3, [@generic='\f']}]}]}, 0x40}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000f54000)='/dev/midi#\x00', 0x400, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a29000-0x20)={{&(0x7f00006f5000/0x2000)=nil, 0x2000}, 0x3}) 2018/02/08 10:42:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setrlimit(0x7, &(0x7f0000bed000-0x10)) r1 = accept(r0, &(0x7f0000416000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000357000-0x4)=0x1c) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000fd8000)={{0xa, 0x1, 0xffffffffffff3a3e, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xb2}, 0x6, [0xfffffffffffffffc, 0x0, 0xa17a, 0x9, 0x80, 0x40, 0x80000000, 0x7fffffff]}, 0x5c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000690000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000923000)) 2018/02/08 10:42:05 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ff000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x48)=@full, &(0x7f0000000000)=0x48, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000000)={{0x4, 0x0, 0xffff, 0x80, "b7fcacecbc09fe6ba30492cff317067c105ae8a664d7e2d5771dc1b986404fde64d5b8d950e27059acfbb254", 0x20}, 0xc627, [0x3, 0x0, 0x100, 0xdf8, 0x8, 0x100, 0x7f, 0x1, 0xb9d, 0xfff, 0xffff, 0x8, 0x3, 0xffff, 0x0, 0x1b6, 0x1, 0x7, 0x100000000, 0x8, 0x9, 0x0, 0x0, 0x8000, 0x1, 0x1, 0xfffffffffffffff8, 0x1, 0x6, 0xdc13, 0x5b5, 0x8, 0x958b, 0x7, 0xe5, 0x9, 0x1, 0x4, 0x80, 0x7, 0xf2, 0x0, 0x4788, 0x5, 0x8, 0x42, 0x0, 0x8, 0x1, 0x3ff, 0x1, 0x6, 0x1, 0x400, 0x1ff, 0x401, 0x7, 0x4, 0x1, 0x101, 0x5, 0x1f, 0x2, 0xb328, 0x15, 0x7, 0x2, 0xffffffff, 0x7, 0x4, 0x6, 0x2, 0x0, 0x5, 0xffffffff00000000, 0x800, 0x100000000, 0x10001, 0x401, 0x1, 0x100000001, 0xc9, 0x6, 0x2, 0x18a, 0x9, 0xfffffffffffffff9, 0x4a08, 0x8, 0x6, 0x8, 0x1000, 0x3, 0x8, 0x1f, 0x7fffffff, 0x5, 0x2, 0x5, 0xe2ce, 0x800, 0xfff, 0x7, 0x8001, 0x40, 0x900, 0x29d, 0xb782, 0x2, 0x1000, 0x7, 0x77, 0x8, 0x1f, 0x1, 0x3ff, 0xff, 0x393, 0x6, 0x9, 0x4, 0x9, 0x0, 0x1, 0x0, 0xffffffff, 0x8, 0x2], {0x77359400}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00009db000-0x38)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @rand_addr=0xffffffffffffffe0}, 0x3, 0x2, 0x2, 0x2}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000a27000)="d6", 0x1}, {&(0x7f0000e03000)="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0x1000}, {&(0x7f0000866000)="efb018154927d427733e489c6a3dce50a23a3fd975ff9096476a06e91e9fbcc14c23cf8996285540f5c29e242ddb40867295a23aab3c888c1499a29cb338a44dc18183a08f6d483bd59fd1e5f5964f4ee14b8ba370022803079025c6a6e7f7ad2f2a8f0e534e0aa4da2d51dd1a777d07271740a18f49b8ee41077a1c284ab9cdc1a75c9355e503ef694594b65bac623d510db3f0d48708f6a67817ed270b0b79859af4f63ee56ae833099618ce1e4904ad686554f49c3fdf062a71326d2b310e24be9456", 0xc4}, {&(0x7f0000001000-0x1000)="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0x1000}], 0x4, &(0x7f0000000000)=[{0xfd0d, 0x2000000117, 0x80000000, "0c135dabf20469eee51cfaf863510e9e27168c049834a902aa748559153e49"}, {0x60, 0x119, 0x7, "d98b3d24fb9f1757a6a0a0cd826be9defd2ab0a7c34dff50af2efc622045ab0cf5692481f8031e2695c60d036aeb23c326711c0c25ea9c48de50cae62f536949043f5ddc8cbca66018984d038719c8cd"}], 0x90, 0x4000000}, 0x8000) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000)='/dev/kvm\x00', 0x101000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, 0x0, &(0x7f000000b000), 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000009000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000a000-0x27)=[], 0x0, &(0x7f0000003000)=[@rights={0x10, 0x1, 0x1, []}], 0x10}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000000b000), &(0x7f000000b000)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x800000000000000}, 0x20) 2018/02/08 10:42:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getflags(r0, 0xb) r1 = eventfd2(0x0, 0x0) read$eventfd(r1, &(0x7f00006e9000-0x8), 0x8) write$eventfd(r1, &(0x7f0000952000-0x8)=0x1000200000, 0x8) 2018/02/08 10:42:05 executing program 6: mmap(&(0x7f0000000000/0xd47000)=nil, 0xd47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000d47000), 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000d48000-0xb)='/dev/midi#\x00', 0x5, 0x400000) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000d48000-0x10)={0x0, 0xd520000000000000, 0x7ff}) sendto$inet(r0, &(0x7f0000d42000), 0x0, 0x0, &(0x7f0000784000+0x227)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/08 10:42:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000648000)) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00008f5000)={0x9, 0x2, 0xff, 0x91, 0xfffffffffffffffa, 0x9}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f000064c000)=[{r1}], 0x1, &(0x7f0000347000)={0x77359400}, &(0x7f0000d23000-0x8), 0x8) dup3(r1, r0, 0x0) 2018/02/08 10:42:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r0, r1, &(0x7f000017f000), 0x1) 2018/02/08 10:42:05 executing program 5: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[]}, 0x0) pkey_alloc(0x0, 0x2) close(r1) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002ee000-0x10)='/dev/sequencer2\x00', 0x400080, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r2, &(0x7f0000264000-0xdd)=""/221, 0xdd, 0x20, &(0x7f00002ee000-0x10)={0x1a, 0xff, 0xc36d, 0x0, 0x7, 0x57, @random="37ef5e66d917"}, 0x10) r3 = syz_open_dev$audion(&(0x7f00002ec000)='/dev/audio#\x00', 0x8335, 0x500) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f00002ec000)) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f00002ed000)) 2018/02/08 10:42:05 executing program 3: r0 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x232380, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000005000)=0x0) perf_event_open(&(0x7f0000004000-0x78)={0x6, 0x78, 0x5, 0x80000001, 0x100000001, 0x8, 0x0, 0x6, 0x8000, 0x4, 0x6, 0x5, 0x4, 0x7f, 0x0, 0x1, 0xc6d, 0x1, 0x6, 0x0, 0x99d8, 0x7ff, 0x9, 0x2, 0x1, 0x0, 0xfffffffffffffffd, 0x4, 0x5, 0x1, 0x10001, 0x2, 0xffffffff, 0x7ff, 0x1, 0x101, 0x6, 0x6, 0x0, 0x1000, 0x7, @perf_config_ext={0x1000, 0x2}, 0x4000, 0x800, 0x3, 0x2, 0x81, 0x10000, 0xffffffff}, r2, 0x2, r1, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000005000)={0x4, 0xfffffffffffffffa, 0x1, 0x300}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000872000-0x87)="4aedd923b0315d4d08920481c26e547a3ffd4cd85bfa669202df06986b22ea286503a8abca0483b4b90d9eb9d42a96ba4211cc0391e6eb03420c71fbb70af1c32e417eb37f76123fe1b9b17520df34982c377dd06ff28b49d1f883744602cf7dcb1ed179a921a83db83a9a47eef1541d4eea9449ed02c1f6170da40814ad6564642e4d7376c319", 0x87, 0x840, &(0x7f0000b59000)={0x1a, 0x1e, 0x7, 0x10001, 0x3, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, 0x10) syz_emit_ethernet(0x15d, &(0x7f0000f12000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x3, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0xe658, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x14}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x2, 0x100000001}}}}}, &(0x7f000093f000)={0x0, 0x40000000000001a4, []}) keyctl$join(0x1, &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}) 2018/02/08 10:42:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000ebf000-0x6)='./bus\x00', 0x0) open(&(0x7f0000e9a000)='./bus\x00', 0x85, 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) creat(&(0x7f000081d000)='./bus\x00', 0x8) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/02/08 10:42:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000a8d000)={&(0x7f0000c79000-0xc)={0x10}, 0xc, &(0x7f00005f3000)={&(0x7f0000b06000-0x130c)={0x14, 0x0, 0x8a, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) 2018/02/08 10:42:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000804000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = getpid() process_vm_writev(r0, &(0x7f0000c61000-0x10)=[{&(0x7f0000a09000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000937000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f0000a2b000/0x4000)=nil, 0x4000, 0x10200000008) 2018/02/08 10:42:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c98000-0x8)) socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000782000)='/dev/audio\x00', 0xfffffffffffffffe, 0x0) dup2(r1, r0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/02/08 10:42:05 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f000000a000-0x28)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs=@can={0x1d, 0x0}}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f000000b000-0xc)='/dev/amidi#\x00', 0x58d, 0x40000) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000005000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) membarrier(0x11, 0x0) sendmsg$can_bcm(r0, &(0x7f000000a000-0x38)={&(0x7f0000009000-0x10)={0x1d, r1}, 0x10, &(0x7f0000009000)={&(0x7f0000006000)={0x0, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1c75c1224c7a40a"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000004000-0x18)={0x0, 0x1, 0x7fffffff, &(0x7f000000c000-0x8)}) 2018/02/08 10:42:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004c8000)=0x51) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) socketpair(0x9, 0x80004, 0x4, &(0x7f0000a94000)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde000+0x49f)=0x19) 2018/02/08 10:42:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) sendmsg$nl_crypto(r0, &(0x7f000002d000)={&(0x7f000018e000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000fd1000)={&(0x7f00003fe000-0x2)=@upd={0x108, 0x12, 0x300, 0x3, 0x1, {{'crc32c\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0xf68}, {0x8, 0x1, 0x70}]}, 0x108}, 0x1, 0x0, 0x0, 0x90}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f000079d000)=@ioapic) pipe(&(0x7f0000bc0000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f00004d6000-0x40)={0x2, 0x1, 0x8, 0x8001, "122dec6c023ac38bfa1c85ad3ed5340a82c1f6cf081904d1a207e91dadcece13cee7ccc14332c1e753924b87", 0x101}) ioctl$TIOCNXCL(r0, 0x540d) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00002f9000)={0x17, 0x3, 0x101, 0xcd, 0x1, 0x3}) 2018/02/08 10:42:05 executing program 7: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f000000a000)=@setneightbl={0x14, 0x43, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) dup2(r0, r0) bind$netlink(r0, &(0x7f000002c000-0xc)={0x10}, 0xc) 2018/02/08 10:42:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000112000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000064000-0x8)="d5daed8705c1e306", 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000089a000-0x11)='em1,em0cgroupem1\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000c32000)='/dev/audio#\x00', 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000807000-0xb0)={{0x2, 0x7}, 'port1\x00', 0x8, 0x40028, 0x3, 0x80, 0x99ad, 0xffff, 0x8001, 0x0, 0x4, 0x4}) prctl$seccomp(0x16, 0x1, &(0x7f0000d5e000-0x10)={0x7, &(0x7f0000058000)=[{0x3, 0xfff, 0x3, 0x5}, {0x2, 0x6, 0x2, 0x5}, {0x4, 0x0, 0x4, 0x1}, {0x49a7, 0x6, 0x3, 0x1ff}, {0x2, 0x2, 0x25cd, 0x7}, {0x3, 0x6, 0x9, 0x5}, {0xffffffff7fffffff, 0x5, 0x8000000000000000, 0x100000000}]}) unshare(0x4000000) 2018/02/08 10:42:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7ff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000776000)=[{&(0x7f0000045000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000d73000)=[{&(0x7f0000845000-0x52)='w', 0x1}], 0x1, &(0x7f0000153000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0xa}}], 0x30}], 0x1, 0x0) 2018/02/08 10:42:05 executing program 7: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fc8000-0x10)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92}}], 0x1, 0x0, 0x0) 2018/02/08 10:42:05 executing program 5: socketpair$inet(0x2, 0x4, 0x10000, &(0x7f00007c8000)={0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001cd000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000686000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x40) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x40087707, 0x6ef000) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000705000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/02/08 10:42:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00009e0000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffeffff, 0xa000) ioctl$TCSETA(r0, 0x5406, &(0x7f0000895000)={0x100, 0x8001, 0x8, 0x880b, 0x9, 0x8a0, 0x8, 0x8, 0x3, 0xbb}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f34000-0xa)='numa_maps\x00') sendfile(r1, r2, &(0x7f000095e000-0x8), 0x6) 2018/02/08 10:42:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e5000)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi}]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000232000)={0x8000000004}) 2018/02/08 10:42:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000001000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000002000-0x10)={r2, 0x1, 0x6, @empty}, 0x10) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/02/08 10:42:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000c57000)='/dev/dmmidi#\x00', 0xc319, 0x4000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000074c000-0x10)={0x0, 0x54, &(0x7f0000c70000)=[@in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000001}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x2, 0x1f, @empty, 0x8}]}, &(0x7f000056e000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000084000-0x8)={r1, 0xda8}, 0x8) futex(&(0x7f000000d000-0x4)=0x4, 0x10080000000000b, 0x4, &(0x7f0000001000-0x10)={0x77359400, 0x101}, &(0x7f0000049000-0x4), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000003000), &(0x7f0000048000), 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000d6e000)=""/44, &(0x7f00002c2000)=0x2c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007d6000)='/proc/self/net/pfkey\x00', 0x80, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008c1000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00007a5000)=@pic={0x80000001, 0xd77, 0x7, 0x6, 0x6, 0x9, 0x3, 0x2, 0x7, 0x2f7c, 0x6, 0x1, 0x7, 0x4, 0x1f, 0x8}) 2018/02/08 10:42:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x4, &(0x7f000058a000)={0x0, 0x0, 0x3}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r3 = syz_open_dev$admmidi(&(0x7f000021b000-0xe)='/dev/admmidi#\x00', 0x8, 0x400841) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000061e000-0x6)={0x0, 0x3}, &(0x7f0000ab0000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000c2e000)={r4, 0x40, 0x2, [0x1ff, 0x100000001]}, 0xc) readv(r2, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) 2018/02/08 10:42:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) symlink(&(0x7f0000037000-0x8)='./file0\x00', &(0x7f00000c4000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000044f000)={{&(0x7f000092d000/0x1000)=nil, 0x1000}, 0x41}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) getresuid(&(0x7f00000b1000-0x4), &(0x7f000082a000)=0x0, &(0x7f0000863000)) quotactl(0x7, &(0x7f0000537000)='./file0\x00', r3, &(0x7f0000251000)="21254577feabc74f6e7576ed3e26ada7f7308ff09f40bcec273b351a08264cd1a38e7d6aca2ea787f9c11d57ea58291ec357232aa96c452beda7330197f24841d365437bed44a6953ff939a3343a94c186d8472da47ebb142b871ba8f63be101ceeef2bb4e") vmsplice(r0, &(0x7f00009e1000)=[{&(0x7f0000811000)="89", 0x1}], 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x2) dup2(r0, r2) [ 54.588045] device syz6 entered promiscuous mode 2018/02/08 10:42:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0xffff) write(0xffffffffffffffff, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0xc)={&(0x7f0000001000)='./file0\x00'}, 0xc) 2018/02/08 10:42:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e73000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x2}}) 2018/02/08 10:42:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="2f6465762f73657197656e63657200", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x5, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000978000-0x4)=0xb234, 0x4) 2018/02/08 10:42:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) write$eventfd(r1, &(0x7f0000c70000-0x8), 0x8) sendfile(r1, r1, 0x0, 0x9) [ 54.679151] device syz6 left promiscuous mode 2018/02/08 10:42:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f0000d3b000)="702ea418ab2025146d2f8e82ab27f2545a193ae2f5dda489f798b790d887f2c70d61df319abeb37266385a505be0eca0a49127775f3059daf135c27a3c98d8d2a38f8bc75ffef075faf11ecb5bed145377197258b926ed4ac04226e85ac972532c5b07fae97670dbca58a273300ddead63b13e9ac9381624a4c00f128b582d8511c0cd115ccd3daf337c1761a1dba923891e211aaef4b9e66a4faa5073dc29f746e18b15edea80d823a8ac61dd07917cfc163a9615374b11af3e4d5eecbc380adb4148ce44a5d8e589be110077cb5a6d65655c3b1d30bd161fda2ae5212826") r2 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) listen(r2, 0x0) listen(r2, 0x6) pipe2(&(0x7f0000156000)={0x0}, 0x4000) sendmsg$alg(r3, &(0x7f0000f52000)={0x0, 0x0, &(0x7f0000803000)=[{&(0x7f0000fc7000-0x15)="cb65dc14d7b5b7f46f6e99827ea052c1687ee12a12", 0x15}, {&(0x7f00006cf000-0x58)="81c97c1445864a1038ce603eef1f42d35019ac33dbd97165b82c5c00afaea9b36005efe141bc9419facd0e72dab995f13151d4ee6e5c32d4ecd63815018d201eab1f5da1dfb4d62bf706cf9598989c52b258aaf8448c778b", 0x58}], 0x2, &(0x7f000055e000-0x1b0)=[@iv={0x90, 0x117, 0x2, 0x7a, "76e9dbda482448d1a52fbb38ca37278172d141d4c94337b57f95871ad651711d146fb741485ff0fe98d8de717bccd623bc63600315b4eeec36065e08393d6cc3a4c334b73c7eaa8a1052f6d9274280b5b64678a9b8eba2a8846613282f3ddfb9b0d1ad70a99190d050d17ebe1f8264109441b2d88f0fea414f2c"}, @iv={0x88, 0x117, 0x2, 0x6f, "a04531bf06217eb533b51e24c70e1036d87aef65d1a4674a2c125dcf42fe6fcc2db2fd6bdcec5c43f18c9baea1601351d16a060227b078de6ad51615e05ef7f844fda0151626b848daaaf1a5ff0abf73844f0b21d376bed2c9ae0cb18c2a478b214b807f542443e8ae87689e16621d"}, @op={0x18, 0x117, 0x3, 0x74359fc214069712}], 0x130, 0x40804}, 0x40000) recvfrom$inet6(r0, &(0x7f00008f1000-0x20)=""/32, 0x20, 0x0, &(0x7f00003d2000)={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) listen(r0, 0x0) connect$inet(r1, &(0x7f0000cf8000)={0x2, 0x1, @empty}, 0x10) readv(r1, &(0x7f0000f92000)=[{&(0x7f000096c000)=""/148, 0x94}], 0x1) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) r4 = accept$inet6(r0, &(0x7f0000479000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f000058b000)=0x1c) sendto$inet6(r4, &(0x7f000084d000-0xa6)='C', 0x1, 0x0, &(0x7f0000c06000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/08 10:42:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000ff6000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000002000-0x88)={0x6, {{0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0xffff}}}, 0x88) keyctl$get_persistent(0x16, 0x0, r0) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) listen(r1, 0x14000000000) 2018/02/08 10:42:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000015a000-0xd)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000014000)=0x8, 0x10003) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000b53000)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000c5f000)='/dev/ashmem\x00', 0x200, 0x0) 2018/02/08 10:42:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820f", 0x6) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}]}) 2018/02/08 10:42:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00007e8000)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0x10}, 0x810) sendmmsg(r0, &(0x7f00008f0000-0x12c)=[{{0x0, 0x0, &(0x7f00001fb000)=[{&(0x7f000059e000-0x4c)="619043b88192980e888fcf3d238eb8ac5e1f77b1cf3906b5f0d6fbf403afe1ae044f35ed5f3a5c111a17143954ccf517ff6996a56aafda8c65198d9d2487e5a7d77c2b704784887e9b5962e4", 0x4c}], 0x1, &(0x7f0000e90000)=[{0x98, 0x110, 0x6, "241ce928a56726a4e03deae33297c9596ac2459895620219bede95604246493368f2fdf964db087b64d86af24689b816b6c01e779002f259e0967ad2e72777f9cd1fcd8c52d391f3a1e946b628103d63331edfdc358d43cdcdc3a853b9047a531ad462b5c15ea875640f623bad6e074d506b5dca6390de80d9a5590a275f2483d60cdcfec57517"}, {0x28, 0x29, 0x100000000, "082872d49534d1feda923154aa36f144cf42"}, {0x78, 0x107, 0x380df4f9, "b0f5455a3708f319695c8e7ba4f9db90c5a1c943ad6756dc57136e92b756f31230bb2b903c838f3b44dbb87daa9f82a40fb10f85652992978056629cb4460d9c421e11194f74677e2bbee135b1f0fa85359f541cb04f334fe8786ec036f96cfa8072"}, {0x28, 0x113, 0x7, "fcc2f893f64e155d8d9a8f40ffbff20bedaad1b8c505d3"}, {0x1010, 0x101, 0x40, "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{&(0x7f000064e000-0xf6)="a1194d36119024ec023c7f3d3e80c4a085e0378abbe84005ab6dca00748be76e8327c2041a4a12176c2534d4c7ddf32d5883382fc533fedf754b219f24d99604f485b56337b1b2da30f818f08b3548634290f98e5d1b49cbe1fe7858746cbc68b85f3c7ecc1de2ba4b797fc86579c6edfeddd3313daac81bdbc903f0a5638b01b210fb1db866e5a0ff674a7f8f43ba85d2a7fd4fb333ea146b943cfb36818e25d1bc827bdc7a2fa5ea7538db08e44433e1600674fc0221ba12895b364be4f06ef5e20f7e925509d766736b91127e62abb2db2ffdfbd4d333051dc9303558cf1d871223141d9459f6eaa79fa78668d434be8a3ea59106", 0xf6}, {&(0x7f0000d99000)="4fba6e2c9ed0257413c4de7461748c5900fe9ad11e78c6712e026998e32c8b67c84a06a9e83a0e55aa6b7cfba0d2cb06c4db724adf65406a833979e46a3a8e8e1c0929da29bb3cf6d55da0d49917029195f489a7f7090c0041b694b701911b1bfb6e9466420138fafe75189d0db558a508a213ec13f3098e3eb36e57dc465711c3ce07c53cd0200bb8b1ecb0745f6cf6b2e87a3ac52e76569bf47a7f65094a95fec096d15caf9fa2cd712087f8ecc6a40af3c89a22c98a44becd43b9753ed5ec4fae7d2885ee927d2fb0a135007ece5ff6e54cf3555760fbceb8d98a0a744a0be0c2ed1562e0221ee91cc33d793ded", 0xef}, {&(0x7f0000298000-0x6e)="e48a252dee710db7dcf03bddbdda37459e08d77a98673b6ea17ef709d843acc22ff8770953111c2677d3f8adb0fa25c2c66c4850104f32728f81a3e4124746b60a0199d040dccdf7aadf1c82dfc401ea7bbf94b834819cb7f42cac4df858faf1f4f8457a3c23aa1c2dda43eb589c", 0x6e}], 0x4, &(0x7f00009cc000)=[{0x90, 0x10d, 0x100000000, "c30bd8b5cc30ef109614d5f823d851cadb7d101b1eefb6fb604974ffe53fb69061fc96fe91cf48ec6ec07b91ae074dcfaa777efad6cb4623d961563efdbe173d028570453a10c65b81f95f475761a0888e32f5063b66169b7c05581fcf27f8cc7dfe036e74c282e6fe0351741861b359d8f154f3da4f9b47c0bc"}], 0x90, 0x20000000}, 0x6}], 0x5, 0x4) 2018/02/08 10:42:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00002d3000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000361000-0xb8)={0x0, 0x10001, 0x8, 0x2, 0x20, 0x5, 0x8, 0x3, {0x0, @in={{0x2, 0x0, @empty}}, 0x5, 0xc3, 0x100, 0x8, 0x1}}, &(0x7f00004af000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000dae000-0x8)={r1, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000260000-0x6)={0x0, 0x8}, &(0x7f0000052000-0x4)=0x6) readv(0xffffffffffffffff, &(0x7f000091d000)=[{&(0x7f0000dca000)=""/57, 0x39}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006bf000-0x18)={r2}, &(0x7f00009e2000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f96000-0x10)={0x0, 0x0, 0x0, 0x0, r3}, 0x10) 2018/02/08 10:42:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00006a7000)='/dev/vcsa#\x00', 0xb78, 0x22041) write$selinux_user(r0, &(0x7f0000e44000)={'system_u:object_r:selinux_config_t:s0', 0x20, 'unconfined_u\x00'}, 0x33) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000d1e000-0x1)) write$evdev(r0, &(0x7f0000558000)=[{}], 0x18) 2018/02/08 10:42:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000068d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000249000-0x98)={0x0, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x1, 0xfffffffffffffff7}, &(0x7f0000b39000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000522000)={r2, 0x9, 0x2, [0x2, 0x7f]}, 0xc) sendto$inet(r0, &(0x7f00001b9000), 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r3, 0x1008004) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cc4000-0x10), &(0x7f00009d8000-0x4)=0x10) r5 = accept4(r3, &(0x7f0000975000)=@can, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006d7000), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r5, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) write(r4, &(0x7f0000f8b000-0xf), 0xff8f) sendto$inet6(r5, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f0000a6c000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendmsg$netlink(r5, &(0x7f00008c0000)={&(0x7f00009d3000)=@proc={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f000005d000)=[{&(0x7f0000d16000)={0x10, 0x1c, 0x4286b8ed5d932cda, 0x4, 0x1, "", []}, 0x10}], 0x1, &(0x7f000094a000)=[]}, 0x0) sendto$unix(r5, &(0x7f0000716000), 0x0, 0x0, &(0x7f0000760000)=@file={0x0, './file0\x00'}, 0xa) 2018/02/08 10:42:05 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000000000)={0x100000000, 0x0, 0xe2cc1fe3bdf7a36a, 0x2, 0x100000001, 0x2, 0x8, 0x3, 0x3, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', 0x4000, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000004000-0x10)={0x8, 0x8, 0xe9, 0x18000}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000004000-0xa)='/dev/vcs#\x00', 0x7fffffff, 0x400) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000013000)={0x7, 0x8000}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000012000)={&(0x7f0000011000/0x1000)=nil, 0x1000}) clock_gettime(0x0, &(0x7f0000013000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00001d9000-0xa)={&(0x7f0000263000/0xc000)=nil, 0xc000}) 2018/02/08 10:42:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000c23000)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x12000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000cfc000+0x4c6)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0xfffffffffffffffc, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000074000-0xe8)={{{@in6=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00001d1000)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000698000)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$LOOP_SET_FD(r1, 0x4c00, r3) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000c31000-0x8), 0x0, r3}) exit_group(0x1) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000732000)=@buf={0x0, &(0x7f0000f23000)}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000), 0x0, r3}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000645000-0x4)=0x6, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/02/08 10:42:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000004000)=[{&(0x7f00005c3000+0xac3)="390000001300090468fe00008100000006ee004003000000450001070000fe1419001a000400020000001202000007e200e10c00f41ee40009", 0x39}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00009fc000-0x9)='/dev/rtc\x00', 0x1, 0x0) syz_open_pts(r1, 0x200) io_setup(0x1597, &(0x7f0000e7c000-0x8)=0x0) r3 = syz_open_dev$midi(&(0x7f0000d61000-0x7)='/dev/midi#\x00', 0x1, 0x40) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000f5a000)={0x4a, 0x4, 0x8, 0x2, 0x3, 0x1, 0x4, 0xffffffff, 0x0, 0xf2e, 0x100000001, 0x762}) io_cancel(r2, &(0x7f00000ae000)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f00008c8000)="d87759f4c4a8f39d962e0348ec1df9", 0xf, 0x4, 0x0, 0x1, r3}, &(0x7f0000f51000)) 2018/02/08 10:42:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair(0x7, 0x0, 0x3f, &(0x7f00004ea000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00003a4000)={0xfffffffffffffff9, 0x4, 0x2, 'queue0\x00', 0x200}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000986000)=@assoc_id=0x0, &(0x7f00001cc000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000090b000-0x8)={r2, 0xfffffffffffffffd}, &(0x7f0000878000)=0x8) fstat(r0, &(0x7f0000352000)) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f000055c000)=0x80000000) sendmsg$key(r0, &(0x7f0000c61000-0x38)={0x0, 0x0, &(0x7f0000fc0000)={&(0x7f000054a000-0xe0)={0x2, 0x0, 0x0, 0x0, 0x2000000000000026, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/08 10:42:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf9000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_dev$midi(&(0x7f0000f6f000)='/dev/midi#\x00', 0x9, 0x131002) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000073e000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005fb000)='/selinux/enforce\x00', 0x1ffd, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00008a3000)={r2, 0x3, 0x100000001, r3}) r4 = syz_open_pts(r0, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000b9000)={0x9, 0x0, [{0xc000001b, 0x1f, 0x400, 0x1, 0x9200000}, {0x0, 0x10001, 0xf50, 0x8, 0x8}, {0x8000000d, 0x8, 0x8, 0xfffffffffffffffd}, {0x1, 0x100000001, 0x1ff, 0x1, 0xfff}, {0x4000000f, 0x6, 0x8, 0x0, 0x8fc}, {0x0, 0x9, 0x7fffffff, 0x1, 0x7}, {0xc0000000, 0x82, 0x2210, 0x1f, 0x3ff}, {0xc0000001, 0x4, 0xffffffff, 0x23a34c47}, {0x40000000, 0xcbb3, 0x9, 0x101, 0x7}]}) ioctl$TIOCCONS(r4, 0x541d) [ 54.794052] TCP: request_sock_TCP: Possible SYN flooding on port 20013. Sending cookies. Check SNMP counters. 2018/02/08 10:42:05 executing program 6: socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) dup3(r0, 0xffffffffffffffff, 0x0) 2018/02/08 10:42:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000335000)='/dev/usbmon#\x00', 0x3, 0x80000) sendmsg$kcm(r0, &(0x7f000049b000-0x38)={&(0x7f000054e000)=@ethernet={0x306, @random="74de09d9df2f"}, 0x10, &(0x7f00003e7000-0x20)=[{&(0x7f00006f5000)="2e98b8324a976fa4a4f1aaaf4b5e2d41cd9e540ee5a125b790772179384c9a895e10379beb9f46b3471687f57a86645c2d009ca0803897659f6b1f9688eefed7e9c183294dacc1ef3cd83342e8447d486495467ce69f84156c39cd2a90b9736ca2c5d94faa1abca1f2c4906269cf707ff1090065ee67a9689a38285bede5ab62ea97b73c28", 0x85}, {&(0x7f0000a41000-0xc7)="2ee1019f1a10032cb3be96753cfe9ff113ced19d28af98772f9f865f12d273f6496255c0dc695c7e7a3f95ce7b7c5829f7a2cbf391859f173d46279ad7525033c09b6be67df235f2f4311ce58c8c7c11c8b91a452206eee56051a14c9f7d20673adda786404cf810d44a298b6e00ce7c4eb81e511d9c54fd955a8813d1777520a587b1ee038912c580ac95a51b1bc1b4162be73eb22fbf0e49a9377622d6ea1e05b0ad8452291bab3eba86fc83861f915b93dc0e68cdb6e2152f6ab2c61c54218429c408f811d5", 0xc7}], 0x2, 0x0, 0x0, 0x8000}, 0x4) 2018/02/08 10:42:06 executing program 5: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fb6000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x1, 0x0, 0x7f}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x9}}, 0xe8) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000216000-0xb4)=[{{&(0x7f0000635000)=@nl=@unspec, 0xc, &(0x7f0000fb6000)=[{&(0x7f0000fb7000-0xb0)="189335166fd8679f8753ae48522a820aa6f555f90483663cdd371cbfa777d00d745e81ac0958a23293004c2593a1fe8024bd21a1177b3ed1bceb5a3cc2d5b9051a08fb9478e4eda0c359fd488bbd29f5f94fa976b12f4daa9bf9abd5fd734f389c1571a996f4d1a192d910579da4725ef285447d01fd36bd93ec6a61424f42fd99b29c44bb7d9edfb84926c3221334f0acb14f8e5381969d7e3fd27a51b1d55f4ba655486835000592558e975ff842b4", 0xb0}, {&(0x7f0000541000-0xff)="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", 0xff}, {&(0x7f00003b6000)="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", 0xff}], 0x3, 0x0, 0x0, 0x1}, 0xfffffffffffff65f}, {{0x0, 0x0, &(0x7f0000fb6000)=[{&(0x7f0000516000-0x29)="904d41d5011c76dd09180710641f45a740ac24708abd66446d50501d21ed9c9e30049ad302959b8061", 0x29}, {&(0x7f0000fb7000-0x40)="a6db964d8f2ffd410e284df4528a7758f5d4e583f16c0945b194bea9eab2e9fc379a27dc8e57c05c67528ec0e47ca14cfb45f9bd86267c86e9001ebb24ee1bec", 0x40}, {&(0x7f0000fb6000)="cfcb9306d87fcb4ad3bb8c2c279c08b399891120df5a44de1060fad967129b4007ca0a6fbae4ac12d9dee1b01aaaeffc153cb1032dde19b74704afdf616f2983794445d4c57793c231e43d775ac6ebbc4b647ce1bd291c1621d0cc1b58413501cb12e1ce5b95ce5cd6b1055aad54cfecae740d63835d044e9a477d79ebbe3e9d1a17", 0x82}, {&(0x7f0000858000-0x67)="5cc8fd9703d45453dc413224d6161a3486464eb7176f8401987bdca33174f53c7c25b5a2982396ab1269fc5a638aeb475fc37d2393e5530a11e7a6da6ea704a955c23659143236fe99d6028eafdc9aec4d6b9241a9b3b1666a9e6b1356cacc3ac186e0172c0fa9", 0x67}, {&(0x7f0000c6e000)="f46e48ec8c6ce6e0a3e4c96dffa01041f8c1a68021b3c097388657a37f8edced4da59c72e3aa86db02a6695612560b14d404d26f8f8cafc8d38120ce748449899ee76c2814b31e8b162467ebe721", 0x4e}], 0x5, &(0x7f00005dd000-0x388)=[{0xf0, 0x3a, 0x800, "6534b37a652d6d9041bb3cc05ef09a3fcd84babb849aec3c2173fad9024cb47e76392cd5a7f0057cdc52f660bc53cf56fede9d236aef87bb077b9f37353a3411911ead66d0bc7ec56ceb3993d7e8293ebe58056104bb68159a1f9c9384cc5d83172ef9ca1d053099161c8d110b266c17aa71eb20b6c29b4f2e27598f95e5a900f24e809c8f6a6726a9c1da9245f66abf020affc2a47f766a3a01f33c6bbae1f060e2d44b25a626bf6dbccedef89cdd43bb44bf660d7a088411a77f9d6f943b91a2e9d91f5cd9f36673ced4e7d37cd0eb159b99effc5b027bb0e7295bc21c9c"}, {0x110, 0x11c, 0x8, "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"}, {0xb0, 0x11f, 0x1ff, "39a59891d1683d252484d51e241a35bd8c96a3ff9a7de18e22a5a07fa1c578344cf5e8d541398d8cca5bffe95458e4a8d3fcbc402234d74764fcd7bff19758257aad6747c30284bf2a56f50ba683faf3ce12e7dafe722a1449f32c6ee0793a18da3b788b98964641ed58e53d8983189d06453cb15cf334e6787a328fb6a3f8b66f10a8f868b657ea131524660b82a445a74be8dd3dcba8cd90d631ae39"}, {0x38, 0x10e, 0x3, "9b31ddbd1f697cbf7b0617ecdb26b4907504eea88bd9df989500797132068bcf1f3b7592"}, {0x68, 0x101, 0x4, "66e22ada5e476aabd819235a457f803d1531ab4f4bed4af53216e9ce06bddd97e87703ada054212eb884c58d84f7a83fb72052bd82a7c6d2495d2f7adac3f813555fb060da03684019dd8a27afc610a74b7e38ec76"}, {0x38, 0x109, 0x1, "b268b6a9280c095cb6719b8343553fab4faca4697df7f3e321a56a6caeb8d1ae621062a67229b9a0"}], 0x388, 0x10}, 0x8000}, {{&(0x7f0000fb7000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x4, 0x1, {0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}}, 0x32, &(0x7f000070f000)=[{&(0x7f0000fb7000-0x4f)="7f4c4b312b175de26f1f2f40a1d1625a0ea58e974ec7aad6bf35fdd515b1e694281cec5730000d0c0efdaa6fb06af9a4734efb1b6a88fddf0e5b2a2eb6e9a271af8135094b0bbba8c1515cea5a9116", 0x4f}, {&(0x7f0000134000)="588594ba2a7b2854fbd938194edd5f82f574f957948693c8176dd5fb6549cad5e91cde967b518f6acd6efdad6fa8573042190d4d2b23978bb2db6a9643bd606e58bdb4e9c405e57c3679ac4a95c8f416d83f4e4fda1e54126e350a3b748488c59244617cc2f63043cd6549aa88bfa04bf27747f3e1cae3984e3e76f9563de9b4b44797e87e749e7ba7345d868e373e95528db1fe674627224f0ff31b65232230a43514e0204f4d94b118bff38cf0b075ea8ab27c78de8b62c07a3643f502473eff3eff38e1e249438995fdd13b88e0a671893f356e557c3fc36e97231dac", 0xde}, {&(0x7f0000fb7000-0x3c)="bf69013291e82b9c885b1647b18a7b31f547c4b31442cc0e087d32257bb096f399e58cfa297a31c3c43fdf2d7b2112cd25944f165a32b9f9a1960e58", 0x3c}], 0x3, &(0x7f0000fb7000-0x280)=[{0x70, 0x11b, 0x7, "71828dd7255662a36f743055fef6d21c8643af6718a6edd8fac91b6f543069806ede607e96fbd4b5d636c7ddcbf5679063c2c039110cbd3b84189d15b4b3eb94389208b8397b0fea8a9d52922abe9bb67e90d7e164997ac5efe367b76015445c"}, {0xb8, 0x10b, 0x1, "9053317f05808e9ea97862dbf4e1b94a9e474177d2bd295f3aa982244c9a1522ea0845039bad59f8ec2bf832e821f6f5ce66d80090826f979c8e786f9aaf4dcf04da3033f57e6261a57d6ee2fe745736b64e4e791cc5f5e0ab8624fdbf2f0dfdea5bd7567a1c8d55c86351930e7863b815cc9bfadd8cd16acd777b43cbe88d5a91242b0c184d21bd83668966a8ed5e1db795ac02b0646bfed71849534c3a5c3f4c7a27b582d12103"}, {0xa0, 0x0, 0x8, "405988e8223a910246712b8293254444c3500aa19abdbcc0018b6fcd0d6bbd5ba6e3623c8cc80b8a0efb299bd1006a2c808122e941a73b5fe97b941d38b6c0ea1ddd99054cc24d3850bd562eaeb3e84c33968ff1a612afd46632cf0b54d086fda2c2668940f512266e0ba63c71a4af7be215a7c17d46e800869bf96c3f7ce00683568379950397e1a0df40c9"}, {0xb8, 0x1ff, 0x80, "f7de95a7844aff66390f51e6912170afaf3ca8ec894d1c528dbd11909d07628f9247594502595630f8afc75a4b73e905820157e3d6d0e899a33b6bcdf20ec4ffa36856604f487dd79f38c0824589a2c584428221f261bdf4c38b4e53293e900656b732bdc0b6bb8a4bad6119bf7e6783f9a727745a9ef60a034331cb14259c6cc0ed1a90b8f35da25aec67c5ea565d56777ff44cdbf760e1936bce7e60b64b1f049168"}], 0x280, 0x4000000}, 0xffff}], 0x3, 0x4880) sendto$inet6(r0, &(0x7f0000fa1000-0x2a), 0x0, 0x0, &(0x7f0000f9f000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}, 0x200000007}, 0x1c) 2018/02/08 10:42:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000742000)='/dev/ppp\x00', 0x400000, 0x0) sync_file_range(r0, 0x9, 0x3, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00005e6000-0x4), &(0x7f00001a4000-0x4)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003fd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r2 = dup2(r0, r0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0xfffffffffffffe19) r3 = accept4$alg(r0, 0x0, 0x0, 0x2) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000920000)={0x77359400}, 0x10) sendmsg(r3, &(0x7f00008c6000)={&(0x7f0000560000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00001ce000-0xd)=[{&(0x7f00004d0000-0xc6)="f259c00c33e3b983700a27de84c24ce6221dbb4ba887f14d940344d2ea22da1ecc9d3dbacfc20ef7308ae10fc920efe3badaf98fddbfe1db66fbe7a8ba2ea9a4dcc002bfa66a5275179429fe2b024a42bc755c550d87de74a8e2258131bd8550a089c9f9539183cef9ab3a2665b37f9e", 0x70}], 0x1}, 0x0) recvmsg(r3, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000140000-0x8)=[{&(0x7f000009c000-0x63)=""/99, 0x1d4}], 0x1, &(0x7f0000d9a000-0x18)=""/24, 0xd}, 0x0) 2018/02/08 10:42:06 executing program 0: ptrace$getregs(0xe, 0x0, 0x3, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x1f, 0x18041) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f000049b000-0x50)={{0xa699}, {0xfffffffffffffffc, 0x7}, 0x8000, 0x2, 0x140}) ptrace(0xffffffffffffffff, 0x0) 2018/02/08 10:42:06 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000932000)='/dev/rtc\x00', 0x2, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000ff7000+0x653)={0x9, 0x3, 0x37, "3b6cb3823caa", "84b06a0595101862c17c97b84a141dca"}) setsockopt(r1, 0x114, 0x1d, &(0x7f0000000000)="2a8e229c", 0x4) socket$alg(0x26, 0x5, 0x0) 2018/02/08 10:42:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b3a000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000720000)={0x0, 0xcd5, 0x5, [0xe6, 0x6, 0x3, 0x2, 0x1f]}, &(0x7f0000192000+0x89)=0x12) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f79000-0x10)={r1, 0x58, &(0x7f0000e83000)=[@in6={0xa, 0x0, 0x100000000, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x5}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x2, @multicast1=0xe0000001}]}, &(0x7f00003d1000-0x4)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sched_setaffinity(0x0, 0x8, &(0x7f00006f3000)=0x8000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000708000-0x10)={0x0, 0x10, &(0x7f0000f3f000-0x10)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000828000)=0x0) getpgid(r3) shutdown(r2, 0x2000000000000002) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000ea8000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000eb3000-0x48)=@ethtool_link_settings={0x4d, 0x3ff, 0x0, 0x2, 0x6, 0x57c, 0x3ff, 0x8, 0x8, 0x1, [0x3, 0x0, 0xffffffffffffffa1, 0x7ff, 0x2, 0x0, 0x7, 0x7], [0x9, 0x249e, 0x1, 0x3, 0x7, 0x0]}}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ace000-0x10)={&(0x7f0000868000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/08 10:42:06 executing program 7: r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x5, 0x80000000007f, &(0x7f0000005000)="00210300", 0xfffffffffffffc84) 2018/02/08 10:42:06 executing program 6: socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) dup3(r0, 0xffffffffffffffff, 0x0) 2018/02/08 10:42:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x6, 0x3e0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000004b000-0x4)={r0}) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000ec8000-0x4)=0xff, 0x4) getpeername$packet(r1, &(0x7f0000401000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000080c000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f000012d000-0x48)={0x0, 0x0, &(0x7f00002b7000)=@raw=[], &(0x7f0000e61000)='syzkaller\x00', 0x7ff, 0xbc, &(0x7f0000553000)=""/188, 0x0, 0x10, [], r2}, 0x48) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008a0000)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x5) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000f5d000)={[0x5000, 0xffffffffffffffff, 0x1, 0x1001], 0x9, 0x1, 0x7}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000615000-0xa9)=""/169) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000331000-0xc)={&(0x7f000016d000-0x8)='./file0\x00', r3}, 0xc) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001fa000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r4, 0x4010ae94, &(0x7f00003d2000)={0x5, 0xffff, 0x337}) 2018/02/08 10:42:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a17000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000288000+0x4b9)={@local, @broadcast, 0x0}, &(0x7f0000f70000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003a1000-0xc)={0x0, 0x0}, &(0x7f0000e65000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b03000-0xe8)={{{@in6=@empty, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x7, 0x1, 0x3df, 0x0, 0x20, 0xa0, 0x0, r2, r3}, {0x1, 0x0, 0x64, 0x6, 0xb9b2, 0x9, 0x10000, 0x100000000}, {0x7fffffff, 0x4, 0xfffffffffffffffc, 0xffffffffffffff51}, 0x9, 0xffffffffffffffff, 0x0, 0x1, 0x2}, {{@in=@rand_addr=0x1000, 0x3, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x14}, 0x5, 0x1, 0x1, 0xff, 0x0, 0x86, 0x1}}, 0xe8) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000c93000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {0x3ff}, 0x9}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x3, 0x0, 0xfffffffffffffffc}}, 0xe8) r6 = dup3(r5, r4, 0x80000) connect$vsock_stream(r6, &(0x7f0000525000-0x10)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001c000-0xd0)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/08 10:42:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x800000000005, 0x5) poll(&(0x7f0000afa000-0x8)=[{r0, 0x8}], 0x1, 0x80000001) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000584000)=0x3) poll(&(0x7f0000449000-0x10)=[{r0, 0x10}, {r0, 0x2b0}], 0x2, 0xffffffffffffffc1) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000119000)=0xf6f2, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000914000)='!', 0x1) 2018/02/08 10:42:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x7f510a3649f2e432, r0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000864000-0x10)={0x101ff, 0x0, &(0x7f0000d3a000/0x4000)=nil}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f000092b000)='/dev/dmmidi#\x00', 0x3, 0x0) write$selinux_validatetrans(r3, &(0x7f0000671000-0x22)={'system_u:object_r:clock_device_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x36, 0x38, 0x20, '/sbin/dhclient\x00'}, 0x58) r4 = syz_open_dev$dmmidi(&(0x7f0000fd6000)='/dev/dmmidi#\x00', 0xffffffff, 0x115140) ioctl$TIOCCBRK(r4, 0x5428) getsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f00003f9000+0xc8b), &(0x7f0000000000)) 2018/02/08 10:42:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x2) msgrcv(r0, &(0x7f00008fb000-0xa0)={0x0, ""/152}, 0xa0, 0x3, 0x3800) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000016c000-0xe)='/selinux/load\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00002c1000), 0x0, 0x4000000000000) [ 55.353343] QAT: Invalid ioctl 2018/02/08 10:42:06 executing program 5: mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1d0, &(0x7f00000e1000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a53ee431abe", @loopback=0x7f000001, @empty, @loopback=0x7f000001}}}}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000b3000)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/02/08 10:42:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cbf000)={0x0}, &(0x7f0000d51000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a79000-0x8)={r1}, &(0x7f00009eb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000006e000-0x10)={r2, 0x64, &(0x7f0000aee000-0x64)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}, @in6={0xa, 0x3, 0x10001, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x8f}, @in6={0xa, 0x0, 0x81, @empty, 0x4}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}]}, &(0x7f0000474000-0x4)=0x10) 2018/02/08 10:42:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000b7c000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, @common='ip6tnl0\x00'}}, 0x1e) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005c4000-0x10)={r0, 0x25, &(0x7f0000f17000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008cb000-0xc)={r1, 0x9, 0x10}, 0xc) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c93000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f0000b4d000)=""/40, &(0x7f0000d15000)=0x28) dup3(r2, r0, 0x0) 2018/02/08 10:42:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000067c000)="220000002100070700be0000090007010a00001e0000000000ff040405000c000000", 0x22) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000078c000)) 2018/02/08 10:42:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000092000), &(0x7f00001e0000-0x4)=0x4) r0 = perf_event_open(&(0x7f00008b3000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000271000-0xf)='/dev/sequencer\x00', 0x6e2000, 0x0) connect$inet6(r1, &(0x7f000045f000)={0xa, 0x0, 0x80000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x105}, 0x1c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) connect$netlink(r1, &(0x7f0000b82000-0xc)=@kern={0x10, 0x0, 0x0, 0x482}, 0xc) getpgrp(0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000de1000-0x20)={r1, 0x0, 0x1, 0x261, &(0x7f0000e14000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f000066b000)={0x7b, 0x0, [0xfffffffffffffffa, 0x10001, 0x3, 0x7]}) r4 = fcntl$getown(r0, 0x9) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00009ed000)) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000074d000-0x4)=r4) clock_gettime(0x0, &(0x7f0000f42000-0x10)) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000efa000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200d00) getsockopt$sock_buf(r5, 0x1, 0x3f, &(0x7f000077a000)=""/128, &(0x7f0000cd8000)=0x80) syz_open_dev$tun(&(0x7f0000d12000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_netdev_private(r6, 0x89f4, &(0x7f0000ad3000)="8f81add25e71addfaec8013b3b2f59a2804acb2a2f1fe4c779158434b4cf108afc1598039c28404cf13c2497dd94d459ff7c5dd725afddd493797ef911c484a4221152b99cf0b4bdd063") ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x81, 0x0, [], 0xffffffffffffffff}, {}, {}, {}, {0x0, 0x0, 0x3}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x8}, {}, {0x0, 0x0, 0x0, [], 0xffffffffffff0c27}, {0x0, 0x0, 0x1000000}]}) signalfd4(r1, &(0x7f0000afa000-0x8)={0xc878}, 0x8, 0x80800) ioctl$KVM_GET_PIT(r5, 0xc048ae65, &(0x7f0000871000-0x70)) 2018/02/08 10:42:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000868000-0x4)=0x0) sched_getparam(r1, &(0x7f0000693000-0x4)) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000d52000)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x2, [@typed={0x6, 0x1, @pid}]}]}, 0x24}, 0x1}, 0x0) r2 = fcntl$getown(r0, 0x9) ptrace$setopts(0x4200, r2, 0x6, 0x60) lstat(&(0x7f0000ce5000)='./file0\x00', &(0x7f0000550000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key$keyring(&(0x7f00006dd000)='keyring\x00', &(0x7f0000d1c000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r3, r4) 2018/02/08 10:42:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006e9000)=[{&(0x7f00002c3000-0xc3)="390000001300090468fefd008100000006ee004003000000450001070000fe1419001a000406020080000001000007e200e10c00001ee400096603e8d6f35510aab76b19b4be107e89d00d4c6807d6a7f7359495531b8bfba1fd98f0a21ea6543d0400964a9550f80079cf66df2c40f197675e5afe9c8a3a88b17f1972de807d64db0a1e05d3f5214a0bf322f5d90824134440d91f20199ce2802b843b6f43f3129ff9a675f4e6568cd382630a936f2df3606ec5ef707c5bca1449b59ecc58a512f3c8", 0xfffffffffffffddc}], 0x1) 2018/02/08 10:42:06 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x41) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x802) fdatasync(r0) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000006000)) [ 55.519919] kvm: apic: phys broadcast and lowest prio 2018/02/08 10:42:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80000, 0x2, &(0x7f0000be4000-0x8)={0x0}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000c91000)=""/90) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000471000-0x9)='/dev/rtc\x00', 0x4000, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe6000-0xc)) 2018/02/08 10:42:06 executing program 0: renameat2(0xffffffffffffffff, &(0x7f0000b13000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00004f2000-0x8)='./file1\x00', 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000374000-0xe8)={{{@in6=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000001000-0x4)=0xe8) splice(r0, &(0x7f0000001000-0x8)=0x3ff, r0, &(0x7f0000001000-0x4), 0x100000000, 0x4) r2 = getgid() fchownat(r0, &(0x7f0000ee7000)='./file0\x00', r1, r2, 0x1000) 2018/02/08 10:42:06 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001e000-0xb)='/dev/hwrng\x00', 0x40, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f000000f000)={0x1, 0xc22}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @loopback={0x0, 0x1}, [], [], @common='rose0\x00', @generic="559781f94a2e0c4e785ecf31a9b2f77d"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="e46a922f8efdf555aeadc01997a6f7bb"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3b8) 2018/02/08 10:42:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000002000), &(0x7f0000001000)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000)={r0, r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x40000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000d40000)={@common='lo\x00', &(0x7f00002c6000)=@ethtool_rxfh={0x48, 0x0, 0x0, 0x0, 0x0, "df4026", 0x0, []}}) msync(&(0x7f00004e4000/0x4000)=nil, 0x4000, 0x5) 2018/02/08 10:42:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000841000-0x4)=0x14) fremovexattr(r0, &(0x7f0000d5b000-0x14)=@known='security.capability\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x49, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000cf9000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x20) r2 = dup3(r0, r0, 0x80000) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f00001fd000)=0xfffffffffffffffb) 2018/02/08 10:42:06 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}, 0x0, 0x0, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0xd, 0x4, 0x4, 0x100, 0x0, r1}, 0x40e) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r2, &(0x7f0000642000), &(0x7f0000ad4000)=""/209}, 0x18) 2018/02/08 10:42:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000081a000)={0x0, 0x78, &(0x7f0000998000)=[@in={0x2, 0x1, @rand_addr=0x200}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x5}, @in6={0xa, 0x3, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x50d5}]}, &(0x7f0000c89000)=0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000033e000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000234000-0x8)='./file0\x00', 0x2000000) inotify_rm_watch(r2, r3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a90000)={0xb3, 0x1, 0x0, 0x1, r1}, &(0x7f00007de000)=0x10) sendmmsg(r0, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x6, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000d2d000-0x10)=[], 0x0, &(0x7f0000d2e000-0x1220)=[], 0x10}}], 0x1, 0x0) 2018/02/08 10:42:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000690000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002f3000)={0x3981c7c52f27da81, r0, 0x1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00006a6000)={0x0, 0x1000, "8be9899fcad9d0eabf2e66e5e851599e0bf0e5effac33822f3858b2e5018fc85ff178ec15aca27b84e93a8b15d0b5ceb794d4045670f54c54aed2c16756253e8b48e4d2b1825be9379258eeb109d1b8aebbcf7d504b1097a1884c081cf777b0abb494668b921c08b09e9130f4d6d5533ff7e2c0e5f8080c541743367163395139cce288504071fc6c8dcea1fd857f9ef6c47174040560c799925f9fe3a1924b3cc149711290f1331df070abc0816a270b22a2ec2a0ec2a3accdb4b74dd6a54045bd31db46ddcd7ad4bd372dab3e55c835ff0e354b49f109e918f825d5f973e5a9d1a3629c53ea01cdb7906ef2773718606f2fa7c329e1621a8d5d671de7cb8f7e3696236a3cf238fafe9795cb5db44ea819b7e4b4c39822f7b4bee3225b3e3a196bd1f6f3fca0a3f5d60390e6bfa790ff084c7f8c6efda401b0f104069a72079b625b357e0bb00f7bc382304ee3b5d83ffe7b66121b23ad23dbd1b1bb34c3f3cff5bc4b20dc2b6285dde3a9f55f988aded19b979d83646023620c7583d58e6025934e20faf6634f7b5594aa4a730178638194dd613f7fae543e17991f100edf509d9f04acf7bdac2be9d9b4882a2087968b02ea1956ef1626d9c0544509faa3b1ece53bc4e3411b9e1a7746e4138ecdd0adae83f73e10367f8ed8b6299c5aa1d5a5338298de30faa298ffc1f33594600d412ef48a89c959355200cfcec0f74adb13f802126c0d64c5000f18bb0b7f04c62671630c4a7e380dfb3b240b3888db07aac34731e3043152e528bf414ec73ef70f3cc7bf92c3bd17e30328bfbc73c63115be0602450af38053fc0c8b054341edcfe187d02c18cd83a393cc615952be86c8887813bf29cfa01a4a2046d0deb4a2de44abe7646e5aaaee90c8bb7517e88c47cda1344ffef9596ded1246499435f4f9a7a4a1e032b7ee5e16fc006fa19cc15864565fcd28a740ad1cd892e0d8ad9b100aff5fbd9f6f3477e1f6bbffeacc3c3af19e8c256fafb4b81ac53b1a5d3a9ba4addb23dcef9522d150e8aa1d64c89ab335fec4792a8cc43e20d63b993b417657194797f995ca9cf238e3638570d12146b241957bcce749b60dc14128f7f27d7df02200d50fba3289c74cff605bb4c1f801b830c9b552f53518d65260f0beca15d01e8122eced5a5b1b0ea8c52461109a61d92ba9a49174a842059ff6d4d42560cd712ff3b71570ddbb19f45694c18873e35bc4d26513bc1b395f2a2597fac83ebd3d3babd211746efd6c7b750ae82084d538a898085420ae7f7788631606f0c8b75a1031e3f0aa4a61f3acc8413f98502f25a051ffae8b709e55efc637d18b4cbe8671837a4c83126ed81d66e498a3476b2bdb7b20153d1811e746548ab9add7c29f11f0958301b12d9e9ab97a82dde9c598c1871c6aeac78b9b5bbb95d85a3f80a73e44178ebaebd74fe63a788bef156bb63f45a5c1b476b6b11d941d176c3430cb987491e3c10a0a42cb4bcca9df62a9b50541e09dd4a9c0ab508e3e2c62608bf8f6510034d1cdfb4272ad02d6540da868ecc22d9f764a1d0e344d2531a23f9efc52f4f2e9f3857810d69741afe82d62dfdd3d687c258ff67615635b5ae809e6ff96331a630ee74f4487a2f0afa59b75ef103fed3506ad1e4eab42b3f1f75d5c94db6c55104733c72f33fc29572caecec99f1b256454a656fd08f01a2f0f89d80f41c91f83421f4d0faf3274ce9a13b4d2459b432a66cd42a5a8ec1b8776e7f3528039c5caf3dde0dd6c5e3d06f16b7906df10e9eef0fec373d83eff7f7c858e6788f44f0ab901b38c0afd586720be85e06456fb582bd7b46a30bee803abfa04bb73ceb4da39966d62a1085059425dc2ccf0f82456abebdf356d2876685e8d3ddd91f4e7137f25927ac8c546d8df986f507210edd47302a426ebbdfe893d7d453062829cca81bf3d8093a51e5678647124781fec3c9ff146b939ce89bf1de84f73b4ece79b05ecdcf5d661282d52f9c227b95b860fa827cd91a57861cab575aa07020d2d379011abc703dfa3c49c5926783e7ffdd9c89949672608d04eb7ea2ffecd4630a6420fb05b439db192a2f2d5acd1a6dcdb9e8b6e6725472d4cfd4750f07e17bcc7896439ce2ab3d43c1c4c209bea888df6696345693072653ddfb8b59948b311843952e2703c297e97cfabab2ec978a2ca7b5767a34242cee3a3ef44f763eea37e7a9aafc1c115578b5b0715e026a3e3f1f25b8da3b73bb1fe2114ece4bd868b2617c97a79fee7ab544214160f64ae5fd1db0ac0ee365e9da108603fada489afa8b04a428a615449dd9e993384861844413148605b14a0bc7a8ab93019a91a03bd46aa3411f4f6786921c7ad54c5a57acc44d6982d74149d8a9deef2b888c98067dd936a404eb85ec5d85dee86d93fac9381ad2fd004290156042b55897d2159e15f30aa1ffe67b8c86c1aca0d2c25c256264875c5ceaef8a99c89e27bdfec19dbc2edcff61a25e6c2e8732661305b5cb364a7a2d500eeb5cb9968d0fbf84fa8d53a3092796559c991ec9e7244b46e27662a904ffb6046588e11a7aafcf7d8fbf4e9b85706d5c70168f768b18a82b7091a4bbd3058bdecacce734e59a619fc7ed7cfd328ea01f432b369aa2bbc0597757c14db3d52a8ee6717d9d08b9f03a3b918e39e86dbeb8ec5ce6f8e40a4049fe1cb7074a473494967e5c7a344a7533af27de79ebb115374fa0ec85d862101cd60af9915efa13a7b6ec6e66fa53f49bcb8f9f1d75150f2caed7d22fd3f64d9669df36a71ca45fe4d318c331d9e511965fa2e42bf3dc385128f89ca855fcda9596df9e295e9d3ee8826d6a0bb8e7eea13b0c843033e5c36e6cc5b935ea1abc765fbb1f3807f757e8bf09c48828a387e5d82ecd5106eb6a4b4a34224bfe10f6bf619616e73a7b88235a8817c0c9d3f8ae5147965eaeb938911e8fb70e7447ca3c4b49a70582f8c4e03140eb048692fa23f7e927e758b6b0c9218b90a93da443ea7e2d84b154c695c6722026c1f33647f172baecf075b798c277636c374ff5517a67e24604b31d92eba6269ada485a482a81e5c5610467598a0d4b2eced836b5b373ce4d96542724d05732b13b54233b78cf37879138fde88e5cfa0eafc6f09ed998e93f4c2c587bf906be5dd62aad3fe790f5e4dbd0c2baa482ad01566a214795db73b76b31a4264418d1a32fa9ef8d7ad06a49426b7deda66e148ae5e00542464eff59edb30a260d4715a3a86072a6557cdc9456dd0ce2dcd41c8fa371953781af1049a04f062efb60ab77d7a495e30c5e778920883a6103b0e14ac3609c9554d3b4ab1ebb0aa4271cb758553632468bd907778404e39b234d60c81e6b9998afef2e34a215a8c49b25da221eb8fd293d77d1d18dd9ea1c326091ea0ee53f7c2a68d563f1ef2cbbfd4a597de6e61f72e139b57ecb75217a0302369d26f3f086b9bb26a199668f452357f47f14693ad57ca1efcc8024f44668fc8dcc53f6157db2cf91853a67638bce00da971769b62bd96a272228b9ea116755ecb742e06af73d0347fc2e2305575022de2735a1df54f6bdbaeda21c46dc76e405567c92ba0c6485c9fca73c7f24a392dc7b8438d5a00dd5ed1ccf02c237d4e41a45779fad090f35b384b0fb3df1b5f4974e6889822c9724943c3c7c875856f3fd53ccd47e2b79ebfca1e7bec722e4711bec03ab4e3ed16157e4de037f7910edd5ec426ff3a8a546f9407f7b5bcc5a2c12e8f0c1f27f70debc7f3b8d80f30fd04826202eafbd8bd38eb80b09610d76ba7751b4e1deedce71ff3312aa28beda8d0267f22eb15bbe2be1ba00c43a01ac43ed3a23b8ed147da2e30df950175966afe89dbdb8ad2454aa25a12046babbb988224ec0893e06ef6dbc82faf1ff2603326c11e70cbb3092bcb12bd5464bd6b88eefc7ff9d29957823c9a901957c90649c51ad006c5792c8c50a5041c9411733a89640ab9fcd33db9b0c5b35a4250d819ea18c4175d7af38f6153949277ebb3d9342f07025de949a04198e5573b5e17363f5eeb889d018080adbff6de1a3cb7127972cfdbb61f9fce4353e0c65ab6d90f8fb00cd08ed958cd0bb4597e9298cc126907e4db516482582db4f1d8c5d38a077bcb65a86f9742e81275cce41bb7b54ba471fcbb611bc1b025dae41456b65be57043bb1507733c0821d1def1c4e50da91e5589e25743c35c5a365bfe45f5d4f0c0c0ba5bc519d03acd68523a214b37e41d10656bae1ea9c267bb37a0a62ec1b4a733034ff06696fc5d0ad7227adfd715caf53f8067f9d6a483a7ca1f7c14ed8ee2b15baf023e2519fc5631091daa0e7591c65173a41d334b7918a753610a913c175ea37c01d7f036c2046c29930f40d5b36b9f6f8a0b11a60183ef23439e5102a4a85d1db1c1b98e20148b25aca0603528b2a9098dec7d5c2f77e1cb3bd19b0777e13beb7c8c57ec5e1dc7b8b8a4f006d738039a3a8fb6b79ed8a485921fe71db6c081dfbbf257ed9078c4a5b7d132c38c6243fddb29099c2bd63d9569a126f510e13f349e18ba818a3446c08684fd7d94307e7008f48941866fc216e965f3daf7e28c791ce1a832e0523e11bb0ba8a61f5fccd983bc27bc02b1113a3952483c668f23405776dbe2adf87bddc18d8a7939c271212ecd4da6ef9e2589ae5878b73c4a281a9623dc94b033b40dbf96d92c6284ecea705a18435adbeb328ea414fcff7d91ec45e967d5959b1d12ff2ca32360f357376c70decbfef1b38c1bf3426796d1ec5b129336dcb8cee853e0af17400f14a22fa70953f628b02de2eeb2fa255008b96e72aa68ce01338485dcbf1c146b829b38beaa3618a201681a0980beea2f9b5f51052e1f280b236b2c6155e91b3cbdc2dfb8f592a98675cff003cf17622267fad10f5bb9a75c12b457c220b39067d0bcf5542dd6fdd57b0a91876f848d2d9110fd5951b19505dfde64afa5786ce2eccdeded9f49c5e7d23af3e54513246174f83c60c6943a21dfa53cf1fe9dfcae633a846c2936f1bd820cd2842d630abcf4e788a46ad56f88be8ffa6eabf1971cb62c8f6e697026cb1c320a03848799ed1ce0a2044094d5bbad060c8db688321d54d9300affbbcf90dd3bc331c0e15a66744357adf36d2bd6d6143e6bf3090d6cc6624454f937ca8482de5468de3e09f16ab3a46dcc23404c59c94b9cfd288beba17c6d8ba5f5e1e6b896f5807deb23730efead00bed1082d1e3afb295a667245bf0ad96c16c410bbfa56bebac2689dc399cb74a17283b2ce01ab7ca064043014db6178cd8cb7d92f3dede0295d283b81a3cc3971bc0a351b9d23c33687666bc5313b4b7d0009507daa65707496c32f2d64bc79e0458cda4ebc87e2d528089f86b572d3656a52c0106f651eee18e3bedded97d8ad26aab13604529357719b074b3b64f07d3dac6bdf4ac569506286f989993f3961069c5088f92dfd15ac3aa6e9b9e6646e2c0c9786dce74f6ec5e2fec140a530b6d6d259b81caafd50cc3a1b1cd7956224fbaa5cba0c5fb286e4aa455794e10868318df7fe38808deb320a909ede55340e761f7e1c379c47efa1fa28098d9db256f38b8b7d03cb861233a14c26da466b2ddf8adff9e0aa46fe6bb20d44221a1d7ca2f38cdf944e475dd20277a265b9628df568ac72fbf48a2faa995438de39d423364ab91ca3b3baaf357193be1cdc8ad3b7c4bc4673b73d53f56185f7148240699c381483e8c6c6c65da20fecf044657f82ff03500ebc8ba1fc9a2af77186823f1f11bed2c4b7373f91b95b8f9ad2fbf68424702c3095e9f2ebfec8a85c3"}, &(0x7f00009c7000)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000765000)={r3, 0xffffffffffff20fc}, 0x6) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)) fcntl$lock(r1, 0x26, &(0x7f0000004000-0x20)) close(r1) [ 55.553052] kvm: apic: phys broadcast and lowest prio 2018/02/08 10:42:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000dfe000-0x38)={&(0x7f000071f000-0x10)=@can, 0x10, &(0x7f0000ded000-0x70)=[{&(0x7f0000293000-0x64)=""/100, 0x64}, {&(0x7f0000c93000)=""/200, 0xc8}, {&(0x7f0000048000)=""/218, 0xda}, {&(0x7f00002e4000-0x7d)=""/125, 0x7d}, {&(0x7f000046a000)=""/26, 0x1a}, {&(0x7f0000d4a000-0x52)=""/82, 0x52}, {&(0x7f0000687000)=""/144, 0x90}], 0x7, &(0x7f00009fa000)=""/24, 0x18, 0x4c19}, 0x10000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/08 10:42:06 executing program 4: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002d8000-0x6)='-G\\%(\x00', 0x3) fchmod(r0, 0x0) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b26000-0x80)=[{&(0x7f0000b25000)=""/174, 0xae}, {&(0x7f0000307000-0x13)=""/19, 0x13}, {&(0x7f0000b25000)=""/60, 0x3c}, {&(0x7f00002f2000)=""/53, 0x35}, {&(0x7f000030f000-0xf)=""/15, 0xf}, {&(0x7f0000b25000)=""/253, 0xfd}, {&(0x7f0000ab1000-0x56)=""/86, 0x56}, {&(0x7f0000610000)=""/4096, 0x1000}], 0x8, 0x0) statx(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0xfffffffffffffffc, &(0x7f0000001000-0x100)) unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x0) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f000076c000)={&(0x7f0000000000/0x1000)=nil, 0x9, 0x5, 0x4, &(0x7f00006bd000/0x4000)=nil, 0x1}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000f0000-0x10)=@generic="b94a4169e6dcd981b9328c0cf1b9f3c5", 0x10) [ 55.586339] ip6t_REJECT: TCP_RESET illegal for non-tcp 2018/02/08 10:42:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000045000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00007b1000)="6e657400000000000000013600") exit(0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00000bc000-0x4)=0x10001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000551000-0x90)={0x0, 0x88, "99c1dd587063d8450141c2fd480e6f188a55fec2470aafe33b7fd248dd1528f1d630d3ee4eba660236e6b6d8c4efead4d44b9bbd4698afe83b710aab6ab8addb54c64251e3e8e99d0219f32b0673d77e1bfee1b1f2ec175d3b618eab2805b6fc99ade9e9d9e97d20b2cdeeb8b9a66a6af3230a56325ad6f68addb74640092e42a579d75b520ca1b1"}, &(0x7f00007ab000)=0x90) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00007cf000-0x4)=@assoc_id=r2, 0x4) fchmodat(r1, &(0x7f00000f9000)='./file0\x00', 0x0) 2018/02/08 10:42:06 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000-0xa)='net/icmp6\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000003000)={0x0, 0x101}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x7fffffff}, &(0x7f0000002000)=0x8) r2 = socket$inet_sctp(0x2, 0x100000001, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x0, &(0x7f0000001000)=[]}, &(0x7f0000002000)=0xf2) socketpair(0x17, 0x803, 0x3, &(0x7f0000003000-0x8)={0x0}) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000001000-0x4)) 2018/02/08 10:42:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x4, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4), &(0x7f0000001000)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a39000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000476000)=""/6) fadvise64(r1, 0x0, 0x6, 0x1) futex(&(0x7f0000fd4000), 0x5, 0x0, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000000000), 0x41000000) 2018/02/08 10:42:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000b4d000)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000945000)={r1, r2+30000000}, &(0x7f0000e5c000-0x10)) shutdown(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000d10000)=[{{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[], 0x0, &(0x7f0000b13000-0x9c)=""/156, 0x9c}}], 0x1, 0x0, 0x0) 2018/02/08 10:42:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae9000-0x8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000975000-0x12)='/dev/input/event#\x00', 0x0, 0x101002) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) setxattr(&(0x7f000071c000-0x8)='./file0\x00', &(0x7f00001b1000)=@random={'security.', '/dev/input/event#\x00'}, &(0x7f0000abd000)='ppp1\x00', 0x5, 0x1) sendfile(r1, r0, &(0x7f0000fc2000-0x8), 0x80000001) 2018/02/08 10:42:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a87000-0x10)='/dev/sequencer2\x00', 0x1e643591e9ddf746, 0x0) mount(&(0x7f000008f000)='./control\x00', &(0x7f00000c2000-0x10)='./control/file0\x00', &(0x7f0000b45000)='cgroup\x00', 0x0, &(0x7f0000725000)="f4") 2018/02/08 10:42:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00007ef000-0x78)={0x1e2, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x3, @loopback=0x7f000001}, 0x8, 0x100000000, 0x42000, 0x80000001, 0x5, &(0x7f0000758000-0x10)=@common='bcsh0\x00', 0x9, 0x748d, 0x1}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007ad000)="01d0", 0x2) connect(r1, &(0x7f0000cd0000)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x9e}, 0x8) 2018/02/08 10:42:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00009bd000), &(0x7f0000b6d000-0x4)=0x4) 2018/02/08 10:42:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000246000-0x90)={[0x5, 0x0, 0x36, 0x92f0, 0x3ff, 0x4, 0x80000000, 0x1, 0x7, 0x69, 0x8000, 0x6, 0xfffffffffffff050, 0x7fffffff, 0x20, 0x7071], 0x3001, 0x1003}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f69000)={0x0, 0x9}, &(0x7f0000416000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a09000-0xc)={r2, 0x7f}, &(0x7f000060c000-0x4)=0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000123000-0x10)={0x0, 0x2, 0x1, 0x8}, &(0x7f0000abc000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000742000)={r3, 0x5}, &(0x7f0000c4e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000055c000-0x10)={0x2, 0x4, 0x3, 0x400, r3}, &(0x7f0000e69000)=0x10) bind$ax25(r1, &(0x7f00005ed000-0x10)={0x3, {"b96dacbb3eff63"}, 0x4}, 0x10) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00000f7000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000e16000)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000065a000)={'vcan0\x00', r4}) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000a3c000), 0x159) fcntl$getown(r0, 0x9) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b3a000)={0x200020000000, 0x4, 0x9, 0x3ff, 0x4}, 0x14) 2018/02/08 10:42:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f000011a000)=0x1, 0x4) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000835000-0x58)=[@mask_cswp={0x58, 0x114, 0x9, {{0x2}, &(0x7f0000df2000), &(0x7f0000edc000), 0xc46}}], 0x58}, 0x0) sendmmsg(r0, &(0x7f0000669000-0x168)=[{{0x0, 0x0, &(0x7f0000994000)=[{&(0x7f0000ca3000)="26fbe07a1254ab27de3953537498ac593c17c38a76befb736ecbc5363793bcb6e694b5c1173ae39107884bf89f232a0d28e518c815126a93450007852358a9adca7f2035179247094af15083dee9416a772d470b4f60a59bafcdb4196521bfb7260c7f90e647a49562e542331d6f092843bd0e3f0f00bba8f885c7b31b05c14593b4c9ffe4e154b75cb9b2c4476fef433dbd2f3ec3ad491770287ec12eb2cea8a39a733e037be4c7602928f7b7711ff047a860df26e0af99ec50054b04b6e87eb182884f96783b02f645150571895b0a751388", 0xd3}, {&(0x7f00005ae000-0xab)="b166329b9aab8a4c71f8ac11ecc4be777f7eb5c9933f44f9826f4142d450e17dd27c52fdf37516012ffbe03a03aa09fc122e5a864ffa5ffbf06fb597b926ca01a650cc7e7879e647b0a757418604ef8c58c8e4fd289b432f84aaf5522b64d185e9bea82e4df2f2d9324c442e83210ffc15830c0cbfdc440d6b61fa531f49a60c7511cd7b9a28d837c5fa10f59b09b24f924492a077bfb11a878acf20a7284c55677e03692c94ac6c162b2d", 0xab}, {&(0x7f000032c000)="2f475ef0e9910f8f78ca6413e29613b39219e659c6f5450f3a150f1bd55e9e61a8a8d4f08a4cf1f56ae93137d4bae3a83207af5aec370e21ff033c890d313bc529ae3d47f2dbde823399fbffad53f4997ee9c73f58829916cca811", 0x5b}, {&(0x7f0000629000)="9ea81c6d7a70c2506c47b018a9e0450cea701a606d474a3386c19ae8b436cc30cf072f6fad92e366008a9b543f72ba2457083497487b7f79ab0268685e4079efe0171ece6df8a95841695296bee21cc60274fdae7ae4016f19e400e244d69620c8835f4571d9a0b82b9e9016d5d283fa2cf78e1b20b06b094bdb0ca7cb708445c96441134682154e898486b4977c201b577bca33347697af3d4ce75a8bba54ddb276a38d57a2d4512ff3426049b8aa8062b56bb799975c8fb0ade2f65bece0050315f7d09b316d", 0xc7}, {&(0x7f0000a47000)="c0700d6b16c20ef6b04273fd75fbd078db6a1cc9ea65251e63157acc303f123d45b629c08cdcca4209386e924b337edc5465afad4c4330362e9bc057460a6cbff7ba4167465fd6cf3b23135cc4aa4b2cfc71406f35e1278b7f5e8ef39366e87b984d221d361b0be5572c4465ee4f21", 0x6f}, {&(0x7f0000865000-0xff)="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", 0xff}], 0x6, &(0x7f0000c4f000)=[{0x80, 0x1ff, 0x40000000000, "bd3c13db7449fcd290873ee92c3a1a0ad6e9b66bfff79a434b0b962b76833da8ed324c436c8690f2781aa235246740d90a2735bae1addaf53bba89498f04fb964cdd274bf373ebbcf7ed30174bb3a3e77526f760c96ec0ead75efc041f4977d31326a572bb22c2316c"}, {0x38, 0x11f, 0x8, "1a8b95f767b14f9995ab989b21ac2c561492f6a1be2180ed0a0179eb432b5bcdc8e96d443f"}, {0x70, 0x18f, 0x8, 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"}, {0xc8, 0x6, 0x9, "568193bf9f780e6bd91fe623407dab141f04d643a3d828f379ea36a457b5218ca442cc1e5043a7a5f39dcff26fe5a27d96f28dc7d59ebee063e2e883eb906aa8a9babbe212c182b184afbe0150cd6f8870f732de93473e8e7d11f463dae36e8498667c315fe14964522ce0c937df5beed02d404ec80768170a9bb606b4b76f2bb5fd9c9e89f545172a8cdad7f01d3f7948df7f9525109aeffc0386d34306c726aad351827c8ab1a3a7bc1c3d4679c57e8a4d883d8795b8"}], 0x34f0, 0x80}, 0x80000001}], 0x6, 0x40000) 2018/02/08 10:42:06 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r0, 0x29, 0x41, &(0x7f0000000000)=@hopopts={0x0, 0xf, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1}, @calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x6e8, 0x0]}}, @generic={0x0, 0x50, "bdf56f059f61bbbdbfa55a62ca0dda26753586696fe2da88e0418ac2389cc771acb10e3239f886bda614a3c9769e4d860fbe657c7c92aeb05c8e753a02f8958b44f6bf795544c3fffecf14e11fd4a73b"}]}, 0x88) fcntl$setlease(r0, 0x400, 0x0) 2018/02/08 10:42:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000308000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000145000-0x14)='GPLposix_acl_access\x00', 0x3) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000ff1000-0x14)={0x7ff, 0x5, 0x3, 0x80, 0x4, 0x80000000, 0x88, 0xed6, 0x3, 0xff}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000eec000)={0x3}, 0x4) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0xa2, &(0x7f000002f000)) 2018/02/08 10:42:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00009e2000-0x8)='./file0\x00', 0x501400, 0x27) ioctl$TIOCCBRK(r0, 0x5428) r1 = add_key$keyring(&(0x7f0000804000-0x8)='keyring\x00', &(0x7f000038b000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000809000)='asymmetric\x00', &(0x7f0000aef000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000050d000)="1056", 0x2, r1) creat(&(0x7f00007ab000)='./file0\x00', 0x40) 2018/02/08 10:42:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00001cd000)={0x4061, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000ee000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00005b7000), &(0x7f0000370000-0x4)=0x8) 2018/02/08 10:42:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00006eb000)={{&(0x7f00003d8000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/08 10:42:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x6, 0x400) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f79000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x1000020) r3 = getuid() recvmmsg(r1, &(0x7f00009b4000-0x1e0)=[{{&(0x7f0000faa000-0x10)=@ipx, 0x10, &(0x7f000060e000)=[{&(0x7f000025e000-0xbc)=""/188, 0xbc}, {&(0x7f0000a24000)=""/55, 0x37}, {&(0x7f000026a000-0xa0)=""/160, 0xa0}, {&(0x7f0000a69000)=""/72, 0x48}, {&(0x7f00009dc000-0x3b)=""/59, 0x3b}, {&(0x7f00002f1000-0xd4)=""/212, 0xd4}, {&(0x7f00006a8000)=""/8, 0x8}], 0x7, 0x0, 0x0, 0x4}}, {{0x0, 0x0, &(0x7f0000a7f000)=[{&(0x7f0000fe5000-0xfc)=""/252, 0xfc}, {&(0x7f00005d3000)=""/63, 0x3f}], 0x2, &(0x7f0000a34000)=""/4096, 0x1000, 0x8}, 0x2}, {{&(0x7f0000e79000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}}}, 0x3a, &(0x7f000054c000-0x60)=[{&(0x7f00000f2000)}, {&(0x7f0000f60000)=""/4, 0x4}, {&(0x7f0000118000-0xe)=""/14, 0xe}, {&(0x7f0000a60000-0x56)=""/86, 0x56}, {&(0x7f0000fd3000)=""/47, 0x2f}, {&(0x7f0000173000-0x93)=""/147, 0x93}], 0x6, &(0x7f000065a000-0x8b)=""/139, 0x8b, 0x9}, 0x1}, {{&(0x7f00003f8000)=@nl=@proc, 0xc, &(0x7f00001c0000)=[{&(0x7f0000a65000)=""/101, 0x65}, {&(0x7f0000f50000)=""/246, 0xf6}, {&(0x7f0000bb1000)=""/129, 0x81}], 0x3, &(0x7f0000f6d000)=""/67, 0x43, 0x8}, 0x6cef}, {{&(0x7f0000f82000)=@nfc, 0x10, &(0x7f0000da0000)=[{&(0x7f0000f65000)=""/216, 0xd8}, {&(0x7f0000344000-0x88)=""/136, 0x88}], 0x2, &(0x7f0000cff000)=""/171, 0xab, 0x4}, 0xfffffffffffffff8}, {{0x0, 0x0, &(0x7f000081e000)=[{&(0x7f000045a000)=""/27, 0x1b}, {&(0x7f0000f01000)=""/53, 0x35}, {&(0x7f0000e8c000)=""/60, 0x3c}], 0x3, &(0x7f000069e000)=""/50, 0x32, 0xae}, 0x41}, {{&(0x7f0000527000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000080000-0x50)=[{&(0x7f0000d80000)=""/88, 0x58}, {&(0x7f0000eff000-0xa1)=""/161, 0xa1}, {&(0x7f0000611000)=""/81, 0x51}, {&(0x7f0000063000)=""/155, 0x9b}, {&(0x7f0000437000)=""/21, 0x15}], 0x5, &(0x7f0000d25000-0x5)=""/5, 0x5, 0x7}, 0x8}, {{&(0x7f0000ea7000-0x10)=@ethernet={0x0, @dev}, 0x10, &(0x7f000093e000)=[{&(0x7f0000050000)=""/50, 0x32}], 0x1, 0x0, 0x0, 0x7ff}, 0x3}], 0x8, 0x2040, &(0x7f0000f83000)) fstat(r4, &(0x7f0000354000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000701000)='./file0\x00', r3, r5) [ 55.792505] atomic_op 000000006a8f0114 conn xmit_atomic (null) 2018/02/08 10:42:06 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x0, &(0x7f0000009000)) syz_emit_ethernet(0x42, &(0x7f0000003000-0x7e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x12a, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x3e, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xfffffffffffffff8, {[@rr={0xffffff83, 0xb, 0xd611, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @rr={0x7, 0x3, 0x0, []}]}}, @dccp={{0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xb, 0x8, "53e7d5", 0x400, "f70101"}, "603552994de2eebf2b80717d58bb09c24f19c012a38f562792e57c745da1bad29fad04d63d0bc78b690b"}}}}}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000007000-0x20)={0x2, 0x0, 0x0, 0x81}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000009000)={0x7, r1}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000009000), 0x1, 0x0) 2018/02/08 10:42:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d5a000-0xe)='/selinux/user\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x1ff, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/08 10:42:06 executing program 2: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$packet(0x11, 0x3, 0x300) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f9a000-0x150)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000443000-0xd2)=""/210, &(0x7f0000277000)=0xd2) r2 = open(&(0x7f0000500000)='./file0\x00', 0x0, 0x14) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000591000-0x4)=0x800) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@empty, 0x1, 0xfffffffffffffffd}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/08 10:42:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$vcsa(&(0x7f0000268000-0xb)='/dev/vcsa#\x00', 0x5, 0x2000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f39000-0x4)=0x3, 0x4) prlimit64(0x0, 0x0, 0x0, &(0x7f00006ca000-0x10)) writev(r0, &(0x7f0000f40000)=[{&(0x7f000013d000-0x1000)="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", 0x1000}, {&(0x7f0000d7b000)="969423ca166cdfbfd7d01feeab4bc24ecf70ae3571b66af2eaa0165d1735ffaab3b00a94af2dbce59325df22bd15a04e126c7294c5b005ba2674514c8f3f315319080ccb5b65393c11ce291ec1005f6c2d8c143d3d3aaf23196e67c635a31b50bc9fe44db467362599424a41f94e90eae7af6e1b6a926bc29d4d432f25ace143776ba20b4dd5b0256f788f93c009ef55174138c838bf955e713d380b4559852b179f6229877294f59db0397c7f753022f5a18685527c787c198d8d4492750426748663e20f", 0xc5}, {&(0x7f0000ae1000-0xcb)="8918fa4f69f3ca72c9a80fb6a56d4cfbd475fbcb0f703122869807dbb76e6057874aa7401bb7074277e967ad18403573826d42a4587761dba7c37a7e075044274c954039507dd06d4307363c9095fcbb796b93028343dba6da440b00e0d09c2c03e1ff2afc2208a3c7f46fbed86fae0fdac42818c82a87c11af3e4af891bf3dfbaacfc562df1134f4de67b71dd28a31db392a16f95f17b4f3c4746fe6fd17a0051c19dddd702b147149617117dc29c58857156de883feaf5329f37ca93d0c1bc673f8b376f9904881a3c82", 0xcb}], 0x3) socketpair(0x1f, 0x2, 0xfffffffffffffffd, &(0x7f0000208000-0x8)={0x0}) pipe(&(0x7f0000481000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000068d000)={0x6, r2}) 2018/02/08 10:42:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f000025a000-0x4)=0x7) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e6b000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000c35000)={0x4, 0x24, [0x10001, 0x5, 0x8, 0x8, 0x9a6, 0x5, 0x9, 0xe535, 0x2ca]}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x0) 2018/02/08 10:42:07 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) r1 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000001000)) r2 = syz_open_dev$usbmon(&(0x7f000000e000-0xd)='/dev/usbmon#\x00', 0x401, 0x200000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000011000)={0x3, 0x800, 0x1, 0x5, 0xbb0a, 0x0, 0x80000000, 0x8, 0x10001, 0x7fff}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006000)=0x10, 0x80800) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000013000-0x14)={0x2, 0x1, 0x6df0, 0x5, 0x5, 0x6, 0x0, 0xff, 0x1, 0xffff}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {"73797a300000000000000000000000000900000100", 0x0, 0x3}}}]}}, 0x400) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/enforce\x00', 0x52800, 0x0) 2018/02/08 10:42:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)=')bdev@\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000001000)={'system_u:object_r:depmod_exec_t:s0', 0x20, 'system_u:object_r:setfiles_exec_t:s0', 0x20, 0x33, 0x35, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x79) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x80247008) 2018/02/08 10:42:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4), 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffff, &(0x7f0000000000)="443d6a86186b0251dec22cc19ee69e0c6ae0c796f86b94f84db61d97ef253b4fbef1ca4724cce08dbf7e1c6b7589045589a9a55920fdbfefad1ceb087377a83d6c0001350e687d5602ee400a60a30d0b787254c7f50b3345bab3592fee6af4c1574c466a7978e2911d") r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000000)="7cff9fa989989378f54c5244690d909a7b8ce06a75ad78a6d4c19567c2d7091d0d2bb382b6f1fc41b5c111f0a37ffcf83a7b84fee267c1c5307b2000431006b90fdfa01ed95548e3d4bb96dbe50b01cf04eef25d696906e38ae3ed17a84e7aa5a98b764f3d", 0x65) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() ptrace$getsig(0x4202, r2, 0x5, &(0x7f0000b8d000)) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r2, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d00000-0x8)={0x0}, 0x84000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000968000)=0x3a, 0x4) r5 = socket$inet(0x2, 0xa, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup3(r5, r3, 0x0) timer_create(0x1, &(0x7f0000834000)={0x0, 0x2f, 0x5, @tid=r2}, &(0x7f0000db3000)=0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000c2c000), &(0x7f00001fd000)=0xb) timer_getoverrun(r6) 2018/02/08 10:42:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x3, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) ppoll(&(0x7f0000d78000-0x10)=[{r0}], 0x1, &(0x7f0000645000), &(0x7f000089e000-0x2), 0x8) 2018/02/08 10:42:07 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0xffffffffffffe2e, &(0x7f0000012000-0x5)=""/5, 0xd5}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001a000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000001a000)={{0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x20}, {0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x2f070b23}, 0x60e8, [0x80000001, 0x3, 0x3, 0x1, 0x9, 0x7, 0x4e, 0x5]}, 0x5c) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0xd)={0x0, 0xffffffffffffffff}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/08 10:42:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000000000003, 0x0) bind$inet6(r0, &(0x7f0000cf1000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007e8000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00006a0000)={0x8, &(0x7f00008e9000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000683000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7fff, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r6, 0x1, 0x7, &(0x7f0000003000-0xe0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000002000)) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000002000-0x8)={r4, r5}) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000f0a000-0x1a)=@known='com.apple.system.Security\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000002000)=0xfffffffffffffffc, 0x2) connect$unix(r1, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00002b3000)='fdinfo\x00') 2018/02/08 10:42:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000853000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200) fcntl$getownex(r0, 0x10, &(0x7f0000122000-0x8)={0x0, 0x0}) stat(&(0x7f0000727000-0x8)='./file0\x00', &(0x7f000039d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ed6000-0xc)={0x0}, &(0x7f0000971000-0x4)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000070a000)={0xffffffffffffffff}) syz_open_dev$sndpcmc(&(0x7f00003d3000)='/dev/snd/pcmC#D#c\x00', 0x53, 0x107001) pipe2(&(0x7f00003a3000-0x8), 0x800) socketpair$ax25(0x3, 0x0, 0xf0, &(0x7f0000609000)) r5 = socket$kcm(0x29, 0x5, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a69000)='/dev/rfkill\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) connect$pppoe(r0, &(0x7f00001a2000)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$unix(r0, &(0x7f0000c1c000+0xbea)={&(0x7f0000219000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009bd000)=[{&(0x7f00004da000-0xb8)="980036c46d34f7a58f7dac3e1e09cadf34bb7af04a05924601273b49cdb83bb8994f3c3f045efc65c9fca4a353e58e357f84cc19cac713bc7d704c2176ebeaadf500e582bc7e610be70caec2ae35aa389ffac8e8da7968b8fd603777d58b7b8c2eaa2b364a1506bcea54281f38be88108c577e5bc638b66672d69f158d9d302e36f6417a8be995079222c82d6316e2427b88b9964b9aadba616ddcca3568b3ce314ac8f294ed7648d58d5c5e2515302a683e41edc1a4e6f5", 0xb8}], 0x1, &(0x7f0000c2b000-0x58)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r5, r0]}], 0x40, 0x84}, 0x40000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00007ad000-0x18)=[{r6, 0x4}], 0x1, 0x0) syz_open_procfs(r4, &(0x7f00009db000)='net/dev_snmp6\x00') 2018/02/08 10:42:07 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000af8000)='./bus\x00', 0x10) inotify_add_watch(r1, &(0x7f000082a000)='./control\x00', 0x800) inotify_add_watch(r1, &(0x7f00002b0000-0x6)='./bus\x00', 0x22000800) r2 = openat(r0, &(0x7f000000d000-0x6)='./bus\x00', 0x400000000000, 0xfffffffffffffffc) renameat2(r2, &(0x7f0000740000-0x6)='./bus\x00', r2, &(0x7f00007fa000)='./control\x00', 0x2) 2018/02/08 10:42:07 executing program 1: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000323000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ff", 0x2d) syz_emit_ethernet(0x1017, &(0x7f00003c6000-0x1017)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @empty, [], {@llc_tr={0x11, {@snap={0x1, 0x1, '\\\t', "cc0b3b", 0x8897, "9302c6ac237aa189d4e2f61ec9284273371803002a36782b9059495353d39bb77d9d68fcee917e7ccb494c9d274c87d4c49b7bbd95f1f6aa15aba8c885d31f5539ba69ddb531af2eb409fb8b91985bb07991a658d304d0d8a59a004e4a08b5426060b8b57dbd6a81c7ccd0fb3d48d57d1d2ff4ed88c141141f67013292377e471bdd1d4dd22f820ea5178d529fd5658ced565bfc8d810e46ad34ca53b55138a99bb8d4b2b51f5db065c74bb3f3a286b22af7e636e6b33472c3a2bb1d82d55c22fe06f484cd757863022827ba54f555f7100e93597a7fb1ee0dbbfa21ea1ebafaf9262c8b12d436d52482438401822d0db90882eaf4f9f99514b3bf30f54b43f1e86ab5844c7f420c6f8eda0abf3144e56a537d9ea52912eabe9194a8420ac729f17790d02c04c09857c21fd4e0c3a90bf05d196e9e0dd7672c8163ac7e18b0274c5688b724fbe361f1ed2ba2a810467812f9f7903e57a59a420f595f4f09afd033e2e101ac905d716a28b11b88de4b3ee8efaae3821b9006cdc6e978132b51502398a2440d67a7b4efeea8f0db0a501136d237b8d4218d014200e8dc0a55a560efb846c28a33c2fdb63043965e035a7f266f67c96efa69debcf9c820b331699c47a6378371620f192bb7a8852f631619417dd4ddb0e4eb9ebc53db3464c21909a39583ad45d03bcbcb3525d8e6999edd16b32d1b285af8b61e146c876a85ed38696a2ca93a43d0712b775a9d3b2bbe524808bfb82f25d3a2f0fea3fe2c95b548b706ae97dce3116bfd6bbb15cf5d38c5405dcd14f1634bb9de1f75af0f423f421dda0b0ecb637cd7f5a9d6430988785e6c1961c30212e5ecabb8a934a5664ed97bd9a61b0ae0e17a7c382e2287917ce7e836e30c3825bceecbb37b05ef2495c9db51eb997400985c4f196410c49a0015ec9f5538360312bd6097b62ec3fa5f89cba0afecea844f420b3e8c7a7465051ef196111ac65b0b6797b77f8d9e1445badfde25e586d87b31aa8df4056989ae86cb3b93bf45b2762f812dea3abcaeab31f75fcba70c32f390b549a67a09c94f075fff91102f5316e8ff9588da291e423a96ea65e23a860b5e7d6ac85f29f138173050a0125c6eb59414e695dc73974dbc583c8d8d2ea889d5cb18b8f7f3818dc5564b5f29168ed21f26f78da6348a5732ec6ce8e0e928386f3b21a376323c4ff84b9fc50008c4f8918ab4d9cc8f4c7961c8229eae42451f557b85c26966e94cb82cf9774b441cca9f0c11e1702d4fba6e5e79071010f8be14b0ea875bc898308626f5bf8aa74b68c5ddb3c6e22974c24c6b74567a33196403ab8c395e3e09737182c330ee438f1e9252659ddb8324363801d398beab24cc768f49d2076be9522eaa8ac1a70117de49f893050730bad9d21e6e80a127ed67651e291dc5450cbfe1032e17a0c89a3436919e26b0d0ae2a3ec0a6c11c44f150cd19432be7dd839e69a9fdb3d4dda464c757468b7c91928e7fbe67d311746c88e14cbd6cc54089b08f3a2d1a3d7219474529a74c1cba0d8a305ad9f9a5f9515a9d544bcf7340d2686de61988113ae1de5783a7a80efb2075b9637749ff44d9362409e55214f74d9ec26988dacdd416e80f531e84effe1b3204bedb90542e5587c70bc826b0cd6615fbcb2c8df8735bb29c33269a979d08da4d6132038aed23235d6eb4f6cf6ba1d32f66cd38598c19050fbb54c0dfc58ce3ee4a29de3ace25099bca8088256d000b1f6fe4dfd0e3671297290a4ec22c01b22e7f952335a899732e625ca4c9a230cfc67174a7b6a439abc7fdd458e1c0a4968b82b31a012417dd40741d189b16d5cd1cd5d1c088775059e88498d0c9fb233e7e47cee33aad59d60f544c4bf4053f185abb522619c4eb9c090e36f72973ecbba7ee05d4267065a9fd8fcf2256e60914ea2febea29f9103a5932dc25f992830dfe584bfcc39845405bc24b07d1ff3438a509038aa66efa6e4a0b9fc2c5ab440af7fff71509765decb3270b1678718be188501e04a7e20174aebf986e5a3a25990167b40c7620accaedbdd79ccdd3ed0125ed26330c4fe6b5ad124780861ce4029c51047b7b9fab6e81957ebd26c912450fe8c274235798c415acabf1b674286e6a9876f4f0c9a17cc382b166165a5d87d9233f1fca81105e51e1293ecd3e647d3b3bc8eedacf093c5653363396ea3316194eb2a15e9143a92fa512f99cc04c0eceef6d8f6cac44c6e83157a03bb34e52e8080876e4518ca2cea359547caedf1237c83bf34d062b51ba332cfc3c3533cebfd606a59cc1a59c3a9cb680f2041048d490f1082e1b49dd539c5ec4037c30ecb7fc0b20da67fc0d98a14dc898648db3f60cdd15ff12f6dbbb077764034f5cd4442519358722bda3165a7428d085fbbc3b6249c4fdf93c9ec8fa8f0caf2da2937f1befc54758ff044e9566e598ed48a7649c362677e5860bbe93645c77d4bba76c242cd2509287bbc29f1a6dbc42fb1604ea7816a378df60d0ddd35cbe1c89233a97266f684b7b3eb0e91d48041f34aae80c27ca0deea46dcc05d8f9a96f1193e30973217af4d518f8aa1416f922cd2261422dec6f839adf74b02e37669ccc6b7db3cf3e73d3bedceff37f19cd3d667cd27e2b3e1e7dc5ba052a4823f6ad7ea583ab6ff19787b1f24e8f8b0dbce1ccbe5073f008cab49fe51158b55196c7d22c1da651797f7f743261ec6d28c027bbae3485df46cd333d0c62e5ed42cdd87de76e4833f6daeaaf00eaf1ffa0d8ef0b04c349f940a6edccbb32e67cca0fd99ae6ec274d72bd0d3396d1a520889e333aa1ebcb17b25d8c985ac69a9c38e5cc25eeb16827dc947154d0165d552908bcdeb3a664393548ad7e3be3ceb692de4823836622ee20f9a4ec8d20694c2d97e4b68a8aeea39c8f151669fc8785eb1bf1205a980f3f3319f4a3527f14865e158e72ade5e885efc0266256ae77683bdf0b67dd0a23b750430848b08b20a1e4ac8e0b3704f3a8bf07154f815ea05a96732ac43f9f119ef6bf2edc169b2e6915615b2abae04c994ac1a0c3084685c322f8f0f7e60d02144e990d5dce8b23515112e3d5a11c8b36bd25c3455c63b98da8db0e79a3b63cfcc39859d60cafbc3969f1acebb4b0aa3b81fd053b6a3317ed3cd60bbecbdacaef96014b890757e8666fcf20226e77dd2f7c8d07ea873330692305cf20f19df7ebf21a5a9a31fc1462359c72801bfa8e7e26ef8b4d0fd88ec15879649123d8bf99c1570650959657f68717da055fe6b0e7eb193643b587af75fc5a397735a67ab4eaf58e1a64fe626d1ed8649985f7cf35b7199f0061e5e471fe32d135dfd211bad58148e125f6c8e4247dda226bc7833a5ac82268188e5e7c600035b245ce2a63110b8353006a7ce85eb6a8d5ad4cc6dbace4649ba91c7327128573ef0ec4546d143f96b9bcb25a9bbd44c61258293aef84d234ecd27fb95bb8edde4f5354ecc9a991e49f3450e3d25ae5418a4b21e27b1a415d13dc36f7df301770516e60209cd308aef889fabf24aa1ea3ca0e3ecad2b94aa0319a5f0c3afd36a24c3f14c857affb01394c73a058294bc17e54777c3db9265867fc16ea572f0e195aef642e8558109f8b3700d82e9a488469546cd2ff40ae23c1837b13220661b1c1f1863322a4f94ccc155aa838143095da6301bd2c12778ee9e1ff9b9b52ebfe524aed1eabca296d7016bf3a0e79ba1184db430b460282ff83c5f3ad5ac36ca15e898eb6a333ffb5b08982db8c1344b7c03c3471c7f22621ec5087f0670450d6026dbc8cfaf5a088b61bbea2d23da1f821d4f649432e3ba2ed68331b957bc9aca31c7ce08b338c1ae578f2209e0747f9155447fdacd1bfe166fed5aa7a4685aa812a5dbfd83b481e74af0b9f0d418b412b32bbf96b5d74ccb73e0fbee11d9a1589d71153196cc7a86fbdbdb15e4de00c4369cb4b867d72405e9d0500493337c46435917340d612fc6416b84f5448dbf9ce0a999faf825e4c0abf4eee1405a5064f431e5c68018b372b186ce182f226832038cfb6afb0abe3d40045c4cb3ee45186785becb0476d11bfe6f561d037c56b1a4dd96b449b55767d49a4819387de4c345d9bddcc9e09d394191ce934729e7100443975a2bd69426b3839f7d8e64dbcec66b7e95cbd814186ebb2f40f4068e95cfa3cf2431495a0ea9bff2fa0040ed7d7f3e5b01ec4761dc7e331173f1355eb176ba0b63b5456f53374d76e809f3df93fe47faa0eb75512e1d07bbe0830ee5a57cdf1386cbd9fe4c7902233b293b57a50ef86280eaaf42e886999aa7b26e3ac6eb31200d7eba1b47aef77186a4c2b3060975694f417611275af81d85b2f75c21086180d8d823326d99b0e987f6bb82d682e2b3573b83156d6047f739932a86f158e0ef115b3a2bdd28a25a6dfb99473c335012765aab2e53047a19ded16ff62a6fef499a5d69fd40ed5d14d91de511f5a7f7b5ec4553ae1ad7e21d31bdc0c47a0a12f9a1e7bc1ca56102c3ff096245f6386785c1a9b0a3658c6e0710c087b2820ee24e4fcd34b6b2285864e47fa3fba344918e8bc6c8105b7a9d60ea95b1593b31bff2bb3a1c4fae2ba908bdbacb4b375a62143e93a0a067fb54f6482c556fd367356479d35d8426368c1e3c25907f1c81359eb2e0c4555ff8533f470548bd64e4738ca57494ce196bb842f2544d286c9ea939d346406862d6c0f1520b1454184a7940266b4f9c7114a59fb1ee0daf6ed6d46f048d6a0a8d5e43a1cd90bade35f23289693e784e895e5c361903348324626e1275ddd5b127a903c83f3c0c6d7dd8e8087a4d8ea10823548ebd125db64983771356fb8d304ebc62525956dd7202af41e2be022a145a0fc6d36d9c0e25b8bbffd979ca9b2ede3c2f1af3116194498333c270cc67fde379d8aacb0f05902a07bdad42b6ae50a5218e757860c665a070db55d8412e2fe4f5c2a6a9588a74af04ef9ccc9bc755913fea4c5fe7a1eb5f8ae1cc400537d753fb8ad274bd0814364ed5db2041f765f2d155dd0232b4363ec05059dffc3ad30f1ffb5d3f97f2b63ca34f8578fcd6613c4c7d3c4437b30eaf269a0cef18a5939fa05db90b45dab84260352a3b9bbc7da988d09622c0d3a31c4dea6b2aee7ba6839f817edb08f85fdd2e64c364187150c522e8f3e8774e0b6e55927b813fe91d501f2a9a6cf1ff0266f3323759f05ea60bf040ea31b46e8ebebb044ffb8a2deac9ffa5fa5904e9a404e552a92e3127877491f7006698230f7ea99b0134a3e6784770969d168c58adc7a995aa2d2beabb025d93b77c2b0530000951480aacb3ff3e023657835d72bc1d9836b79b2bff3907c70304646a1d047eb1fe917478b87cc69403e945b23d9813c700b36600a89d53b1f29b930c6f8a23189d15a854f8b98e4b463a4cb63e577ad04edc20a81c965d9c80d5f2f0f13de7fca60abf953c848cd5553af71f72fa59014ad8909fc91d9ef4a695e560a5be1f87c4aefd892fd2a435970cbbb33ff03451ecad4bff43dbaee6cec88413c65d4450bb1a37f8d68abc7d75eb5835afaaaa079f65b1c1a84be421107c958146175ce0435892998ccfcaa19ff2c83f53dd55931a08cd5594bb490da1739b03e31fa6376ebbd7967fa0d5d0d80003ab2b4771ecbc10df0a651e214b48c5d912e9d676afa20fe7abdcf2ee66ec40c9d9e14eb3772cb83397ed02bba0548fae60df755b5f8ae4c9c5404948deaa7090629fd5b06e8b785c1fa786b8f5bf06fab756771b5799817fce0e8c173c5cbdaaa8ac9991d0b5dfdc46a5addb0cc0be9b131bded846262"}}}}}, &(0x7f0000203000-0x10)={0x1, 0x2, [0x3fc, 0x695]}) 2018/02/08 10:42:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009b9000-0xc)='/dev/rfkill\x00', 0x1, 0x0) openat(r2, &(0x7f0000296000-0x8)='./file0\x00', 0x20002, 0x41) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00003e7000+0xde7)=0xfff) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) 2018/02/08 10:42:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f5f000)='net/fib_triestat\x00') sendfile(r0, r0, &(0x7f000097e000-0x8), 0x4) sendfile(r0, r0, &(0x7f0000064000-0x8), 0x8002) 2018/02/08 10:42:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() r2 = syz_open_dev$sndmidi(&(0x7f00002ed000)='/dev/snd/midiC#D#\x00', 0x40000000000000, 0x600400) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b54000-0x10)='/selinux/policy\x00', 0x0, 0x0) renameat(r2, &(0x7f0000195000-0x5)='./control\x00', r3, &(0x7f0000dc6000)='./control\x00') fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/02/08 10:42:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000958000-0x2)='..') lstat(&(0x7f0000a70000-0x2)='..', &(0x7f0000cc3000-0x44)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000896000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00007f7000)={0x0, 0x5, 0x401, 0x1}, &(0x7f0000440000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000da8000-0x8)=@assoc_value={r1, 0xff}, 0x8) 2018/02/08 10:42:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfff1}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000044b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair(0x5, 0x0, 0x9, &(0x7f00004a3000)={0x0, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000e8f000-0x8)={0x3, r2}) 2018/02/08 10:42:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00005d8000)='/dev/vcs#\x00', 0x2, 0x400000) ioctl$TCSETA(r0, 0x5406, &(0x7f000045d000)={0x8001, 0xfffffffffffffd28, 0xd, 0x923b3d9, 0x2, 0x1000, 0x32, 0x8, 0x100000000, 0x7fffffff}) r1 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000c07000-0xa)='/dev/vcs#\x00', 0x7, 0x20001) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000a4e000-0x36)=""/54) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r1) readv(r0, &(0x7f000029d000)=[{&(0x7f0000f29000-0xec)=""/236, 0xec}, {&(0x7f0000707000-0x99)=""/153, 0x99}, {&(0x7f00005fd000)=""/199, 0xc7}, {&(0x7f0000ce0000)=""/125, 0x7d}, {&(0x7f0000a9f000)=""/4096, 0x1000}, {&(0x7f00002c3000)=""/20, 0x14}, {&(0x7f0000681000-0xeb)=""/235, 0xeb}, {&(0x7f00003e4000)=""/74, 0x4a}, {&(0x7f00008af000-0xf5)=""/245, 0xf5}, {&(0x7f000068e000-0x23)=""/35, 0x23}], 0xa) r4 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r4, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xf1) openat$dir(0xffffffffffffff9c, &(0x7f0000868000-0x8)='./file0\x00', 0x321200, 0xa) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r3, r4, r3}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000a3e000-0x6)={'rmd160\x00'}}) [ 56.280500] IPv4: Oversized IP packet from 127.0.0.1 2018/02/08 10:42:07 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) shutdown(r0, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000005000), 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) uname(&(0x7f000000a000)=""/219) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005000-0x4)=0x3f, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000005000)) 2018/02/08 10:42:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) unlinkat(r0, &(0x7f0000a8f000)='./file0\x00', 0x200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4000000001, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0xb, 0x0, 0x3}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0x86, &(0x7f0000386000)=""/195}, 0x48) inotify_init1(0x80800) 2018/02/08 10:42:07 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000023000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000021000)='./file0\x00', &(0x7f0000021000)=[&(0x7f0000010000-0x17)='mime_typeprocproc%eth0\x00', &(0x7f0000022000-0x8)='trusted\x00', &(0x7f0000004000)='\x00', &(0x7f000001f000)='\x00', &(0x7f0000022000-0x9)='selinux@\x00', &(0x7f0000022000-0x15)="266264657665746831ed6c6f5c5b6e6f6465763a00"], &(0x7f0000021000)=[&(0x7f0000021000)='\x00', &(0x7f0000001000)='ppp1security', &(0x7f000001a000)='\\(bdev\x00', &(0x7f000000d000-0xd)='nodev[vmnet1\x00', &(0x7f0000021000)=',\\lo\x00', &(0x7f0000011000-0x1)='\x00']) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000001f000)='cpuset\x00', 0x0, &(0x7f0000005000)) open$dir(&(0x7f000000c000-0x8)='./file0\x00', 0x20800, 0x38ddda71962b2c36) 2018/02/08 10:42:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000b000)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}]}}, 0x320) r1 = syz_open_dev$sndmidi(&(0x7f000064d000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x40000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000321000)={{{@in=@broadcast, @in=@empty}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000a22000-0x4)=0xe8) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000734000-0x8)={0x32b, 0x800}) setsockopt$sock_int(r1, 0x1, 0xc5c310b43b901dcc, &(0x7f0000e87000)=0x200, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bd2000)=0x1, 0x4) pipe2(&(0x7f000083d000)={0x0}, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000023000-0x4)=0x7, 0x4) 2018/02/08 10:42:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x8, &(0x7f0000a4d000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d4a000-0x10)={r1, 0x28, &(0x7f0000124000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000008a000-0xc)={r2, 0x10001, 0x18}, 0xc) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x3) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00001e8000), &(0x7f00005c8000-0x4)=0x4) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000786000)=0x1, 0x4) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/02/08 10:42:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000beb000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000059e000-0x1)={0xffffffffffffffff, 0x50, &(0x7f0000a9c000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006ae000)=r2, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000c40000+0x6be)={0x203, @time}) 2018/02/08 10:42:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a4d000-0x28)={@common='tunl0\x00', &(0x7f0000262000)=@ethtool_link_settings={0x4d, 0x4, 0x4, 0xd300eac, 0x6, 0xfffffffffffffff8, 0x3, 0x8000, 0x80, 0x1, [0x7, 0x7, 0x401, 0x80000000, 0x2, 0xfffffffffffffffb, 0x8, 0x3], []}}) 2018/02/08 10:42:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) memfd_create(&(0x7f0000e98000)='syzkaller\x00', 0x2) r3 = request_key(&(0x7f0000381000-0x6)='logon\x00', &(0x7f0000b54000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000e96000)='syzkaller\x00', 0xffffffffffffffff) keyctl$get_security(0x11, r3, &(0x7f0000a77000)=""/243, 0xf3) sendmsg$kcm(r2, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[]}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000de4000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) 2018/02/08 10:42:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e41000)='!eth1vboxnet1@\x00', 0x3) mmap(&(0x7f0000396000/0x4000)=nil, 0x4000, 0x0, 0x80000000002012, r0, 0x20000000) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000033000)) fallocate(r0, 0x3, 0x0, 0x2087dc) [ 56.394355] Cannot find add_set index 0 as target 2018/02/08 10:42:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) socketpair(0x1, 0x4, 0xe7b, &(0x7f0000dba000-0x8)={0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f000032b000-0x14)={0x0, r0, 0x7, 0x1}, 0x14) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/08 10:42:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000078d000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000bd8000-0x50)={{0xbc2, 0x87}, {0x9, 0x3}, 0x80, 0x0, 0x8000}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) dup2(r1, r3) 2018/02/08 10:42:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000055f000-0x8)={0x0, 0x5}, &(0x7f0000c1b000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000411000)={r1, 0x8e, "8781634e6c90039cf08b9c63312fbd5a72e3add7b45986f4bed05984c66cf6bfa43cf7e8805218c9e8f300519b8f1163523e75ffa9796a7d9ef26e8169a933e4ed07557ec9250bf2e7fbecf3aa3b72c3e7e0dc962996314a3c05fb471df454d654a5484b76dac8a2b2c059c9a65b84b41a0d629996aff491e102da1425c6279c8380bda2ce43172857f4dd002efc"}, &(0x7f00008e2000-0x4)=0x96) r2 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2}, &(0x7f0000259000)=0x10) r3 = getpgid(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000013e000-0x4)=0x0) rt_tgsigqueueinfo(r3, r4, 0xd, &(0x7f0000c09000)={0x3c, 0x5, 0x1000, 0x120000000}) write(r2, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x100000000000006}, 0x8) write(r2, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x3}, 0x8) 2018/02/08 10:42:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) close(r1) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000aa9000)={0x1, 0x0, [{0xfffffffffffffffc, 0x0, 0x0, 0x0, @msi}]}) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000e04000)="7c7c2762be5e36cb21274c34e0ad5a62adc1293b2121ca1969e699209cc8caf12a97a57b57b9e600df1a1500ed60341571894efc8f42fc654eaf4ad3d5a9d5237628462df05146696f8d648e4fbdc107a7c091f1a87e4306858b968993ee9037b899735b857092e4380487a357b06692b18066b80c0519812c26d81c03c5f7b09357b86feacc165964cc295cef25f20254017f6162598b13a19e88d03ffe282a3495a5817962e46c97f1333a89e2") add_key$keyring(&(0x7f00002d3000-0x8)='keyring\x00', &(0x7f00009e1000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f0000a63000-0x8)='keyring\x00', &(0x7f0000aa7000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = add_key(&(0x7f00004a9000)='trusted\x00', &(0x7f00005d1000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000038e000-0x96)="03000000afed00d4e2cce1e96be6cd3d2bc4ab739b030000003f170413c95d302ee7c348549d50178d50c71300138e0100000000000000043477b8baed00020000220000007fa736cb8fa4100c980c2c1f5e2a08879f8109773282b56660648a7988dbdffadc7943834ded081fcf32aa42ba5b583a5fc749156397f4b2926a98df7cee381e04bb8a1782dba0367a6796062ce989aaf4", 0x35c, r3) keyctl$setperm(0x5, r4, 0x8000000) [ 56.422643] Cannot find add_set index 0 as target 2018/02/08 10:42:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4), 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000035f000)={{{@in6=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000c69000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00009cd000)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x8, 0x3f, 0x80, 0x100, 0x9, 0x100, r1}) sendto$inet6(r0, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00004b8000-0x1)="8c", 0x1, 0xfffffffffffffffc, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/08 10:42:07 executing program 5: mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000061000)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x37}}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000057000-0x14)={0xfff, 0x3f, 0x80000000, 0x9, 0x1}, 0x14) tee(r1, r1, 0x3, 0x2) [ 56.459776] device eql entered promiscuous mode 2018/02/08 10:42:07 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000009000-0x8)='./file0\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000000d000)='/dev/usbmon#\x00', 0x4, 0x20001) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000000000/0x2000)=nil, 0x2000}) lsetxattr(&(0x7f000000b000)='./file0\x00', &(0x7f000000d000-0x11)=@known='security.selinux\x00', &(0x7f000000d000-0x13)='/dev/snd/controlC#\x00', 0x13, 0x3) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000000c000-0x120)={0x0, 0x0, 0x2a, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "77decac9a434f47ff7d7ee3a45c4271d"}) r2 = getpid() perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x2, 0x9, 0x1, 0x0, 0x0, 0x3, 0x4, 0x5, 0x1, 0x5, 0x3, 0x5, 0xffffffffffffffff, 0x9, 0x3, 0x8, 0x9, 0xfffffffffffffffb, 0x8001, 0x3, 0x116, 0xc2, 0x1f, 0x5, 0xe6dd, 0x1, 0x80000000, 0x5b, 0x3f, 0x4a1ee365, 0x3, 0x40, 0x0, 0xffffffffffffffff, 0x81, 0xc350, 0x0, 0x7, 0x1, @perf_config_ext={0x3, 0x100}, 0x10400, 0x2, 0x9, 0x3, 0x7, 0x7, 0x5}, r2, 0x1, r0, 0x2) 2018/02/08 10:42:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e62000-0xb)='/dev/loop#\x00', 0x9, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002fe000-0x11)='/selinux/enforce\x00', 0x8a040, 0x0) accept$nfc_llcp(r1, &(0x7f0000cd9000-0x60), &(0x7f00005c5000)=0x60) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000002a000-0x98)) 2018/02/08 10:42:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f000009c000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f00001d5000)=0x1c, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000aca000-0xc)=@kern={0x10}, 0xc) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f000023f000-0x10)={0x0, &(0x7f00002a4000)=""/241}) fallocate(0xffffffffffffffff, 0x0, 0x80000001, 0x300000000000) r4 = dup3(r3, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f00006de000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000ce6000)={0x4}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) clock_getres(0x2, &(0x7f000054a000-0x10)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/08 10:42:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d3f000-0x9)='net/unix\x00') r1 = memfd_create(&(0x7f000090b000)='net/unix\x00', 0x1) lseek(r0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000898000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x3, @empty}}) 2018/02/08 10:42:07 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000001b000-0x9)='/dev/dsp\x00', 0x40, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000018000-0xc3)=""/195, 0xc3) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f000001b000-0x28)={0x3, 0x0, &(0x7f000000b000-0x58)=""/88, &(0x7f000000c000)=""/9, &(0x7f000001b000-0x1d)=""/29, 0x1}) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f000001c000-0xc)='/dev/audio#\x00', 0xa5, 0x400) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f000001a000)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000000c000-0x438)=@raw={'raw\x00', 0x9, 0x4, 0x3d8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='bcsh0\x00', @generic="0847bf000000e900000000006bd8cd23"}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @generic="c0c5999c2d498c5f186eee201cf1e17c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x4, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}]}}, 0x438) 2018/02/08 10:42:07 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000493000-0xa)='/dev/vcs#\x00', 0x1000, 0x40402) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f000051c000)="a35a5021b45cc64f6ea8d9587899ffbe054cacae9ed8eff7d0e77fe3ee75260fdd83178923f6e13b1f9c9b1efd5a02e38918feea53d94690eaa3770c110aedc6", &(0x7f0000001000-0x5d)=""/93}, 0x18) mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000ef6000)='./file0\x00', 0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0xd, 0x4, 0x4, 0x100, 0x0, r1}, 0x40e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r2, &(0x7f0000642000), &(0x7f0000ad4000)=""/209}, 0x18) 2018/02/08 10:42:07 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, &(0x7f000052f000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r2, 0x200, 0x7ff}, &(0x7f0000000000)=0x8) getsockopt$inet6_buf(r0, 0x29, 0xd1, &(0x7f0000003000)=""/62, &(0x7f0000001000-0x4)=0x3e) 2018/02/08 10:42:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e9f000-0xb)='/dev/vcsa#\x00', 0x6, 0x600) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000bf3000-0x4)=0x1ec00000, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e52000)='/dev/dsp\x00', 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000358000-0x9)='/dev/ppp\x00', 0x18b100, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000511000)={r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00001bf000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r3, 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000d9e000)={0x1, &(0x7f00006ae000)=""/119, &(0x7f0000a7c000)=[{0x101, 0xd8, 0x2, &(0x7f0000d21000)=""/216}]}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r4, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[]}, 0x0) 2018/02/08 10:42:07 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000220000-0x10)=@ax25, &(0x7f0000e68000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000001000-0x1)='\x00', 0x2) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000001000-0xc)={{0x8cd, 0x2, 0x8, 0x5, 0xa5, 0x40}, 0x80}) mmap(&(0x7f0000000000/0xf2c000)=nil, 0xf2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f2c000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f2c000)={0x0, 0x20, &(0x7f0000f2d000-0x20)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x0, @loopback=0x7f000001}]}, &(0x7f0000cf0000)=0x10) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000900000)={0x4, 0x20f, 0x3, 0x5, r2}, &(0x7f0000f2c000)=0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000c06000)={@common='syzkaller1\x00', 0x5}) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000f2c000)=[{&(0x7f0000f2c000)="0400000000000000dd", 0x9}, {&(0x7f0000f2d000-0x9b)="8d35831108d8418788c22a08dc29de617a561ecfc39f662be63ebf7fd57d9d4d88a9b0c27eb14b1ffdb60ef0ca17af68777d3478ade82b4fd3194b3beb836799ab30c902874ca1b1a26495438f276e4842075832fce7158d75ae2f210c6612290e3503399c36dd5cd24b948a5696e6b2b9b54b4efe9edf8453ac3c14c0c5a394cee366d7ce58a17655c3c2597ca8d166fd42cb5c7420cdd534dd7e", 0x9b}, {&(0x7f0000f2c000)="006787d93058fe5f2f9c9a6834553742a1a483f4e4fc5bbf931568b38fb9b9cf2f234fe811951e09499bd590efb3967e8ecca8cbfab877a1e20b34ef4527d77b61ade2ccbad8b3cdb03601f00762e545e15b0fdd3d8b23139ebd9bd0c048f55a4faa6c559185463bd4284dbc74241caaf5b05edf47060204c83602ddbea015867784eac3d0195dedfe83fb9cabe312c6f3601f", 0x93}, {&(0x7f0000d18000-0x1000)="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", 0x1000}, {&(0x7f0000e1d000)="c6d59a", 0xfffffffffffffde4}, {&(0x7f0000243000-0xb9)="f6ef955ff625a5f83c86da2c598054e6aba723ac44098ee46cfff905c833bf485ff74c57632d0c28c3493c91ec6c2c7aa65535700d303ffee03ad96dd6b714fe29e8415b88bdbd6e61675db371a7353740eb22e12ee8a4afd385f6d7c6879a2b6437737f62e7c326297f27b8fd7429feebd03b342c81303ae8ce836ccf4419ec9f07fed942927ebf25a113f9c24a41464932e1739e51458af156877ab03debe0399fa33a612e51dc6319090a79f294cb3403973de14e881cdf", 0xb9}], 0x6, 0x9) 2018/02/08 10:42:07 executing program 3: mmap(&(0x7f0000000000/0xd47000)=nil, 0xd47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x7fffffc, 0xffffffffffff0001) sendto$inet6(r0, &(0x7f00005d4000-0x2), 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet(r0, &(0x7f0000d42000), 0x0, 0x0, &(0x7f0000784000+0x227)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/08 10:42:07 executing program 7: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000003d000-0x11)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f000003c000)=@can, &(0x7f000003d000-0x4)=0x10, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000014000-0x4)={0xffffffffffffff9c}) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f000001f000-0x10)={0x5, 0x7, 0xff, 0x6}, 0x10) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000002000-0x4), &(0x7f0000038000)=0x4) syz_emit_ethernet(0xf8, &(0x7f0000023000-0xf8)={@random="cd3997fb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0xc2, 0x40000000003a, 0x3ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x7b, 0x8, [], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @jumbo={0xc2, 0x4, 0x3f}, @jumbo={0xc2, 0x4, 0x5}, @ra={0x5, 0x2, 0x67ec}, @generic={0x6, 0x1e, "8a5c055f5d0a4b4ec7b96c17df9505825f721eb115ea4668cd2b24bb9f1d"}]}, @fragment={0x2f, 0x0, 0x3ff, 0xfff, 0x0, 0x5e50, 0x0}, @hopopts={0x3f, 0x0, [], [@jumbo={0xc2, 0x4, 0x2}]}, @routing={0x0, 0x8, 0x3, 0x39, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, @dev={0xfe, 0x80, [], 0x0, 0xc}]}], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/02/08 10:42:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000001000-0x28)={0xffff, 0x1f, 0x4, 0x1, "a5ca062f0a41bf3863381d70dfeea01deaa24ba257b74d6ff3318b30213a42c3"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000edb000)='/dev/cuse\x00', 0x800, 0x0) readv(r0, &(0x7f000097b000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000e75000-0x1000)=""/4096) preadv(r0, &(0x7f0000991000-0x8)=[{&(0x7f0000e39000)=""/1, 0x1}], 0x1, 0x0) 2018/02/08 10:42:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f00007e9000)='net/ip_mr_cache\x00') sendfile(r0, r1, &(0x7f0000929000), 0xff) r2 = socket$bt_sco(0x1f, 0x5, 0x2) fcntl$setlease(r2, 0x400, 0x2) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10}, 0x301, &(0x7f0000435000-0x10)={&(0x7f000056f000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x3, []}]}]}, 0x40}, 0x1}, 0x0) 2018/02/08 10:42:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000083000-0xb)='/dev/mixer\x00', 0x200000, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000a64000-0xb5)=""/181) syslog(0x9, &(0x7f0000ad9000)=""/155, 0x9b) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000a20000)='/dev/input/mouse#\x00', 0x0, 0x200200) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r2}) 2018/02/08 10:42:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000054000-0x4)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000f40000-0x8)) signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) readv(0xffffffffffffffff, &(0x7f0000d14000)=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f000001e000)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000026000-0x5c), &(0x7f000001d000)=0x8) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000825000-0x40)={0x1, 0x7f, 0x0, 0x8b, &(0x7f0000831000-0x8b)=""/139, 0xb8, &(0x7f000068f000)=""/184, 0x7b, &(0x7f0000750000)=""/123}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000001000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008b9000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000387000-0x95)=""/149) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0x10c, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0xc, 0x0, [@typed={0xffffff01, 0x0, @binary}]}]}, 0x20}, 0x1}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000027000-0xc), &(0x7f0000027000-0x4)=0xc) 2018/02/08 10:42:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d2000)={r3, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000303000)={r2, 0x0, 0x0, 0xffffffffffffffff}) r4 = dup3(r1, r1, 0x0) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000d7d000)={0x3, r2}) 2018/02/08 10:42:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x2) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000b1b000-0x18)={0x5, &(0x7f0000400000+0x5ad)=""/89, &(0x7f00006a3000-0x78)=[{0x8, 0x1000, 0x57, &(0x7f000022a000)=""/4096}, {0x5, 0xd4, 0x287d, &(0x7f000035b000-0xd4)=""/212}, {0x9, 0x8, 0x4, &(0x7f00005af000-0x8)=""/8}, {0x7fff, 0x90, 0x1c1, &(0x7f00009fa000-0x90)=""/144}, {0x0, 0xfb, 0x1, &(0x7f0000f86000-0xfb)=""/251}]}) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000f5b000)={@dev={0xac, 0x14, 0x0, 0x12}, @rand_addr=0x100000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d7000-0xc)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000)) open(&(0x7f00009b7000)='./bus\x00', 0x24867c8490945916, 0x0) 2018/02/08 10:42:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000b5f000)='./file0\x00', 0x28042, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00004d7000-0x20)={0x7, 0x1, 0x4, 0x4, 0x47fa, 0x1f, 0x7, 0x3}, 0x20) fallocate(r2, 0x0, 0x0, 0x9) sendmsg$unix(r2, &(0x7f0000918000-0x38)={&(0x7f000058c000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00008ea000)=[{&(0x7f0000a75000)="de7b073c4153688ce522d6bd481df75cded85fdcd29d4333e00797d27d9429a433e8efda8006c6d074200f1efc19331934b9d92673fd6c707b8f85e92fe3176955302fec5749f4f452f42df4cd941a7127f52266cde33fb4ff7a7b5241011d0b7a3b5a064d0a", 0x66}, {&(0x7f00003a9000-0x4a)="e20a1f0c79c10d017d2bd33f019f540457000f8ef771f8a5bbffbb75d123ec8e3925f7a8f88266447a45a998c3511d7a2b98db58eb6a358ed25f08bad79a5d3553ab9dc375cc9e170548", 0x4a}, {&(0x7f0000a84000)="a5b103cc88b2cc2085bfaf644a053978e076fd6d6bc19042e258fe470f1e33c5bda4f65dd717452ec3bbbe1118cbf04a02619dd9b23f034beb3f1855d5a62bc70d953649b803ed6768e05bc3433efc931aa0ad3313f8d023867f48d8f3226eb6c44d7fd691d0395ed06fb6d547bb835f47381046aa0bebf4f4f30232eca99023d515acac8bd1a3a3a53ccc61399ad77faadb313818e8b69288786aeb937c22342c1cf8c8af17a86e844a3a7a30e739045eea7a9b277e668342c863f598b02efd2d9bbbbdbf26fff753f4", 0xca}, {&(0x7f000037e000-0xa8)="b4cb867975a7caceee0e5980f4d3b94424f703b93f94ccbb76f19af15ead5eb757a518c035db47a7e5c2c71999630873dd18b262536aab4e6d1042f117bcfb7459b195509415e6c39bc5b132a6491dc5095c1b4fe00a43eedf3d61544698ba00a7ffd68676d836cfc1990ba3805b9943f3bbce7be6c2f448ec54fb8dcbb0a77e111d5ea2c2b31a29764bab0315c8db71182ed94a448833b95d0864a8cceb1d1748bbf78ef1a068d9", 0xa8}, {&(0x7f0000b97000)="a45db1e7b060004d66b32fa7fb195e8adf0d5137a8a5686b02e83d96f9f3a6cf7df6b624362e981693eff3d4dce0f6d0b653e07c4a1355a688778540218e6e5a387e0c81f3141fce0f6d4104488e336ab9bf4cfa46ced4f178ff256b506196dc5f1991e4ae9ee2cbd8f9ba45584e7446c8e738f18c1e2a6789ee2144d5d9a55d28d90a98a636ccaf16a2ae33cc583c84055256e837bedb1578accb99e481f2b71100cb5ac12448050d8c7f9a802704c935abff2f53c3476371886925e7fa1798b5342b40db2f", 0xc6}, {&(0x7f00006a6000-0xa2)="21a2c67a1bb9ce969f5892f1b3600b4e35d899238cb27224c3212b2a74803aae35fa0f4d1b0153528e2c47b60519769bb607abb7eb1ee2d4edb2546608e6979cc9da138638b7ee5f128489134051b29e6fbf51ef04b6a61be66ef15e6b586a511ef2bc36e5cb101156d1694190e6b776721cb5d4193f6d182dfc21a425e0e647f4f7f6d529de97c6449139be2aba046234067b7bddfbdc9562a6f35aa6951ca46237", 0xa2}, {&(0x7f00005a3000-0x1000)="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", 0x1000}, {&(0x7f000062c000)="3612b27c96fbc9160ed551d77ffdf2bb57b076f5d0349acb3c27e075c62bdd9473182f72deadbc44e7fa0f5c81d5b1e46214e6dc5ac8d8c56f37", 0x3a}, {&(0x7f00001c6000-0xb4)="eb8236db299e2148c920175dc803c6acf14a3ac5524e1e8f81a1d18bf8bc0c146882f83c66da825bd4d565de047fbed7c83bbff003feb87ec125c1413dc0c9f84a9adbf07a4188372b581dd2a83c68de2c3baeb879dfac5bf05e105d549ef32aabcbc906ed81bbf8ce0eef63f18c78b1ad6614b2b9c4b449d410c91814989f531a1756dd748bd4da7d53771d9b4811f5f90152dd6e9884e329945d8acc97573b8c4857d08c29d8210ede96996e16727cc371f878", 0xb4}], 0x9, &(0x7f0000619000)=[], 0x0, 0x81}, 0x40000) sendfile(r1, r2, &(0x7f0000ccb000), 0x9) 2018/02/08 10:42:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0xffffffffffffff39) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000ac2000-0x88)={0x0, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b12000-0x15)='/proc/self/net/pfkey\x00', 0x80400, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000920000)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000301000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000bf4000-0x6)={0x0}, &(0x7f0000058000)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00008ad000)={r3, 0xfffffffffffffe00}, &(0x7f00007f0000)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f000065e000)=0x90) 2018/02/08 10:42:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000c89000)='/dev/vhost-net\x00', 0x2, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a, 0x0, 0xfffffffffffffffc, 0x400}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000031e000)={0xc1, @tick, 0x0, {}, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000050a000)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/08 10:42:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)) syz_open_dev$mouse(&(0x7f0000852000-0x12)='/dev/input/mouse#\x00', 0x204, 0x2400) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1000}], 0x1) [ 56.774946] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/08 10:42:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000e53000), 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) accept$alg(r1, 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008af000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f00007fd000)={{0xffffffffffffffff, 0x1, 0x1ff, 0x0, 0x1}, 0x1, 0x100}) 2018/02/08 10:42:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a00000-0xa)='/dev/cuse\x00', 0x8030000000802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f000007c000)={0x58, 0x0, 0x1, @random="0700000000000ece0000e6065d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf2b3a8d3b874662bb74e794b25447ed46cd5ed3488bafb995091b3dd332fdbf7b83919022"}, 0x58) 2018/02/08 10:42:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000aaa000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ee9000)={0x0, 0xc2, "6a047c8e983180d410dc134cd15e91ae1628d9ab5299ab19932f77bf37834777f7cfa58d51e53b42e047ce9bb98abd930aeb9137b3be20000655de49984c754c60121943372ab2f82c4ae5986f29433dc809c999cedffa9fbc34f4e25fcfcf242f2b6cb6eeb3769d85c5cdde537eaf159555f6adae23ef4cfbb265796d48137e7f3f721c205aeec04855c9a5b94a8eece345ed21a958b83ea8f04ac66855e0d48ba6d9264eed439cccc1a4926c04347910f4a0c7970983abbea6b47e88da6601c42e"}, &(0x7f000044d000-0x4)=0xca) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000023b000-0x14)={r1, 0x5, 0x2, 0x2, 0x1, 0xfffffffffffffff7}, &(0x7f0000389000-0x4)=0x14) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r3 = dup2(r2, r2) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) r4 = syz_open_pts(r3, 0x0) ioctl$TCGETA(r4, 0x5405, &(0x7f0000d91000-0x14)) 2018/02/08 10:42:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000627000-0x9)='/dev/sg#\x00', 0x0, 0x8002) openat$rfkill(0xffffffffffffff9c, &(0x7f0000404000-0xc)='/dev/rfkill\x00', 0xc000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00008f4000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@tick}], 0x30) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) 2018/02/08 10:42:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00003bc000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x200) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000205000-0x30)={0x6, 0x6c2}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000092c000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f000014c000)) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00003d0000)={0x3, 0x0, [{0x1dc}, {0xbff}, {}]}) [ 56.849973] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 56.900207] CUSE: DEVNAME unspecified 2018/02/08 10:42:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) unshare(0x400) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$user(&(0x7f0000bd5000)='user\x00', &(0x7f0000797000)={0x73, 0x79, 0x7a}, &(0x7f000006d000), 0x0, 0xfffffffffffffffe) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000264000)='/dev/vga_arbiter\x00', 0x101081, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000ddd000)=""/161, &(0x7f00002cf000-0x4)=0xa1) keyctl$search(0xa, 0x0, &(0x7f0000714000-0xb)='asymmetric\x00', &(0x7f0000e26000+0x1ce)={0x73, 0x79, 0x7a}, 0x0) open(&(0x7f0000b3e000)='./file0\x00', 0x400000, 0x40) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r3, 0x0, 0x100000100000002, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) 2018/02/08 10:42:07 executing program 6: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f000002e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x401, 0x5, 0x3f}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) 2018/02/08 10:42:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e16000-0x86)="b36f20f200bf5273cf15a24dc9bac4687d8e00477a66e5aef11b48e5f4a7e9cbcccf5ccccb1345435a50770bcfafdb5f5f41fc9e082472174e9122dd32010000001212686d34aa4c770001004000a96fb2d8a33c76d761d8aaf2e0c22d065e7b94d683f1a24569215c16d9e03393ba9e3240cd0000000357d0f0e1e5fb2135ac620876031d33", 0x90) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0}}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/02/08 10:42:07 executing program 3: clone(0xfffffffffffffffc, &(0x7f0000f67000-0x65), &(0x7f0000e4b000), &(0x7f00008c8000), &(0x7f0000a72000-0x1)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000003000-0xc)='/dev/amidi#\x00', 0x8, 0x58000) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/dsp\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x4, 0x4, 0x8, 0x20}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000)={r3, 0x800, 0xe8b}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000001000-0x4)=r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0x5, 0x2000) 2018/02/08 10:42:07 executing program 2: r0 = gettid() ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$peekuser(0x3, r0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000841000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f000007e000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000ca8000)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r3, &(0x7f0000712000)=[], 0x0) dup2(r2, r3) recvfrom$llc(r2, &(0x7f00003e2000-0x32a)=""/810, 0x32a, 0x0, &(0x7f00009e1000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="c3973717b526"}, 0x10) getpid() ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) r4 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f0000001000-0x4)=0x80) 2018/02/08 10:42:07 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000009000)=[]}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000006000-0x4)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r2/1000+30000}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) 2018/02/08 10:42:07 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000023000)=@newneigh={0x1c, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000001e000)='/dev/dsp\x00', 0x200, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000017000)=""/134) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000016000)=0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000025000)={0x0, 0x1c, [0x3, 0x1f, 0xffffffff, 0xbc9, 0x4, 0xffffffff, 0x4]}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x6e, &(0x7f0000009000-0x1000)=""/4096) 2018/02/08 10:42:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000006d000-0x18)={0x5, 0xffffffff, 0xffff, 0x7, 0x6}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000002e000)='./control\x00', 0x4000036) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000fb3000-0xb)='/dev/adsp#\x00', 0x6, 0x1c1000) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00004ae000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000149000)='./control\x00', &(0x7f0000fb3000-0x5d)=""/93, 0x5d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000fb5000-0x1b)=""/32, 0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00009dd000-0x14)={0x0, 0x9, 0x6, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f00006ad000-0x4)=0x14) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00002eb000-0x20)={0xffff, 0x7, 0x4, 0x3, 0x800, 0x65, 0x8, 0xbd9, r3}, &(0x7f0000fb4000-0x4)=0x20) 2018/02/08 10:42:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000810000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000a0c000)='/dev/admmidi#\x00', 0x0, 0x22000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ab3000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f000039d000-0x8)={r2, 0x1}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) dup3(0xffffffffffffffff, r3, 0x0) readahead(r3, 0xd5f, 0x20) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000c2000)) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c4b000)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x7002}, 0x0, 0x0, 0x0, 0x40000}) 2018/02/08 10:42:08 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009d5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000bca000)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x9be36c32c7ccd333) clock_gettime(0x0, &(0x7f0000bcb000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000837000-0x258)=[{{0x0, 0x0, &(0x7f0000b46000-0x10)=[{&(0x7f0000ef8000)=""/185, 0xb9}], 0x1, &(0x7f0000496000)=""/141, 0x8d, 0x7ff}, 0x7ff}, {{&(0x7f0000795000)=@hci, 0x6, &(0x7f0000233000)=[{&(0x7f0000f24000)=""/139, 0x8b}, {&(0x7f00007ee000)=""/187, 0xbb}, {&(0x7f00004d8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c90000)=""/212, 0xd4}], 0x4, &(0x7f0000f5d000)=""/40, 0x28, 0xfffffffffffffffd}, 0x10000}, {{&(0x7f0000882000-0x10)=@ipx, 0x10, &(0x7f0000582000-0x30)=[{&(0x7f00006f0000)=""/218, 0xda}, {&(0x7f00007a5000)=""/31, 0x1f}, {&(0x7f0000376000)=""/34, 0x22}], 0x3, &(0x7f0000253000)=""/253, 0xfd, 0x9}, 0x8001}, {{&(0x7f0000edc000)=@nl=@unspec, 0xc, &(0x7f0000d03000-0x80)=[{&(0x7f00007a5000)=""/168, 0xa8}, {&(0x7f0000ba9000)=""/5, 0x5}, {&(0x7f0000a1e000-0xb4)=""/180, 0xb4}, {&(0x7f00005e1000-0xf7)=""/247, 0xf7}, {&(0x7f0000c32000)=""/184, 0xb8}, {&(0x7f0000f11000-0xfe)=""/254, 0xfe}, {&(0x7f00005bd000-0x5e)=""/94, 0x5e}, {&(0x7f0000dce000-0x90)=""/144, 0x90}], 0x8, &(0x7f0000ab6000)=""/197, 0xc5, 0xdd1}, 0x3}, {{&(0x7f00006ad000)=@ipx, 0x10, &(0x7f00008cc000)=[{&(0x7f0000062000)=""/100, 0x64}, {&(0x7f00009de000-0x45)=""/69, 0x45}, {&(0x7f00001d2000-0xf3)=""/243, 0xf3}], 0x3, &(0x7f00002f1000-0x45)=""/69, 0x45, 0xffff}, 0x3}, {{0x0, 0x0, &(0x7f00008b1000-0x20)=[{&(0x7f00003ee000)=""/79, 0x4f}, {&(0x7f0000775000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f00004d6000)=""/134, 0x86, 0x5d5}, 0x5}, {{&(0x7f00005c2000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000019e000)=[{&(0x7f0000abe000)=""/38, 0x26}], 0x1, &(0x7f0000193000)=""/195, 0xc3}, 0x6}, {{0x0, 0x0, &(0x7f0000cee000-0x80)=[{&(0x7f0000791000+0x524)=""/4096, 0x1000}, {&(0x7f000059b000)=""/12, 0xc}, {&(0x7f0000bb7000-0xf0)=""/240, 0xf0}, {&(0x7f0000824000)=""/15, 0xf}, {&(0x7f00000fd000)=""/4096, 0x1000}, {&(0x7f00001a4000-0x33)=""/51, 0x33}, {&(0x7f00003a0000-0x15)=""/21, 0x15}, {&(0x7f0000399000-0xb0)=""/176, 0xb0}], 0x8, 0x0, 0x0, 0x7fff}, 0x1000}, {{&(0x7f0000c9d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000d4a000-0x70)=[{&(0x7f000061f000-0xc)=""/12, 0xc}, {&(0x7f0000f72000-0x80)=""/128, 0x80}, {&(0x7f0000b3d000)=""/85, 0x55}, {&(0x7f0000400000-0x52)=""/82, 0x52}, {&(0x7f0000d62000)=""/75, 0x4b}, {&(0x7f0000f73000)=""/2, 0x2}, {&(0x7f0000b4c000)=""/110, 0x6e}], 0x7, &(0x7f000087b000-0x49)=""/73, 0x49, 0x400000000000000}, 0x72}, {{&(0x7f00004a1000-0x9)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f00008a7000)=[{&(0x7f0000516000)=""/64, 0x40}, {&(0x7f0000c0f000)=""/194, 0xc2}, {&(0x7f0000950000)=""/28, 0x1c}, {&(0x7f0000fae000-0x20)=""/32, 0x20}, {&(0x7f0000590000-0xb6)=""/182, 0xb6}, {&(0x7f0000493000)=""/139, 0x8b}, {&(0x7f0000870000-0x6d)=""/109, 0x6d}, {&(0x7f0000be6000)=""/168, 0xa8}, {&(0x7f000005d000-0xc0)=""/192, 0xc0}], 0x9, &(0x7f00002fc000)=""/163, 0xa3, 0x81}, 0x6}], 0xa, 0x40000000, &(0x7f0000de1000)={r2, r3+30000000}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000019000-0x28)={'vcan0\x00', r4}) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000fc4000-0x214)=@updpolicy={0x13c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, [@tmpl={0x84, 0x5, [{{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xff}, 0x0, @in=@rand_addr}, {{@in=@empty, 0xffffffffffffffff, 0x33}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x13c}, 0x1}, 0x0) 2018/02/08 10:42:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000d2f000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000003, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) pipe2(&(0x7f00008f9000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00004fd000-0x9e)={0x0, 0x96, "d59282b72f13d6c9ba610ce7143a01eb89a98dfb9c5d7a12a1a9daae761a78744a7697a3eb895a640bc97b60abb1e29e7e6e9499025f97d33ed969f46a8f0e3cc3059045744515c5b84f38bd6dde8d59a9cc6a175945de9aa39cb947e0bf4d723a182a6b9660f313397df3d5e483e852f312122bae1c95a001dfb495debbf5d7b92eb86331ad8bbcab73554b34bd98a083daabeb8041"}, &(0x7f00002da000)=0x9e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00009eb000)={r2, @in6={{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x7fffffff, 0x2206953c, 0x200, 0x5, 0x80}, &(0x7f000001d000)=0xa0) 2018/02/08 10:42:08 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f0000002000)={&(0x7f000000b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000008000-0x40)=[], 0x0, &(0x7f0000009000)=[@sndrcv={0x2c, 0x84, 0x1}, @init={0x14, 0x84}, @sndinfo={0x1c, 0x84, 0x2}, @init={0x14, 0x84}], 0xb0}, 0x0) 2018/02/08 10:42:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000010b000)) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fbe000-0xfd2)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}]}}, {"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0xfca) 2018/02/08 10:42:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000074f000)='net/icmp\x00') socket$kcm(0x29, 0x2, 0x0) preadv(r0, &(0x7f000051c000)=[{&(0x7f0000f99000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/08 10:42:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000ad9000)='/dev/mixer\x00', 0x2000, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) sendto$inet6(r0, &(0x7f0000161000), 0x0, 0x0, &(0x7f0000a43000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/08 10:42:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000742000-0x10)={0x408001}, 0x10) sendto$inet6(r0, &(0x7f0000b2e000-0x1)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) prctl$setname(0xf, &(0x7f000007a000-0xe)='/*#(md5sumem1\x00') 2018/02/08 10:42:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) writev(r0, &(0x7f0000dfd000-0x70)=[{&(0x7f0000f5a000-0xf3)="a8317ee924436d6a34f81e9e3d682a8d92470108662c567c4c86e5876a497a00a90b601a0c41af9feab38e5d9802d91284e118708ee7edc5c2264a942edafa335eda7c45d8ca668065e26e653a1e24d7f2534f7a50d37e0cc7ffb5cffd5b4a625a3ac42d6a432256a1af9eda78825272ed9b478266761ad1b558f9272f00a0ee19e760cc7f5ed28aa49dd1d3de4833532f10c68cfef759a80bd9aedd927f6f1d93a651cfe4c93ebfdc4c7b087951b56501e1d3fc66064632ac10c2f243e6b721b7e6beb9f092f411eaf8a07d5b78908a25db3681e5ea344e03d9bdadbcf2ac58adcecc81e16e15364fa886c3bc282a1e1eba50", 0xf3}, {&(0x7f0000de7000)="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0x1000}, {&(0x7f0000d82000)="a9d2a1ded6b1ac3050ca402015dcf79f0b9dfba2b7967d0d14973d6862a9e96e66c47d1e59af58636125fa8b3494c93de453c0e1031017ffb501673025d5dbe8616e125e5b17f54fd501632ba9b32004b26f8680dd93acf7ff84af499e7bafc5e5b1dfab09c7859cbc98cfdf0248b534f30c3a6cb8776bc06b40afe661e8d137b26aaaf3a93c6a57f1ed75f446eed5aba92bd6addcc79e62f1981f1d2c2ed5ce85241e7d88ae59e8f690f31a4c4c2feaa9125eeda4c2a74541d3974e155b21c4f45431e691", 0xc5}, {&(0x7f0000ce2000-0x52)="a52fbf51b69e207331f88afa8069418b651365b2170d9431902786dbeecbfa49d1a6812d4c9597d386f2737cc92f5185319924dfcdb9b01d81a026e73d3bc4c65e4a40b100848a5079dc32c4f84d887a808b", 0x52}, {&(0x7f0000e60000-0x34)="62ad626693821004a4fe717b7e87af6a769f9732a98c622ebbae86f32b1dee6725cdaf5e65a2efecab652ecb41b5f98f4abfa891", 0x34}, {&(0x7f00004ea000)="fc97777d1e7a23548ab8f8094e9a24f3f18ef51e05dfde19d43f684f044c938fe2c4ced66cb365e87ddc575e002251399b4058e23537", 0x36}, {&(0x7f0000685000)="3a8bdf5b096ed50c8498e00db12794d06467c2531369d4c4eae3cf694e553bc1e1714f88998e917bfd6fcb6e06b4e98fd557142ee1a2676e97bf3f3266341cb8c08f09deae1385c5ffc0ed6f814e7a048083d6424032d5b9070a9f11e3c1bab24f13694aad35edf157f08cf771c59a991852f35fca23dfb57f6a", 0x7a}], 0x7) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fbe000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000145000-0x10)={0x50, 0xc7}) flock(r0, 0x2) r3 = accept(r1, &(0x7f00009e2000)=@can, &(0x7f0000fbc000-0x4)=0xffffff95) r4 = dup3(r3, r3, 0x80000) prctl$setendian(0x14, 0x0) sendmmsg$alg(r1, &(0x7f0000627000-0x118)=[{0x0, 0x0, &(0x7f000011b000)=[{&(0x7f0000bcb000)="ef8f5b0c88e9f98ab8ecf880f1e8", 0xe}, {&(0x7f0000784000)="f6f8a897389eccd70ac07fa1e91d88e13a3ea0ee14bf0fae90ea879b6e217155c1fb664368c013f336821a191ddbea08c60da08c02869cdafd5ce382fd37c82da3c974fed7c723ab01b2292d9469f894dc0d5f6753770f7628ba504796fc1ab641503cee0b04bc8ed9bff31e61", 0x6d}, {&(0x7f000072b000-0x1000)="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", 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&(0x7f0000aff000)=[{&(0x7f0000549000)="e509689937e9e36074237be6aa6c141489c4c5af15c572b9c79286de7345bc68d7d33df14e66586be8044dba55bd3e639308d51083a2e3d13255d22192ff37234cae806643e8f9c2daa394701aeb4baf28d2feeae7be1836fe", 0x59}, {&(0x7f0000306000-0xda)="fbf45ae0b376ec0a0d220ddea9e2604a146fa663f147a1f3b193969be5829197596212caf957c17e1f7b46360f2e5b2f5383f8b4843d49fc36a684f4f0e5b693f1c27f982a0cf40551782cebf515e8b4af1b48b8f6cc383c2e0268a291914e1cca337e277b5d324c41905e792df6db2742eb9a652554a05b69b8a7fe8b503f43f533a49ca2ffae56e6e4d96817cacab84dda3f21dfd7b25f0407492e5b9af6c801a2b597a029de5392204990ac0fbafe9431ced259131b95733fd10f9fa9515160c1ddfe87f6928b80eaad706bc3fdf5837423a8852f9c9fd1d2", 0xda}, 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0x1000}, {&(0x7f0000856000-0xf0)="cdd2bd6f59e7273266fa462f28cfb96c23daa0f9f65b6123c3a8465b622766824f5be43a035782028fe8183a2cac47f0a6d1b4436cc935391b46df9e11e51b2e8204457d09ebe53b2e05aa92ebf4e32fd49466e62f4ce9f993502282c0dd5e2bc103e60d0f051e3810ecdb5b3ca5f70a72be3fd99e0f9578cb72c521867896c34e98629fdc0e203ecb011a13685014bf1d04596b053a2ee371051a7c05f8e7f380c3c5436c4188579ca044c63ebf00a11bc5eccea9b8b11437415ab1b3e1f126eb6190dff9f32305cea4506065a8d6e0e8a7bded5a378606afe1db8af04d9d94b8536a255c7d41f3fedc3106769609f9", 0xf0}], 0x5, &(0x7f0000336000)=[@assoc={0x18, 0x117, 0x4, 0x80000001}, @assoc={0x18, 0x117, 0x4, 0x80000000}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x48, 0x10}, {0x0, 0x0, &(0x7f00007b3000)=[{&(0x7f0000a13000)="3cb88fc88ac0b4129b866f0168c8f394828adfa181da10badb36c28670e40925e6b1ee1b001560aad565b28ce354ab9662135b03c8b9eb901e4062cc28978baf7f1ecb559e56c313238f8c1d6a8bf2cabbe52b44c07018fe79", 0x59}, {&(0x7f0000e58000)="3ad1fd15fcabc4f3c1c6c814b29278d6fd7ca75725a0a08bbd0fbd4bc585d07f2f4be4ee6de92d7607539ea3de59421d225e0392b614d5efa17406779e7174ae21605ce9b099018ef4f37f15a4c49dd2d86440aef8fc3c5b550b01428816b36fa466adf68d19a95bc55da02e071415f4a933f3e4c003da30eca7a636101584e4354c2fe584e6d156c405c20f53d5767a41e7bc6ca01c3bfea2e0edde653a521048a68d4292c3d649af49e44a72b2e6ed8c86f6cd7e61dfbb33d0bdd1896b8ae37ff11be4c67efe1b030c7e79d61b97ff4305412684551865adb8843b57f0f1ea807a9e6811c6c79cbf15150e0d358a97f073d7b184", 0xf5}, {&(0x7f00005a2000)="cc90b266bd63814d2bdea8d38b1cd34064fbe2a024c3f9925400a5e4c4fe1f6d0db9ba8447bc42c7b2e0726b803f9da32aebcec9cb4e891b31201d7293c061fc37cd7773c0284d6f47fc26063758af7ed23239a15781bd267f94fa9c745ccb9aea898863047670e7fab87a6bc15ee1cea2c4912179524bb387ebc18f33bdc31671604b0c6d81f9e361d656c51d5636e48e99", 0x92}], 0x3, &(0x7f00005ff000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7fff}, @assoc={0x18, 0x117, 0x4, 0x9d4}], 0x48}, {0x0, 0x0, &(0x7f00001f9000-0x10)=[{&(0x7f00002b4000)}], 0x1, &(0x7f0000e17000-0xe0)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x98, 0x117, 0x2, 0x81, "6e518adcd6b040fc320ee3a3b005929a157747283d1611545b6bc912f75fc8eb457f94b9922eb95e322ed23ab1b6f0b21c29c8f0ab3cf02d2b667a0f8651e01a193b911b2fb0f804d80a802aad9cd6ae76278253842de9df43431ca6f924a8f4d3bf469ed8f352a5da0de43b256bd0bbe38db7f66157fd0839fc75bbc957d3858b"}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3}], 0xe0, 0x4008000}, {0x0, 0x0, &(0x7f0000848000)=[{&(0x7f00008cf000)="53bb3c7b40be90362394ae9d1b003901f3173e1f591af77e6d9e19674a62a0a89e30a1f4d4ef053b1062b950ba8d2a90dffd7517ea2cb5bfca3c5c2d0a2b82fc28ad5f851f83b31f8a1499aa28c8eb99a964a891cce13cccf8b3c55b2a7d356f98b73157abba93d9934f8528d9480e18083aa8cd005790291152b77f670fc10bfc6fe2b7f4b4f9750a54a9694cbda37efece", 0x92}], 0x1, &(0x7f0000c98000-0x200)=[@iv={0xd0, 0x117, 0x2, 0xba, "e6c9dad447a0c5f2a88360ffd5fc8edbaedd37c2e7fbaac85acaba229eeca2a71cfeaea213e89f897f46b1a854284d431a53c7332b06c798340ba7dd2d302bb03788586df10eebd4abd7e480e5c9f1c3428d51cad4babec2128948eaa0153e2aa84580001ee6fd45cc034990bb25f4b796849024a8bbe16004bcafa3314d692163bd7cc9a5f8b08bda5a9521988ae73116b029c3cf50bf6768b06737472f30c37ab677ff27fa9b1e2185643e9c6f95ce62ad4022a7425a2294e0"}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x58, 0x117, 0x2, 0x3f, "1e9a9b78577ca3d0812320a2f3e6de7757ef05b0d03447ca07fb6911fe921daec60da0eb6f5342d71281d2f564db1f4b8ef911b8d4820e02c778979e65dcfe"}, @assoc={0x18, 0x117, 0x4, 0x18000}, @assoc={0x18, 0x117, 0x4, 0x551}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x60, 0x117, 0x2, 0x4b, "8225facfe4790a05c3763b90ef767f7ecc3eabd521cb423984d84bbecc70758031641b8e96cfda9093d49322adc4e4426642b79f20e0258561c8979d0e91e16e7e7e7ff53b35ce49646962"}], 0x200, 0x44000}], 0x5, 0x10) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000d4d000-0x50)={@common, @ifru_data=&(0x7f0000038000-0x20)="cb7d0b255d7fa7cccd3c227fe380fab82f5fd06a15b2d00f3f9e81a4cac51123"}) 2018/02/08 10:42:08 executing program 1: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ace000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ac8000)={0x0}, &(0x7f000023e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005c9000-0x8)=@assoc_value={r1}, &(0x7f00001ae000-0x4)=0x8) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000acf000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000643000)={0x80009, 0x403, 0xffffffff, 0xa, 0x6, 0x100000001, 0x9fc}, 0x3) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000ad0000)=0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x1, r3, &(0x7f0000184000)) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000ad0000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x218200) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000a73000-0xc)={0x2, 0x80000000, 0x6, 0x5, 0x371, 0xdd}) [ 57.133201] device eql entered promiscuous mode 2018/02/08 10:42:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000988000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00008c9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000682000-0x11)='/selinux/enforce\x00', 0x58000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000d6a000-0xc)={r1, 0x80000, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000225000), 0x1) 2018/02/08 10:42:08 executing program 3: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000959000-0x38)={&(0x7f0000c40000)={0x10}, 0xc, &(0x7f000058e000-0x10)={&(0x7f00007ed000-0x128)=@ipmr_delroute={0x10, 0x19, 0x400, 0xffffffffffffffff, 0x1, {0x80, 0x20, 0x0, 0x0, 0x0, 0x6}, []}, 0x1c}, 0x1}, 0x0) 2018/02/08 10:42:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009b1000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x43) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1ff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000802000-0x10)={0xffffffffffffff56, 0xa, 0x4, 0x9bc, 0x0}, &(0x7f0000a87000)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b27000-0x8)={r2, 0x8}, &(0x7f0000e67000-0x4)=0x8) r3 = socket(0x1d, 0x3, 0x0) bind(r3, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) fstat(r3, &(0x7f0000344000-0x44)) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006b9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_OWNER(r4, 0xaf01, 0x0) sendmsg(r0, &(0x7f0000f37000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000a1e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) writev(r3, &(0x7f0000077000-0x50)=[{&(0x7f0000f28000-0xea)="428acfd017fad25154888f041ef6ede3afc4e6a1c04a5638d93d6f163c7f58970133da9e5beda3691832cd81d6ba7e28158cf5994a246ca26e7d2d6f8aa1ac0757de9170130ccf89a99bf8a9db9a1eeec2247ebd83d3f92e5da3a4997de95d0bf01ab8424cc888ef8bfe13bb9480ff08b9d9f24d8be085bbc4b85cac6397220372902b3d31577373ab4d9a3a269851a5c0667e9c60be12f8dccdcd2f517320b748b7f9de5efc4bbd1dddafbceb4ca6a2aaae3e2b339db094f43f9aa1439ab18e9bb816004534b45cdcd2601f68b8998cd5ddfb73e40d4bf01fdd0e9f35e903ebb1f0899b4fd6763c38b2", 0xea}, {&(0x7f00005e5000-0x3c)="8b5e03aa47332fca79dbb03327981c27f15b8a5010be16c8c2e746d354b1c1416f72d8dc7a8fa48d499755ab12497c5945497d7a6b2eb986f173aa74", 0x3c}, {&(0x7f00001f9000)="d394f76257dfad1539391cb5a74ac76ec384fe7cb9cdcd842fed1169f670c1ab178de5f817db392449ad3d67a5a8fe24fffbf557886b5323a4e569c67d72c3de16e09d4b81df9df350939009777b568f83b454d4ca4b72071510e972371b59e13743dcb2453e26593965ca4f0010db5ef1a7b33399aaf5db323e168ceb24f799d508f8", 0x83}, {&(0x7f0000033000)="8950ce81a2a0a442c5d9129afc1f05c80ea4a9ff17762ef9e5e92f4555070b5e7b074fcf2209ed520b6ddc9f750c24d06ecdf466be12d03200d97ca578744f7aa7a0cfe0c5141cac46519222bc56848519c88443152428075a563741762e88c47536d59459791097fc770ad8651597af82fb20990e0184ac30e2bbd47517ad7bf5975e3cd909738a898bd77560a25610aedcc5b4ee96faf0def8feb78894bfe33d59b9c55439fa917c2e87b8496c64c92867a42b4a546de5c6bf454b9061a8c239e064c15d7ea59e7c72cd40b599126a74264d0f318d074b28cdd8c07638c89f76a0b1967a8ef9eb524b4fac3ceed91f03", 0xf1}, {&(0x7f00000d2000-0x1000)="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", 0x1000}], 0x5) 2018/02/08 10:42:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000aba000-0x117e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "9bcddbc4"}}}}, 0x32) socket$packet(0x11, 0x2, 0x300) 2018/02/08 10:42:08 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x111f}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000000f000)={0x0, 0x100000001}, &(0x7f0000010000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000a000)={r1, 0xfffffffffffffffc, 0x6, [0x8, 0x6, 0x2, 0x7, 0x100000000, 0x5]}, 0x14) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x3e0, 0xd0, 0xd0, 0xd0, 0xd0, 0x2e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000007000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x2e8}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0xa, 0x100000000}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0x0, 0xffffffff, 0xffffffff, 0xffffffff], [0xff, 0xffffffff, 0xffffffff, 0xffffffff], @generic="31925363520218a3df734b00e7daf85d", @common='teql0\x00', {}, {0xff}, 0x66, 0x1, 0x5, 0x16}, 0x0, 0x100, 0x148, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x2, 0x3ff, 0x20, 0x1}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x100}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0x0, 0x12}, @ipv4=@rand_addr=0x80000001, 0x2b, 0x28, 0x2}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x17}, @empty, [0xff0000ff, 0xffffffff, 0xffffffff], [0x0, 0xffffffff, 0x0, 0xff], @generic="2ff01c31d3bc8a5e48d16adaacb8cacc", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x36, 0x7, 0x2, 0x9}, 0x0, 0xd0, 0xf8, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}, @unspec=@void]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}]}}, 0x440) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000e000-0x8)={0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000011000-0x14)={0x78, 0x0, 0x1, 0x7, 0x1}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000012000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000011000)=0x8) keyctl$join(0x1, &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f000000f000-0x10)={0x2, &(0x7f0000010000-0x28)=[{}, {}]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/rtc\x00', 0x101000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffff001, 0xfffffffffffffd9f, &(0x7f0000386000)=""/195}, 0x48) getsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f0000006000)=""/4096, &(0x7f000000b000)=0x1000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000009000-0x18)={0x1, 0x0, [{0xebd, 0x0, 0x7fffffff}]}) 2018/02/08 10:42:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0xfffffffffffffffc}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/02/08 10:42:08 executing program 1: r0 = socket(0x18, 0x4, 0x1) getsockname(r0, &(0x7f0000325000-0x58)=@alg, &(0x7f00002f4000-0x4)=0x58) 2018/02/08 10:42:08 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000007000-0x110)={{0x0, 0x4, 0x7fffffff, 0x9, "6677f9f5d144831faf7e260d299a1af57c4829172c50774cb3e8ec5f204ff8f6021bde16cc4880481e6f680c", 0x9f}, 0x0, 0x0, 0x8001, r1, 0x4, 0x100, "924e9bc3f9431048fca69d239398c80856f7bbf8da91407ca7f42683070061e2799cdabace45737a748e88225ecb08ffec69508cbeb672bb3de43e603ffe6d74", &(0x7f0000007000-0xa)='#)^system\x00', 0xa, [], [0x2, 0x1, 0x4, 0x4]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc0045516, &(0x7f0000005000)=""/250) [ 57.249829] device eql entered promiscuous mode 2018/02/08 10:42:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00002ee000)='/dev/admmidi#\x00', 0x6, 0x400000) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000930000)={{0x5004, 0x1, 0xf, 0x3, 0x9d, 0x9, 0x2, 0x1f, 0xfffffffffffff19a, 0x7, 0xd5, 0x4}, {0xf000, 0x10d002, 0x10, 0x100, 0x8000, 0x7, 0x7, 0x80000000, 0xfff, 0x1000, 0x6, 0x68b}, {0xd002, 0xf001, 0xe, 0x7, 0x5, 0x0, 0x66, 0x0, 0x79, 0x0, 0x2, 0x7}, {0x5000, 0xd000, 0xf, 0x73, 0xd16, 0x3, 0x9, 0x1, 0x5, 0x2, 0x9, 0x6}, {0x6004, 0x7002, 0xc, 0xfbd8, 0x3f1, 0x3, 0x7fff, 0x1, 0x200, 0x5, 0x3, 0xffff}, {0x7006, 0x2004, 0x10, 0x80000000, 0x3, 0xfffffffffffffffe, 0x3, 0x7, 0x200, 0xffffffffffffff7f, 0x7, 0x6}, {0x4000, 0x0, 0xf, 0x8001, 0x3, 0x0, 0x100000000, 0x8, 0x6, 0xd8, 0x8, 0x2}, {0x10000, 0x11f002, 0x1f, 0x4, 0x10001, 0xffffffffffffff11, 0x7, 0x7, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x8, 0x3}, {0x4000, 0x6000}, {0xf003, 0x106005}, 0x10, 0x0, 0x6000, 0x4084, 0x9, 0x100, 0x10f000, [0xbbab, 0x200, 0x3, 0x7]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00007cd000)='/dev/rfkill\x00', 0x253d55d74fd96ba8, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f00009e0000-0x1a0)) [ 57.277172] can: request_module (can-proto-0) failed. [ 57.314847] can: request_module (can-proto-0) failed. 2018/02/08 10:42:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51, 0x1f, 0x30a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6d1}}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00004aa000)={r0, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00001c4000-0x4)={r0}) 2018/02/08 10:42:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x200000081) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000017000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffffff9, "00797a300090ffffe0000000008c7300"}}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="86d3d653c25ea8d74a86add035adfdcf"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty}}}]}}, 0x318) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000ff6000)={&(0x7f0000034000)=@sco={0x1f, {0xfffffffffffffff5, 0x400, 0x9, 0x5, 0x8000, 0x7fffffff}}, 0x8, &(0x7f0000039000-0x10)=[{&(0x7f0000bb1000-0xb)="b47a8994c11a577cc0084b", 0xb}], 0x1, &(0x7f0000d51000)=[{0x18, 0x117, 0x4, "f1816c6a"}, {0x30, 0x1, 0x6, "48e14851a1bf9f61e5bb7bd493b51d7f5e6b9af23a3731ecd3c3e04e4d9e"}, {0x18, 0x84, 0x1, "b2b8"}], 0x60, 0x20000080}, 0x8000) r3 = fcntl$dupfd(r0, 0x406, r2) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f000006b000-0xc)={@loopback, @multicast2}, &(0x7f000078b000)=0xc) 2018/02/08 10:42:08 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00002cd000-0xb)='/dev/mixer\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000001000-0x8)={r1, 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r2, &(0x7f000009c000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b200d7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f0000d93000)="1c0000001e000720111622081d00000001000000000000020600f700", 0x1c) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000ba8000-0x4)) fdatasync(r3) 2018/02/08 10:42:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f0000598000)='autofs\x00', 0x8409, &(0x7f0000c82000-0x2)) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000018000)={0x0, 0x0}, &(0x7f0000d24000)=0x10) r1 = getuid() quotactl(0x5, &(0x7f000005b000)='./file0\x00', r1, &(0x7f0000332000-0x4d)="8c0a73dba8995067423365619071f0dfc970809d0b877c37703d02f60933280636cd6116e46941123f1a6b6027108a5d58bc423cefe66ef22634b3d119ea1c0313d78d8ae7aa208c64d9b27823") utimes(&(0x7f0000c41000-0x8)='./file0\x00', &(0x7f0000153000)={{0x0, r0}}) 2018/02/08 10:42:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000e7000-0x4)=0xffffffffffffff7f) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f000022f000-0xd)='/dev/dmmidi#\x00', 0x0, 0x14000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000099e000-0x20)={0x7, 0x0, 0x10001, 0xbd74}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00007ff000)={0x3f, r3}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/08 10:42:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000428000)={0x10002, 0x3, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000226000)=""/233, &(0x7f00009c1000-0x4)=0xe9) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x3, 0x3000, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/02/08 10:42:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000-0x4)=0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fa1000)='/dev/cuse\x00', 0x200, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000d38000)={&(0x7f0000fe3000/0x1000)=nil, 0x1000}) [ 57.370177] kauditd_printk_skb: 42 callbacks suppressed [ 57.370184] audit: type=1400 audit(1518086528.368:127): avc: denied { name_bind } for pid=6670 comm="syz-executor1" src=20004 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/08 10:42:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xc72, 0x400400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) r2 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) accept$alg(r1, 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) exit(0x0) open(&(0x7f0000002000-0x8)='./file0\x00', 0x8000006c02, 0x10) bind$unix(r1, &(0x7f0000cbf000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000d1a000-0x4)=r1, 0xffffffffffffffaf) 2018/02/08 10:42:08 executing program 4: mmap(&(0x7f0000000000/0xd7a000)=nil, 0xd7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cc3000)='/dev/sequencer2\x00', 0x102, 0x0) mmap(&(0x7f0000d7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000d7b000-0x89)=""/137, 0x89) write(r0, &(0x7f00005a5000)="1f000000f90300ff1400000120ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e251b657ba31ee3ba462d6038565e29b14ca7a9cdf9d1d15c8b55556303a88e87d44ad90d4092c71bee17e6e7faf495a8eb2c0b01b4cccea7c8ab4e4c9696772ee5cd9a772bbb3d3fa127b082a5a56584641892f2b5b3bf615414fd2da926d810990deb88e19b76dae33c61bd1ac52cc32b71b3b4267fbb11d8a1f0000c1c5dedf0ba7d72aa6fee312a3324f5a390c19", 0xbe) 2018/02/08 10:42:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000069b000)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000080c000), 0x4) pipe(&(0x7f0000e97000)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 57.398167] audit: type=1400 audit(1518086528.369:128): avc: denied { node_bind } for pid=6670 comm="syz-executor1" saddr=::1 src=20004 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 57.421540] audit: type=1400 audit(1518086528.372:129): avc: denied { name_connect } for pid=6670 comm="syz-executor1" dest=20004 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 57.456968] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/08 10:42:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') preadv(r0, &(0x7f00004da000)=[{&(0x7f00009e3000-0x39)=""/57, 0x39}, {&(0x7f0000555000)=""/112, 0x70}, {&(0x7f0000cc6000)=""/118, 0x76}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x9) shutdown(r1, 0x1) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000023d000-0x4)={0x2000000079de}, 0x4) connect$inet(r1, &(0x7f0000ffa000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000a7f000-0x89)=""/137, &(0x7f0000ae2000-0x4)=0xfd39) 2018/02/08 10:42:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x400) r1 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00006f1000-0x10)=@common='ip_vti0\x00', 0x2) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000cf3000)=0x1) r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000fe2000)=0x1) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000049000-0x20)={"6cce0cdb069a7086da992ea986c89b45", {0x4, 0x101, 0x4031, "321b42cab32c", 0xfffffffeffffffff}}) 2018/02/08 10:42:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000080d000-0xb)='/dev/hwrng\x00', 0x20002, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000723000)={{0xff, 0x2456, 0x40, 0x4, 0x7fffffff, 0x10001}, 0x6f, 0x0, 0xc000000000}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) sendmsg(r1, &(0x7f0000604000)={0x0, 0x0, &(0x7f0000e18000)=[{&(0x7f0000f88000)='QFP', 0x3}], 0x1, &(0x7f00006c3000-0x1110)=[]}, 0x8000) sendmsg(r1, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="c10e", 0x2}], 0x1, &(0x7f0000d82000)=[]}, 0x0) 2018/02/08 10:42:08 executing program 2: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fa2000)) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000016000)=[], 0x0, &(0x7f000000a000)=[@sndrcv={0x30, 0x84, 0x1}, @init={0x18, 0x84, 0x0, {0x0, 0x3f}}], 0x60}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) [ 57.491580] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 57.520198] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/08 10:42:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f20000)='/dev/vcs#\x00', 0x10000000000004, 0x200) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c3d000+0x702), &(0x7f00003db000)=0x4) r1 = syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d4f000)=0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000aef000-0x4)=0x101) sched_getattr(r2, &(0x7f0000452000), 0x30, 0x0) read(r0, &(0x7f0000fda000)=""/132, 0x84) r3 = memfd_create(&(0x7f00006f4000)="6e6fe30000000000b5003001a2", 0xfffffffffffffffe) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x6f4) r4 = request_key(&(0x7f00000f9000-0xa)='syzkaller ', &(0x7f0000c9c000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000698000-0x11)='/dev/qat_adf_ctl\x00', 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00005f0000)={"25ba2c069a09000009fc4ee1ab7208a8", {0x4, 0x7fffffff, 0x5, "76626cb7af45", 0x4}}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ab1000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00007be000-0x4), &(0x7f0000a64000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c1000)={0x0, 0x30, &(0x7f00001a3000-0x30)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}, @in={0x2, 0x1, @rand_addr=0xfffffffffffffff9}]}, &(0x7f0000efd000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000097f000)={r5, 0x800}, &(0x7f0000ec6000-0x4)=0x4) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, r4) ioctl$TIOCMGET(r3, 0x5415, &(0x7f00006a8000)) clock_gettime(0x9, &(0x7f00001ac000-0x10)={0x0}) r7 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r7, &(0x7f000004d000)=[{{}, 0x2, 0x8, 0x401}, {{r6}}], 0x30) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008f7000)={0x0, 0x20, &(0x7f0000217000-0x20)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x2, @broadcast=0xffffffff}]}, &(0x7f0000047000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f50000)={0xffffffff, 0x1, 0x20a, 0x80000001, 0x4, 0xfffffffffffffff9, 0x3, 0x2, r8}, &(0x7f0000849000-0x4)=0x20) 2018/02/08 10:42:08 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000023000-0x4)=0x27, 0x4) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000006000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)) 2018/02/08 10:42:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000021d000-0x59)="1f0000001e00f1f1ffffff0700007700072041536b9a7d9339080001454a5b", 0x1f) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008f8000)) 2018/02/08 10:42:08 executing program 6: clone(0x0, &(0x7f0000401000-0x1000), &(0x7f0000e6e000), &(0x7f00000e7000-0x4), &(0x7f000036f000)) r0 = syz_open_dev$dspn(&(0x7f0000372000-0xa)='/dev/dsp#\x00', 0xffffffffec1f44d4, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(0x0, &(0x7f000071c000-0x40)={0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)="b7b4", 0x2, 0x0, 0x0, 0x0, r0}, &(0x7f000075f000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x1000, 0x200) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000770000)={0x0, &(0x7f000034b000)=[]}) 2018/02/08 10:42:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$adsp(&(0x7f00006e9000-0xb)='/dev/adsp#\x00', 0x5, 0x0) connect$bt_sco(r1, &(0x7f0000ec6000)={0x1f, {0x8, 0xb94, 0x9, 0x8, 0x3ff, 0x7}}, 0x8) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r2, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000557000)={0x0, 0x2, 0x1, [0xfffffffffffffff7]}, 0xa) 2018/02/08 10:42:08 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000000)=""/205) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@updsa={0x180, 0x1a, 0x523, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x6c}, @in=@dev={0xac, 0x14}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}, @algo_auth={0x48, 0x1, {{'ghash-generic\x00'}}}]}, 0x180}, 0x1}, 0x0) 2018/02/08 10:42:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000092000)) ioprio_set$pid(0x2, 0x0, 0x0) pwritev(r0, &(0x7f00003e4000-0x40)=[{&(0x7f00007e9000-0x1f)="eb6ecb1350c34648ecd6f20972c678bf496f5cd71787a3e17c442fd65e6289", 0x1f}, {&(0x7f0000375000)="c9c2b5e6ec92722a6ae1051711d5d7b1f6bc4bda4bdae8c7137c9202447e43087b548d5d8c9e1c78dcc954fd7701200e45b33e18cfd3c4f429660c7eb95c0e6e52c4481c2e8ddfba5997da05fba39ceac508173699cdd64b5b342548100aada65f38cce1f97b8edf9f76225e89f24070bf0766a6e43a85b96372faf59fb6041e6bccd084b5ac157e6700e8d9eb7999cb3b0ce883c16503f5fa9a4a21c690bfcd2c119192d415ef1f96dff729866e3f49bce6a3e786dce9b8bd1bb3adf27e4821632be233aad8dfca17cb6e03976ef54f8e52a667c0d60e17c7c4ab0fbdc51b8dc8cd4e74bfd34421c31745da98efd660c5", 0xf1}, {&(0x7f00006fb000)="e57dcd4147bed648c455db5acc3a70e0a8994bd85de990c430f8a3461e5cee087742d96fe77a9e9792b8eed366170500a7d471fe42e3ab17a397e3e6c0d63319768ce2a76f8cc99ca0c803ce4d327c6a4d6e525f761ac760e9cc28f093e63b81a31b772532d5", 0x66}, {&(0x7f0000ccc000-0xdd)="d5ac979aabc5457bc3e2f39788a5ff58a89fa4d5d6d3d777fa1ee0666fe0ffd1d7a93d62e73bf0c02fcf1b76b9c8da920a68b56bd5885ebc2fb329eb2157110b5ddb0e3a664a9ab3356e8fadf1776f141e1c49d35eb04b42732c5f7fad9f6eca4b79515211cea622c69ce5df5c0702deb76fa6705ddb558279a405bd5c18979be8079aa8fcf3210e75e148973224db2fbb69b5955d84d0a1a74a2b4f3b1d00ec90af5bf0b4855f738c0a844d66be1d5f3a9026c120d6933fe525e5f2da427a47ae47406fece4014e805c6d433ce7388d2c02ab724219c6ff91e9b1afbf", 0xdd}], 0x4, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000328000-0xb)='/dev/adsp#\x00', 0x2, 0x200000) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e35000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000dcc000-0x8)={0x0, r2}) 2018/02/08 10:42:08 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b50000-0x9)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000ec1000-0x9e)=""/158, &(0x7f0000001000-0x4)=0x9e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x50000207) syz_open_dev$urandom(&(0x7f0000374000)='/dev/urandom\x00', 0x0, 0x44001) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/08 10:42:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000c2d000-0xa)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)='\x00', 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000001000-0x83)=""/131, 0x83) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000bcb000+0xfa3)='/dev/usbmon#\x00', 0xfff, 0x101000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00008e7000-0x4)=0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000c26000)) socketpair$inet6(0xa, 0xa, 0x95, &(0x7f0000466000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000eb5000)={0x0, @in6={{0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0x2}}, 0x49, 0x68c}, &(0x7f000075a000)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000cd4000-0x108)={r3, @in={{0x2, 0x3, @loopback=0x7f000001}}, [0x10000, 0xb31, 0x6a5, 0x0, 0x1, 0x0, 0x8, 0x20, 0xfffffffffffffffd, 0xffffffff, 0xfffffffffffff000, 0x3, 0x8, 0x7fffffff, 0x6]}, &(0x7f0000dd4000-0x4)=0x108) fcntl$setsig(r2, 0xa, 0x33) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000728000-0x68)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000580000-0x4)=0x10) 2018/02/08 10:42:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000001000-0x4)=0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, &(0x7f00007ab000), 0x4) 2018/02/08 10:42:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='fdinfo\x00') setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000310000)="fbc2f04d67613937a9e5c8c1c1b771960b9271bddef19b4e12c28370a8f20d609c7c4dda4fa41f16e45126760fb788007415595544fe2af54cc0165efa68044a4ffa235dbd334f463a68f5d28c5988063a61036ba4f8e8be4d37ce59b9e299ab7db5f2bc7132d20b32e1be99d4f7fde78573afb75bab982384627f228395fb4df3268239438b138ff15a224d8070b99301be08700ec18516aba9da91589deffb16af36f7b6e79d660ebfe2b3d97552a389d763b4fbcc90a311f8240253e93cf2ece50a72c97e0aeb6ea7a5838f719d9d779cfec2da9239f726ad6756e278ccf44993", 0xe2) exit(0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/02/08 10:42:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000000005420, &(0x7f0000000000)) 2018/02/08 10:42:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000ffa000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$audion(&(0x7f00000f8000)='/dev/audio#\x00', 0x8, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000dfe000)) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000031c000)=""/137, &(0x7f0000ae2000-0x4)=0x89) prctl$setmm(0x23, 0x7, &(0x7f0000778000/0x4000)=nil) 2018/02/08 10:42:08 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents(r1, &(0x7f0000001000-0x64), 0x0) getdents64(r1, &(0x7f0000002000+0x35d)=""/69, 0x45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) recvfrom(r1, &(0x7f0000a5e000)=""/80, 0x50, 0x40000101, 0x0, 0x0) 2018/02/08 10:42:08 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000)={&(0x7f0000005000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000003000-0x90)=[{&(0x7f0000001000)=""/126, 0x7e}, {&(0x7f0000001000)=""/184, 0xb8}, {&(0x7f0000005000-0x9b)=""/155, 0x9b}, {&(0x7f0000004000)=""/244, 0xf4}, {&(0x7f0000000000)=""/122, 0x7a}, {&(0x7f0000003000-0xd)=""/13, 0xd}, {&(0x7f0000002000)=""/213, 0xd5}, {&(0x7f0000003000-0xb2)=""/178, 0xb2}, {&(0x7f0000005000-0xfb)=""/251, 0xfb}], 0x9, &(0x7f0000002000)=""/149, 0x95, 0x5}, 0x40000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000001000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004000-0x28)={'vcan0\x00', r1}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r2, &(0x7f0000005000-0x10)={0x28, 0x0, 0xfffffffffffffffe, @any=0xffffffff}, 0x3) bind$vsock_stream(r2, &(0x7f0000001000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/02/08 10:42:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) ioctl$KDDISABIO(r0, 0x4b37) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000c2f000-0x7e)=""/126, &(0x7f0000d19000)=0x7e) getdents64(r0, &(0x7f0000335000-0x6d)=""/109, 0x6d) 2018/02/08 10:42:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet(0x2, 0x80005, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) fcntl$setsig(r0, 0xa, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000467000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e4000-0xa6)="2db4ff107e00a32a96ccd7785697535fe7e2d1cdf701f5079cde041c224ff8b177c81383265194f55b510ce5107c9164cfda3f99716d35b53be37a7b2a301f9d41650662b66dd4ffca8cf7641b6b5d4d65b9eb195c4666a99f69f89106ee3fc6c6d98f0afc8b4d26aacc19373135822e00f7982a4346d3b304cac13828ca5bede4cf", 0x82}], 0x1) sendto$inet(r0, &(0x7f0000126000)="1f", 0x1, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/08 10:42:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000048000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000223000-0x12)='/dev/input/mouse#\x00', 0x80000000, 0x40) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00004b7000-0xb)='/dev/audio\x00', 0x400, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000943000-0x4)=r2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000026c000)=[@fda={0x66646185, 0x0, 0x0, 0x14}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000c04000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000d65000-0x30)={0x8, 0x0, &(0x7f0000355000-0x48)=[@increfs={0x40046304}], 0x3c0, 0x0, &(0x7f000066e000)}) r3 = request_key(&(0x7f000048a000-0x7)='pkcs7_test\x00', &(0x7f00008a9000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e07000)='/!selinux\'security$ppp1\x00', 0xfffffffffffffffd) keyctl$assume_authority(0x10, r3) 2018/02/08 10:42:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000ac8000-0x8)='/dev/vcsa#\x00', 0x1, 0x207f) r2 = accept$packet(r1, &(0x7f0000c33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000106000)=0x14) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000b78000-0x4)=0x2, 0x4) bind$inet(r0, &(0x7f0000e1a000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}, 0x292) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000326000-0x4)=0x5, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000267000)) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7f) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, "ff"}}}}}, 0x0) accept4$inet(r1, &(0x7f00009ae000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000a57000-0x4)=0x10, 0x80800) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00009e5000-0x3)=0x3, 0x4) geteuid() 2018/02/08 10:42:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fc4000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs, 0x8) r4 = syz_open_procfs(r1, &(0x7f00005b7000)='environ\x00') fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) exit(0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) dup2(r2, r4) 2018/02/08 10:42:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = getpgrp(0x0) wait4(r0, &(0x7f0000e6d000-0x4), 0x4, &(0x7f00000da000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000524000-0x15)='/proc/self/net/pfkey\x00', 0x100ffc, 0x0) pread64(r1, &(0x7f0000586000), 0x0, 0x400000006) 2018/02/08 10:42:08 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) setrlimit(0x4, &(0x7f000000f000)={0x0, 0x200}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/hci\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000002000-0x8)=[0xffffffff, 0x3]) r2 = shmget$private(0x0, 0x4000, 0xa4, &(0x7f0000353000/0x4000)=nil) shmat(r2, &(0x7f0000000000/0x1000)=nil, 0x3000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x1, 0x38, 0x80000001, 0x6, 0xcc1}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000003000-0x4)=0x4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000003000-0x8)={r4, 0x6}, &(0x7f0000002000)=0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x5, 0x4}, 0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)) 2018/02/08 10:42:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) r1 = getpgid(0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fc3000-0xd6)={0x0, 0xce, "af3c245286db43566a538f7e562754a4836bc8ffacf2eebc5896a8d9570050ecc14e3eca847d1bb098d0d0998e85d9e78f783538d96c437b273afd0296882148426e3afea1ebee5eaee8bc53e72ad1cded1507177e04abc6f98f1a335ecab005dba0c27eb763dcde456b82a185202cf61f1774fdadba597e4c60c827adf68f82371fbb710aec13885576bc73ef3af5f8ad3ac588f1f0857de4f7dbdb3da5aab0bb40b5f91a58e4d704f1713d1471740714bc3845ba7e32571058c132834f82f400436de35e952dc4cde776e96051"}, &(0x7f0000b14000-0x4)=0xd6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002bc000)={r2, 0x8}, &(0x7f0000c9d000-0x4)=0xc) sched_getparam(r1, &(0x7f000071b000-0x4)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00001e1000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00000d1000)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001b2000)=@assoc_id=r3, &(0x7f000057d000-0x4)=0x4) 2018/02/08 10:42:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ff3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000c92000-0x38)={&(0x7f00008a7000-0xc)={0x10}, 0xc, &(0x7f00007be000-0x10)={&(0x7f0000c13000)=@newlink={0x24, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) r2 = getpgrp(0x0) timer_create(0x5, &(0x7f000026f000-0x60)={0x0, 0x34, 0x2, @tid=r2}, &(0x7f00004e7000-0x4)) 2018/02/08 10:42:09 executing program 4: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000fd0000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r2, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000fd1000-0x4)=0x10) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10), &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/02/08 10:42:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xb31, &(0x7f0000e26000-0x8)=0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c26000)='/selinux/enforce\x00', 0x7f, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000652000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007eb000-0xf)='/dev/sequencer\x00', 0x1, 0x0) dup2(r2, r1) io_submit(r0, 0x200001dc, &(0x7f000094f000)=[]) [ 57.947307] audit: type=1400 audit(1518086528.943:130): avc: denied { write } for pid=6781 comm="syz-executor6" name="net" dev="proc" ino=18332 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 57.948203] binder_alloc: 6779: binder_alloc_buf, no vma [ 57.977855] binder: 6779:6785 transaction failed 29189/-3, size 32-8 line 2957 2018/02/08 10:42:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000532000)='/dev/sequencer\x00', 0x0, 0x0) statx(r0, &(0x7f00008fb000)='./file0\x00', 0x800, 0x50, &(0x7f0000169000-0x100)) recvfrom$ipx(r0, &(0x7f0000769000)=""/145, 0x91, 0x20, &(0x7f00006c2000-0x10)={0x4, 0xfe, 0x8811, "202b4b131d59", 0x7ff}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f000000b000)={0x3, &(0x7f00001aa000-0x28)=[{}, {}, {}, {}, {}]}) 2018/02/08 10:42:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x5, 0x20, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1}, 0x0) 2018/02/08 10:42:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='\x00\x00\x00\x00diles\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)) [ 58.050545] binder_alloc: 6779: binder_alloc_buf, no vma [ 58.050821] binder: BINDER_SET_CONTEXT_MGR already set [ 58.056138] binder: 6779:6806 transaction failed 29189/-3, size 32-8 line 2957 [ 58.071237] audit: type=1400 audit(1518086528.974:131): avc: denied { add_name } for pid=6781 comm="syz-executor6" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 58.094894] audit: type=1400 audit(1518086528.975:132): avc: denied { create } for pid=6781 comm="syz-executor6" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 [ 58.096338] binder: 6779:6800 ioctl 40046207 0 returned -16 [ 58.117357] audit: type=1400 audit(1518086528.978:133): avc: denied { getopt } for pid=6783 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/02/08 10:42:09 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x278, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f000000f000)=@abs, &(0x7f0000008000-0x4)=0x8) 2018/02/08 10:42:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000583000)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002dd000)=@sack_info={0x0, 0x8, 0x1}, &(0x7f0000d81000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000636000)={r1, 0x8, 0x2, [0x7b, 0x3000000000]}, 0xc) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f000014d000-0x4)=0xffffffff) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000154000)) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000d9c000)='status\x00') r4 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r4, r3, &(0x7f000017e000-0x8)=0x2, 0x100000000) 2018/02/08 10:42:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00003cf000)={0x200, 0x1, 0x209, 0x2, 0x4, 0x3f, 0x9, 0x80, 0x0}, &(0x7f0000099000)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ef0000-0x8)={r2}, &(0x7f00002aa000-0x4)=0x8) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x1db) 2018/02/08 10:42:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000b7e000-0x4)='\\^/\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9}) 2018/02/08 10:42:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000594000-0x18)="d556b6c5820faeb895298992ea54d60004", 0x11) r1 = syz_open_dev$vcsn(&(0x7f000022a000)='/dev/vcs#\x00', 0x109, 0x200040) symlinkat(&(0x7f0000238000-0x8)='./file0\x00', r1, &(0x7f0000c98000-0x8)='./file0\x00') getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000230000-0x18)=""/24, &(0x7f0000127000-0x4)=0x18) [ 58.144456] audit: type=1400 audit(1518086528.981:134): avc: denied { ioctl } for pid=6783 comm="syz-executor4" path="socket:[18341]" dev="sockfs" ino=18341 ioctlcmd=0x5411 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=sock_file permissive=1 [ 58.231433] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.238286] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/08 10:42:09 executing program 6: r0 = socket(0xb, 0x803, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@remote, @local, 0x0}, &(0x7f000059e000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000478000)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000ee4000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x13}, @in=@loopback=0x7f000001, 0x1, 0x0, 0x2, 0x400, 0xa, 0x80, 0xa0, 0xff, r1, r2}, {0x99b60000, 0x1c000000, 0x8, 0x0, 0x209, 0x0, 0x1, 0x66c}, {0x0, 0x3, 0x40, 0x7f}, 0xd5ea, 0x5, 0x2, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x2, 0x2, 0x3, 0x10000, 0x3d85, 0x5, 0x2}}, 0xe8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x389, 0x4) setsockopt(r0, 0x29, 0x10, &(0x7f0000d2f000), 0x0) 2018/02/08 10:42:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000275000)={'vcan0\x00', 0x0}) connect(r1, &(0x7f0000a10000-0x14)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="31685216a07c"}, 0x14) sendmsg$can_bcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x6, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x1f, &(0x7f0000592000)=0x1f, 0x4) creat(&(0x7f0000aa0000-0x8)='./file0\x00', 0x24) fcntl$getownex(r0, 0x10, &(0x7f000049a000)) 2018/02/08 10:42:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ec0000-0xc)=@sack_info={0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a3b000-0xc)=@sack_info, &(0x7f0000e9d000-0x4)=0xc) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f000018a000-0xda)=""/218) 2018/02/08 10:42:09 executing program 3: stat(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f0000c79000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) 2018/02/08 10:42:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20020000) clone(0x10084000, &(0x7f000066e000), &(0x7f0000d4e000), &(0x7f0000001000-0x4), &(0x7f000094e000-0x1e)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) syz_emit_ethernet(0x46, &(0x7f0000c9d000-0x1c7)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "e30305", 0x10, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "07e284", 0x0, "6ab7e5"}}}}}}}}, &(0x7f00009e2000)={0x0, 0x1, [0x0]}) 2018/02/08 10:42:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x80, 0xd8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001c2000)={r0, 0x50, &(0x7f0000d22000)}, 0x10) chroot(&(0x7f0000739000-0x4)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f00007f1000-0x38)={&(0x7f00005db000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007ef000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a040080", 0x1b}], 0x1, &(0x7f0000ceb000)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r1, 0xc, &(0x7f00006ac000-0x57)="18f8b63200040ba45986f74baa409218f99954bd6b2c478409d4cdd0d8f3dd2ed118a9d4427cd1056536750100d5c00001df9ac95921810b495d47f8f8853d078b16020000000000000040b3bf96850064a838107f255d") pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/02/08 10:42:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = syz_open_dev$mice(&(0x7f0000580000-0x10)='/dev/input/mice\x00', 0x0, 0x400) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a30000-0x4)=0x0) r3 = geteuid() r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bdf000)='/selinux/checkreqprot\x00', 0x6000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f0000781000)=0x1000, 0x8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00001b9000)={0xfff, 0x2, r2, 0xfffffffffffff001, r3, 0x9, 0x4, 0xfffffffffffffff9}) ioctl$KDDISABIO(r0, 0x4b37) 2018/02/08 10:42:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000725000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000d8e000-0x50)={0x140, @tick=0x10001, 0x3, {0x1, 0x7}, 0xfdd, 0x0, 0xe36a}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00001f0000)="b16ae30ddb736fcc38a20c1fc9c31f2770505960b6f92617c93f105a267e74808fabda0b3eb0f1dc7f4faddb4fd102238e7c349d551624639b7a15a643e6fec7f7253e2b51fca8f52ac38827850d00ae2a557e3c88ac43ecfe7c50fa9d3704684c550be0271ac6de5fc02d7a21fe71fa2a9704cd816878") 2018/02/08 10:42:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) sendmsg$unix(r0, &(0x7f0000988000)={&(0x7f0000690000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a8b000)=[{&(0x7f00009a3000)="45c1796172b89cdbff3b5531af6a29288783a7b75121cf76df44744c1d3a84de88c2d97ac641660936d3ec86a9dfb86bd82915d89424e2a5651b073bdba361abb8ae2a91b0ea7617f96e0825ffaac6e43672b7fdec47518fe24741e149d47c716284b921a128a80b977a97cb12e7b31ea2c31e2134a2b53911a3848dfea1345725a39bc805f67b26447e1965803c5e395eb919664ab6688523618dc59a8fecb59e4ae53239f01d923551c7", 0xab}, {&(0x7f0000a1b000)="6ca05732bfe66973ca3a1e6be2db20a682683157cc801adf0a4ced5bc418394a3f60982af585f946f6a7ab49490c4ca2285666e32a7cbca1f09f23aa2ea1d827ae6e0f12a0939048086df571d89b", 0x4e}, {&(0x7f0000757000-0x57)="e1070fd05d3bdf75acc7ad60db7af64fe71a558911c99ae189c0155fc08a5dfd402f2e3adc11a2734a55f3855f2f4b7468a53577da05f36da4c81ce6e2b0b1bf3d9ab4f593221fe1ac763d2ca34342a1d661bf14724976", 0x57}, {&(0x7f0000051000-0x38)="f1e3c610374bbaffe6d2d60b72110c8605b2423b0ba57126c3fb60ed804610e227adb4ba7d747b5c135fcf889872f040cdde477721013fdf", 0x38}], 0x4, 0x0, 0x0, 0x4008050}, 0x4000010) creat(&(0x7f0000e58000)='./file0\x00', 0x0) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x0) 2018/02/08 10:42:09 executing program 0: r0 = syz_open_dev$dspn(&(0x7f000038d000-0xa)='/dev/dsp#\x00', 0x7ff, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000-0xd3)=""/211, 0xd3}, {&(0x7f0000000000)=""/112, 0x70}, {&(0x7f000060f000)=""/26, 0x1a}, {&(0x7f0000000000)=""/148, 0x94}, {&(0x7f0000dd8000-0x95)=""/149, 0x95}, {&(0x7f0000001000-0x8f)=""/143, 0x8f}, {&(0x7f0000dcb000-0x82)=""/130, 0x82}, {&(0x7f000062a000)=""/155, 0x9b}, {&(0x7f0000001000-0x2a)=""/42, 0x2a}, {&(0x7f000063e000)=""/51, 0x33}], 0xa, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) 2018/02/08 10:42:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000003000), 0x3dc}], 0x10000259) 2018/02/08 10:42:09 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x400000000000003c, &(0x7f000078f000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000002000-0x60)={0x0, 0x14, 0x0, @tid}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000002000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001000)={r3, 0x80000, r1}) timer_getoverrun(r2) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00005c1000)=0x5b96, 0x8) 2018/02/08 10:42:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a84000+0x23c)='/dev/mixer\x00', 0x0, 0x0) getsockname$netrom(r0, &(0x7f00006b3000)=@ax25, &(0x7f00004a7000)=0x10) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00009b1000-0x4)) 2018/02/08 10:42:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf9000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000591000), &(0x7f000093f000)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r2, 0x541d) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000c3000)={0xffffffffffffff9c}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000566000)={0x0}, &(0x7f000025b000-0x4)=0xc) ptrace$getenv(0x4201, r4, 0x0, &(0x7f0000eae000-0x8)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000f88000)=[@in={0x2, 0x1, @empty}, @in6={0xa, 0x0, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0x2, @empty}], 0x4c) 2018/02/08 10:42:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00002f2000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f000061b000)={{0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000d9f000-0x20)={{0x0, 0x989680}, {0x0, r0}}, &(0x7f0000263000-0x20)) 2018/02/08 10:42:09 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) 2018/02/08 10:42:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007be000-0x4)=0x8, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000075f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = socket$inet6(0xa, 0x200000000000002, 0x0) connect$inet6(r2, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, 0xf6) setsockopt$inet6_int(r2, 0x29, 0x1d, &(0x7f000062c000-0x4), 0xfffffffffffffe15) 2018/02/08 10:42:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) sendto$inet(r0, &(0x7f0000fe3000-0x65)="0c12db6c1316c6e9f13a6ae6a504e292c4774b24f3ddef6212963805d3c16e324e8b348237b66ae1b00d147353f80fe19ae8991486b7697ef32c49f24265c790143403a8b36b16734db4f1cdc04ebb757f3498825313fd7f2dcff4816094cee3a47ee4352b", 0x65, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00009e7000-0x8), &(0x7f0000ff7000-0x4)=0x8) 2018/02/08 10:42:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00005da000-0x8)=0x2) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000119000-0x4), 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000007b000-0x4), 0x4) close(r2) r3 = socket(0x40000000015, 0x3, 0x3) setsockopt(r3, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e39000)='/dev/sequencer\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x6, 0x3, 0x2}, 0x8, 0x40}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000001000-0x4)) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00006d8000-0x4)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000c77000)={0x0, 0xffffffffffffff21, 0x10, 0x6, 0x352}, &(0x7f0000d43000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000f1000-0x6)={r5, 0xc85}, 0x6) 2018/02/08 10:42:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400000002200000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4}) r1 = syz_open_dev$sndpcmp(&(0x7f000088c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) mq_timedsend(r0, &(0x7f00005b1000), 0x0, 0x0, &(0x7f0000878000)) 2018/02/08 10:42:09 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x800454dd, &(0x7f0000023000-0x4)) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000013000-0x20)={0x57, 0x1ff, 0x200, 0x4, 0x70, 0xc7, 0x3, 0xe5, 0x0}, &(0x7f0000023000)=0x20) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000023000)={r2, @in6={{0xa, 0x3, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, [0x7, 0xffffffffffffffc1, 0x7, 0x349, 0x6, 0xfffffffffffffff7, 0xdb6, 0x6, 0x7, 0x9, 0x9, 0x8, 0x4, 0x6, 0xfff]}, &(0x7f000000a000)=0x108) socket$netlink(0x10, 0x3, 0x5) 2018/02/08 10:42:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000892000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f000091e000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) pipe(&(0x7f0000f60000-0x8)={0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00005ef000-0x8)={0x1, 0x3}) 2018/02/08 10:42:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) restart_syscall() r1 = syz_open_dev$amidi(&(0x7f00003c7000)='/dev/amidi#\x00', 0x6, 0x10200) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000049b000-0x6)={0x0, 0x2}, &(0x7f0000595000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f5a000-0xc)={r2, 0x9, 0x20}, &(0x7f0000256000)=0xc) 2018/02/08 10:42:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00006ea000/0x1000)=nil, 0x1000, 0x7, 0x4, 0x40) madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0xc) 2018/02/08 10:42:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a4a000)='keyring\x00', &(0x7f00005c7000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f000047b000)='id_legacy\x00', &(0x7f00008e5000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00001d4000), 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000e7c000)={0x4, 0x0, 0x0, 'queue0\x00'}) getdents(0xffffffffffffffff, &(0x7f0000597000)=""/163, 0xa3) r4 = dup3(r3, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)) keyctl$instantiate(0xc, r0, &(0x7f00004a2000-0x41)="d9fc22275b6b646528c7e573bd6cd72064e81ee65ba8148f3b011369be7eb66a9fe2e2a430215680ad6eb8ed3424bdbebef13064eaba94c230cb32f2038e00ddde", 0x41, r0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$selinux_load(0xffffffffffffff9c, &(0x7f00009fa000)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r4) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000400000)={0xffffffffffffffff}) sendfile(r1, r2, 0x0, 0x3) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000c3f000-0x10)) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000069000-0xb), &(0x7f0000049000-0x4)=0xb) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r5, 0x540b, 0x0) 2018/02/08 10:42:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00004d7000-0xc)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) dup2(r0, r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bab000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00003bd000-0x88)={0x5, {{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x645}}}, 0x88) 2018/02/08 10:42:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000018000-0xa)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000477000)=0x4, 0x4) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r1, 0x0, &(0x7f0000c7d000-0x4)) sendmsg$inet_sctp(r3, &(0x7f0000dc9000)={&(0x7f0000104000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fbc000)=[], 0x0, &(0x7f0000f8a000)=[@init={0x18, 0x84}], 0x30}, 0x0) 2018/02/08 10:42:10 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0}, @empty}, &(0x7f0000002000-0x1)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000000)=""/54) [ 58.978513] audit: type=1400 audit(1518086529.975:135): avc: denied { net_bind_service } for pid=1588 comm="kworker/0:1H" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 [ 58.990926] mmap: syz-executor5 (6920) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/08 10:42:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000e5e000)=[{&(0x7f0000ec0000-0x3b)="390000001200092300000000870000000700001a0200000045000107000009141900630004e9016a0000000003000608000300e30900001ee4", 0x39}], 0x1) socket(0x0, 0x2, 0x4) 2018/02/08 10:42:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendto$llc(r2, &(0x7f0000585000)="69ed3ae21a06b3f60bab9f2357e03412d7f1b8d97c6b", 0x16, 0x10, &(0x7f0000adb000-0x10)={0x1a, 0xff, 0x0, 0x3, 0x7, 0x4, @random="5c658ee0109e"}, 0x10) clock_gettime(0x0, &(0x7f000055e000)={0x0, 0x0}) clock_settime(0x0, &(0x7f00002a6000)={r3, r4+30000000}) connect$llc(r2, &(0x7f0000bd6000-0x10)={0x1a, 0x1f, 0x3, 0x3f, 0x4, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0x10) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0x6000) sendfile(r0, r2, &(0x7f00000de000-0x8), 0x100000001) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/08 10:42:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00004fb000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00002e9000)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, 0xd48c, 0xc11c, 0xffffffff, 0x0, 0xffffffffffffff9d, 0x2000119, r2}) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000007000)=""/137) 2018/02/08 10:42:10 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) listen(r1, 0x0) 2018/02/08 10:42:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000050000-0x8)='./file0\x00', &(0x7f00003e7000)=[&(0x7f00007c7000)='\x00'], &(0x7f000055f000)=[], 0x400) r0 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x2c) mq_unlink(&(0x7f0000826000-0x1)='\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/02/08 10:42:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00005cb000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000713000)={0x2, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') readv(r2, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) 2018/02/08 10:42:10 executing program 0: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, r0, &(0x7f0000000000), 0x40000000, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000058e000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f000010d000)=0x2aec) 2018/02/08 10:42:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004c8000)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000d9a000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0xc1cb, 0x9, @cisco=&(0x7f0000e8f000)={0xc2}}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00007df000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01002e00faffffdf82030800f308eb000000000000000000100000eb7e000423"}) 2018/02/08 10:42:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000026000)={@common='bridge0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000bac000-0x25)="9b00010000ecffffffffe55ca73d9fe3b50322abe0e99753", 0x18, 0x0, &(0x7f0000572000+0x402)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="2fb96c7e1017"}, 0x14) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000197000-0x8)) 2018/02/08 10:42:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000cb7000-0x1)='\x00', 0x3) ioctl$TCSETAW(r0, 0x5407, &(0x7f00002cc000-0x14)={0x3, 0x3, 0xea, 0xffff, 0x2, 0x47cea246, 0x0, 0x0, 0x8, 0x7}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000290000)='/dev/dsp\x00', 0x8000, 0x0) clock_gettime(0x0, &(0x7f0000554000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a84000)={0x0, 0x0}) write$evdev(r1, &(0x7f00002c4000)=[{{r2, r3/1000+10000}, 0xfffffffffffffffd, 0xfff, 0x100000000}, {{r4, r5/1000+30000}, 0x1, 0x4}, {{0x77359400}, 0x81, 0x6, 0x34a6}, {{}, 0xfff, 0x1, 0x1}, {{}, 0x113f6725, 0xffffffffffffffe0, 0x40}], 0x78) 2018/02/08 10:42:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fff000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000a7f000-0xb)='/dev/audio\x00', 0x2, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000e3e000)={{{@in6=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000b78000-0x4)=0x12b0d49734461479) pread64(r1, &(0x7f00002fd000-0x2f)=""/47, 0x2f, 0x0) recvfrom$packet(r2, &(0x7f0000f28000-0x72)=""/114, 0x72, 0x40, &(0x7f00008ac000)={0x11, 0xff, r4, 0x1, 0x7ff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bd000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000e0b000-0x70)=[{&(0x7f0000c45000-0x7d)="d7d4d7b20511d613b46cc64b41ef90b5bba1ae035dad261e9aeddfb284f436f4a3ce4cb5257f6cd0abbd4374bab4a77c927f15c7fea68bc5f22899f69f2d28d56cb73fd3475bcf593be46823ba54b8c5e3baeb0e477b0f1a8821e6fb097ce1df782baaec008c3501758ec39d683d19764f", 0x71}, {&(0x7f00004ff000)="64155d", 0x3}, {&(0x7f0000dc3000-0xea)="e4008a533a9836221c9227b18f833abba5c8a80b1a95dc8df2ba5e52ffed87678a85478b131919291b400aac25f8b3e55af7a953fb8992bf5483f223ff64df3248e3ff86e81ce974c5b53123f1f317c380191cfd7cd7ed7d5652344ed1bd26c20e5ebb905cf814e8f64e72cb", 0x6c}], 0x3, &(0x7f000047f000-0x78)=[]}, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000c53000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x800, 0x3, 0x0, 0xa, 0xa0, 0x20, 0xbf, 0x0, r5}, {0x4, 0x9, 0x1, 0x8, 0x8e, 0x4d6d, 0x5, 0x1}, {0x6, 0x0, 0x5, 0xff}, 0x101, 0xa, 0x0, 0x0, 0x2}, {{@in=@broadcast=0xffffffff, 0x2}, 0x2, @in=@multicast2=0xe0000002, 0x4, 0x1, 0x1, 0x6, 0x3, 0x32c, 0x5}}, 0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000acc000-0xbc)="3664a2a7896e292b3c1e3b785da5c3688829da0c555f6e0d67ffd6b68ccf584cc0bee4ee765174cd54d90d41a9e80e4d2ba3f441832e71b17ea1aa81c36092e0de0739cf91920f882912bc720fa6c1543a1f55ce7b1979be652abdcccf24da1074bbd42f1bae15d8b1efae1ff4ed1b86c9b89d0f14f8b5cdca6ee8a919872f2d346f89fb031407462dc0587c3087450b1be5442a6c4d83161ad4a5e947d85d44a1c5f5a889f191d76e64f216ee28e1645d4128b668191e795286af45", 0xbc) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00007e8000-0x4)=0x6) 2018/02/08 10:42:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x4}}, &(0x7f00002df000)) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) 2018/02/08 10:42:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b94000)={{&(0x7f0000034000/0x3000)=nil, 0x3000}}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r1, 0x7) mq_unlink(&(0x7f0000001000-0x12)='/dev/input/event#\x00') 2018/02/08 10:42:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) fdatasync(r0) eventfd(0xe6d) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e69000-0xf)='/dev/sequencer\x00', 0x340, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000e2d000-0xb9)=""/185) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x2, 0xff}, 0x20) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cb2000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000414000)=""/238) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000381000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) r4 = semget$private(0x0, 0x7, 0x2) semctl$GETZCNT(r4, 0x7, 0xf, &(0x7f00009e3000)=""/97) setsockopt$inet6_int(r2, 0x29, 0x5f, &(0x7f000025a000-0x4)=0x1, 0x4) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000597000)={0x3}) [ 59.231917] skbuff: bad partial csum: csum=65535/65535 len=14 2018/02/08 10:42:10 executing program 6: socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) fcntl$getown(0xffffffffffffffff, 0x9) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007eb000+0xf9)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000098000-0xe8)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000551000-0x4)=0xe8) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000048000-0x80)={[0x0, 0x2000], 0x6, 0xc2}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/08 10:42:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x5) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/08 10:42:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000fc4000-0x214)=@updpolicy={0x13c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, [@tmpl={0x84, 0x5, [{{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xff}, 0x0, @in=@rand_addr}, {{@in=@empty, 0xffffffffffffffff, 0x33}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x13c}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002cd000-0xf)='/dev/sequencer\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000074000)={{0xa12, 0x1000}, 'port1\x00', 0x49, 0x20450, 0x0, 0x0, 0x1000, 0x5, 0xfffffffffffff116, 0x0, 0x4, 0x100000001}) [ 59.276607] skbuff: bad partial csum: csum=65535/65535 len=14 2018/02/08 10:42:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000c33000-0xb)='/dev/midi#\x00', 0x40, 0x20000) ioctl$void(r0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000e41000-0x4)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000028a000-0x18)={r0, &(0x7f00000e1000-0xde)="4e78f3635030ea4928f19c9af73377011efe302bcb898658f9de56277b525874c7988f6f9ab52ccfe808f68a8a552f68028c07c93ddb5c1ddb027da73f90c9b7d59d3e63dc2b3246829dd9082e398b85dd8b542a1912a369d76aeaf649d967dc6d4e3b409017a22c5fa29cfe142972b1d9a2c94cab452e02496c2d958cd9fe06c4583fd69f1d51552be2c634e451d9fcd176646fe365be69a224ec13015943ac13cd38fe0fce738a184bd0a92e43e00502d219ae12ead856797b1b86fa3bd92e92a8af97c28c87d6afee1546378c0fcb58b0b3aaef7a3e1b1a6797a58c2d", &(0x7f00009e3000-0x8c)=""/140}, 0x18) r1 = syz_open_dev$random(&(0x7f0000c05000)='/dev/random\x00', 0x0, 0x101040) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1}, 0x14) read(r1, &(0x7f0000e7c000)=""/25, 0x19) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/02/08 10:42:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) pipe2(&(0x7f000041a000)={0x0, 0x0}, 0x4000) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000064f000-0x8)={0x5, 0x1000}) bind$inet(r0, &(0x7f0000c2e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) socket(0xb, 0x7, 0xff) ioctl$TCSETS(r2, 0x5402, &(0x7f0000f8f000-0x24)={0x100, 0xfffffffffffffe00, 0x4, 0xb0, 0x8, 0x8001, 0xffffffffffff0001, 0x1, 0x400, 0xfffffffffffffff8, 0x8}) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000f4000)=@common='ip6_vti0\x00', 0x10) ftruncate(r3, 0x10000) sendfile(r0, r3, 0x0, 0xffffffff) 2018/02/08 10:42:10 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') mkdir(&(0x7f00005b7000-0x8)='./file1\x00', 0x0) umount2(&(0x7f00001b2000)='./file1\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/08 10:42:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0xfffffffffffff800) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000dba000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000564000-0x4)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000cb7000)=0x75) poll(&(0x7f0000c5b000)=[{r0, 0x100b}, {r1, 0x4}, {r1, 0x80}, {r0, 0x120}, {r1, 0x220}, {r1, 0x4}, {r1, 0x408}, {r0}, {r0, 0x10}], 0x9, 0x3a2f00) fcntl$setlease(r0, 0x400, 0x1) readv(r0, &(0x7f00006a6000)=[], 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000dbe000)=r1) 2018/02/08 10:42:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000624000)=0x2, 0x4) r1 = accept$packet(0xffffffffffffffff, &(0x7f00007d1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000bef000-0x4)=0x14) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f000036f000-0xb7)=""/183, &(0x7f00000aa000-0x4)=0xb7) r2 = syz_open_dev$sndmidi(&(0x7f0000563000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x121000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000fb8000)) socket$alg(0x26, 0x5, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) recvfrom$ipx(r3, &(0x7f0000a3e000-0xbc)=""/188, 0xbc, 0x0, &(0x7f00003fc000-0x10)={0x4, 0x2791, 0x3f, "810acd38b2e8", 0x2}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f0000b18000)={{0xffffff93}}) 2018/02/08 10:42:10 executing program 4: clock_getres(0xffffffffffffffff, &(0x7f00003c1000-0x10)) get_thread_area(&(0x7f00006e8000-0x10)={0x9, 0x20000800, 0x400, 0x3f, 0x2, 0xe4, 0x6, 0x47d34b40, 0x3, 0x1}) r0 = openat(0xffffffffffffff9c, &(0x7f0000e13000-0x8)='./file0\x00', 0x40000, 0xf0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000001000-0xa2)=""/162, 0xa2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x2) 2018/02/08 10:42:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000c26000)='/dev/vcs#\x00', 0x8, 0x40) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000c15000-0x1a8)={0x9, {{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x2, [{{0x2, 0x2, @multicast2=0xe0000002}}, {{0x2, 0x3, @empty}}]}, 0x1a8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clock_gettime(0x0, &(0x7f0000053000)) syz_emit_ethernet(0x46, &(0x7f00009bb000-0x1046)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x10, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eca656", 0x0, "30d598"}}}}}}}, 0x0) 2018/02/08 10:42:10 executing program 0: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffff9c, 0xc0286405, &(0x7f0000054000)={0x2}) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000029000)=0x1ff) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)) 2018/02/08 10:42:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000629000)=0x400, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000d1d000)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/02/08 10:42:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, &(0x7f0000001000-0x4)=0xa0) 2018/02/08 10:42:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00005b7000-0x9)='/dev/dsp\x00', 0x10281, 0x0) syz_open_dev$urandom(&(0x7f0000c1d000-0xd)='/dev/urandom\x00', 0x0, 0x80) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00004e6000-0x14)={0x40, 0x8, 0x8, 0x2, 0x5}) bind$nfc_llcp(r0, &(0x7f000025d000-0x60)={0x27, 0x8, 0x2, 0x3, 0x7, 0x0, "10cb3c704a27d691aeda0e3762c6abfc5bdd5fd2b9b44007645aeb15c49604a15fd03cda21ffd1e50df537379553235e1003d3803a55c0aa88ea45b37285d1", 0x9}, 0x60) accept$ipx(r1, &(0x7f0000896000), &(0x7f000045b000)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ab8000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000546000)={&(0x7f000026e000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000608000)={&(0x7f000057e000-0x2c)=@ipv4_deladdr={0x2c, 0x15, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x2, 0xfffffffffffffffc, 0x4, 0x8001}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000a2c000-0x4)) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000088f000)={0x3ac4, 0xa96, &(0x7f0000512000-0xaa)="7bb6b3c3d801bb2c7f496cd42e7a9dcd3cb9f23207af4e254863f81dc9576d48ffd809f0638d44bb04b64afc87efa47f43a5fad98fa415f8409dc3406b71ff79df1565af0f04827ff4e9835cc233bc402a86d5e76afe849d366d878b19217561bb413b0a7d84a8bf6b46325fcb7506f90fa4bc0c6cd812327a97dac8b6bcfa749aae15882988cb7999503351bf409616ad628ce3a662e2d3d016950f75c69275f4229f7c1ff3c63ebed8", &(0x7f0000acc000)="5e4ecc6c1b008b4aaa60a540a97de7920003ee1405f66717c8a89c026c813619c06fefb58fe0e414338c146c873484f59c43ca6777a4e288e96ac90c758c4f0bbfe95c65008bf7108473c231e85b6708eaca2e3f7730ab861e23ae7e22bef303306685b0fd8b9b5e158a0cd217a4e55217e3fbc70216ff", 0xaa, 0x77}) 2018/02/08 10:42:10 executing program 1: r0 = socket$inet6_sctp(0xa, 0x400000000000000, 0x84) setsockopt(r0, 0x84, 0x7d, &(0x7f0000aca000), 0x0) 2018/02/08 10:42:10 executing program 7: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000ff000-0x2a)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f00002fb000-0xae)=""/174, &(0x7f0000d31000-0x4)=0xae) 2018/02/08 10:42:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b92000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00004d9000)={0x80000000000, 0x6}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x80045113) 2018/02/08 10:42:10 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x14, &(0x7f0000001000-0x1), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f00000cc000)=0x1c) [ 59.464581] device eql entered promiscuous mode 2018/02/08 10:42:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000000000)=[{{&(0x7f0000001000-0x10)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x13)=""/19, 0x13}], 0x1, 0x0, 0x0, 0x3f}, 0x7fff}, {{&(0x7f0000001000-0x10)=@ipx, 0x10, &(0x7f000079b000)=[{&(0x7f0000add000)=""/235, 0xeb}, {&(0x7f0000001000-0x7d)=""/125, 0x7d}, {&(0x7f0000000000)=""/81, 0x51}, {&(0x7f0000001000-0x8a)=""/138, 0x8a}, {&(0x7f00006e8000)=""/112, 0x70}, {&(0x7f0000000000)=""/121, 0x79}, {&(0x7f000064f000-0xe)=""/14, 0xe}, {&(0x7f0000746000-0x64)=""/100, 0x64}, {&(0x7f0000f15000-0x3c)=""/60, 0x3c}, {&(0x7f00007c8000-0x31)=""/49, 0x31}], 0xa, &(0x7f000038e000-0xc3)=""/195, 0xc3, 0x7}, 0x101}, {{&(0x7f0000c8f000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x20, &(0x7f0000000000)=[{&(0x7f0000000000)=""/183, 0xb7}, {&(0x7f00008b6000)=""/166, 0xa6}, {&(0x7f0000b10000-0x79)=""/121, 0x79}, {&(0x7f0000001000-0xca)=""/202, 0xca}, {&(0x7f0000001000-0xd0)=""/208, 0xd0}, {&(0x7f0000a68000)=""/106, 0x6a}, {&(0x7f00002f4000)=""/44, 0x2c}], 0x7, &(0x7f0000001000-0x93)=""/147, 0x93, 0x8}, 0x8}, {{&(0x7f0000000000)=@nfc_llcp, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)=""/241, 0xf1}, {&(0x7f00000f2000-0x9d)=""/157, 0x9d}, {&(0x7f0000c56000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xea)=""/234, 0xea}, {&(0x7f0000928000)=""/126, 0x7e}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000478000)=""/70, 0x46}, {&(0x7f0000c7e000)=""/72, 0x48}], 0x8, &(0x7f0000000000)=""/205, 0xcd, 0x54}, 0x81}, {{0x0, 0x0, &(0x7f000011a000-0x30)=[{&(0x7f0000001000-0x15)=""/21, 0x15}, {&(0x7f0000adc000)=""/123, 0x7b}, {&(0x7f0000001000-0xbd)=""/189, 0xbd}], 0x3, &(0x7f0000001000-0x4c)=""/76, 0x4c, 0x7d}, 0x7}, {{&(0x7f000018e000)=@ax25, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/176, 0xb0}, {&(0x7f0000d1e000)=""/111, 0x6f}, {&(0x7f0000001000-0x25)=""/37, 0x25}, {&(0x7f0000c23000-0xe5)=""/229, 0xe5}, {&(0x7f0000001000-0xe9)=""/233, 0xe9}, {&(0x7f0000000000)=""/126, 0x7e}, {&(0x7f0000833000-0xba)=""/186, 0xba}], 0x7, &(0x7f0000001000-0xde)=""/222, 0xde, 0x9}, 0x5}, {{&(0x7f0000001000-0x10)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000000000)=[{&(0x7f0000125000)=""/4096, 0x1000}, {&(0x7f0000074000-0x2a)=""/42, 0x2a}, {&(0x7f0000000000)=""/39, 0x27}, {&(0x7f0000a3f000)=""/170, 0xaa}, {&(0x7f0000dd1000)=""/35, 0x23}, {&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000856000-0x15)=""/21, 0x15}, {&(0x7f0000f08000)=""/25, 0x19}], 0x8}, 0x80}, {{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000391000)=[{&(0x7f0000001000-0x9a)=""/154, 0x9a}, {&(0x7f0000a46000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x6}, 0x5}, {{&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f00007a1000)=[{&(0x7f0000cee000)=""/70, 0x46}, {&(0x7f0000988000-0x9d)=""/157, 0x9d}, {&(0x7f0000001000-0xd0)=""/208, 0xd0}, {&(0x7f0000000000)=""/10, 0xa}, {&(0x7f0000000000)=""/118, 0x76}, {&(0x7f0000000000)=""/234, 0xea}], 0x6, &(0x7f0000001000-0x99)=""/153, 0x99, 0x2d56}, 0xf53}], 0x9, 0x40000040, &(0x7f00004d5000)={0x77359400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f1b000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001000-0x12c)=[{{&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x42)=""/66, 0x42}, {&(0x7f0000000000)=""/168, 0xa8}, {&(0x7f00003df000-0x1e)=""/30, 0x1e}, {&(0x7f0000000000)=""/74, 0x4a}, {&(0x7f0000fce000-0x52)=""/82, 0x52}, {&(0x7f0000d9d000)=""/76, 0x4c}], 0x6, 0x0, 0x0, 0x5}, 0x80000000}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x4)=""/4, 0x4}, {&(0x7f0000000000)=""/201, 0xc9}], 0x2, &(0x7f00009f5000-0x96)=""/150, 0x96, 0x81}, 0x37}, {{&(0x7f00005c3000)=@l2, 0xe, &(0x7f0000535000)=[{&(0x7f000057a000)=""/65, 0x41}, {&(0x7f0000794000-0xcb)=""/203, 0xcb}, {&(0x7f0000001000-0x58)=""/88, 0x58}], 0x3, &(0x7f0000dcb000-0xb5)=""/181, 0xb5, 0x7}, 0x8}, {{&(0x7f000082b000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000000000)=[{&(0x7f0000976000-0x1c)=""/28, 0x1c}, {&(0x7f00006d2000-0x3e)=""/62, 0x3e}, {&(0x7f0000d34000)=""/78, 0x4e}, {&(0x7f0000001000-0xf5)=""/245, 0xf5}, {&(0x7f0000001000-0xbc)=""/188, 0xbc}, {&(0x7f0000d18000-0xff)=""/255, 0xff}], 0x6, &(0x7f0000819000-0xef)=""/239, 0xef, 0xfffffffffffeffff}, 0xde}, {{0x0, 0x0, &(0x7f00008be000)=[{&(0x7f0000c32000)=""/87, 0x57}], 0x1, &(0x7f0000001000-0xb3)=""/179, 0xb3, 0x7fffffff0000}, 0x3}], 0x5, 0x2041, &(0x7f00008d5000)={r1, r2+10000000}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {"73797a300000000000000000000000000900000100"}}}]}}, 0x400) 2018/02/08 10:42:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x80000000005, 0x0) recvmmsg(r0, &(0x7f00004f7000-0xb4)=[{{0x0, 0x0, &(0x7f00006d1000)=[{&(0x7f0000894000-0x83)=""/131, 0x83}, {&(0x7f0000ff6000-0x31)=""/49, 0x31}, {&(0x7f0000cfd000-0x57)=""/87, 0x57}], 0x3, &(0x7f00009be000-0xa7)=""/167, 0xa7, 0x7}, 0xfffffffffffff0c2}, {{&(0x7f0000963000-0x10)=@ax25, 0x10, &(0x7f0000cda000)=[{&(0x7f00008f9000)=""/85, 0x55}, {&(0x7f00000d9000)=""/194, 0xc2}], 0x2, &(0x7f0000da3000-0xe2)=""/226, 0xe2, 0x8}, 0x6}, {{&(0x7f0000718000-0x10)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000a2a000)=[{&(0x7f00005e2000)=""/225, 0xe1}, {&(0x7f00008af000)=""/25, 0x19}, {&(0x7f0000d88000)=""/159, 0x9f}], 0x3, 0x0, 0x0, 0x52}, 0x1000}], 0x3, 0x0, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000c0c000-0x8)={0x100000000, 0x775}) r1 = dup2(r0, r0) ioctl$TCSETAW(r1, 0x5407, &(0x7f00007c9000-0x14)={0x100000001, 0x100000001, 0x7fff, 0x9, 0x1, 0x3f, 0x8, 0x1, 0x1, 0xffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ef2000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000cfd000-0x110)={{0x0, 0x0, 0x0, 0x6443, "1317f5f506942cb70a060ae58d0adfc3863321da437528b4de06568b6b89e7e6c952b44e82ea5d913f677f23", 0x7}, 0x0, 0x0, 0x0, r2, 0x800, 0x760, "5790b91c8d6974e297963b386cd2cb58fd1bb2b98feea65e5c88a1ac4a01408e220fd08f7bb5913f18f19855e4b2b27fd1c865e5207c51d6cbe6372a97a93372", &(0x7f0000932000)='\x00', 0x1, [], [0xa1d, 0xfc00000000000000, 0x280e, 0x8]}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000a19000-0xd7)=""/215) syz_open_dev$admmidi(&(0x7f0000f7b000+0xff9)='/dev/admmidi#\x00', 0x7f475825, 0x210000) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ea5000-0x24)="240000001a0025f00018000400ed040f020b00000004bf0202ffffeb0800100048186be0", 0x24) 2018/02/08 10:42:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fb4000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000d04000-0x4)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x4, "359d"}], 0x18}}], 0x1, 0x0) 2018/02/08 10:42:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002a9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00004cc000)=0x100000, 0x4) clock_gettime(0x0, &(0x7f0000006000-0x10)={0x0, 0x0}) clock_nanosleep(0x6, 0x1, &(0x7f0000498000)={r1, r2+10000000}, &(0x7f0000395000-0x10)) syz_emit_ethernet(0x3a, &(0x7f0000c20000-0x1e9)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "e8730403bce25d15"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) chroot(&(0x7f0000beb000)='./file0\x00') 2018/02/08 10:42:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80805, 0x7) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000035b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) r1 = socket$inet(0x2, 0x2, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000536000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000064c000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000056000-0x14)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000911000)=0xffffffffffffff40, 0x4) 2018/02/08 10:42:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x800, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x18c2500, &(0x7f000052d000-0x97), &(0x7f0000851000-0x4), &(0x7f0000e46000), &(0x7f0000ce4000)) 2018/02/08 10:42:10 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000012000-0xcf)=""/207, &(0x7f0000001000-0x4)=0xcf) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mlock2(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) inotify_add_watch(r0, &(0x7f0000242000)='./file0\x00', 0x80000080) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = syz_open_dev$sndpcmp(&(0x7f0000525000)='/dev/snd/pcmC#D#p\x00', 0x101, 0x400400) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000f78000)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000847000)={r1, r1}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000b54000-0xb8)={0x0, 0xd40, 0x4, 0x1000, 0x5, 0x6, 0x3, 0x8, {0x0, @in6={{0xa, 0x0, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0xffffffffffff0001, 0x80, 0x1, 0x401, 0x1}}, &(0x7f0000381000)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00002ba000-0x6)={r3, 0x6}, 0x6) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000bb8000)) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00002c5000)={0x1, 0x8, 0x101}) setsockopt$inet6_int(r2, 0x29, 0x3d, &(0x7f00000a6000)=0x400, 0x4) 2018/02/08 10:42:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x80006, 0x0) listen$netrom(r1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000d2c000-0x8)=0x3) fcntl$notify(r0, 0x402, 0x80000018) clock_gettime(0x6, &(0x7f0000810000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00002a8000-0x10)={0x0, r3/1000+10000}, 0x10) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000083a000+0x4bb)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000fb9000+0x7d1)) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000712000-0x4)=0x9b5, 0x4) accept$nfc_llcp(r1, &(0x7f0000ac6000-0x60), &(0x7f0000f9a000)=0x60) acct(&(0x7f0000722000-0x8)='./file0\x00') 2018/02/08 10:42:10 executing program 0: getgroups(0xfffffd94, &(0x7f00009e4000-0xc)=[0x0, 0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0xfffffffffffffffb, 0xfffffffffffffffd, 0x1e, 0x1, 0x8, 0x3, 0xde9, 0x3}, &(0x7f0000000000)={0x6, 0x7f, 0x20, 0x1f, 0x6, 0x5, 0x9, 0x4}, &(0x7f0000000000)={0xc7a, 0xffffffff, 0x800, 0x33, 0xfff, 0x4, 0x16, 0x8}, &(0x7f0000b46000), &(0x7f000036a000-0x10)={&(0x7f0000485000-0x8)={0x6}, 0x8}) 2018/02/08 10:42:10 executing program 3: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) r3 = syz_open_procfs(r2, &(0x7f000086e000)='oom_adj\x00') exit(0x0) sendmmsg$alg(r0, &(0x7f000099d000-0xe0)=[{0x0, 0x0, &(0x7f000032b000)=[{&(0x7f00005aa000+0x2b5)="dcad9bfd3811a67cd2ed6256c3bfaaa3d8fa31eea105", 0x16}], 0x1, 0x0, 0x0, 0x800}, {0x0, 0x0, &(0x7f00009e1000)=[{&(0x7f000094c000-0x67)="8782efcf1ebad8ca456be3d23cb7a474e7cb561fe0bd47d33df44cb39b67534926b31b6299cb7a20fdd4f33d0059c611e9589d62ec91ced1b7760a62af10bffd9a892039ef15cb7283ba463a0e56a144df107b9b3e951522d23eb61477a52fb821b02c52bf86d3", 0x67}], 0x1, &(0x7f0000232000)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x60, 0x20000000}, {0x0, 0x0, &(0x7f00003d1000)=[{&(0x7f0000472000)="bd6362c1eae7968b46f75bc0f0a08b70dc67694055f8c07a27b99aba21155a391fd891c38ff4b1240f798ef2cde02a9d24bc0c0cd01411382c0468bd654a4909", 0x40}, {&(0x7f000077e000-0xd9)="fbe27961b3df5303e1ec086cc4f4d93c35485bf14a445e4657f238d3623b106238c6585c4fa5a8cf9384724b854c17ce1eec355872cf77db939b266f88cc9c6c1b6e9d9bc4e6bc489ec5d0ed19b424d57f27009ec4c1cd66e222557ad57204c744d3194451664d9cbd266d323ed658e4d2ca031f91a55dd0528ab9015682e22cdf4addd18a2dfd78455589942c4be73bcfa5c37a6c9e929480e6b1c3f9affcf1d398388f45d0b221ec6d674ab0423db551519502509ca17de645d43e1fa5bc9fbba4ebaf749ef79c0c94c0d58f3165b67f73e9665c24285041", 0xd9}, {&(0x7f0000e37000)="89800992946b16ab4e", 0x9}, {&(0x7f000049c000)="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", 0x1000}, {&(0x7f00007df000)="28141fe75bb406f34d909b3b268f4f8ea5b49217e98891e349bc9f431384ada2dc0292dca3e46c379d", 0x29}], 0x5, &(0x7f000047d000)=[@iv={0x70, 0x117, 0x2, 0x5c, "d33c225ffd17bdf20a59a0dd70dda3027999976ad1f352834313f17b2865430f0b38df0a9a9abb50616a96fbe6570ec43158b6e8b2cad0235718f8d25ae57049c07077772ea49392b8532aada427dc05b0f429dc82e89a0e2a5fe544"}, @iv={0x80, 0x117, 0x2, 0x67, "e7e733eebe29c69473c4a1722d58ec1d51026268eeb5cfde19e8744d5598ac445a2ad8de996ffc787510998490b07e83ea8f6caad6df2cf56ad50cb3b53d223d353b1add939db3587e3e89fc069bc84df723e603d63a3e29eab5e2dfde6d240e52ab8f571876ef"}], 0xf0, 0x4}, {0x0, 0x0, &(0x7f0000ef7000-0x60)=[{&(0x7f0000a6a000-0x7e)="8ce98f8ec8553198307dac33bb29b9a6d4d9b91f5dda24b776d6855527c892b3d8d4c0a15835b3d77f688aa0647f315e7960e2bd19a7fa705b03e08f87ebed56201429dc630cdc536398633034b2c43bfaf89859e661d0ce9b5d165cbab5de67616d55e7625782b9294f8107a8faf861495476b41771ef298d955b63c30c", 0x7e}, {&(0x7f0000fe2000-0x85)="88068a7e9f5a1b9ba5eab48780fddc2a3685578696f11a29edaa270f49b966afe924016988d83b66e0276a4cb2b215ba45db20de75a038a5182f01816d9a307d95772a8cc1652999664604b53144f4ff6bae0ef9864edf75a0935bf8b750dd76b0ea1c07f12f510066a20f411a2b8132539d452f467cc250362a857a71d4c889d7822e176b", 0x85}, {&(0x7f00000f5000)="487d018e5c3509bcbb9ec30b2eb0fe6276c3f0d90c6ffacee462fed159a5f0a64a5c382c33ab1cd5f4b70a4ee413c18edf134c37d648028323f9af58485bd6a6db268ed92e2718902a048ed58d5849d1ab97affe8ca777fd0cf52baca5026f48f650eaff39301ef7c6ccad", 0x6b}, {&(0x7f00002b0000)="d5052dc1ad529b522c078e51f35bf2999bec68938f83a0c47d89f9fbf90c828eb600199546fc2ad7dbcaa9e3965253ee371b8198714a83df51cbf36f374c37352f7d0b69fe6d0fac43368e990b00fd9f4b42de11a8ac390bbc45148fd73e8e230965266ed18253481d24e6332393f6fa42dfea3e9c9f767e90cc93a27f5953bf61437d936fe7227b5f17bbc9", 0x8c}, {&(0x7f000071c000-0xe0)="a449b361f9d4faa42705c0b95f451755d8e9ac643b62ff2691aa77c16cd23c97b2dece6da922524c22ecfad8f56e3e9e6d433b026eea45c0a99ae92d5238cfe18ba2a34f4c37254472376c7cfbb35533c5b51ca28359b1c1a7b0c290b611efa58550ce5b67cb2e74e37a81d46e942321cb118b576ee3f5762e564e61a315080536e8ebda554c0cad30e81ed9df4848b9b01544f79c60f42816ed292fabd0be89ae99737ba8cdf87338e1069d4c31ba4fa47168fac8cc3c08a14cfa173145997f84f3bf806f5d3839d991f15d173f15cbbc71639aae36b8aa1761b035c1f315a3", 0xe0}, {&(0x7f0000922000)="dadf0f3e1021cebb0643fb459a27c0a1df076808f982a6c49f72135937d94b0801f1005061e147ea65db7ad5c748d82460bc09519e27ff63fa499acce917124a5b867470201754c7caf3e78f547f57c62a437c74ec617a05af59c9ef768e9fb3198c3c6cea2058d7b241b5532c7bd27b4e91809be5331166fbd235531151ac3f144f84b3de728f1988b3965f5c3e5535af9173b5d427c415de8059f744367444d8ad807c3b612331f51c526dbe33dcd870055d883079b085246e4789436c0f2c8af8b6eb7b81797c7c5538ad251af2a6daee9fe587080d9427", 0xd9}], 0x6, &(0x7f0000cb5000-0xd0)=[@iv={0x88, 0x117, 0x2, 0x70, "dec1be1b9fad45a1121cc28a40c82b844c4fb1da02334f00e73b73b441a4125abcb750a916bd9c884dcf2eb4a488f2d56274bcf221c594b7e4aba0f3aafad73f45badbf31d7d7d58a5e9f74b377f9a5b61dee736a7ba8b7d7381e3e0a6d09928ddb5236c6070089d6b6a5b677f6ca894"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0xd0, 0x800}], 0x4, 0x2000c040) writev(r3, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000053000)) 2018/02/08 10:42:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="2f6465762f73657197656e63657200", 0x0) io_setup(0x4, &(0x7f000083d000)=0x0) clock_gettime(0x0, &(0x7f00009a9000-0x10)={0x0, 0x0}) io_getevents(r1, 0x1, 0x8, &(0x7f00004e3000-0x100)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000b7000-0x10)={r2, r3+30000000}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000046a000-0x20)={0x10000, 0x3, 0x17000, 0x2000, &(0x7f000015e000/0x2000)=nil}) r4 = syz_open_dev$amidi(&(0x7f0000089000-0xc)='/dev/amidi#\x00', 0x401, 0x42040) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x5, 0xffffffffffffffff) sendmsg(r4, &(0x7f0000121000-0x38)={&(0x7f0000ae2000)=@pppoe={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000afa000)=[{&(0x7f00005c0000)="66663bdea4177a053568bfd02ce61140b72d30f7b007a360ab36e4d906ee5f0096ed9fec0166faa20a716a89e7f45eb138674f7ff2bcc02d2080879264fc4d27693a0dc01328334ea2ab104302cf0af5a261ee28565f17a0bf6092500bfac59daf19f5b9c8100977871112952a24b2257cacf9468c17282f560cda1c20fb11228eab61fb06c971c09b680462fbb94b8845cb2645473e633ea499b5e78fca8d8420de490c8355850f22ad", 0xaa}, {&(0x7f0000226000-0xbf)="95684dee6c76bb9f17e5e6ac2c3a8db199b4f2cf39c538764f889eb296424094a243a259495cf884d2dbd51b36d9ce362bb2018f205a89305b93b1e0f81f690eb53c4cca9612b04e7eb75ce2881ed9dd87c367e7d3bd6a8a7a7cac279cbd479e52ad66f57f2b265b9b09b85336fbc0c441311a3e6024a093a6aaa2a89ee3bc2d2f768991af621860d6bf339c2ea30159330648560efc9d9419678cdfa4bd8a70fd6eac48a83f059e6832c8608d062fe06aac8710240096bbcf0ef2f63e7e71", 0xbf}, {&(0x7f0000f87000)="821d1b07fe80b38cb7a47f69d662f54d279dc3220b5e57dc82eae41f6f5d6f4884a231b18d3ff594269c0ecc50a63256f25683dbffea8363f5193219b7eb71f5672274f47108ffb3109d080df21f9d746cad382ea7a40bfd87d9", 0x5a}, {&(0x7f0000a87000)="4794e557ec5b4376e83393a63caa234665a4b141cc459fdf5dd61aa5b061bfe686a3960e842dae1fb5687b4cae9f9d3c6481d0f9761e02b8e8e7fba2ec79918740c8aac44a2869c79ef6580b66c771244a2807f101cacf4e327209667ae3bd769f443c8dcab6f535b231d0684ce6945463abab169afc22287aecbb2792fcb84a843decc8f32b67461e56de35d664aa8a", 0x90}], 0x4, &(0x7f00000de000-0x140)=[{0xb8, 0x10f, 0x1f, "f76605f3cbfc2cde716b94fca3b6c07dbf2578680a9a801556b8d026e1e709e7cbe3a392f1bbd8d0124d597d1e8371b7f1d45d9d83f7633091b12d3fcf88b609f6433b923b8e5dbbb7e133ada53906719afc05849d2ad8c2c285baec65298b94dd8e3b81c12bf898fc3465e47a971005a6f35560a571a27e1cec08d0688ea407f0e565fb876f27639ec58fabcb69dc29a531313a292a0b2711b4fc8d0ab22020e7de5c"}, {0x88, 0x10a, 0xde6, "3ffa4ce9daff0ade8bfa4e0821ba8043acdacdd7e5062700a834187c73ddd0297498207c96ed541b4085a498b02b6714fa2acdf6deab4754ca42eaf9e38c07eec867459f52040466f531e23d5929b5131b55138b2428944d3859a0b2d63da360bf49a108ae91aeb9590de8f426ab06ce21547f591597ad9c"}], 0x140, 0x10}, 0x0) 2018/02/08 10:42:10 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000015000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000015000-0x10)={&(0x7f0000014000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl(r0, 0x440000000000127d, &(0x7f0000014000-0x1)) getcwd(&(0x7f0000017000-0xda)=""/218, 0xda) fcntl$notify(r0, 0x402, 0x80000008) 2018/02/08 10:42:10 executing program 4: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000033000-0xd)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) vmsplice(0xffffffffffffffff, &(0x7f0000057000-0x80)=[{&(0x7f0000043000-0x49)='U', 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000052000-0xb0)={{0x80}, 'port1\x00', 0x6b}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) mmap(&(0x7f000003a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000058000-0xe8)={{{@in=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f000004c000-0x4)=0xe8) sendto$packet(r0, &(0x7f0000057000)="903d39c171054c8cef3d415813668b58530676e910970b1ff8bca1faeb98dcfdf64aa2e682c2a020c779c11b42f65055b5ad413d3bd44c4fd376dede4946f7b83d4dd2bf30da8cd488ce698f56d53f484587e321bdd69775a8582813a068bb38a99269b45cc4681dea0271cbdedfab6f0b704807e25eab006d433809f7e509ddd06babdccfdcc07f94c89d39141016df5035ebd370d5b38e2e5f463ec55b041d93eb5a40eb3af77b9f8b22a7a81bcfd78a360f027eced6b073ff8a701c", 0xbd, 0x801, &(0x7f0000032000-0x14)={0x11, 0xff, r3, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000054000-0x58)={0x80, 0x0, 0x6}) 2018/02/08 10:42:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000066000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000d71000-0x4)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000748000+0x47c)=[{0x3}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/02/08 10:42:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000498000)='/dev/vcs\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000ab4000)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000da3000)=0x0) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000d03000-0xb9)="dddf487d51bb4d44b36dcaa08b6e1261dd23dfac7c3342c88a692a7012e73f42d2cfe2bd4b8419cdb26bd689674eafc6b6099555924ce19154ce4581f45a21e040f4344e6c4c7cf12f15226ec11a4fa6ba4bd5d3ef861f778714e03ba33098e45e55e088cc29edaa4ee72cbe43dd86c8b022c4f37e8c97e872fc5be3fb8348a2c733bcc7cb8fdaf4ef58cf1adadbde379db7e7638743f9877306b4107a8dd4032b807e6f0aed576597998a00b3cbfc2dfbea05d4d79dbe1a64", 0xb9) move_pages(r5, 0x2, &(0x7f0000338000)=[&(0x7f0000b59000/0x1000)=nil, &(0x7f000069b000/0x3000)=nil], &(0x7f000000f000-0x10)=[0xffffffff, 0x0, 0x8, 0x5], &(0x7f000099a000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001b000-0xc)) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f000093f000-0x9)='/dev/dsp\x00', 0x4403, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c7c000)={0x0, 0x0}, &(0x7f0000ae4000)=0xc) getgroups(0x5, &(0x7f0000598000-0x14)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$KDGKBENT(r6, 0x4b46, &(0x7f0000bed000-0x4)={0x9, 0x5, 0x9}) fstat(r0, &(0x7f000023d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000204000-0x4)=0x0, &(0x7f0000429000), &(0x7f00009cf000-0x4)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00009f7000)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f000023f000)=0xe8) fstat(r2, &(0x7f000059b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f00005a2000-0xe8)={{{@in6=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000974000-0x4)=0xe8) lstat(&(0x7f000018a000)='./file0\x00', &(0x7f0000b15000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000fa3000)={&(0x7f0000aee000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000020b000)=[{&(0x7f0000567000-0xcf)="f0007748176be42c604adf93cff0bde94aa39327fea40667011783c27935e663e26ae26878f42e15fc49a06569996c5570e89230085028f9e18aca02a40fa8859ef6ebcc8a3d34c95b599e736f3b3dfe6b5a7b71d1dd2bdce582430b13c0aeff1dc77b4f88c017202f3ac465743ac3a784835ebfd305a6eb7dc60a41082353ed9aee6013bf3d37ba3d64426173e7270699bc86cd608bbdb418835423f6eb1b9caddcb00e5098f74eea0864ba96dc460f6e6426161604a9b4538141153021471d98c86e6c62c4dd2444dc787e116ead", 0xcf}, {&(0x7f0000732000)="44d1b560bec614a7573183ac1a46aa53b7efa7e107933b93d345105f4376baeb93a80c412b8d7485b52ca346e7b99a0614a559cc053552a5132cdf74a396c5629c476fdd473d74fd3901ae54b28822defb8be5e95fcd1aac89048c11dcf5ab873cfdbd6b0f73f14e789c9863f13b6846b219eac2f8a38d9e7ac00b39a5a1e4b13cbe69433e188aafd991f70e3696ecbbf9b3bc8ac0917a6dd96cab5bfb274e083c011e858926da290b3f650654bf39e1d3d78bf972fe41d75b47b2fd9ec1e04d14fee24328aaf5", 0xc7}, {&(0x7f0000b8c000-0x4e)="b9ce236326c4dd6a40f0b3ee2338cc82edeeaa93fbd20e73d25daab7fea3f0aa28e28cf78b2221f2286d64ddd211d5d86bde2fbc8a013e78914a693eff3fc13860ce7eaa629be619ce26d04b2fd1", 0x4e}, {&(0x7f000054e000-0x1c)="ac05b3403425cc9e1a583f6c69e4ed14932740f1f15b22c392c9814f", 0x1c}, {&(0x7f00001c0000)="b7a40b9f73546c89e3a419491ca314cc9fb041f1090a23d091e82cee9c2c32c5af7e5df08a61e6be1b95b8f34bcb13480624cb1302d07d42a47bbb6f162d01db265286e84df5504ab00bb1edb85095691eb322d2e87b6cc2db9aa25e9590c161b5d40e820baf543c4e153d649f43", 0x6e}], 0x5, &(0x7f0000173000-0xb8)=[@cred={0x20, 0x1, 0x2, r5, r7, r8}, @cred={0x20, 0x1, 0x2, r5, r9, r10}, @cred={0x20, 0x1, 0x2, r5, r11, r12}, @rights={0x18, 0x1, 0x1, [r3, r4]}, @rights={0x20, 0x1, 0x1, [r6, r1, r3, r6]}, @cred={0x20, 0x1, 0x2, r5, r13, r14}], 0xb8, 0x840}, 0x48010) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) 2018/02/08 10:42:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_setscheduler(r0, 0x5, &(0x7f00003f8000-0x4)=0x1b4) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80200000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x2000000000000001, &(0x7f0000fd8000-0x10), &(0x7f0000048000), 0x0) 2018/02/08 10:42:10 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x2000000000000f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = socket(0x5, 0x807, 0x6146) connect$nfc_raw(r1, &(0x7f000000c000-0x10)={0x27, 0xc71a, 0x7, 0x7}, 0x10) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/08 10:42:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e04000)) readv(r0, &(0x7f000019d000)=[{&(0x7f000022d000-0x7d)=""/125, 0x7d}, {&(0x7f00006a9000)=""/78, 0x4e}, {&(0x7f00000bc000-0x4)=""/4, 0x4}], 0x3) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f000074a000-0x10)={0x80000000}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000780000-0x8)) read(r0, &(0x7f00003b2000)=""/80, 0x50) mknodat(r0, &(0x7f0000b94000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00008fb000-0x4)=0x401, 0x4) 2018/02/08 10:42:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002d4000-0x11)='/selinux/enforce\x00', 0x100, 0x0) connect$vsock_stream(r0, &(0x7f000003b000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)) fcntl$lock(r1, 0x7, &(0x7f0000010000)) 2018/02/08 10:42:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x80806, 0x13) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270c41000000000014007352", 0x23}], 0x1}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000b1c000-0xf6)=""/246) 2018/02/08 10:42:10 executing program 6: r0 = syz_open_dev$midi(&(0x7f000054c000)='/dev/midi#\x00', 0x4b, 0x7ffd) getpeername$packet(0xffffffffffffffff, &(0x7f0000b71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000d70000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000619000-0x18)={@loopback={0x0, 0x1}, 0x9, r1}) mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000af6000)) r2 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000af8000-0x10)=[{r2, 0x110}, {r0, 0x80}], 0x2, &(0x7f0000af7000), &(0x7f0000af7000)={0x3}, 0x8) setitimer(0x1, &(0x7f00008b3000-0x20)={{0x0, 0x7530}, {0x0, 0x7530}}, 0x0) 2018/02/08 10:42:10 executing program 3: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000068000)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00009e0000)={0x0, 0x2}, &(0x7f000032f000)=0x8) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d27000)={r1, 0x48, &(0x7f0000f76000+0xfe3)=[@in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6a9}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}]}, &(0x7f0000f76000)=0x10) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000f76000-0x18)={0x0}, &(0x7f000016e000-0x4)=0x18) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000607000-0x50)={@generic="922e8f7fb0e8a994f7f4ef718b545b77", @ifru_flags=0x1100}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000f77000)={0x7fffffff, 0x1, 0xffffffffffffffff, 0xffff, "1bc5fb1a7c0e35c06004ff14f3cac35187981ff65e2870ba29e6046495976a8a1778469c482f9bca2fcd4206", 0x8}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f79000-0x8)={r3, 0x300}, 0x8) 2018/02/08 10:42:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000be9000-0x14)={{0x2, 0x401, 0x20, 0x0, 0x800, 0x5}, 0x3ff, 0x8, 0x3ff}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000342000-0x4)=0x1, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) clock_gettime(0x0, &(0x7f0000c12000-0x10)={0x0, 0x0}) ppoll(&(0x7f000020d000-0x30)=[{r0, 0x2}, {r0}, {r0, 0x1200}, {r0, 0xa000}, {r0, 0x20}, {r0, 0x4000}], 0x6, &(0x7f0000926000)={r1, r2+30000000}, &(0x7f00004aa000-0x8)={0x9}, 0x8) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 59.791800] syz-executor3 (7116): /proc/7109/oom_adj is deprecated, please use /proc/7109/oom_score_adj instead. 2018/02/08 10:42:10 executing program 1: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000003b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000004000)={0x5, &(0x7f0000fb7000-0x28)=[{}, {}, {}, {0x0}, {}]}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000fb7000)={r3, &(0x7f000048d000-0x12)=""/18}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000000) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x400000b3}]}) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x504b) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/08 10:42:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x300) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000933000)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000e6a000)={0x2, 0x7, 0x7, 0xfbffffff, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bed000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = accept4$inet6(r2, &(0x7f000013c000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000545000-0x4)=0x1c, 0x80800) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000d67000)={0x3, &(0x7f00007c6000)=[{0xf85, 0x4, 0x9955, 0xa0e7}, {0x1000, 0x4, 0x3, 0x2}, {0xf6c, 0x2, 0x5, 0x5}]}, 0x10) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = accept(r4, 0x0, &(0x7f0000fb2000)=0xfffffffffffffeea) sendmsg$inet_sctp(r6, &(0x7f0000dc9000)={&(0x7f0000104000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000fbc000)=[], 0x0, &(0x7f0000f8a000)=[]}, 0x10) 2018/02/08 10:42:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000245000)={{0xfffffffffffffffc}, {0xfffffffffffffff7}}) 2018/02/08 10:42:10 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b49000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000ea1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000c13000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, r1}, 0xc) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r2, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000001c000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x7a}], 0x10000000000001de}}], 0x48}, 0x0) 2018/02/08 10:42:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x4, 0x80, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/64, 0x40, 0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007d9000)={0x0, @in6={{0xa, 0x3, 0x5, @ipv4={[], [0xff, 0xff], @empty}, 0x1}}, 0x292f, 0x5a6}, &(0x7f0000b85000)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000eb7000-0x4)=@assoc_id=r4, 0x4) r5 = accept$alg(r2, 0x0, 0x0) r6 = epoll_create1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f000034d000-0xc)) sync() sendmsg$alg(r5, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f0000754000-0x30)=[]}, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000d43000-0x5d)=""/93) r7 = open(&(0x7f0000669000)='./file0\x00', 0x202000, 0x2) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r7, 0x8008ae9d, &(0x7f00005a8000-0x8c)=""/140) 2018/02/08 10:42:10 executing program 3: socket$vsock_dgram(0x28, 0x2, 0x5) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000d1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000000)=0x4) 2018/02/08 10:42:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)=',\x00', 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000be4000-0x90)={0x0, {{0x2, 0x3, @rand_addr=0x8}}}, 0x90) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x100000001e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) 2018/02/08 10:42:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000f9f000)=@req={0x3, 0x0, 0x40, 0x800}, 0x10) r1 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000a2e000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10}, 0xc, &(0x7f00003de000-0x8)={&(0x7f0000cf6000-0x40)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_IFALIAS={0x13, 0x14, @generic="b22bff08d2df392d736447e0a724b1e7"}]}, 0x34}, 0x1}, 0x0) 2018/02/08 10:42:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000cd3000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00004cb000)='/dev/vcs\x00', 0x8280, 0x0) connect$nfc_llcp(r1, &(0x7f000094b000)={0x27, 0x22, 0x68b, 0x1, 0x5, 0x9, "055c430c07ee8257832af4cf1430c1d1bf8d060cb075862f0495d48243c343b390f0d2da1df8708e20c51a5b609da5c1f2d6ddb74a9483207f5c73fa22eac9", 0x507e}, 0x60) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000777000+0xc61)={0x1, 0x2, 0x8004, 0x100000000, 0x4, 0x0, 0x80000000, 0x5, 0x0}, &(0x7f0000f95000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c13000-0xc)={r2, 0x9, 0x20}, &(0x7f0000b4d000)=0xc) r3 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r3, &(0x7f0000004000)=@proc={0x10}, 0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000f24000-0x20)={@common='vlan0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) 2018/02/08 10:42:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000048a000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@lsrr={0x83, 0xf, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @lsrr={0x83, 0x17, 0x0, [@empty, @empty, @loopback=0x7f000001, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @lsrr={0x83, 0x7, 0x0, [@empty]}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000030d000-0xb)='/dev/mixer\x00', 0x220400, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00004ec000-0x4)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f000002e000-0xb0)={{}, 'port1\x00', 0x4, 0x80001, 0x8, 0x0, 0x4, 0x9, 0xfffffffffffffffc, 0x0, 0x1, 0xc1c}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000283000)=""/194) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b2d000)={0x0, 0x5}, &(0x7f0000eae000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009fe000-0xc)={r1, 0x3ff, 0x30}, &(0x7f0000e51000-0x4)=0xc) listen$netrom(r0, 0x8) delete_module(&(0x7f00007c7000-0x11)='vboxnet0security\x00', 0xa00) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000922000-0x8), 0x8) 2018/02/08 10:42:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000fd7000-0x10), &(0x7f0000938000-0x4)=0x10) fcntl$setstatus(r0, 0x4, 0x800) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ba0000)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000051b000)='/selinux/member\x00', 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000dfc000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3e4a2188, 0x6002) r3 = mmap$binder(&(0x7f0000e2e000/0x1000)=nil, 0x1000, 0x9, 0x88010, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000bf8000-0x30)={0x11c, 0x0, &(0x7f0000c4f000)=[@reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000006e000)=[], &(0x7f0000bb2000-0x8)=[0x48]}}, @request_death={0x400c630e, 0x3, 0x1}, @reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x30, &(0x7f0000304000)=[], &(0x7f0000411000-0x30)=[0x18, 0x78, 0x58, 0x78, 0x78, 0x40]}}, @register_looper={0x630b}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x60, 0x38, &(0x7f00006e9000)=[@ptr={0x70742a85, 0x1, &(0x7f0000317000), 0x1, 0x0, 0x3}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}, @fda={0x66646185, 0x8, 0x3, 0x36}], &(0x7f0000bae000+0x872)=[0x38, 0x18, 0x78, 0x0, 0x40, 0x0, 0x28]}, 0x6b}}, @increfs_done={0x40106308, r3, 0x4}, @request_death={0x400c630e, 0x2, 0x3}, @request_death={0x400c630e, 0x2, 0x2}], 0x81, 0x0, &(0x7f000047c000-0x81)="04f811680a8b8789908509d3fe0ce32c4a7c765f67e83b39e67e084b4343062fc82bfdb63d4b95ff03924290b1463a76464fc694c4b4f030334dfc7a95709224fbba7440934b4f14c6977a33e5fc365b340a264ea8cdb06337b8798a4b42b3fb630d2c1699b46722a1f59e93edc1a46500b166462cbd5273aa20b9d9c1f72b78d5"}) shmget(0x0, 0x2000, 0x400, &(0x7f0000f44000/0x2000)=nil) r4 = shmget(0x1, 0x3000, 0x801, &(0x7f000032b000/0x3000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000699000)=""/131) 2018/02/08 10:42:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x5, 0x4) write(r0, &(0x7f000037c000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f00001f1000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd}}], 0x4444648, 0x40010000, &(0x7f0000d6c000)={0x0, r1+10000000}) [ 59.990099] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/02/08 10:42:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007c2000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x2000000, &(0x7f000054d000)) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000b87000)=[{&(0x7f0000a10000)='}', 0x1}], 0x1) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x151, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002b3000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000433000-0x6)='ramfs\x00', 0x2) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000aef000), 0xffffffff) 2018/02/08 10:42:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x3, 0x80000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000488000-0xc), &(0x7f0000462000)=0xc) getegid() fstat(r0, &(0x7f00007d9000)) lstat(&(0x7f00000c8000-0x8)='./file0\x00', &(0x7f00005a3000)) getgid() setgroups(0x2, &(0x7f0000445000)=[]) timerfd_settime(r0, 0x3, &(0x7f0000c0c000-0x20), &(0x7f0000037000)) timerfd_settime(r0, 0x3, &(0x7f00006b7000-0x20), &(0x7f00003c9000-0x20)) 2018/02/08 10:42:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f000072a000), &(0x7f0000570000-0x4)=0x60, 0x80000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f6d000)={0x0}) tee(r0, r1, 0x3ff, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe2(&(0x7f00002d0000)={0x0, 0x0}, 0x800) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000cd0000)={0x79, 0x0, [0x9, 0xffff, 0x4]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000fbc000-0x8), &(0x7f0000fe5000-0x4)=0x1) [ 60.026388] audit: type=1400 audit(1518086531.024:136): avc: denied { map } for pid=7173 comm="syz-executor6" path="/selinux/mls" dev="selinuxfs" ino=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 [ 60.071275] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/02/08 10:42:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) acct(0x0) r1 = syz_open_dev$tun(&(0x7f0000df8000-0xd)='/dev/net/tun\x00', 0x0, 0x20000a) memfd_create(&(0x7f0000e5f000)='/dev/net/tun\x00', 0x2) r2 = dup2(r1, r1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000027d000-0x4)=0x80000000, 0x4) dup2(r1, r0) fcntl$getownex(r0, 0x10, &(0x7f0000c75000)) 2018/02/08 10:42:11 executing program 1: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x7) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000044d000)='id_legacy\x00', &(0x7f0000b4b000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000ffe000-0xae)="dab2c82030e74f457fcb3023839679f7f6dff91d9f9b3c190962c52ad8e3bc9a41a92213775284302a8ff6aea37dd5e3b9c14f2e056e0ba2c5747f56493f769a2ac34b19c0007b121f5a8ea12e63aa3ada0b4f2ff262596cbed7c27627fa9381ed4c28f2d2478961df325be2d12059a7ccc424efbd17a3693ad315e1797ce5ead16365bca0d4162b774087433a0962593b8d711abc714562298e10191cf68fbf5f1d344258b106389e89bc2c39f6", 0xae, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f000006b000)='keyring\x00', &(0x7f0000f31000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000ffc000)='user\x00', &(0x7f0000df5000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00004eb000)="29000000000000009f840d6452650a0e52729702940ee13b4822ebb722929de7818a535cbc04580fb4db8365c148c18433e2cb404dc5b4d86b2cc92cdc183828c5e2135dc8298a94ccffab6301910d980ac8bf81800d6943cedab6988f2ed4bdc14c3a51c08edbc74bb3e1c286e0dd637cba0b236a6e59673f3e3f0a0cb853", 0x7f, r1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00006c3000-0x338)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2d8, 0x98, 0x98, 0x98, 0x238, 0x130, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000e21000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x101}}}, {{@uncond, 0x0, 0xd8, 0x108, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x7, [0x4, 0x3f, 0x0, 0x8, 0x400, 0x4], 0x1f, 0x1ff, 0x3}}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x8}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x91, 0x6, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}}}, {{@ip={@broadcast=0xffffffff, @empty, 0xff000000, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="aa41742b9d818ae1aba15f9592934455", {}, {0xff}, 0x88, 0x3, 0x4}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x9, 0x35, @broadcast=0xffffffff, 0x2}}}]}}, 0x338) init_module(&(0x7f0000090000-0x1d)='ttl\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1d, &(0x7f0000c6f000-0x1d)='ttl\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000d77000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x80000000}}, 0x6, 0xe716, 0x5, 0x5, 0x7f}, &(0x7f00003d1000-0x4)=0xa0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000ffe000)=r3, 0x4) keyctl$revoke(0x3, r2) 2018/02/08 10:42:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000037f000)={0x0, 0x4, "0ccc4bca"}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c6d000)={r1, 0x3f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) dup3(r2, r0, 0x80000) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000aff000)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) syz_open_dev$dspn(&(0x7f0000915000)='/dev/dsp#\x00', 0x1fa8, 0x460200) 2018/02/08 10:42:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) readlinkat(r0, &(0x7f00004ca000-0x8)='./file0\x00', &(0x7f00002ea000)=""/185, 0xb9) fanotify_init(0x1, 0x802) creat(&(0x7f0000983000-0x8)='./file0\x00', 0x9) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7}}, 0x30) 2018/02/08 10:42:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000068c000-0x4)=@int, &(0x7f0000794000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000efe000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x38) 2018/02/08 10:42:11 executing program 5: r0 = semget(0x0, 0x0, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000001000-0x39)=""/57) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r1, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r1, &(0x7f0000033000+0x816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000745000)='/dev/audio\x00', 0xa4040, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000da5000-0x4c)=""/76) 2018/02/08 10:42:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0xfffe, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00004e9000-0x12c)=[], 0x0, 0x0, &(0x7f0000453000)) 2018/02/08 10:42:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00009ea000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000746000)={{}, {r0, r1/1000+30000}}, &(0x7f0000917000-0x20)) alarm(0x3) 2018/02/08 10:42:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000c84000), &(0x7f0000551000-0x4)=0x67bc) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/08 10:42:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000b87000)='keyring\x00', &(0x7f0000d2a000+0x11)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000954000)='vmnet1\x00', 0xfffffffffffffffb) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000967000)='/dev/ppp\x00', 0x4102, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00003fd000-0x1c)) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000099b000-0xc)={0x4, r0}) ioctl$sock_bt(r0, 0x5411, &(0x7f0000539000)="f8e23b960b9903bbe3902b840aed7ef0a707b9bba1fb3731133aafa931ac4127f24d31559bb1e917ce2199dcb112b600429418091a5d2d744c9a9273186790d39153483122458b26381257be9445017f7cf2e9f61042959b2f865f98327cb3b29223e4efee3609d41d203a870c5aca9766c3e80f2037c0306af5212113b4da0e48f7af65c4bd0f27308059351f54d4cbdeb296f28ff4f2c1b20f7d") recvfrom$inet(r1, &(0x7f000037f000)=""/64, 0x40, 0x40010000, 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000470000)=""/19) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00004cf000)=0x5) 2018/02/08 10:42:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x1000802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_destroy(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f00003da000-0x1)=0x4) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000113000), &(0x7f000027e000-0x1)) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x8000000000000001, &(0x7f0000001000-0x3)="749598") perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x842, 0x2) r1 = gettid() fchdir(r0) r2 = syz_open_dev$sg(&(0x7f00003d7000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xa, &(0x7f0000002000-0x10)={0x0}) getitimer(0x2, &(0x7f0000001000-0x20)={{0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r2, &(0x7f000082c000-0x78)=[{{0x77359400}, 0x400, 0x0, 0xffffffffffff062c}, {{r5, r6/1000+10000}, 0x3, 0x3, 0x8416}, {{r3}, 0x0, 0x9, 0xa}, {{r3}, 0x1, 0x6, 0x40}, {{0x0, r4}, 0xc96, 0x0, 0x8000}], 0x78) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000cdf000)={r3, 0x2710}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d75000)='/dev/hwrng\x00', 0x0, 0x0) ioprio_set$pid(0x1, r1, 0x7eb2) ioprio_get$pid(0x0, 0x0) sync() sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2018/02/08 10:42:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1ffe000000000000) r1 = creat(&(0x7f0000479000-0x8)='./file0\x00', 0x2) clock_gettime(0x0, &(0x7f0000697000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000666000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000ffa000-0x20)={{r2, r3+10000000}, {r4, r5+30000000}}, &(0x7f0000201000)) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bef000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$KVM_SET_TSS_ADDR(r6, 0xae47, 0xd000) 2018/02/08 10:42:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00008b5000-0xe)='/dev/admmidi#\x00', 0x400, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000490000-0x8)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000099000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xc8, 0x110, 0x0, {}, [@common=@unspec=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@generic="55341c9da49f065160b6b807c02dcb5b"}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x338) [ 60.207391] sctp: [Deprecated]: syz-executor3 (pid 7210) Use of int in max_burst socket option. [ 60.207391] Use struct sctp_assoc_value instead [ 60.225997] sctp: [Deprecated]: syz-executor3 (pid 7221) Use of int in max_burst socket option. [ 60.225997] Use struct sctp_assoc_value instead 2018/02/08 10:42:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d8e000)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000b07000)=@sack_info={0x0, 0x101, 0x80000001}, &(0x7f0000e4c000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00001f0000-0x8)={r1, 0x5}, &(0x7f0000e40000)=0x8) r2 = syz_open_dev$adsp(&(0x7f0000541000)='/dev/adsp#\x00', 0x5, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000f61000)={0xffff}, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000198000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b61000-0x2c)=@ethtool_cmd={0x4f}}) 2018/02/08 10:42:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000001000)=&(0x7f0000002000-0x1)) get_robust_list(r0, &(0x7f0000001000-0x8), &(0x7f0000378000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f00001f4000-0x118)="0022040000ffffe0ffffffff000020ff144e0000ff000207835eebf11608feefaf724b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b3d01000000000000004a3ccd3560ae01018343000060ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f83c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c182bc97ffb4e82cb03419544a3988bc226a85abe6eb60cd7c78d103d38c31c7c86d16c4d86cbe4ab390c0923f0f0000590fbb00f8bf4d6ad2cea6dbe9d4a54c17aac0db6ebb450e", 0x118) [ 60.286236] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 60.286236] The task syz-executor5 (7236) triggered the difference, watch for misbehavior. 2018/02/08 10:42:11 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ffd000)=0x0) r1 = semget$private(0x0, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)=""/250) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r0, 0x7, &(0x7f0000000000)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x60000, 0x0) syslog(0x4, &(0x7f0000000000)=""/204, 0xcc) prctl$seccomp(0x21, 0x1, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) 2018/02/08 10:42:11 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000001000-0x4), &(0x7f0000012000)=0x4) munlock(&(0x7f00001ff000/0x3000)=nil, 0x3000) 2018/02/08 10:42:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001be000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00009fe000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000078c000-0x8)='./file0\x00', 0x0, 0x0) rename(&(0x7f00003f2000)='./control/file0\x00', &(0x7f0000888000)='./file0\x00') pread64(r0, &(0x7f0000606000-0x1)=""/1, 0x1, 0x0) renameat(r1, &(0x7f000044c000)='./control\x00', r0, &(0x7f0000bfa000)='./file0\x00') 2018/02/08 10:42:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bec000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000bec000-0x20)="01e02f00000000000002062000000000ecef0000000003000449faf502007e23"}) 2018/02/08 10:42:11 executing program 4: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aa2000-0x11)='/dev/vga_arbiter\x00', 0xc0, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a47000)={0x0, 0x5}, &(0x7f0000aa1000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000579000-0x10)={r1, 0xdc, &(0x7f000067f000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, @in6={0xa, 0x2, 0x8000, @empty, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x1, 0x7fff, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x1, 0x4, @empty, 0xff}, @in={0x2, 0x2, @empty}]}, &(0x7f0000798000)=0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00005e2000-0x4)=0xfff) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f000063b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000aa3000)=0x1c) getsockopt(r2, 0x66bf, 0x20000000000001, &(0x7f0000aa2000)=""/188, &(0x7f0000000000)=0xfffffffffffffee3) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000045e000)={0x0}) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000aa4000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x4, &(0x7f0000a1f000)=""/5) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000aa1000)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/08 10:42:11 executing program 2: stat(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f0000c79000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x800, 0x20, 0x9}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f87000)={r2, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}]}, &(0x7f00008f1000)=0x10) 2018/02/08 10:42:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e20000)='/dev/vga_arbiter\x00', 0x100ffe, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b73000-0xf5)={0x0, 0xed, "89ff963d60c37e21a5f47d498957b2e4bc50a2818f8368c46c44154aab72ca4d912b9ab7a18e8c7b1f332b848fe51792e3f016354a9ea296db311ab8fe907216d8def8002efe97719df60f3b9ec8a51748f1008753916a2510fcc0c997437492325b7bde4e3615282a12e9b1589eb62b1514d1b74258fc9e6278ac62c4dd64db6a1e820b77bc37403bb103563aa7a4264d239bd85bc6fc8a98eff039c28d0b3de88b104593c14fc950b8fd4f06a065d9c481b636d065b2ba71d076dadd2b662269de1bf3266b40e06ce941a3ccd6aa0c6a29fff8c6577de11cebb24d8736cd1feccc14ffa13c2bd84c950447cd"}, &(0x7f0000e2f000-0x4)=0xf5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a43000)={r2, 0xcb7, 0x7fffffff}, &(0x7f0000fd5000-0x3)=0x8) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000052a000)='tls\x00', 0xfffffffffffffe5e) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00003ee000-0x61)=@ipv6_newroute={0x28, 0x18, 0x182f1ff112994d99, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/02/08 10:42:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f4e000)={0x0}) bind$inet(r1, &(0x7f000055f000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac}, 0x0) recvmsg$kcm(r2, &(0x7f0000679000-0x38)={&(0x7f0000542000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f000013e000-0x40)=[], 0x0, &(0x7f0000130000-0xc7)=""/199, 0xc7}, 0x0) 2018/02/08 10:42:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$sndctrl(&(0x7f0000de1000-0x13)='/dev/snd/controlC#\x00', 0x9, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x1db) r1 = accept4(r0, &(0x7f0000fe0000-0x10)=@ipx, &(0x7f0000c2f000-0x4)=0x2c9, 0x80800) accept$packet(r1, &(0x7f0000ef9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000fd1000-0x4)=0x63) 2018/02/08 10:42:11 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000009000-0x10)={0x0, 0x3f, 0x1, 0xcadf}, &(0x7f0000013000)=0x10) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000018000-0x1008)={r1, 0x9, 0x1000, "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"}, 0x1008) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000006000-0xa)='blacklist\x00', &(0x7f0000015000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000019000)="0057b52331695dd697ba42bade57f736f13129093574ca0a083e84f40bb6a850ac9dc5297b4a42335b3fcf20e31da9cd880e79f2619378cc21d54cd211add3ee21c8a52719d1b97edbc43be21fb22a9340704f17c9b69911ff02e14d56769f1b672118dc02e4a179c137d5a768e9440ee86c6fb9498b282bd590b10352ba548724fa8408b67d1a06", 0x88, 0xfffffffffffffffa) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000000a000-0x8)={r1, 0x8000}, &(0x7f000001a000)=0x8) keyctl$update(0x2, r2, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x1c8, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3f0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000001a000)={r1, 0x18f758f4}, 0x8) 2018/02/08 10:42:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f47000-0x12)='/dev/loop-control\x00', 0x8000, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000dd7000)={0x3, 0x0, 0x3, 0x3}) r1 = syz_open_dev$mouse(&(0x7f000094e000)='/dev/input/mouse#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00009d2000)={0x3, 0xfffffffffffffff2}) signalfd4(r0, &(0x7f0000f84000)={0x95f7}, 0x8, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f000015c000-0x4)=0x200) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000f000-0x20)={r1, 0x6, 0x1, 0x350d, &(0x7f0000056000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f000090d000)=""/104) 2018/02/08 10:42:11 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_METRICS={0x4, 0x7}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x3, 0x4000001e, r0, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000001d000)=[{{&(0x7f0000008000-0x80)=@generic, 0x80, &(0x7f0000012000-0x10)=[{&(0x7f000000f000)=""/57, 0x39}], 0x1, &(0x7f0000007000-0xbb)=""/187, 0xbb, 0x1ef4}, 0xfff}, {{&(0x7f000000c000-0x8)=@sco, 0x8, &(0x7f000001d000)=[{&(0x7f0000005000)=""/208, 0xd0}, {&(0x7f000001e000-0x52)=""/82, 0x52}, {&(0x7f000001d000)=""/81, 0x51}], 0x3, &(0x7f0000013000), 0x0, 0x40}, 0x1c}, {{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f000001e000-0xb)=""/11, 0xb}, {&(0x7f000001a000)=""/43, 0x2b}, {&(0x7f000001e000-0x13)=""/19, 0x13}, {&(0x7f000001c000-0x6e)=""/110, 0x6e}, {&(0x7f000001d000)=""/65, 0x41}, {&(0x7f0000019000)=""/17, 0x11}], 0x6, 0x0, 0x0, 0x7389}, 0x100}, {{&(0x7f0000004000-0x20)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f000001e000-0x30)=[{&(0x7f000001d000+0x13c)=""/99, 0x63}, {&(0x7f000001b000)}, {&(0x7f000001e000-0x34)=""/52, 0x34}], 0x3, &(0x7f000001d000)=""/131, 0x83, 0x2}, 0x8}, {{&(0x7f000001d000)=@l2, 0xe, &(0x7f0000019000)=[{&(0x7f000000b000)=""/99, 0x63}, {&(0x7f000001b000)=""/4096, 0x1000}], 0x2, &(0x7f000001d000)=""/196, 0xc4, 0x2}, 0xace3}, {{&(0x7f0000010000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000000b000-0x20)=[{&(0x7f0000001000-0x34)=""/52, 0x34}, {&(0x7f000001d000-0xc6)=""/198, 0xc6}], 0x2, &(0x7f000001e000-0xf7)=""/247, 0xf7, 0x9}, 0x42ec}, {{&(0x7f000001d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f000001b000)=[{&(0x7f0000016000)=""/65, 0x41}, {&(0x7f000000c000-0x29)=""/41, 0x29}, {&(0x7f000001e000-0x3d)=""/61, 0x3d}, {&(0x7f000001d000)=""/4096, 0x1000}, {&(0x7f000001d000+0x20a)=""/9, 0x9}, {&(0x7f000000b000)=""/13, 0xd}, {&(0x7f0000011000)=""/115, 0x73}, {&(0x7f000000f000)=""/58, 0x3a}], 0x8, &(0x7f000001c000)=""/4096, 0x1000, 0x5cb0}, 0x2}, {{0x0, 0x0, &(0x7f000001d000)=[{&(0x7f000001d000)=""/69, 0x45}], 0x1, &(0x7f0000016000)=""/162, 0xa2, 0x4e9b}, 0x3}, {{&(0x7f000000f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f000001d000)=[{&(0x7f000001e000-0x82)=""/130, 0x82}, {&(0x7f000001e000-0xa9)=""/169, 0xa9}], 0x2, &(0x7f000001d000)=""/44, 0x2c, 0xffffffffffff8001}, 0x1f}], 0x9, 0x42, &(0x7f000001e000-0x10)={0x77359400}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000001c000-0x4)=0x2, 0x4) 2018/02/08 10:42:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c96000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000f21000-0xc)={0x2, 0x8e4, 0x9, 0x3, 0x1, 0x4}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x80000000, 0x295) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x23a, &(0x7f0000664000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00008f4000-0x77)="ae6a4eff3e32de4fcdcd1cf7f4aca2d33fe94d878086b73971f0fd9dd77b258e7d22bb9030e71bfa53775bff993ccd2ce70b54b873084f23c78a3ee015f5cb52feea00062783dd696c639339ad365993d48235cf373f8ea6a6600740b6e2272c4e571f36fda7a7c4d75f7720368b6c19b7f0d99876e786", 0x77) 2018/02/08 10:42:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c1c000-0x9)='/dev/ppp\x00', 0x400000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00005ca000)=0x2, 0x4) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000af4000-0xc2)="68d97006b46a41a9c2a80410baa06877d1c38bd792cb173b145ee5344734c5e1f5f71ba8531dbe13e44c1efcba3e5d5066e6d91c06ba72afb1eadca1d14ced195e1b380e70542d7fa05c88ac094f6284e78fd0ee2c1255c1c2d0b619313f9563712dfdc8a53c7336c23f9c31da7027b8bc9f198124717782f0a293b6259f190d1b7a2e67ac2a948900d02f064fae36fa97d3484475834923aba15e4982f180f816d7adf7dad488b97343a34dfba705ac061f532de3204470c1132eaed7cf7b2fa101") r2 = syz_open_pts(r1, 0x2000000c00001) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000065000)=0x19) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000fd2000-0xe1)) 2018/02/08 10:42:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f00009f7000-0x8)='./file0\x00', &(0x7f0000001000-0x8)=[&(0x7f0000463000)='em0vboxnet1system,trustedem1ppp0(eth08\x00'], &(0x7f0000000000)=[&(0x7f0000000000)='\\ppp1/ppp1md5sum/}mime_typeem1@self,^-)-\x00', &(0x7f0000081000)='.nodev\x00']) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x46, &(0x7f0000ae6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "040005", 0x10, 0x2b, 0x0, @empty, @empty, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0a62dd", 0x0, "a300da"}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/08 10:42:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b46000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) write$evdev(r2, &(0x7f0000eab000)=[], 0x2ab) 2018/02/08 10:42:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x803, &(0x7f0000f18000-0x10)={0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f00005e9000)=""/155, 0x9b, 0x0, &(0x7f000070a000)={r0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000071d000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000db8000-0x40)={0x4, 0x0, 0x3, 0x7, "be79cb90284a892ae5be558d43ffe5d33a33884468ca0f3b23d5b88b71ee659c79ebd2aae99a5272f764672e", 0x87f5}) 2018/02/08 10:42:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000efc000-0x8)='./file0\x00', 0x208040, 0x4) connect$pppoe(r0, &(0x7f0000227000)={0x18, 0x0, {0x2, @random="9a572fe08923", @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r1 = syz_open_dev$evdev(&(0x7f000078f000-0x12)='/dev/input/event#\x00', 0x5, 0x400000) r2 = socket$key(0xf, 0x3, 0x2) r3 = memfd_create(&(0x7f000093d000)='/dev/input/event#\x00', 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a72000-0x4)=@assoc_id=0x0, &(0x7f00004ba000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000968000-0x98)={r4, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, 0x5, 0xbd59}, &(0x7f000029f000)=0x98) sendmsg$key(r2, &(0x7f0000f85000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x88)={0x2, 0x18, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}]}, 0x40}, 0x1}, 0x0) 2018/02/08 10:42:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00003f8000-0xb)='/dev/vcsa#\x00', 0x3bae374, 0x1) syz_extract_tcp_res(&(0x7f000033d000-0x8)={0x0, 0x0}, 0x6, 0x10001) syz_extract_tcp_res(&(0x7f000078c000)={0x0}, 0x80000001, 0x0) write$tun(r0, &(0x7f0000ed3000)=@hdr={0x3, 0x80, 0x10001, 0x8, 0x6, 0x2, @ipv6={0xff, 0x6, "4fd3c5", 0x299, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, {[@fragment={0x7f, 0x0, 0x0, 0xec, 0x0, 0x0, 0x1}, @hopopts={0xbc, 0x1e, [], [@pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @generic={0x10000, 0x5d, "ec9155ef40c1e7decbfef6e0c60039edd07e4028b76bac5fefed95e4fa1d7e4f98bfce873778e43ff34b4299c9a6498b24bf20e3d143be57f0371f55bc30f480c3ce22aaec1ad95ce8fb2237750c54bba63a194ca8cf4097ae9bcd12ae"}, @ra={0x5, 0x2, 0x80000000}, @generic={0x3, 0x52, "db131d44973388abbb2855629fe85ef87eb588d79f1642ca5104a5fdd62092587bf9e51b5bcd65a675314ec929d44f409654922321630fc8b09ad380f73728912009a29bb8335a2fba7cf09156c350ae7c61"}, @calipso={0x7, 0x18, {0x9, 0x4, 0x7, 0x2c6, [0x7fffffff, 0x8]}}, @calipso={0x7, 0x18, {0x3, 0x4, 0x8000, 0xe8bf, [0x3f, 0x7e42]}}, @enc_lim={0x4, 0x1, 0x4}]}, @hopopts={0x7c, 0x3, [], [@padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0xffffffff}, @enc_lim={0x4, 0x1, 0xffffffffffffffe1}, @pad1={0x0, 0x1}]}, @routing={0x2f, 0x8, 0x2, 0x1000, 0x0, [@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @loopback={0x0, 0x1}, @empty]}, @routing={0x6, 0x8, 0x1, 0x1, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x15}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}]}, @fragment={0x32, 0x0, 0x4, 0x1f, 0x0, 0x3f, 0x1}, @fragment={0x2c, 0x0, 0x8, 0xfffffffffffff1cb, 0x0, 0x5, 0x2}, @hopopts={0x0, 0x1, [], [@jumbo={0xc2, 0x4, 0x1}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xfffffffffffffffa}]}], @tcp={{0x1, 0x3, r1, r2, 0x4, 0x0, 0x6, 0x81, 0x7fff, 0x0, 0x2, {[@fastopen={0x22, 0x3, "87"}]}}, {"5a6be96f5fdca96a3919643a1eff42ff408e9983187c1ccb1a7a13786b04d4b71415e4dd30b69daa0f12491c944a257354707d61433df6c3c305e96535e06904fc2ae2dae469ea39b74dac13ca0bebc6d27fb87de0fbd5fbc45eefc8850e7e2ef75154abc0b36d5e5057b05e4d507d29eafbe1d18d7c7de6c151b79f19c62015515886dfc90a64af78d8d4779b8e581db24710e2f26ad3afa8"}}}}}, 0x2cb) syz_open_dev$tun(&(0x7f0000cfe000)='/dev/net/tun\x00', 0x0, 0x80100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000441000-0x18)={0x0, 0x10000, 0x0, 0xffff, 0x8}, &(0x7f0000700000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000bbe000-0x8)={r3, 0x7}, &(0x7f00008d7000-0x4)=0x8) 2018/02/08 10:42:11 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000001000-0x8)={0x9801, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x1000, 0x18000) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000012000-0x2)={0x7, 0x5}) r3 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') r5 = creat(&(0x7f0000baf000)='./file2\x00', 0x0) ioctl$ASHMEM_GET_NAME(r5, 0x81007702, &(0x7f000032d000-0x8c)=""/140) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') perf_event_open(&(0x7f0000427000-0x78)={0x3, 0x78, 0x6, 0x100000000, 0x0, 0x7, 0x0, 0x400, 0x1000, 0x4, 0xffffffff, 0x0, 0x2, 0x3ff, 0xaa, 0x6, 0x10000, 0xfffffffffffeffff, 0x81, 0x0, 0x100000001, 0x1, 0x1, 0xfffffffffffff5a4, 0x9, 0xffff, 0x2, 0x10000, 0x3, 0x1f, 0x20, 0x400, 0x9, 0x2569, 0x10001, 0x10000, 0xfffffffffffff001, 0x2, 0x0, 0x8, 0x0, @perf_bp={&(0x7f000032a000-0x1), 0x6}, 0x404, 0xa1, 0x3, 0x6, 0x3, 0x8, 0x2}, r4, 0x100000000, r5, 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/08 10:42:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x3, 0x7ff, &(0x7f0000e89000+0x3d)={0x0, 0x0}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00009b5000-0x10)=@req={0x2, 0x1, 0x3ff}, 0x10) r1 = syz_open_dev$loop(&(0x7f00005cb000-0xb)='/dev/loop#\x00', 0x2000000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3ffffff000065000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867dfffe0200"}) r2 = syz_open_dev$dspn(&(0x7f0000ae1000)='/dev/dsp#\x00', 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000390000)=""/33) 2018/02/08 10:42:11 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007e3000-0xa)='/dev/cuse\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00002bf000-0x4)=0x40, 0x4) ioctl$TCGETS(r0, 0x5401, &(0x7f00001cf000-0x24)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) pipe(&(0x7f00002fb000-0x8)={0x0, 0x0}) recvfrom$ipx(r1, &(0x7f0000ec9000-0x2b)=""/43, 0x2b, 0x161, &(0x7f00006e7000)={0x4, 0x101, 0xff, "4f7d304fe0e9", 0x83b3}, 0x10) connect$inet6(r2, &(0x7f0000033000)={0xa, 0x2, 0x7, @empty, 0x8}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000681000)={0x5, 0x2, 0x9, 0x49, 0x4, 0x2, 0x5a}, 0xc) getpeername$ipx(r2, &(0x7f0000993000-0x10), &(0x7f0000759000-0x4)=0x10) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000531000-0x4)=0x100000001, &(0x7f000084e000)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) r4 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000994000), 0x80000) llistxattr(&(0x7f0000087000-0x8)='./file0\x00', &(0x7f000026e000-0xe7)=""/231, 0xe7) r5 = accept$inet(r4, &(0x7f0000451000-0x10)={0x0, 0x0, @rand_addr}, &(0x7f0000310000)=0x10) r6 = accept$inet(r5, &(0x7f0000d1a000-0x10)={0x0, 0x0, @broadcast}, &(0x7f0000f3f000)=0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000491000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r7, 0x10e, 0xa, &(0x7f0000766000-0x11), &(0x7f0000755000-0x4)) socket(0xa, 0xb, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00000d5000-0x88)={0x0, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x88) getpeername(r6, &(0x7f00006b4000-0x10)=@ipx, &(0x7f000040d000)=0x10) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f0000005000-0x38)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)=@newsa={0x13c, 0x1a, 0x9, 0x0, 0x0, {{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0}, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3c}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x4c, 0x12, {{'generic-gcm-aesni\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/02/08 10:42:11 executing program 7: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000e68000-0x10), &(0x7f0000aeb000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000000)='\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000326000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x48000) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00004ca000)=""/49) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000068b000-0x5)='comm\x00') sendfile(r2, r2, &(0x7f0000929000), 0xff) syz_open_dev$midi(&(0x7f0000a53000-0xb)='/dev/midi#\x00', 0x0, 0x4000) 2018/02/08 10:42:11 executing program 4: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000002c000-0xe)='/dev/admmidi#\x00', 0x80, 0x284c00) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f000002b000), &(0x7f000002b000-0x4)=0x4) r1 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000002c000)='net/ipv6_route\x00') mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000002d000)={0x0, 0x0, 0x2, 0x80000001}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000002f000-0x20)={0x8, r3, 0x10000, 0xffffffffffffffff}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f000002d000-0x10)={0x100, r4}) sendto$inet(r1, &(0x7f000002c000-0xfe)="66afdb65d37618000ea2ba6b2842618e5dd569fd93d924fd8e0e8d9338057bb62767a625628b9ecac22718248f729da6e4eb1e3653658a27a0095ddffa886bb6c9792b9f5a17c42716cbf405405699aa06b10fa31618da28487191537ce60e04991b6823cd1aea5ffe8432086ba829d329c382a7a8b051d1a3e22bd28638fbe8ebcf63dac8548b15cba2d26ad0b2212f4ffd66b6b6445444c761483f88e189d3ab12d04900f59050c39295e847878eddc3a5aa62ff52dce1d70b25c7d01e3906b2c79f55153686bf9c07ddb02968eefc11c304e1f54aac1b92bd1bdadfeae251316c673fff92ca861b986c61c6db599839da6528ac356bdd98565ccd2484", 0xfe, 0x4000, &(0x7f0000013000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000002b000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@bpf0={0x230, 'bpf\x00', 0x0, {0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x5}, {}, {0x0, 0x0, 0x0, 0x6}, {0x8}, {0x8001, 0x6}, {0x3, 0x0, 0x3}, {}, {}, {}, {0x0, 0x0, 0x6}, {}, {0x0, 0x4, 0xbbb}, {}, {}, {0x0, 0x0, 0x9}, {}, {}, {}, {0xffffffff}, {}, {}, {0x0, 0x81}, {0x0, 0x0, 0x569}, {}, {0x0, 0x0, 0x7ff}, {}, {0x81}, {}, {}, {}, {}, {0x0, 0x101, 0x0, 0x6}, {0x0, 0x0, 0x1f}, {}, {}, {}, {0x0, 0x0, 0x0, 0xc10}, {}, {0x0, 0x0, 0x1, 0x2000000000}, {0x0, 0x5, 0x0, 0x1}, {0x0, 0x0, 0x4}, {0x0, 0x0, 0x8}, {}, {}, {0x0, 0x40, 0x0, 0x3}, {}, {}, {}, {0x0, 0x0, 0x0, 0x6}, {}, {0xbbd8}], &(0x7f0000003000-0x1000)}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x4f0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/08 10:42:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bc0000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000085a000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) poll(&(0x7f0000a70000-0x28)=[{r0}], 0x1, 0x9) 2018/02/08 10:42:11 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000016000-0xb)='/dev/vcsa#\x00', 0x0, 0x105000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000017000)={0x0, @in6={{0xa, 0x1, 0xd3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}}, [0x4, 0xffffffffffffffff, 0x8, 0x8, 0x6, 0xf9, 0xda, 0x101, 0x7, 0x2, 0x7, 0x4, 0x1, 0x2d51, 0x3]}, &(0x7f0000017000)=0x108) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000017000)={r2, 0x8e4}, &(0x7f0000017000)=0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000-0x340)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x88, 0x0, 0x60}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@multiport={0x50, 'multiport\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x310) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000003000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000017000)=0xfffffffffffffec8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000018000), &(0x7f0000006000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000006000-0x20)={0x24, 0xbc, 0x8208, 0x571c, 0x7f, 0x2, 0x101, 0x5}, &(0x7f000000b000)=0x20) 2018/02/08 10:42:11 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fe6000)='/dev/sequencer\x00', 0x420000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dad000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffa, 0x0, 0x2, 0xa, 0x8, 0x0, 0x7}, 0x20) r1 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet6(r1, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/08 10:42:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000091b000)}}, 0x0, 0x0, r0, 0x0) dup2(r1, r1) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ae8000)='/dev/vcs\x00', 0x80103, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000f6e000)={0x3ff, 0xfff, 0x6}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00008f3000-0xa)={0x12d, [0x5, 0xffffffffffffffff, 0x8]}, &(0x7f000086f000)=0x1) socketpair(0x0, 0x6, 0x7, &(0x7f000006f000-0x8)={0x0, 0x0}) ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f0000215000)=0x7) bpf$BPF_PROG_QUERY(0x10, &(0x7f000011d000-0x20)={r4, 0x2, 0x1, 0x3, &(0x7f0000753000-0x4)=[0x0], 0x1}, 0x20) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000032000-0x8)={0x0}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f000057c000)={r5, 0x6, &(0x7f0000139000-0x18)=[0xffffffff, 0x8000, 0x8, 0x1, 0x0, 0x3], &(0x7f00009b5000)=[0x100000001, 0x35, 0x7, 0xfff, 0x3f, 0x2, 0x5, 0x616, 0x9], 0x10, 0x1, 0x8, &(0x7f00002b0000-0x4)=[0x40], &(0x7f0000fb2000-0x8)=[0x40, 0x0]}) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000305000)={0x43, &(0x7f000097d000)="49b3ebf0127583553daacc322909ddb2fd75dca50239cb00bd0c7a6f9066e3b57bb41d6f947eff6272f74f8bd039134e0a0602c58bf5228f4173fba12332e9d9d46e99"}) sendto$inet(r2, &(0x7f00004c8000-0xba)="02236c26fe7aa441afcc1007d65d1e3d8044f88b51c18d39ded4046f9b7f952e5f29631b464355df01c52930b524bf121312335deeae6b86f6bc027be1a6295601b16f07f649d3c762280f0a0f9bb607f37e742d7f80aa7164bbe67087ce216cfbb5e8bef5b6cbfd522e15c312e9d6de7c3dace00fc6a35dfec63ff556fff701becda1bc5d0fdb3d43eddbf4c287d9c7a79414f0f8e770f2b81ac33eefbddae31b579e4c4d65d669c26ddcecbaaaf6a7618db00787746cf0964e", 0xba, 0x4000000, &(0x7f0000146000)={0x2, 0x3, @empty}, 0x10) r6 = getpgid(0x0) perf_event_open(&(0x7f0000ea7000)={0x3, 0x3e9, 0x7, 0x80, 0x5, 0x8, 0x0, 0x1, 0x0, 0x7, 0xffffffff, 0x0, 0x8, 0x800, 0x10000, 0x7, 0x3, 0xbfe, 0x142, 0x6, 0x8000, 0x80000001, 0x7b, 0xff, 0x800000, 0x0, 0x8, 0x6, 0x75, 0x7, 0x1, 0x44c5, 0x7, 0xffffffffffffffff, 0x0, 0xff, 0x7, 0x7, 0x0, 0x9, 0x0, @perf_config_ext={0xff, 0x1ff}, 0x8000, 0x400, 0x1, 0x3, 0x7, 0x6, 0x5}, r6, 0x7, r2, 0xb) ioctl$TIOCEXCL(r3, 0x540c) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00002aa000-0x4)=0x7) syz_open_dev$sndmidi(&(0x7f0000d76000-0x12)='/dev/snd/midiC#D#\x00', 0xe00, 0x18000) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f000017a000)) clock_getres(0x3, &(0x7f00002be000-0x10)) [ 60.601601] bpf: check failed: parse error 2018/02/08 10:42:11 executing program 7: openat$ppp(0xffffffffffffff9c, &(0x7f0000c84000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000020000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, 0x22, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x328) 2018/02/08 10:42:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000443000-0xe)='oom_score_adj\x00') syz_open_procfs(0x0, &(0x7f000031f000-0xf)='net/ipv6_route\x00') sendfile(r0, r0, &(0x7f0000ea6000-0x8)=0x8000, 0xffffffff) 2018/02/08 10:42:11 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00003db000-0x10)={&(0x7f0000002000-0x10)={0x2, 0x0, 0x0, 0xfffffffffffffff8, 0x2, 0x0, 0x5, 0x3, []}, 0x10}, 0x1}, 0x40000) r1 = memfd_create(&(0x7f0000001000-0x2)='%\x00', 0x3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x5dca, 0x30, 0x5, 0x1}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={r2, @in6={{0xa, 0x2, 0x80, @empty, 0xd}}}, &(0x7f0000001000-0x4)=0x8c) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getown(r3, 0x9) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000007000)={0x0, 0x0, 0x4000000000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r3, &(0x7f0000003000-0xd3)=""/211, 0xd3, 0x2000, &(0x7f0000000000)={0x3, {"87aa485e82676b"}, 0x800}, 0x10) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000009000-0x8)={r4}) 2018/02/08 10:42:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00008e4000-0x8)={0x81, 0x8}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000a1c000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x8000000, 0x0, 0x0, 0xc65}, &(0x7f0000b0b000-0x4)=0x20) 2018/02/08 10:42:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000077d000)='keyring\x00', &(0x7f0000310000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000b57000-0x1)="b3", 0x259, r0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a34000)) keyctl$setperm(0x5, r1, 0x0) add_key$user(&(0x7f0000d20000-0x5)='user\x00', &(0x7f00002de000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000b91000-0x1)="1d", 0x1, r0) 2018/02/08 10:42:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x805, 0x8a) recvfrom$ax25(r0, &(0x7f0000779000-0x7e)=""/126, 0x7e, 0x40000000, &(0x7f00005c2000)={0x3, {"c9a2cd943c1090"}, 0x10000}, 0x10) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f000011a000-0x8)) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000254000)={0x0, 0x0, 0x0, 0x3, 0x0, []}) r1 = syz_open_dev$dmmidi(&(0x7f0000412000)='/dev/dmmidi#\x00', 0x9, 0x1) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000964000-0x18)={0xff, 0xd6f2, 0x1}) ioctl(r0, 0x3ff, &(0x7f0000e3c000)) [ 60.681181] bpf: check failed: parse error 2018/02/08 10:42:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x4, 0x0, 0x2, "b25742807ef0", 0x2}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x100000) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00006fb000)}, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002a1000-0x4)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000710000)=0x75) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r4 = fcntl$dupfd(r0, 0xfffffffffffffffd, r1) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000001000-0x24)={0x0, 0xad46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x25b02de0}) r5 = syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00') pread64(r5, &(0x7f0000f82000-0x800)=""/2048, 0x800, 0x2000800) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r6, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0xffff}, 0xc) r7 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000fea000+0x815)=0x6, 0x4) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000b2a000)={@common='ip_vti0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22207302"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000073f000)={{{@in6=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f00004c2000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000452000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4, r8}) socket$alg(0x26, 0x5, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000288000)=@file={0x0, ""/21}, &(0x7f0000e6b000-0x4)=0x6) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r9 = syz_open_procfs(0x0, &(0x7f0000958000-0xa)='setgroups\x00') setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000f1f000)={0x52}, 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r9, 0x5456, &(0x7f0000b55000-0x24)={0x2, 0x3, 0x80, 0x7f, 0x4, 0x0, 0x8, 0xe2, 0x9, 0xfffffffffffffffb, 0x8000000000000000, 0x8}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f00004fd000)=0x8000, 0x4) setrlimit(0xc, &(0x7f0000283000)={0x16, 0x88}) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0xc0, &(0x7f0000000000)={0x21f, 0x4, 0x4, 0x2000000000}) 2018/02/08 10:42:11 executing program 1: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x2c) 2018/02/08 10:42:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) get_mempolicy(&(0x7f000034c000-0x4), &(0x7f0000489000), 0xffffffffffffffc1, &(0x7f0000316000/0x2000)=nil, 0x1) dup3(r0, r1, 0x0) 2018/02/08 10:42:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = dup2(r0, r0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000792000-0x18)={0x2, 0x1ff, 0x8000, 0x114, 0x7fff, 0x8001}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000f99000-0x208)={0x14, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) lseek(r0, 0x0, 0x0) 2018/02/08 10:42:11 executing program 7: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000fb3000)='/dev/dsp#\x00', 0x400, 0x101000) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000fb3000)={0x0, 0x3}, &(0x7f0000fb4000-0x4)=0x8) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000005a000)=@assoc_value={r1, 0xfb}, &(0x7f0000fb4000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) 2018/02/08 10:42:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = socket(0x8, 0x0, 0x7) sendmsg$nl_route(r1, &(0x7f0000490000)={&(0x7f00004c7000-0xc)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000d43000)=@ipv4_newroute={0x2c, 0x18, 0x202, 0x0, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x40000, 0x5}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x1aa}, 0x1}, 0x0) socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000424000)={0x0, 0xffff}, &(0x7f0000fd7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002e6000)={r2, 0x2ff28550, 0xdbce4edd892b6017}, &(0x7f000082f000)=0xc) r3 = gettid() getrusage(0xffffffffffffffff, &(0x7f00008d7000)) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000880000)=r3) 2018/02/08 10:42:11 executing program 5: semop(0x0, &(0x7f000002f000-0x1e)=[{0x0, 0x6}], 0x1) semtimedop(0x0, &(0x7f0000037000-0xc)=[{}, {}], 0x2, &(0x7f0000037000-0x10)={0x77359400}) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/02/08 10:42:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000239000)) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[]}, 0x0) 2018/02/08 10:42:11 executing program 1: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000093b000-0x4)=0x80001b, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) sendfile(r0, r0, &(0x7f0000713000-0x8), 0x5) accept4$unix(r1, &(0x7f000093e000)=@abs={0x0, 0x0, 0x0}, &(0x7f00006a4000-0x4)=0x8, 0x0) 2018/02/08 10:42:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000c95000)=""/229, &(0x7f0000cee000-0x4)=0xe5) socketpair$inet6(0xa, 0x2, 0x0, &(0x7f000030b000-0x8)={0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000051b000-0xc)='/dev/rfkill\x00', 0x800, 0x0) ioctl$KDENABIO(r2, 0x4b36) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000520000)='cmdline\x00') r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000f7000)='/dev/rtc\x00', 0x400400, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000350000)={r0, r5}) 2018/02/08 10:42:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000bcb000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000aca000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000fb8000)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000b3c000)=""/174) close(r0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000478000)=""/29, &(0x7f0000590000-0x3)=0x1d) 2018/02/08 10:42:11 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000019000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "ff6d22", 0x38, 0x200000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "9346bb", 0x0, 0x29, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "f10b027fdd61b00b"}}}}}}}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt(r0, 0x3, 0xffffffff, &(0x7f000000e000-0xfc)="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", 0xfc) 2018/02/08 10:42:11 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000582000)=0x80000001, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r1, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) statx(r4, &(0x7f0000923000)='./file0\x00', 0x7900, 0x7ff, &(0x7f0000534000)) sendto$inet(r4, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00004d2000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003eb000-0x4)=0xfffffffffffffe6d) 2018/02/08 10:42:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x0, 0x0) stat(&(0x7f000049f000-0x8)='./file0\x00', &(0x7f0000187000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, 0x0, r0) 2018/02/08 10:42:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x800) 2018/02/08 10:42:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000812000-0xa)='/dev/dsp#\x00', 0x800000000000, 0x109000) syz_emit_ethernet(0xa3, &(0x7f00004d4000)={@link_local={0x1, 0x80, 0xc2}, @random="280e65c60ba8", [{[], {0x8100, 0x9, 0x3f, 0x40}}], {@x25={0x805, {0x0, 0x97, 0x17, "1a838040b506c31838728c8bd6499e0018b3544bb3daa756d21a936e6e6bfb712cb6851d48babdda3c8dc0bda3bd4a968d0ff3bef3377f35ad144d435ada4ef9d574f026f788bc6f68f8546fae8e236c31b2b5f164403e8e9a2f01a58e1ebad5d0da911221a349457f1a02fb19ccbc4e29ee5fc91b012695af7d71a79d19f9553346f8636778d6a97324d580446b"}}}}, &(0x7f0000440000-0x10)={0x1, 0x2, [0xcd9, 0x249]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f000034a000+0x32)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000f02000)=""/54) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x2000000000010d, 0x5, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) fcntl$setstatus(r1, 0x4, 0x42400) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e1d000)='/selinux/user\x00', 0x2, 0x0) 2018/02/08 10:42:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000a84000), 0x4) r1 = syz_open_dev$dspn(&(0x7f00004e4000-0xa)='/dev/dsp#\x00', 0x7, 0x2) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000036d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x1, 0x3f, 0x3, 0x9, 0x7, 0x8}}) 2018/02/08 10:42:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2275, &(0x7f0000792000-0x2)="0080") r2 = mmap$binder(&(0x7f0000073000/0x2000)=nil, 0x2000, 0x0, 0x80010, r1, 0x49) r3 = mmap$binder(&(0x7f00007ca000/0x3000)=nil, 0x3000, 0x2000005, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c3f000-0x30)={0x64, 0x0, &(0x7f00003b9000)=[@dead_binder_done={0x40086310, 0x2}, @free_buffer={0x40086303, r2}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x18, 0x18, &(0x7f0000567000-0x18)=[@flat={0x776a2a85, 0x0, r3, 0x3}], &(0x7f0000ec9000+0xf33)=[0x38, 0x78, 0x38]}}, @release={0x40046306, 0x1}], 0x9d, 0x0, &(0x7f0000610000-0x9d)="a3b6cf1ad1a3d5657555aa87a5f31ec3893fdb40483008fb4f4fe5a582c101d88c59e2461b31f6d40c3b3a4977e84e8f55ca4333cc6a3265b13e56a25746fcc8682484cd07248dcb6c42fb44d87e4813820cad069830ac33f5de99b822b374fb74000150294997fda56f9c1003ee4dba2ea4c8c29f795afa4b941a13e4830c7ec1c6972ec42b4c9c97930fefe7a15005bf50ac68dce053940297679925"}) 2018/02/08 10:42:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f00000-0x9)='/dev/rtc\x00', 0x60000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000c5d000)) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000077a000-0x4)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) 2018/02/08 10:42:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28}, 0x0) 2018/02/08 10:42:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000059b000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x40c0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000471000-0x10)={&(0x7f0000335000/0x4000)=nil, 0x4000}) mkdir(&(0x7f0000a13000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) r1 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) lseek(r1, 0x8000000000000000, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000662000)='/proc/self/net/pfkey\x00', 0x240400, 0x0) 2018/02/08 10:42:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006c4000)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000837000)={0x81, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) r1 = add_key$user(&(0x7f00004ae000)='user\x00', &(0x7f00008c5000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000ec4000)="416740ba11ccb7b259c658c378d4022f1187a39386275520455c09b9045b3f4d7f298bfcb4140e20e05f881bbcf2f37e967473c8fdb5044f67a975db6301c2a02d3ee604855c39ad42815af939f495a6ce3c0897082d8f544c3cccea4dc993fa84b64bcd50d518f1b53082f2843374d36b3c108378b78aa1b9cd6de5f4ae5cafd98c973fcdf678df0dfd1588e00f96a49edec2a87fd4f9b9", 0x98, 0xffffffffffffffff) r2 = request_key(&(0x7f00006c8000-0x8)='big_key\x00', &(0x7f0000751000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000469000)="766d6e65743103706f7369785f61636c5f61636365737300", 0xfffffffffffffffd) r3 = add_key(&(0x7f0000d9c000-0x8)='rxrpc_s\x00', &(0x7f0000a0b000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000719000)="8994d82d1c026ce7c57dc64fd1e9898d42274a1e379de380a962b381d9e9bc9031c1fb5a239cbab4ab98f5555c9311dfb8a81c446a350787752fcf4f485f7e302eeda9344ba8c3a49e0c5e94293d341ab06c27d4d02a713244c8a21452e19096e3d47b0029f76bb4f7af94aecc9f47394207050d45d641de27f5a412d3ca043ee579a1d47be006c3faee6dcf8104cd45f7157115f97f58318a1314b56c8ccee4c150c82799e430ab7a20768468a5093d750282deb8fe372b2c737db201b62cf3d83d2bcd242f2e1b70369ece60f2b260ec2ad9e458b077bdd4d7b0f0e97bf2ace855cfd5628d7f1b666ef929a35db5c1d43b55edee1b278cc0eac919437e8d03d27957474f3437ef233f5436ccc2e880d0b58c6450b973813346dc4f134f890f1106a3f6fe892c6cc4abfc726fd7324a19006ada5c594c9043826b3be74bcecef0d0f0070a797feccd4f2377d5eeef0f56adde94cd98d0367119263c522f54a9792aa3aeddb3e2e7aaabaa4c7efa374a106839bb27f314c6bcb0f852044829a85a1b9c468590a1baf03ed0d9ab143245f9f7455886d4a75f8672c26ffe928b71d97d3dc7353edb62ea8f6e5303ebb65ae07665d7487944b9c736126902ff1a7c0573b7872e1fa8ac06907540532ef413f75e99647b66b08914a92b33752e2ebaf7f5586938a4ed44a721a143ea6e323e7a382ae8c717bd010eeaa26efd0e99c5444cf2df8fa7e99472b59826c81c0a25439f70cf275d324c77044febdb6aa1ab285089861ea17078f07d5661a96045591da4124d43a49452edfcb4aa942a1978671cd4d25a243bd95634cc273b10ffca842c89c3b8cada61f36f60f90881ee78a32fdbfa973a7f96b33869f725dcbc97d0c349db4bc1348c495d2c83363b8b690c0cc35c57e1a7bf5eb10554e61627e151775f067b8c1816e9c08d18382a456032a22b91004979456be506ebad32ac3cde01520df1a771202a8da3c0359382992e5c768ecfb42e3c685ce5df0949385d830a81fc5e6ffecfa2aba2480b576cda8c98321445822aaa778178ac38427425d0690a51e891d57757bbd70dd0b952f38e4260c4ccf7c33722846f0a14064b0fc8c72aabdec6d21608ef6899dcf410e3636e6d94ff5578a28316d3afdd8dca8dd60135e137955e444fa16e3fdc9c0d2daeec7a74dbc2c0fac1e726570749ebeeb4bc0ac2ed81b1fbc31f4e0fa6c913d244db73d8f8efb9fda148a62cbbf001bf2d30932bb40bbcb3dd90877c47aeecce9d74b94764782ef83745cf9c5a6886a46977e71fb5a472eb42c9eceda0b4e418b2417e6a80fa79e5660d37630728399c0d1137f929d180eb5f9221591b02dc266782af2fc1d38e1bcbd5d922bb6cdd930268179e82e47aeaec60aeea2733f293782051068d0029ef0d73844d5d3d9d65d1d2f1b9e9ece1b11d39f1763ec4b44da30d304090c4f4bf06c60fdbf986133269f31aa83e10b08a6e35ee710a2f8251827f4f59cb8673d9a67d30bbc7d1080742fcd3e8fbafde8d4baf4a48de0c47c2822e6a6e8624da0566f1e558ad0eda8766d9d4418b99c4cfe563562366a00f303aa79c9a69d71623b15c45162cb0ef5671b4ab9a362a3c3002f03381975d9b290fb7b6b1cc2484ac3133f231dd8d070973afc2fcecf9cb1bf5ebef64c774e0eec13d494144f07ec8200ef128fda07e69443b0537345a5c6c55c70640e4f6a1ddcbe80ccf34a9673423c88a4635d899ade9b15dfbf1f65fd878f858105e46d5e99fc5c46f8029a4d99cf2b595004f15430ad727cd93a51713af9a8bbd78a39ed008fd64f20362324d9624259ea9eb00924ef51b22e801e41f4daa87446e7c20428fe082ea5c6c4c18e75414f8bb438c065c037cadc8c955168449c63c1334ac94a07511196a255a560ec45b828a5232182b8d7f53ff5b9c32c13effb512ff0268cac69ea1384ed1e654546d6a29b1b0d8f865527a613bed1e1319f5220b3c9452c5df49aaf0aecdc046d5a0100e61ea712b4599ed472a69d44e9f72cfcdebbbb6f6ed239dbfacf48c021b43f7aeb26294aacc0037c2f6ec42e86e1e97f11172c344b814fd26ed58fdb4fbf3c230e5b5ce0e5f14c0daf05d45c5aa45d2f521a63621a3f8c2741fee971d4895b378e5eb3e6086e57a13f215e6a289e0564ae467c7858942a7c80c8b7d20e7fd93e5b23face13ff68dc4834e92dfb87d40a086126814fe25ddf6771cb0f427cc42b14c0f23aaa67e04ced6573979963e3c2cadd60427ae0a0aaef2b9628909972379b09a7d67912ffb064cd6788fff3b9a463ea0d5255ccd0f18f41ba3f8d019f83b26326c5ce56edcb2e9d9401b43c6789aac03335847be1e00d414939b43d4bdf41344d74e99c8445acf3b196f901d7e1c56246c9f96b31f122130d0c533f820dda7732290cb2eaf37837bd9ef583fa998bee29d3c4666690ed9199d9e2e844a47e068e477f0524a28631e5aede87d8a1fcc0fc586c410e0e55e9d8f78b7dc2360fd2b19e5e39fe5bb3f3be4830dad5c2858d3ad7caac82a6b91bb35f593b1ddf6c94dab038ac076022478e0452727e289878f0a95ee0e2a372cb8715b6afeb3183933fb1972fa16d3554f95a84c372b898636aee86f15ff2e72aff32b2e2b3e8c41f0e1dc4e7b9db0c50568fd15c70fc61881a27bcb84325e38996d9cb49ee48647d1efca417fb511fd13684d7f1588755c68c14cdfcfca48fe02c094303b81bb26b36037d4f587e856ea99dc6180e7f1a0a8e44c60b2326ab5254addcb13a8d14e6e4ff91feab37aae54f10fc4e80b1fe0103de82e6c67fd086acf2e5dc3685b4896da028ec1c7a5fbf72db694519087dc322dc3c09b43f9f523652f8ef88bec0a3e3b0a1fb2580b4f32eb2eeb86a90e1bb3220609815e92afcc3effc6045b0e8bed7d797ce18a2058d4a4a4132aa2ef698c92641787e7645a222ddc39ea58c73f569e69a9afe91b94717d1ca03cf3d5be70549e12346e36c2ed6cde3e00af1074c59635ceea29f14459527c0c847523f308766b1ef644a93b422650fba8adc106c563e2715948b6accb79251af53e6a98afe5edef1e752c2dad07901ac2c6d4847f1267cbe49ea1a0387c56d26d672f912bda0e41dfa379a1b874a27385fa988b1e0f767b5bb87f402db54a186659e7722394acc72e02a796524cc229bd2431514c6d23570a1e50d7488613f5d55e155e7cee22c1adc19cba8f92708b5145a3cbb381c78b05f512350e93f64d0c15e21076ddd1bd3fc47a3b1ff81e270b6451813e44ed34b8b8e20e89bb973e709d19f1282ac4e0e5ef6339f672d2295d7283574d0382b762af4a83b5101559c30925d704dc627a8a9448b823e934f8c49cf001d755383ef7f0ae71a6707a8b9a2808e3214141fdf856baac7a4ee62ee97b3e709f0c002c95f868221c884e78dd313451105a51f19c90746e1d26e324ce0d789e94c857e706f2cb7cc35654c7454b4d0a3367827dca1210519364aa8211f9a9207307288adf8f687f0ab6896a824c12192e99dbfaaeb9f119aeca6ae8fdeca0b861eed52b7d3f00baffa0ccd8b132809912984cf322531d5397ddb74e769184c8beb3c31748951887536cf4f17242e54bb000e179be6faa387fec5f0af5de64506070fdbc70b973ce2d2ebc07322a4462bf26735a9cb6c14cdeb8195aa7cbe5afcc2bb985a78beb5b66ad0623b9e54fb58511c41dfa5ca56ee9e49e0ee5b01363120ffc15d396e37ba452d4bba2d2b8a423de5eb99d89a07aafa6367ee6a9b3f6619bbe228818ae8e501e6211d0d9e4cb0303248813f9538b4ff8c138d0a5718aef7a0400dab725e5eb39c72018a3cce8f232db8c563cb4b8e8a294557656c013a168366ca6bc576aa410702ff834edb296de251ece88cbaba65ab131174452d77c100a35436465bc92d3e45f2768854f9e4eddf4a0aa6dadc28fba8f9e85b7ffac7a643091c3f356cfeeb024b6a623afa3cdf5a2bbc136d1fbf6e079eb0bce035b267c3d323eb0d8edc905c563dc5088e50d382bbf1850c51bf0587a2c637c90cfe37d7e79ed8d09d2f1adefb9bd2a629deeec664744457beed73857695cb003374c9cc9130d91b402e032aa24c8c18a40e4cd3bda4dd20373c37ae01ff454f6e9101317717f972a3647e5a61c009adc20257ba412ec52a4012347c084533031ce86ba86385e7d089b65528542f57c756652f58f94237049cf20328bbc08a4a33e2a70d37d04ae5b28622d2f7d7f39e255e2662fc26168d1b98b3e5aab36a58dbe970bbb1737abe733f4d28f634b956332ce01a7c6b7d283e376f8b36d9f061918f636e4e76b263104165600daec90ea672ef72f43a21587ba7a70c11e5fc696b7cb57d43123404187856063c6fe24fc9c37212af623575ea258b202b20495b177bb38b56bbfd24f65e8c809acadfd8f291cd6a0d1974025e7893f24803d86e915600635fb5fcb99e7e2c9ab9a4ea8600318c65b38be4510a061ea2789881922fb3ea03ef54d1c003230caac0a6356141d5c6bafcd32cb75e24fa18c7202af6607d9ab232ffe47b951074701a5d409b64393a4b5e3ddcd66ed3973383555588e846367c825789e149ba3dbd55e75adc8829de30d5c1d7f5e015fe114d831759a7d1305ee4871f0b9f01b9c0f338f01a890e21f1eb56ac2fae0f42ca334d4d584dd36cedc5eeb9dbdbcaa9610563988f94cf3828c209c240fd3996bcd569bff31539e9b9eeb9a0cb9982baa68f60c115d75ddea255cfccfe79b39b778a718d5a10ca76c648e5ce0e93287b7d96b3753330054b0d95fd96d95de2077678f64ada9098e4d6764c5ed101497aef6caa3ed29b60a03c1f63230c790c85cb4b6685204877f55f899e89633daa5274d04d911fe2f33695f56451337f08aaaf71087f426f79bdae49c5b3c9e668f3e5a4a9c644d55f43ff367757935918a5fb05e55d74002df5db7c27492cf4620e49800f7e09973519e4115f87b12d71583fac9b36b97d995b4558df447b5a5e605fd14720d95c0f9b717db9a16f1dd37db216364c1d02f4b69587d32735d6033796f99b04a3cd7d2c66300cf346cdeef355319fbddc623bcc6ff91cff74c7201c8e94c907e5414bacd5eff546bc545d785559f9b99cff48098015c08e402db6ec81bc33c7b086f0e4e321c60dfc3602a3a257971516c2936399745860a71ab352152531f4f14d801bd9009794ca88a8458cd559139a5f50ede35e53774b84df12b22b2db64ee3ca8a94c1cf147398b8ca8d951998a88b968e8d51f2995791fb99357a40d161e43ce3bac7bdd802327a6b3bf98d08579ae5b293b53330f61185a35f9ff07b5da59c93b95760885333131476d211919dbd81390938f31f8ad42a2c28e5e20c789f344448188586a2905477378ffc4d9156f6c1ce615225468f9253880f56c1a0464d3004c354a996197d36bafc4f23fcf9f3e9bebdc9ee4d010b9c494c9c7c35f6307ca231d102df9ab5415a01ac12bfc6719a915cfef0d5be1e1e6b9e5a1442ab2149f4d6c1e02c4f70812fcf098c1593e3eeaac1eb91e9c6ef73b915e026a9d60acc359336995de0a170277ed5251a2b3739fa82a1633e4d334ed4fd967eeaf82df333b31b51e0ff10469d23b887c7195a80d38a8fcda79c143661311a5cd8bdd694248af8cbe749a962122bb51b720ac90359f7169ed94bad69c7e6286fa3c83b21d206e83fb9f29750eeb62510b3d5aaec1d57e0d3b5fd9597e4c463218490e4273e6d9a369e937ed9ad3155347bf24ce29e1ddc5f7d1b944a2be1464122e09ae", 0x1000, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000b1a000)={r1, r2, r3}, &(0x7f0000aa6000-0xcc)=""/204, 0xcc, &(0x7f0000395000-0x38)={&(0x7f00004c6000-0x40)={'vmac(twofish-asm)\x00'}, &(0x7f0000f8f000)="a6a58cb2213e80b0e357b0bbe694b38d47345e9df4185d581864c6d2dfb1512a132857ecf51e3184b0e5e1eb93bc034a1da77273751b6c1c80e07c62f77177acad3ad5982c04a1ea7c5326fc8ba34a548c3bc98e5a27ac55282ab607dfd2014f086ca7655c80d19ffc96dc78", 0x6c}) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) ppoll(&(0x7f00004fa000)=[], 0x1, &(0x7f0000194000)={r4, r5}, &(0x7f00001b7000-0x5), 0x5) writev(r0, &(0x7f0000995000)=[{&(0x7f000044a000-0xe9)="f4c5ba00a63e40b5ea137f53734ee00f86d104061c627913f718e622472f8b265f091ee20a33112f086e61a22ac74f5c3ecc0a3072c3494eb570d391f7a9fe874d77acd6848bb60d0d76b642faf017d0087bfc6abe4d62a57c4d4543a3fe5d8297caedd287b5430665d5a42b6c77ec2f9ceb46de1c103c5f02ff028db6783c556704365d04e0414826752334e3b2101c275c353b84a069828f60bf8a215bae7b4faa96c7e7a7e9", 0xa7}, {&(0x7f0000f9c000-0xce)="c87bff4954d4716b952b71ed8e5b548a427881136824ed68596178e52a7b864323336de3820712e495c5e5b57ed7f8969b4e4afffdcebfc042850de7dec635a5f69c498259d5edb8cf57ef6d8bcf639eeb4060771cb6ddea1d83e8fd2809920ae136c3d8e33152bf40c67e0370a2e2aec9e3b43364985743a1a76f8744d420f84908a6722d65644fdf7915bb43a29d6d732eb5c5515ad47b310ca96fa4c13400fc59a057336b92727dfb95f5525089a9b0a5b48fbe65259b600cac70943a1bf9e2c8e36e5d88bc0afa23f2", 0xcb}], 0x2) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f000027b000-0x4)=0xf) 2018/02/08 10:42:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000045e000-0x1)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000342000-0x4)=0x1, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/08 10:42:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a7000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a7e000-0x4)=0xa8e3, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x4) writev(r0, &(0x7f0000b27000)=[{&(0x7f0000ad2000-0x1000)="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", 0x599}], 0x1) read(r0, &(0x7f00005f6000)=""/99, 0x63) recvfrom(r0, &(0x7f0000c3d000)=""/88, 0x58, 0x0, 0x0, 0xd9) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000676000)={0x0, 0x0, 0x1}, 0x20) socketpair(0x0, 0xa, 0x9, &(0x7f0000c00000-0x8)={0x0, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00002f7000-0xc)={0x1, 0xef, 0x4}) writev(r0, &(0x7f0000d66000)=[{&(0x7f00008d8000)="9e", 0x1}], 0x1) 2018/02/08 10:42:12 executing program 5: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f13000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000cb4000)) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f12000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x1) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f13000), 0xffffffffffffff26, 0x0, &(0x7f0000f0e000)={0xa, 0x0, 0x662f, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) close(r0) 2018/02/08 10:42:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000558000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000649000-0xe8)={{{@in6=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000da3000-0x4)=0xe8) lstat(&(0x7f0000cb0000-0x8)='./file0\x00', &(0x7f0000d51000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a57000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b7a000)={0x0, 0x0}, &(0x7f0000531000)=0xc) r6 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ab9000)={0x0}, &(0x7f0000f50000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000029f000-0xe8)={{{@in=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000d2d000-0x4)=0xe8) getresgid(&(0x7f0000356000-0x4), &(0x7f0000e39000), &(0x7f0000b98000)=0x0) r10 = getpid() r11 = geteuid() lstat(&(0x7f00004e8000-0x8)='./file0\x00', &(0x7f0000139000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgid(0x0) getresuid(&(0x7f000022d000), &(0x7f0000466000)=0x0, &(0x7f0000de4000)) r15 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000122000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c7e000-0xe8)={{{@in=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000ff0000-0x4)=0xe8) stat(&(0x7f00008b8000)='./file0\x00', &(0x7f0000414000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c51000)={{{@in6=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000b7f000)=0xe8) r21 = getgid() r22 = getpgid(0xffffffffffffffff) stat(&(0x7f0000d7e000-0x8)='./file0\x00', &(0x7f00007dc000)={0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000291000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000095000)={{{@in=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000e09000-0x4)=0xe8) r27 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ce1000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000750000-0xe8)={{{@in6=@mcast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000454000)=0xe8) r30 = getgid() r31 = getpid() r32 = geteuid() getresgid(&(0x7f00002c1000)=0x0, &(0x7f0000fd5000-0x4), &(0x7f0000491000-0x4)) sendmmsg$unix(r0, &(0x7f0000568000)=[{&(0x7f0000190000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b59000-0x70)=[{&(0x7f0000072000)="e060e8450aba85d6cfe5e7ac1b3680206a9a5e981e9a00a232fa66e2ab8d09626ae258edfdd38c4c36dbe791991b6dbded25eb07342a234028590a8f4a080064cb8046f91925c93e682587519356fdba4b607736a694b426a93a2676c753af22c0fb789e559e0fb03c36bdc0d2cd8961b8a137", 0x73}, {&(0x7f0000c4c000)="a9f2dcef0fcef772fb06597725059f7c328b7ce52fb6b4588fa04f3f630e6514ff93d0550729d11346d868a872abc4339fa1dea248487482145ee833abcca8b63d2e623c9df71ce9437886c42af153d9a5c6d63d1b3a136b2d71ab0582518b9b47b97597e7f84a199ebb81059dfc75ec14193980bb646cdd87a85bf4d4db72e4277a4f6e4e0eef45b400a2b5033c6c7fd21bef564feb66c915cde7d3c15b0de38094e261920771ff374ae8eb387e0c9b6b4ee6b6d5f0204c2e72df9017941d513e41172207bc217b9591b7", 0xcb}, {&(0x7f00002f3000-0x89)="f61dd2c890104b9b23943fbe4b94b5de06302314052bb21d2681ec996a27f162b97a38df9107f4ec53942692acc710afb5ae1dae994f4a5e35f61fc875a11f7c88e2c545d50d785fdbf23cddc6a336ef5c1b358ed40295a6167cbbbbc8b327ed3624a0cf7d06ef48832eb0ecb10470f973efea24ba29a9ccb76f47cdbfcbb08452a851379c8407222e", 0x89}, {&(0x7f00000bc000-0x54)="3e9288a7d15a132a729db8d737af56a720767731e9395e64a72ddfc42b65e47dda2d7c7ae557e28489247a5604e6519416881768c51a5435f9067f28b0b9c8c44d656283b84b19e0c8e7af3c3c7f8959384a38ef", 0x54}, {&(0x7f0000e9f000)="1361a7315c86d62a9e2f4ddb50340b441eac442518c22257eb29ab54b3d158b3766abd1c97b55774a01c012ee2842cfb0cda4a78d06b85c3eddd3e4b854b1cb885190a336aca235d205de36d9b695fcfac8124653914468a9d3fb6ca060d378320fd54f398e248d592710f4ed57143df22eb56038fe29e14e36dc9e5d1bde0068eb361507ddad0275d9a68232c29af43fccd068ac0b4ad2f30afbcf1438a626eefd3a8c6c3975a762e98610594f6032988283c300df387ca0e6dd7880f6bb913edf83a45146aa6b447cc39130b71ab80968737d729181d7b0c1ec32dcb65", 0xde}, 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0x1000}, {&(0x7f0000e25000)="acac911d52ce47a0aa5dee48396ddca34efad28604a3247aea694671026feda9b6a6ab4c34230c672226754b028fcc7ffad65ac967bbe62104519e7c54282858c61834ace70d6b8abe16ba3059bbea1ff013e352cc745614773b7de119eb334506e3636b4aeddd8a0312fbed616f3855b54656140a45ffb373fe8b832843e9e2ac2c3f108bb64f46948c63e49bdc2806c648344fbea6a4ceb7f4eb6fdacfac0d50f6408776907dbbf410366b68328a8d0d16da08d87b6c4959", 0xb9}, {&(0x7f0000245000)="b9481dfb64eaaeb710d15656bf23942e2f1e56c472fee5933ad8823d5cd6be26b269fcf1e18b8ddb08b59914625c4fae19c912cef4f7158bd0343eb3ca0fedc4fbe133fc38739b0a36f67fe577fd80bc76d868696ff3db3e9debfa3e25c99494291e00ddc32d925616be6a571b17d1ac2838ef97bfe1bc96671236677611804d", 0x80}, {&(0x7f000081e000)="ba59213ce74df12b674faef6e029284e52bc5b1b0464bbf53aa2e116c8993f7ba80a679ecd02aa99ab581e8954556b924d134177830f275964bbb242650ff1089b3a8e1577a808456cd54ee1b79e8ed3a4e559dbe3915eec04542f97bfe3e19fb0ccb73c5280bf638aa10d2e71b7660392416a437c419a383db7bad7425701fb9119f3ca3bb2fb5d3472244b86", 0x8d}, {&(0x7f00004c6000-0xcd)="724ac0f94ff18eadf8d177efc4e78d8ed9757dcc64dc5e6be1721586cd284ae652436967646dd0b31f710fd395c6b09664722b18e19c0e73de42852e3dfedfcb2c7dfc23cd46d60e5dbbc5ea6eeee2b7d9d391bd9577cb2fb3b56b0d1f4d6bb6e98eea08d5f38f95e7e603220ec4b6879c90cc6653d26a8231e8f52ee6eee7f27203898534cf73944a68a38cba46a12104fcc56252032fa77f8464c36cc5804c2ee28837491c9c1a46c83ffb00b7c7711fa89aa985735bf487323c3b69bb6f5621af19c946849994fda7a8cfd3", 0xcd}], 0x7, &(0x7f0000b5b000)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x100, 0x44}, {&(0x7f0000482000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000092a000-0x60)=[{&(0x7f00001fb000)="14919209fd0bf4add3488addd0d11e25f716cd564855f0863227d607e9c64e703ed3c2f1", 0x24}, {&(0x7f00004c0000-0xf9)="9bff2aa8a0e769e68ff7a2056ee8a1444cef561e7e92485194ec8f4f467faa53d55a14a586864b994167004a3d396187bc0294e2795fd4e15d708428edd44175c35c89a6290f5996091ee04ed3b2db8790db800381213fb792f63f60c750424b52d9b48d03dc68f620e19cf72344719ed2d6b56bd671ebfbaeeb6f7dbaaa78d71664f6a47f853a912c8a27068c6c3be562b0bd838d98c79c3eb583e9b01c3ed69e7103415af04625b66f268c50b5d340adecd00d3ffbdf65fbb350ad8c7b534b4b783daba48ff25041654df522d3e2f5d42f46a1c79b71680feea49832d38b192692ccc11a3fb11787941c8f31db68421eb02e6a8b18bf47fc", 0xf9}, {&(0x7f0000ad4000-0x1f)="2eb1ac3bca558ccfbd6db54b28197bc4c23f633e25a858aeda0638914c8ae2", 0x1f}, {&(0x7f00004e6000-0x92)="8839029f7244065995cb193e507c03e379c241fceb2500fb96cd7f21c60b8967a9adcbf9042a2512268e51b74b1691ddc1fb5ddab5ff64708b5b4b88779f6809b1972716cf39347a9e45d7bba859d16734b6c4f413d8c0e95556d1dc74d16d7690ea161f2d5619e1348f60a6ef0527036bd42415f539c3a1a45c423e230e2fe2312b38f3a0ec8175f78949cd04c5d184d482", 0x92}, {&(0x7f00004ea000-0x22)="6f418fd87d29fe5a6bacd05557ac081ec7f8b0452c69299a9b506a390fe08d4c60551620a4842718b8cd75b4c0e0bd24c99592ba9739aebd2874c9a341ef178a8c632b994d40813b66393a9f06ec0a9641b7f1e2ff4e317d51efe4a6205a022b7b79680d05bf1c15e08acb0cb23818926c21d6ed6c5fb27d5b", 0x79}, {&(0x7f000015b000)="439f61c82e4cd4029fba58c9416d55eb1cffa6f7cef450b61aeb9fbcf5f98439cf87ecb675be32c52ae1ecd15804d2582d9f9778cdbee69cf9e8bc025f897bfa4899ac15bcff58ed7f50055b1423", 0x4e}], 0x6, &(0x7f000014f000-0x70)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x18, 0x1, 0x1, [r0]}], 0x70, 0x2000c001}], 0x5, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000152000-0x8)={0x0, 0x0}) getpriority(0x41, r34) 2018/02/08 10:42:12 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname(r0, &(0x7f0000d3b000)=@ax25, &(0x7f0000c5a000-0x4)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cfc000-0xc)={0x0}, &(0x7f00005d2000)=0xc) fcntl$setown(r0, 0x8, r1) 2018/02/08 10:42:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000cb000)=0x0) syz_open_procfs(r0, &(0x7f0000a55000)='attr/exec\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x1, 0x0) pipe2(&(0x7f0000814000-0x8)={0x0, 0x0}, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000b56000-0x4)=0x6, 0x4) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000584000)={0x0}, &(0x7f00006ae000)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000c50000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r2, &(0x7f0000807000-0xc)={r1, r3, 0x8}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00002f9000)='/dev/rtc\x00', 0x88000, 0x0) getsockopt$bt_hci(r6, 0x0, 0x2, &(0x7f0000a89000), &(0x7f00009ce000)) 2018/02/08 10:42:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00003ea000-0xb)='/dev/adsp#\x00', 0x5, 0xc0000) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000224000-0xe7)="32e1bdedfdbe99b1c45297a5dc1cc5d618cd1fc42d6ff9b2a5643b28ab9b4e7a9dd8fec4134025acbb4628cf449ec370a17139c86db39fa017b1cb768c221d86cc92074e736749b05f5c479811dec354fcc6e017161e1eb78074b5bee413ded59862eed08ddc63984deedc0aa899903e4d6ced33ac51af4226745720cf95382fc8157530817c6e510e67902d5912eca78c59835f29800e19a0e4e72dbc1d55035a271f440309e795fe69a33aa09af256c09d58898254bdc89169a692a05e9e080e85e6a31154f38cddd367344d8b720aeb2f8f2f638e51a592080a7ee7a8067881e29f829c352f", 0xe7) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065000)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000403000-0xe)={&(0x7f00006a2000)={0x20, 0x7, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xffffff58, 0x1, [@generic="b47d3f0e798f"]}]}, 0x20}, 0x1}, 0x0) 2018/02/08 10:42:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000d12000)='/dev/dmmidi#\x00', 0x8001, 0x401c0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000683000-0x8)=@assoc_value, &(0x7f0000ea7000)=0x8) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x7f, &(0x7f0000425000-0x8)=0x0) pwritev(r1, &(0x7f0000a99000)=[{&(0x7f0000efd000)="25328c967e8701bd8fbe54341ca926bfe275d5d55aa85e5229e5bfccd126787d44ebd7d187d88b76fbdb5e87004439e0e9720aa0eab9c0f68ad56ff6fe1f508b4b4c9b3556e1ecaacf3821028478b86d079bf7e25b75618fc1da2ea684d79526787d4e0699bab07a157d13c2636518b02706b4bcb77b9ae0f8b2d1362ff6494186b006c540d996d71950d4fd", 0x8c}, {&(0x7f0000739000-0x27)="61eca376f23cc0a0ed4aff83b1ea39c02bf7b35733988c680b97876c0b7bf15580b7203df511af", 0x27}], 0x2, 0x0) syz_open_dev$amidi(&(0x7f0000b83000)='/dev/amidi#\x00', 0xfffffffffffffffd, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00002ac000-0x4)=0x7, 0x4) io_destroy(r2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ad5000-0x8)) fcntl$getownex(r1, 0x10, &(0x7f00003c0000-0x8)={0x0, 0x0}) sched_setaffinity(r3, 0x8, &(0x7f000088c000-0x8)=0x6) 2018/02/08 10:42:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f000021e000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000be8000+0x212)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "8326f5", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], "83eb3e8724afd9e5"}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e5e000-0x4), &(0x7f000085d000)=0x4) 2018/02/08 10:42:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000d9d000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x8000) r2 = semget(0x0, 0x1, 0x120) semctl$SETALL(r2, 0x0, 0x11, &(0x7f00001ab000-0x3)=[0x2, 0xfff, 0x9, 0xffffffff, 0x81, 0x0, 0x80]) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f000065a000)={0x1000000000000000, 0x15, 0x1}) getpgid(r0) 2018/02/08 10:42:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dae000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000d8d000-0x4), &(0x7f0000b63000-0x4)=0x4) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000157000-0x9a)=""/154, &(0x7f0000e2b000-0x4)=0x9a) 2018/02/08 10:42:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) read(r0, &(0x7f00001a4000)=""/1, 0x1) eventfd(0x67db) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) 2018/02/08 10:42:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc8000000000001e, 0x0, 0x0, &(0x7f00003d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0xffffffffffffffab, &(0x7f0000e97000-0x8)=0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000020f000-0x160)={{{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}}, {{0xa, 0x3, 0x20, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7f}}}, 0xff, 0x5, 0x7, "343a475d79f082714b7350dd07c55cc658e13b94772da275266f1a64e552b8c20e81110682f2929673ce66e60a8ada19a478d39189686cc4de15cfd40fd50b9a4fe2afa30202bbaab31d25ecd1682cfc"}, 0x160) read$eventfd(r1, &(0x7f00002d6000-0x8), 0x1d5) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00004fb000-0x4), 0x4) 2018/02/08 10:42:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000fe4000)=""/56, &(0x7f0000251000-0x4)=0x38) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000d9a000-0x4), &(0x7f0000a90000-0x4)=0x4) 2018/02/08 10:42:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000bfd000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000f44000-0x6f)=""/111) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000039f000-0x86)=""/134) r1 = syz_open_dev$admmidi(&(0x7f0000bd4000)='/dev/admmidi#\x00', 0xfffffffffffff801, 0x20000) fcntl$setsig(r0, 0xa, 0x32) bind$can_raw(r1, &(0x7f00009d3000-0x10)={0x1d}, 0x10) [ 61.193090] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 61.211836] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/08 10:42:12 executing program 7: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0xa0}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x2b}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000c8b000)="ecd26bbbc229c110fb0f47220c9569763eb02877a625bca15156fc68f94b7af0fa040957996a74a816fff20478a623347492204f6f34c66df585cb8cadfeb8dbf763b5d84f6388807ead8056ac80baf661b2074788dc2b9f2fadf5e56280a6532539", 0x62, 0x4000001, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/08 10:42:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d59000-0x10)=[{&(0x7f00003fb000-0xa9)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698de5804648f5082f441a5d528cc2b25fa8b5276ac22cb46e64533e3b1a8041d24d46c71d1b51f74cdc430e84057c7b4ee51a74017443c56e5658f10d4982075c02e579de92c5839064b666aa97c7d185edf8a3262cf7fc9df323bbb39a58ceb077047c260b39c102ae356155834ec1c80412ed84e33ec810d0a722ae2ea419655fd2237db42f5c2f0e", 0xa9}], 0x1, &(0x7f00005e5000)=[]}, 0x8000) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f000037e000)=""/59) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x357) 2018/02/08 10:42:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b0a000)=0x0) fcntl$setown(r0, 0x8, r1) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ea5000-0x24)="240000001a0025f00018000400ed040f020b00000004bf0202ffffeb0800100048186be0", 0x24) 2018/02/08 10:42:12 executing program 6: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000008e000-0x8)='keyring\x00', &(0x7f0000067000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001f3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getflags(r1, 0x3) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000292000), 0x2af, 0x80000001, 0x0) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000179000)={@common='erspan0\x00', @ifru_flags=0x4000}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000293000)=@common='ifb0\x00') ioctl$KDSKBLED(r1, 0x4b65, 0x3) keyctl$update(0x2, r0, &(0x7f000028f000), 0x0) 2018/02/08 10:42:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000424000)={{0x2, 0x3, 0x1435, 0x3, 0x4}, 0x8, 0xfddb, 0x3}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) accept$llc(0xffffffffffffff9c, &(0x7f0000fbd000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000114000-0x4)=0x10) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/02/08 10:42:12 executing program 5: mmap(&(0x7f0000000000/0xa0f000)=nil, 0xa0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f000000a000-0x10)={&(0x7f00007aa000-0x1c)={0x18, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000826000-0xc)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00007da000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a10000)=0x18) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a10000)={r2, 0xda2}, 0x8) mmap(&(0x7f0000a11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000a12000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000a10000-0x8)={0x0, 0x80000001}, &(0x7f0000902000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00006cf000-0x8c)={r3, @in6={{0xa, 0x1, 0xfffffffffffffff7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xed4}}}, 0xffffffffffffff6b) 2018/02/08 10:42:12 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000000000)={r0, r1+10000000}, &(0x7f0000001000-0x8), 0x8) prlimit64(0x0, 0x0, 0x0, &(0x7f0000005000-0x10)) 2018/02/08 10:42:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000316000-0xc)={0x4, 0xffffffffffffffff, 0x1}) epoll_pwait(r0, &(0x7f000061c000-0x54)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x7ff, &(0x7f00005d2000-0x8)={0x7}, 0x8) unshare(0x400) r1 = dup(0xffffffffffffff9c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000130000)=0xa, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x2, 0x4, 0x8}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a93000)={r2, &(0x7f0000a8d000-0x96)="b78b8d8ceb70df15a55ecbde1ddf4a9d1f1148587629720ad24d365512836cf99fccb78f08ad24bfc22dbd2f21d5974ca9a5dd5eaa5dd08d5f6cb91d5c1f5b37c2bbf596831aad56304c6e2d406034ea27a676d86899a87b6ef065a05456d5b3b7fe3f10f05006e08e5470e7b116b91a60d9adb3a2e8a20335ad2cad51cb108f000861397f2252f468f6d7c0422104d04305b6f32d31", &(0x7f0000e03000-0x20)=""/32}, 0x4ed3b0ee) 2018/02/08 10:42:12 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000010000-0xc)='/dev/amidi#\x00', 0x3f, 0x189300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000007000)={@generic="e051006f9f2c3b4f0101077ac8af43e1", @ifru_flags=0x2}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000012000)={0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000013000-0x1c)={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) r3 = syz_open_dev$sndmidi(&(0x7f0000011000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x40040) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000008000-0x5e)=@file={0x0, ""/92}, &(0x7f0000014000-0x4)=0x5e) perf_event_open(&(0x7f0000012000-0x78)={0x5, 0x168, 0x0, 0xf8, 0xa9, 0x1, 0x0, 0x800, 0x49c1, 0x8, 0x1, 0xf6, 0x0, 0x9, 0x4, 0xffffffff, 0xff, 0x7, 0x80000001, 0x63, 0x75e, 0x7, 0x8, 0x2, 0x2, 0x6a48, 0xff, 0x8, 0x6, 0xffff, 0x2, 0xffffffff, 0x9, 0x1941, 0x6, 0x6, 0x7fff, 0x9, 0x0, 0x81, 0x2, @perf_bp={&(0x7f0000011000), 0x7}, 0x80, 0x0, 0x5, 0x6, 0x5c09, 0xc8b, 0x9}, r0, 0x3, r3, 0xa) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000004000-0x8)) 2018/02/08 10:42:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x2, 0x4, 0x8}, 0x14) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00006bd000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe3000-0x18)={r0, &(0x7f00003f3000-0x5), &(0x7f0000bc9000)=""/32}, 0x18) 2018/02/08 10:42:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000a39000-0x9)='/dev/ion\x00', 0xfffffffffffffffd, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x100000000000035a, &(0x7f0000002000)=[{0x10, 0x10e}], 0xd}, 0x0) mmap$binder(&(0x7f000078b000/0x4000)=nil, 0x4000, 0x2, 0x11, r0, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000677000-0x8)=0x6) 2018/02/08 10:42:12 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f000000f000-0x18)=[{0x15, 0x0, 0x0, 0xfffffffffffffffc}, {0x6}]}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000001b000)={0x73, 0x79, 0x7a, 0x2}) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000e000-0x8)=@abs, 0x8) 2018/02/08 10:42:12 executing program 5: mmap(&(0x7f0000000000/0xb12000)=nil, 0xb12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e52000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000a16000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) fdatasync(r2) sendmsg$inet_sctp(r2, &(0x7f0000987000-0x38)={&(0x7f00004f3000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r1, &(0x7f00006ae000-0x80)="b8", 0x1, 0x0, &(0x7f000029e000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) bind$inet6(r0, &(0x7f0000916000)={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1f}, 0x1c) 2018/02/08 10:42:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f00001dd000-0x1)='\x00', 0x2) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x0) 2018/02/08 10:42:12 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x805, 0x401, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000007000-0x40)={&(0x7f0000008000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000000c000)=[0x0], &(0x7f000000d000-0x8)=[0x0, 0x0], &(0x7f000000d000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x1, 0x2, 0x5}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000006000-0xb8)={0x0, 0x9, 0x3ff, 0x6, 0x8, 0x40, 0x0, 0x1, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x1, 0xfffffffffffffffc, 0x0, 0xc42, 0x3}}, &(0x7f0000004000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000007000)={r3, 0x64}, &(0x7f0000002000)=0x8) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f000000d000-0x8f)=""/143) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000001000), &(0x7f0000003000-0x4)=0x4) 2018/02/08 10:42:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffe78, 0x3e3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000ebe000)={&(0x7f0000d7f000-0x14)={0x14, 0x2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000b1000-0xc)='/dev/autofs\x00', 0x80, 0x0) sendmsg$unix(r2, &(0x7f0000bb0000)={&(0x7f0000e77000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000ea6000-0x4e)=[{&(0x7f00007ed000+0xb49)="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0x1000}, 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{&(0x7f0000fdf000)="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", 0x1000}, {&(0x7f00004a5000)="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", 0xfe}], 0x6, &(0x7f0000454000)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r0, r1, r1, r1, r1]}], 0x28, 0x8001}, 0x4000041) 2018/02/08 10:42:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb6000)='/dev/vga_arbiter\x00', 0x10000, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cc3000-0xb)='/dev/mixer\x00', 0x88400, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000e91000+0xaab)=r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004e3000)=0x0) timer_create(0x2, &(0x7f00000b1000)={0x0, 0x2e, 0x1, @tid=r2}, &(0x7f0000ae6000)) r3 = syz_open_procfs(r2, &(0x7f0000f0c000)='loginuid\x00') writev(r3, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) 2018/02/08 10:42:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000d69000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getpeername$llc(r0, &(0x7f00000af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00001b6000)=0x10) r1 = syz_open_dev$vcsn(&(0x7f0000fa4000-0xa)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x80) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/02/08 10:42:12 executing program 0: mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0xfffe0004, 0x101000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000035f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000035e000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f000035e000-0x4)) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000000)={0x101, 0x18, [0x6, 0xffffffffffff8001, 0x5, 0x5, 0x549, 0x2]}) 2018/02/08 10:42:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000500000)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/08 10:42:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000003000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x18, {0x2, 0x3, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/ppp\x00', 0xfffffffffffc, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000004000)={0x7ff, 0x0, 0x10003, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000005000-0x20)={0x4, r2, 0x10003, 0xf43b}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000e46000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) 2018/02/08 10:42:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000c81000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000128000-0x4)=0x81, 0x1) sendto$inet(r0, &(0x7f0000482000), 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00005b6000-0x4), 0x4) r1 = syz_open_procfs(0x0, &(0x7f00002d2000-0x14)='net/ip_tables_names\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000461000)=0x0) sendmsg$nl_generic(r1, &(0x7f0000e9e000-0x38)={&(0x7f0000f00000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000936000-0x10)={&(0x7f0000763000)={0x94, 0x29, 0x400, 0x6, 0x1, {0x1}, [@typed={0x10, 0x7a, @u64=0xb2}, @typed={0xc, 0x90, @u32=0x200}, @generic="f584e95b042f24831ef687441a2046abd570bc8bc7e82f630c8acb1a81f4e9e8b9af1cc9e855fc86fa8949b7df1badddb4314bcf9312914049aad362d9e00af9b0634cc87774171a4019aa24ea3a528ec844972da8c3", @typed={0xc, 0x6b, @pid=r2}]}, 0x94}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg(r0, &(0x7f0000f4a000)={&(0x7f0000756000)=@can={0x1d}, 0x10, &(0x7f0000205000)=[{&(0x7f00002b2000)='A', 0x1}], 0x1, &(0x7f0000096000-0x2f8)=[]}, 0x0) 2018/02/08 10:42:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00001be000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00007bd000-0x8)='./file0\x00', &(0x7f000081f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000a66000)='./file0\x00', r0, r1) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000095d000)=@filter={'filter\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x300) 2018/02/08 10:42:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/08 10:42:12 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100, 0x43) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000000b000-0x24)={0x89, 0x6, 0x800, 0x1f, 0x5, 0xffffffffffffffb6, 0x7, 0x80000001, 0xd9d, 0x9, 0x9, 0xb8}) time(&(0x7f000000c000)) ioctl(r0, 0xc0884123, &(0x7f0000002000-0x9c)) 2018/02/08 10:42:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000df6000)={&(0x7f0000cf1000/0x3000)=nil, 0x3000}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087708, 0x6ef000) close(r0) 2018/02/08 10:42:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000766000)='/dev/sequencer2\x00', 0x40585, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000679000)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000043e000-0x8)="94000bb7f3d40060", 0x8, 0x0) 2018/02/08 10:42:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000ca000-0x4)=0x0) tkill(r1, 0x27) semop(r0, &(0x7f0000c50000)=[{0x3, 0x0, 0x1000}], 0x1) 2018/02/08 10:42:12 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setfsgid(0x0) getpeername(r0, &(0x7f00003a0000-0x80)=@generic, &(0x7f00001cc000-0x4)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x80000000, 0x8007, 0x7, 0xc32f, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r2, @in6={{0xa, 0x2, 0x94, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}}, 0x10000, 0x3, 0x8, 0x3, 0x86}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001000-0x80)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x5, @empty, 0x81}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xc0b}], 0x80) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/08 10:42:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f000062c000-0xa)='/dev/dsp#\x00', 0x4a55, 0x100) getsockname(0xffffffffffffffff, &(0x7f000025d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000074f000-0x4)=0x14) r4 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00001e3000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x380, 0x2, 0x27, 0x2, 0xa0, 0xa0, 0xef, r3, r4}, {0x800, 0x7, 0x8, 0x4, 0x80, 0x1, 0x10001, 0x4}, {0x80000000, 0x0, 0x7f, 0x6db00000000}, 0xffff, 0xffffffffffffffff, 0x2, 0x1, 0x3, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x6, 0x0, 0x1ff, 0x7fff, 0x9, 0x7}}, 0xe8) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000)=0x4, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d75000)=@ioapic) r5 = syz_open_dev$mice(&(0x7f00007a3000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$KVM_GET_TSC_KHZ(r5, 0xaea3) 2018/02/08 10:42:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000c2b000-0x38)={&(0x7f0000b70000-0xc)={0x10}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f000043e000)=@newspdinfo={0x14, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, []}, 0x14}, 0x1, 0x0, 0x0, 0x20080000}, 0x0) [ 61.714110] Cannot find add_set index 0 as target 2018/02/08 10:42:12 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001ec000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005a1000-0x4)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f11000-0x2d)="c741aa5ba83585b83a2b67b2ff9f54b47d97d737a218c0eff1db848344a2ad4af1bc95e43e597d743e49eabdc0", 0x2d) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000552000)='/selinux/mls\x00', 0x0, 0x0) r4 = dup3(r3, r1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f00002a9000)=0x80000000, 0x4) r5 = socket$inet(0x2, 0x6, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000d97000-0x8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r1, 0x400, 0x3) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000b55000)={0x10205, 0x0, &(0x7f0000bc7000/0x3000)=nil}) ioctl$sock_ifreq(r5, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) syz_open_dev$mice(&(0x7f0000b52000-0x10)='/dev/input/mice\x00', 0x0, 0x200) ioctl(r1, 0x1f, &(0x7f00006fc000-0xa7)="e7d00a127394b2c7e18d5421c85cf8d9fd9b2a7c5eb798f027a382ec4b43091d32d56dfa8abe0f857a4f69bb774d1bc7e0d1d6fc36d66cffa7fede530600c09e7a114a508d2980f554c0465edae3cd7bda7dcb0b5040b8631d3066ca0f8d06fbc7d7fd7ee13a9c16ef61c83fefd3d16fdedf3b1f8e822b16ed29d99d48bef70f8508db92a76940944c80179b0f20b833a21134075e43a6c6377205c6b35b60613586f405a9d0d3") ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000796000-0x20)={0x0, 0x6000, 0x2, 0x2, 0xcc}) ioctl$sock_ifreq(r5, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}}) 2018/02/08 10:42:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r1, 0x80047456, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000128000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x40) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000b57000)={0x0, 0x10000, 0x1, [0x4f9]}, &(0x7f0000be9000)=0xa) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000def000-0x8)=@assoc_value={r3, 0x7}, 0x8) 2018/02/08 10:42:12 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x2, 0x881) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000003000), &(0x7f0000002000), 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000004000), &(0x7f0000001000-0x4)=0x5) 2018/02/08 10:42:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000b3a000)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x4b)=""/75, 0x4b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000984000)='setgroups\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/02/08 10:42:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockname(r0, &(0x7f00000eb000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000fe2000)=0x10) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = openat(0xffffffffffffffff, &(0x7f0000e39000-0x8)='./file0\x00', 0x101240, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000889000)={{{@in=@remote, @in=@dev}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000f41000-0x4)=0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005f6000), 0x0) 2018/02/08 10:42:12 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009d4000)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004d2000-0x14)={0x8, 0x8000, 0x8, 0x81, 0xfffffffffffffeff}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000292000/0x1000)=nil) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00007e8000-0x10)={&(0x7f0000ba2000/0x4000)=nil, 0x4000}) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) madvise(&(0x7f0000c87000/0x2000)=nil, 0x2000, 0x76) ioctl(r1, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r1, &(0x7f0000002000-0x24)=[{}, {{0x0, 0x2710}}], 0x30) 2018/02/08 10:42:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00008ac000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000b66000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f000002a000)="0f01c90f010e66baf80cb8d0049c81ef66bafc0cb88a5a0000eff20f00990d000000670f514426b9ea0800000f320f3807e79a000000007600b805000000b9790000000f01c18fe91891c9", 0x4b}], 0x1, 0x0, &(0x7f0000805000)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/08 10:42:12 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000005000)='/dev/usbmon#\x00', 0xffffffffffffc67e, 0x42001) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000000a000)=0x1000, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000011000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000011000-0x4), &(0x7f0000011000-0x4)=0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x2, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@dev={0xac, 0x14}}]}, 0x38}, 0x1}, 0x0) 2018/02/08 10:42:12 executing program 0: mmap(&(0x7f0000001000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) write(r0, &(0x7f000027e000-0x27)="2700000014000700000c60ff010004fff4ffe0f4121702cd9900e30000000000240000390075ed", 0x27) 2018/02/08 10:42:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000014f000)='/dev/vcs\x00', 0x40000, 0x0) r3 = gettid() lstat(&(0x7f0000bb0000)='./file0\x00', &(0x7f00006e7000)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000bb0000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c16000-0xe8)={{{@in=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000bdc000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008e0000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003b4000+0xc36)=0xc) r9 = getpgid(0x0) lstat(&(0x7f000019a000-0x8)='./file0\x00', &(0x7f0000686000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000f71000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000ac6000-0x8)={0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000eae000)={&(0x7f00007ff000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000830000)=[{&(0x7f0000371000)="686150b0d50f005df60f816688d3d11f8493f8c31b594430ee7d828f19e4f5b6a94d8e914ce404872561922bc6ac2a875fc8c22647dc63f4d4ad759837fb1faf754cb6a05dd7f4f1b8ccf57a19", 0x4d}, {&(0x7f0000f8a000)="b71d6ff188108dcf501a77c12f7ac8927e83f4d69d2436d8bfecb0a2c972e8432263506609e4183029c9549f200966f04dc610aad98e7516b1ea6dc11b8705799446f8205215c94e1f44f047a9b4e57b4e17ee988489e69ae60fe6804ae752bcfefaa61ae9260fa53fade36e987f052b022a5f265b2aed50ee17550c2883e2ff238ee0bbc0cf8158fa3ccd83dc5ad9363bea9574846c8e02226515c7afbfcd9ac02db4d1d704fd5e55", 0xa9}, {&(0x7f0000d42000)="6a395438e158796b4d09ee0ce07528a42bce5ecc", 0x14}, {&(0x7f0000d04000)="ce12ec320e45b5c4f08fa04827fd2e751cf0", 0x12}], 0x4, &(0x7f0000155000-0xd0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r0, r1, r1, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r12]}, @rights={0x18, 0x1, 0x1, [r1]}], 0xd0, 0x10}, 0x20000000) r13 = accept$alg(r1, 0x0, 0x0) r14 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r14, 0x0, 0x0, 0x9) sendfile(r13, r14, &(0x7f0000e65000-0x8), 0x6) 2018/02/08 10:42:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000458000-0xb)='/dev/adsp#\x00', 0x2, 0x100) pwritev(r0, &(0x7f0000237000-0x10)=[{&(0x7f0000813000)="69dd7f4879ee8f45f37d632e2b280313ad1f8644681f5e2daf8a468770f586795dec2e17a1a3130463ebe82d2ba9d1217a3d634a9b683cd4cc550d4d09b4afd27c341902ac7e599950da995fa76b77db83fb3b426ef80a9ad5600fe232c55e3d37944df092e17bc8af0fe12f707171e76c28358ada2fb7bacc1dd52b9bdce40373331aa788ab1eaf3d7b0e811d378d720738300bf7286d893a0218ab1f240bb89908fb01ed7821c35aabaa3b72fb9c6e7e10d97c67f1ae05b086bc9b55ce9156d960fb027a70bb87becd", 0xca}], 0x1, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000116000-0x4)=0x4) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000785000)=0x7fff) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0xfff]}) 2018/02/08 10:42:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000b31000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x4, 0x1, &(0x7f0000a51000-0x20)=[{}], &(0x7f0000001000-0x10)={r1, r2+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x200000000002, 0xc) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000576000)={@generic="7ee7f66559738ae2bf86ddca43abdeac", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) write(r3, &(0x7f0000d36000)="1f0000000007fd00010c00f60000ff008109f80009000180060107ec000000", 0x1f) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000043000-0x4)=0x6, 0x4) 2018/02/08 10:42:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000c18000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000438000)=0x2e) sendmmsg$alg(r0, &(0x7f0000e9a000)=[{0x0, 0x0, &(0x7f00002e1000)=[{&(0x7f0000007000)="aa05c3839685ead8a4d9182b6bb77e606a18ef887229f23c3e2b5e6172d22e9a003bf71a08f687a7ff1585528f", 0x2d}], 0x10000170}], 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) getsockopt(r0, 0x2, 0x0, &(0x7f0000675000)=""/77, &(0x7f0000380000-0x4)=0x4d) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/02/08 10:42:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) syz_open_dev$sndctrl(&(0x7f00005fc000)='/dev/snd/controlC#\x00', 0x5, 0x10000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/08 10:42:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e23000)={0x0, 0x0}) fchdir(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008eb000-0x18)={0x18, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) 2018/02/08 10:42:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000058f000-0xe)='net/sockstat6\x00') preadv(r0, &(0x7f0000c39000)=[{&(0x7f00005b9000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) getdents64(r0, &(0x7f000039c000-0x53)=""/83, 0x53) 2018/02/08 10:42:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) inotify_init() getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000565000-0x8)={0x0, 0xfffffffeffffffff}, &(0x7f000042b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000e8f000-0x8)={r3, 0x401}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)}], &(0x7f000000b000-0x30)=[]}}], 0x1a, 0x0, &(0x7f0000281000)="1a53a86c003ffaf715cc3b4faec7d55b68ec2654b9e35c7cd3d7986ab2a465d659537d61940211566351156f25defd49de00bc22fccc58d30dd979ba9acb5742a7d5273aedd39bf9"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a95000-0x30)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r4, 0x1}], 0x0, 0x0, &(0x7f00002e4000-0x70)}) pipe2(&(0x7f00000ce000-0x8), 0x800) 2018/02/08 10:42:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) r2 = syz_open_dev$sg(&(0x7f0000746000+0x438)='/dev/sg#\x00', 0x8001, 0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00008d0000)={0x0, @in6={{0xa, 0x1, 0x5e4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1ff}}, [0x100000001, 0x401, 0x6, 0x9, 0x1, 0x6, 0x3, 0xf109, 0xd19, 0x3, 0x5, 0x2, 0x80000000, 0x33, 0x3f]}, &(0x7f0000034000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00008f0000)={0x0, 0x77, "3d19502d53e92e9cf45b6a04c370e1a73e0fb99f9cc6acf184cc5f8f8037acc7edd020b4f748730f68aa490000e3d399ed328a8b6954bbbcbe3a5e35d76579c10a9af4788c210fbda01c79b15f02c6ea2e6a95b46101f26c7b1fb4f61255d8468bed567c37a1089f6bb0e5dc52a6105436bfca2f70abc6"}, &(0x7f00003f0000)=0x7f) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000be5000)={r3, 0x0, 0x5, 0xfff, 0xdb4, 0x3, 0x9, 0x7ff, {r4, @in6={{0xa, 0x3, 0x9d67, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}}, 0x1, 0x9, 0x9, 0x1f, 0x6}}, &(0x7f000034b000-0x4)=0xb8) 2018/02/08 10:42:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x80000080044d7a, &(0x7f0000006000)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000121000-0x4)) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f00009e0000-0x1a0)) syz_open_dev$adsp(&(0x7f00000da000)='/dev/adsp#\x00', 0x4, 0x480000) 2018/02/08 10:42:13 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x1c) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe8000)={r0, &(0x7f000022e000)="007f8ff2", &(0x7f0000fea000)=""/55}, 0xfffffffffffffed1) 2018/02/08 10:42:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x1) connect$netlink(r0, &(0x7f0000247000)=@kern={0x10, 0x0, 0x0, 0x100}, 0xfe62) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f0a000)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000e7a000)=""/241, &(0x7f0000ce6000)=0xf1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x1fe, 0x1, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) setsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000d4a000)=0xfff, 0x4) 2018/02/08 10:42:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f64000)='/dev/loop#\x00', 0x1, 0x20000) pwritev(r0, &(0x7f00008d4000-0x10)=[{&(0x7f0000cba000-0x20)="039c693bd3877d9b955ceb094621138980f1d833e8b28664a982b10ea7d34a44", 0x20}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000353000)={0x1, 0x205, 0x60000000000, 0x6, 0x0}, &(0x7f0000dfe000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ec9000)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f00001b0000-0x4)=0x8c) r3 = syz_open_dev$midi(&(0x7f000087c000)='/dev/midi#\x00', 0x7, 0x450140) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00001fa000-0xa1)={r2, 0x99, "892aa0a9a0ed8cd36f20df4cb8fd4fe041cd9a7412f6e134542dc304e9d3ef86e973566d632fc162099041abce946e42c3467c47fa0ecab9e17aaa826ea3b80248fc52a56372cc806ffdf4c7ef7007ec2497f6934d9398396434359066fa46d44c921b72f0c77ba1ef32e31c3a18649fcb53eb5d235871e54f1f783791f0b928ec5004d65ed9ed8e51e38aacb2d8b2a0d3c9b23e53e7030327"}, &(0x7f000006d000)=0xa1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0xffffffffffffffff, @rand_addr=0x2}, @in={0x2, 0xffffffffffffffff, @rand_addr=0xd5}], 0x20) 2018/02/08 10:42:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0xa, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a94000-0x4)=0x8, 0x4) write(r0, &(0x7f0000d6e000-0x24)="2400000052001f0014f9f40700090400020007fc07000100ffffffff0800000000000000", 0x24) lsetxattr(&(0x7f000037e000-0x8)='./file0\x00', &(0x7f00009d6000)=@known='system.advise\x00', &(0x7f0000368000)='nodev\x00', 0x6, 0x2) 2018/02/08 10:42:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x4280) ioctl(r0, 0x100000001, &(0x7f00009b3000-0x75)="5fee0226dbd542ea872110303ddf9cd9564acb066196c1db32b53bcc4c30455344ddcd5a78009bd7aa6b51d70bf69caa374b800b4e6c4b5c9e8cc4e0d842ffe0d11d414a47a766dfe197f6acee901d0741d021503442323d901c8346bda7b29ef207d18277beeb8e16178c0c4b75a09a77c1f602b6") [ 62.044777] binder: send failed reply for transaction 18 to 7642:7654 [ 62.052154] binder: 7642:7654 BC_INCREFS_DONE u00000000204edf8a no match 2018/02/08 10:42:13 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000261000)={0x0, "13990ee866fb8213c855da3bd14e325a076d9c154b283d4e077c49a47c8972af98c540c9b66e56cc78b16995ae758e3ae68b85853f1e17b0ff02aebdb46610688d3241e76df5e3"}, 0x4f, 0x800) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000041b000), 0x1d5) 2018/02/08 10:42:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bf4000)='net/l2cap\x00') ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f000098e000)={{0x4000, 0xf000, 0x0, 0x9, 0x3, 0xffffffff80000000, 0x5, 0xffffffff, 0x9, 0x1, 0xffff, 0x4}, {0x2000, 0x4, 0xc, 0x4, 0x8000, 0x8, 0x4, 0xfffffffffffffffa, 0x1, 0x1, 0x1000, 0x9}, {0x7000, 0x2000, 0x0, 0x800, 0x100000000000, 0x2, 0x7, 0x6, 0x5, 0x3, 0x9a7c, 0x40}, {0xd000, 0x5000, 0xf, 0x1f, 0x4, 0x9, 0x1, 0x81, 0x100000000, 0x1, 0x3ff, 0xfff}, {0xf004, 0xf000, 0xb, 0x80000001, 0x7ff, 0x5, 0xfffffffffffffff7, 0x100, 0x6, 0x1, 0x9, 0x6}, {0xf001, 0x0, 0x0, 0xf70, 0x9, 0xeac, 0x9a15, 0x5, 0x2, 0x5851, 0xf32, 0x1}, {0x2, 0x100000, 0x1b, 0x49762cba, 0x7, 0x6, 0x2d6, 0x5, 0x10000, 0x5, 0x4, 0x5}, {0x1000, 0x101000, 0x19, 0x9, 0x1f, 0xe3d, 0x100000000, 0x80000000, 0x6, 0x4, 0x6, 0x3}, {0x2}, {0xd000, 0x4}, 0x4, 0x0, 0x10007, 0x1204b6, 0xc, 0x9000, 0x1001, [0x4, 0x7fff, 0x3, 0x7ca2]}) ioctl$KDDELIO(r1, 0x4b35, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffc000), &(0x7f0000af4000-0x4)=0xc) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000d31000-0x4), &(0x7f0000d14000)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000036d000-0x8)={0x0, 0x800}, &(0x7f000019f000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00008d5000-0xa0)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x0, 0x4, 0x1f, 0x9, 0x2}, &(0x7f0000ca2000-0x4)=0xa0) 2018/02/08 10:42:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f00006ce000)="130000001000ffdde205f49ff60f050000800000fcb2b2f02d8f18408da1ceaa3f845fe126040000001d73", 0x2b) r1 = syz_open_dev$vcsa(&(0x7f000096e000-0xb)='/dev/vcsa#\x00', 0xfff, 0x82000) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00005be000-0x8), &(0x7f0000a58000-0x4)=0x8) vmsplice(r0, &(0x7f0000ae5000)=[{&(0x7f0000bd9000)="7d8c438126c315f10fa850e7e7b6f7ca9d090d72a13e2cbe7a3cfc78d7bea8e49ede1ef79c149ddef5eeb6c21b41f13a970d74223deef733bc60e88f0bff", 0x1e}, {&(0x7f00007ad000)="627232a0ca52fa8b2d2107a8e98152a112bf9b5c815c2d4c665ad4e65b4b311599cfa08cc3", 0x19}, {&(0x7f0000d68000-0x54)="4d85a1c5384e9f1d56fa2ff78cafafa09ce77af60a49fd90ea425f3d18a1defbdc83e2f1ae3a2361bcdb0a12f71cde4226140fc1bdbf7868bf0fc6e6f3adbf5f07f04afdb7282c7f83cf098f7d8464d3597621b0", 0x54}, {&(0x7f0000d80000-0x2d)="69a6feaf4386a3287aef535f4c647b5dd3845b4ea04cc871e91a253e2bbd822ffc53758c7235fe0c1ae2c70013", 0x2d}, {&(0x7f00000b6000-0xae)="f83138f729af62976d7129303e03db0bf2dfec361da326524c462ccb8350328e2c61d3174c20acc8777d3cdb861649404ef02fb201a1b703925827ae5197b81f77cf345141dd9ff3b910481e0a0d3992ac37d39149fa960c518934bc7a11a8351b8ec98a427b70ffee366eaba4a3a270b6cd573208ce0dd196bf1b80af34979b2ff4851f42ade82035923ba8ddd55e4c6c460d04bcc5ebdbe5a366b8247cfb795d2403a0bb283912b13f9ca4bf8a", 0xae}, {&(0x7f0000530000)="eeecf7c65648a30969afb472c71de03f54a8484c9769981af8e10070b2d892965e60f4a069babaec7590f96860b9d4c74ef70f5d962393e0c358e14f15301af74adf8dd32786271027926e1ff6fb6f29c5fb8beab425abb68e643271e75d666d8890a9a96bba0345a32ecb56ace211d05257bb8af2179a1728a7a9a4737b804b4fdd1165f163cd41b1e4f036cf9fd4ba5eb47969a36522d9eca57fbb239f31657f4f4f0c2af754d73ebb6ec07f949538d0c687da8e784c4aad8ab9f91d0244c054e0857d71b0759b691fdf9ee88e8b0016a7ad2bc932d4b85ea4224d", 0xdc}, {&(0x7f0000019000)="d9ba5d42728032db993547db78461e697cf8103e57d50683767686a67e2bac893d7ada2471dbf9261bb72fa061dcee373a1d0c5f26e82fcdba9aa6011c6a65e11ae196ebb4bff349f06eaf1f52757911556a3d9dfaa5fc4cb2a8", 0x5a}, {&(0x7f0000c70000-0x58)="aa40a54981f7df6eead54ffe2d57572f060c9d4c4c904537d70e861cde56036074c2b3b31633a97ac01ee1b7d6bbb7dc8e39737bef01c131af4a2c7b9a3386394b42ab1bd75692f7ebac02f745c044f13569024f91afe5fd", 0x58}, {&(0x7f000091d000-0x76)="96e0caf5405181e3a256891d9c9ef9cd0f56063533451bfdd2fa9effffffffffff7fff2eff0000000000000000a15cc094906800000081d90200a9ed3bc148b38d5277819acbc1a6707344b13c1e0a97800aeabbd26c7744858c61db3c696ef2669a5fc8ef1cdf52e92ecd63d2ff411b514ea4a6c6f6", 0x4}], 0x9, 0x1) [ 62.145405] binder: send failed reply for transaction 22 to 7642:7654 [ 62.152109] ------------[ cut here ]------------ [ 62.156906] Unexpected reply error: 29189 [ 62.161232] WARNING: CPU: 0 PID: 7522 at drivers/android/binder.c:1995 binder_send_failed_reply+0x13b/0x390 [ 62.171108] Kernel panic - not syncing: panic_on_warn set ... [ 62.171108] [ 62.178455] CPU: 0 PID: 7522 Comm: kworker/0:3 Not tainted 4.15.0+ #302 [ 62.185196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.194533] Workqueue: events binder_deferred_func [ 62.199436] Call Trace: [ 62.201998] dump_stack+0x194/0x257 [ 62.205609] ? arch_local_irq_restore+0x53/0x53 [ 62.210257] ? vsnprintf+0x1ed/0x1900 [ 62.214040] panic+0x1e4/0x41c [ 62.217207] ? refcount_error_report+0x214/0x214 [ 62.221937] ? show_regs_print_info+0x18/0x18 [ 62.226414] ? __warn+0x1c1/0x200 [ 62.229847] ? binder_send_failed_reply+0x13b/0x390 [ 62.234836] __warn+0x1dc/0x200 [ 62.238091] ? binder_send_failed_reply+0x13b/0x390 [ 62.243084] report_bug+0x211/0x2d0 [ 62.246693] fixup_bug.part.11+0x37/0x80 [ 62.250730] do_error_trap+0x2d7/0x3e0 [ 62.254594] ? vprintk_default+0x28/0x30 [ 62.258634] ? math_error+0x400/0x400 [ 62.262407] ? printk+0xaa/0xca [ 62.265662] ? show_regs_print_info+0x18/0x18 [ 62.270141] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.274964] do_invalid_op+0x1b/0x20 [ 62.278652] invalid_op+0x22/0x40 [ 62.282079] RIP: 0010:binder_send_failed_reply+0x13b/0x390 [ 62.287674] RSP: 0018:ffff8801d36d7128 EFLAGS: 00010286 [ 62.293014] RAX: dffffc0000000008 RBX: ffff8801cba40200 RCX: ffffffff815a5d1e [ 62.300259] RDX: 0000000000000000 RSI: 1ffff1003a6dadd5 RDI: 1ffff1003a6dadaa [ 62.307506] RBP: ffff8801d36d7150 R08: 1ffff1003a6dad6c R09: 0000000000000000 [ 62.314749] R10: ffff8801d36d6fa0 R11: 0000000000000000 R12: ffff8801beeed780 [ 62.321993] R13: 0000000000007205 R14: 0000000000007205 R15: 0000000000001dda [ 62.329252] ? vprintk_func+0x5e/0xc0 [ 62.333038] ? binder_send_failed_reply+0x13b/0x390 [ 62.338036] binder_cleanup_transaction+0xd2/0x140 [ 62.342942] binder_release_work+0x340/0x490 [ 62.347323] ? lock_downgrade+0x980/0x980 [ 62.351448] ? kzalloc.constprop.50+0x20/0x20 [ 62.355927] ? do_raw_spin_trylock+0x190/0x190 [ 62.360486] ? binder_free_ref+0x78/0x90 [ 62.364522] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 62.369518] ? _raw_spin_unlock+0x22/0x30 [ 62.373646] binder_deferred_func+0xe42/0x1340 [ 62.378217] ? binder_cleanup_ref_olocked+0xab0/0xab0 [ 62.383381] ? debug_object_deactivate+0x364/0x560 [ 62.388284] ? lock_downgrade+0x980/0x980 [ 62.392409] ? lock_release+0xa40/0xa40 [ 62.396362] ? find_held_lock+0x35/0x1d0 [ 62.400403] ? check_noncircular+0x20/0x20 [ 62.404612] ? lock_acquire+0x1d5/0x580 [ 62.408560] ? lock_acquire+0x1d5/0x580 [ 62.412520] ? process_one_work+0xb01/0x1af0 [ 62.416919] ? __lock_is_held+0xb6/0x140 [ 62.420972] process_one_work+0xbbf/0x1af0 [ 62.425197] ? pwq_dec_nr_in_flight+0x450/0x450 [ 62.429849] ? __schedule+0x8ea/0x2040 [ 62.433728] ? check_noncircular+0x20/0x20 [ 62.437963] ? lock_acquire+0x1d5/0x580 [ 62.441910] ? lock_acquire+0x1d5/0x580 [ 62.445855] ? worker_thread+0x4a3/0x1990 [ 62.449979] ? lock_downgrade+0x980/0x980 [ 62.454106] ? lock_release+0xa40/0xa40 [ 62.458060] ? perf_event_sync_stat+0x5b0/0x5b0 [ 62.462704] ? do_raw_spin_trylock+0x190/0x190 [ 62.467273] worker_thread+0x223/0x1990 [ 62.471222] ? finish_task_switch+0x1e2/0x890 [ 62.475712] ? process_one_work+0x1af0/0x1af0 [ 62.480186] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 62.485176] ? trace_hardirqs_on+0xd/0x10 [ 62.489300] ? finish_task_switch+0x1e2/0x890 [ 62.493767] ? finish_task_switch+0x1b9/0x890 [ 62.498242] ? copy_overflow+0x20/0x20 [ 62.502122] ? __schedule+0x8ea/0x2040 [ 62.505997] ? check_noncircular+0x20/0x20 [ 62.510217] ? find_held_lock+0x35/0x1d0 [ 62.514259] ? find_held_lock+0x35/0x1d0 [ 62.518304] ? complete+0x62/0x80 [ 62.521739] ? __schedule+0x2040/0x2040 [ 62.525691] ? do_wait_intr_irq+0x3e0/0x3e0 [ 62.529987] ? __lockdep_init_map+0xe4/0x650 [ 62.534371] ? do_raw_spin_trylock+0x190/0x190 [ 62.538927] ? lockdep_init_map+0x9/0x10 [ 62.542965] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 62.548044] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 62.553038] ? trace_hardirqs_on+0xd/0x10 [ 62.557159] ? __kthread_parkme+0x175/0x240 [ 62.561465] kthread+0x33c/0x400 [ 62.564806] ? process_one_work+0x1af0/0x1af0 [ 62.569272] ? kthread_stop+0x7a0/0x7a0 [ 62.573223] ret_from_fork+0x3a/0x50 [ 62.577586] Dumping ftrace buffer: [ 62.581242] (ftrace buffer empty) [ 62.584926] Kernel Offset: disabled [ 62.588529] Rebooting in 86400 seconds..