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{&(0x7f00005f1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x400c000}, 0x10000}], 0x7, 0x4000000) sendto$packet(r0, &(0x7f0000cf1000-0xe5)="", 0x0, 0x0, &(0x7f00008cb000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/24 20:08:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000084000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000a17000)=0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x2) recvmsg(r0, &(0x7f00007ed000-0x38)={&(0x7f0000961000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000c61000)=[], 0x0, &(0x7f000018b000)=""/152, 0x98, 0x0}, 0x41) [ 84.401092] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39 sclass=netlink_route_socket pig=14520 comm=syz-executor3 2018/01/24 20:08:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e4f000-0x10)='/dev/input/mice\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000301000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000260000)=""/0, &(0x7f0000a47000)=0x0) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) syz_emit_ethernet(0xe4, &(0x7f0000a93000-0xe4)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [{[{0x9100, 0x2, 0x800, 0x4}], {0x8100, 0x1, 0x6, 0x9}}], {@mpls_uc={0x8847, {[{0x1, 0x81, 0x7fff, 0x5}], @llc={@snap={0x1, 0xaa, "8eaa", "8d8448", 0xfbfb, "e3cd1e6e45eb8de1a0958f5a2feef6b9e5bf792d3eb043a7c247a1a5f7aed1d5e162b4710fb4c14d0892f4b4be16437bc6c5a51662496bd96735975608e93580b4f11a098aa49a38c6be94d123815a6d94972a69a93b6f80a3ffe6791217a09858545785b8e2bac939cacd5bc1f80603f882e80ee1e27a34d0204663d4f9ae95776ae3a0fb70c72f969420f3cd75e1280126ec903554bab68fcea50d8595b55d49714a518e0a9fcf637cec2dc1d375889270773cab9ea42c8b74b6d9a807605de3"}}}}}}, 0x0) 2018/01/24 20:08:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000443000)={0x0, 0x0, 0x0}, &(0x7f0000e05000)=0xc) r1 = syz_open_dev$mice(&(0x7f00006a2000)='/dev/input/mice\x00', 0x0, 0xc0000) mq_timedreceive(r1, &(0x7f0000662000-0x4)=""/4, 0x1, 0x9, &(0x7f00006d8000)={0x0, 0x0}) sched_rr_get_interval(r0, &(0x7f00009a1000-0x10)={0x0, 0x0}) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f00007b1000)=""/145) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000aeb000)='/selinux/member\x00', 0x2, 0x0) 2018/01/24 20:08:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00005f5000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f32000)={0x0, 0x0}) accept$inet(r1, 0x0, &(0x7f00009cf000)=0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00005ab000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000c7f000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000a24000-0x8)={r3, 0x0}) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = semget$private(0x0, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000b81000)={0x0, 0x3ff}, &(0x7f0000d3a000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000a08000-0x8)={0x0, 0x899}, &(0x7f0000b3c000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00003a9000)={r5, 0x4, 0x1ff, 0x2, 0x4f0, 0x1b, 0x0, 0x0, {r6, @in6={{0xa, 0x3, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x918, 0x0, 0xf7, 0x2, 0xff}}, &(0x7f000079f000)=0xb8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000f52000-0x4)=0x0, &(0x7f0000a2b000)=0x4) semtimedop(r4, &(0x7f0000f03000-0xc)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000f6a000)={0x0, 0x0}) 2018/01/24 20:08:15 executing program 5: clone(0x0, &(0x7f0000993000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ftruncate(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) r0 = add_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dd1000-0x3f)="7d163230fe622afa872c28079417822dbd32ef4272d6451351ad300466dde85230baf68b50d4df4f86748c5f12433ab8939e0c579ccd842c8feafbe435a9a0", 0x3f, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x6b)="6353fe595f2714acd056f652ee87e939cb2089e03d1164e54d91b97dd74ea2e258ac4bc823f74a6b69fdaa875ca37826d95ef069f1b8c3a24a7ddf1410a085f1f0da098571ddfc0424173391201b0f2b9660850bd155e8d23088b0de4effb779d0d1fbdcb78f91c3ea7072", 0x6b, r0) r1 = add_key$keyring(&(0x7f0000473000)='keyring\x00', &(0x7f00005a7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000003000-0x12)='/dev/snd/midiC#D#\x00', 0x401, 0x101002) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000001000)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r2, &(0x7f0000003000-0x14)={0x11, 0x1c, r3, 0x1, 0x1ff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) r4 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x9b, 0x40100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000002000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000acf000)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dd4000-0x11)='posix_acl_access\x00', 0xfffffffffffffff8) keyctl$search(0xa, r1, &(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000002000)=[@textreal={0x8, &(0x7f0000004000-0x2f)="baa10066b8db00000066ef0f01ca66f40f20e06635000200000f22e0f3d322f40fc7a8d6080f1f00f20f01df260f32", 0x2f}], 0x1, 0x28, &(0x7f0000001000-0x20)=[@flags={0x3, 0x20000}, @dstype0={0x6, 0x8}], 0x2) rt_sigaction(0xa, &(0x7f0000000000)={0x5, {0x8}, 0x40000000, 0xc6}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000000000)={0x0}) 2018/01/24 20:08:15 executing program 0: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f75000)={0x0, 0x0}, &(0x7f0000f76000-0x4)=0x8) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000cf4000)=@assoc_value={r1, 0x4}, 0x8) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000607000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x11) close(r0) 2018/01/24 20:08:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000a1b000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000505000-0x4)=0x10, 0x80000) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000074000-0xc)={@broadcast=0xffffffff, @multicast1=0xe0000001, @rand_addr=0x2}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r1, 0x20000000000001f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000078d000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8475, 0x80000001, 0x1000, 0x8001, 0x9}, &(0x7f00002f0000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000069b000-0xc)=@sack_info={r2, 0x10000, 0x1}, 0xc) [ 84.459373] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39 sclass=netlink_route_socket pig=14520 comm=syz-executor3 2018/01/24 20:08:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006a4000)='/proc/self/net/pfkey\x00', 0x400100, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f26000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000bdd000-0xc)={r1, 0x80000, 0xffffffffffffffff}) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") r2 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) pwrite64(r2, &(0x7f00001ff000-0x1)='\x00', 0x1, 0x10001) ftruncate(r2, 0x3) r3 = syz_open_dev$midi(&(0x7f0000741000)='/dev/midi#\x00', 0x0, 0x100) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bd5000-0x18)={0xaa, 0x22, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000f8a000-0x4)=0x0, &(0x7f0000609000)=0x4) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x1) r4 = semget(0x3, 0x2, 0x100) semctl$GETPID(r4, 0x1, 0xb, &(0x7f00002fb000-0x2)=""/2) 2018/01/24 20:08:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000da4000-0xc)={0x2, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f000045e000-0x8)={0x1, 0x0, []}) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) [ 84.507665] kauditd_printk_skb: 35 callbacks suppressed [ 84.507678] audit: type=1400 audit(1516824495.249:755): avc: denied { getopt } for pid=14547 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/24 20:08:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) semtimedop(r0, &(0x7f0000f03000-0xc)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000f6a000)={0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f000083d000)='/dev/vcsa#\x00', 0x3, 0x801) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000532000-0x10)=@req={0x1, 0x0, 0x1, 0x8}, 0x10) pipe(&(0x7f0000fb0000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000fcf000-0xc)={{0x7, 0x7, 0x100000001, 0x7, 0x1, 0xfffffffffffffff9}, 0x5}) 2018/01/24 20:08:15 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000001000)={0x2, 0x3}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000de0000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000001000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:08:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = semget(0x1, 0x0, 0x0) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000a89000-0x91)=""/145) 2018/01/24 20:08:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009b2000)=0x0) r3 = getuid() r4 = getgid() r5 = dup2(r1, r1) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000cef000)=0x0) getresuid(&(0x7f0000633000)=0x0, &(0x7f0000e9b000-0x4)=0x0, &(0x7f000005b000)=0x0) recvmsg$netrom(r5, &(0x7f0000710000-0x38)={&(0x7f0000abd000-0x48)=@full={{0x3, {"5c5b2b9ea05b78"}, 0xa6}, [{"4a3bf1183f53c3"}, {"aa1a185f8f3d6d"}, {"866ae1c7a7796e"}, {"4e7d6c20e392ea"}, {"0803a743642108"}, {"47bcec2b86c167"}, {"0a0fcdfd0508a6"}, {"5fdf311a208bc8"}]}, 0x48, &(0x7f0000c23000-0x20)=[{&(0x7f0000161000)="c0c68861e0927eee7802b5aca58c8fa1af42f91feeb9f07690b49fc9df9d68046bcec49aa22317d963cab67575295b79fbbfba0481a853722bcec65e1b8af6cfa427c3ad7709f8ce119bc692178f2d305d353307071719448389c4d9a6924b62e491bbde33e7ce42c8148a219107079f3e0c8f211228771da13f028b3d57a897265788dacb2f0d5d80", 0x89}, {&(0x7f00001b7000)="ad4872011802d2e00efc7bbfb8b1f233ed89cdc6c237fad28d51eacbb1438de708df0eac02dd", 0x26}], 0x2, &(0x7f0000686000-0x478)=[{0x100, 0x109, 0x1, "d4f15f8251b2e3c6cca4a2552129e643279ecfcf4090354ebefc6500c7b1907446e1049097bc8aae2e9c74183e80aa0c3b70d2d29cee3e5329c9370bc0fed81f48334d4bbf34a257aca5a3ac93e14ebc04b9ce40023a0c24a22e8faa0aaab7468d9e6f03de1954947aa67c27bb2c397d2b49cc8963d74183538b573062255bf08574b7fbfa5d186550be54a10f96979c2e0327359fd9456f68b5fae971cd60da114502a51148ad43d6675871778cfd1ef18125bebb7e534ee2f81cafadab6b5e4c5a7579f7af46a0b6c1948632a5662386b0f8e2d42dabcf8c84e4676b4e5ef25096dc2705adf77875ed4061"}, {0x20, 0x10c, 0x10000, "70361ae13cded2d5c3"}, {0xf0, 0x111, 0x5, "c63cfe64f2e3bc7af56de747c29a34af3679ab6f9fc46f0d9ad2d8da12a2899d0abf29e03d21e675e6ecf2e7294e891448bc7a15aa6cfa0c87ece629306b681dfa71d8bf833a6092dd882d3e87d0330f84733a5bbc676b961dbe6f5befb68c08e38912ad5f89f2c0783b96869c5067d202e92352c06f36589a8769dfe7f591d9b71094407b7b4eacbb06f4f2f5ee1185dd02ef28168ba705dde24465d51118f8f4085f875051a2faa16ff1e5164742361d0c19b014f7544cdc3331a7aec7deb8d6b42f53bed177283bd7133a3c6f5ae95834aaae5ef2984cbe74"}, {0x88, 0x117, 0x8, "667737d41fa001ab3f42db597efb40ad4d4b86cc2d5074d35c4656487cc53bf46555f0760236d9366bbd139c8463a1082e724f6360ed64c70df50b0c35c8384b8c7d9b402fc54cc50bc89c70505f42b9fb6e8e0cb2262a7adaef085d361725c520f9f11b49752742d0727790fe1dd949c593"}, {0x50, 0x1ff, 0x0, "d6adf3bd19ec1c8dd0941a87f4408e835834c544b438c57f1182932f8d304108f588c6bc08b02d9c9ab5e9b489aec9996cf0a94b9f9a91bd19be51"}, {0xd8, 0x104, 0x30a712b, "029ec0a615efc0a5d8bbc38560bcc36af1494597db5dc4deafb475b4fb391f0f1bfc0f1fd93289732298f0788afbc4fcf8efcb47dd6119ceeb97ba5c258efad32be5cf4d77bd397a31e9aeee16aa33cbf6883ecc3eccac8be9cec7213e3f73f72a71a652b1b065f0f9e520d6217ea822b608072cb4224846351b10979a79ef74a117963ddd1478673472433d81b6ddd1cac5bffd0087545ef37a6a31e35f3e7718540498f5bc256a42883bbe469f52573b1c3d3ba84fef9051cbd72e8e3edba902dc1d"}, {0xb8, 0x117, 0x32, "89264dfa7557a8dab5756f4b1bee933e4d0d3c8b983d9b883cc8f4dbb1f62771ce280e73746deeea41a721992f301cd2a9163153190e13986777a67772de1f940c854c154b1f3008af38e16e4160d6c78ec653149c060612b65e6618935caa8c13d61faf3d8b9b27df4479178be5669c80a1ffe717e2d28467f6b030fd8f6e3d86eedc8a6d1f9e1ab7dbe923cfc43658e050d8103852c3931889be1a7575e91cf749ac"}], 0x478, 0x4000050}, 0x40000000) getgroups(0x9, &(0x7f0000b78000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f00001da000)={&(0x7f0000787000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000556000-0x70)=[{&(0x7f0000ebc000-0x518)="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", 0x1000}, {&(0x7f0000d5e000-0x3c)="9a231c78279b17bca9b3d552bd1ab0ca1e30fd98a521b12ceb4dcdbbe5d84b1b6fa2c7dbda2080cdf5a26db56c9c8212d43c65e340520eeb90730fc48ef2bc070fed0e057bbde91702ddd9d76de7da64131d80aa8eafca1ceb17be39cefe223ffbfe0363f8bf95c952f75c88a179dc49d7ba2f93b21f97a39588e2a75618956727b2ce0dbb52f8ee5918d37fce352abc21ce3d94df8b092607ea6e8563dd3b6d460fc64e9cec6c75ba", 0xa9}, {&(0x7f000001b000-0xf7)="5e97119de1bd241300e42e609d05dda29104497f4388f9968916ba1c640a761ca43916ddee7654715f15ec94ad35729b72f438243187418abcead96e8f18699e990d6eaf56c843fa7849e6ef9aa4ac78fc21933b705da53d2c1d60318cdd406e508a09656a4d464e90cceb3da00d550d56ac1b70d413464569f123a559c2bf29cfb7471f9cae2f24676242b7e19d19d316ed5db26c433ac12c75b352f6c154b72b13f9e8a415e8dfc78c21414d2123c5cd729ff9ee2d12c2828731985d16c81aebcc58eddc713ae0c80084607f169eeefbc8b09858d4aef973297a8ab4dd3d78bbec689eda0731f3269820cb0e2a30de34a26b566edd20", 0xf7}], 0x7, &(0x7f0000639000-0x40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x20000804}, 0x4000815) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000037000)={0x2, &(0x7f0000006000)=[{0x34, 0x0, 0x0, 0x80000001}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000035000)="", 0x0, 0x0, &(0x7f0000036000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0}, 0xe) [ 84.557700] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 84.579565] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/24 20:08:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000053d000/0x2000)=nil, 0x2000, 0x4, 0x3, 0x40000) gettid() r0 = socket$packet(0x11, 0x100000000002, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000777000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000081d000-0x8)={0x0, 0x9}, &(0x7f0000e5c000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000802000)={r3, 0x3, 0x30, 0x0, 0x10000}, &(0x7f0000ec1000-0x4)=0x18) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001df000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000b82000-0x8)={r2, 0x0}) [ 84.632752] audit: type=1400 audit(1516824495.298:756): avc: denied { setopt } for pid=14547 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/24 20:08:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000590000)={&(0x7f000069d000)='./file0\x00', 0x0, 0x10}, 0x10) r2 = getpgrp(0x0) ptrace$setregs(0xf, r2, 0x100, &(0x7f0000b0a000)="") sendmmsg$alg(r1, &(0x7f0000486000)=[{0x0, 0x0, &(0x7f0000db2000)=[{&(0x7f0000462000-0xf3)="ef", 0x1}], 0x1, &(0x7f0000b9c000-0x218)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/24 20:08:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f00007b1000)=""/145) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000d10000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c68000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000039c000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 20:08:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bee000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = semget$private(0x0, 0x3, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00000dc000+0xc2f)={0x3, 0x7}) semtimedop(r1, &(0x7f0000f03000-0xc)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000f6a000)={0x0, 0x0}) r2 = getpgid(0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f000012e000-0x8)={0x0, r0}) ioprio_set$pid(0x3, r2, 0x22) mq_notify(r0, &(0x7f00008c1000)={0x0, 0x3, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000069c000)={0x100, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) futimesat(r0, &(0x7f00004ba000)='./file0\x00', &(0x7f0000ab2000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) 2018/01/24 20:08:15 executing program 7: 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, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) clone(0x0, &(0x7f0000b6b000-0x30)="", &(0x7f00009c3000-0x4)=0x0, &(0x7f0000b9f000-0x4)=0x0, &(0x7f0000e2d000)="") getitimer(0x0, &(0x7f00008da000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x0, &(0x7f000043a000-0x20)={{0x0, r2}, {0x77359400, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x84, 0x0, 0x2, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000e74000)={0x0, 0x99, "335514910ee909bb38ac9d4f34def5104ab78ca6ce24da8b85375929d2d21d5ce653bd92cc4488a1900df241d4e3f263e5090abd8307862475e39d9a9fb3c318f498c0fe24551c5ced42721de0649bf19cfa6895ebc6023691b69ff4563bb36a2ff32ffa77a82418f94907f8c2399d1daf0cd45e4d5b7e34475e5436475e9aca3e0e6bfd3342b8c64b661739e91447d2a2b716d207c4f0461d"}, &(0x7f0000370000-0x4)=0xa1) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002d4000-0x8)={r3, 0xfffffffffffffff8}, 0x8) 2018/01/24 20:08:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000321000-0x4)=0x0, 0x4) r1 = syz_open_dev$amidi(&(0x7f00006c8000)='/dev/amidi#\x00', 0x8, 0x48a00) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000143000-0x5c)={0xff, 0x2, {0x3, 0x3, 0x100000000, 0x3, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 20:08:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x400, 0x5, 0x1, 0x8001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) signalfd4(r1, &(0x7f000081a000-0x8)={0x5}, 0x8, 0x800) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d87000-0x20)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000514000-0x2c)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_mreq(r3, 0x0, 0x0, &(0x7f00007d7000-0x8)={@empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000b66000-0x4)=0x8) bind$ax25(r0, &(0x7f0000e94000)={0x3, {"22be04b2e164da"}, 0x4}, 0x10) 2018/01/24 20:08:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) accept4$netrom(r0, &(0x7f00004af000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000012c000-0x4)=0x48, 0x80800) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/01/24 20:08:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007a3000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='syzkaller0\x00'}) 2018/01/24 20:08:15 executing program 2: socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00003ea000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffc, 0x200000) name_to_handle_at(r0, &(0x7f00008d3000-0x8)='./file0\x00', &(0x7f000044e000)={0x5b, 0xffffffffffff0000, "ec357f73f617181c3ef8ed8789e20fabced89d19445e395831aefefc94d5128bbfa90301cf512925f6282d3c2d087b6589e66a02f79552054c6ab4be48b6e14caeda1f567fc70d876240e665700f6510a91cf3"}, &(0x7f0000858000-0x4)=0x0, 0x1000) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f00007b1000)=""/145) 2018/01/24 20:08:15 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4)=0x3, 0x4) r1 = dup(r0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f000000a000-0x8)={0x0, 0xffffffffffffffff}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000006000-0x97)=""/151) 2018/01/24 20:08:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000092000)='/dev/rtc\x00', 0x80001, 0x0) sendmsg$kcm(r0, &(0x7f0000993000-0x38)={0x0, 0x0, &(0x7f00004e4000-0x20)=[{&(0x7f00003a7000-0xaa)="5b9b83640997eb8b622ea90b045c65b70a1232895bb9a9b8c410594230e8dfa939c5620b08b95bc2e48e591407ac506d19a9c89e15e0d575be114b7716e8a271331daf8804adbd00a2c227320e1ebd2271b8198370e9a6e18b47bfc1c74d6e43bc388d6b7972e228b8e33e0e36a8ef5a2927e5616b0d157181645bb62d9d4e8a6fa43a1046fcb6a86ebf462e375c4fb381566343ca1f780a0e801958591803e1dbc1c81962792a5556ef", 0xaa}, {&(0x7f0000063000)="6d1176634864596c7f7474c9be351634aee1e87d7e8e2d4d20bd7becfda0ebb5343baea774912c69c398c7cbd1cada18051d1f3c4a08a8ae1a7884e3c217e09aef1b329ea8e08a1b3c9724b435f34ce78a5dc4167a6bc19eca52b3092109030eb34a7b49d9916cfd366cefd3f5f35394353375b4db11a26c2b3ce1f0f586f1ecd84b485d2f898619f92f731a5980a6cb94fa6da441ce828a1cb3e8c1fb3385ef9542ad29b841e74edcd6d8a173446e3c01246048456ee3cd87f8494f15ce8744a6a44b6c8c9eaeee315ca94b9c0732ac7769a35cf1ad15dad2d515c03a310342fe782fc3553ef3cbac8fb24ebb78bb53f473", 0xf2}], 0x2, 0x0, 0x0, 0x20008004}, 0x4804) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f00005e5000-0x10)=[{0x44, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) fcntl$getflags(r0, 0x3) sendto(r1, &(0x7f0000a79000)="6de3680b85ef1151bb8533572f64cd8e250438e9e13d7a2f1620c3b6780665ae9b55641337832aaba5666ce48e7a055f034032e63b53b513da98718f8c3570411beeefbf8ec1887b07e95c2d9ca3b16229e339cacaa0c6fc164419", 0xffffffffffffff57, 0x0, 0x0, 0x0) 2018/01/24 20:08:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f90000)={0x1998032f, 0x0}, &(0x7f0000092000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) semtimedop(r0, &(0x7f0000f03000-0xc)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000f6a000)={0x0, 0x0}) [ 84.788974] device eql entered promiscuous mode 2018/01/24 20:08:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) r1 = socket$inet(0x2, 0x803, 0x1f) ioctl$KDDISABIO(r0, 0x4b37) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000d30000)={0x2, [0x7, 0x19]}, &(0x7f0000bfd000-0x4)=0x8) madvise(&(0x7f0000eb1000/0x4000)=nil, 0x4000, 0x1b) r2 = gettid() sched_setattr(r2, &(0x7f0000bc0000)={0x0, 0x3, 0x0, 0x0, 0x78f7, 0x6, 0x5, 0x1ff}, 0x0) 2018/01/24 20:08:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000001000-0x10)={0x1, 0xffffffff, 0x0, 0x83, 0x7b32fd5d, 0x6, 0x3803, 0x7fffffff, 0x7, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x400000020500040}, 0xc) 2018/01/24 20:08:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f00007b1000)=""/145) 2018/01/24 20:08:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000487000-0xb)='/dev/vcsa#\x00', 0x9, 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000acd000)=0xaf) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/01/24 20:08:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000f8e000)='net/packet\x00') unshare(0x20000400) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000089e000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x20040810}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/24 20:08:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003ab000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f00004ce000)=0x6, 0x4) unshare(0x40600) execve(&(0x7f0000aa4000)='./file0\x00', &(0x7f0000669000-0x28)=[], &(0x7f000071b000)=[]) 2018/01/24 20:08:15 executing program 3: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000fc000)={0x0, 0x0, 0x0}, &(0x7f00009c6000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) syz_emit_ethernet(0x42, &(0x7f00006f1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/24 20:08:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00004ad000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x334, &(0x7f0000031000-0x60)=[], 0x1000000000000056, &(0x7f0000e97000)=""/0, 0x0, 0x1020000000000}, 0x20) 2018/01/24 20:08:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f0000cb8000)='./file0\x00', 0x200, 0x2) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000f36000)=""/145) r1 = semget$private(0x0, 0x3, 0x0) getrusage(0x1, &(0x7f00001ad000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semtimedop(r1, &(0x7f0000f03000-0xc)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000f6a000)={0x0, 0x0}) 2018/01/24 20:08:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x10) semctl$SEM_STAT(r0, 0x5, 0x12, &(0x7f0000edc000)=""/145) 2018/01/24 20:08:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f7b000)='./file0\x00', &(0x7f00008da000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") getgroups(0x8, &(0x7f0000959000)=[r0, r0, r0, r0, r0, r0, r0, r0]) setresgid(0x0, 0x0, r0) stat(&(0x7f0000b70000-0x8)='./file0\x00', &(0x7f0000cec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 20:08:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000714000)='/dev/snd/seq\x00', 0x0, 0x88000) flistxattr(r0, &(0x7f000059c000)=""/0, 0x0) 2018/01/24 20:08:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/24 20:08:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$TIOCCONS(r1, 0x541d) fallocate(r1, 0x3, 0x810000000000002, 0x3) 2018/01/24 20:08:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000b97000-0x4)=0x4, 0x4) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f00007b1000)=""/145) 2018/01/24 20:08:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d42000-0x9)='security\x00', 0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000077e000)={@generic="2872ba96d361c09c88448d50cea0b2d7", 0x10001}) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000073a000)={@common='teql0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f37000)={0x0, 0x2ea9, 0x761c}, &(0x7f0000175000-0x4)=0x8) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x6) removexattr(&(0x7f0000d00000+0x85a)='./file0\x00', &(0x7f00005df000-0x6)=@random={'osx.', ')\x00'}) r3 = gettid() ptrace$setsig(0x4203, r3, 0xfffffffffffffffe, &(0x7f0000ad4000)={0x0, 0x100000000010001, 0xffff, 0x3f}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000a3c000-0x6)={r2, 0x400}, 0x6) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00005ab000)={0x74, 0x0, [0x4, 0x8, 0x9, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f000078f000)=0x0) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$dmmidi(&(0x7f00003f8000-0xd)='/dev/dmmidi#\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000019d000)=0x0, &(0x7f000074a000-0x4)=0x4) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/01/24 20:08:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) semtimedop(r0, &(0x7f0000f03000-0xc)=[{0x0, 0x51f, 0x0}], 0x1, &(0x7f0000f6a000)={0x0, 0x0}) 2018/01/24 20:08:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d04000)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000812000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x0) r2 = getpgid(0x0) r3 = getpgid(r2) rt_sigqueueinfo(r3, 0x1c, &(0x7f0000555000-0x10)={0x3a, 0x7, 0x14a3, 0x94}) 2018/01/24 20:08:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a4b000-0x9)='/dev/rtc\x00', 0x400000, 0x0) bind$ipx(r0, &(0x7f0000b75000)={0x4, 0x1, 0x2, "ef3f97cbba44", 0x174a, 0x0}, 0x10) socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/01/24 20:08:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000f6c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x4000000000000004) socket$bt_cmtp(0x1f, 0x3, 0x5) accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) listen(r0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000bd0000)='/dev/audio#\x00', 0x6, 0x400000) r2 = getpid() ptrace$cont(0x7, r2, 0x0, 0x60) connect$pptp(r1, &(0x7f0000767000)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffeb1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/01/24 20:08:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$mice(&(0x7f00006c9000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00001b2000)=0x0) bind$ax25(r1, &(0x7f0000e69000-0x10)={0x3, {"185ca80ea4dad5"}, 0x80000001}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00005bd000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e77000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000846000-0x28)={@loopback=0x7f000001, @empty=0x0, 0x1, 0x6, [@dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xb01, @multicast2=0xe0000002, @broadcast=0xffffffff, @multicast1=0xe0000001]}, 0x28) 2018/01/24 20:08:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000777000)='/dev/mixer\x00', 0x800, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000b85000)=0x0, &(0x7f0000692000)=0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ec5000-0x10)={&(0x7f0000011000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005a0000-0x20)={r1, &(0x7f0000da8000-0x29)="835afdb34d902d5c13dde08a18a7b7c1a4cd4a7c85e1ddfdd8fb794f33adbc01ef27a7dee13b7938f5", &(0x7f0000f5a000-0x53)="26e861927d8b71b0f7ed744b554007b93dc722d3ec1d4c2ca9dca23760ad013471133f958dd4c2c16d799a2d0c0ef7252f66e801c726cba348e6569306d383c225b8d70ee759e44b11ec9d12c29b4ec047c0f2", 0x2}, 0x20) r2 = socket$inet(0x2, 0x1, 0x100000000) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000000)=0x0, 0x4) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000172000)=0x2000000000) 2018/01/24 20:08:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) semtimedop(r0, &(0x7f0000f03000-0xc)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000f6a000)={0x0, 0x0}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b64000-0xb)='/dev/mixer\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000af9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000400000)=r2) 2018/01/24 20:08:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f00007b1000)=""/145) 2018/01/24 20:08:15 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$getown(r0, 0x9) r2 = getuid() r3 = getpgrp(0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000001e000)={&(0x7f0000015000-0xc)={0x10, 0x0, 0x0, 0x10488}, 0xc, &(0x7f000001f000-0x10)={&(0x7f000001f000-0x334)={0x334, 0x16, 0x28, 0x6, 0x0, {0x1a, 0x0, 0x0}, [@nested={0x188, 0x54, [@typed={0xc, 0xe, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="d4b7aed690fea61f3164549f027d08597e45eccaadb04f9b6b7b61fb8f0ae154dba89e8d0fa592c6c99e40d923b03a98c138cd41098681bdac186d37182d8515e84a6c2e4145b10114d7f45fb2a3cfea1cfadd7bcd0e633e328cb4ecdf1297087f1fe2c24a8f0396a48971a186ec4face376088295f51792a1378246b12ac9494443451736c6e8582eb0c93b2818acddcf2bc5af", @typed={0xc, 0xc, @fd=r0}, @generic="88462b8f2406937b53c919767e787304eb8b0b974acf6d5a3bfc5f93c900de7778d87fef6fdba2114afe89b4a8fe49070a2dd30f9b28ea4e3087e239bf156f716bce9796ce20c8be740b5bfadff9a108e335668b51dcac8bad1b2953e7e43b15c96397644df5a56cb4fb20275cdd52aa5d0ddfdcca97aab4938bf1633a7d9867fde42e907cc6188736d8052e672dd5e6387765e426849397b57c7f2162c8db344a5b64b00ffe7642d5b18c9b0dc050cbdce465c42ccb8d20b1c7250679e81fedebeec7da24", @typed={0x10, 0x67, @str='selinux\x00'}]}, @generic="b864d18163f8d0fb7052898db7502f", @typed={0xc, 0x82, @pid=r1}, @nested={0x68, 0x77, [@generic="c70fd9739f7ec1973b626dd63cb1f6142e0a9043da73fd2c3ab79d1f4b9397000c091379e2446a5b026bdc94", @generic="9a5a3030b628a6b09260d5f3c2ecfc9edf019869bfc3aac53aba616d8c2e06d41adec8971cda6e6e6055fb4eed2bef25bd5b9890d6b288"]}, @generic="b3363a37be010a7df27aa4d24f332bbd55a3cd393c2921261c47b3ddc650c5a90367acdaa0764c5e289031a9d4", @nested={0x2c, 0x56, [@typed={0xc, 0x76, @uid=r2}, @generic="12459c", @typed={0xc, 0x22, @pid=r3}, @generic="466af34395cf3d865a43"]}, @generic="ba36c9da06a843c03ef505afdd8ae8dc140b1a24309e3c79d80b4b64699df6ffbca026607035a8cce91d6e221ee658a17b761169e87311443a2a4e0cff546ba0a9d36aecf51e7440a432a034cd4b1583188a63819654162cf5239bb4b0658b1c85ccb521d769446d6142885f67f2e1d8ab0db2c3eeb1ab73cf5ff015dea3cf55a0cbacd8653ef499a225f32740e102e9b31f14c56ba3632aa9e7a4282182f57e7e2a13ca04389d788255726913adf24575bbdf57763786312b"]}, 0x334}, 0x1, 0x0, 0x0, 0x40884}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x3, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:08:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000885000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000398000)={0x2, [0x0, 0x0]}, &(0x7f0000702000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00008dd000)={r2, 0xaa, "f8a2d410f0f3b90ee140fb2a9127f5c444465966849903de5e1d020859fd33faa487519fd6966b5ad0e7ed3c220e07efa4c49ce9941a28ae0d22fe5db23c7db896d1b8a54bd38edf5d744f53d5ffcffac8ebaa7e8f3d3f76f0f1af497a7dd73d6c42a3e17021f43942abba0d51bb32071d252d254630294806cea98b107c0249529a79c2ca1329fa8ea178ef9fcc1bdebd5b5c335e3d1cf14590834756765a37661aa30e3e9ae497662e"}, &(0x7f0000280000)=0xb2) pwritev(r0, &(0x7f0000d37000-0x90)=[{&(0x7f0000ab6000-0x2b)="650217cec8304ca62b61504451d72f579e739ae815f0fb230676585f6a0aef5db841645015777906dabd00", 0x2b}, {&(0x7f0000a2a000)="f805b07346290f16bb798b46af0cea559f60103c0680a2beae2804f66b3a138056091b096b36688cb9379ba14e5522143a2bf6f3c3c010ab083f93e158d2191ef00ebc1b7836385db7e284138fd01ae2edaca0952f54626fd78fbe451a1633fa5388964634e6a9832be124dfb2731110879823fc0edbff3721017652b07b0ce2e564537efd290f8aed795ea6dd19a314e6807eb8999f944d9fd9bc608bbe98a1fed80d80f710c016e73723ad2666e6d8e0d19079fdc2e04cc2824613c577f21513c59dec47d8ac774707047a182e2ecc8a9c05ec3bfe8134e95ad3000f828a1588d1db0420119d7f3b9aa308e5f0b816b8e90fd132e844cf5f3bbd8393e39026c561c09690df7a5d3b74658e4c41da0e07d0ee48f77a30f32a388700f7e325523551e729183b59b536c13387c220dfe6462dbaa334473b1b997291240e0db0668e2e24c8d6e67509ee53ef1eee08af0e37c9dbf6b6edda1aab217d1996b0fd37b5a8fd4366223dcb76cd74a5fba7f2d2e579938d37a94cdc85d67254978425014733bc91b57ec7018f5a0959db7ea04370729eaf0d5904d416be16c7f0b158c8ae1b0c49f4bc7caeb43c191d1f16c70448b2cea61b3fb009fc2b625af64112cc05b56d9d5127706c552549807886c2283776f01de5a0720cc7db4cb7a6859d3c6b23a198fc3b870fd11adde25fcf1321c332015cfee3e3379ce3ae538f58b8f64a875abedb5efa8a8ad8da55312fe0cade4b0c18a1093f6a7fe3072cc5679b798486ce66da50d91da78c2e52b02348276903191775bf67bb057b130bb71abe52802f42ab9f584db174f8dd9b146bc6f1cbde439b41dcc133095e52c2f242eda813e83c211fc603959336672d2580069c98c6e503c309e1ebf47bc3dfdf0f2749dc0082fec49f3605142178c1a9ba995f2c3e267f51c529d040233c622bf59c90512c8d17e546b7bcb79ad2a6970b9445744fb13c9d572c533e7382343452101b8cdef8038dc5c3dbea210b15ce0751996428b27c79515f916dcc78f9fc8568a88c8bf4ee47f42b5f86268129d14a9984bce9dc3b37908927e88e7b68a1f77011f9d0b2f86dbef9ca6fc091d5ba753099c7da015880bbaabc0dd1eba0cc2444f3907c3753f14e808671845d205bf3332615897209645c84c2777b8c3ed53a39d1f845083928123ea355a883f9fc7031773b90007593e427aded317b707fa4918c538c75d37abc39fca76fec9e03cd50f5780230349b50ba2ece1a375e104bd23bee7feffd3f1dbe17ad28028600bff56e7797a4b745ffbbcf78a54586ce5920288d5006fd66c6ce182330412a6adb03d4592c234404c06062dd35b36856954349ee7192185eda23a220b2187ddb2725f594206c30add9a149b25d75a399f30899cd20b967fa4153eeeb772554779cc8d81a2b3a02474bc9411d9ded72db291247a0c933d0f7b33f3e6302ac9a7e68fcb9c3c877cd381dc8f6f5d11b8717cc42354f3578537ff02800e2565264268f4c7c69819a1df4635a4861be3b04a5f8309f4ab6216f45ec6b56dd545dec0de85cfc03f9a2061d0c4adb8604fb1351b5667bfe964edbd38d6eb285c787ad9f5f6f70d75fa417ddb926b8dfaf9bb2069f46d57b47680b84746d61bafc6de88259733c3f079764bca6d8c393c134baa0be11769dba42430f93b12fc8564159f1944beb06d1ec48d927fad87775f2346d588316bc964e420a0856f3994462d9e85c32db0fd47556213fc6171de492f88c027101f6161e30cfe3dfb66a2a1e1e5d335335d8f4a00b2d2411931127d95149142d1905a8421f48fe0881dcf043857d6f6e87965205d02723077eb1e536e0ec8f838998bccb0593fbf8b21701e6e98f6966a65e01b1f1a5de8296cc5b504ee98f37d9075e6fe11120c2e16ee3e70c4f3e7dec8926f15900ce1354e558bdfee47efa55cdb5f20fc516d6ba9b18dab688824e2d5600eecf977e4a7c84716853d1e453ffed0fb395655d40983d3dcff7a639c65c5eee51cd670937e5dd473b4322bb2b6c824741c077fb4a2e6c16ba302ad1354d069d2fd62737409e6043c6c0fe83209e777ca566041223a1476414f602bd4dfb18eccbe993c436240ed1a37324bb98205bffd2b573df577440206a92b88270e8999acd64308bb3585bb0b0ed787e5be186def106d1fb3d35c45352442c4ce9874628ec46e0a961e6b68f589a1ac0b95df9296a64ab4bc62830ca621108128518a904ec79de3544aa108ca480dd970333c71769ac33f8cd6d0df2b0c8ebb26852044161b72ddb62e07e5c56c33561861db6bcf6e90d3f0c765691f33b67e038be1e45832a2c8e0ccc8bb79ff282cbb79d62ce546dc0bf7f2dd2d7d68ee31d60bd80872ca8f9bfa5a256784175efd6d91013805d96b9d360143a3a34482c7fb82f66244e5fccc1d6d132682a0be5904d34e35579036496eac566e8f066206df4f8fe1c9382202bcb0251e3171a964992c94381f84f5d0026f1217cb926cd98f8d728f3648e5c4ca2eb3574da0b51caf80da2dcdeddf7e1ba7bae9c0aa281c36962b27226ca2dcbd3b5abb788bf9caf63a51d946bf64f369dfa2b196840f74d9cc9316e7f8ba47262e40cc3c3ee1479147b2fc835bc5dbeebaed42fab01b431cddb28672396d1458cdf95e744f9dc18cb6dfa4761aab6365c3ed0c1e2d433a4e81d6fbb8d1e0c14bdbe5c8c72dfcaeb6ad07be94a1725254023ce72a02e5be972169f14c0f94c42554c882325bf1e1af6671bf0693ec8bba114853e8590b46cc3633605da5e65cd27466df73918c726d486e558331475a37b71e90d1eb38d34bea335d2251182ae126e36ce3bc24a746de107b2b2f8df60c3093f21dabd545ca5f1b8944e605995e603395cbfdbe2f8047a1f6ab3db8aa67a0e02efa505dd8618ffabd2b2061437801bbf755d0826a262e1de57d92bdd506d1b19bfad8a7deaab7c92e87dfebb855baccbcf8d8dfb8f6df8c80323f36afce6a30577567b708561ad16fc2c66471016465e851c237f101253b9196df4910e7a5033e72b7046c5a01296e68e4153181c13cd285cfd95ec02e147d91f3869d23cee89be9e7af24f0314d46863294c6acf51b072f37ec65f1d392d08c0f3f11ab0633e39eb1171866cfba97da8961a2a9c1f70dc01bbf23b8a791f2deee79d72447ed76032a1f9ffe5f2cb688360a28170072988ffa17e45d221728940e5d001dce5450c5d1edfab31ed68345aabb8840219828196ca942d6db872162b0833baaa203e6da5ec5b9a286a9e6ec9809c6077ac762cfb8b952bbafb5525d5169cfffde603b0dc7d761a9b61fe72d9f956a953bffe30d944d310b4eefd8a38dbffe1777c2884f55a26f36796eb2c92803f0de71b17df83a74669930489f5da2347018cc5e368279ee7e972c5c6e0e49bc065c32507bca7c820aa6bbda602dddd78f112472d3669534a31b53350c765c3aaccb748b24dadb3f406cb32dc0a24c0e83718a4805b74a8af933a45a1519e91397dfa454a8333c82a3df466420a275ecd77686de153b03560db58fa34ac4cfafb5b30a00a4a40fd8c63cf60dc167fa985e3a53e7acab75a8af05b713533828c28264d65086bcc7b39d6124dded27223675998885707124a375790a3bd4c7490d65b00171778866c122f210dc2d2823e2318d260ba95df89bf54cff0ce7a3657c5af6e34b43e7226f1e3fba313b06bb95919b293e0d8ee2da179016c834beb9271e5e5b0d9e860d7532a6e87009f081c26b91ce90bbce5602d5e693ed63cfbef5bc81c4c3a40714d4049cb511d9f0cc1eb2e80dde5b54624b3cb26fda624019963d39dde16bac464e2b82a7e3774bacfbf916fbcc008c81e3855b3e12f08706cd0fe7e77299c7ff4b8c2e7f45e0f4530a0b3cd2d2d76f3798eca4f8a4dd04b7b76e98a36963d50452162bda0d454e5b6cd374aba5fa9c5324c9077a4c83f3fcc13553456b16e487dbaa72a897af62773a7d8898c9ef37d3e01a5d1bbca86698c4d0379096459c30586c1d1b0d1ac3312031ad9d8784a197f6cf822ec75463224c09320fbe9b9365ece927541790e5f0759a294b440125d52d123d164d76e5c243d5c33341577a2835b0e327483af541e4c1b06231e7ed4bb727b940df5ca1fa57c9d66931607487b8ce859be64ab5398ee59ae20fc16bee867dcaacac4f799626a3eed7f0ebef91a3467ba2388df00017bda4fc5630c15ea584a4e15aacaf4fadda7ac879b43af0e87cb5a3dd6092cb86e5dc361e0513a66de2b88add542aa069664d9d5e9d43f1424f988f68d2badc46c8931b86cff909a77d7960d6739188f838480fc070d5cb93818c253aeedff27032cf9b5b12516f711f5eccbda188860f1a11ed40fd1bba77cf50c13c6f2e43603b6705b5c148f24e0dfbb065c1da62f6d34bbe422b847a5e23b59ff02f5efb80866d29ac5a014c04e2a03ab74fc9a872da6079c1f0d8d9628e470af364a91c37dd6e48b3c27c1d9dbecb2f0c0f73f2a7a4d321e9ca4ebe7eb938857df770942bd4ffe2028f59007cf5bd828389b0319475c8d635f6f3db0cb637fbe7a2fb0f37c1dd1cd57fdec9b9436d43e6f737271e7608b29aec4e36914c7d14fb4b2e71bb4f991b84481a4dd6df00a307ad2f988808ba9fea2529e7bafa97da54de10496341642be8a30f9f2df4af72f1b8ec511970968477331647353a155ce822208d820f3404105d02b950fecf9f25c1f5ad02682a423513019cfbaf8e94bdb20492914bece4b4a034b4971cc805ae4126d5b1f8eec0698ad5ab0869d7f8f5a42d37466b8ee1b8ee8eb94365ae0213f42c2030d3cbc83080e1dce6878b47ea29b704160b733a6909d4c8f3cfaa03b359fd6dfc7f7e048e5ff2d489bac9c839cf40943455425aa68b52357df0e80fe9d129ccad6dd4ae7da5e545f9a459c523698a35dbbdb10ce75bcc20fd39dc8562cd753ee4faf51e644fa8048aac6ab57edc492bf8ded84a9a7828056e4a9d4c619d35764b81b8ca7bf8cfc30c6c7ae6fdccd6ae7e12faba615603a06575a73419ce6446fd42295507d844b2e599a6e7f0e1b8f40ebe7cfcb54881cbdbea1b60099771de67fcd7adc84b5dfb260692ad0fc89d7c82eeae384748c97f8fa42a5bf8e8527df8ded93b82089176f43fac20d8692d6d9e4514659062948d2871dabe7c873d156f8e7b5f528eaa124acf9ae8e0f3f69c53007f16ea81f052fc354448f962bfc61e27e8b42774c44c885490d662d1ad6da9638523d5d74230d2757b3f9a14223777700384763b05b0692380d82f48dcaa430a8781087ee1fa2899df1114ed020d003c37830db0353eaf4444cfea0be9ad1c5333b8d0e06d45b345cb66c4e2dee0c0cbf0b204d92696bea6d00b33e221615b3b73cb59d4f94cb8c9eefe70ae0e7b2436e930a1652100569d719ee714dd9c08ca6f0ed4d6a1fdf652dd8ddf2818d76a176107d8f38f230848ff16bb28092d1df1186bf5d29924ca36b9aa4a3f5115853d8e885d6130847a178e7f3a0921c5bf6d0ac1ee91a7cf7b93a29dd9c4ba36de34c99ba8b6a9d9b73dceb2d09d14cf2493928bac6537fb110a6eb0bad690f9047d42a439fc2efc027ada01fafe0541020b1cad546c396b69405a4f2789a76f569823febeab824aaaba6e60e3b75b78a2f651bc62f4e459160725a4dc5b690d7e0ed2b811ea5bc871b3e1b94adbe128087376908cd279390e4947f829e779d62c9a57c208d3c4e6f08d1e0526058703360316a74d670e9487a6a6c9dc6daededf3fe9e1614f1af2e1129f125", 0x1000}, {&(0x7f00007e0000-0x8d)="543d09c7d862e4a2312d45c6c53b2970dd8d35e7ceb2c9a61085c6a185401a642620b8ff0f8ed6d958560b3f0ae44bed6cb8454c595a581352da76720dddf387ff7efde6101960a115b984dae402f17e8c202aa23548d59227b938f92c8c8f54b218ed43a7275b3d2add84a426b8cbc0c415ad6fa506e01b3a77e89485313e7a2b599fd036baea02cd6c2ea5d6", 0x8d}, 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0x1000}, {&(0x7f0000030000)="d73451cd499cbc12337b77f2215a7bff3113c5d25a904789015ab509182024ead42e8b9e6e2f71325d8065d40c37cf5ceb85ae28e37826682ec3aecc8344d88bdb28d35131b0fad18bb405de50aaede7e35121b020e9f8a578dd5748542293e05ab1443805a9388a8e68165ef3908beaf460feef7ff7a54306a7598caf5c62d052fbd4a243fbe5ee5f74070cf26f031788bbb0ef0802e16f1e5c38278b9c046830d16625821fcb7d3471f2375fa197", 0xaf}, {&(0x7f00008c7000-0xc6)="d067292db60919628b5bc1f7aa8f4eb7b4c5202fc6451b6359da341cfbefe13aa60ceac7879070d7fe97693040e70a8070c6780fe2ee1160ee0eb7691441ad0368b94aef654c1cce8034e1637a1aa578bea970b880a6da09d4c928f3601acac8992a7af52e1da208cc100a48ac7d2928842e6981adcc9d9460317c973976d02cfea6643df16b2a4522086fd1958b850f85fea52fae18de3fbf8b87c2b1acb5e3dc6026d11f0de879f9aeaef770e693f77c59b54f0b0c119aaaf7580f85fcd003b80b7f8123b1", 0xc6}, {&(0x7f0000e0c000)="eee35945854e4e507c7837714038e52c2d096d1ac652a457fcc2265cdd5f39d3b4f2c1423002da4991b17e370f0e496b735fd598d0969272de47bf291099c0fba759f59dda75487fca1eb5566781a1f29f2c117aba53d97bb62bf995a7e11a186001ebb72c72219ef16a9b58bfdb1587005e16e412e0e99015229e9162fbc68a300fc60331a331e323c083ab2ead190c9bdc6562", 0x94}, {&(0x7f0000e51000)="4ee3a3847ad6c9c3112d82f595edbee2fd01389198abc3730ecd78fde00ec137198fc886032d62346db93bef53466df1823bfe25baab1280ce7280d74e4d02b007a8", 0x42}, {&(0x7f000002a000)="f7027aff8098735a4c97ff0ad375aedf0a36b8ed88c3e3b6aac11529bbcfe12c3e119b3e32293ddd018985f953ced5051a9d0c3dbdacb67c132b45bab618c4c055005a9ecbc023300c01a07607ca471c25d6a3e12c28a75327e8f9d25aa3", 0x5e}], 0x9, 0x2b) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000bef000-0x118)=[{&(0x7f00004b5000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000c15000-0x50)=[], 0x0, &(0x7f0000e83000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/24 20:08:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a4b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000a3d000-0x29)="07003ccf5ee0418c1cae0e570008c415afdabf9c09ced3b8137c6a7c555a827b", 0x20, 0x0, &(0x7f0000271000)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:08:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000048a000)='/dev/sg#\x00', 0x5, 0x2) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000483000-0x4)=0x0, &(0x7f0000534000)=0x4) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/01/24 20:08:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a29000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x6c88, 0x0, 0x0, 0x0}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007d0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000dd0000)={0x5, 0x1}) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f00007b1000)=""/145) r1 = semget(0x1, 0x1, 0x40f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000425000)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r2, &(0x7f0000371000)=[{{&(0x7f0000166000+0xd4)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000075a000+0xd51)=[], 0x0, &(0x7f0000514000-0xec)=""/236, 0xfffffffffffffc34, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000a5a000-0x10)={0x0, 0x1c9c380}) semctl$GETALL(r1, 0x0, 0xd, &(0x7f000086a000)=""/90) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b37000-0x10)={0x6, [0x4000000000000, 0x1, 0x3, 0xfffffffffffffffc, 0xffff, 0x0]}, 0x10) 2018/01/24 20:08:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000a55000/0x4000)=nil) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003e4000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ded000)=@int=0x0, &(0x7f0000d90000-0x4)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00006bb000)=0x0) ioctl$int_in(r0, 0x0, &(0x7f000040f000-0x8)=0xc9cb) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000032d000-0x8)={0x0, 0x10000}, &(0x7f0000da8000-0x4)=0x8) stat(&(0x7f000053f000)='./file0\x00', &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r4) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000396000-0x10)={0xd001, 0x1000, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) fcntl$setlease(r5, 0x400, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000029a000-0x20)={0x2, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000efa000-0x10)={0x5, r6}) ioctl$KVM_RUN(r5, 0xae80, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f000056b000-0x58)=""/88) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000008b000-0x4)=@int=0x0, &(0x7f0000409000-0x4)=0x4) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x3) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) 2018/01/24 20:08:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000049f000-0x8)='./file0\x00', 0x4000, 0x30) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000389000)={0x0, 0x3732}, &(0x7f0000fcc000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000e5000)={r1, 0x400}, &(0x7f00004ae000-0x4)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000280000)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000021000)='tls\x00', 0x4) 2018/01/24 20:08:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000193000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d1d000-0x4)=0xc) capset(&(0x7f0000218000)={0x19980330, r0}, &(0x7f0000a38000)={0x400000007, 0x0, 0x20000000, 0x0, 0x7, 0xfffffffffffffffe}) r1 = semget$private(0x0, 0x3, 0x0) semtimedop(r1, &(0x7f0000f03000-0xc)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000f6a000)={0x0, 0x0}) 2018/01/24 20:08:16 executing program 3: r0 = shmat(0xffffffffffffffff, &(0x7f0000448000/0x3000)=nil, 0x0) shmdt(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f000013f000-0x38)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000871000-0x10)={0x0, 0x989680}, &(0x7f000044b000-0x8)={0x0}, 0x8) 2018/01/24 20:08:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a17000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000b0f000-0x4)=0x3, 0x4) ioctl$void(r0, 0x5450) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) clock_getres(0x7, &(0x7f0000d6c000)={0x0, 0x0}) semtimedop(r1, &(0x7f0000f03000-0xc)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000f6a000)={0x0, r2}) 2018/01/24 20:08:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_dev$sg(&(0x7f0000af8000-0x9)='/dev/sg#\x00', 0x35d, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) connect$unix(r0, &(0x7f0000c17000)=@file={0x1, './file0\x00'}, 0xa) r1 = open(&(0x7f0000331000-0x8)='./file0\x00', 0x2200c0, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000823000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ffb000-0x4)=0x8) 2018/01/24 20:08:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f0000a1d000-0x10)='/dev/input/mice\x00', 0x0, 0xcc0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f000090d000)=0x100, 0x8) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f00007b1000)=""/145) 2018/01/24 20:08:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000c59000-0x4)=0x3, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)=0x0) gettid() 2018/01/24 20:08:16 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000849000-0xf)='/dev/sequencer\x00', 0x100, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) write$fuse(r0, &(0x7f00006ae000-0x50)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x3, 0xffff, 0x2, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00000e6000-0x110)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@policy_type={0xc, 0x10, {0xffffffffffffffff, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00002d7000-0x10)={0x5, 0x1}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000ddd000-0x8)=0x24c) 2018/01/24 20:08:16 executing program 5: pipe(&(0x7f00003a8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x400000000000000b, &(0x7f0000887000-0x4)=0x7, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bca000)='/selinux/enforce\x00', 0x10401, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x3) 2018/01/24 20:08:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000a10000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f000003e000-0x6)='logon\x00', &(0x7f0000c9c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000173000-0x16)='keyringselinuxjmd5sum\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r1, &(0x7f0000c1a000-0x40)=[{&(0x7f0000f19000)="8baa92b46b17d60a54a7ef933cf841337e2af9b65ae9d6611e7f91908a3b86f97971c4336ffb74671338d56e2cc26e318574a9cd82324fe9747852439b17e2d192ff2f29f228302904c016a73074a2a6b6d7808a71ea4386b0e6057c82347c06a6a0baad74cb7298f5a62cfdf17e9a620db0db6e897a5755ca88fff7fc485964dd7282a9d29094a03a0bb70da2e88a5b5323a43368ce9a3d0d3da1513e605802a46f34bc60866d8bddf7e95abe38f73bd3f7a8b30c9b10c340521a697ecb54141687ca9513b40115406aff63be14a7400aeeb04f499b956e29f2a0de7d1639d7c29184c03b8b81", 0xe7}, {&(0x7f0000001000-0x94)="81e8f9717fa873f7eb6dc6c5bcccf086fd3bce0c43c4aaf50f2f9f31276c84c942f40df734ead323e514ebbc25da363e65488c257fad9d6688cd519c124a0779191b2af2ac5c75d7780b64a19647193ff3710c5282d4e6a5e44c4a1bb77fa15c8a060b2566623cb583366450e2bef6df82361de666f5cc853a4e752c62c5f21fa0b3d3b9807eab0512dd696997b147525e62b342", 0x94}, {&(0x7f0000001000-0x91)="a861aff745fe1060e5bb6aa8189dd0b5d2e4ff40e4de21fa9706ff9cf8564467361aafc126c804d2d5b46f2f9993d07111ecf9a763c39e7b96a23ca9343a3112738df29ceb60cc2c6c7dff87e6e6bbabf257d16ae136ac3c23539cd9ac13a476897c9857dd11b5a3e9ba9d026c7828e95c0d76c4106c195e862196e902fee660fe1bb80b3288cfde7373543d6e179b4c5f", 0x91}, {&(0x7f0000000000)="6a6aaee41de0ec179349e6de8761b56a2188174dc211af12765fab1d65ee7091b8b38990557328a3104e0a9d733c79761cd0d693aae03030387ec5ad0d9b1815bbca0bed97d0f917a8cc5940b9f7d25132d7c36a9c115fac266f11b093acf3567c5a27ac4d2a44b11a0086457da16c207414cc9339b6d8c54f7be091d6284989992843b64e6ad7418ff9e6fbe9bf568c0f969d3ebdd61c83c72fabbcca96", 0x9e}], 0x4, r2) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e9000-0x5)='veno\x00', 0x0) 2018/01/24 20:08:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000003000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendto$ipx(r0, &(0x7f0000b5d000)="8e74f83538b96a5aabf4bc20215ee94d580da1d939e6a350c0de5d6cb38a7d4131c628d64fd5b4ea621be12624e6675f343d849282a8", 0x36, 0x4000000, &(0x7f0000cd8000)={0x4, 0xe5, 0x9, "346cf566c181", 0x2, 0x0}, 0x10) 2018/01/24 20:08:16 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000011000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000000a000)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000000f000)={0x0, 0x0, 0x7}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000024000)={r2, r3, 0x4c7}) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001d000)={0x30, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x1c, 0x0, [@typed={0x18, 0x9, @binary="a0548802536eabf991d8113565"}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:08:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b4f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000686000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r1, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ded000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 20:08:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/24 20:08:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) socket$packet(0x11, 0x3, 0x300) [ 85.426230] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) 2018/01/24 20:08:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/01/24 20:08:16 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000008000-0xd)='/dev/dmmidi#\x00', 0xaa, 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000000c000-0x9)={0x9, 0x8, 0x6, 0xfffffffffffffffe, 0x8001, 0x6}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000d000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @multicast2=0xe0000002}, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000-0xf)='/dev/sequencer\x00', 0x220000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000011000-0x4)=0x5) mbind(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, &(0x7f000000d000-0x8)=0x0, 0x80, 0x0) 2018/01/24 20:08:16 executing program 5: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000204000-0x9)='/dev/vcs\x00', 0x101000, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000585000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authencesn(md5-generic,ecb-serpent-sse2))\x00'}, 0x58) sendmsg$alg(r2, &(0x7f0000f81000+0x50c)={0x0, 0x0, &(0x7f00008bf000-0x50)=[{&(0x7f0000f81000)="5968aaa757a800f3ea971b864d4029b6148138a099ba0ad9446e19d2e7538656465332a8dbdbaceda57449321aaa69b9c4ea5842aac5c842f99e75bd38d41fc8", 0x40}], 0x1, &(0x7f0000f80000)=[], 0x0, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000f83000)=0x4800000000000, 0x4) r3 = dup(r2) recvmsg$kcm(r3, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = msgget(0x1, 0x100) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r4, &(0x7f0000f84000-0xb2)={0x1, "0b40ba26b347873b4f3bf758418f2aa0e78510652aeff1c24a3770e0320a2a9c295343b1c8487971c01ccc8fc115920e21fb15dd3b68f98f269a331cda812609f282921076c2a1df6bef35ffbd0fd7e3b2a2b8095d9566fc44576189f7b0b05ac9036123ad00fca0dc2ccc262c4cbe80fb2218b7b5f773da88a4fcea7a6e3deefad2e4b6316855ef46cd6752333811a47246a39ea7a93531328fc9b995d43da2ccd22b8cc5c3df63a2c9"}, 0xb2, 0x800) 2018/01/24 20:08:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fe9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000d32000-0x40)={0x8700000000000000, 0x5004, 0xffffffff, 0x8, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) socket$pppoe(0x18, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000acb000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a4d000)={0x5, 0x1, {0x0, 0x0, 0x10001, 0x2, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/24 20:08:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000070000)=@bridge_setlink={0x24, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f0000ae9000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000088a000)={0x0, 0x0}, 0x8) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005ea000)='/selinux/mls\x00', 0x0, 0x0) bind$netlink(r3, &(0x7f0000c8e000)={0x10, 0x0, 0x0, 0x14000}, 0xc) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/24 20:08:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) semtimedop(r0, &(0x7f0000f03000-0xc)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000f6a000)={0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000041d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000662000-0x41)=""/65, &(0x7f0000b64000-0x4)=0x41) 2018/01/24 20:08:16 executing program 2: capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f00007b1000)=""/145) 2018/01/24 20:08:16 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001000-0x8)={r1, 0x2}) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) 2018/01/24 20:08:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f00007b1000)=""/145) r0 = semget(0x0, 0x3, 0x0) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f00003df000-0x7b)=""/123) 2018/01/24 20:08:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0x200000000011, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2018/01/24 20:08:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) semtimedop(r0, &(0x7f0000f03000-0xc)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000f6a000)={0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bdd000)='/selinux/mls\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002bd000)={r1, 0x50, &(0x7f0000bd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bind$netlink(r1, &(0x7f0000a93000)={0x10, 0x0, 0x1, 0x18000004}, 0xc) 2018/01/24 20:08:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/01/24 20:08:16 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/dsp\x00', 0x30100, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000003000-0x4)=0x3, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc4c85512, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) 2018/01/24 20:08:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00005dd000-0x5)='user\x00', &(0x7f00001eb000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000007000)="b9565661d1cf62c0d95a6c98eb78c9f5cc604a0812f0203ee05407c41a2867ad0d7f6c83bde78a2eca0f86e002aaac7e692fdc9b51b219dfa4bcd6f41832aa1fb106162b874ce62800effd16531e4dbfc63e7917fd7ccac3dbe8e78a7b4ac89d7b0c67442dabc758f5dbdac8846f40538f0f5cb0004ba7e1cb4e5d876a1f5379630ed5732d2ddd99fe3606fa5ae9e7249c197e2305794179a4", 0x99, 0xfffffffffffffffa) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000511000)='ns/user\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000118000-0x64)={&(0x7f000013e000)=[0x3], 0x1, 0x4, 0x3, 0x2, 0x1, 0xffffffffffffffe1, {0x40, 0x6, 0xd0a, 0x27, 0x8d, 0x7fff, 0x3, 0x8, 0x1f, 0x7fff, 0x0, 0x7e, 0xffff, 0xde, "563a53decc4b1d80da43d49bb0d84b9ee120023cec2207bd41a5958067e3bcfb"}}) keyctl$update(0x2, r0, &(0x7f0000cf2000)="c4778748e037b1b76521a9651a209a01f20ba9c3a0d8de7d", 0x18) getsockname$ax25(r1, &(0x7f000084b000)={0x0, {""/7}, 0x0}, &(0x7f00008a4000-0x4)=0x10) connect$ax25(0xffffffffffffffff, &(0x7f000056f000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) 2018/01/24 20:08:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x4, 0x300) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d67000-0x8)='net/sco\x00') setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000d06000)={0xff}, 0x1) syz_emit_ethernet(0xb2, &(0x7f0000b67000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x26, 0x4, 0x0, 0x0, 0xa4, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@timestamp={0x44, 0x8, 0xdf, 0x3, 0xffff, [{[], 0x5}]}, @lsrr={0x83, 0x7, 0xfff, [@loopback=0x7f000001]}, @generic={0x9f, 0xd, "053900010000c457a3e3dc"}, @ssrr={0x89, 0x13, 0x66, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast2=0xe0000002, @loopback=0x7f000001]}, @ssrr={0x89, 0x1f, 0x6e, [@broadcast=0xffffffff, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x10}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001]}, @cipso={0x86, 0x1a, 0x4, [{0x40007, 0xb, "eb17a0daa2f05b7910"}, {0x1, 0x2, ""}, {0x7, 0x7, "0af8d83113"}]}, @rr={0x7, 0x1b, 0x9d7, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xc}, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001]}, @end={0x0}]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000053a000-0x38)={&(0x7f000068b000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00002d5000)=[{&(0x7f0000986000-0xee)=""/238, 0xee}, {&(0x7f0000217000-0x1000)=""/4096, 0x1000}, {&(0x7f00000b9000-0xd2)=""/210, 0xd2}, {&(0x7f0000a4b000-0x5f)=""/95, 0x5f}, {&(0x7f0000c78000)=""/63, 0x3f}], 0x5, &(0x7f0000ce3000-0xa6)=""/166, 0xa6, 0x23dc3dcf}, 0x40010000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00006da000)={0x0, 0x5}, &(0x7f0000ddc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000237000-0x98)={r2, @in6={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x7fff}, 0x98) 2018/01/24 20:08:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_getres(0x3, &(0x7f0000cb0000-0x10)={0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) semtimedop(r0, &(0x7f0000f03000-0xc)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000f6a000)={0x0, 0x0}) 2018/01/24 20:08:16 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000001000)="36ec968a2dcc7176a481665bb577eab201284de82336b8915b4bf07235523d154ec0c6230e13172adea486cfea13e6e21ff5bce03f45419bd10bef9ee5afa12ea8615e8b0a244f158e696fb6cb037d610fc95eaef56b1c83bedee5fd1e786df02deaa80cf10e432ff84dc25567a16700cbb11177a01ff920d9ebdfb6e8b72cf69cb6435943ab93869da27e9fdbddc00df52bb2be2aaf7c7da55490a24ae2029152dd38", 0xa3}], 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000008000-0xa)='/dev/vcs#\x00', 0x6281, 0x10400) read$eventfd(r1, &(0x7f0000003000-0x8)=0x0, 0x8) ioctl$TIOCCONS(r1, 0x541d) 2018/01/24 20:08:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00002dc000)='/dev/sg#\x00', 0x4, 0x80440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000001000-0x8)={0x3, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r2, 0xfffffffffffffffb, 0x4, &(0x7f0000948000-0x54)=""/84, &(0x7f0000e79000-0x4)=0x54) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000e8000-0x4)=0x20, 0x4) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f00007b1000)=""/145) 2018/01/24 20:08:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = memfd_create(&(0x7f000036c000+0xc08)='system&lo\x00', 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e48000-0x10)={r0, r1, 0x6, 0x3}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000785000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) bind$alg(r2, &(0x7f0000f00000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) 2018/01/24 20:08:16 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f00007fe000-0xa)='/dev/vcs#\x00', 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000001000-0xc)={{0x1000, 0xfff, 0x9, 0x0, 0x7, 0x800}, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000015f000-0x8)={0x0, 0x0}, 0x4000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000ae6000-0x18)={0x1000, 0x10004, 0x7, 0x1, 0x24f}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f34000)={r1, 0x50, &(0x7f0000dbf000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00008bb000-0x3)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/24 20:08:16 executing program 4: capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) semtimedop(r0, &(0x7f0000f03000-0xc)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000f6a000)={0x0, 0x0}) rename(&(0x7f0000581000)='./file0\x00', &(0x7f000082b000)='./file0\x00') 2018/01/24 20:08:16 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fstatfs(r1, &(0x7f0000012000)=""/2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000408000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000f3000)=0xb) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000254000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10001}) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 20:08:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a44000-0x11)='/dev/qat_adf_ctl\x00', 0x400100, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e73000)={0x1, {{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000879000)='oom_score_adj\x00') exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) preadv(r2, &(0x7f00007e8000-0x30)=[{&(0x7f0000917000)=""/1, 0x1}], 0x1, 0x0) connect$ax25(r2, &(0x7f00004b5000-0x10)={0x3, {"85e4f804163aa5"}, 0x100000000}, 0x10) 2018/01/24 20:08:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x100000000002, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/01/24 20:08:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000908000-0x80)={[0x5000, 0x1, 0xf001, 0x0], 0xfff, 0x20, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = shmget(0x0, 0x3000, 0x80000000000645, &(0x7f000029a000/0x3000)=nil) shmat(r1, &(0x7f0000000000/0x2000)=nil, 0x6000) r2 = dup2(r0, r0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00009f5000)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmctl$IPC_RMID(r1, 0x0) 2018/01/24 20:08:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) clock_adjtime(0x1, &(0x7f0000cf4000)={0x1, 0x3, 0x1, 0x7, 0x2, 0xed, 0x8, 0xffffffff, 0x8, 0xfc, 0xff, 0x4, 0x9, 0xffffffff, 0xfb, 0x1f, 0xffffffffffffff2b, 0x9ea7, 0x520000000000000, 0x5, 0x5, 0x3, 0x43, 0x7db, 0x5, 0x10001}) semtimedop(r0, &(0x7f0000f03000-0xc)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000f6a000)={0x0, 0x0}) 2018/01/24 20:08:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) readv(r0, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) unshare(0x400) signalfd4(r0, &(0x7f0000a9c000-0x8)={0x0}, 0xfffffffffffffda0, 0x0) 2018/01/24 20:08:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000ae6000-0xc)='/dev/audio#\x00', 0x5, 0x117500) r1 = semget$private(0x0, 0x1, 0x8) semctl$SEM_STAT(r1, 0x2, 0x12, &(0x7f00004cd000)=""/149) r2 = dup(r0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0xc0189436, &(0x7f0000002000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) flistxattr(r3, &(0x7f0000466000-0x4c)=""/76, 0x4c) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f000057c000-0xc)={&(0x7f00003f2000-0xc)=[0x0, 0x0, 0x0], 0x3}) 2018/01/24 20:08:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f00007b1000)=""/145) r0 = openat(0xffffffffffffffff, &(0x7f00007cc000-0x8)='./file0\x00', 0x40000, 0x82) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000656000-0x8)={0x2, 0x100000001}) 2018/01/24 20:08:16 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00009ad000-0x20)={0x7, 0x2, 0x10001, 0x7, 0x10, 0x2}) 2018/01/24 20:08:16 executing program 1: lookup_dcookie(0x6, &(0x7f0000f38000-0xde)=""/222, 0xde) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00003f3000)={0x77359400, 0x0}, &(0x7f00005f8000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000920000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000616000)=0xc) r2 = creat(&(0x7f0000c85000-0x8)='./file0\x00', 0x140) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000665000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000010a000-0x4)=0x14) sendmsg$can_bcm(r2, &(0x7f0000d52000)={&(0x7f00006d1000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000904000-0x10)={&(0x7f0000d91000)={0x2, 0xa40, 0x2, {0x0, 0x7530}, {0x0, 0x0}, {0x4, 0xffff, 0x1, 0x1000}, 0x1, @canfd={{0x3, 0x7, 0xd079, 0xffffffffffff8000}, 0x15, 0x3, 0x0, 0x0, "76a9ed1da641fe025ead83d92f4d0a81fb028a6995797d9d4d69f3fa6128767cf700ed2f58dd4b725dea5c8c3bb3d5298f0c8f020da1ee4d32ce0876bcda7ccb"}}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x80) getpgrp(r1) syz_open_dev$sg(&(0x7f00002d7000)='/dev/sg#\x00', 0x9, 0x440) clock_nanosleep(0x0, 0x0, &(0x7f0000f99000-0x10)={0x77359400, r0}, &(0x7f0000f2c000-0x10)={0x0, 0x0}) 2018/01/24 20:08:16 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x40000) writev(r0, &(0x7f0000001000)=[{&(0x7f0000009000+0xd8f)="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", 0x272}], 0x1) 2018/01/24 20:08:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000096b000-0x8d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, "8c2c6cd5404c213865f34de3"}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) r0 = syz_open_dev$midi(&(0x7f0000022000-0xb)='/dev/midi#\x00', 0x5, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/01/24 20:08:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x20071026, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) semtimedop(r0, &(0x7f0000f03000-0xc)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000f6a000)={0x0, 0x0}) 2018/01/24 20:08:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000088c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$unix(r0, &(0x7f0000221000-0xa)=@file={0x1, './file0\x00'}, 0xa) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24f, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f000012b000)={0x9, 0x2, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 20:08:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000014a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x10004c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00001f8000-0x10)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/24 20:08:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000acb000)={0xd1, 0x4, [0x7f]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semtimedop(r1, &(0x7f0000f03000-0xc)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000f6a000)={0x0, 0x0}) rt_sigreturn() socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000cb7000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000186000-0x4)=0x0) r4 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006a7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000743000)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000380000-0xc)={r3, r4, r5}, 0xc) 2018/01/24 20:08:16 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00006ba000)='./file0\x00', &(0x7f0000fd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd5000-0x10)={r0, 0x28, &(0x7f0000fd4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0xcf, &(0x7f0000483000)=""/62, &(0x7f0000001000-0x4)=0x3e) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d74000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e6b000-0x4)=0xe8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000fd7000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r2}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00007f4000-0x110)={{0x1, 0x2, 0x5, 0x101, "ec76c8885ec8e4e4a8d4ae012e0384ebfe8dc27f9349c167be3ccb338ebe4ef34fcd5642b3217db37a4595e6", 0x25615041}, 0x0, 0x0, 0x9, r3, 0x5, 0x1, "d00029572cbaba1252368baed6ea903405e7a566f8c3662494db419c6ec78fee55831f3508903087e2d1a035a75f93bc40d04fa24e613cabeb5bc6dcf1aa4003", &(0x7f00006d1000-0x5)='proc\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x3f, 0x9, 0x200], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000cf9000-0x18)={0x0, 0x3, 0x7, &(0x7f0000fd6000-0x8)=0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000000c000)={0x3, {{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/24 20:08:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0}) r0 = semget(0x3, 0x4, 0x80) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000666000-0x91)=""/145) r1 = semget$private(0x0, 0x3, 0x200) semctl$GETVAL(r1, 0x0, 0xc, &(0x7f000007b000-0x90)=""/144) r2 = syz_open_dev$sndpcmp(&(0x7f0000b89000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0xc249425fb7ef5878) r3 = add_key$keyring(&(0x7f0000750000-0x8)='keyring\x00', &(0x7f0000dc6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, r3, 0xfffffffffffffff7) io_setup(0x8, &(0x7f0000c22000-0x8)=0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000722000-0x10)={&(0x7f00002e1000/0x1000)=nil, 0x1000}) 2018/01/24 20:08:16 executing program 0: r0 = open$dir(&(0x7f0000d23000-0x8)='./file0\x00', 0x200442, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000a78000-0x8)='./file0\x00', &(0x7f0000001000-0x96)={0x96, 0x24, "f94de90e88f9ba37b2d5a24b5f5c5157b162c24f48b7de91166ff69a813b2d8fee01e7978af442afa2be378d3f05ddf880b300f9ca5f549ea6e04a61982b4656a9f5e7ed362f9a9b303782c4cf3b5be48eaade9ae3f3db1049df89d7d1092f228afdd0b8abcc3fd7e301cc69066079d80c04d63014ae3518dd685051015e08e51ab2acdef5f89928e7441f857c6f"}, &(0x7f0000001000-0x4)=0x0, 0x400) munlockall() semctl$GETZCNT(0x0, 0x0, 0x25, &(0x7f0000e73000-0xe9)=""/233) 2018/01/24 20:08:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d6a000-0x8)={0x0}, 0x8) r2 = openat(r0, &(0x7f0000c06000)='./file0\x00', 0x101000, 0x24) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000e5a000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd4(r0, &(0x7f0000a9c000-0x8)={0x0}, 0x8, 0x0) pipe2(&(0x7f0000d43000)={0x0, 0x0}, 0x80800) 2018/01/24 20:08:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000feb000-0x4)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f00000c2000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00006a1000)={0x0, 0x0}) r2 = syz_open_dev$adsp(&(0x7f0000e07000-0xb)='/dev/adsp#\x00', 0xfff, 0x40002) openat(r1, &(0x7f00007cf000)='./file0\x00', 0x202000, 0x1) ioctl$TIOCNOTTY(r1, 0x5422) write$tun(r1, &(0x7f0000782000)=@pi={0x0, 0x3, @ipv4={{0xc, 0x4, 0x2, 0x1, 0x6c, 0x3, 0x1ff, 0x0, 0xc, 0x0, @rand_addr=0x9, @loopback=0x7f000001, {[@lsrr={0x83, 0x1b, 0x3f, [@empty=0x0, @loopback=0x7f000001, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x8, 0x0, {0xd, 0x4, 0x3, 0x3, 0x4, 0x1, 0x3ff, 0x9, 0x0, 0x6, @multicast2=0xe0000002, @empty=0x0, {[@rr={0x7, 0xf, 0x100000000, [@empty=0x0, @multicast2=0xe0000002, @empty=0x0]}, @end={0x0}, @generic={0xac9290c0f6d270ed, 0xf, "8eab0aaa0b98303ccb911fd26d"}]}}, ""}}}, 0x70) syz_open_dev$midi(&(0x7f0000541000-0xb)='/dev/midi#\x00', 0xb5, 0x400200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000810000-0x81)={0x0, 0x79, "3053366c0f9ac320da07993a6f8ba6f833e6877caece5281109f2c8212a445d08f8ccb6116f0283ba8569101eba052d235e4a87787bca9811c7b85a6f5e0be1828f59c7127bd6a8543cabb7beabdcfc156e4e12df632702873c012f01bd609100eb0e01165253621a3ceb349a615fbbf5859fe9d030b392c13"}, &(0x7f000034f000-0x4)=0x81) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000bc9000-0x10)={r3, 0x0, 0x4, [0x7d8800, 0x8, 0x9, 0x400]}, &(0x7f0000813000-0x4)=0x10) semtimedop(r0, &(0x7f0000d45000)=[{0x6, 0x3, 0x1800}, {0x5, 0x9, 0x1800}, {0x3, 0xffff, 0x1002}, {0x3, 0x200, 0x1000}, {0x4, 0x100000000, 0x800}, {0x5, 0x1, 0x0}], 0x6, &(0x7f00002c1000-0x10)={0x0, 0x0}) 2018/01/24 20:08:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00003cb000)='/dev/dsp\x00', 0x0, 0x0) ftruncate(r0, 0x8) ioctl$int_in(r0, 0x80000080044dff, &(0x7f00008d4000-0x8)=0x0) 2018/01/24 20:08:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) syz_open_dev$vcsn(&(0x7f0000c29000-0xa)='/dev/vcs#\x00', 0x20, 0x82000) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/01/24 20:08:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f0000942000-0x8)='./file0\x00', 0x1) clock_gettime(0x0, &(0x7f0000e58000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000134000-0x1000)="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", 0x1000, 0x30ef, &(0x7f00007c8000)={r2, r3+10000000}) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000042c000-0xb)='/dev/audio\x00', 0x20400, 0x0) 2018/01/24 20:08:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e74000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000ac9000-0x10)={0x10001, 0x4, 0x49b0, 0x9}, 0x10) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/24 20:08:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000046000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000be0000)=0x5) fcntl$setsig(r0, 0xa, 0x14) poll(&(0x7f0000b2c000)=[{r1, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r2 = dup2(r0, r1) r3 = gettid() fcntl$getownex(r0, 0x10, &(0x7f0000ec1000-0x8)={0x0, 0x0}) fcntl$setown(r2, 0x8, r3) tkill(r3, 0x16) 2018/01/24 20:08:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000fc3000-0x8)={0x19980330, r0}, &(0x7f00009f0000-0x18)={0x0, 0x0, 0x0, 0x2, 0x33a0, 0x0}) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f00007b1000)=""/145) 2018/01/24 20:08:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x6, 0x78, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) readv(r0, &(0x7f000095b000-0xa0)=[{&(0x7f0000a60000)=""/209, 0xd1}, {&(0x7f00005ae000-0x2c)=""/44, 0x2c}, {&(0x7f0000c7f000-0xe7)=""/231, 0xe7}, {&(0x7f0000a51000)=""/49, 0x31}, {&(0x7f0000542000-0xc5)=""/197, 0xc5}, {&(0x7f000099e000)=""/84, 0x54}, {&(0x7f0000901000)=""/232, 0xe8}, {&(0x7f00004ad000-0x8d)=""/141, 0x8d}, {&(0x7f0000e1f000-0x45)=""/69, 0x45}, {&(0x7f0000037000-0x7)=""/7, 0x7}], 0xa) 2018/01/24 20:08:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000994000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d36000-0x4)=0xc) openat$mixer(0xffffffffffffff9c, &(0x7f00008d3000)='/dev/mixer\x00', 0x80, 0x0) 2018/01/24 20:08:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) semtimedop(r0, &(0x7f0000f03000-0xc)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000f6a000)={0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000300000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000e65000-0x10)={0x2, &(0x7f0000ffa000)=[{0x7, 0xc485}, {0x1000, 0x7}]}) semop(r0, &(0x7f00006bd000)=[{0x4, 0x9, 0x1800}, {0x0, 0x7, 0x0}, {0x0, 0x8, 0x1000}, {0x6, 0x4, 0x1000}, {0x4, 0x4, 0x800}], 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d0e000)={0x0, 0x8, 0x20}, &(0x7f0000152000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ad9000-0x10)={r2, 0x1, 0x1, 0x1f}, 0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00009ec000-0xc)={0x74cb, 0x2, 0x2c, 0xf6, 0x7, 0x4, 0x3}, 0xc) 2018/01/24 20:08:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d0f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000748000-0xc)={&(0x7f0000c2b000-0x8)='./file0\x00', r0}, 0xc) unshare(0x100003) unshare(0x20020000) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) mount(&(0x7f0000b78000)='./file1\x00', &(0x7f0000cd8000)='./bus\x00', &(0x7f0000043000)='ramfs\x00', 0x20, &(0x7f0000048000)="") open(&(0x7f00003c3000)='./file1\x00', 0x101140, 0x190) 2018/01/24 20:08:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000563000)='/dev/admmidi#\x00', 0x4, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c37000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a52000-0x4)=0xe8) sendto$packet(r0, &(0x7f0000acb000-0xac)="f49fa11c5845e019a74a191d542ac497a5571df2e0d4b07166cb5bdd17f583040b1cf1f9b6ed576f4018b41c56d079bed4c46970911b9440e1008bdf423d4d4e7b3e29f07365a4bef6e5ff9434bc0de4d1ddf6d686b671a4270aec931a079c49abc4571181951736514a9297486ab411dd4d945266e570375f7f98241dedad5beb7ad98ca6bd3ae9636f0c7bc512cd4ca3f1f04401e42d5bb23d0d2060f7903585c4adae7baa3910cd3e55b7", 0xac, 0x80, &(0x7f0000dd4000)={0x11, 0x1, r1, 0x1, 0x5, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = semget$private(0x0, 0x3, 0x240) semctl$SEM_STAT(r2, 0x2, 0x12, &(0x7f00007b1000)=""/145) 2018/01/24 20:08:16 executing program 5: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000f63000)='\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f62000)={0x0, 0xa71}, &(0x7f0000757000)=0x8) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c04000)={r1, 0xc0, &(0x7f0000f65000-0xc0)=[@in6={0xa, 0x0, 0xd9380000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0x9}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x1ff8000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f64000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f63000)={0x7ff, 0x204, 0x40000000000ba8, 0xde, r1}, &(0x7f0000f63000-0x4)=0x10) 2018/01/24 20:08:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000b50000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f00001d7000)='./file0\x00', &(0x7f0000022000+0x973)={{0x0, r0}, {0x0, 0x0}}) 2018/01/24 20:08:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000310000)='/dev/admmidi#\x00', 0x3, 0x420000) accept4$ipx(r1, &(0x7f0000524000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000688000-0x4)=0x10, 0x80800) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) semtimedop(r0, &(0x7f0000f03000-0xc)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000f6a000)={0x0, 0x0}) 2018/01/24 20:08:16 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004ba000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000082d000-0x8)={0x0, 0x0}) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000df6000)=0x7, &(0x7f0000646000)=0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003ed000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002ff000-0x8)={r2, 0x1}, 0x8) r3 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f00001e5000)=""/192, &(0x7f00002ef000)=0xc0) 2018/01/24 20:08:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002b6000-0x38)={0x0, 0x0, &(0x7f0000a48000)=[{&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb58351", 0x27}], 0x1, &(0x7f00004a6000)=[], 0x0, 0x4044800}, 0x80) socket$unix(0x1, 0x0, 0x0) recvmsg(r1, &(0x7f0000a92000)={&(0x7f0000b16000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c9d000)=[{&(0x7f000052d000)=""/178, 0x199}], 0x1, &(0x7f000068f000)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:08:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f00007b1000)=""/145) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e4a000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000561000)=0x5) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000a73000)=0x3e, 0x4) 2018/01/24 20:08:16 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000c0c000-0x8)=0xf000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x8, 0x6, 0x0, 0x0, [{[], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/24 20:08:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009e9000)={0x0, 0x0}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000c3000)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ip6gre0\x00'}}) r1 = socket$packet(0x11, 0x2, 0x300) execve(&(0x7f0000baa000)='./file0\x00', &(0x7f0000f0c000-0x28)=[&(0x7f0000b59000-0xa)='&)wlan1#[\x00', &(0x7f00006da000)='-\'\x00', &(0x7f0000be3000)='GPL:/md5sum(&\x00', &(0x7f000089a000)="6e6f6465762b26656d316370757365742b2f2a7b657468306367726f7570f447504c00", &(0x7f0000f88000)='\x00'], &(0x7f0000945000-0x10)=[&(0x7f000009a000-0x10)='ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000ac6000)='ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00']) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) fstatfs(r1, &(0x7f000012d000)=""/139) 2018/01/24 20:08:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0xa02, 0x0) fstat(r0, &(0x7f0000b7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r1, &(0x7f00009bd000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) close(r1) socket$unix(0x1, 0x5, 0x0) 2018/01/24 20:08:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000b39000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006f0000)=0x14, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) connect(r0, &(0x7f0000186000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x3, 0x3, {0xa, 0x3, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}}}, 0x3a) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)=""/0) r4 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r5, 0x8, r4) readv(r6, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000111000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r7, 0x80045530, &(0x7f0000584000-0xf)=""/15) fcntl$setsig(r5, 0xa, 0x12) readv(r6, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000af8000-0x9c)=""/156) dup2(r5, r6) tkill(r4, 0x16) 2018/01/24 20:08:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000b50000)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f00007b0000)='net/bnep\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000036000-0x68)={0x3ff, 0x5, 0x9, {0x0, 0x989680}, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semtimedop(r1, &(0x7f0000f03000-0xc)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000f6a000)={0x0, 0x0}) open(&(0x7f0000145000-0x8)='./file0\x00', 0x400, 0x10) 2018/01/24 20:08:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = add_key$user(&(0x7f0000c22000+0x6be)='user\x00', &(0x7f0000b29000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000044f000)="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", 0x1000, 0x0) keyctl$revoke(0x3, r0) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f00007b1000)=""/145) 2018/01/24 20:08:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a35000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000b1000-0xb)='/dev/mixer\x00', 0x200000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000119000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff, 0x3, 0xff, 0xc, 0x1, 0x0, 0x1}, 0x20) sendto$inet6(r0, &(0x7f0000447000)="3e73b1ce48f2a204961e4633ff6431fb1db3c3885a8c9f13460701a72bb9f405812f6576e730adf67e0443b9f900000004f48100", 0x34, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/24 20:08:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@random="6a29bc20fa79", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ef0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) ioctl$void(r0, 0xc0045878) r1 = openat(0xffffffffffffff9c, &(0x7f0000919000)='./file0\x00', 0x204400, 0x80) syz_extract_tcp_res$synack(&(0x7f0000a56000-0x8)={0x0, 0x0}, 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000445000)={0xad2, 0x1, 0x800, 0x6}, 0x10) 2018/01/24 20:08:16 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000015c000)={0x8, &(0x7f0000000000)=[{0x5, 0x6, 0x86b, 0x400}, {0x6a0, 0x0, 0x80, 0x20}, {0x6, 0x79, 0xa, 0x44}, {0x1f, 0x1f, 0x1, 0x7}, {0x100000001, 0x7fffffff, 0x5, 0x100}, {0x1, 0x1, 0x7f, 0x5}, {0x8001, 0xa918, 0x9, 0x4}, {0x3, 0x854, 0xffffffffffff0001, 0xffffffff}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000549000)='/dev/sequencer\x00', 0xc0, 0x0) sendmsg$netlink(r1, &(0x7f0000398000)={&(0x7f0000b55000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000d99000-0x70)=[], 0x0, &(0x7f00008ad000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) syz_open_dev$admmidi(&(0x7f0000507000)='/dev/admmidi#\x00', 0x800, 0x200800) 2018/01/24 20:08:17 executing program 0: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) finit_module(r0, &(0x7f0000b68000)='/dev/snd/timer\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000002b000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b9f000)='/dev/ptmx\x00', 0x40500, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/24 20:08:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x137100, 0x0) clock_gettime(0x0, &(0x7f0000340000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000001000)={0x1a, 0x6, 0x2, 0x1f, 0xffffffffffffff96, 0x9, @random="d48c7f13f608", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000000)={{0x2, 0x0, 0x2, 0x40, "901906c710693fc3763758c9ef59926305c09f5218599730c77d5eccbe7e42279007583ec94b9e10b156e051", 0x6}, 0x101, [0xfffffffffffffffe, 0xff, 0x0, 0x3f, 0x1f, 0x5, 0x0, 0x3, 0x8c7, 0x6, 0x9, 0x2, 0x9, 0x53, 0x80000001, 0x9, 0x2, 0x7, 0x2, 0x1, 0x1a, 0x8, 0x6, 0x3, 0x1, 0xde0, 0x6, 0x100000000, 0x80, 0x34dce660, 0x7f, 0x7, 0x37, 0x800, 0x0, 0x3, 0x6, 0xa53e, 0x1f, 0x5621, 0x8001, 0x1f, 0x0, 0x4, 0x200, 0x3ff, 0x4, 0x0, 0x1, 0x1000, 0xff, 0x0, 0x0, 0x6, 0x9, 0x2, 0x7, 0x9, 0x5e6, 0x4, 0x6, 0x4, 0x1, 0x1, 0x1ff, 0x1ff, 0x2, 0x7, 0x1, 0x6, 0x3, 0xbfd0, 0x9, 0x0, 0x0, 0x3, 0x1b, 0x52, 0x400, 0xfffffffffffff000, 0x4, 0xffffffff00000000, 0x8, 0x5, 0x9974, 0x1, 0x8, 0x79bb, 0x7, 0x7f, 0x200, 0x81, 0x9, 0x9, 0xce, 0x46621a3f, 0x2, 0x1, 0x11ec, 0x20, 0x4, 0xfb, 0x7f, 0xfffffffffffffff8, 0x10000, 0xffffffff7fffffff, 0xffffffffffffff00, 0x8, 0x7fffffff, 0x0, 0x5, 0x7, 0x6, 0xffffffffffffff7f, 0x5, 0x3, 0x7, 0x7, 0xd279, 0x4, 0x2eb5, 0x0, 0x8, 0x4, 0xfa1, 0xfffffffffffffffe, 0x6, 0x100000001], {r1, r2+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x0, 0x100) semctl$GETALL(r3, 0x0, 0xd, &(0x7f000014f000-0xc3)=""/195) r4 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a88000-0x2)='&\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$dmmidi(&(0x7f0000683000)='/dev/dmmidi#\x00', 0x7, 0x4800) 2018/01/24 20:08:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0xa02, 0x0) fstat(r0, &(0x7f0000b7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r1, &(0x7f00009bd000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) close(r1) socket$unix(0x1, 0x5, 0x0) 2018/01/24 20:08:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) semtimedop(r0, &(0x7f0000f03000-0xc)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000f6a000)={0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c98000)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ded000)=0x8, 0x4) 2018/01/24 20:08:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00009de000-0x62)=""/98) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005c6000-0x8)={0x0, 0x0}) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f00007b1000)=""/145) 2018/01/24 20:08:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000443000-0x10)={&(0x7f0000902000+0xb6b)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99900, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/24 20:08:17 executing program 6: socketpair(0xe, 0x0, 0x4, &(0x7f00004a5000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000787000)='eth0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000041d000)="3d75daaf87ba02214e6372407024e94a148dc8568a256d217a596a946e958a366a13d3ab0a544866716ff3859dd042c700edea662232ec31a1a2b986896497c316b45418176c2a60ff3ea3e67af7321526be7de053a955c5b20f5dbcff9fb50c20201e9552e97e00cd37b7a83c9547eba94bb381d3b9259bdddd744963b27fa496") socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/01/24 20:08:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e5c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) msync(&(0x7f00008ef000/0x1000)=nil, 0x1000, 0x2) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f000059c000)={[{0x9, 0x9, 0x100000001, 0x615, 0x7fffffff, 0x4, 0xffffffffffff113e, 0x2, 0x0, 0x100000001, 0x0, 0xfff, 0x7b40}, {0x2, 0x2, 0x5, 0x9, 0x7, 0x3f, 0x4, 0x80000000, 0x0, 0x38000000000, 0x7cb, 0x0, 0x80}, {0x1, 0x6, 0x2, 0x100000001, 0x3, 0x2, 0x6, 0x39, 0x528, 0x9, 0x2, 0x7, 0xecb}], 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000f50000)=0x0) 2018/01/24 20:08:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000438000-0x8)=@assoc_value={0x0, 0x100000000}, &(0x7f00004fe000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005aa000)={r1, 0x0, 0x4, [0xac, 0x89, 0x2, 0x6]}, &(0x7f000071b000)=0x10) r2 = dup(r0) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x4) bind$inet(r2, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r2, &(0x7f000077f000-0x1000)="e1", 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000555000)=0x0) recvfrom$packet(r2, &(0x7f000056c000-0x54)=""/84, 0x54, 0x0, &(0x7f000000a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) shutdown(r2, 0x0) 2018/01/24 20:08:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff56) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 20:08:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0xa02, 0x0) fstat(r0, &(0x7f0000b7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r1, &(0x7f00009bd000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) close(r1) socket$unix(0x1, 0x5, 0x0) 2018/01/24 20:08:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) semtimedop(r0, &(0x7f0000f03000-0xc)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000f6a000)={0x0, 0x0}) socketpair$inet(0x2, 0x802, 0x3, &(0x7f00003a8000-0x8)={0x0, 0x0}) 2018/01/24 20:08:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0xf6, &(0x7f0000ca4000-0xde)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x37, 0x4, 0x0, 0x0, 0xe8, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@ssrr={0x89, 0x13, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xf}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @ra={0x94, 0x6, 0xfffffffffffffffb}, @ssrr={0x89, 0x7, 0x0, [@loopback=0x7f000001]}, @timestamp={0x44, 0x1c, 0x80, 0x3, 0x4, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x3}, {[], 0x4}, {[@rand_addr=0x3], 0x2}, {[], 0x7}]}, @noop={0x1}, @ra={0x94, 0x6, 0x5}, @cipso={0x86, 0x7e, 0x4f000000000000, [{0x0, 0x11, "9f96081ba0011975d66f9ad2ab8976"}, {0x7, 0x2, ""}, {0x6, 0x10, "90027f949c319e63cfb6a86089e2"}, {0x7, 0x12, "6e13125b08862a2179fb522da063a574"}, {0x7, 0x4, "8cd8"}, {0x7, 0xf, "72eb374dd3b7546acf8286241a"}, {0x5, 0x12, "2cc78e7d1760735db9ac13edb9a816aa"}, {0x6, 0x12, "e2eccceec690810aa455f481fba2adea"}, {0x2, 0xc, "589748607466d212d21a"}]}, @end={0x0}, @ra={0x94, 0x6, 0x0}]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/01/24 20:08:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000c5c000-0x18)=[{0x3, 0x4, 0x1800}, {0x1, 0x10001, 0x1000}, {0x0, 0x5, 0x800}, {0x4, 0x9, 0x800}], 0x4) r1 = semget$private(0x0, 0x3, 0x0) semtimedop(r1, &(0x7f0000f03000-0xc)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000f6a000)={0x0, 0x0}) 2018/01/24 20:08:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e64000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000328000)=0x0, &(0x7f00003a8000)=0x4) 2018/01/24 20:08:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = semget$private(0x0, 0x1, 0x400) semctl$SEM_STAT(r0, 0x2000000000200, 0x12, &(0x7f00007b1000)=""/145) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000588000)={0x7, 0x18, [0xe0, 0x2, 0x100000001, 0x9, 0x2, 0x7]}) 2018/01/24 20:08:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000031a000)='/dev/autofs\x00', 0x101000, 0x0) write$selinux_load(r0, &(0x7f0000ce5000-0xb0)={0xf97cff8c, 0x8, 'SE Linux', "cc2747a120972dcc1916b12fd00ca4240f9bfe909ff257a72e19881dd8b3badc5237730086532e248cbbc7e171c49471d8f9c56f43a014d6e2b2a7b2ddda65c398a8d44e109635760aea6e47abb03b3708bc1c2a01b60e8e58d5680b3eef661d3b081b3719dc81f132014d99e6e7fbd939011bd742e8537f960a2d74d66b406b314a57d6a5a214dbd79fc3873e9ea3ba418066405e66da1ca5b5b77018b6e87b"}, 0xb0) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/01/24 20:08:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000916000)=""/0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000ef7000)={0x0, 0x4, 0x1}, &(0x7f0000340000)=0x8) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000644000)={r0, @in={{0x2, 0x1, @rand_addr=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, 0x6, 0x8, 0x7ff, 0x94}, 0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000738000-0x6)={r0, 0x4d64}, &(0x7f0000c2e000-0x4)=0x6) 2018/01/24 20:08:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') sendfile(r2, r3, &(0x7f0000058000-0x8)=0x0, 0x10002) 2018/01/24 20:08:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") remap_file_pages(&(0x7f0000112000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/01/24 20:08:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0xa02, 0x0) fstat(r0, &(0x7f0000b7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r1, &(0x7f00009bd000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) close(r1) socket$unix(0x1, 0x5, 0x0) 2018/01/24 20:08:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004ca000)='/selinux/checkreqprot\x00', 0x2100, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000b49000-0x4)=0x1000, 0x4) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f00007b1000)=""/145) 2018/01/24 20:08:17 executing program 7: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000002f000-0x20)={r0, 0x7, 0x1, 0x37, &(0x7f0000003000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f000001a000)=0x1) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000011000-0x28)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 20:08:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fea000)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00002d6000)={0x5, &(0x7f0000174000-0x64)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) fallocate(r2, 0x0, 0x0, 0x1) sendfile(r1, r2, &(0x7f00009cb000-0x8)=0x0, 0x1000000008) bind$alg(r2, &(0x7f0000e0b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) 2018/01/24 20:08:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) r1 = request_key(&(0x7f0000b3b000)='keyring\x00', &(0x7f00007a5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000050f000-0x1)='\x00', 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0x200) semtimedop(r0, &(0x7f0000f03000-0xc)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000f6a000)={0x0, 0x0}) 2018/01/24 20:08:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cba000)='net/igmp\x00') pread64(r0, &(0x7f00004f7000)=""/0, 0x0, 0x20000000800) 2018/01/24 20:08:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b0000+0xb27)={&(0x7f0000a42000)={0x2c, 0x4, 0x6, 0x800000001, 0x4, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0xd, 0x5, 0x0, &(0x7f0000386000-0x8)={0x0, 0x0}) write(r0, &(0x7f00009b2000-0x1)="ee", 0x1) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000058f000)={0x7d, 0x0, [0x3, 0x0, 0x7, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/24 20:08:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgsnd(0x0, &(0x7f0000978000-0x1008)={0x1, ""}, 0x8, 0x0) eventfd2(0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00005c0000-0xd)='/dev/usbmon#\x00', 0x8, 0x40) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00005ee000)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdirat(r0, &(0x7f000030b000-0x8)='./file0\x00', 0x1) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f00004f2000)={0x0, &(0x7f0000844000)=0x0, 0x9, 0xffffffffffffffff, 0x2}) 2018/01/24 20:08:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f87000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00002a6000-0x18)={0x4000, 0x0, 0x40, 0xff, 0x7}) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/01/24 20:08:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = add_key(&(0x7f00009d4000)='syzkaller\x00', &(0x7f00008e6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r0) r1 = semget$private(0x0, 0x3, 0x0) semtimedop(r1, &(0x7f0000f03000-0xc)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000f6a000)={0x0, 0x0}) semop(r1, &(0x7f0000d18000-0x18)=[{0x1, 0xfff, 0x1000}, {0x0, 0xbcde, 0x800}, {0x2, 0x401, 0x0}, {0x3, 0x9f18, 0x1000}], 0x4) 2018/01/24 20:08:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ioprio_get$pid(0x3, r0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00007fd000)='/dev/mixer\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ebe000)={0x0, 0x2c, &(0x7f0000acf000-0x2c)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x8001}]}, &(0x7f0000c74000-0x4)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000e57000-0x30)=[{0x6, 0x5}, {0x4, 0x0}, {0xb, 0x81}, {0x7, 0x40}, {0x8, 0xb33}, {0x8, 0x4}], 0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000c92000)={r5, 0x8}, 0x8) r6 = add_key$user(&(0x7f0000548000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008d7000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd6405236616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690eab3246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b053025df02429f84f91818f3a9733d567ecd7b5013a5df149e84b0d949dc3bb554ee786af448843e8783c7050000009eff331d93caccdebfd2", 0xf9, r1) keyctl$dh_compute(0x17, &(0x7f00009fa000)={r3, r6, r3}, &(0x7f0000a2c000-0x52)=""/82, 0x52, &(0x7f0000cb2000)={&(0x7f0000aee000-0x8)={'poly1305\x00'}, &(0x7f0000967000-0x2c)="ab27a8528716bb614b1a3781236f8204ef0f143de6dd15c7911cc73b901c3e3ab0287a7bb148dab51bcb904b", 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000868000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r7 = syz_open_dev$admmidi(&(0x7f000012f000-0xe)='/dev/admmidi#\x00', 0x2, 0x22080) setsockopt$inet_sctp6_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000625000)={0x0, 0x4, 0x4, 0x8, 0x7fff, 0x9, 0x4, 0x10000, 0x80, 0x800, 0x1}, 0xb) 2018/01/24 20:08:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f00007b1000)=""/145) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00007ce000)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a8b000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xee64, 0x7f, 0xaf, 0x5}, &(0x7f0000a05000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000633000-0x98)={r1, @in6={{0xa, 0x0, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7}, &(0x7f00009d4000-0x4)=0x98) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000af3000)={@reserved=0x1, 0x0}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000fa3000-0x4)=0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_proto_private(r2, 0x89e0, &(0x7f00001b6000)="3cc8eb71bc0f31c713a35d5624008a") 2018/01/24 20:08:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000cee000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000807000-0x4)=0x48, 0x800) close(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000065a000-0xc)='/dev/autofs\x00', 0x113100, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00005d2000-0x4)=0xd7) r2 = bpf$MAP_CREATE(0x0, &(0x7f000026a000-0x2c)={0x2, 0x4b, 0x6, 0x4, 0x0, 0xffffffffffffffff, 0xfffffffffffffc01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc74) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e7b000-0x20)={r2, &(0x7f00003e7000)="", &(0x7f0000ae3000)="", 0x2}, 0x20) 2018/01/24 20:08:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000e41000)='./file0\x00', 0x80, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000777000-0x4)=0x0, 0xfef2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00009a0000)=[], 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00002b6000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}}}, &(0x7f0000f2e000-0x4)=0x3a) sendmsg$nl_route(r1, &(0x7f00008ea000-0x38)={&(0x7f0000047000-0xc)={0x10, 0x0, 0x0, 0x8000003}, 0xc, &(0x7f0000c68000-0x10)={&(0x7f0000d6f000-0x14)=@ipv6_getmulticast={0x14, 0x3a, 0x300, 0x4, 0x0, {0xa}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x8001}, 0x4000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000ffe000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ce6000+0xd7c)=0x8c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000748000)={r2, 0x1b}, 0x8) r3 = syz_open_dev$adsp(&(0x7f0000d7d000)='/dev/adsp#\x00', 0x1, 0x101000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000615000)={{0xffffffffffffffff, 0x3, 0x1, 0x3, 0x1}, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 86.729672] audit: type=1326 audit(1516824497.470:757): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15085 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/24 20:08:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r2, 0x41, &(0x7f0000002000-0x10)={0x34, 0x20, 0x1, 0x1ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000000000)=[r0]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) sched_setaffinity(r3, 0xfffffffffffffee2, &(0x7f0000738000)=0x1) r4 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r4, &(0x7f00007fa000-0x1)='\'', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) recvfrom(r4, &(0x7f0000fe8000)=""/78, 0x4e, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) 2018/01/24 20:08:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000404000-0xe)='/selinux/load\x00', 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b9b000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000560000)={0x4, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00005a5000)={r2, 0x8}) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000833000)='/dev/loop#\x00', 0xffd, 0x800) r4 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0xc4) vmsplice(r0, &(0x7f0000223000-0x30)=[{&(0x7f00005e1000-0xe4)="a63d0481c0a82141d542765b339093777320409445fe115ed10ca5e1eb57fb1bb67dbfeec616bbf2353503d3c129995ad677160b93637fe7bcada6f6e1289867ab5ad42d6bceeae5f2162560c07d1709f6e371942d5c717daa2633df629cf966bca11517bb7c0f9855952c5c64179baae436a94d0287e0777b8f77723676a9c131dbf124990d36684026c5f04c4674b02bfba3b9e86d2ffdd5b310abf7dd254e92d00aa63ec293aba52a4b0e378048dfd01a621f763bcc75570e7ce85fff57e5548adde58497c32282dc521568b3786772c9c303bdde9eb305c2c0f34b4de6812b338794", 0xe4}], 0x1, 0x2) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000895000)={0x7e, 0x0}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000e2d000-0x4)=0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000053000)={0x7fff, 0x74, 0x7}) syncfs(r1) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000daf000-0x8)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r5, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x20000, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) dup2(r4, r5) 2018/01/24 20:08:17 executing program 6: socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x98000, 0x0) timerfd_gettime(r0, &(0x7f0000c7c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/24 20:08:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc5}]}, &(0x7f0000f92000-0x4)=0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000015d000-0x8)={0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000d3b000-0x10)={0x0, 0x0}, &(0x7f0000bbc000)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@ldst={0x3, 0x0, 0xb, 0xa, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0007ff0000eaf83a0000000000000001000000ffffff000008db1ee9ff4435f9ff", 0x26) [ 86.731129] QAT: Invalid ioctl [ 86.779871] QAT: Invalid ioctl [ 86.814911] audit: type=1326 audit(1516824497.497:758): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15085 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/24 20:08:17 executing program 4: capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) semtimedop(r0, &(0x7f0000f03000-0xc)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000f6a000)={0x0, 0x0}) 2018/01/24 20:08:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x2000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f000009a000/0x4000)=nil}) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000dac000)={0xfffffffffffffffd, 0x1, 0xfff, 0x400}) 2018/01/24 20:08:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e37000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00007ea000-0x40)=[{&(0x7f0000400000-0x1d)="95", 0x1}], 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00006d7000)=0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000964000)='./file0\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f76000-0x8)={0x0, 0x0}) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$TIOCCONS(r0, 0x541d) [ 86.814929] audit: type=1326 audit(1516824497.505:759): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15085 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=69 compat=0 ip=0x452f19 code=0x7ffc0000 [ 86.814947] audit: type=1326 audit(1516824497.507:760): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15085 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 86.814962] audit: type=1326 audit(1516824497.508:761): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15085 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 86.814978] audit: type=1326 audit(1516824497.508:762): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15085 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=290 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/24 20:08:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x100000, 0x1, [0x0]}) r0 = syz_open_dev$audion(&(0x7f0000065000-0xc)='/dev/audio#\x00', 0x2, 0x82) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000edc000)=0x0, &(0x7f0000ee0000-0x4)=0x4) 2018/01/24 20:08:17 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b4000)='\x00', 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000d25000)=[{&(0x7f00008bc000-0x6)="6414ad0896bd", 0x6}, {&(0x7f0000998000)="6e3115a1f2b7f22dacd0327f65299a87c10ff24e3750f41d8d947b50f2363c727b16c710fd78d4b98c1ac944847d9d6f5e01cd9bd026807d186ab2439e6dfb39dc1a12c8e0bd9c7dc1c2cf7e84b8fae05fd7b606e5a84f7cfa9a25a1a4161906f8f18243c457b26c1ac73b7b925dd62f2a3c6464e1b74d17f7c2599f6da1fc9a5832e4f27cca869c0f6e9a21282fce16c73ee87a2591dee00a39152bdf334fd1c76c9e21d4cb45f90c6c2fa987d4f153c812d60367175d26db17e26bedae16201d04eea9042920e52d9ae10764ac3b19d8e9fe0eaeffd5bd06c576c4d65bc172d89cd25efedbd2e42fd4ee33e6aa57beb27fd4450e82434fa76f1977de44c698c61e98040b5a723035d7c60814448727f2f26263eb5dc7af83f74eb22ea097845b", 0x121}, {&(0x7f0000d25000)="a4c8620489cab7bb332d1a5fd75d8670a6e99b7a86f4153f8ce4b6cda3de77a4d49e261fdef7aa2f28f5adb9f115b30cd2267736eba56770dbe63df67cccfd861cbf49e8db401cd3a14e7bd63615ae30e6807c1c0e6d53e39d4cae1c78501c64548a1a9e439b5b81f85121ee473bc5e8125a108640fd3f2a50e2f410f21fdefca220b1df7080d4a34da34b6dea67b08fc97091333d83701dbed60ec80dbe89368d945b58cee13bc1f94c1f8e9e1a0963b3b81a6d2c6115aec8f972a412a83a6ba195fc", 0xc3}], 0x3) name_to_handle_at(r0, &(0x7f0000789000)='./file0\x00', &(0x7f00004b8000-0xb4)={0x8, 0x0, ""}, &(0x7f0000a69000)=0x0, 0x1000) 2018/01/24 20:08:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000fba000)={[{0x3cca, 0x7, 0x2, 0x4, 0x40, 0x6, 0x8, 0x8, 0xfffffffffffffffd, 0x101, 0x9, 0x1, 0x3}, {0x2, 0x34, 0x7fffffff, 0x437, 0x7f, 0x8, 0x5, 0x8, 0x1, 0x451, 0x1, 0x3, 0xd8}, {0x1, 0x23, 0x7ff, 0x8, 0x92, 0x7, 0x9a1a, 0xffffffffffffff7f, 0x1000, 0x5, 0x6, 0x8000, 0x2}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000018c000-0xa0)={0x0, @in6={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x600000000000000, 0x6, 0x7, 0x80000001, 0x0}, &(0x7f0000ea3000)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000007d000-0x8)={r1, 0x9}, &(0x7f00005f2000)=0x8) r2 = semget$private(0x0, 0x3, 0x0) semtimedop(r2, &(0x7f0000f03000-0xc)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000f6a000)={0x0, 0x0}) 2018/01/24 20:08:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000184000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x2d) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e30000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000734000-0x4)={0xfffffffffffffe01}, 0x4) 2018/01/24 20:08:17 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ff7000-0x9)="0000d70000000000c2") exit(0xffffffffffff8000) getdents(r1, &(0x7f0000001000-0xc2)=""/194, 0xc2) 2018/01/24 20:08:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x4) r0 = openat(0xffffffffffffff9c, &(0x7f0000d36000)='./file0\x00', 0x0, 0x0) lseek(r0, 0xfffffffffffffffd, 0x0) 2018/01/24 20:08:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a82000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x40096101, &(0x7f0000b1d000-0x78)={0x1, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x401, &(0x7f0000dda000-0x10)=@generic="1e199054ae2f1acc4f3a8a6b7d3e1967", 0x3, 0xffffffffffffffff, 0x3ff7f}) sendto$ax25(r0, &(0x7f00000e7000)="02df7964336265c0b46010128e0a540d40d9e0f597cb8de6df3897e7445a5dfd35f6998fa7ccd611d68b6fff3a54e44c3abdfff87d4c090358a66f0ad73ebce5b4f545053e2d82afb8442e39ad4b191a8509c35034853be7eca31701969fda490d2e40910aff2349f5b21200554dc6df9a3a8f855f56af3e45f3f040ae427dc690eaf9cf1cdff26a171432f5dc0cbe1e21a9fde312bde588452ee7b97abbaf56494f6254375c8884e1a09a1bd011d949d6432168c74de0aae18c3294fa0eec95c1b0dd1cdb862f1268428ecac93e04", 0xcf, 0x4000000, 0x0, 0x0) 2018/01/24 20:08:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007eb000-0x8)={0x0, 0x0}) accept4(r0, &(0x7f000053d000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000036a000)=0x10, 0x80800) syz_open_dev$urandom(&(0x7f00003b8000-0xd)='/dev/urandom\x00', 0x0, 0x40) sync() semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f00007b1000)=""/145) [ 86.815008] audit: type=1326 audit(1516824497.509:763): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15085 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 86.815083] audit: type=1326 audit(1516824497.509:764): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15085 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/24 20:08:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x4000, 0x1000, &(0x7f0000332000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f00006eb000)=""/171) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semtimedop(r1, &(0x7f0000f03000-0xc)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000f6a000)={0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000432000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000869000)=0x0) [ 87.063455] QAT: Device 2 not found 2018/01/24 20:08:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x6201, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x8, 0x2, 0xffffffffffffff1a, 0xfffffffffffffa01}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x0, &(0x7f0000e14000)="8ddd5325b4526ff224ed8bba74d369553c7a305f99f77aca092d03c891e9c60401f27d7e35e86b7aac7f5e298d9eebe575656086e2affad920defbc0ab0c") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000045a000)='/dev/loop-control\x00', 0x0, 0x0) getgroups(0x6, &(0x7f000032b000-0x18)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) setgid(r2) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) syz_open_pts(r0, 0x8000) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) clock_gettime(0x0, &(0x7f0000bc8000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000020f000)={{0xe8e, 0x0, 0x6, 0xfffffffeffffffff, "be2af373038721073358ba6305366514ea2c48cf78301104f8eba122fed9d510925ce107b11f62b60a145043", 0x7f}, 0x7b7e9930, [0x401, 0x101, 0x4, 0x9, 0x9, 0x8, 0x8, 0x8001, 0x6, 0x3, 0xe7400, 0xfffffffffffffffc, 0x1, 0xfffffffffffffffd, 0xffffffff80000001, 0x7fff, 0x0, 0x3, 0x3ce, 0x0, 0x5, 0x8, 0x1, 0x8, 0x80000000, 0xfffffffffffffffb, 0x7, 0x3, 0xfffffffeffffffff, 0x4, 0x0, 0x3, 0x200, 0x8000, 0x3, 0x39, 0x8001, 0xfffffffffffffffb, 0x8, 0x6aaf, 0x1, 0xfffffffffffffff7, 0xf6, 0x40, 0x6, 0x5, 0x3, 0x2, 0x0, 0x7ff, 0x0, 0x1, 0x100, 0xb97, 0x1ff, 0x0, 0x6, 0x2, 0x8, 0x0, 0x4, 0xff49, 0xf0, 0x5, 0x38, 0x3ff, 0x1, 0x80000001, 0x80000000, 0x1ff, 0x133, 0x308, 0x1, 0x9, 0x5, 0x1000, 0x70e, 0x3ff, 0x0, 0xfff, 0x10000, 0xae7, 0x0, 0xcf, 0x100, 0x6, 0x400, 0xc95, 0x7, 0x9, 0x7744, 0x62d75adb, 0x9, 0x5, 0x80000001, 0x2, 0x477556e2, 0x5, 0xffffffff, 0x2, 0x7, 0x80000001, 0xffffffffffffff07, 0x0, 0x8, 0x7fffffff, 0x0, 0x4, 0x9, 0x80, 0x2, 0xffffffff, 0x1b67, 0x2, 0x7, 0x8001, 0xe9, 0x40, 0x0, 0x10001, 0x9, 0x0, 0x2, 0x6, 0x67ff, 0x8, 0x58, 0xffff], {r3, r4+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 20:08:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r1 = dup(r0) sendmsg$alg(r1, &(0x7f0000be9000-0x38)={0x0, 0x0, &(0x7f0000612000)=[{&(0x7f00008b3000)="40c4efda40f6d89cbb37e515c485a3fd8e46811ebcbe68a4cd46144b827821a5d1927bf33bf782501b1809a82329c794ab5bcb0683234cf7699d220d0a49dc8f02d8a1b2918a161ec23d3787932f9ea7516467af940193c073cfb04d6e0b66221b342567ebe0dc157191b79225c85e887c81d56225dd3fc2131b90b7d3a3c96c15b6d83cf093eac50e18c6a8afca0e5220e0bfe2fb58346ffbd715ddba400abced14323bae7877f943a9fac4a71f353f6e215edd6cac64eff5cfe1710cfa6412d05f60cb81fd35c3606e42", 0xcb}, {&(0x7f00008b4000)="c8583b0638ed7f14359977937468f715c0737bfbc5eb7f5a2e62635bbbc02ccda6bff559f7e031f6f017b762a52b98022bc6724d0f5d3ef9c650b216aa3be9d3710d46702f1f5de79cbbc5873b058e09b867b96a5871dcda606dbeae108087be677c13a7f52ac58b1d94a8db37c7fc37909675160cc1591c40932a1e282e07f89336ae59177c77051136fc260c498ae5c43d25076475467f481f3fe2671234cde41a6a9bbbd6860cee6cbe623f76bbbf921c3e04b98daaacb654708e7cd6d292f62e640f79dcf6a2eb9b678f5dd28d80aa08", 0xd2}, {&(0x7f0000df6000-0xf6)="68605e04bd124b937daef8ec190c1d0be50f4c750b24dc047a5dba8ad05853e4d578ddd8eca3cd227cab166862ef838efb9101d1f349cb082629c5619e1c74fc93370d8decdff4332121212c06726aa82ceab30cf5aae7ab49fc7489783858c1bc28770129d6e3f5a8ddd77743e6c1970d48a3ae48b15d5d3d9ac7c65a8e8e08518f3045fa62dc33bc10b2ea01fb49e1f9acf1521f7c25b61d72e34d00fbb8f95548dbb4de39238762ea3f86949fe5de27b889177a3ac7fa48bc8310ee50ef19333df64cc1abaf47182b455ce1c5cc1914c55c6ac15b88b80660600ea6933d26a225f814e18c060a661a5e22c22805851449d9627ad7", 0xf6}], 0x3, &(0x7f0000bdc000-0x158)=[@iv={0xf8, 0x117, 0x2, 0xdf, "2322fabefc79dee512b8282515de693810ac72c8796eafb1d45fd7f9e8337d76c7df9bd4836581fb321cb0ae9716f8f10994ab8f6d393833845259f6da489c1457a981bd571e2906e8a85cf750e3f86b4cea472ce9b12136535cdb7eea64ebd5e478b415df26196a5a52f5259c47b78c09e90e233bf5c5083ea3f9401b84f77b8a436400b0302596d5ceff480ea23deb07c4b96259f2f42f8cadafed7ba3105c0f4d0ee0a9f35ddc673d45e02daee96c003e5909d125b2285d8c96f2dedea4786aa0c1b6249a6b5503f33f0eadd6b5ee027e87c63ab9ff80e5b0b553a2a779"}, @assoc={0x18, 0x117, 0x4, 0xb6}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x158, 0x40000}, 0x40440c0) r2 = syz_open_dev$amidi(&(0x7f0000800000-0xc)='/dev/amidi#\x00', 0x5, 0x8040) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000991000-0x6)={0x7, 0x1, 0x0}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000098e000-0x90)={[0x80000000, 0x0, 0xffffffff80000001, 0x5290, 0x1, 0x6, 0x9, 0x200, 0x100000000, 0x3ff, 0x8, 0x0, 0x200, 0xfffffffffffffffa, 0x80000000, 0x0], 0x4, 0x200}) getdents64(r2, &(0x7f0000077000-0xd1)=""/209, 0xd1) r3 = fcntl$getown(r0, 0x9) fcntl$setown(r2, 0x8, r3) write$tun(r0, &(0x7f00008f5000-0x32)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000fae000)={@common='tunl0\x00', @ifru_flags=0x4c00}) lseek(r2, 0x0, 0x4) 2018/01/24 20:08:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) preadv(r0, &(0x7f000027e000-0x30)=[{&(0x7f0000a02000)=""/187, 0xbb}, {&(0x7f0000238000)=""/0, 0x0}, {&(0x7f0000adb000)=""/222, 0xde}], 0x3, 0x0) 2018/01/24 20:08:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) r2 = semget$private(0x0, 0x3, 0x22) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000e51000-0x8)=[0x124, 0x80000000000000, 0x4, 0xffffffffffffff80]) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000de3000-0x4)=0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/01/24 20:08:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000673000)='net/dev\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000954000)={0x1, &(0x7f0000e0a000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000c72000-0x8)={r1, 0x2}) sendmsg$unix(r0, &(0x7f00006f9000-0x38)={&(0x7f0000ecc000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000045d000-0x20)=[{&(0x7f00005c8000)="fe880ae678bb29bb84c432c8faab4463e7b8440615f6618e142a6b7af702f6990e9a53c9708c582cacb1841eb5e806e8513d63fbb6bf8bdc8c3cd5db6903ba1ae089b6d0bf2688ef87f9dc1c0ebbfacdb5ab26aac2cec535aa690efa3d8321e796c70af8e87f55dcf2b0e025b6f4577a0599be51c195480b8b9d20fa1b77ca27d6fbf0be12e63220edb01f0154", 0x8d}, {&(0x7f0000bd5000-0x11)="dc9313b9bc26e1d2b02243024fdc13de73", 0x11}], 0x2, &(0x7f00007f4000-0x98)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x98, 0x4000000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000675000)=&(0x7f000098a000-0x1)=0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0x4008af04, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = pkey_alloc(0x0, 0x3) pkey_free(r4) bind$alg(r3, &(0x7f0000436000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/rfkill\x00', 0x0, 0x0) dup3(r5, r3, 0x0) [ 87.084585] QAT: Device 2 not found 2018/01/24 20:08:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x7f, 0x0, 0x0, 0x0, 0x0}) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f00007b1000)=""/145) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000092d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004e1000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000083c000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000f6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f, r1}) accept(r0, 0x0, &(0x7f0000e33000-0x4)=0x0) 2018/01/24 20:08:17 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000872000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendfile(r1, r1, &(0x7f0000b17000-0x8)=0x10000040000, 0x200008) 2018/01/24 20:08:17 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r1, &(0x7f0000004000-0x6f)={'system_u:object_r:mount_exec_t:s0', 0x20, 'system_u:object_r:autofs_device_t:s0', 0x20, 0x33, 0x37, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x6f) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000-0xc5)=""/197, &(0x7f0000002000-0x4)=0xc5) 2018/01/24 20:08:17 executing program 2: 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)=0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x1, r1}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000f5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000494000)={0xe38, 0x7}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r1}) write$eventfd(r1, &(0x7f0000cef000-0x8)=0x0, 0x8) 2018/01/24 20:08:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0xfdfb5501bba23df5, &(0x7f0000001000)="53a2edd57e7b574e4259d948bf82eb16c15d69d15e70b693702061038ed384456d", 0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0x78)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/251, 0xfb}, {&(0x7f00004a7000)=""/88, 0x58}, {&(0x7f0000001000-0xb2)=""/178, 0xb2}], 0x3, &(0x7f00003d5000)=""/218, 0xda, 0x100000001}, 0x1f}, {{&(0x7f00008da000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f000095d000)=""/4096, 0x1000}], 0x1, &(0x7f0000001000-0xaf)=""/175, 0xaf, 0xd0}, 0x5}], 0x2, 0x100, &(0x7f0000fd9000)={0x0, 0x989680}) sendto$ax25(r2, &(0x7f0000ef6000)="653a1448b58cc9affa44d35e553648a118a2979f34aabe8290efe69b19a4b5e45d3bce6ce5a2dec0517a03a4c2ca207f3e54ebbe29f2d0d6ed734a2f3d2ce9413b9d8e8f3fa45bb0d98d40694121da2f374a6a1a50be9e727acee109612bb14ae5b318611f177053c497d6dada1e373c9a8f0127edb11e08a30f77e66062b2b6ab5ef8eb9d4c6000ff3c36aef075f8593a2b370b17b502ae6b7bfd456e3155be9153be39cbadb62dc2bcd9950401ece06091c97e1aac8d7efb", 0xb9, 0x0, &(0x7f00003bc000-0x10)={0x3, {"f9e8aa8a4c7fd8"}, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00007e3000-0xb8)={0x0, 0x101, 0x0, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x3, {0x0, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff04, 0x100000000, 0x2, 0x80000, 0xffff}}, &(0x7f0000698000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a8b000)={r3, 0xfffffffffffffffc}, &(0x7f0000fac000)=0x8) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) r4 = syz_open_dev$admmidi(&(0x7f0000ee8000-0xe)='/dev/admmidi#\x00', 0x2, 0x40) sendto$inet6(r0, &(0x7f0000d38000)="82708dfce183a67f0208674ea3273602f3909ae26b41e96bb695592b0237c0750ae560bebb1671ef91bcaa89ee0b7e24f028e1085320c51cd64380d9414e78d361c2b62e91a710f17011c74be951620b6e0b53ad0141a38902f061cf78", 0x5d, 0x20000004, &(0x7f0000ef4000)={0xa, 0x2, 0x7f6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f00000a7000)={0x0, 0x0, 0x0, 0x0}) 2018/01/24 20:08:18 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000cca000)='oom_adj\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x70b1, 0x5, [0x40, 0x7, 0x6f0, 0x0, 0x81]}, &(0x7f0000faa000)=0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0xfffffffffffeffff}, 0x8) 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, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0}, [@srcaddr={0x14, 0xd, @in=@rand_addr=0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:08:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() r3 = getpgid(r2) fchmod(r1, 0x103) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x2c, 0x0, 0x0, 0x0}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000e8c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) getpriority(0x0, r3) wait4(r2, &(0x7f0000afa000-0x4)=0x0, 0xa, &(0x7f00005cc000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 20:08:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f00001b5000)={0x0, 0x0}, 0x4800) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00003e6000)={0x0, 0x1, 0x32fa}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_ivalue=0x8007ff}) 2018/01/24 20:08:18 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000011000-0x2ec)={0x2ec, 0x2e, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="8fe32d0c05e41f5d1cca01db1681ad50292b5036439d2ac1c95c9eec0535b722534a3bbe1db91a49f15e9947db2e2c77dfc4f096fb501814eea2f0cd", @nested={0x88, 0x33, [@generic="42dbcb30f261554c06e67eaebe1de44403c992d353bb67ac897f79ef3660fadf52d689a552942540a51b18d6391d148184c656337f5c6a67b0b85b49de086ed36918bbeb00b08cd13e77c78508fe6c1f964f03021463ddc7caef805c5d4edb5254e735c640b7a3ab139ab6f608c925d483184cb6c30c8da91567c0903ef7948db01c"]}, @generic="", @typed={0x18, 0x7a, @ipv6=@loopback={0x0, 0x1}}, @nested={0x90, 0x30, [@generic="82f0e63ae8924e541465b87a5192be63e9b121b511a85a382b9ace21dffc6c85b03c1ea913dc7aad09b863fcb6c2a08fb41041b0dae7370042888aa4", @generic="a0dde91c94e5119940fb775ad469a0a1680b5e98e18b0827", @generic="85e5cd5efa11f1374c1f71d91c429dca1bf4b782784595b97539293b42faf408dbf246e824cd890e7993b5cfba2c243ad144022db7"]}, @typed={0xc, 0xa, @pid=r0}, @generic="69e3eb2e7a6f68f3b703aa136f58ae72e7d198e2e14610ffd631968b620454bcbb3ddcacf6561d8e8277a479743cac75ca2d5ca944675242e2a9ed28247a4cdf80b2fae903b3588c81dfcb7d4cc50ff7bd156cb5cecb3c6a3634412487ddc96dde28de283ce7c7d3a2cee7b14f91b72a6f5a7a", @generic="cb6d189f9972f2a22988b727eb077a56b4945eb641bbef62167463d3d816b46029b3c0e702f29e0d79cfc70fea322c3b8245704694b136dc4d1dc908ff613e6f3aa30e0c50152988b2f8289a54f6786202bd5aef14ffcd2e8d36f86c5ff0d8c509e22d07aad8e48e7e2ab41691032a17587ba259041d971f676ab4cf42ef53bcbf62dc5d248e3debd434b94860ed36e46f126c6ab03b818238608b7ed28e1f48b01be4e05d4b728ed5e5e65953dbbdad7703602c7d9c72e0b213daa081df75892a7049ea242ef9ed2ce3d6c40daf7fce0da5d608e993443c5085fc95347faf5ae7d7e8ec477c35a80eee00"]}, 0x2ec}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000012000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f000000d000-0x4)=0x0) 2018/01/24 20:08:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x4915}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006f2000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000894000-0xc)=@ethtool_rxfh_indir={0x1, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00007bb000-0x4)=0x0) fcntl$lock(r2, 0x6, &(0x7f0000a2e000)={0x2, 0x3, 0x80, 0x100000000, r3}) r4 = socket$pptp(0x18, 0x1, 0x2) bind(r4, &(0x7f0000015000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x2, 0x0}}, 0x26) 2018/01/24 20:08:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b2b000)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) r1 = getpid() ptrace$getenv(0x4201, r1, 0x1000, &(0x7f000074f000)=0x0) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f00003c0000-0x10)=[{&(0x7f00006dd000)="ef", 0x1}], 0x1) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/24 20:08:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x1800}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa, 0x0}], 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000274000-0x8)={0x0, 0x0}) getpeername$packet(r1, &(0x7f00006e1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003e4000)=0x14) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000ff9000)=[0x1]) 2018/01/24 20:08:18 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000025000-0x16c)={0x1c, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic="d8"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000025000)='/proc/self/net/pfkey\x00', 0x10c00, 0x0) 2018/01/24 20:08:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) bind(r0, &(0x7f000064f000-0x80)=@generic={0x10, "555199a2ad65428dec51e5758c2b516561aa43630d01764d98d4d054b0ba68e8c3aeef174d9edb9200b7d4e41af5bf990ecb1cde898d6eb14f6883f00b1e0f48f73eca95ce6d53dbfa0aee4d45b842d5f3f036e20a94b513e56e27598818e44cc5fe2378528e576d68ac1b31a8b06ad9ac2f546f9b46bc14acd2f6a12391"}, 0x80) connect(r0, &(0x7f0000ade000-0x80)=@generic={0xfffffffffffffffc, "99cb80000669fc2569bbddeab8f8a1710c9c6a2a5486b09d0d57a83fa0d2694eba5a36dfb81e3cb7c5738ddb2cbdfed822482abbef8bd51efd7702ff3ec38ef45009cc8cae06da8212aab66872e3404310669fe4ac3289956b45c068b53cad2c9926fd285ca482389503edbdff00a69dcf0c8e74cd8b5e4be5d49caceaf3"}, 0xfffffc93) socket(0x7, 0x80003, 0x1) pipe(&(0x7f00007db000)={0x0, 0x0}) personality(0x414000d) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000542000-0x10)={0x0, &(0x7f0000fcf000+0x49a)=[]}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f000097e000)={0xf1, 0x1, 0x9}) 2018/01/24 20:08:18 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000014000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x402000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000014000-0x4)=0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x4, 0x9, &(0x7f0000012000-0xe6)=""/230, &(0x7f0000014000-0x4)=0xe6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x48, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r3, &(0x7f0000008000-0xb9)='_ ', 0x2, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/24 20:08:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000ef3000-0xa)='/dev/vcs#\x00', 0x7fffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f000066f000-0x1c)={0x1f, 0x1ff, 0x6, 0x0, 0xfff, 0x5, 0x42d80000000, 0xa3, 0xcc79, 0x9, 0x2df, 0x597, 0x0, 0x6, 0x3f, 0x7f, 0x0, 0x3, 0x2}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x0, 0x1f6, []}, 0x8) 2018/01/24 20:08:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) flock(r1, 0x4) sendmsg$nl_generic(r1, &(0x7f00007d7000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000006000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) fstat(r0, &(0x7f0000b9d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpgid(0x0) perf_event_open(&(0x7f0000718000)={0x6, 0x78, 0xfff, 0x7f, 0x101, 0x15, 0x0, 0xffffffffffffffff, 0x500, 0x2, 0x3, 0xff, 0x2a23, 0x0, 0x101, 0x9, 0x1, 0x2, 0x3, 0x6, 0x1e7, 0x7, 0x7, 0x0, 0x0, 0x2, 0x5, 0x8, 0x2, 0x4, 0x8, 0xffffffffffff0000, 0x9, 0x3, 0xd580, 0x4, 0x8, 0x6, 0x0, 0xf6, 0x7, @perf_config_ext={0x101, 0x8001}, 0x0, 0x6, 0x40, 0x6, 0x7, 0x1, 0x0, 0x0}, r2, 0xfffffffffffffff7, r0, 0x0) 2018/01/24 20:08:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$sndmidi(&(0x7f0000b1e000-0x12)='/dev/snd/midiC#D#\x00', 0x7f, 0x20000) bind$bt_rfcomm(r0, &(0x7f0000098000-0x9)={0x1f, {0x7f, 0x1000, 0x30ac4330, 0x1ff, 0x513ef095, 0x6}, 0x1}, 0x9) syz_open_dev$sndctrl(&(0x7f0000a0e000)='/dev/snd/controlC#\x00', 0x1ff, 0x100) 2018/01/24 20:08:18 executing program 5: mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d3b000-0x8)={0x0, 0x0}, 0x0) socket$inet(0x2, 0x80e, 0xe0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000d3b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000d3a000)=0x2a9e, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000cf8000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000d3c000-0x1)='\x00', 0x200) 2018/01/24 20:08:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000b6d000-0x4)=0x400000000000001, 0xe23c3146b3b7f67f) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4) recvfrom$inet(r0, &(0x7f0000f84000-0xc2)=""/194, 0xc2, 0x2, &(0x7f0000a3b000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSETAW(r0, 0x5407, &(0x7f00007c7000)={0x3, 0x4, 0x8, 0x179, 0x80000000, 0x8, 0xe339, 0x7, 0x100000000, 0x5}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000858000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_pwait(r1, &(0x7f0000f84000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x1, &(0x7f0000775000)={0x4}, 0x8) 2018/01/24 20:08:18 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x11) writev(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0x73)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) 2018/01/24 20:08:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000cea000-0x8)='./file0\x00', 0x6000, 0xffffffffffffffff, 0xffffffffffffffff, 0xe815, 0x1000000) flock(r0, 0x400000000000a) r1 = syz_open_dev$amidi(&(0x7f0000c42000)='/dev/amidi#\x00', 0x0, 0x8000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000786000-0x4)=0x81, 0x4) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00000c5000)={0x7f, 0x3ff, 0x5, 0x2}, 0x10) dup2(r1, r1) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000b58000-0x4)=0x5) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f00000fc000-0x38)={&(0x7f0000976000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000b1000)={&(0x7f0000c82000-0x2c)={0x2c, 0x0, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x6, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f000024b000-0x10)={0xe8, &(0x7f000018d000)="e002a0e21b0dd8ea742e996684f4d6805fa97ec251ae188661a5a0c14890f89b503f341ec8a286545e3dfa3486325a03f3161d999e02ce635b48378c0f32f37a33486caaf50ca1115eebc859179b0bcb916cc7cda039452c5bf3621d7fb0851b03a657e76ec31d154b4e5927d17be2cbb934aa294f6d75de1443e6eaa924203a3f80e69ca33d9f1135ed9992be2e0ee05bba6cf9479930d1a6a3c7afb35a881bacb2dc9c79bafadd141a8e068f6a1b683a9c060af233190dd4bf7ab9dd85b00732deb82d3dd7904c15c059f1ed57d63aaf5398061611a8a5abd73cb9de9371ee3ec0c3f898f441fa"}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000b1a000-0x4)=0x5f) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008c5000-0x10)={r1, 0x28, &(0x7f00004f3000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fe9000+0x769)={r3, 0x9feb, 0x8}, 0xc) 2018/01/24 20:08:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7fffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ab1000-0x17)='attr/keycreate\x00') sendfile(r2, r2, &(0x7f00003e1000)=0x0, 0x1000) fdatasync(r1) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000d8f000)={0x8, 0x1, 0x6, 0x3, 0x8, 0x8, 0x4, 0x4, 0x1, 0x5, 0x3}, 0xb) 2018/01/24 20:08:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000260000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f000078d000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x4002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000346000)=0xff) 2018/01/24 20:08:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000041b000)=0x0) setsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f0000793000)="f4cf892988e3c4aaff6a9e26e452ef9b1d1d219aa579318ea97eb0021bf906079f755c9f9b35e8307b53956f4c157599b846046b2fc07149e69919f5e3e227c66bec1ff1e6b43d2c4f4f76af92e554d9f8d1e53f2ae7bc5e5311425eed26aa21476309d37f7ba55a8c5e96813316cd1562d3ed3fa240d6", 0x77) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r1, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 20:08:18 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe8000)='/dev/rfkill\x00', 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000890000-0xed)={r1, 0x200, 0x6db28f07, "8ee2a3d4d569d0f0ae982f0477eea6b3afa4267339a18010dbc47c14a3c1ac0f2db0a33c735053921379a7c5adca8857401bce3afe852ce3f5348156e5555d2c66c049fcbde9c0d6c9a018495969fa72d636d13a283104abe28ef651cdf86c75b61006b7fa77c5e0078b8bf07f7b1e39d15a6db54cc8db5195f6e4058bea5bc4322c9d70aacca3c111e778461b17859c9278780079a8a9fbb97c11a84d705ad7389542c6581403f5460ce2aeb107e1d37499fd9e0873d0c688a778dfc617a8109de6e44a53386065f13d7a279972157bfd84bc8f06af885222114590e5cbed8c7c88e6"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) socket$inet6(0xa, 0x6, 0x5) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/01/24 20:08:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0xbf, &(0x7f0000122000-0x8)=0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00009e8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000a0000-0x9)='/dev/rtc\x00', 0x20000, 0x0) accept$unix(r3, &(0x7f0000e8e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00009d1000)=0x8) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000a38000-0xc)={0x3, r1, 0x1}) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) dup3(r2, r1, 0x0) 2018/01/24 20:08:18 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 20:08:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000927000-0xe)='/dev/admmidi#\x00', 0x2, 0x4800) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000e68000)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000cf2000)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000b86000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1ff, 0x1, 0x9, 0x400, 0x6, 0x80000080, r1}) get_mempolicy(&(0x7f0000c34000)=0x0, &(0x7f000064f000-0x8)=0x0, 0x0, &(0x7f0000608000/0x2000)=nil, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000cd4000)={0x2, 0xf18f, 0x1, 0xc, 0x80000000, 0x6, 0x0, 0x71}, &(0x7f0000d25000)={0x0, 0xffffffff00000000, 0xfffffffffffffffa, 0x7, 0x1, 0x400, 0x5c, 0x100000000}, &(0x7f0000e7e000-0x40)={0x100000000, 0x5, 0x3, 0x3, 0x7fffffff, 0x8, 0xffffffffffffffe1, 0x73}, &(0x7f0000af2000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b33000-0x10)={0x0, 0x0}) r5 = request_key(&(0x7f00006d6000)='rxrpc_s\x00', &(0x7f000007b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a67000)='/dev/admmidi#\x00', 0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00001fe000-0xc)={0x90000002, 0x0}) add_key$keyring(&(0x7f0000f8c000-0x8)='keyring\x00', &(0x7f0000077000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r5) pselect6(0x40, &(0x7f0000f27000-0x40)={0x101, 0x6d, 0x6, 0x5, 0x200, 0x0, 0xe5b, 0x2}, &(0x7f000031a000-0x40)={0x8, 0x6, 0xffffffffffffffe0, 0x9, 0x2, 0x40, 0x0, 0x4}, &(0x7f00003b9000-0x40)={0xff, 0x200, 0x800, 0x3fb, 0x20, 0x6, 0x6, 0x9}, &(0x7f0000e08000-0x10)={r3, r4+10000000}, &(0x7f0000e4c000)={&(0x7f0000cf5000-0x8)={0x80000001}, 0x8}) futex(&(0x7f0000013000-0x4)=0x8000000, 0x0, 0x376, &(0x7f0000ce7000)={r2, r6}, &(0x7f00003d0000-0x4)=0x0, 0xfffffffffffffffe) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00001ec000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) [ 87.466000] IPv4: Oversized IP packet from 127.0.0.1 2018/01/24 20:08:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execve(&(0x7f0000f55000)='./file0\x00', &(0x7f00001fe000-0x10)=[&(0x7f0000d4e000-0x8)=':system\x00', &(0x7f0000273000-0x1)='\x00'], &(0x7f000061e000)=[&(0x7f0000873000-0xc)='nodev-nodev\x00', &(0x7f0000afe000)='\x00', &(0x7f0000f5b000-0x5)='&{{%\x00', &(0x7f000036c000-0x11)='^^-@proc{keyring\x00']) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 20:08:18 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fallocate(r0, 0x1, 0x401, 0x7) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = syz_open_dev$sndpcmc(&(0x7f0000e42000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80000) accept$packet(r1, &(0x7f00005d7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001c7000)=0x14) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000cdf000-0x18)={0xaa, 0x24, 0x0}) 2018/01/24 20:08:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bf0000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000f9d000-0xab)="7992624cf079fe2bee38305d8384bb1d58eb6a0f8b4157b5d2c6a2d611257d66b2889055b268b98b7025342b89046e0084c0e74ee7fb85db99002744a16a6637e73b46655a89859b32b55fc592c15411e081c4bcf932257eab18e36ca24f627ae8f79108eb89be816af827b4736c7a874b74eb191a1e999526cef1870beb36850ba6d7e8a9854458fce4e1cb6210ef4798b982c0cad9d474677449c784dbb377a2cfbdf0d4e4decb382b3c") ioprio_set$pid(0x0, 0x0, 0x5020) 2018/01/24 20:08:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x8000, 0x4000) write$fuse(r0, &(0x7f000088f000)={0x28, 0x0, 0x7, @fuse_notify_delete_out={0x0, 0x9, 0x8001}}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000001000-0x8)={0x2, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x23, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0x11)="b89c9faa83c341c35564821ad590b01791", 0x11, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r4, &(0x7f0000003000-0xd7)=""/215, 0xd7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000002000-0x40)={0x4600000000000000, 0xd000, 0x5, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000a63000)=""/152) 2018/01/24 20:08:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c8a000)='/proc/self/net/pfkey\x00', 0x80800, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000767000)={0xf1, &(0x7f00006a9000-0xf1)=""/241}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ae5000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d2000)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000bdf000)={&(0x7f0000d0c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000e9000-0x10)={&(0x7f0000284000)=@updsa={0xfc, 0x1a, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000080000)={&(0x7f0000f18000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000362000)=[{&(0x7f00007ef000-0xe8)=""/232, 0xe8}], 0x1, &(0x7f0000659000-0x4b)=""/75, 0x4b, 0x401}, 0x2) r3 = request_key(&(0x7f00009d5000-0x8)='rxrpc_s\x00', &(0x7f0000a24000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000054a000-0x1d)='vmnet0keyringvboxnet1{md5sum\x00', 0xfffffffffffffffc) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000d60000-0xc)={0x2, [0x0, 0x0]}) socket$nl_netfilter(0x10, 0x3, 0xc) keyctl$describe(0x6, r3, &(0x7f000023f000)=""/229, 0xe5) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/24 20:08:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000eb3000)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000bd5000)={0x3, 0x4d}) sendmsg$nl_netfilter(r0, &(0x7f000098f000)={&(0x7f000006f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000c5c000-0x14)={0x14, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:08:18 executing program 4: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f00004ee000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40002) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000cad000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000da8000-0x8)={0x400, 0x3}}}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xceb8, 0xffffffffffffff0a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f61000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000ac1000-0x45)="c4", 0xffffffdf, 0x0, &(0x7f0000f62000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f63000)={0x0, 0xfefffffffffffffe}, &(0x7f0000d40000)=0xffffff29) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f62000)={r2, 0xbe, "97f0e6da07ce7f7e687dfe68cc26e33c4e491b99a4d71e6b5963638629a08bb5a2008ce6dba1b9cc3cc34fc9842855867a5172badf016bfd22170d269b5eb6db885a2fbe59f26a6c42ea0534eb20eb24bab16ee4429a9f36a4856cbc3812faffb9e76326d694ab80ebfaa30b4e8789ebdeee7cf1da97929b6f8727197e11b3572e42ca60e06aa13d64af65e362d53ee979ad2133b09db7f99bc56ea264ea6ea82b5995d6b800194fd27072970ca8b02d956ea41fef9218c8209fd944d330"}, &(0x7f0000f62000)=0xc6) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000340000)={@generic="94e32ed3fd6cbc84e151717ff2a313a5", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000f66000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) writev(r0, &(0x7f0000f65000-0x10)=[{&(0x7f0000b7b000)="2e08716e49547bf05a7d5e4ca4e0b31401ca6f598e3f1b6ae66a79c0d9eb845e23ec70b103dd6ead8c0308fd4cb73b50bdd9d9b4a03bebd49c0f026b5bbf449d5860", 0x42}], 0x1) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000413000-0x3f)="cdcc63c14b85fa850bf3d54bf194ca35524284ef109f85288475269d85ad5a5fbf76d79f787d6e0f204e3bf395f75955ab5dd2e3a4f4fd8f8903f6b7a159d5", 0x3f, 0x2, &(0x7f0000009000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000f63000)={0x7fff, 0x4, 0x6, 0x6, 0x6, 0x3126045a, 0x2, 0x6}, &(0x7f00009c6000-0x40)={0x10, 0x1, 0xff, 0x6, 0xc32, 0x85cc, 0x3f, 0x9}, &(0x7f0000dc5000-0x40)={0xfffffffffffff0ad, 0xe3a, 0x2, 0x9, 0x2, 0x6, 0x425, 0x7f}, &(0x7f0000f64000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f65000)='/dev/rfkill\x00', 0x1118e6c9f192c501, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000af5000-0x8)={r2, 0x398b}, &(0x7f000046b000-0x1)=0x8) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000917000-0xa0)={r3, @in6={{0xa, 0x0, 0xdeb4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x0, 0x0, 0x0}, &(0x7f0000f64000)=0xa0) 2018/01/24 20:08:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000052b000-0x10)='/selinux/policy\x00', 0x0, 0x0) connect(r2, &(0x7f0000da9000)=@ipx={0x4, 0x0, 0x0, "3577f7d31357", 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) socketpair$inet6(0xa, 0x2, 0x3, &(0x7f0000029000-0x8)={0x0, 0x0}) open(&(0x7f0000475000)='./file0\x00', 0x400, 0x69) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000118000)={0x4, 0x20f, 0x8001, 0x7fffffff, 0x0}, &(0x7f0000c7a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000a54000-0x8)={r4, 0x3}, &(0x7f00003c6000-0x4)=0x8) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 20:08:18 executing program 2: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000eee000-0x4c)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ee7000)={0x0, 0x0, ""}, &(0x7f0000ee8000-0x4)=0x8) socketpair(0x19, 0xa, 0x0, &(0x7f00002aa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000eef000-0xa0)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x10000, 0x8, 0x823}, &(0x7f0000eee000)=0xa0) 2018/01/24 20:08:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00005c6000-0xb)='/dev/midi#\x00', 0x30000000, 0x40000) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000e6b000-0x8)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000a26000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) 2018/01/24 20:08:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000fbb000-0xa)={0x2c0, [0xfff, 0x841, 0xb6]}, &(0x7f0000001000-0x4)=0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000031b000)={r0, r2}) 2018/01/24 20:08:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000afe000-0x6)={0x19980330, 0x0}, &(0x7f00000ea000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000447000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fd5000-0x10)=@generic=""/16, 0x10) mq_getsetattr(r0, &(0x7f000056f000-0x40)={0x1, 0x3, 0x1f, 0x8, 0x4, 0x38000000000, 0x7, 0x851}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000e6e000)={{0xa, 0x0, 0x8787, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffef}, {0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x6}, 0x6, [0x7, 0x272, 0x5, 0x19c, 0x81, 0x6, 0x0, 0xfffffffffffffffb]}, 0x5c) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) [ 87.721176] QAT: Invalid ioctl 2018/01/24 20:08:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) openat(r0, &(0x7f0000bbe000+0xc4a)='./file0\x00', 0x0, 0x40) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syz_open_pts(0xffffffffffffff9c, 0x4040) socket$llc(0x1a, 0x1, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000f11000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000981000-0x4)=0x60, 0x80800) fcntl$getownex(r1, 0x10, &(0x7f0000e1e000-0x8)={0x0, 0x0}) move_pages(r2, 0x0, &(0x7f00008af000)=[], &(0x7f0000d15000)=[], &(0x7f0000f5b000)=[], 0x0) 2018/01/24 20:08:18 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000002000)=""/250, &(0x7f0000002000-0x4)=0xfa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x14) 2018/01/24 20:08:18 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) bind$bt_hci(r1, &(0x7f0000022000-0x6)={0x1f, 0x0, 0x3}, 0x6) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000024000)=0x6) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000026000-0x43)=""/67) 2018/01/24 20:08:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000ea8000-0xb)='/dev/midi#\x00', 0xb49, 0x80004000000001) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="") ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00006b8000)="1618a22a6a382521d2a291") ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 20:08:18 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x42001, 0x0) write(r0, &(0x7f000019a000-0x51)="a3", 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000)=[{&(0x7f000000e000-0x64)="5f0086123363bde7026ee4a5e19958a70e3ef824e3832f0c91e10c15ff23ac6c1799e1018b1eba328709059d3e73a7b11e2aace7a70eb6f25aa1503bb983caa756322bcd555e8c9b766e263102895a6f11340603c537d0bd3834577afaab83f170d6119c", 0x64}, {&(0x7f000000d000)="e3c228500399cd379ff99cc24024415a00d158968745cc338925c09251601493c94ce73d7049abba18da25b314cf4b0a5c7964a08f6048fe8486f3b366e274e6d9bc03b6aa40b4599d7160651c454cde9a11f17270c0d0", 0xfffffffffffffcba}, {&(0x7f000000f000-0x1000)="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", 0x1000}, {&(0x7f0000010000-0x4a)="67d0068ed2469e489aa3743a3f16d00c22fe403f2c9e7451f65d0bd6e70369fb23c86c8f34a0d8c398fd18ed3b65e2e156359e9dfd7f5fcdc8c65b3cd9e0340938dfa0f62ca876452ee6", 0x4a}], 0x4) 2018/01/24 20:08:18 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect(r0, &(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$can_raw(r1, &(0x7f0000002000)={&(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000004000-0x7)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "6c9a2bff8714fd433ce075188c03375d385d3537df6196393585176ce36adedfe008e821fbab8e766eb088b8528eecd71a163e650f1163b145a07464c6515f40"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000005000-0x8)=0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000006000-0x38)={&(0x7f0000000000)=@ax25={0x3, {"820dab98cee426"}, 0x0}, 0x10, &(0x7f0000006000-0x20)=[{&(0x7f0000006000)="6b5fcbb7d1f83d4b6eb5fdeb8c1461b2d8e9a0edebfd6f968e1a8c07600318afde7cf9a0b7875b4cf1561bd9d715091d731b8ae589085d", 0x37}, {&(0x7f0000003000)="de2057e7f4297e33d9c326015fbb9ee204041d29a18fa7ec72268f15b5100080c9b0582b17109af9681af0304e00bf4b843e3afcb4c0c792a081c2d34a706460b224d05ae5a1ce62", 0x48}], 0x2, &(0x7f0000006000)=[{0x18, 0x11f, 0x3f, "482682201f4ef8"}, {0x58, 0x115, 0x9, "d0ada5e08c9eb1c0bb113b32c588d5e857a7854edcef542769e9c03a14390a33912d6df8fdc2dd73ab12bb85d8d39af5a415f2ad59f80d58d9666e6393dbdcbb3428e02fbd07"}, {0xd0, 0x3a, 0x3, "924e0aa21695be85e87ec5fdeb8e6eed4947f6bfe3e45e46f658623086673d7a03492254753499688cff1308501afa4cfe0ad5a4a84256084fc21c5038c6ccb86e1feeabfabf0084bd872be7bc463f6d94d4e8ff328aba52b655f5072ec12110e77f313c051cf6fccbdfdd6779554b2f3b972232c0205233c58934f2fccaffc171d9463e9178f09dc4326007ac83a2b8dfbb986b068e731c61454386e91733756856b006536d560439313a5b913d701eb8e4fc1a0325ca2ea78cbf442e"}, {0x1010, 0x10e, 0x861, "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{0x38, 0x115, 0x4, "9d00d34b69f9d5c0b1eb77b1ee2c98ba6eb2b5254f805a89cec9ffd6fb712cbf57c811ac7bf41066"}, {0x1010, 0x1ff, 0x2, 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"}, {0x90, 0x111, 0x10001, "1a787770dda955de5050685c99b41868c2d71c0f3c9466a4d83e54163147f3815e52243a6373817eb6aa80cc8a50f370533739415c154f445f6ef5948db6a4b1e8e7743ce72f3754a59d4cc20d977baaf6ce88043bb0bd0b7b421dc7f5f39b6be3cadf2947f67c3a09b5320014c45430330852632d575aa63962"}], 0x2228, 0x20000015}, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000005000)='id_resolver\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000)="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", 0x1000, 0xfffffffffffffff8) keyctl$invalidate(0x15, r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r1, 0xe7a, 0x7ff, &(0x7f0000001000-0xb1)="7a7f601094f1307803a65e88452a3e899666aed28fb8ea86b90c7de52ddd72b4e641a426d4da673c70ef995f09c5d949d87efcb4ff74349ac25313eb53dced1726b3d9964f758dd0f8968e4061b48ccdd26e69f6fd5995fea5266508e4049212289751586aa569d5220e87b8376363991475a2c973ed9d635ec79ab4987ba3381e0b90b1d56f46a09ad1006909c2816316d9ea33e6457fc75a33f0ce2649be814255b0fc0496c2df7fd8e810f47528300f", 0xb1) 2018/01/24 20:08:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000c01000)=0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000d29000)='/dev/cuse\x00', 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e95000-0x104)='stack\x00') exit(0x0) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00006f3000-0x4)=0xaf7f) 2018/01/24 20:08:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000873000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000a6000)=0x5, 0x4) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) [ 87.752200] QAT: Invalid ioctl 2018/01/24 20:08:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f0000436000-0x5)='\x00', 0x1) r2 = syz_open_dev$amidi(&(0x7f0000b52000-0xc)='/dev/amidi#\x00', 0x80000001, 0x20000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000a99000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c6000-0x4)=0xe8) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) readv(r0, &(0x7f00006e5000-0x8)=[{&(0x7f000064a000-0xcb)=""/203, 0xcb}], 0x1) close(r1) 2018/01/24 20:08:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x32, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000001000)="1ec5ffe35936f87a186de5f940e1dd65a0e8bb7f9efb6876021545b46962e1a874596b00481b25d4426220e3bd92a44aef92e870ceda7c532312d5825392c03a55798b909c3ce028439d15dce765753665127b8d6efbddd6fc96e907669ef08b6888ec92ca1180fa91c61096ea80045a37027eb2091902681ce04dc48a", 0x7d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000003000-0x1e)=@pppoe={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @generic="2603343a38444fd4d09049fd5b399776"}}, 0x1e) 2018/01/24 20:08:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002ff000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f000059e000-0x4)=0x0, &(0x7f0000d8d000-0x4)=0x4) socketpair(0xf, 0x5, 0xd6f8, &(0x7f0000763000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000cba000)={0x0, 0x6}, &(0x7f0000f7a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000270000-0x14)={r2, 0x9, 0x4, 0x5, 0x8, 0xffffffffffffff6c}, 0x14) 2018/01/24 20:08:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000b0a000-0x68)=[@in6={0xa, 0x1, 0x17, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffff}], 0x68) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f000062f000-0x40)={0x6100000000000000, 0xd000, 0xfffffffffffffffa, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) write$evdev(r1, &(0x7f0000783000)=[{{0x0, 0x7530}, 0x2, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/24 20:08:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00002ed000-0xb)='/dev/mixer\x00', 0x42, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00002b0000-0x50)={@generic="27565f1bd427a244f863b8e384309556", @ifru_map={0xfff, 0x7ff, 0x7f, 0x2, 0xff, 0x800}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x0, 0x8000000000000086, 0x0, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) clock_gettime(0x0, &(0x7f000032a000)={0x0, 0x0}) select(0x40, &(0x7f0000829000)={0xb27, 0x7, 0x8, 0x57, 0x2, 0x0, 0x33d5, 0x1}, &(0x7f00003e1000)={0x9, 0x3da8, 0x9, 0x2, 0x9, 0x5, 0x7, 0x1000}, &(0x7f0000133000)={0x8000, 0x3, 0x400, 0x7fff, 0x100000001, 0xffffffffffff0001, 0xc391, 0x8}, &(0x7f00008d7000-0x10)={r1, r2/1000+30000}) connect(r0, &(0x7f0000a01000-0x10)=@nfc={0x27, 0x1cdb, 0x54e, 0x7}, 0x10) setitimer(0x1, &(0x7f0000559000)={{r3, 0x0}, {0x0, 0x0}}, &(0x7f0000693000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/24 20:08:18 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f000001b000+0x4e8)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000004000-0x124)=@ipv4_delroute={0xb8, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP={0x9c, 0x16, @typed={0x98, 0x0, @binary="478d1845b6bb55b3dbc044398db091ad9da3d91477f260cc7c5477733e002eb3cc62761047b478faaac4e079f0cf26a858f557487f3a3c42db2906a18632350d7bfdb1e11703cfd851dd7dcef837fc41bd01ac9d427641620eefd370c923592404f5b7b527b49749844bdcc4198eb171b35faea2762fa9cd8d6889f3e25e65a55d7bdf192a195331a2cac92cc2"}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000017000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000029000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000a000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001c000-0x4)=0xe8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f000002a000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="d2664d877ce5", [0x0, 0x0]}, 0x14) 2018/01/24 20:08:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000045b000-0x50)={@generic="ee7b4692c21075b9b1ce5bfa2ab6b7fe", @ifru_data=&(0x7f0000ddd000)="9e62c3d9c60cc5d84d2f00818bd58f0478a8f8c2b34918f2df255f2813667041"}) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/01/24 20:08:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$vcsn(&(0x7f0000ce7000-0xa)='/dev/vcs#\x00', 0x9, 0x80000) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00007fe000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000b98000)=""/167) sendmsg$nl_xfrm(r0, &(0x7f0000ef1000)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000081f000)=""/0, &(0x7f00003e9000)=0x0) 2018/01/24 20:08:18 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f2e000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000747000)={{0xa, 0x1, 0x7fbcd803, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, {0xa, 0x2, 0xd3e7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, 0x5, [0x7fffffff, 0x10001, 0x800, 0x80000000, 0x1, 0x4, 0x1, 0x7fffffff]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000abc000+0x329)='/dev/ashmem\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) 2018/01/24 20:08:18 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007c7000-0xa)='net/nfsfs\x00') getdents64(r0, &(0x7f0000001000-0x1000)=""/1024, 0x400) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b00000-0x4)=0x0, &(0x7f0000441000-0x4)=0x4) getdents(r0, &(0x7f0000431000-0x18)=""/24, 0xfffffffffffffd95) 2018/01/24 20:08:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c65000)=0x0, &(0x7f0000b5c000-0x4)=0x4) 2018/01/24 20:08:18 executing program 4: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000049000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x4, 0x18011, r0, 0x0) r1 = add_key$keyring(&(0x7f000001c000)='keyring\x00', &(0x7f000001d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000049000-0xa)='syzkaller\x00', &(0x7f0000048000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000048000)="", 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r1, r2) writev(r0, &(0x7f0000029000-0x20)=[{&(0x7f000004a000-0x34)="cf420e6d0cd550e616dd86a7da4a6bb830959d076d1ef7f67d672a4c433b3b50f084c4ea9489b71a9f75", 0x2a}], 0x1) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f000004b000-0x8)={0x1f, {0x6, 0x1, 0xfffffffffffffff8, 0x1000, 0x6, 0x3f}}, 0x8) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000004b000-0x38)=[{0x448e9c55216ee5f4, 0x400040000}, {0x2, 0x1f}, {0x0, 0xffffffff}, {0x8, 0x9898}, {0xb, 0x101}, {0x8, 0x0}, {0x2, 0x8}], 0x7) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f000003f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000033000-0x4)=0x1c) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000004c000-0x2)=0x2, &(0x7f000004c000-0x8)=0x2) 2018/01/24 20:08:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r0, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0xfffffffffffffdb9}], 0x3, 0x1) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00003cd000-0x4)=0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x5, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) io_setup(0x5, &(0x7f00000f8000)=0x0) io_destroy(r4) bpf$BPF_PROG_DETACH(0x9, &(0x7f00007a3000)={0x0, r1, 0x5, 0x2, 0x0}, 0x14) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00004b7000)=0x1) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000020d000-0x10)={0xd000, 0x0, 0x0}) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f000010f000)="9e061810b0d1423130b206c7798d7d58548eb75f6442a9dd6cfe1cf5a750641d54b2e5dc0ace9a0cd286fbb5ad321205f9e784c1020b4c5952514de76b06fa04c6f684d67af9aa3a70a4b8122c915420a5b0fe360903002c0d0540ffd3d60640c2004af106c6d76e92b5140acce9e2089720c0c50df219f3a0b42141ddc82ed5d4a40521343742bdaa00ddf25a8deeaeb57cababdcbb0f5c4c189de8811fe1311a93a71330903f7b056f8f45feaece5b7903217bc7ca", 0xb6) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000097d000-0x8)={0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) unshare(0x2094000) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getownex(r3, 0x10, &(0x7f00005ff000-0x8)={0x0, 0x0}) syz_open_procfs(r6, &(0x7f0000f3b000)='net/igmp6\x00') ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/24 20:08:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x6, 0x3, &(0x7f0000f86000)={0x0, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cb2000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00000d6000-0x10)={0x0, 0x5, 0xffffffff, 0x100}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00001b4000-0xf8)={0x0, 0x0, []}) 2018/01/24 20:08:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) readv(r0, &(0x7f0000097000-0x10)=[{&(0x7f0000e97000)=""/116, 0x74}], 0x1) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f000000f000)={0x14, 0x1c, 0xffffffffeffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:08:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = syz_open_dev$midi(&(0x7f0000dfc000-0xb)='/dev/midi#\x00', 0xc, 0x10002) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d89000-0x8)={0x0, 0xbb4}, &(0x7f0000500000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000552000-0x8)={r2, 0xf3}, &(0x7f0000b34000-0x4)=0x8) bind$alg(r0, &(0x7f00009e5000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) 2018/01/24 20:08:18 executing program 4: mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f15000)={0x0, 0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000091c000)=0x0, &(0x7f000072c000)=0x8) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00009d9000-0x8)='./file0\x00', &(0x7f0000870000-0x8)='./file0\x00', &(0x7f0000f16000)='rpc_pipefs\x00', 0x100000, &(0x7f0000f16000)="a96aaefe3acd415b49b4a137c6281d06c53b42a2c0a2949876e16afddbaef2dcc2fbb1f07fc4a5a41df0e4323653fe0e689f5a9a") ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000f16000-0x4)=r1) syz_emit_ethernet(0x2e, &(0x7f0000aec000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, "08070010"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/24 20:08:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000460000)='/dev/rtc\x00', 0x208080, 0x0) r1 = syz_open_dev$audion(&(0x7f000041f000-0xc)='/dev/audio#\x00', 0x7ff, 0x10000) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000bc1000-0x18)={0x1d, 0x10, 0x1, r1, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000e75000)='ns/net\x00') ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000637000)={0x7, 0x14, [0xffffffffffff0001, 0x50, 0x3f, 0x8, 0x1000]}) syz_open_procfs(0xffffffffffffffff, &(0x7f000054d000-0x7)='ns/net\x00') 2018/01/24 20:08:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d14000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000316000-0x1)="91", 0x1, 0xffffffffffffffff, 0x0, 0x0) 2018/01/24 20:08:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) io_setup(0x6, &(0x7f0000c83000)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b23000-0x9)='/dev/dsp\x00', 0x80840, 0x0) pread64(r2, &(0x7f0000164000-0x1000)=""/4096, 0x1000, 0x0) memfd_create(&(0x7f00008eb000)='!\x00', 0x3) io_cancel(r1, &(0x7f0000320000)={0x0, 0x0, 0x0, 0x2, 0x664f, r0, &(0x7f00008d5000-0x9e)="3e28e734814529138a7de20a11c664f3b1f810a7382a5d5da7bce8f236c3d4816c325251543aa5bf2fac191078383a33aed30c0424f6e488028fae3ce2d519a791e8f58ddc58ac6165ab42c9634d9284b00ead9c888790208a7f5c53d8a3351cc0e5109c3c9ed420d8a5b2bbc97b5d8e989aa7bb737d030b375098d8d715176aab08c00dff8903cdaeedd14fb102d117a47d287fd03bb99f531326dcac84", 0x9e, 0x7, 0x0, 0x1, r2}, &(0x7f0000222000)={0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x2e, &(0x7f0000447000-0x2e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x4, 0x100000000, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/01/24 20:08:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x7fffffff}, 0x4) sync() 2018/01/24 20:08:18 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000-0x4)={0x0, 0x0, 0x0}, 0x81) 2018/01/24 20:08:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000046a000)='./file0\x00', 0x0) r0 = open(&(0x7f00006df000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000fb6000)='./file0\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00004c1000)=0x9, &(0x7f0000c5f000)=0x4) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') recvmsg(r0, &(0x7f0000fae000-0x38)={0x0, 0x0, &(0x7f0000d0d000-0x90)=[{&(0x7f00007fa000)=""/63, 0x3f}, {&(0x7f00008a8000)=""/29, 0x1d}, {&(0x7f0000367000-0xd1)=""/209, 0xd1}, {&(0x7f0000084000-0x28)=""/40, 0x28}, {&(0x7f000049e000-0xc5)=""/197, 0xc5}, {&(0x7f000001d000)=""/119, 0x77}, {&(0x7f0000a9b000)=""/78, 0x4e}, {&(0x7f0000432000-0x7d)=""/125, 0x7d}, {&(0x7f00004b3000)=""/148, 0x94}], 0x9, &(0x7f0000fce000)=""/228, 0xe4, 0x7f}, 0x10000) rename(&(0x7f0000f9f000-0xa)='./control\x00', &(0x7f0000afe000-0xa)='./control\x00') delete_module(&(0x7f0000723000-0x5)='ppp1\x00', 0x200) renameat2(r1, &(0x7f000003b000-0xa)='./control\x00', r0, &(0x7f0000d80000-0xa)='./file0\x00', 0x0) recvfrom$unix(r1, &(0x7f000062a000-0x31)=""/49, 0x31, 0x40002020, &(0x7f0000f9c000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/24 20:08:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003df000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000b61000-0xc)="f349cd3b2e5ca3202dcfb129") syz_open_dev$sndtimer(&(0x7f0000bd5000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abd000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000d92000)='/dev/dsp#\x00', 0x0, 0x0) 2018/01/24 20:08:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fa2000-0x8)='./file0\x00', 0x8000, 0x10) syz_open_dev$mouse(&(0x7f000048c000)='/dev/input/mouse#\x00', 0xff, 0xc100) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000898000-0x20)={@generic="a1d91f3788ca89f337da8aa5499f8f00", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) add_key(&(0x7f0000001000)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xb)="1138037c13e82e", 0x7, 0x0) 2018/01/24 20:08:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000e29000)='/dev/input/mouse#\x00', 0x1f, 0x101000) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000118000)={&(0x7f0000a98000/0x2000)=nil, 0xaa, 0x3, 0x0, &(0x7f0000c46000/0x2000)=nil, 0x6}) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) 2018/01/24 20:08:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a88000-0x2)='&\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b55000-0x8)='net/raw\x00') accept(r1, &(0x7f000012e000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002dc000)=0x10) r2 = add_key$keyring(&(0x7f0000488000-0x8)='keyring\x00', &(0x7f0000a7c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_security(0x11, r2, &(0x7f0000a19000)=""/142, 0x8e) openat$ppp(0xffffffffffffff9c, &(0x7f000043e000)='/dev/ppp\x00', 0x80000, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f20000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$vsock_dgram(r3, &(0x7f000094b000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10) ioctl$TIOCEXCL(r3, 0x540c) 2018/01/24 20:08:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000aaf000)={r1, r0}) 2018/01/24 20:08:18 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f00008b6000)=0x4) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) 2018/01/24 20:08:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x5b, &(0x7f0000b14000-0x5b)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@llc_tr={0x11, {@llc={0xfe, 0x0, "63a3", "e68ff5c99842ae526666f3b681e41bab475ff33962489bfe8aec51ad54dae5407de352568e2f032ab82a50ffca83b3f230407ed0da7d58d3686d2b31fddeb55ad7681ac5cd9a1980f0"}}}}}, &(0x7f00001c2000)={0x0, 0x1, [0xbbf]}) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x5, 0x10000, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) rt_sigprocmask(0x1, &(0x7f0000d72000-0x6)={0x10000}, 0x0, 0x8) r0 = semget(0x1, 0x2, 0x81) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00000a6000)=[0x200, 0x7, 0x9f3, 0x51966a6]) rt_sigtimedwait(&(0x7f0000380000-0x8)={0x384}, &(0x7f0000493000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000395000-0x10)={0x77359400, 0x0}, 0x8) 2018/01/24 20:08:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000122000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000021a000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000027a000+0xb6)={0x0, 0x1, 0x20}, &(0x7f0000ebb000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00008ef000)={r3, @in6={{0xa, 0x2, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xce8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x5c0, 0x6, 0x9, 0x8, 0x8001, 0x7, 0xfffffffffffffff7, 0x0, 0x0, 0x7, 0x800000000000, 0x1, 0x8, 0x42]}, &(0x7f0000bda000-0x4)=0x108) writev(r1, &(0x7f0000377000-0x10)=[{&(0x7f00000d9000-0x132)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bae000-0x8)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000f76000-0x258)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007ea000-0x60)=[{&(0x7f0000836000-0x14)=""/20, 0x14}, {&(0x7f0000032000)=""/60, 0x3c}], 0x2, &(0x7f00002c4000)=""/52, 0x34, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00002d9000)={0x0, 0x0}) 2018/01/24 20:08:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000860000-0x8)='eth1$#\\\x00', 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000088000-0x10)=@generic="8398fbb5abd63aa4dd0e3d39978baa04") r1 = syz_open_dev$sndctrl(&(0x7f0000e5f000-0x13)='/dev/snd/controlC#\x00', 0x800000, 0x84001) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = fcntl$getown(r2, 0x9) r4 = fcntl$dupfd(r2, 0x0, r1) connect$netrom(r4, &(0x7f0000888000)=@ax25={0x3, {"ec92c5fbef5634"}, 0x4}, 0x10) r5 = perf_event_open(&(0x7f0000878000-0x78)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f000060e000)={0x0, 0x0, 0x0, 0x5, "9e1a63127890fbe1d45403808f28c1b32b0d33a18d4e0f226a16b50a0573896984c0d4a1dacd19e77c667e1d", 0x5}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00009ea000)=""/52) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f000075c000)=0x0) select(0x40, &(0x7f000068f000)={0x8, 0x1f, 0x40, 0xffffffff, 0x2, 0x401, 0x9, 0x0}, &(0x7f0000e96000-0x40)={0x6, 0x1, 0x0, 0x4, 0x0, 0x200, 0x8, 0x9}, &(0x7f000042e000-0x40)={0x3091, 0x0, 0x0, 0x7, 0x7, 0xffffffffffffff5c, 0x1, 0x8}, &(0x7f00004c7000)={0x0, 0x2710}) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000a2f000-0x38)={@rand_addr=0x3f, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xa, [@empty=0x0, @loopback=0x7f000001, @rand_addr=0xd0b9, @multicast2=0xe0000002, @broadcast=0xffffffff, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @dev={0xac, 0x14, 0x0, 0x15}, @multicast1=0xe0000001]}, 0x38) 2018/01/24 20:08:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ff7000-0xd)='/selinux/mls\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000c0d000)=""/37, 0x25, 0x40000000, &(0x7f000086e000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)="") mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") umount2(&(0x7f000017c000)='./file0\x00', 0x0) fchmod(r0, 0x1) 2018/01/24 20:08:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008d9000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00009ba000-0x70)={[{0x10001, 0x1, 0x2, 0x7fff, 0xffff, 0x1, 0x80000000, 0x4, 0xe, 0x401, 0x2, 0x2142, 0x8}, {0x2e31, 0x1, 0x4, 0x809a, 0x4, 0xde, 0x20, 0x3, 0x6, 0x2, 0x8, 0x0, 0xffffffff}, {0x401, 0xdc, 0x400, 0x5, 0x0, 0x1, 0x101, 0x4, 0x1, 0x6, 0x2, 0xffffffff7fffffff, 0x2}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x2a, &(0x7f0000b26000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000ea3000)={0xfffffffffffffffe, 0x1, [0x0]}) 2018/01/24 20:08:19 executing program 3: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f71000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000fd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000a70000)={r1, 0x80000, r2}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/24 20:08:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000073d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8000000005) writev(r1, &(0x7f0000366000-0x80)=[{&(0x7f00009b3000)="", 0x0}, {&(0x7f0000b6b000-0xa7)='~', 0x1}], 0x2) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000df2000-0x4)=0x5d1c) 2018/01/24 20:08:19 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000c22000)={0x3, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffff8, 0x8001, 0xa09, 0x20, &(0x7f000011e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0x0, 0x0}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000011000)={0x7, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 20:08:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f02000)={0x6, r0, 0x0}) bind$llc(r1, &(0x7f0000889000-0x10)={0x1a, 0x6, 0xd8b, 0x3, 0x5, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) syz_open_dev$dmmidi(&(0x7f0000684000-0xd)='/dev/dmmidi#\x00', 0x2, 0x100) r2 = socket$can_raw(0x1d, 0x3, 0x1) fcntl$setstatus(r2, 0x4, 0x2000) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/01/24 20:08:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001fd000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_emit_ethernet(0x13e, &(0x7f000064b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "5e61ad", 0x108, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0x0]}) ioctl$VHOST_GET_VRING_BASE(0xffffffffffffffff, 0xc008af12, &(0x7f0000b81000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000ec2000-0x50)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x3f, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$getname(0x10, &(0x7f0000601000-0xab)=""/171) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/01/24 20:08:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x7}, 0x8, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d6a000-0x8)={0x0}, 0x8) unshare(0x400) signalfd4(r0, &(0x7f000058c000-0x8)={0x0}, 0x8e55595213634692, 0x800) 2018/01/24 20:08:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000782000-0x10)='/selinux/status\x00', 0x0, 0x0) accept$packet(r0, &(0x7f00000e5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000956000)=0x14) sendmsg$can_bcm(r1, &(0x7f0000d41000)={&(0x7f00000c1000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00009cf000)={&(0x7f00002fe000-0x80)={0x6, 0x10, 0x8, {0x0, 0x0}, {0x0, 0x0}, {0x2, 0x1, 0xfffffffffffffffa, 0x2}, 0x1, @canfd={{0x0, 0x3a, 0x8, 0x6}, 0x4, 0x1, 0x0, 0x0, "c7b193bfea75bc36fad063001d83b513400f237b65501a1e51a658e71a0b78ff7fbae62ee3baafd8451541f20bfc75d32e85df8c37f2db141eb5c25252150640"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0xc65653f14a88e2a8) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/01/24 20:08:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x8000f, 0x1, &(0x7f0000336000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000092e000-0x4)=0x1) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00004ef000-0x10)={0x2, &(0x7f0000846000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000f40000)={r3, 0x28431b185fd9c0a1}) r4 = memfd_create(&(0x7f0000194000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r2, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00002ab000)={0x6, &(0x7f00000b5000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r5 = openat(r4, &(0x7f00008d4000-0x8)='./file0\x00', 0x0, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000064000)={0x0, 0x2}, &(0x7f0000939000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009f4000)=@assoc_value={r6, 0x2}, &(0x7f0000ac2000-0x4)=0x8) close(r2) ioctl$KDSETMODE(r4, 0x4b3a, 0x2) 2018/01/24 20:08:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00006f9000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/190) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002000)=0x1, 0x4) pkey_mprotect(&(0x7f0000671000/0x4000)=nil, 0xffffffffffffff6a, 0x0, 0xffffffffffffffff) accept$inet(r0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) 2018/01/24 20:08:19 executing program 5: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f00000000000000000300", &(0x7f00002a2000)=@ethtool_cmd={0x18, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000093d000)='/dev/ppp\x00', 0x400200, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f000093d000)={&(0x7f00004b9000/0x3000)=nil, 0x2e89be8f, 0x2, 0x4e, &(0x7f000035e000/0x3000)=nil, 0x9}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00005cd000-0x20)={0x6, 0x6, 0x0, 0x100, 0x5, 0x6, 0x4, 0x0, 0x0}, &(0x7f000013b000-0x4)=0x20) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000093e000)={r2, 0x2}, &(0x7f000093f000-0x4)=0x8) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/24 20:08:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x80001, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000343000)=0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) connect$ax25(r1, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) pipe(&(0x7f0000c6c000-0x8)={0x0, 0x0}) 2018/01/24 20:08:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept4(0xffffffffffffff9c, &(0x7f00007f5000)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x20, 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000607000-0x8c)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cbc000)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000377000-0xf5)={r2, 0xed, "f147bc41db9ec8c2e1c69ae5c8dc85cd077b6233571d4110106cf5a760336ce32a7bc01de750715677a164f64767d47e2cb42f4a341590fc92d0b9b63d2dc1950cbbe9769a54acd94e6f6d75c48f28281bc76110b8052d1d441b9eb7921e8e8748a96c1cafed237a84590060abea2ea9299976b0c8812531b22ab96ec98a1aa6ffdcaa54e5d63ea7c3938526eeab41e6a7cd7c64090118e9ab3212617ad4fc0b3f6daae46e9f3e75f4036b9cfa9c46e341fa0e0308e87a19602f7869a609ac3ac15f651235a2b07b2e083740228048b6a96c367d5503a9e7028feec03ac93f71b1ec364fb0e82542a255aa8b6e"}, &(0x7f000050c000)=0xf5) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fb0000)={r3, 0x1, 0x2, [0x9, 0x9]}, 0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019b000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00003d9000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000fa4000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r4, 0x10, &(0x7f0000e94000-0x8)={0x0, 0x0}) sched_getaffinity(r5, 0x8, &(0x7f0000ab4000)=0x0) tee(r0, r0, 0xb4, 0xd) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x200000000008000, 0x0) 2018/01/24 20:08:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000711000)={0x0, 0x0}, 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 20:08:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x400000000002}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) clock_gettime(0x0, &(0x7f000009c000)={0x0, 0x0}) futex(&(0x7f0000575000-0x4)=0xd031, 0x3, 0x1, &(0x7f000038e000)={r1, r2+10000000}, &(0x7f0000a64000-0x4)=0x0, 0x80) 2018/01/24 20:08:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000c27000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00009bd000/0xa000)=nil, 0xa000, 0x0) munlock(&(0x7f0000a0b000/0x1000)=nil, 0x1000) epoll_create1(0x80000) r0 = syz_open_dev$sg(&(0x7f00002d5000)='/dev/sg#\x00', 0x80000001, 0x0) name_to_handle_at(r0, &(0x7f0000a71000)='./file0\x00', &(0x7f000070d000)={0x4c, 0x5, "33db819b2f61accf517f46c8b2f377b3cabdfc18d2be79b6c7a5f1bb24532f397311461884bdbea2057761cebc7d38a853eb9665a5a316061c2cbab79531d1441d43164d"}, &(0x7f0000231000-0x4)=0x0, 0x0) 2018/01/24 20:08:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = getpid() wait4(r1, 0x0, 0x2000000d, &(0x7f0000f5c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00009a7000-0x20)={@generic="3bb6d488fd393dad2481b7f11323ee54", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/01/24 20:08:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffc, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000c3c000-0x9)='/dev/sg#\x00', 0x0, 0x400040) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000679000)={0x0, @in6={{0xa, 0x2, 0xe0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffff7, 0x3, 0x4704729e, 0x1, 0x9, 0x101, 0x9, 0x0, 0x2, 0x7fff, 0x1000, 0x9, 0x800, 0xfffffffffffffff8, 0x6]}, &(0x7f00004c8000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00001ab000-0x8)={r2, 0x8}, &(0x7f0000dbd000)=0x8) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$packet(0xffffffffffffff9c, &(0x7f0000613000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000133000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000cb5000)={r3, @multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) [ 88.489960] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 88.538948] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/01/24 20:08:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='autofs\x00', 0xa60000, &(0x7f0000a65000)="") write$selinux_create(r0, &(0x7f0000831000)=@access={'system_u:object_r:devlog_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x39, 0x0}, 0x4f) 2018/01/24 20:08:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x36, &(0x7f0000e09000-0x36)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[{0x9100, 0x8, 0x0, 0x1}], {0x8100, 0x1f, 0x9, 0x6}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/01/24 20:08:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000777000)='/proc/self/net/pfkey\x00', 0x400200, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000a25000-0x4)=0x1, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/24 20:08:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00007b8000)={0x0}, 0x8, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aa0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000daf000)=0x4) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/24 20:08:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a26000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000054c000)='net/route\x00') ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000a58000)={@generic="9a89596e1cf579ba8bb41481156a81a9", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000282000-0x8)={0x3, 0x0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f000014d000)={0x7, "58de58d1c66d"}) readv(r0, &(0x7f0000c8a000-0xa0)=[{&(0x7f0000d3e000)=""/203, 0xcb}, {&(0x7f000071a000-0x88)=""/136, 0x88}, {&(0x7f0000bbb000)=""/49, 0xfffffffffffffd95}, {&(0x7f00007bb000-0x69)=""/105, 0x69}, {&(0x7f0000ab5000)=""/192, 0xc0}, {&(0x7f0000875000-0xd1)=""/218, 0xda}, {&(0x7f00002e7000-0xd7)=""/215, 0xd7}, {&(0x7f00004ee000)=""/134, 0x86}, {&(0x7f0000c5c000-0x16)=""/22, 0x16}, {&(0x7f00003e3000-0xbe)=""/190, 0xbe}], 0xa) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000ea4000)=0x800) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f000004c000-0x28)={0x3, 0x1, &(0x7f0000abf000-0x98)=""/152, &(0x7f0000d83000-0xfd)=""/253, &(0x7f000047e000)=""/21, 0x6000}) mq_getsetattr(r0, &(0x7f00001b1000)={0x6, 0x400, 0x6, 0x80000001, 0x77d, 0x7, 0xd3f, 0xa8e}, &(0x7f0000573000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00006c2000-0x10)={0xa0, &(0x7f0000d7f000-0xa0)="e20174087435a3a58249bf4cdfece84698eb31f93577d548bf33cccd4e61ff0401536e609a8b4504fd4e993c4f4beccb3e81da1227cb1e0b54d98360ddd688b00ad4e53d17f6c10d68cd0757596cc848a0b9187dcd90a0b5ea70cdcafb42f17047f83d7857dd0c4b4f11ca0926511ef2b8e398872b2b3c4cac92ac8b935232a9229c745f1174b105e38080e880f1ce8257329a0d0c6b2ae480502315d5c05396"}) 2018/01/24 20:08:19 executing program 2: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000005d000)='/dev/cuse\x00', 0x200000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x10000, 0x4) r1 = syz_open_dev$mice(&(0x7f0000008000+0x675)='/dev/input/mice\x00', 0x0, 0x8040) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000003c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0xb) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000005d000-0x1c)={&(0x7f0000040000-0xc)=@proc={0x10, 0x0, 0x2, 0x10000}, 0xffffffffffffff19, &(0x7f000002e000-0x20)=[{&(0x7f000005c000)={0x10, 0x37, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x10000000000001cc, 0x0, 0xffffffffffffff1d, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000016000)='/dev/sg#\x00', 0x3, 0x43) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f000004b000)={{0x3, 0x3ff}, {0x8, 0x8}, 0x0, 0x1, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000016000)=0x0, 0x4) sendmsg$unix(r2, &(0x7f000002d000-0x38)={&(0x7f000005f000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000000b000-0x10)=[{&(0x7f000001c000)="63d51294b1d2d986e06f307aee328f0e8b0805610b030efcb788c5582735b8f20a8b523ae980cbf3fd7f1727aee0fc7d12723792b39d3594b1af039b893e8979b6d189eaaedbf44616786b0384f61a162397e2add0a91374725c424b0bb23fb2d843e96d0821283a12fecffa5af2c5848a9c8a68584f89a6985e06edd6a2e9d65108ae2cba16d4ef9846e88a7e150d80bf20c7c3ae79e700f76ac73cbd288e1075c0a3f4cb49687f9aa9a06dd138ced4f030fed2627f43c5c99039a7c04230cc85aad992c510a6ceb996057bb231e0d0fdba28c28dcf33ce76e7772ac3d5870c0d9aefabf182e110bfeac52fac640cff54a4be0b10", 0xf5}], 0x1, 0x0, 0x0, 0x10}, 0x24000000) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0x5462, &(0x7f0000060000-0x8)=0x0) 2018/01/24 20:08:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200002, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000026000-0x160)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100000001, 0x3, 0x1c9, "ae146a87795c65f04cb75ee199717c6c274a4548b4d6d875c57ca07e5bf03414087caa4a56e3bb1f2bf079d58bd0309a17b63870853a48614561ec5eee7039deacea3b4ab5802606d54ef87acfd807e9"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000972000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b5f000-0x4)=0x10) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000910000)={@hyper=0x0, 0x0}) r1 = request_key(&(0x7f0000eec000)='dns_resolver\x00', &(0x7f0000d86000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000925000)='/dev/sequencer\x00', 0xffffffffffffffff) r2 = shmat(0xffffffffffffffff, &(0x7f0000cbc000/0x3000)=nil, 0x4000) shmdt(r2) r3 = add_key(&(0x7f0000941000-0x3e)="69645f7265736f6c00000000000000028b06f10d0000000000000000000000057029d14f018328ff7150e61cdc0117f5b10d00000711ea83816c10bdb3", &(0x7f0000b2b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e69000-0x1)="c8", 0x1, 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f0000051000-0x8)='big_key\x00', &(0x7f000043b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r3) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000495000-0x4)=0x0) splice(r0, &(0x7f0000c83000)=0x0, r0, &(0x7f0000bd8000-0x8)=0x0, 0x0, 0x1) process_vm_readv(r4, &(0x7f0000138000)=[{&(0x7f00003ec000-0x1000)=""/4096, 0x1000}, {&(0x7f0000aca000-0x4a)=""/74, 0x4a}, {&(0x7f0000943000)=""/149, 0x95}, {&(0x7f0000e45000-0x42)=""/66, 0x42}], 0x4, &(0x7f0000966000-0x30)=[{&(0x7f0000748000-0x49)=""/73, 0x49}, {&(0x7f0000373000)=""/78, 0x4e}, {&(0x7f0000f7c000-0x75)=""/117, 0x75}], 0x3, 0x0) 2018/01/24 20:08:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000655000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000cff000)=0x0) 2018/01/24 20:08:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000787000-0x50)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}) listen(r0, 0x9) setsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f0000742000)=0x1000, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x1000000000000000}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000787000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/24 20:08:19 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000006000-0x1c)={0x18, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000014000-0x4)=0x0, 0x80000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000013000)=0x2, 0x4) 2018/01/24 20:08:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000067a000-0x11)='/dev/vga_arbiter\x00', 0x20085, 0x0) writev(r0, &(0x7f00005fc000)=[{&(0x7f0000c9d000-0x93)='z', 0x1}], 0x1) fcntl$getflags(r0, 0x1) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000512000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f00001b1000-0x8f)=""/143) 2018/01/24 20:08:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = dup3(r0, r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x2) 2018/01/24 20:08:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000e2000)='/dev/audio\x00', 0x2, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xd6e, 0x20, 0xffffffffffffffff, 0x100000000000, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x15b, [0x0]}) r1 = syz_open_dev$sg(&(0x7f0000ead000)='/dev/sg#\x00', 0x7f, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000735000)=""/64) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000090c000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000ab3000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync() ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/01/24 20:08:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000765000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) accept$inet(r0, &(0x7f0000dad000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001c3000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x1}, {0xffffffffffffffc0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 20:08:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00005c1000-0xa)='/dev/vcs#\x00', 0xbe, 0x200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00008fc000-0x20)={0x1, 0x0, 0x10001, 0x10000}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000351000-0x10)={r1, 0xff}) r2 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') fcntl$notify(r2, 0x402, 0x2) getdents(r2, &(0x7f0000b40000)=""/167, 0xa7) 2018/01/24 20:08:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f000098f000)={&(0x7f000006f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000c5c000-0x14)={0x14, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) fstatfs(r0, &(0x7f0000cd4000)=""/167) 2018/01/24 20:08:19 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000cb2000-0xd)='/dev/usbmon#\x00', 0x0, 0x10b000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x0, 0x4, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/01/24 20:08:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f00009ef000)={0x10, 0x0, 0xffffffffffffffff, 0x441000}, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000029c000+0xd9d)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x3d, &(0x7f000002f000-0x71)=""/113, &(0x7f00001bd000-0x4)=0x71) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009ae000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000a4c000-0xa8)=[@in6={0xa, 0x2, 0xffffffffffffff5d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x53}, @in6={0xa, 0x2, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x0, 0x9cd, @loopback={0x0, 0x1}, 0x200}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x1000}, @in6={0xa, 0x3, 0xfffffffffffffffb, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xe8}, @in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x40}], 0xa8) setsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000553000-0x6f)="37f8fd75541ea5aeceb0daafc606e481483a86d273c83015d18b3eec9dc99431472835ab54575706cb29bd80ea8c35893fd0e0a4b97d65f29d57d480cbe59c512d2af655f25c75fcefd5b5bec88d9ba7510323a104f7368a89cee9fa40efc721b72d986885b509cdbe790ec3d6413c", 0x6f) 2018/01/24 20:08:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002e4000-0xa)='/dev/cuse\x00', 0x2000, 0x0) r1 = syz_open_dev$mouse(&(0x7f000002c000)='/dev/input/mouse#\x00', 0x41, 0x20000) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000084d000)={0x2, r1, 0x0}) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/01/24 20:08:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0xac, "812cc082a29aa061eaef01b6fce3b5ad51fc3a3e70af3a2f92d51698677b858f9fa30be4c94f2f45727c0e31b1fe2adb1a86b9da1185bba36b0cb87c169abebcf131a5e2a84e6db0a58a92c073e7f5510bac0d8547a71d490d9655250aa5142adab573ae2ad6d6e22d7e0cf552c8ec59e2163cf2d65dfaa5e915a9fc35ed2eff7f1feb8bdcfb4973e7ba10367ebcfac320ffaca695430696aab8d6d8248a467452b316f83af79468d42d75f5"}, &(0x7f0000001000-0x4)=0xb4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x1000}, &(0x7f0000001000-0x4)=0x8) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000001000)=0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000-0x20)={0x9, 0xfffffffffffff0ec, 0x8201, 0x434e, 0x0, 0x4, 0x9, 0x3ff, r2}, 0x20) fgetxattr(r3, &(0x7f0000000000)=@random={'user.', '\x00'}, &(0x7f0000002000-0x76)=""/118, 0x76) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x401, 0x1) 2018/01/24 20:08:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d27000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, @rand_addr=0x2000000, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, "89ab619ee7e2c7fb4d537b8bf7aa5e1d107d8969"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) pipe(&(0x7f0000684000-0x8)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000871000)={{0x3ff, 0x9, 0x8000, 0x5, 0x38000000000, 0x8}, 0xff, 0x4, 0x8001}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000fc8000)=0xfffffffffffffffb) 2018/01/24 20:08:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x807, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a7d000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0}) 2018/01/24 20:08:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ff7000-0x12)='/dev/input/mouse#\x00', 0x5, 0x2000) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000365000-0xc)={0x2, 0x97, 0x100000001, 0x53, 0x6, 0x80000001}) recvmsg(r0, &(0x7f0000a29000)={&(0x7f00000c4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000f27000)=[{&(0x7f0000f68000)=""/126, 0x7e}, {&(0x7f0000a2a000)=""/166, 0xa6}, {&(0x7f0000fd8000-0x76)=""/118, 0x76}, {&(0x7f0000d6d000-0x58)=""/88, 0x58}, {&(0x7f0000e0b000)=""/187, 0xbb}, {&(0x7f0000b73000)=""/0, 0x0}], 0x6, 0x0, 0x0, 0x1}, 0x20) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b83000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000a36000)={0xfffffffffffffffa, 0x3f}) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x19) 2018/01/24 20:08:19 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000924000-0x4)={0x4}, 0x302) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fda000)={0x7, r0, 0x0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000fdb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r1, &(0x7f0000fda000)={0x28, 0x0, 0x2710, @reserved=0x1, 0x0}, 0x10) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000b78000)=""/103) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x205, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000fd9000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/24 20:08:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0xfffffffffffff02e) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000250000-0x47)="80", 0x1}], 0x1, 0x0) 2018/01/24 20:08:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008a6000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000428000-0xc)={0x4, 0x1ff, 0x1a34, 0x3, 0x8000, 0x12a783b4}) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = add_key(&(0x7f000045d000-0x6)='logon\x00', &(0x7f00001ca000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000985000-0xc0)="78b4d4c76f9874bd5758cc0f888a9fc46a5ee5e011436d9b0c8f987804f907db40dc8a4bb002e778147a391b47a47c07f7f3cf21647872ae7164955531d0a515cc7689e27aa5d79dce7d1c3534b44932a1128f595a802257aec2ab03ba3ef7e36ab1e7b5f7f8d3d6caab52ee671b79310df6a63aa82123f0421effbb3f5e32dd6ff56b0362bc1322974693dd7f31a6f246988df0d4075b296b7953337de88564f9646ee692ec6cc61125380dbac6878a80e7e1065e3b49ae5624535ab45c3ad5", 0xc0, 0x0) add_key$keyring(&(0x7f0000bf6000-0x8)='keyring\x00', &(0x7f0000bd6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0505405, &(0x7f0000003000)={{0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 20:08:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000063a000-0xe)='/dev/admmidi#\x00', 0x10001, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000f5d000-0x5c)={0x6, 0x3, {0x0, 0x0, 0x3, 0x2, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000457000-0x5)='ceph\x00', &(0x7f0000ff0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000369000-0x18)=']%vmnet1$%trustedwlan0&\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000828000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d7a000)="9a0677a59bdbedda021203d30fade5534339f10f5771212fc27a6b12191c618ae41dc420022d99beea9e68a009a5ea4a19271fad1c1034484cebd3", 0x3b, r1) r2 = add_key$keyring(&(0x7f0000014000-0x8)='keyring\x00', &(0x7f0000c01000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r2, &(0x7f0000bea000)=""/122, 0xfffffffffffffe59) 2018/01/24 20:08:19 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f000000a000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000004000-0x8)=0x0) dup3(r0, r0, 0x80000) 2018/01/24 20:08:19 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000087f000-0x11)='/dev/qat_adf_ctl\x00', 0x8100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00002a9000)={0x0, 0x0}) 2018/01/24 20:08:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000154000-0x9)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000131000)={0x0, 0xbf, 0x30, 0x7, 0x4}, &(0x7f0000b9c000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000a63000-0x6)={r1, 0x0}, 0x6) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/01/24 20:08:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f99000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d74000)=0x0, &(0x7f0000910000)=0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000870000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000626000)={0x0, 0x81}, &(0x7f0000720000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000cac000)={r2, 0x5}, 0x8) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f00009d7000-0x1)=0x0) 2018/01/24 20:08:19 executing program 1: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fa7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000dde000)={&(0x7f0000fa9000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58, &(0x7f0000cf0000-0x60)=[{&(0x7f0000e49000)="e1308433eff746a6dfb2340554034104b6c8f5c01a63b90c0cc6e61ef5c35ac5d416c30d92ba0631f1b8ea746b8f80bb9e03a96675c722d1a07adef70686f459147c86d8ffa4c0c04b53c105c9eaa0d2a7a18f5b4ea64e66adf720a6d3bd6ad59dee1d70f1694d117c3acd5f2b36a1c959fa88d6fea0d1ec452fe1f0265247e17676fa7a5a842df93b5c95b01a42a17e068f932ee74cbaeb11492b73040d8845bf885b66fbc5a408feeaf0a1ec8ea1d9d62c5460a6e4bfcddcd1aeefe76cd62f7583d833ca72d5c8a8d072", 0xcb}, {&(0x7f0000faa000-0x97)="dc4083dee332271653e9c9d3baaf951637dc93cabf91616e3539b0a709a14580881e7cb1d6b28496660d81840167b718eabb", 0x32}, {&(0x7f00005f1000)="", 0x0}], 0x3, &(0x7f0000f9c000)=[], 0x0, 0x0}, 0x0) socket$pptp(0x18, 0x1, 0x2) [ 89.021496] QAT: Invalid ioctl 2018/01/24 20:08:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000010, 0x2, 0xc) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000153000-0x1000)=""/4096, &(0x7f00009de000)=0x1000) accept4$unix(r0, &(0x7f000065c000)=@file={0x0, ""/4096}, &(0x7f00003cc000-0x4)=0x1002, 0x800) 2018/01/24 20:08:19 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000005000-0x8)='./file0\x00', 0x40) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40084149, &(0x7f0000003000-0x24)="") 2018/01/24 20:08:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = getpid() setpgid(r0, r1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/24 20:08:19 executing program 4: r0 = socket(0x1e, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x112, 0x80, &(0x7f0000001000-0x101)="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", 0x101) 2018/01/24 20:08:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='mounts\x00') r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f00000dd000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000a83000-0x38)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) userfaultfd(0x0) 2018/01/24 20:08:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f000007d000)={&(0x7f000043c000)='./file0\x00', 0x0, 0x10}, 0x10) sysinfo(&(0x7f0000e78000)=""/190) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000de8000-0x5)='reno\x00', 0x5) futex(&(0x7f0000d47000-0x4)=0x0, 0x0, 0x0, &(0x7f00006fc000)={0x0, 0x0}, &(0x7f00008d2000)=0x0, 0x0) shutdown(r0, 0x0) 2018/01/24 20:08:19 executing program 0: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002f000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000b2000+0x54)='em1~PLvmnet0/(:keyring)\x00') r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00006d6000-0x9)='/dev/rtc\x00', 0x1, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f000031a000)={0xb716, 0x1, 0xffffffffffffffff}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f0000006000)="36660f07b9b80900000f32c4c1c5f151ff9a0018000035010f53b066881feeb9db080000b800880000ba000000000f30c4e241298835680000c4c3190222000f20d835080000000f22d866b81a000f00d8", 0x51}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000031000)={0x1, 0x0, [{0x20000000000485, 0x0, 0x0}]}) mremap(&(0x7f0000145000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000092e000/0x4000)=nil) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000033000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x1c480) ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f0000019000)=""/202) 2018/01/24 20:08:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000c47000-0x48)={{0x0, 0x0, 0x8, 0x1, 0x1}, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/01/24 20:08:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000834000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x100) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000b58000+0x7b5)={0x2, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000a49000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$admmidi(&(0x7f00006f1000-0xe)='/dev/admmidi#\x00', 0xf92, 0x602000) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000c08000)=0xffffffff00000001) 2018/01/24 20:08:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002ce000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000d37000-0x14)={0x5, 0x40, 0x1, 0x2, 0x1}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockname(r0, &(0x7f000079f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00005ce000-0x4)=0x210) 2018/01/24 20:08:19 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b51000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000002c000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x7, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/24 20:08:19 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x4, &(0x7f0000000000)="c8ffff23", 0x4) 2018/01/24 20:08:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c42000)='/selinux/status\x00', 0x0, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000e88000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003ed000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000116000-0x18)={@loopback={0x0, 0x1}, 0x97, r2}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000f5000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dd2000)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000a25000-0x28)={@generic="1ec00381cb3e0dc015ae0419b75e5e74", &(0x7f0000c1c000)=@ethtool_rxfh={0x46, 0x1f, 0x10000, 0x4, 0x2, "9e84f9", 0xfffffffffffffff9, [0x101, 0xffcc, 0x446e, 0x3aa]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00005d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000304000-0x4)=r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ad4000)=[{0x7, 0x1}, {0x3, 0x78a}], 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000943000)={0x8, 0x0, 0x10003, 0x8e}) munlockall() ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000290000-0x20)={0xfffffffffffffffc, r4, 0x2, 0xfffffffffffffff7}) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000374000-0x8d)=""/141) 2018/01/24 20:08:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000922000)='/dev/input/mouse#\x00', 0x4, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000c6d000)=0x100000000, 0x4) syz_open_dev$sg(&(0x7f00002c8000)='/dev/sg#\x00', 0x3, 0x400001) write(r0, &(0x7f0000178000)="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", 0x11a) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00006c4000-0x4)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f000020f000)=0x6, 0x4) 2018/01/24 20:08:19 executing program 5: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000fc6000-0x1f)="1b0000005e0005580000ffffa103000073eb00000000b100000480", 0x1b) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000fcc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003fc000+0xedb)=0xfffffffffffffe79) r1 = shmget(0x2, 0x4000, 0x78000222, &(0x7f00003ca000/0x4000)=nil) sync_file_range(r0, 0xe86, 0x3, 0x6) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) shmctl$IPC_RMID(r1, 0x0) r2 = syz_open_dev$midi(&(0x7f0000fcc000)='/dev/midi#\x00', 0x40, 0x280000) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f000093e000-0x1004)={0x1000, "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"}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000062000-0x4)=0x1, 0x4) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000fce000-0xb)={0x80000001, 0x8, 0x2, 0x0, 0x5, 0x4, 0x7, 0x0, 0x7, 0x7, 0x101}, 0xb) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000fcb000)=""/78) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00003ac000-0x4)=@assoc_id=0x0, &(0x7f0000020000+0x454)=0x4) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f00003e3000-0x400)={""/1024}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e4f000-0x4)=0x0) perf_event_open(&(0x7f0000fcf000-0x78)={0x4, 0x78, 0x0, 0x3, 0x4, 0x4, 0x0, 0x0, 0x2000, 0x4, 0x28d, 0x8000, 0x0, 0x9, 0x7fff, 0xfff, 0x3, 0x6, 0x4, 0x9, 0x4, 0x5db65648, 0x4, 0x8, 0x0, 0x0, 0x8001, 0x8000, 0x7, 0x8000, 0x3, 0x7f, 0xdf, 0x400, 0x8, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffff801, 0x0, @perf_bp={&(0x7f0000540000)=0x0, 0xd}, 0x30c3, 0x6, 0x5, 0x6, 0xfc00000000000000, 0x6, 0x1226, 0x0}, r4, 0x9, r2, 0x9) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000ba6000)={r3, 0xfd6, 0x0}, 0xc) shmctl$SHM_UNLOCK(r1, 0xc) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00007cf000-0xa0)={r3, @in6={{0xa, 0x3, 0xffffffffffffffe0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3db13ce0, 0x0, 0x1, 0x0, 0x5}, &(0x7f0000fcf000)=0xa0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000977000-0x20)={0x100000001, 0x0, 0x10000, 0x5}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000fd0000)={0x101, r5, 0x10001, 0x40000000000}) 2018/01/24 20:08:19 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000048f000)='/selinux/checkreqprot\x00', 0x281, 0x0) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000098000)=0xffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/01/24 20:08:20 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ff0000-0x8)='./file0\x00', 0x400, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000225000+0x55a)=0x7, &(0x7f00006a6000)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000bcb000-0x4b)="", 0xffffff0e, 0x20140050, &(0x7f0000385000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 20:08:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/89) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r1, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r1) 2018/01/24 20:08:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bf5000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) r3 = syz_open_dev$sg(&(0x7f0000e53000-0x9)='/dev/sg#\x00', 0xb4, 0x20000) r4 = syz_open_dev$sndmidi(&(0x7f0000931000-0x12)='/dev/snd/midiC#D#\x00', 0x66f1, 0x200040) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000022000)=@assoc_id=0x0, &(0x7f0000ed9000)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000ae000)={r5, 0xef8a}, 0x8) renameat2(r3, &(0x7f00008df000)='./file0\x00', r4, &(0x7f0000886000-0x8)='./file0\x00', 0x3) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00002f7000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000a91000-0x4)=0xc) sendmmsg$alg(r4, &(0x7f000084c000)=[{0x0, 0x0, &(0x7f0000991000-0x10)=[{&(0x7f0000a5b000-0x13)="9bfd681ef8d119aa6bd68ca81aa4ae01050039", 0x13}], 0xe0, &(0x7f0000116000)=[], 0x0, 0x0}], 0x1, 0x40000) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000017f000)=0x0, 0x4) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r6, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:08:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000c60000+0x63f)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000198000)=0x10, 0x80800) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00003de000)={0x7f, 0x8001}, 0x8) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ca1000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000266000-0x8)={0x0, 0x0}, 0x8) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/24 20:08:20 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e57000)=0x0, &(0x7f0000aff000)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cff000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3ff, 0x202480) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f000086d000)="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") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = fcntl$dupfd(r0, 0x406, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000002000-0x11)=""/17) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f0000c7d000)=@generic="c99c09ee56788ad95f0900a528efa38f", 0x0, 0x0, 0x0}) r4 = dup(r2) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="74dabf3a192d2f82492d6e6f4003385b"}) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000000000)=0x9) fcntl$getown(r4, 0x9) 2018/01/24 20:08:20 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000e000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000019000)={0x7, 0x1, 0x4}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000022000)=0x17, 0x4) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000021000)={0x2, 0x7, 0x20, 0xfffffffffffffff8, 0x8, 0x89}) bind$netlink(r1, &(0x7f0000019000)={0x10, 0x0, 0xffffffffffffffff, 0x8000}, 0xffffffffffffff70) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000024000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000023000)=0x14) 2018/01/24 20:08:20 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@un=@abs={0x0, 0x0, 0x2}, 0x8) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:08:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000abf000)='./file0\x00', &(0x7f00007e8000)=@random={'trusted.', '$GPL@\x00'}, &(0x7f0000001000-0xd8)=""/216, 0xd8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000022000)='/proc/self/net/pfkey\x00', 0x100, 0x0) getpeername$ax25(r0, &(0x7f0000918000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000359000-0x4)=0x10) socket$packet(0x11, 0x2, 0x300) 2018/01/24 20:08:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000020000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cc6000-0x4)=0x10, 0x80800) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000bc3000)={0x0, 0x0}, &(0x7f000061e000-0x4)=0x8) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x2d) 2018/01/24 20:08:20 executing program 2: r0 = semget(0x2, 0x4, 0x4) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f000045a000-0xf0)=""/240) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000079f000-0x20)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e84000-0x8)={0x0, 0x2852}, &(0x7f0000f74000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000230000-0x4)=@assoc_id=r2, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d44000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000b76000)=""/56) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000d9c000-0x10)=@common='bridge0\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000bb2000)={0x0, 0x3, 0xffffffffffff0000, 0x0, &(0x7f000057b000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 20:08:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/89) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r1, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r1) 2018/01/24 20:08:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000dc9000-0x10)={0x0, 0x0}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002da000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fd3000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000ce4000-0x4)={0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) write(r3, &(0x7f0000fca000)='s', 0x1) r4 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000bb2000)=@ipx={0x4, 0x7fff, 0x0, "529624beff5b", 0x4, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000377000-0x8)={r4, r2}) setsockopt(r4, 0x1, 0x7, &(0x7f00001b0000-0xfd)="b912746d", 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f000067d000)=0x0, &(0x7f0000f3a000-0x4)=0x4) 2018/01/24 20:08:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d8a000)='/dev/mixer\x00', 0x204000, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e68000)=0x8, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000024e000-0x10)={&(0x7f0000dea000-0x18)={0x14, 0x1, 0x5, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000c1a000+0xb07)=""/26, &(0x7f0000300000-0x4)=0x1a) 2018/01/24 20:08:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a61000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x200000000002, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x20000000000) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00004ca000-0x50)={@generic=""/16, @ifru_data=&(0x7f0000279000-0x20)="b80bb7501efe2c12fbb02425f2f40ba37b0f725f74520571e5d4cca298853529"}) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0x9) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000d98000)={0x4, 0x4, 0x8000}, 0x4) syz_emit_ethernet(0x8d, &(0x7f0000281000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@x25={0x805, {0x2, 0x23, 0xff, "8785668200a57093ab4e8d6547e42b9ca0ac9cb2e1e517f531bff6f85d96edda90945158563e303eb262ec458a4922a23f376092971be353726ee45b31854582a8f21de6e49ddfccc15884b58376e7110d1fab38c284dfba790784c6ab8c10350dc63efa877ab9097b99262bb7c01f4a817a928b7577a0ad41047d7b"}}}}, &(0x7f0000004000-0x14)={0x2, 0x1, [0x0]}) 2018/01/24 20:08:20 executing program 0: mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000a0e000-0xe)='/dev/admmidi#\x00', 0x7, 0x1) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000a0e000-0x78)={@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, {&(0x7f0000a0d000)=""/4096, 0x1000}, &(0x7f00005fe000-0x1)=0x0, 0x41}, 0x78) sendmsg$nl_generic(r0, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic="0f"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:08:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/89) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r1, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r1) 2018/01/24 20:08:20 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x9, 0x1, [0x4]}, &(0x7f0000001000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000735000-0x8c)={r1, @in6={{0xa, 0x1, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0xfffffffffffffed8) 2018/01/24 20:08:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2000000010003, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) r1 = memfd_create(&(0x7f0000ee3000+0x231)='lo&\x00', 0x1) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000f1d000)="4ccaf2346de6eb9cb962a24532acdbab105da5044dcc629f28be67d5336db0ab53d40573bbffba1444995cbda554f31be67ca0223b05bfaad31fe632b1090dd5aba71cbd145ee87f2048d532d678d4223588c9a50bd8bdcb6fc7e9818b8c225a9c9b8624467c5a5d28727c3537a9925ccbb05f1847a8de5f3b880413f1c74d2e952df518aa61ab4bba03260218389517cf4fa77ec1b66deffaa608a8845cd2f3cda7273c9ab79445d592c8e3b3bd25fc50e40f0a0d182cd3634afe911cf856a041f2bd1d2df75b4b8f2fb1503257ce73d20733") r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006fc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fdatasync(r0) accept4(r1, &(0x7f0000559000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000042c000)=0x14, 0x80000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000003f000-0x4)=0x0) syz_open_procfs(r3, &(0x7f00006e8000-0x9)='children\x00') getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f000064a000-0x4)=0x2, &(0x7f0000740000-0x8)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000063d000-0x34)={{0xffffffffffffffff, 0x0, 0x8000, 0x0, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 20:08:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ddf000)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) fcntl$setown(r0, 0x402, r2) r3 = accept$packet(r1, &(0x7f0000f8f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006e7000)=0x14) fcntl$addseals(r3, 0x409, 0x8) [ 89.402639] sctp: [Deprecated]: syz-executor2 (pid 15742) Use of int in maxseg socket option. [ 89.402639] Use struct sctp_assoc_value instead 2018/01/24 20:08:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/89) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r1, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r1) 2018/01/24 20:08:20 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e5000-0x8)={0x20020071026, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x1, 0x0, 0x5, 0xfffffffffffffff7, 0x0}) connect$inet6(r0, &(0x7f00002f6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x2}, 0x1c) 2018/01/24 20:08:20 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/audio\x00', 0x10541, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000026000-0x20)={0x800, 0x0, 0x0, 0xa265}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f000000e000)={r2, 0x7ff}) openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000013000-0x4)=0x0) 2018/01/24 20:08:20 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/89) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r1, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r1) 2018/01/24 20:08:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000b7f000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/24 20:08:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = add_key(&(0x7f000066d000)='blacklist\x00', &(0x7f0000898000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000250000)="7edd4c44df2d49f17c7dea324b83541484ebfd9126f6bfcff690d3b8bd9a1be60eba66641ca5b6e6f3d3518ac8d350a8c97a634bcb5a3d1289c1d22b574281c4e4741b8ec51693873d477f8e9092c8c18ccdbd9cc481a61c7d5fff633595411ca1512d248f44509d6db974fe9ae79ba989", 0x71, 0x0) keyctl$setperm(0x5, r0, 0xffffffffffffffff) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x9d, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) [ 89.497279] sctp: [Deprecated]: syz-executor2 (pid 15751) Use of int in maxseg socket option. [ 89.497279] Use struct sctp_assoc_value instead 2018/01/24 20:08:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x8, &(0x7f00009d8000)={0x0, 0x0}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000f0f000-0xd8)=@pic={0x8, 0x7ff, 0x8e53e4b, 0xfffffffffffffbff, 0x5, 0x0, 0x7401, 0x5, 0x1, 0x6, 0x9, 0x3, 0x5, 0x4, 0xb590, 0x7}) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x36, &(0x7f0000248000-0x36)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0xfc0000000000, 0x5, 0x74ddc3dd}], {0x8100, 0x73, 0x3, 0xfffffffffffffffe}}], {@ipv4={0x800, {{0x5, 0x4, 0xfffffffffffff001, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x44e, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x2409, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/01/24 20:08:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x0, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x800000000007, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f2c000-0xb)='/dev/hwrng\x00', 0x280000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) clock_gettime(0x3e, &(0x7f000031b000-0x10)={0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d29000-0x9)='/dev/ppp\x00', 0x40, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, r1}, {0x77359400, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) exit(0x0) 2018/01/24 20:08:20 executing program 2: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb9000-0x9)='/dev/kvm\x00', 0x400000000000020, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fb9000)='/dev/dsp\x00', 0x2000, 0x0) sendto$unix(r3, &(0x7f00008e9000-0x88)="fe3b56c4e987e031b14153d9de71e495151477b630d7865fdcb901558cf6c447ac0d87ee808ebeb45d06715343406bc1fa9bb22611b094e4854d1d6bb2d82834fc6c3b35724e70f762e07a8febd3f4c16e3469c29e2fbe4d7c0fdd73ec5c5a21e07704d26eeee5421d3e0879006d9e99d755f7bbe0559040585075a17f09337154d93b368933eb92", 0x88, 0x20000800, &(0x7f0000b9d000)=@file={0x0, './file0\x00'}, 0xa) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000366000/0x18000)=nil, &(0x7f00004fa000)=[@text64={0x40, &(0x7f0000fb1000-0x4f)="66440f23f7dee2653e4f0fc7a9c7550000f3400f017d0066b81e010f00d82e663e0f015883f265363e45f4c4819d73f80848b80e000000000000000f23d80f21f835c00000900f23f8c461f5dc59b6", 0x4f}], 0x1, 0x0, &(0x7f0000fb1000-0x10)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x4b564d01, 0x0, 0x101}]}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/24 20:08:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c17000)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000baf000-0x4)=0x0, &(0x7f0000848000-0x4)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b98000-0x4)=0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00009e1000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a16000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ae000)=0xe8) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000032d000)=""/175) sendmsg$nl_generic(r0, &(0x7f0000718000)={&(0x7f0000051000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f000073a000)={&(0x7f00006f6000-0x3bc)={0x378, 0x36, 0x401, 0x2, 0x2, {0x18, 0x0, 0x0}, [@generic="b41484ad1aa139e0e93c2bdc04a4a074f91ad864cbfebe57ab0ec3a7337f8dbac2436163ea5cb7b4a7cd1a09980af1f57fb768167171b0e8760fd7f3f5967efa2d3fdb0024", @nested={0x1ec, 0xe, [@typed={0x18, 0x9, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="8d7b9846cff6304e9426ab7ce1ddab2fb14d09ee333e1ff697b2ea1aa2ee49b23dc7970a66fbc750a7ed52646152147cd3038a86041b2aed7d7888f7d7c0fd9b9c5f329686fdeb6c88e7c313c59ceb8c3b080971db1db2b076e767d1bbf11d6ca4401dcece47", @generic="40c716b47bfbdb914c863ab18f630d54633f97d655dfd4718e327f51b5f5f2d9766112bfcdb7bae0d808e744069b5d2a34d3c5a1c0572488e7022db079d5aca02914023068e7ec4b3d5d27265b72", @generic="60466c00afbd3d043aa80f583ddeb6001298e2eef55efb311075ec73f2cd5960c2967b9a0857ed66d4e84a79f9a88addb9f974210fe06f67dbf72018b052d623d2182d7203c0ca7b75bebded0fb5b0deed08dc26ac5040b82c090c8e31a52a073e8d6993c14e84e63de33c2b6d7b639a49dd1efb91b52d0ef8d3f8ffc8323fb0858d2627a18ca15d481b9654b945ce4edaac53a53c5c0e155adebda7c69d933c5e9ae8e48f03ce964774ee74a96d7e81805dcfeaf1f37e42caedb5a41ad2438aa9b96bc1b078efa771d708e9f5ea5720722941872dac187907d56ff500a641952461496db78e380bfd230668", @generic="5fa3ffc8b37469b12329e76befb9dd2c1fb1b07086127e2ae498659784297860d5ce368b64f0dac9311f248a16f325efc18e20ef7b8e194b30716e9eddbc730c1dc78b983c20a586b7f40ae57aafccbda5a0c3110e9faf5dc029c6c163b2df1fea87c5ff880d280f7cef1b3d60b4e98848"]}, @generic="15b55c8b00e942", @nested={0xffffffffffffffb1, 0x53, []}, @generic="7e6a48efaa", @generic="5d347318ad134ddf5951bf6e1064cc68a502e88f8f6e92a99a4c9904ffb3ff034295e89880ea28007e99164e8fb1aa0d67a0396a6e2b1284f0f2314546fac8e774d848e7e2e3f5d26891f82c1db41bc88d986c911fe2519260852d7cbe9f475d16937a3bfc7199ec108b55b0de93630b19e9a952b8b6afd4a49ec3f660655e8353127299a9b750e8921a7800177465e38c37ade16a88b3fe64f1f82408dc78d1a0f21cbf277525bb76be7a8c7863512c11cd5dfbdae6c5e4e83a793c0f24887741a812778abacd9a8ceda113dc47a3d90dfd493cbf452bcb7f31f3c6ae464a2c4a25fe737a3e", @typed={0xc, 0x8a, @fd=r0}, @typed={0x18, 0x21, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @typed={0xc, 0x62, @uid=r1}]}, 0x378}, 0x1, 0x0, 0x0, 0x4040}, 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$llc(r0, &(0x7f00007e7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000044a000)=0x10) 2018/01/24 20:08:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000034000)=0x5, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00002a8000-0x4)=0x4000000011) 2018/01/24 20:08:20 executing program 1: r0 = socket(0x2, 0x3, 0x6) setsockopt$inet_dccp_int(r0, 0x21, 0x1a, &(0x7f000008b000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r1, &(0x7f0000fc6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000fca000-0x4d)="a8", 0x1, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000fc7000-0x1)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r0, &(0x7f00006c4000)=""/0, 0x0, 0x10040, 0x0, 0x0) 2018/01/24 20:08:20 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/89) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) close(r1) 2018/01/24 20:08:20 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x40000, &(0x7f0000000000)=0x0, 0x8) dup2(r0, r0) [ 89.543251] kauditd_printk_skb: 60 callbacks suppressed [ 89.543266] audit: type=1400 audit(1516824500.284:825): avc: denied { net_bind_service } for pid=15767 comm="syz-executor4" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/24 20:08:20 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00009ef000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x3, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000002000-0xe)="2f6465762f7573626d6f6e230701") ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000001000)={r2, 0x0}) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000002000-0x38)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000004000)={&(0x7f0000004000)={0x1ac, 0x3b, 0x200, 0x3, 0x3, {0x19, 0x0, 0x0}, [@nested={0x88, 0x34, [@generic="ab1389980004f4e2eb67a6a414be14c910b6fd3f1324874f75af4dcbc5baac7b69a4fd4402e4271854a911119ad8babc9c78576c8545ff169fc3fce3eabc31dfedd2794d6b07dbdc615476ae8a607bd3e69159ed12b4d85305112072e211fdb77ba352670bf0809cde565ff921d19c73f1235112f72790923c7a3b25a153e22639801d6b"]}, @nested={0x98, 0x41, [@generic="f57529caf26c5b9892843315f9d4369137a2858837b7bda64d7121bb2941a601bf4dc3363d40cafabf8d8b0e8b95b7bd39bf2b7132d02b0c0c02fda48cfe18f1f5ab66a34804fb0fc0863694a5b6b537c5c7f35934d26f1618ce6ab2bef5a5ea3262", @generic="50c120cb1f3f42813bcd1259effcac372feb7686863e4e6b3f89b485f1bd027c413d47f6a04769425b1e4f2fb4d9dfd4774b"]}, @typed={0x78, 0xb, @binary="90157b5801dabfd75e02ae83a2c53dbdf38d51ad4c6518f57828eeec05eadc2626f889613fca962acff8169feba7667efaff686f57d4ad84c69a339769b8b06d83989b2e435b192ddbe188ea7b91f2a680cdda681862eb91ecec1f27b4e1b3cb72303b1cd307482e51a38c4d558f0405"}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000004000-0x1e0)=[{0x7, 0x8, 0x9, 0x7, @time={r3, r4+10000000}, {0x2, 0x9}, {0x80, 0x8}, @raw8={"a0491e9bf2313804a3af3b83"}}, {0x8, 0x1ff, 0xddd, 0x7, @time={0x77359400, 0x0}, {0x6, 0x200}, {0x100000000, 0x2}, @queue={0x3, {0x1ff, 0x1ff}}}, {0x7fffffff, 0x9, 0x5, 0x0, @time={0x77359400, 0x0}, {0x3ff, 0x6f1}, {0x8000, 0x0}, @raw32={[0x8, 0x9, 0x5]}}, {0x80000000, 0x6, 0x6, 0x93, @time={0x77359400, 0x0}, {0x2, 0x3f}, {0x1, 0x71a9}, @control={0x6, 0xffffffff, 0x7}}, {0x20, 0x1000, 0x9, 0x7fff, @tick=0x6, {0x10000, 0xffffffffffffffff}, {0x6, 0x1}, @quote={{0xff, 0xfff}, 0x7, &(0x7f0000003000)={0xfffffffffffffff9, 0x4, 0x6, 0x1, @tick=0x55, {0xaa1, 0x77d8}, {0x40, 0x20}, @note={0x8, 0x100, 0xfffffffffffffa73, 0x7, 0x10000}}}}, {0x2, 0x7, 0x7fff, 0x8000, @tick=0x7ff, {0x9, 0x9}, {0x100, 0x1}, @note={0x4, 0x0, 0xcd5e, 0x6, 0x9}}, {0x2, 0xd6f, 0x1, 0x200, @tick=0x2, {0x8, 0x2}, {0x5, 0x4c14}, @time=@tick=0x2}, {0x80, 0x5, 0x3ff, 0x800, @time={r5, r6+10000000}, {0x8, 0x6}, {0x4, 0x8}, @control={0x9, 0x5, 0x6}}, {0xd7, 0xffffffff, 0x3, 0x101, @time={0x0, 0x0}, {0x0, 0x6}, {0x3, 0xab}, @time=@tick=0x6}, {0xffffffff, 0xc9d8, 0x1, 0x6, @time={0x0, 0x1c9c380}, {0x7, 0x1f080cbd}, {0x9, 0x5}, @ext={0x1000, &(0x7f0000003000)="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"}}], 0x1e0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000000)={{0x401, 0xd02d7a1ec0c46413, 0x6, 0x80, "6ee109716216f3dce102fd4979de6cc880b29d4f70457ac2a754f7f5e993365c47d58385a391e00f3ac779be", 0x6}, 0x0, 0x0, 0x3f, r0, 0xffffffffffffffb9, 0x8000, "8a7e0a38d99a1c1f203b251fbf48d73385378a553932064e54195ba9f92ab132d18c023760233814b0645ccc3e6f1e44bbe3529bd61abe1a91bff40ed2610889", &(0x7f0000001000-0xe)='mime_type/&\\$\x00', 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x800, 0x81, 0x2c8, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000ad1000)={0x0, r1}) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000b48000)={0x1, 0x1, 0x3, 0x100000000, r0}) get_robust_list(r0, &(0x7f0000a4d000)=&(0x7f00003f4000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000cb3000-0x8)=0x18) ioprio_set$pid(0x1, 0x0, 0x400) r7 = socket$pppoe(0x18, 0x1, 0x0) ioprio_get$pid(0x3, r0) fchmod(r7, 0x1c0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000415000)={0xce, "f0e40f5da748332104f837e238b4786a57f3f969abb4b0b84c85a7205a5d5f351bd74e84f9f427a5099e01a75bdab8fe52edcdaba7e7b27d22e85b5f0217df43b8ca5d7a558774bb2c81cf31650a07820b25317d36edb7c05901e0d545078ed4bba048d280e6cb01a1ca2996b522b3b85891dedb79a23880025d3162c9c99c93de06bc85f7cbcf0d48d897c6885bc79ec67ab7300d6eb63af5318b4040f2340402b767c9ae35980e777f80b5727209789480cd1893b8b714d77a8cc8cf64984561c653a73795e1142980862a492b"}) 2018/01/24 20:08:20 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/89) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) close(r1) 2018/01/24 20:08:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000a17000-0x10)={0x9, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000d61000-0x8)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000035e000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(r2, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r2, 0x2275, &(0x7f000087f000)="") ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000008000)={&(0x7f00006d5000/0x1000)=nil, 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/24 20:08:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f00000e1000-0x6)='wlan0\x00', 0x6, &(0x7f00004b2000)='\x00') r0 = perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x3}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000e3e000)=""}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d84000-0x3)=0x0) r4 = syz_open_procfs(r3, &(0x7f00007ac000-0x8)='net/arp\x00') ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000019c000)={0xc, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304, 0x0}], 0x85, 0x0, &(0x7f0000a85000)="7f844b7ebf60d51bcdd1de1956647ebe47432e51bf1275a369aeb2d0a1eba332c3cfe29955853c7ff87485c84e9695db943a742ab38fadc89d94b79764714b1436bfd93098ad94ad26fa92fda9398b188efcdedd37239cf749d40f48c9471c7467508b850e470d7136768cc9fc9e681f4f724f13ff459b37579a92c25aa566241c8e73fee8"}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000b4f000)={0x20, 0x5, 0x208, 0xfac9, 0x8, 0x40, 0x0, 0x7fffffff, 0x0}, &(0x7f0000a27000)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000e21000-0x70)={r5, 0x68, "87d9638f58bc9665e0334f19299567016a8a441a1277066b468e0e864cc4dcbf1ae5ff0322fef120d3045ee0a94af82a11683394236ac693adf3efdb381a4eace3bd256b955e8e69f39d0e4fe9837b8cd00cf468cd6337d476d2bead3b2058c59ecf7f2cc75c7b6a"}, &(0x7f0000917000-0x4)=0x70) [ 89.620895] openvswitch: netlink: Message has 4 unknown bytes. 2018/01/24 20:08:20 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/89) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) close(r1) 2018/01/24 20:08:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f00004b2000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000f9b000-0x4)=0x0) getpgid(r2) sendto$inet6(0xffffffffffffffff, &(0x7f000052b000)="", 0x0, 0x0, &(0x7f0000120000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c4b000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e70000)=0xe8) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000394000)=""/4096) 2018/01/24 20:08:20 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/89) r1 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$key(r1, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r1) [ 89.684085] binder: 15812:15818 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 0000000000000003 [ 89.700899] openvswitch: netlink: Message has 4 unknown bytes. [ 89.730404] binder: 15812:15823 ERROR: BC_REGISTER_LOOPER called without request [ 89.766968] binder: 15823 RLIMIT_NICE not set [ 89.797056] binder: BINDER_SET_CONTEXT_MGR already set [ 89.802762] binder: 15812:15818 ioctl 40046207 0 returned -16 [ 89.812434] binder: 15812:15823 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 89.825729] binder: 15812:15818 ERROR: BC_REGISTER_LOOPER called without request [ 89.833468] binder: 15818 RLIMIT_NICE not set 2018/01/24 20:08:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fe0000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000a6a000)={0x0, 0xf004, 0x1, 0x0, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/24 20:08:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000b3e000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000192000)=0x10000, 0x2) r1 = socket$inet6(0xa, 0x100000000002, 0x0) getsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000919000)=0x0, &(0x7f00004fe000)=0x4) 2018/01/24 20:08:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e95000)='/dev/loop#\x00', 0x9, 0x101000) fcntl$setflags(r0, 0x2, 0x0) r1 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) lseek(r1, 0x8000000000, 0x1) 2018/01/24 20:08:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000042e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) munmap(&(0x7f0000579000/0x1000)=nil, 0x1000) r2 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(r2, r2, &(0x7f0000014000)=0x100400, 0xffff) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000057a000-0x10)={0x0, 0x0}) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000799000-0x28)=[{r1, 0x4, 0x0}, {r2, 0x49, 0x0}, {r1, 0x200, 0x0}, {r0, 0x5240, 0x0}, {r0, 0x200, 0x0}], 0x5, &(0x7f000057a000-0x10)={r3, r4+10000000}, &(0x7f0000579000)={0x3}, 0x8) 2018/01/24 20:08:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000e5d000)='/dev/input/mouse#\x00', 0x1, 0x400000) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000e1000)={@empty=0x0, @broadcast=0xffffffff, 0x1, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @dev={0xac, 0x14, 0x0, 0xc}]}, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009e6000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) io_setup(0x54, &(0x7f0000c13000)=0x0) io_cancel(r4, &(0x7f0000995000)={0x0, 0x0, 0x0, 0x7, 0x5a242e69, r3, &(0x7f0000814000-0x1a)="a0eafb713c493a48f7cd5a222646f3a13beba44af355e7070e78", 0x1a, 0x4, 0x0, 0x1, r2}, &(0x7f00003df000-0x20)={0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r3, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000064000)={0x0, 0x0}) 2018/01/24 20:08:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000665000)={r0, r1}) shutdown(r0, 0x0) sendmmsg(r0, &(0x7f00007f4000-0x168)=[{{0x0, 0x0, &(0x7f0000a0d000)=[{&(0x7f000050a000)="e6", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x20004045) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007d4000)='/selinux/enforce\x00', 0x101100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000af2000-0x4)=0x0) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f00006d4000-0x4)=0x9, 0x4) r4 = dup3(r2, r1, 0x80000) ioctl$int_in(r3, 0x5421, &(0x7f0000a53000)=0x5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f000036f000-0x8c)={0x7, 0x9, 0x9, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000049000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000016d000)=0xe8) bind$packet(r4, &(0x7f0000a32000)={0x11, 0xf6, r5, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/24 20:08:20 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/89) r1 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$key(r1, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r1) 2018/01/24 20:08:20 executing program 3: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000733000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000001d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) 2018/01/24 20:08:20 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000001a000-0x30)=[{&(0x7f0000015000-0xa9)="8815b83ea81fd5f87871073f99dfab37f9a01f8a89cd67899baa3e750cdbf5a0725d1a76f1c750c1d19335b2590e3cd906a1cc0f5fef0e1716bdbb9defe2850b52607f5cfdf47bf71763c8849a12fb7af938bf2fde0e4bed0611d886b81ef0f2a18dd10c2a9a836e61f903eaeaf0c99a8bf846490daa24238746b4a8b03a58789628a9faaa4e636c8978a3eecc58f1a5c1f55f7927e740599e0bf11e99130c8653b25d8359bac74636", 0xa9}, {&(0x7f000000f000-0xb5)="46d3878c7b5195fbc24bdd63920efd28be13c2bdba81507907c43d759b8c3efebf2053ff5619360af392dbc535305ab06e682dd68a8d5ba4eaf24848d9d343d0af5c06ef9a375d3bb0c82c7a6ed6ac5256b78760c7b2b6e2c7a6976635ad88f59df3c4d5fd69749f06ec3e204d89c629d0356d1b5ef5736847848ea7b2279a786b76276260d0782c22cefe22bfa809142c6b3bf16343c4ae85f680bc467d6fa4d960de2a7f466ea6ee7649d499b3e2f15e3acfd804", 0xb5}, {&(0x7f0000019000-0xc6)="c1277a6f4e3b931858f7215ad98f720a0ae0207b3a1378f0d030d9ba78f134b31db0d08719a04aded8be1d50a65825aa454d4445689ad48141c42bc8554d3371c40cccf6cc01d875b5f7882e0572ba6fc9cadca264441ef183b2b082eafd30f9c5b677ae4b6885297739b55ce1c58dfeef05ff999362ffb72a5436eda79825112c7b2b223427cf7beda342483b7cf3d98d4f75306e058321a7b0f15ce522b3f5dcf343824c7b6bb9b8c9ae9f011f25cebdc1a735fb6832c12a0ca26b0f55c345f5a95d061297", 0xc6}], 0x3) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000013000-0x44)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:08:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) sendfile(r0, r0, &(0x7f0000d36000-0x8)=0x0, 0x2) pwritev(r0, &(0x7f00009df000-0x50)=[{&(0x7f0000762000-0xf1)="408b8225e82cf194780f32d3f77e2f6e84a947840608c12ac370426fd5d70b627f4571994c3a2720970ff8210f185a32a79c479c850039fe73e7c74f75e324b2ca6c9b80d49204c3d7d51fce337df114e94b783d0d30299bbd3c60d677ce40cac4082b2f705931c5168cc1b05111b0adeaffc11dc468095660166ed4628d111938cc2a0b1c993aa157a9bb2cd98db90e264130c4a229640d570ffe8df618e6a9f90e348fb6ca0d958208a8f9c9edf1a626233b9325368677ffb2beef27ecf4f22eb3c36afd803a51068491734e4b20355a66399f95e62c29c56ed8cd09bfc14ee48334a46e27afb1af92907167542977b9", 0xf1}, {&(0x7f0000b39000-0xd8)="43221fda00b558f69ea0ce3417f0e72904fec62b05a4326df7ed41a9d19b59af1a5f8ebbc2802873e4f8b4cf0440e11884bb9f0b0b6c5192a607abea780aff3fb7e360fb990bee5acf084efc26368fc00558e30404824b2b5994ae610b553b12b8ab1b9cedad6faacce89c4a4d1901c04dc79aeb9a67c60341d2e018761bdb9c564f168e01473c7e75f37242980f49b137fa6ff335597a32c5808c7e23aa23113fe214f3a8978614453ae181ce07615f1e499b92da938716edc2b7a85307e66f1b78e615db7c2de674ea59b45818268218f9d68225098156", 0xd8}, {&(0x7f00009e9000)="83f1d552ccf90286a58b", 0xa}, {&(0x7f0000cd6000-0x9a)="30519572adee18245a75a646c2a10ea77082e5d4e68dcdb84c79f30f6bcca91ef93281fe3455aa017301692c020b677ebb00d10c4444f0e7e18aef667718d8f5152a7593ed765e6b773071a12e9ab345687a7edfb33c754ddb1250aa139ea436a6b74dfddcedff7901d97f5a6adb464115daa799fd86b66b3f463d6ce417d4493746d08ac7deee936bdcdd2f762f205155db2c84be0a09c17173", 0x9a}, {&(0x7f00005f6000)="b042fb346548389d19a26e25113b0fc7984847241fc2be69187e2dfc311c0d53b5aee7e91402e32725899afe91b21e8ffe31fc1d5ba9710aa9d452daf5ede618ac39ac85a8399766ed2ddbd174ac7779c0217de32e68aae5b31a9b8f96b772343a4425487e", 0x65}], 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005bd000-0x9)='loginuid\x00') write$selinux_access(r1, &(0x7f0000d9e000-0x48)={'system_u:object_r:gpg_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x37, 0x38, 0x0}, 0x48) 2018/01/24 20:08:20 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/89) r1 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$key(r1, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r1) 2018/01/24 20:08:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000)="", 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f0000ba6000-0x10)={0x6, &(0x7f00001e8000-0xb4)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) sendfile(r1, 0xffffffffffffffff, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/24 20:08:20 executing program 2: mincore(&(0x7f00002d5000/0x2000)=nil, 0x2000, &(0x7f0000d9e000-0x14)=""/20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2801) sendto(r0, &(0x7f00009cd000-0x10)="", 0xfffffffffffffff7, 0x0, 0x0, 0x0) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f00007ef000-0x38)={&(0x7f0000656000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ebe000-0x8)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a29000)={0x0, 0x0}) 2018/01/24 20:08:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x0, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_group_source_req(r1, 0x0, 0x32, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/24 20:08:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000ff4000)={&(0x7f000091d000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b69000+0x5d9)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = openat(r1, &(0x7f0000d47000-0x8)='./file0\x00', 0x800, 0x4) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000d83000-0x6)={0x36281495, 0x9}) 2018/01/24 20:08:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) clock_gettime(0x5, &(0x7f00007c7000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f000006b000-0x90)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x2, 0x102, &(0x7f00005e8000)={r1, 0x0}) bind$inet(r0, &(0x7f000055a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 20:08:20 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/89) connect$can_bcm(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(0xffffffffffffffff, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(0xffffffffffffffff) 2018/01/24 20:08:20 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/89) connect$can_bcm(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(0xffffffffffffffff, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(0xffffffffffffffff) 2018/01/24 20:08:20 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000a000-0x10)=@common='nr0\x00', 0xffffffffffffff9d) r1 = dup(r0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000002000)={0x0, 0x3, 0x7, "ba93ec48aa22", "b3ebaee7cee8bda73551293281264b85"}) sendto$inet(r0, &(0x7f0000005000)="", 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 20:08:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f00002be000)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000000000)='eth0*^{\x00', &(0x7f0000000000)='[[em1posix_acl_accesssystem+#\x00', &(0x7f0000001000-0x9)='[^cpuset\x00', &(0x7f0000b37000-0x2)='&\x00'], &(0x7f0000000000)=[&(0x7f0000c09000)='mime_typevboxnet1((trustedselinux*\x00', &(0x7f0000f86000)='\'/\x00', &(0x7f0000f46000)='-/md5sum\'^keyring\x00']) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x142, 0x29, 0x32, ""}], 0x1e8, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 20:08:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f32000-0xa)='/dev/cuse\x00', 0x400000, 0x0) accept4$netrom(r0, &(0x7f00003ce000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000741000)=0x10, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000-0x20)={0x20, 0x26, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x23, 0x0, @str=':&\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 90.070719] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8104 sclass=netlink_route_socket pig=15883 comm=syz-executor5 2018/01/24 20:08:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b1d000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000e7c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001ab000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000c50000-0xc)={r1, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000322000-0xc)={r5, 0x80004, r4}) r7 = accept4$inet6(0xffffffffffffff9c, &(0x7f00003a4000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x4) r9 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f000063a000-0x4)={r7}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r10, 0x84, 0x13, &(0x7f00007a8000-0x8)={r8, 0xe452}, &(0x7f0000a52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00007c7000-0x8)={r11, 0xf9ab4ad, 0x101}, &(0x7f0000cb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000f9f000)=r12, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r13 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f00005c1000)=r13, 0x4) socketpair(0x11, 0x4f65e7d791d4218a, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r14, 0x29, 0x2d, &(0x7f0000300000)={0x40001b, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket(0x4, 0x10000800, 0x100004000) bind$alg(r10, &(0x7f0000779000-0x58)={0x26, 'rng\x00', 0xf, 0x0, 'drbg_pr_sha512\x00'}, 0x58) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r14, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0xffffffffffffffff, 0x3}, 0xc) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) [ 90.110607] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8104 sclass=netlink_route_socket pig=15897 comm=syz-executor5 2018/01/24 20:08:20 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/89) connect$can_bcm(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(0xffffffffffffffff, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(0xffffffffffffffff) 2018/01/24 20:08:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8000000020000005, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008fe000-0x390)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) 2018/01/24 20:08:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000f5f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000666000)={0x0, 0x1, 0x1, [0x4d51]}, &(0x7f0000582000)=0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000236000)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x20, 0x7, 0x5, 0x3f}, &(0x7f000016b000-0x4)=0xa0) set_robust_list(&(0x7f00008d6000+0x60f)={&(0x7f0000482000/0x3000)=nil, 0x0, &(0x7f0000d76000/0x2000)=nil}, 0x18) getpgrp(0x0) lchown(&(0x7f000085a000)='./file0\x00', r1, r2) getresuid(&(0x7f00005f0000-0x4)=0x0, &(0x7f0000424000)=0x0, &(0x7f0000b14000+0x51)=0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000b0000)={0x0, 0x0, 0x0, 0x0}, 0x10) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/24 20:08:20 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000015000)='/dev/input/mouse#\x00', 0xffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000015000-0x8)={0x0, 0x6}, &(0x7f0000016000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000000c000-0x8)={r3, 0x3}, 0x8) sendmsg$can_bcm(r0, &(0x7f0000013000-0x38)={&(0x7f0000011000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:08:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00005bf000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000944000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000c8b000-0x10)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10) bind$packet(r0, &(0x7f000065e000-0x14)={0x11, 0xf7, r1, 0x1, 0x1b, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/24 20:08:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000684000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xfffffffffffffecf) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c53000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000371000-0x8)={0x0, 0x9}, &(0x7f00003b4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000025f000)={r2, 0x35d390f3, 0x10, 0x7ab, 0x6861}, &(0x7f0000d98000)=0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) 2018/01/24 20:08:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005cb000)={0x0, 0x0}, 0x0) write$eventfd(r1, &(0x7f0000d8a000-0x8)=0x0, 0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000402000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read$eventfd(r0, &(0x7f0000f41000-0x8)=0x0, 0x5) mknodat(r2, &(0x7f000079e000)='./file0\x00', 0x10, 0x0) close(r0) syz_open_dev$tun(&(0x7f000016e000-0xd)='/dev/net/tun\x00', 0x0, 0x40000) 2018/01/24 20:08:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c7e000)='/dev/autofs\x00', 0x200, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000d70000-0x14)={0x0, 0x4, 0x6, 0x4, 0x200}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r0) accept$inet6(r1, 0x0, &(0x7f0000818000)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={0xffffffffffffffff, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) 2018/01/24 20:08:20 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/24 20:08:20 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/24 20:08:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000479000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) pipe2(&(0x7f0000911000)={0x0, 0x0}, 0x4800) recvfrom$inet(r0, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$alg(r1, 0x0, 0x0) 2018/01/24 20:08:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x77eeb96de9db7ea8) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000ed8000-0xb1)=""/177) r1 = syz_open_dev$admmidi(&(0x7f000074a000)='/dev/admmidi#\x00', 0x5, 0x220000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000004000-0x4)=0x3, &(0x7f0000008000)=0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000010000-0x2c)=@random={'osx.', '{%em0security[user@/vmnet1user[security\x00'}) sendmsg$nl_route(r2, &(0x7f000000f000-0x38)={&(0x7f000000e000)={0x10, 0x0, 0x0, 0x1000100}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@getaddr={0x14, 0x16, 0x400, 0x5, 0x2, {0x0}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x24040000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0xffffffff, 0x400000006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x108) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000006000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000000c000-0x4)=0x14) bind$unix(r2, &(0x7f0000009000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000008000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) ioctl(r2, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000011000-0x4)=0x7ff, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000010000-0x4)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000008000-0x4)={{{@in=@rand_addr=0x2, @in=@empty=0x0, 0x0, 0x7, 0x2, 0x7fffffff, 0x2, 0x20, 0x80, 0x16, 0x0, r4}, {0xa68d, 0x3f, 0xffffffffffffffff, 0x1ff, 0x8, 0x400, 0x4, 0x8c6}, {0x7ff, 0x7f, 0x20, 0x100}, 0x1f, 0xb, 0x0, 0x0, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0, 0x2b}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x3, 0x3, 0x8, 0x9f6, 0x5, 0x8}}, 0xe8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000010000)="b62e1c11ab8326fbcaa5509d181e632cee72c6ba0b3d8638c26df08dedce1cd1b9") mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000010000-0x4)=0x0, &(0x7f000000f000)=0x4) 2018/01/24 20:08:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000397000)={0x10001, 0x1, 0x0, 0x1000, 0x7, 0x8001, 0x8, 0x6, 0xfffffffffffffffb, 0x8001, 0x200b, 0x9}) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f00005e9000-0x9)='/dev/sg#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000e89000)={0x0, 0x4, "4ce66f4a"}, &(0x7f00000a5000)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000ca4000-0x8d)={r3, 0x85, "a57e2a96ddb23cca30080fbf42534996d0da07b54d189e7304332d0e0da4eeddd0ad2bceb369b01b4ac634b24de98127021e89547b649caaeb511b3dda8dea698273d4ca3aa56d540aef715e59b3d03ae4ef34c015dc4f0fffdddcdac6a8071531054d7c6751f87751adaaa71984171bfb77cd13ec9be2cdb41c485cfba1aab586f4994b9c"}, &(0x7f0000e73000)=0x8d) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/01/24 20:08:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000032f000)={0xf, 0x2, &(0x7f0000000000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000552000-0xa)='syzkaller\x00', 0xd5, 0x62, &(0x7f0000c5e000)=""/98, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$void(r0, 0x5451) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$dmmidi(&(0x7f00004b8000)='/dev/dmmidi#\x00', 0x3e, 0x101000) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000cdf000-0x160)={{{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0x660b, 0x1, "94f38c254357c9cd2a1e6ec22a330f53d95e80570e55533981f6213acb51fbbeeca9e734e8ba6c3acbe7c03c96d1d502d5a9655b693942c59c57f0cb759ac7e17a9a933bef87f1b4a9166030e14173a0"}, 0x160) 2018/01/24 20:08:21 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x78a3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000970000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000072b000)={@my=0x0, 0x0}) 2018/01/24 20:08:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) openat$selinux_load(0xffffffffffffff9c, &(0x7f00004f8000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/24 20:08:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x20000, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000000)={0x3, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b90000-0x11)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00004d2000)=0x7, &(0x7f0000b29000)=0x4) r2 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) writev(r2, &(0x7f0000003000)=[{&(0x7f0000009000-0x7d)="bc", 0x1}], 0x1) ioctl$int_in(r2, 0x800000c0045002, &(0x7f0000005000)=0x20000000) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000b40000-0x68)={0x0, 0x0, [0xc, 0x67dd, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 20:08:21 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/24 20:08:21 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/24 20:08:21 executing program 0: 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$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000003000-0x40)=[{&(0x7f0000011000)=""/122, 0x7a}], 0x1, 0x0) fremovexattr(r0, &(0x7f0000003000-0xe)=@random={'osx.', '/dev/vcs#\x00'}) ioctl$TCFLSH(r0, 0x540b, 0xd3) 2018/01/24 20:08:21 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/24 20:08:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00008bc000)='./file0\x00', 0x90400, 0x40) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000dfe000)={0x0, 0x5}, &(0x7f0000797000-0x4)=0x8) ioctl$sock_ifreq(r0, 0x0, &(0x7f00007f3000-0x50)={@generic="085d72b69159a485ed933191998324b3", @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x1, 0x3}}}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000007d000)={r1, 0xe, "6401f4498ffc9c363adea26ba2cf"}, &(0x7f000005e000-0x4)=0x16) socket$packet(0x11, 0x1000000004, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x13}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0xfffffffffffffffe, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/01/24 20:08:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000679000)=0x0, &(0x7f0000d84000)=0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00002c6000-0x5c)=@newlink={0x5c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_MAP={0x28, 0xe, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:08:21 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000d3b000-0xc)='/dev/amidi#\x00', 0x3, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common='lo\x00', @ifru_flags=0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000006f000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009a7000-0x63)="f05f4815c69f72a81c1d154945ceb580a77dd426a62b8d16b4ec4d54d546400066d08d4bd791285a7c57739c453a5ff86d5f0766010466559409a3c257d1de3205546b42406603c9e7f80c3c24894df2f1198a2b65680b5937182cd2679dcd8021e3bc", 0x63) 2018/01/24 20:08:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000c69000-0xc)={0x4, 0x6, 0x7, 0x1, 0xfffffffffffff5c3, 0x2}) listen(r0, 0xffffffffffffffff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000048b000)={0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000d7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d37000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000345000-0x4)=0xe8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00006ca000)='/dev/ppp\x00', 0x10800, 0x0) fanotify_mark(r2, 0x2, 0x18, r3, &(0x7f00007c3000)='./file0\x00') syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000017e000)={{{@in=@multicast2=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000852000)=0xe8) r5 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00005f9000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x101, 0x2, 0x0, 0xa, 0x80, 0x0, 0x32, r4, r5}, {0xffffffffffffffc0, 0x8001, 0x7767cb60, 0x7fffffff, 0x0, 0x4fe, 0x8, 0xfffffffffffffffe}, {0x81, 0xe443, 0xde0, 0xffff}, 0xff, 0xe, 0x0, 0x0, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x7, 0x1, 0x7fffffff, 0xade, 0x1, 0x0}}, 0xe8) getsockname$inet6(r0, &(0x7f000042b000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000dcd000)=0x1c) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ec1000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000901000)='/dev/cuse\x00', 0x8603, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r6, 0x8916, &(0x7f0000e7d000-0x20)={"fc6f8f3643f5611b6607483644e758c6", {0x4, 0x78e5, 0x7, "8c2ca2d3a75d", 0x6, 0x0}}) 2018/01/24 20:08:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) eventfd(0x1f) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/01/24 20:08:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000021d000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000b5e000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005f3000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000097a000-0x10)={0xfff, 0x2, 0x5, 0x101, 0x0}, &(0x7f000002e000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000743000)={r2, 0x100000001}, 0x8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00006f9000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) socket$packet(0x11, 0x2, 0x300) 2018/01/24 20:08:21 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/24 20:08:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x16) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000001000-0x1)=0x3) 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(r0, &(0x7f000012d000)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000034e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000c11000-0x1e)=""/30, 0x1e}, {&(0x7f0000001000-0x43)=""/67, 0x43}, {&(0x7f0000712000)=""/4096, 0x1000}, {&(0x7f0000001000-0xe7)=""/231, 0xe7}, {&(0x7f0000002000-0xc3)=""/195, 0xc3}, {&(0x7f0000000000)=""/156, 0x9c}], 0x8, &(0x7f0000001000-0xf)=""/15, 0xf, 0xecda}, 0x9}, {{0x0, 0x0, &(0x7f000075b000)=[{&(0x7f0000e75000)=""/42, 0x2a}, {&(0x7f0000cf1000)=""/4096, 0x1000}, {&(0x7f0000000000+0x492)=""/54, 0x36}], 0x3, &(0x7f000077d000)=""/4096, 0x1000, 0xffffffff}, 0x80}, {{&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a72000)=[{&(0x7f0000000000)=""/140, 0x8c}, {&(0x7f0000000000)=""/110, 0x6e}, {&(0x7f00009d4000-0x7f)=""/127, 0x7f}, {&(0x7f0000000000)=""/255, 0xff}], 0x4, &(0x7f0000001000-0xc)=""/12, 0xc, 0x6}, 0x4158}, {{&(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/138, 0x8a}, {&(0x7f0000001000-0xe4)=""/228, 0xe4}, {&(0x7f0000000000)=""/190, 0xbe}], 0x3, &(0x7f0000000000)=""/164, 0xa4, 0xff}, 0x0}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00006bb000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f000019a000)=""/4096, 0x1000, 0x100000001}, 0x10001}], 0x5, 0x10042, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000c20000)=@allocspi={0xf8, 0x16, 0x7, 0x0, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x40040) 2018/01/24 20:08:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000032f000)={0xf, 0x2, &(0x7f0000000000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000552000-0xa)='syzkaller\x00', 0xd5, 0x62, &(0x7f0000c5e000)=""/98, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$void(r0, 0x5451) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$dmmidi(&(0x7f00004b8000)='/dev/dmmidi#\x00', 0x3e, 0x101000) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000cdf000-0x160)={{{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0x660b, 0x1, "94f38c254357c9cd2a1e6ec22a330f53d95e80570e55533981f6213acb51fbbeeca9e734e8ba6c3acbe7c03c96d1d502d5a9655b693942c59c57f0cb759ac7e17a9a933bef87f1b4a9166030e14173a0"}, 0x160) 2018/01/24 20:08:21 executing program 0: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000029000)=0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000040000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x2}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x7, 0x2a}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4000000004, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd000000010b"}}], 0xc0) socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000046000)={0x122, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000048000-0x8)={0x8000, 0x1f, 0x3, 0x8}) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000040000)={0x0, 0x1c, &(0x7f0000048000-0x1c)=[@in6={0xa, 0x2, 0xfffffffffffffffc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}]}, &(0x7f000003c000)=0x10) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000047000)={r3, 0x0}, 0x8) 2018/01/24 20:08:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100, &(0x7f0000001000-0x65)="7c5920eb4cff3b1ce3092751087732278c0975d99762d9551623393769315887c6017ee45a4af92e809d250005fb3e2b761c4a53d821bfad3e3704f1eff8d96fd0251de2aa0dafafe5ec6fd088320792a49ca16feb47f0a4b93ecac50bbc4b7d6e17f48c95", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="4309593096e6ba1cd1730f01256ebd0f0a962488a425139f7542dd96d34fcc2e87ced0acbd738ee561d02250ea5ddc92ab129ef4a75867f351d68206a5c365a098729a7de2d0f5bf9c5626d11871a73e72a520efecb427ff34991bdf87b5b27a01819e614516c2460ec8e1313565adf4ba295a2863c318dfd220453cbd1d19ba26eb937d07c5c96a6a89b2251aad") readahead(0xffffffffffffffff, 0x0, 0x0) 2018/01/24 20:08:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect(r0, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c59000)={0x0, r1, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000083000)={&(0x7f0000af3000)=[0x10000], 0x1, 0x3f81, 0xffff, 0x7ff, 0xfff, 0x1000, {0x10000, 0xffffffffffff8001, 0xffffffffffff6294, 0x7, 0x0, 0x7fff, 0x1, 0x100000000, 0x9, 0x2ae, 0x7, 0xffff, 0x2, 0xf494, "7f3923e90f04aec6f969fa0d390ad51602f5728a700d4bd98b01cd1f2a40e60c"}}) connect$inet6(r2, &(0x7f00002b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/24 20:08:21 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/24 20:08:21 executing program 3: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000e9e000)='/dev/vcs#\x00', 0x1, 0x40) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008e8000-0x10)={0x0, 0x20, &(0x7f0000b56000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f6a000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ed0000-0x7a)={r1, 0x72, "57fcefcba53abbf71b4e5aa4c111b5b03b2fa8a4a15c8a4774296901bb1c1d1fa48f1cae04a20cd7d5a625f51d504a18b5be56ecd041cae57fda5779c23eddd6adda47ed3d9f3b6c608a77028e7a5f4d812fee8496cc0b2b0db6a69c7c9e296e17a8fe681b2340d121bab4fa9e5cfc2c20c2"}, &(0x7f00005e4000)=0x7a) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x38, &(0x7f0000966000)=""/0, &(0x7f000079b000-0x4)=0x0) 2018/01/24 20:08:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000032f000)={0xf, 0x2, &(0x7f0000000000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000552000-0xa)='syzkaller\x00', 0xd5, 0x62, &(0x7f0000c5e000)=""/98, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$void(r0, 0x5451) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$dmmidi(&(0x7f00004b8000)='/dev/dmmidi#\x00', 0x3e, 0x101000) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000cdf000-0x160)={{{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0x660b, 0x1, "94f38c254357c9cd2a1e6ec22a330f53d95e80570e55533981f6213acb51fbbeeca9e734e8ba6c3acbe7c03c96d1d502d5a9655b693942c59c57f0cb759ac7e17a9a933bef87f1b4a9166030e14173a0"}, 0x160) 2018/01/24 20:08:21 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000)=0xe8) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0xf, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xba}, [@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x1f, 0x80000000, 0x2, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000008000)='GPL\x00', 0x7, 0xc8, &(0x7f0000013000-0xc8)=""/200, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r2 = dup(r1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000015000-0xe8)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000013000)={0x0, @in6={{0xa, 0x2, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x2, 0x6f313b4f, 0x4}, &(0x7f000000f000-0x4)=0xa0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000015000)={0x5, 0x9, 0x8001, 0x4, 0x6, 0x3f, 0x1, 0x401, 0x1, 0x6, 0x20, 0x2}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000014000-0x8)=@assoc_value={r3, 0xfffffffffffffff7}, 0x8) 2018/01/24 20:08:21 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) [ 91.035361] device eql entered promiscuous mode 2018/01/24 20:08:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000032f000)={0xf, 0x2, &(0x7f0000000000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000552000-0xa)='syzkaller\x00', 0xd5, 0x62, &(0x7f0000c5e000)=""/98, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$void(r0, 0x5451) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$dmmidi(&(0x7f00004b8000)='/dev/dmmidi#\x00', 0x3e, 0x101000) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000cdf000-0x160)={{{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0x660b, 0x1, "94f38c254357c9cd2a1e6ec22a330f53d95e80570e55533981f6213acb51fbbeeca9e734e8ba6c3acbe7c03c96d1d502d5a9655b693942c59c57f0cb759ac7e17a9a933bef87f1b4a9166030e14173a0"}, 0x160) 2018/01/24 20:08:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000678000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) mount(&(0x7f0000775000)='./file0\x00', &(0x7f0000b1c000-0x8)='./file0\x00', &(0x7f000081f000)='ramfs\x00', 0xac1804, &(0x7f0000b31000-0xf9)="2f9d6736731543ef7df444d4d454801190b30a537edecf0996783a118bb6828de21237286890cb4035980a4099db1af4a217a0b2c090ca7f410f52f91f2fe4e82e23ce3d15f771586642c9e5585732a05d26b6ea60c09a72bbc60b0218cc69efd3c838702da0c40d3849b39e5e687e98712116a86f107c1e5d36aea62927dffc70d43928f87c2dbbbac9a144d6a23874af479c3635fe1e047c2d210a99a6c9aad20540a1f51ca48ad3dcf8a08e436fa5d6e166fbf35f40ee547c14ebe01a521e83a553afb9f8b508e0be58d174baf6116d6cb773fb22e036220b8cba4aabdb942bf67a46f078b5ffa45175b1192db2c51c5f49c1f080450a8f") 2018/01/24 20:08:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000c84000)='/dev/mixer\x00', 0x40, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000f21000)='/dev/rtc\x00', 0x600, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000089e000)='/dev/dsp\x00', 0x40000, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000058c000-0x9)='/dev/ppp\x00', 0xc0000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000b47000)=""/37) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000485000-0x28)={0x14, 0x7, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:08:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000714000)=0x0) ptrace$setregset(0x4205, r1, 0x6, &(0x7f0000a1a000-0x10)={&(0x7f0000870000-0x1000)="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", 0x1000}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c0e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00006a3000-0x4)=0x0, 0x4) sendmsg$kcm(r2, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) memfd_create(&(0x7f000082b000)='/dev/ion\x00', 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/24 20:08:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') clone(0x0, &(0x7f00001e2000)="", &(0x7f0000e92000-0x4)=0x0, &(0x7f0000c0c000)=0x0, &(0x7f00009c6000-0x18)="") ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000002a000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000093a000)={r1, @empty=0x0, @loopback=0x7f000001}, 0xc) sendfile(r0, r0, &(0x7f0000b58000)=0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f000076d000-0x18)={0x0, 0x10000, 0x4, &(0x7f0000f66000)=0x0}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000b00000-0x1)=0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000fb7000-0x4)=0x10000, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f00003ed000-0x138)={0xe3, 0x9, 0x1, 0x6, 0x5, [{0x3, 0xa67, 0x200, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x401, 0x7, 0x2a807a92, 0x0, 0x0, 0x1302, 0x0, 0x0, 0x0}, {0x20, 0x3, 0x8000, 0x0, 0x0, 0x3600, 0x0, 0x0, 0x0}, {0x2, 0x10001, 0x9, 0x0, 0x0, 0x200b, 0x0, 0x0, 0x0}, {0xa61, 0x4, 0x9, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) 2018/01/24 20:08:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000e8000-0xc)={0x2, [0x0, 0x0]}) sendfile(r0, r0, &(0x7f00005c6000)=0x0, 0x7ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') readlink(&(0x7f0000664000-0xe)='./file0/file0\x00', &(0x7f0000364000-0x3f)=""/63, 0x3f) 2018/01/24 20:08:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) fstatfs(r0, &(0x7f0000209000)=""/63) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cb6000-0x15)='/proc/self/net/pfkey\x00', 0x8040, 0x0) syz_extract_tcp_res$synack(&(0x7f00001c4000)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f00008ac000-0x4)=0x0, &(0x7f0000807000-0x4)=0x4) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/01/24 20:08:21 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000a02000-0xc)='/dev/audio#\x00', 0x8001, 0x4200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="ab776f4e0168af2d180d181f1edf944d1bf3c72b067e4528580cb62dbcfb3fef5acc3cbe5c43e088dbc04a1fcdd5b0cc") setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x0, 0x4) ioctl$KDSETLED(r0, 0x4b32, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000)=0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000003000-0x6)=""/6, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000005000-0x50)=[{&(0x7f0000005000-0xd8)=""/216, 0xd8}, {&(0x7f0000003000)=""/206, 0xce}, {&(0x7f0000000000)=""/143, 0x8f}, {&(0x7f0000004000+0x45a)=""/171, 0xab}, {&(0x7f0000001000-0x77)=""/119, 0x77}], 0x5, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/254, &(0x7f0000006000-0x4)=0xfe) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000-0x16)={0xfffffffffffffffa, 0x240000000000000, 0x208, 0x401, 0x81, 0x2, 0x7f, 0x5, 0x0}, &(0x7f0000007000-0x4)=0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={r1, 0x6, 0x2}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000007000)={r2, 0xc3e8}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005000-0x8)={r1, 0x6}, &(0x7f0000008000)=0x8) setns(r0, 0x0) r4 = socket$inet6(0xa, 0x803, 0xfffffffffffff000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000009000)={r3, 0x80000000}, &(0x7f0000006000-0x4)=0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002000-0x2)="28d89293f2ce69bf31dc389c3868ac5c", 0x10) 2018/01/24 20:08:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000032f000)={0xf, 0x2, &(0x7f0000000000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000552000-0xa)='syzkaller\x00', 0xd5, 0x62, &(0x7f0000c5e000)=""/98, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$void(r0, 0x5451) r1 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$dmmidi(&(0x7f00004b8000)='/dev/dmmidi#\x00', 0x3e, 0x101000) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000cdf000-0x160)={{{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0x660b, 0x1, "94f38c254357c9cd2a1e6ec22a330f53d95e80570e55533981f6213acb51fbbeeca9e734e8ba6c3acbe7c03c96d1d502d5a9655b693942c59c57f0cb759ac7e17a9a933bef87f1b4a9166030e14173a0"}, 0x160) 2018/01/24 20:08:21 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/24 20:08:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f000090a000-0x1)='\v', 0x1) sendto(r0, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000f3a000-0x78)={0x2, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x1000, 0xfbbd, 0xcca, 0x64, 0x0, 0xdd5, 0x3, 0xfffffffffffffffa}) sendto$inet(r0, &(0x7f00006d2000-0x2c)="db", 0x1, 0x4000000, &(0x7f00004db000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000939000)="aa", 0x1, 0xc870a3c305c5634f, &(0x7f00006a7000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 20:08:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r2 = getpid() fcntl$lock(r1, 0x5, &(0x7f0000685000)={0x2, 0x2, 0x6, 0x5, r2}) connect$pppoe(r0, &(0x7f00001be000)={0x18, 0x0, {0x4, @random="b3ddafe69a67", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) 2018/01/24 20:08:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mremap(&(0x7f0000b32000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/01/24 20:08:21 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/24 20:08:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000032f000)={0xf, 0x2, &(0x7f0000000000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000552000-0xa)='syzkaller\x00', 0xd5, 0x62, &(0x7f0000c5e000)=""/98, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$void(r0, 0x5451) r1 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) syz_open_dev$dmmidi(&(0x7f00004b8000)='/dev/dmmidi#\x00', 0x3e, 0x101000) 2018/01/24 20:08:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000eae000-0x16)='/selinux/checkreqprot\x00', 0x4002, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000e23000-0x30)={0x8, 0x0, &(0x7f0000c37000-0x8)=[@decrefs={0x40046307, 0x1}], 0xb0, 0x0, &(0x7f0000d0a000-0xb0)="f9d23c8b4b25a07455a6c0dea910256ba02db10d6e40ef00aa7d73fd0b8e0ee1e4617a680ac8677b94ce28da1e2473d258d2090485358c9d992275d2e2222cc3248e0aa6affdd7fea7d0b95943cce6095f6a54e2728469f394b88a2206a2f222ca687f02b1d036514fa8c58fea1e4a9bc9a38d12393408bc082a0f209426465fc7b49c93b837d3431ff7eff3f337e6ba7ef36d115cfa6c306f109c57be3d2443b34d966767a1900e0e36cf5d6ee79916"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) recvfrom$packet(r1, &(0x7f0000603000-0x4c)=""/76, 0x4c, 0x0, &(0x7f0000635000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) write(r1, &(0x7f0000bb3000-0x26)="2400000026007fe6ffffffffffff7601000000ff01000000000000fcfeffffff0300ff10", 0x24) r2 = socket$inet6(0xa, 0x1000000000007, 0x2) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000d04000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f000065e000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) 2018/01/24 20:08:22 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/24 20:08:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00009f8000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc, 0x800) sendto$llc(r0, &(0x7f0000f79000-0xe4)="4b35b5bf7a0dddc7d18460a45dc74b09bb0b499b2eeb7e222e9baf2ad6b6a8d3603a59eceafc2bd0fda621dd0c6f2f7868d0de7301e0f8ed2eb2e3b3d0f5f17e96ff8abeebd2607ad85e5f5e4ba11a9cfd54ccc9500a0644d36111561d5d65e8d2441b00e6ff0e578798f4287300228ea2851dffbac67a60e5cdc08a99c05837e3a02b012ebb1ebc7a9c84f8111087c8ff1ed4be7d6893f730b685f78af4139ca82f09346c95cedcbe10e5bad52969cf5d2b06da31ac16270d82be3457aa61452d8f553ea5aa3c2bf720f7fe0f938511b95e4b1fe90b977420a64883f9bef598d74d5845", 0xe4, 0x45, &(0x7f0000a3e000)={0x1a, 0x18, 0x1000000000, 0x8a, 0x9, 0x2, @random="659aa8a831ac", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/01/24 20:08:22 executing program 5: r0 = inotify_init1(0x0) fsetxattr(r0, &(0x7f000001f000)=@random={'security.\x00', '-\x00'}, &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x8000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000791000)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000c9000-0x82)="bf6667016cac11e717a83e6c2b33bb6f30ed06cc05434d62df2d3a0139f1d9673b318d358c00c778f6457d095860c33e00f308ca41b06fda1180c90306e42bc213c353ccec45dc45af72332242ad799a37119a86b7dca03f0e4c137f858887e104e115208b8e1c55852d27c639bed343134fd96c4671a0e76890ff91a830b4026c43") 2018/01/24 20:08:22 executing program 2: clone(0x0, &(0x7f000069a000)="", &(0x7f00008d7000)=0x0, &(0x7f0000069000-0x4)=0x0, &(0x7f0000236000-0x1000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000002000-0x10)={0x0, 0x0}) rt_sigqueueinfo(r0, 0x0, &(0x7f0000510000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x3ff) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000002000-0x4)=0x80, 0x4) ioctl$TIOCNOTTY(r1, 0x5422) 2018/01/24 20:08:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000)='/dev/kvm\x00', 0x2, 0x0) prctl$void(0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = semget(0x1, 0x0, 0xc) semctl$IPC_RMID(r2, 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b41000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000ec6000)=0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000071d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000fb9000)={0x0, 0x0, 0x0}, &(0x7f0000e5f000-0x4)=0x8) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000046e000-0x4)=0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f000087f000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000d19000)={0x0, r5}) 2018/01/24 20:08:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000032f000)={0xf, 0x2, &(0x7f0000000000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000552000-0xa)='syzkaller\x00', 0xd5, 0x62, &(0x7f0000c5e000)=""/98, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$void(r0, 0x5451) r1 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) syz_open_dev$dmmidi(&(0x7f00004b8000)='/dev/dmmidi#\x00', 0x3e, 0x101000) 2018/01/24 20:08:22 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/24 20:08:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000d91000/0x1000)=nil) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = semget$private(0x0, 0x7, 0x0) semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f0000001000-0xfe)=""/254) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000001000-0x3f)=""/63) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f00002ac000/0x1000)=nil) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000001000-0x5)='reno\x00', 0x5) shmctl$IPC_RMID(r0, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000d0a000-0x94)=""/148) 2018/01/24 20:08:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x8e, &(0x7f0000047000-0x8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@x25={0x805, {0x0, 0x0, 0x1, "b4d57906c2dcbdc463412b47e5eb45b9e317c6385c0b72010e959dc360d12d2b9f24c02669ba5ba699a2d0db8c19056bbce1d4f6043eff51a27b085f305b9a8b86f26beae4abb9044ef87cb599b246dd1b2e30c98da591a7e15cd92c0179ee3c6d22c3ba7d20b160726c34953900f2cfdf9973d9cad0ebd54b6a2bd866"}}}}, &(0x7f0000623000-0xc)={0x0, 0x1, [0x0]}) 2018/01/24 20:08:22 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002a7000)='/dev/cuse\x00', 0x74200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000002000)=0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x4828}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000)={r1, 0x1}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f00000e3000-0x25)=""/37, &(0x7f0000fde000-0x4)=0x25) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x40000d1, &(0x7f0000c4c000)=0x40003fe, 0x2b5) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000fb1000)={0x0, 0x400000000000, 0x0, 0x1000000, 0x0}, 0x8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000689000)={0x400, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) 2018/01/24 20:08:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000076c000-0x8)='./file0\x00', 0x21) execve(&(0x7f000076b000-0x8)='./file0\x00', &(0x7f0000a23000)=[], &(0x7f0000a65000-0x1c)=[]) statx(r0, &(0x7f0000f28000-0x8)='./file0\x00', 0x1400, 0x1, &(0x7f0000d10000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 20:08:22 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/24 20:08:22 executing program 0: r0 = socket(0x18, 0x0, 0x0) r1 = socket(0x18, 0x0, 0x1) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00004b2000)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x5, 0xea, 0x3, 0x1, 0x0, 0x9, 0xe7184, 0x4, 0xa1, 0x6, 0x5ce3, 0x100, 0x9, 0xf1dd, 0x7, 0xffffffffb1e84d89, 0x3, 0x34, 0x6, 0x401, 0x3f, 0x400, 0x7fff, 0x9, 0xfffffffffffff800, 0x9, 0x1ff, 0x7f, 0xfffffffffffffffe, 0x3, 0xfffffffffffffbff, 0x91, 0x6, 0x6, 0xe70, 0x7, 0x0, 0xfffffffffffffffd, 0x5, @perf_config_ext={0x7, 0xa5}, 0x0, 0x8, 0x3, 0x7, 0x7, 0x5, 0x0, 0x0}, r3, 0xfffffffffffffffc, r2, 0x1) 2018/01/24 20:08:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000032f000)={0xf, 0x2, &(0x7f0000000000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000552000-0xa)='syzkaller\x00', 0xd5, 0x62, &(0x7f0000c5e000)=""/98, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$void(r0, 0x5451) r1 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/01/24 20:08:22 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000c000-0xb)='net/psched\x00') mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000000b000)=0x0, &(0x7f000000b000)=0x4) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/24 20:08:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00000bf000)='(posix_acl_accesscpuset\x00', 0x40, 0x5, &(0x7f000017f000-0x40)={0x2, 0x5, 0x5, 0x5, 0x8001, 0x6, 0xffff, 0x8}) poll(&(0x7f00000d9000-0x18)=[{r0, 0x1, 0x0}, {r0, 0x1448, 0x0}, {r0, 0x44, 0x0}], 0x3, 0x5) fdatasync(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000039b000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000584000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000011000-0x8)={0x3, 0x4, 0x7, 0x7, 0xfffffffffffffffe}) ioctl$TCGETS(r1, 0x5401, &(0x7f000013f000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/01/24 20:08:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x9, &(0x7f0000d1f000-0x12)=""/18) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000502000)='/dev/ppp\x00', 0x1, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000f5000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) bind$alg(0xffffffffffffffff, &(0x7f0000e9e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000ffe000-0xc2)="c97f634c1f11fbe2155e75ee80d6324f9741f9daba836fff7e11ab7eae1177482ee7e4f8b2265539e3c4d61a365f018f6b55d66d346e980aae6089303568f0ded29b73fc4c62a599704dce510df4498d677d1aa01d988447f49bf8b9525a15d391ca999167fb43dbc2c737915bfc0ce50a5e752aca7efda43e3833059b027cd5b27cd90d576de65253f745a4a3099e353476262a743d75a7191b0c8d66de8241218f9595ab8a9deec49683fcbbae71f95050224eedeb0cd4f0902c4afffab254cb91", 0xc2) 2018/01/24 20:08:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000e1c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x80000) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x825}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000002000)=0x0) socket$unix(0x1, 0x1, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x901) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0xe)={0x5, [0x401, 0xffffffff8ad4c56a, 0x4, 0x100, 0x40]}, 0xe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000005000)=""/4096, 0x1000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000007000-0x1)={0x0, {""/7}, 0x0}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000008000-0x20)={0x1, 0x81, 0x200, 0x55f, 0x100000001, 0x7, 0xb0f, 0x8000, 0x0}, &(0x7f0000007000-0x4)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000003000)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x3, 0x6, &(0x7f0000003000-0xc0)=[{&(0x7f0000009000-0x1000)="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", 0x1000, 0xc9, 0x3}, {&(0x7f0000008000)="", 0x0, 0x80000000, 0x5}, {&(0x7f0000004000-0x28)="9ce62ccb3b3fea256c0ede16ba08b922c61255d68eb32411ec81b48e39fc907f6a7dc56aadb66a227d837c28423963d0c32a3b84f7a79c803176851ecbd1b930c56a843765e1afcaf797606c894d9ecb8b639962a836eb1631ab3ad5fadc194a8c48ecdacd670dd87537d6", 0x6b, 0xfffffffffffffffd, 0x8}, {&(0x7f0000002000)="90c449b2622eaf9724fe3295fa015339ba2e70703eb445ec8b2e319d1316ac9e996cc4da48e1e7131ad30dae241af9f12d283ed4b5cc9f9afbaa54ef23885d2407675ec10e52304c00776bad2b2ac669a3fad51c5299a7b167322d05b9a81eadab4d0df0088025b96843", 0x6a, 0xfde, 0xfff}, {&(0x7f0000008000)="759630081b277166cb86b4b2120361eefb5a01d79a10f7c46a1073e18ace23da35fd49be23d812959784b0fca194664b874e2d4e8019703669785471a0d4ff6aeeb86035b454d7b0d26abec7e0c38309305bf68265411713b1c52b97840c4eef64c8bd52f26601c0654d08ba26a9406af041e5e3fb25b846d912265961364a8ec2999d1323498c25", 0x88, 0x7fff, 0x7}, {&(0x7f0000008000)="", 0x0, 0xe1, 0x0}], 0x160002) 2018/01/24 20:08:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0xb9, &(0x7f0000ebc000-0x119)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xff76, 0xffffffffffffffff, 0x4, 0x0, 0x2f, 0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x0, 0x8, 0x1, 0x8, [{[@multicast1=0xe0000001], 0x2}, {[], 0x7}, {[@broadcast=0xffffffff], 0x6}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x101}, {[], 0x3}, {[@dev={0xac, 0x14, 0x0, 0x15}], 0x1f}, {[@rand_addr=0x186d3ae7], 0x1f}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x9}]}, @generic={0x47, 0x0, "241ab60673175ccc49073ac6a5c5322a"}, @lsrr={0x83, 0x0, 0x7, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x0, 0x401, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, @udp={0x2, 0x2, 0x97, 0x0, "90906df08d4d121380bb72b3fa8cf4f07905861268a598db7e4dc0c8d14bbfefae203796584be78f32105dd668072472b35ce4542201a1a23dfb8a9a5b2b1aa785f1ba24eb0ec7a1668754b66f95aeb15b4194b59264df43f0bcd351c88219b20f2651ac2def307db28f3c879f665edcf2b80ce7aca277ceb1332e01da744d477e4561917854b6d690f890981277d5"}}}}}, &(0x7f0000b55000)={0x0, 0x0, []}) r0 = syz_open_dev$sndpcmc(&(0x7f0000622000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000dfb000-0x2)=""/2) 2018/01/24 20:08:22 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/24 20:08:22 executing program 2: r0 = shmget(0x3, 0x2000, 0x0, &(0x7f00000df000/0x2000)=nil) shmat(r0, &(0x7f00003a9000/0x4000)=nil, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e62000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00006f2000-0x8)={0x3, r1}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00002b2000-0x10)={&(0x7f0000324000/0x13000)=nil, 0x13000}) fallocate(r1, 0x2, 0x1, 0x6a) r2 = syz_open_procfs(0x0, &(0x7f0000bbe000-0xa)='net/igmp6\x00') preadv(r2, &(0x7f000069f000-0x10)=[{&(0x7f0000700000)=""/1, 0x1}], 0x1, 0x10000000000080) 2018/01/24 20:08:22 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(0xffffffffffffffff, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/24 20:08:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000032f000)={0xf, 0x2, &(0x7f0000000000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000552000-0xa)='syzkaller\x00', 0xd5, 0x62, &(0x7f0000c5e000)=""/98, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$void(r0, 0x5451) close(0xffffffffffffffff) 2018/01/24 20:08:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000519000)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00001ef000)="ff01000000000000000000000000000101000000", 0x14) 2018/01/24 20:08:22 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(0xffffffffffffffff, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/24 20:08:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x400}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x5, &(0x7f0000114000-0xf7)=""/247) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f0000467000)=""/24, &(0x7f00005fc000-0x4)=0x46a0) r1 = memfd_create(&(0x7f0000293000-0x12)='lo^bdev:ppp1wlan0\x00', 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00004c4000)={0xa, &(0x7f0000077000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000c82000-0x8)={r2, 0x2}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00009c6000)=0x8) 2018/01/24 20:08:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x10000c, &(0x7f0000bef000)={0x0, 0x0}) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x7, 0x440000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001000-0x3c)={r0, 0x0, 0x0, "95cb3156719b4df55ab566fa6a5bc8d474302f1e7552695de8809feb9614ece9db866c0ab0daefef4de0995f139302a3c63d"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000003000-0x8)={0x2, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0xc1)=""/193, 0xc1}, {&(0x7f0000001000)=""/150, 0x96}], 0x2, &(0x7f0000000000)=""/58, 0x3a, 0x101}, 0x20) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) 2018/01/24 20:08:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eab000-0x8)='keyring\x00', &(0x7f000038d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00008f2000)=0x0) getpgrp(r1) keyctl$set_timeout(0xf, r0, 0x3f) r2 = syz_open_dev$loop(&(0x7f000068b000-0xb)='/dev/loop#\x00', 0x5, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000900000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "b829b44434f6c79cd6da42a823da7930e2dabd616cdf9e3ac474e140060c2d5eea4b0da9ee64f25caba7ee52a9eab14226aae66f7bc97987c66de043793ae38c", "529d0878db53b852ac61e2ae506fa9b3492d8531e37709dd6c8ac0856f051536", [0x0, 0x0], 0x0}) 2018/01/24 20:08:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000bc7000)=0x0, &(0x7f0000d6c000-0x4)=0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/24 20:08:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x400, 0x0) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000002000-0x25)=""/37, &(0x7f0000001000-0x4)=0x25) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x2, &(0x7f0000016000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x56300}]}) exit_group(0x0) 2018/01/24 20:08:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x10}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x7ffffffffffffffe]}) 2018/01/24 20:08:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000032f000)={0xf, 0x2, &(0x7f0000000000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000552000-0xa)='syzkaller\x00', 0xd5, 0x62, &(0x7f0000c5e000)=""/98, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$void(r0, 0x5451) close(0xffffffffffffffff) 2018/01/24 20:08:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000032f000)={0xf, 0x2, &(0x7f0000000000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000552000-0xa)='syzkaller\x00', 0xd5, 0x62, &(0x7f0000c5e000)=""/98, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$void(r0, 0x5451) close(0xffffffffffffffff) 2018/01/24 20:08:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f00002a7000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000f8f000-0x120)=@newae={0x68, 0x1e, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0xffffffffffffffff}, [@lifetime_val={0x28, 0x9, {0x0, 0x0, 0x0, 0x0}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x3, 0x80806, 0x6) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000253000)=0x0, &(0x7f0000b9b000-0x4)=0x4) socket$kcm(0x29, 0x5, 0x0) [ 91.687938] audit: type=1326 audit(1516824502.429:826): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16153 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x50000 2018/01/24 20:08:22 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f0000001000)=@un=@file={0x0, ""/108}, &(0x7f0000001000)=0x6e) set_mempolicy(0x3, &(0x7f0000001000-0x8)=0x3, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000002000)=0x20, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) 2018/01/24 20:08:22 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(0xffffffffffffffff, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/24 20:08:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) accept$packet(r0, &(0x7f0000907000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f02000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000716000)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000216000-0x8)=@assoc_value={0x0, 0x1f}, &(0x7f0000a76000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = epoll_create1(0x0) poll(&(0x7f0000f95000-0x50)=[{r5, 0x1, 0x0}], 0x1, 0x88) r6 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f00000bd000-0xc)={0x0, 0x0}) timerfd_settime(r6, 0x1, &(0x7f000061a000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r6, &(0x7f000003d000-0xc)={0x7, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00006d5000-0xa0)={r4, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x6, 0x2, 0x5}, &(0x7f0000624000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000600000+0x851)={r7, 0x0, 0x4f56, 0x2}, &(0x7f0000bde000-0x4)=0x10) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r8 = accept(r0, 0x0, &(0x7f0000c7d000-0x4)=0x0) sendmsg$inet_sctp(r8, &(0x7f0000dc9000)={&(0x7f0000104000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000fbc000)=[], 0x0, &(0x7f0000f8a000)=[@init={0x248, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/24 20:08:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000032f000)={0xf, 0x2, &(0x7f0000000000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000552000-0xa)='syzkaller\x00', 0xd5, 0x62, &(0x7f0000c5e000)=""/98, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/24 20:08:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x42) r1 = socket$inet6_sctp(0xa, 0x8000000005, 0x84) accept4$inet(r0, &(0x7f000017a000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fcd000-0x4)=0xfffffff6, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d02000)='/dev/rtc\x00', 0x400, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000b24000-0x18)={0x100000001, 0x7f, 0x8}) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f00004f1000)=0x7, 0x4) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/24 20:08:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket(0x1, 0x7, 0xfffffffffffffffb) setsockopt$inet6_tcp_int(r0, 0x6, 0x3f, &(0x7f0000494000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00001ac000-0x7b)={0x0, 0x73, "d0c765b84365c70e3492a53aca2d3dff4506c2c5d60c256aaf3d6fac147257a05e2a220b919392163b02f61acd09ac57ace646d66fa12a6a7b292779aab00bacdd904f19883dce569e7ae925e88f96b18a4379f8364e2c2b1ca425fb0acb5aab038b010440bc6e00b16facfe183d80d00c849a"}, &(0x7f00007d9000)=0x7b) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00003ba000-0x8)={r1, 0x0}, &(0x7f0000ec1000)=0x8) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000a8e000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000257000)=@assoc_value={r1, 0x0}, 0x8) 2018/01/24 20:08:22 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0xd, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) [ 91.721901] audit: type=1326 audit(1516824502.429:827): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16153 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x50000 [ 91.796190] audit: type=1326 audit(1516824502.429:828): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16153 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x50000 [ 91.823982] audit: type=1326 audit(1516824502.429:829): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16153 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x50000 [ 91.850098] audit: type=1326 audit(1516824502.429:830): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16153 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x50000 [ 91.875549] audit: type=1326 audit(1516824502.429:831): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16153 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x50000 [ 91.900733] audit: type=1326 audit(1516824502.429:832): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16153 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x50000 2018/01/24 20:08:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000517000)={0x0, 0x1ff}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fb7000)={r1, 0x20, 0x80}, &(0x7f0000600000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={r1, 0x3}, &(0x7f0000001000)=0x8) r2 = open(&(0x7f0000001000)='./file0\x00', 0x420040, 0x10) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000001000)={0x1, 0x400, 0x80000001, 0x5, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000002000)={r1, @in={{0x2, 0x1, @rand_addr=0xecc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x100000001, 0x200, 0xd69, 0x3f, 0x100000000000, 0x8, 0x3ff, 0x2, 0x8, 0x76a, 0x101, 0x2, 0x2, 0x9]}, &(0x7f0000000000)=0x108) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001000-0x18)={r3, 0x8, 0x10, 0x101, 0x5}, &(0x7f0000000000)=0x18) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) r4 = dup(r2) r5 = socket(0x5, 0xdf1de623cea35750, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000004000-0xea)=""/234) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000003000)=@get={0x1, &(0x7f0000004000)=""/129, 0xa44}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f0000005000)="f9c19071fc8673d3ee89fa14474f57ab3c7d61fdb9c6abfb8e908261cc376b30d32eab4d0f470bd0a530b235d97902b09359dda253841c96bf68dbbd0c6721f2617ed42118d88e7606f65122b1c91923166c3ae3dc1ef63147e3dfbe3982ca30caa130a7dd70aa5d84ddfc05c804b5ee532a6cf43099a2e2b581168e953217963ecafd4bfd271fec9f5802", 0x8b, 0x0) listen(r4, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r5, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) setreuid(r6, r8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000007000)={r7, @dev={0xac, 0x14, 0x0, 0x15}, @broadcast=0xffffffff}, 0xc) 2018/01/24 20:08:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000076e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000541000-0xa2)="917b0b51fe7842145f26c96c52fe9517de03d9cdd3ec650737e58dd9564903fc20fc2a5f8263d0b5a021b61d9e44c951a3cb995ae9ac916523479af6f9d02d714968e8974114f72f2111fa459e8576a48c5611ec9fffd4ff813d8e8369e44906b772fc83d52503f9145367a37242268dd8da1aa573e0979f7da27b45ae2a54165ec4ce08495d4a9398669cef4d3ab7ef6e87b94c32407ddd433627002a8142f32d53", 0xa2, 0x4004, &(0x7f0000f45000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x400}, 0x1c) timerfd_create(0x4, 0x800) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00005ed000-0x4)=0x2, 0x4) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x47, &(0x7f0000c8c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x11, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x11, 0x0, "01ed2740debee3e48e"}}}}}}, &(0x7f0000fcb000)={0x0, 0x1, [0x0]}) 2018/01/24 20:08:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/24 20:08:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() prlimit64(r1, 0x3, &(0x7f0000911000)={0x6, 0x1fc}, &(0x7f00001bb000)={0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) fcntl$getownex(r0, 0x10, &(0x7f000033b000-0x8)={0x0, 0x0}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004f5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000227000-0x78)={0x0, 0x78, 0x0, 0x80, 0x100000001, 0x0, 0x0, 0x2a, 0x400, 0xf, 0xffffffffffffff00, 0x7, 0x1f47, 0x1f, 0x2, 0x3f, 0x5, 0x0, 0x100000000, 0x3, 0x0, 0x101, 0x5, 0xfffffffffffffc0f, 0x4, 0x0, 0x181c, 0x8, 0x4, 0x200, 0x7e, 0x7fffffff, 0x5, 0x6, 0x20, 0x8c32, 0x95, 0x7, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000a1000)=0x0, 0x1}, 0x0, 0x1, 0x4, 0x6, 0x6, 0x4, 0x4, 0x0}, r3, 0x7, r4, 0xb) poll(&(0x7f00000b8000-0x28)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/01/24 20:08:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="11b13b3c584f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0xffffffffffffffff]}) r0 = syz_open_dev$admmidi(&(0x7f0000f06000)='/dev/admmidi#\x00', 0xffffffffffffffe1, 0x200) accept4$alg(r0, 0x0, 0x0, 0x0) 2018/01/24 20:08:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00001ec000-0xa)='blacklist\x00', &(0x7f0000787000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e62000)="ad7113a9dce5dfee3619093c154654112cde474b2f73a574101cde5dcebc1a825e46143ae1ba99d136d37b62cfc60d6bcd611dca298b5210b8ef6ecb30a0ac288ecde9be3591a32df5a60d7ac0325be3eef889418ed93cf243", 0x59, 0x0) r1 = add_key(&(0x7f00008c3000)='logon\x00', &(0x7f00008bf000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006c3000-0xbf)="7221054a24a598ae96ebc0ecca057060e0bd33efb26f365f5c53f0f59e5d1eef2fd450f4bbd02a887d9af989aafb5bcb429590dbbb54bbec4dc3521dcc7a55adecb62c610c8d2e3ececd3d33a7b84540e482e4fd740ea66996d4e7b66eb8a217297363f8ce29ef57eb2437e2b8f950b062ab7d36a653039bec4ea1457cc0f34478a6f6fdbc026c4320ac57adbbb300f19688fba8c27fa1fb76f8bcaf9946fe3e5155723bcda078d41b92938bbec86eab1286689e79944089280c6e7b77a732", 0xbf, 0xffffffffffffffff) keyctl$link(0x8, r0, r1) r2 = socket(0x400002, 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000ee0000)=@int=0x0, &(0x7f000080e000-0x4)=0x4) connect$unix(r2, &(0x7f0000ca8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mq_open(&(0x7f00008bc000)='system:\x00', 0x3, 0x8, &(0x7f000045e000)={0x7, 0x649, 0x0, 0xc400000000000000, 0x51, 0x48000, 0x1, 0x1}) 2018/01/24 20:08:22 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0xd, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/24 20:08:22 executing program 2: mmap(&(0x7f0000000000/0x5ed000)=nil, 0x5ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x5, &(0x7f000051e000-0x10)={0x0, 0x0}) write(r1, &(0x7f00005e9000-0xb2)='\\', 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00004d5000-0x20)={@generic="9a4865cc7ab4ce345dbf22b82706f8f9", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f00005ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, 0x0, &(0x7f00005ed000)=0x42c) writev(r1, &(0x7f00002f4000-0x20)=[], 0x0) write$selinux_context(r1, &(0x7f00005ec000)='system_u:object_r:audisp_remote_exec_t:s0\x00', 0x2a) 2018/01/24 20:08:22 executing program 4: r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/24 20:08:22 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0xd, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/24 20:08:22 executing program 4: r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) [ 91.926320] audit: type=1326 audit(1516824502.429:833): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16153 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x50000 [ 91.950627] audit: type=1326 audit(1516824502.429:834): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16153 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x50000 2018/01/24 20:08:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c0f000-0x4)=0xa, 0x4) writev(r0, &(0x7f0000d2d000-0x60)=[{&(0x7f0000e46000)="c99389fa37bd7ff94d31f4e6d6baeff6c8d4fb219a804fda7d5953b94872d108ed633b89293e5d1fb48c747534021e43121f550c8f472143849237213e2c781c2073d6258bcf565a5b2f2c7c9d12f82bc017c1752dd3", 0x56}, {&(0x7f00005dc000)="c9050804b6568e2529365ae4770776724fef0a377184132c75d64a687071eaf3668f99f9d618d380aafc0be6ac52b6a61b8b81b24fb47194042dd9f507205b2b9cf02e5dfe42f252bef7e29383e83f87ecd437af17be8219c2a9498a2a713a70497c31393feb9b23f7d7cf1c66bad15a95fdfca89396f08d66914bde48b43b3b24e20c776e73b3517ff9d5487477463d561470e3b650a42445f74b4b59eb83df48518b35d4cc69ebb56ba69a5158277d31a6d77323a1f9062f6e48da5e571bee0e6834000431a98e95f3d154ca3c4c20612516d3efd217ef8d99e12ecbeae52c219dc3d0070247b0f93a84ee2ebd", 0xee}, {&(0x7f000023a000-0x1000)="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", 0x1000}, {&(0x7f0000670000-0x15)="e83ac66f6d993b252d580838bd34b949756ffba668", 0x15}, {&(0x7f0000b96000)="131d715d01523599f3", 0x9}, {&(0x7f0000704000-0x1000)="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", 0x1000}], 0x6) recvmsg(r0, &(0x7f00002e6000)={&(0x7f0000949000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xfffffffffffffe2c, &(0x7f0000356000)=[], 0x0, &(0x7f000079e000-0x99)=""/153, 0x99, 0x0}, 0x10001) 2018/01/24 20:08:22 executing program 2: r0 = userfaultfd(0x80000) signalfd4(r0, &(0x7f00002c7000)={0x2}, 0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) bind$inet6(r1, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/24 20:08:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000041e000-0xb)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000a52000-0x4)=0x5, 0x4) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) r2 = accept4(r0, &(0x7f0000b62000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000028c000-0x4)=0x20, 0x800) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000e11000)={0x6, [0xffff, 0x7, 0xe80, 0xa420, 0x1f, 0x7f]}, 0x10) 2018/01/24 20:08:22 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0xd, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/24 20:08:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002cd000)='/dev/usbmon#\x00', 0x4, 0x102) r1 = syz_open_dev$sndmidi(&(0x7f0000947000-0x12)='/dev/snd/midiC#D#\x00', 0xff, 0x80000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000e7e000-0x4)={r1}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00005a2000-0x8)={0x3, r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 20:08:22 executing program 4: r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/24 20:08:22 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009fc000)='/dev/autofs\x00', 0x200, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000e0000)={@generic=""/16, @ifru_ivalue=0x0}) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = open(&(0x7f000001f000)='./control\x00', 0x0, 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f00007f9000)='./control\x00', 0x21) dup3(r1, r2, 0x0) 2018/01/24 20:08:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000133000-0x5)='reno\x00', 0x5) socketpair(0x0, 0x0, 0x0, &(0x7f00007a7000-0x8)={0x0, 0x0}) connect$inet(r0, &(0x7f0000efb000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x3) 2018/01/24 20:08:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/24 20:08:22 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0xd, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/24 20:08:22 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}, 0x0}, 0x1c) listen(r0, 0xff) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4000000000000008, &(0x7f0000887000-0x4)=0x7, 0xbb) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/24 20:08:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000098c000-0xc)='/dev/autofs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x307, 0x140000, 0x8, 0x800, 0x0, 0x9249, 0x42000, 0xa, 0x7fff, 0x68, 0xe63, 0x8, 0x0, 0x2a, 0x680, 0x0, 0x2, 0x0, 0x7, 0x20, 0x1, 0x1ff, 0x5, 0x7f, 0x100000000, 0x3ff, 0x5, 0x8000, 0x9, 0x2, 0x0, 0x4, 0x20, 0x0, 0x10000, 0x5, 0x0, 0x31b5, 0x2, @perf_bp={&(0x7f0000ade000)=0x0, 0x2}, 0x10000, 0x4, 0xb03, 0x0, 0x2, 0x1, 0x2, 0x0}, r0, 0x1ff, r1, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x6, 0x300) socket(0x9, 0xe, 0xcfb) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000884000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000745000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000b6000)=0x1e1) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/01/24 20:08:22 executing program 2: mmap(&(0x7f0000000000/0xab1000)=nil, 0xab1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f00001bb000)={0x0, 0x32, 0x4, @thr={&(0x7f0000ab2000-0x3b)="d0b5ee3fb95a98b4f2846893b2a30655fb9e78c286162fec3c4ff499bf4a4539b184c61e1a9bfe72ca5d4252211a6d99e7507f8b8ecd1d903d73c3", &(0x7f00001ee000)="dc452b8248e09e5c5830a3f42fd9b3a1333cc3d5c9f3c5409b6cf5f21fb87eb49982178ac83a223d416b25eda5226afe4d84ff45a8d2ed2a1e2442baf6cef1a5250ac86bf674501507f9c69a1c2a52f51cf4a17e9c6657b0fb6a98663be1882171632c19d87657827efbf4946468536797cb3f2ae8c4cb1adc569a6387a4fe4633120adf09656714d38f87195461cc33c7df61567a1a700ee7b2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ab1000)=0x0) timer_delete(r1) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000ab2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ab4000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f1000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00004fd000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f000016f000)={0x0, 0x0, &(0x7f0000ab2000)=[], 0x0, &(0x7f00009d5000-0x1c8)=[{0xe0, 0x13f, 0x6166f14d, "263199cf4c213a612362684a5621703b7203ff7b0f561a1b5f1aa8173e81df347a87dfb6349406c9de26dd7fd0851904bc8ad56463e9166c54bd3188483623ba9f472adf348fe779bfb7c6ad44a6762c0b69a5ed79250128851db87e43ff9c34c90469663fa302c816309bd28c9ffa8fc1070ab9f285fb165761866d3d60436b05cc09d77076493609b9f17a7154aef5d28866e9f8aa9e86aa3ca0fd0ab4069c7efcbe0cac91e5532a25b7dbbb174d8c6e4c612d32fb4b44b0e4c845fda58ee089cb26c94608c3b010"}, {0xe8, 0x117, 0x8, "6ccadd61579784fd0cf6826a15c1ff06cb052b05216004021897716910f6f99c2f6e08f5624ee20600000020ccc7ec7790e930e09cdc11598f36c4d8bdb842ba4edba0ec03e3babf5d83d4e75733f64c5d65bcc6f9be9be248d0191b9f85cab2dc9ab610fe74c55913f4706a663bf6681d1f5c5a2d8326c205f9488e184af56ffd181eeee97f2db13b2e40f64a7c8106071daf003c3114c16cad18034ae16e7a8930855a3f013ae08dde24aeba6728a9589944815318a694d549057cd4d906e2113559b957e79361ea946fa12e629606c42abec19e08"}], 0x1c8, 0x0}, 0x8000) sendmsg(r0, &(0x7f0000842000-0x38)={0x0, 0x0, &(0x7f0000634000)=[{&(0x7f0000ab1000-0xa9)="b0eee0779aef2b17f8d69995f96ea81e833e2db67029f05acec877bcda93869561336c5db81919c271b8e2defed3e8c27f29bb81e4deb07311652ce660e53517f36569f0f696f4831dd994058a04c4ce731410603788fddb75e03ca878715c22881bb30f3bd6880f85f46c977f0ef66f606e89075bf9fbe33f5f3a43b880c9f8aeb874b061b9ffb2556c0c7c591d966b6d4f98ee459a10271ca2d29414009b68863313accb12b31262eb", 0xaa}], 0x1, &(0x7f0000ab1000-0x270)=[], 0x0, 0x0}, 0x0) 2018/01/24 20:08:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x1, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x5, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00004d0000)={r3, 0xff}) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x1, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/24 20:08:22 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0xd, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/24 20:08:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/24 20:08:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:08:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) connect(r0, &(0x7f0000702000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x2, 0x0, {0xa, 0x0, 0x75306e4a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}}}, 0x32) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/01/24 20:08:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000037a000-0x8)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0xca) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000014, &(0x7f00000b2000)=0x1, 0x27) sendto$inet(r0, &(0x7f00007ec000-0x1)="94", 0x1, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00007df000-0x10)=[{&(0x7f000059b000-0x1000)="1b", 0x1}], 0x1) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f000082e000-0x20)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000a6c000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000540000)='/proc/self/net/pfkey\x00', 0x181400, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000396000-0x6)={0x9, 0x2, 0x9}) nanosleep(&(0x7f0000b5d000-0x10)={0x0, r1}, &(0x7f0000dde000)={0x0, 0x0}) 2018/01/24 20:08:22 executing program 5: r0 = socket(0x2, 0x80004, 0x1f) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000fd5000)={@generic="172438ac5a3edda124283274b555cb48", @ifru_flags=0x102}) listen(r0, 0x9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000066000)='/dev/sequencer2\x00', 0x30080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f00000f4000/0x3000)=nil, 0x3000}) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) setsockopt(r0, 0xff, 0x1, &(0x7f0000005000)="", 0x0) 2018/01/24 20:08:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/24 20:08:22 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/24 20:08:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f000040b000)={0x0, ""/4081}, 0x63f5a41b, 0x0, 0x524b970b525d5f58) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000011c000-0xb)='/dev/audio\x00', 0x2, 0x0) getpeername$unix(r0, &(0x7f00003dc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000062e000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000469000-0x4)=0x0) fanotify_mark(r0, 0x10, 0x1, r0, &(0x7f00007c1000)='./file0\x00') ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/01/24 20:08:23 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/24 20:08:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup2(r0, r0) 2018/01/24 20:08:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000066000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011e000)=0xe8) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000dfb000-0x4)=0x22, 0xfffffffffffffc6d) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e7c000-0x28)={@common='teql0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0x20004000000015, 0x80005, 0x0) getsockopt(r3, 0x200000000114, 0x2712, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xf000) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000ec0000-0x108)={0x3, {{0xa, 0x3, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/24 20:08:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001c4000-0x11)='/dev/qat_adf_ctl\x00', 0x2080, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000b0a000)="c5182fdf7f3e30f228b71ab2486259137fcc611beaf3d4d904ea47ad4731f63a3ecadae0092f1c4d7d0c389047a7ed21dea20edc109c4a6bb13fd7fc5fef614f924af6750ec898cc4252c8c7c9214d85f01ad4598380", 0x56) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2, 0x0, 0x0, 0x0}, 0x20) r3 = shmget(0x0, 0x3000, 0x54000908, &(0x7f0000bb1000/0x3000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000e53000-0x7f)=""/127) 2018/01/24 20:08:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/24 20:08:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80001, 0xd93, &(0x7f0000cab000-0x8)={0x0, 0x0}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00009cc000)=@ioapic={0xf002, 0x400, 0xd430, 0x1, 0x0, [{0x101, 0x100, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0x1, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x6c6}, {0x1, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x86a}, {0x3, 0x10001, 0x0, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x5, 0x1ff00000000, 0x2, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x4, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x3, 0x9, 0x9, [0x0, 0x0, 0x0, 0x0], 0xe0}, {0x9, 0x3, 0xffffffff, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x9bc, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x8, 0x70bc, 0x0, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x1, 0xd431, 0x4, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0xffffffff, 0xffffffff, 0x57, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x6, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x5, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff6cb9}, {0x8, 0x0, 0x3e, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x100000000, 0x81, 0x80, [0x0, 0x0, 0x0, 0x0], 0xcae}, {0xffffffffffff7b17, 0x5, 0x4, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xfff, 0x8000, 0xa9a, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0x6, 0xfffffffffffffff9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x7, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x80000001, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x0, 0x800, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x100}, {0x7, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0], 0x2}]}) r1 = socket(0x0, 0x3, 0x80) write(r1, &(0x7f000033e000)="170000001a001bed000013210000000000000000fffff7", 0x17) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000032e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/24 20:08:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e96000)={0x0, 0x0, 0x0}, &(0x7f0000978000)=0xc) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000ec1000-0xb)='/dev/audio\x00', 0x0, 0x0) sendmmsg$unix(r4, &(0x7f0000ec4000-0xa8)=[{&(0x7f000004d000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000aeb000)=[{&(0x7f0000766000-0x4f)="4846e090dd8f47750a4173853f2941849ab8fbd02c4ee6fc4cfc705c7eb8fcbda8ff9012b58ac5ec2ac63d3ecb32ac7e32761502e716c9a9c9e40d3e887967b13f9a66b4cbe8cfd8a8161366d8de3e", 0x4f}, {&(0x7f0000042000)="715229ca4d40a6038ab6273f5a1640a4c06144415e1e24e65d85e954f9c1621098274a59e80895e48b768d1a01500f966b87e547ec832d76562d264e8f6dded4b7eba70dd5c1dad0f81df075f41d54eadb73d8b8b2cb64898257df6046ee1a2e09675cd78b9e889cefdbd935662aa0fc742a8cb200972263805d8eff809ac70007c9b2b56290f09df07a1ee0ba21a2316622cd294d53dc7ccf2800bd576a335a512e1d4d1e1371133a03677b4947a5685b51", 0xb2}, {&(0x7f000083b000)="7bca7eca796dc3ba50ffc537444dc9766f100cfd3f49e2aaab9e6fa358c6f74d3cef68c7cc6de077ce3122df3570781316dd9412e1796ee6d41bfae94a167193fa39dfaab245a5ed368e55ad444d", 0x4e}, {&(0x7f000060d000-0x55)="cef24715a98505b401bb5f99c9a8bdf16fabac018e7ec687ba101edc24f003fe44a33f1948b906c8c1227287ff229945bc12724657e3efa079b4e4267340ddac1097b607e783bf0817a31314935286f3e6f5339084", 0x55}, {&(0x7f0000095000-0xd3)="0b109f419e7f2f15f1d63ad1fd8393ee6decd3c16859d142d6ef515d6c4c8b9974bc84ca7827be75c1500bf75d3e2c974e5cbac060b03a8d777ffb28e25961768a0962b63d8be64b93cbd0776bb85dac424bf9a4bb609981041b2d11421c3c051e9453089b9fe60f94ff785512f2c0cdb24d0aa33a465b67f0e1ca744ea6b0e7dad7fa012f793e0244296c04576862d6c815fadf3522c0d70d790fd4aff49caf065549658928f192d6827c7d0460efb8d28eddd82aef87ee1842f86c0200fe2bbb1882a47b996f3bbfb61943b3b2814d5ca857", 0xd3}, {&(0x7f0000c55000-0x42)="005e82af91a630b110788a4b845678261240b2c7488fc84aff527e80beaea511ba58d5e9d264e4b9181d08ae32410b733544bdfed968e1f7f26e242bf379f077026f", 0x42}, {&(0x7f00001df000)="51784a4e835a22516c5ad942b4390fc7ea12b1f1c6b62c539507f79e6a13ee711e54d8b0d5a557e2625b6f009a0c2cdb148bb9969ed1d566c1d537d44343fc35de3ad47df1c7c4210190589ef51cd4278115b1979b1f80d695074108c75550bd503d84c11a017d0a2148ed4277f404c357a62301edd1a9369f7b9b21a4877647db4ffd46", 0x84}], 0x7, 0x0, 0x0, 0x4000000}, {&(0x7f0000bd2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000eea000)=[{&(0x7f00006ad000-0x26)="8141b548adb92f419ee9d569386a98c4e1680f5bc7f579f807eb6c48064fb28de73b22e923f9", 0x26}, {&(0x7f00005b5000)="aa299e161b586cfaa817c3ac495835fdcafb655da196600c95de7ce1a5a74d7306c34f96bf0cd7a431feae61d50f7859df429af2fccc780ef74506e8f66c69cf339239310837233ec9f39ca6eabe0661f5a179355bfa52f7985f8207c8bfc2897dbe14", 0x63}, {&(0x7f000003e000-0x1000)="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", 0x1000}, {&(0x7f00003ce000-0x4b)="4dd595965756c8be391c3830c7a3d0f191c8a4a1443208ee8985b8ca02f5c5857483459b95e1a77cca0fe6cb65f55dad4c6c26aa20f156823ade1eb4e7fc1e2c9964d78bb47b492938a89e", 0x4b}, {&(0x7f00001b4000)="7e9461df9c052968bf003b0ee231aa2c3019418cd9b47ee05460b48f21de30a75f080e5eb2aa986c30af23fe9b690ecb2982ab44d09c52d45805e3e64161911582c5c9f478d1c426466a8f01b072a77a1ff0ed5a829497b1e14a47", 0x5b}, {&(0x7f000035c000)="5ff3fe5cd0ff813b3407bf753db227bea3533a5797462bea42a1e86c560fd08a19f6d5be96a294927b89697c0a77ece930bca5d98d5ce8a92a95029b034dc6ba000985c6e9abd2506c4b04eecd36a6280dda23b99ce2b11bf6310095cecbd71e1faf721826a8aa2c32b46b08c09b9bf442165173d13e93a4d879e49ce241a46da318f611030c22e53b6876baad95488fc2b67d0e679be1170f35f1f1e6bf3f937be22401ba4646f233e5d05c3c41300a42acfbd7003527f45d", 0xb9}, {&(0x7f0000aed000)="46a1ca10e127e4371890cc08a6db9f51b5615b3e67c354481463fdb3980b61b8253c88b287794c79010e9821946417c61e0c72996834f296590f75943b709144471208f71ab342197f17ef93e52f566b7b366c4e47bafa6ebe4fc2e1ad056630c1063e53588fd58462c90227964182669ccb5707101dd152e6f4267b42312d16bb8a346dbcead8caf10d939fdb7fb7d81983e511c68d6c36300a3927d1727cc9fff9449025e4fc819cc68e5532447c1b5d44079afcd0609466fcd676", 0xbc}, {&(0x7f0000206000-0xbd)="4ce0b13b9daf2042cc7e814a3a0891db509242d57327cd0ccae551849b6fa64fb0d7243eceaadb4ead6713a92c4e310d1528123a7ac97980622a63ad742d2ed2f9aee3f02de0efbeadac283109aedf30cae765a5c3ce61022877986e9c394c9d2187065e5919d783f282b19a95298d518a13146603c375b1a9ac0b33ad0b92229da0d37805391cff1810b0a31ea13c70772b4a84f468c1fad377a422070e8712db3f7aacfa6593dbeffee5df486e75fcea89e997292c2758bbcee60ed7", 0xbd}, {&(0x7f0000802000-0x21)="fb88ee96792d5fb67cf2a4d491db7b21c83f7e6f7cd258daafd4b8b6917976e36d", 0x21}], 0x9, &(0x7f0000650000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x48, 0x90}], 0x3, 0x4000000) clock_gettime(0x0, &(0x7f00007e6000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000083b000)={r5, r6/1000+30000}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x7, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000e63000)=0x0) 2018/01/24 20:08:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/24 20:08:23 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/24 20:08:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000b42000-0x38)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c6b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8400}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f000067e000-0x48)={0xa0000, 0x0, [0x1, 0x1000, 0x4, 0xffffffffffff0000, 0xff, 0x4c, 0x0, 0x0]}) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00003c4000)={0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getgid() r2 = getegid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ebd000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) setregid(r1, r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000789000-0x6)={0x0, 0x5}, &(0x7f0000430000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a2e000)={r3, 0x9}, &(0x7f0000c87000)=0x8) ioctl(r0, 0x5386, &(0x7f0000001000)="") write$selinux_load(r0, &(0x7f0000d2f000)={0xf97cff8c, 0x8, 'SE Linux', "5e643eb277f1fe0dbb735beea7d6d81d1d802936732130c145c44032169f590e2e3be5cd39cb3bf33e50c0ea23817fc4eb958c5d3689ba7ebe7a9a3ce2382b3e1d7cc3effbbe9575c3e76ef12599f43c466c425f794c8f8646657f7486ceb692"}, 0x70) fgetxattr(r0, &(0x7f00009db000)=@random={'btrfs.', 'SE Linux'}, &(0x7f000021d000)=""/228, 0xe4) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) 2018/01/24 20:08:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00007fd000)=0x0, 0xbb) r1 = getpgrp(0xffffffffffffffff) r2 = gettid() ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f000060e000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = inotify_init1(0x0) clone(0x0, &(0x7f00002df000)="", &(0x7f0000f14000-0x4)=0x0, &(0x7f000060d000)=0x0, &(0x7f0000a46000)="") kcmp(r1, r2, 0x0, r3, r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f85000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/24 20:08:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b5f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000040000-0x4)=0x14) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f41000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e, 0x0, 0x0, 0x0, 0x0, &(0x7f0000361000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) r1 = syz_open_dev$audion(&(0x7f0000c9a000)='/dev/audio#\x00', 0x10000, 0x20003) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000b8c000)=""/125, &(0x7f0000f0a000)=0x7d) 2018/01/24 20:08:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/24 20:08:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) stat(&(0x7f0000946000)='./file0\x00', &(0x7f0000108000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) personality(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a54000)='/dev/vcs\x00', 0x1, 0x0) r2 = semget$private(0x0, 0x4, 0x51) semctl$GETVAL(r2, 0x7, 0xc, &(0x7f0000b83000)=""/224) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000f36000-0x4)=0xcd80) 2018/01/24 20:08:23 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/24 20:08:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x13) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/24 20:08:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000049f000-0xd7)={0x0, 0xcf, "f1473d90ed531b3182dc60d80415c5f4fbee922774a281546920cd6d3715214a0967e48e7d6870ef3c9c64499bab793a60105d472499fddae8dd3a880c71682b8152c7db1e7fc258c3e86e19a73d004379f7d8a297f0400094b1849d1163e3a22d35f1dd624a259ec120eeb8f955ee1f47a5eec19b260e36ebe699d295d40b58fd876b663e0a053f34edfdc7be9e68054a3d3445bffe033fe6aac6f5a50ebd418cf16e07fdb844f0f018fd7e4bfa2ae559e84e5dc87221b0025b5a5bc5706393eca55d0d3c01d425a15131ec20a574"}, &(0x7f0000f0d000)=0xd7) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000082b000)={r2, 0x100000001, 0x20}, &(0x7f0000b58000-0x4)=0xc) 2018/01/24 20:08:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000418000)={0x0, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/24 20:08:23 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00002c2000)='/dev/dsp#\x00', 0xbdb1, 0x440000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x19d2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000942000)='/dev/amidi#\x00', 0x7f, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00009bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000002000-0x4)=0x0, 0x4) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000108000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000032a000)=0xc) listxattr(&(0x7f00008cc000)='./file0\x00', &(0x7f0000c41000-0x1000)=""/4096, 0x1000) 2018/01/24 20:08:23 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) ptrace$pokeuser(0x6, r1, 0x7fffffff, 0x80000000) ioprio_get$uid(0x3, 0x0) kcmp(r1, r1, 0x7, r0, r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b05000)='/dev/cuse\x00', 0x121e02, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000362000-0x20)={0xf3ca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 20:08:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000048a000-0x2)=0x0) setpriority(0x3, r1, 0x2) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e76000-0x4)=0x0) 2018/01/24 20:08:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80006, 0x24f, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000f53000-0x40)={0x2480000000000000, 0x0, 0x5, 0x4, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r2 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000087000/0x3000)=nil, 0x3000, 0x0, 0x44810, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000003000-0x1)={0x1}, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000088000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000089000)={0xfffffffffffff68f, 0x1, 0x4, 0x1000, 0x40, 0x59, 0x4, 0x5, 0x10000, 0x81, 0x200}, 0xb) r3 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000089000)={0x0, 0x721, 0x100000000}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000)={r4, 0x800}, &(0x7f0000004000-0x4)=0x8) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000000000)={0x40, 0x10000, 0x100000000, 0x7fff}) 2018/01/24 20:08:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000063000)='/dev/rtc\x00', 0x0, 0x0) socketpair(0x2, 0xa, 0x7, &(0x7f0000a57000-0x8)={0x0, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x1f) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000912000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000de6000-0x14)={0x0, 0x5, 0x85a, 0x7fffffff, 0x8000, 0x80000001}, &(0x7f0000c5c000)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000058b000)={r5, 0x6}, &(0x7f00007d6000)=0x6) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f000033b000-0x98)={0x1, 0x40000, [{0x400000b5, 0x0, 0x0}]}) 2018/01/24 20:08:23 executing program 2: userfaultfd(0x807fd) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x0, 0x100000001}, &(0x7f00009ea000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009b9000)=@assoc_value={r1, 0x6}, &(0x7f0000000000)=0x8) 2018/01/24 20:08:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000418000)={0x0, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/24 20:08:23 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/24 20:08:23 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/24 20:08:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000418000)={0x0, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/24 20:08:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) sched_rr_get_interval(0x0, &(0x7f00006d0000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000a1e000)={0xffffffffffffffdd}, &(0x7f0000bdf000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000075f000)={0x0, r1}, 0x7) clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) 2018/01/24 20:08:23 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000000b000-0x8)='./file0\x00', 0x104) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000005000-0x71)=""/113, &(0x7f000000a000)=0x71) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) r2 = syz_open_dev$midi(&(0x7f0000009000)='/dev/midi#\x00', 0x2, 0x2000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000009000-0x8)={0x0, 0x8372, 0x0}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000000a000-0x10)={r3, 0x54, &(0x7f0000001000)=[@in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, @in6={0xa, 0x0, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x7}]}, &(0x7f0000009000)=0x10) r4 = creat(&(0x7f0000008000)='./file0\x00', 0xc2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r4, 0x21, 0x80, &(0x7f0000009000-0x1000)="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", 0x1000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000005000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000001000-0x4)=0x0, 0x1b0) 2018/01/24 20:08:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$dmmidi(&(0x7f0000dfa000-0xd)='/dev/dmmidi#\x00', 0x7fff, 0x80) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000c28000-0x4)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000aee000)={0x0, 0x9}, &(0x7f0000ef3000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000013c000-0x20)={0x9, 0x2, 0x8008, 0x8, 0x4a, 0x7, 0xb06, 0x80000001, r1}, &(0x7f0000aaf000-0x4)=0x20) 2018/01/24 20:08:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x0, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/24 20:08:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000015000)='./file0\x00', &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000007000-0x6)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) gettid() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer2\x00', 0x18000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/ppp\x00', 0x100, 0x0) accept$ax25(0xffffffffffffff9c, &(0x7f0000015000)={0x0, {""/7}, 0x0}, &(0x7f0000015000)=0x10) syz_open_dev$sndpcmc(&(0x7f0000009000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2) socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000015000)={0x0, 0x0}) eventfd2(0x2a88, 0x80801) socket$can_bcm(0x1d, 0x2, 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/mixer\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000016000-0xd)='/dev/urandom\x00', 0x0, 0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000014000)={0x0, 0x0, 0xffffffffffffffff}) accept$unix(0xffffffffffffffff, &(0x7f0000008000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000015000)=0x1002) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000015000)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) lstat(&(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() fstat(0xffffffffffffffff, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$pppoe(0x18, 0x1, 0x0) clock_gettime(0x3, &(0x7f0000c91000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000002000-0xf0)=[{{&(0x7f0000004000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000015000)=[{&(0x7f0000008000-0x9a)=""/154, 0x9a}, {&(0x7f0000016000-0x77)=""/119, 0x77}, {&(0x7f0000015000)=""/205, 0xcd}, {&(0x7f0000015000)=""/100, 0x64}], 0x4, &(0x7f0000015000)=""/202, 0xca, 0x0}, 0xfffffffffffffffe}], 0x1, 0x10000, &(0x7f0000006000-0x10)={r0, r1+30000000}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000016000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000013000)=0xc) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) syz_open_dev$sndmidi(&(0x7f0000200000)='/dev/snd/midiC#D#\x00', 0x5b, 0x80000) accept$inet(0xffffffffffffff9c, &(0x7f0000006000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000-0x4)=0x10) socket$unix(0x1, 0x5, 0x0) accept(0xffffffffffffff9c, &(0x7f0000015000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000008000-0x4)=0x10) pipe(&(0x7f0000016000-0x8)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000015000)={0x0, 0x0}) geteuid() stat(&(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000016000-0x4)=0xc) stat(&(0x7f0000007000)='./file0\x00', &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000015000)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000016000-0x4)=0x0) geteuid() pipe(&(0x7f0000012000-0x8)={0x0, 0x0}) syz_open_dev$sndmidi(&(0x7f0000015000)='/dev/snd/midiC#D#\x00', 0x1, 0x2) socket$bt_l2cap(0x1f, 0x5, 0x0) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x6001, 0xffffffffffffffff, 0x0, 0x2, 0x100000) syz_open_dev$audion(&(0x7f0000015000)='/dev/audio#\x00', 0xffff, 0x2040) socket$bt_l2cap(0x1f, 0x3, 0x0) eventfd(0x2) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000016000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000016000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000-0x4)=0xe8) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000015000)={0x0, 0x80000, 0xffffffffffffffff}) syz_open_dev$mice(&(0x7f0000011000-0x10)='/dev/input/mice\x00', 0x0, 0x101400) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000016000-0x4)=0x0, 0x5e5591e4b2aba73b) socket$bt_sco(0x1f, 0x5, 0x2) r2 = open(&(0x7f0000eaa000)='./bus\x00', 0x141052, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002a7000)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r3, r2, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) 2018/01/24 20:08:23 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/24 20:08:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e76000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000002a000-0xa)='./control\x00', 0x86000006) r1 = inotify_init() openat$sequencer2(0xffffffffffffff9c, &(0x7f00002b2000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) inotify_add_watch(r1, &(0x7f0000b3b000-0xa)='./control\x00', 0x1000800) 2018/01/24 20:08:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/24 20:08:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000061000)={0x4, r0, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000a51000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x98) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000135000)=@ipv6_newaddr={0x40, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:08:23 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$dspn(&(0x7f0000012000-0xa)='/dev/dsp#\x00', 0x1, 0x101000) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x4, 0xbdff, 0x0, 0x17, 0xb, 0x4, "dbf0b9e1ef3428408c29c3e9d5880425a605e0f9001114bcb40bf666c97ea3808ec1081586e3edaa7d5ecec4c80d2e37f53934ab4053e61340ce506367fecae7", "4cd8776333ad532be32ae1ba10f2bd855787af2b395b62897f397f8c48d12766b439e7cea3230df5e506b0fa7358d769fa2ddb6128a1d25410add2f4ff5203d5", "fa5c463edc2823b77b6010b4f524dc5e123ab4c81c7063627c6f1effc4565d4b", [0x1000, 0x7]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x4, 0x0}) userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$void(r0, 0xc004587f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x5, &(0x7f0000000000)=0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") fcntl$notify(r0, 0x402, 0xa) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000011000)={0x7, 0x0}) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00009d8000-0x4)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000108000-0x6e)={{0x0, 0x77bda49425afaf0d, 0x100, 0x100000000, "bd9e2857ee9d411bfebad2ffbb17b7f093afb4dfd10e2b55be738b3ca4a41a74c608cdba7eecba38ac27579b", 0x1}, 0x0, 0x0, 0x4, r2, 0x6bab, 0x4, "e8024b1161329157fe56ec3d4635a13d05b95c8b8777d18b18404c316d49b738e6e130287cc33222c15abc12919a5abd01a48c57d1603bfada67dee582f38006", &(0x7f00005b3000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x9, 0x6, 0xb1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 20:08:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x0, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/24 20:08:23 executing program 2: shmctl$IPC_RMID(0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f000082f000)='/dev/input/mouse#\x00', 0x3, 0x9326b3af78f99eb6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001000-0xb0)=""/176) 2018/01/24 20:08:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00003ad000)='/dev/admmidi#\x00', 0x100, 0x20000) connect$bt_rfcomm(r1, &(0x7f00002b5000-0x9)={0x1f, {0x100000000, 0x0, 0x8001, 0x0, 0x400, 0x0}, 0xf3}, 0x9) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) r2 = open(&(0x7f0000ccb000)='./file0\x00', 0x202, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000fd1000-0x4)=0x8, 0x4) 2018/01/24 20:08:23 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/24 20:08:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f6c000)='/selinux/enforce\x00', 0x400000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000687000-0xc)={&(0x7f0000404000)='./file0\x00', r1}, 0xc) r2 = socket$unix(0x1, 0x3, 0x0) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) r3 = add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) listen(r2, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f2f000)={0x0, 0x0}) setsockopt$inet_int(r5, 0x0, 0x2f, &(0x7f0000d4d000)=0xacc3, 0x4) add_key(&(0x7f0000c8c000+0x4be)='id_res`lvl\x00', &(0x7f0000429000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dea000-0x16)="f9f8fc716660d7f282c73845134f4df2ec7166efaf09", 0xffffffffffffff1f, r3) listen(r4, 0x9) 2018/01/24 20:08:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x0, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/24 20:08:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f69000-0x38)={&(0x7f0000196000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00000db000)=[], 0x25d, &(0x7f000001a000)=""/79, 0x7bf7fe846f400248, 0x0}, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b7000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000f6000)=0x5) sendmsg$key(r5, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6d000-0x1f8)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffa3}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f00002ed000)={&(0x7f000055a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000687000-0x60)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1c000-0x1000)=""/4096, 0xffffffffffffff73, 0x0}, 0x121) r6 = syz_open_dev$sndpcmp(&(0x7f00007cb000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000dd1000-0x8)={0x0, 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000bab000+0xb62)={@dev={0xac, 0x14, 0x0, 0x14}, @empty=0x0, r3}, 0xc) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000089f000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f00001e3000)={r7, r8}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00001b3000-0x8)={0x0, 0x6}, &(0x7f0000150000-0x4)=0x8) 2018/01/24 20:08:23 executing program 6: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000909000)='./file0\x00', 0x400000, 0x7f) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000ae0000)={0x0, @tick=0x9, 0x7ff, {0x4, 0x1ff}, 0x200000000000000, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000ae0000-0x2)={0x0, 0x0}, 0x2) syz_emit_ethernet(0x2a, &(0x7f0000add000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ae0000)='./file0\x00', &(0x7f000027c000-0x8)='./file0\x00', &(0x7f000012a000-0x5)='affs\x00', 0x0, &(0x7f000074e000-0x2c)="be8183ef208cfcad255e2fc13966606580ff915425a95d6daa3aef1b7ca8da386293b028e1ec1f54bfb6be1f") 2018/01/24 20:08:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fb4000-0x8)='./file0\x00', 0x4002, 0x80) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000981000-0x38)=[{0x8, 0x2}, {0x7, 0x800}, {0x6, 0x20}, {0x6, 0x7}, {0x3, 0x80000001}, {0x7, 0x800}, {0xe8c679effe517eaa, 0x8}], 0x7) r1 = socket$packet(0x11, 0x3, 0x300) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000b52000)=r2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000011c000-0x4)=0x30, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) ptrace$poke(0x4, r2, &(0x7f0000b1d000-0x8)=0x0, 0x6) r3 = perf_event_open(&(0x7f0000f1d000-0x78)={0x5, 0x78, 0x1c66e000, 0x8, 0x8b4b, 0x8, 0x0, 0x0, 0x108, 0xa, 0xff, 0xc000000000000000, 0x5, 0x7, 0x8, 0x0, 0x5, 0x46, 0x7, 0x4, 0x5f, 0x2, 0x7, 0x0, 0x2, 0x8, 0x9, 0xfffffffffffffffa, 0x1, 0xe55, 0x3f, 0x401, 0x7e3d4085, 0x4, 0x3, 0x9, 0x5, 0x94, 0x0, 0x10000, 0x2, @perf_config_ext={0x0, 0x6f7d}, 0x0, 0xb50, 0xf97, 0x7, 0x2, 0x7, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x101) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e76000)={0x0, 0x8}, &(0x7f000021b000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000374000-0x98)={r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x5}, 0x98) recvmsg(r1, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/24 20:08:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) recvmmsg(r0, &(0x7f0000c2f000-0xf0)=[{{&(0x7f0000efa000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c55000)=[{&(0x7f000003d000-0x33)=""/51, 0x33}, {&(0x7f000068c000-0x13)=""/19, 0x13}, {&(0x7f0000d28000)=""/108, 0x6c}, {&(0x7f0000765000)=""/235, 0xeb}, {&(0x7f0000525000-0x9)=""/9, 0x9}, {&(0x7f0000710000)=""/23, 0x17}, {&(0x7f0000da6000)=""/23, 0x17}], 0x7, 0x0, 0x0, 0x8}, 0x401}, {{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000bc9000-0xdd)=""/221, 0xdd}, {&(0x7f00003a3000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d48000-0x1000)=""/4096, 0x1000, 0x401}, 0x4}, {{0x0, 0x0, &(0x7f0000fdf000-0x50)=[{&(0x7f00006d8000)=""/55, 0x37}, {&(0x7f0000186000-0x3d)=""/61, 0x3d}, {&(0x7f0000047000-0x4d)=""/77, 0x4d}, {&(0x7f0000ef0000)=""/121, 0x79}, {&(0x7f0000ee5000-0xbb)=""/187, 0xbb}], 0x5, 0x0, 0x0, 0x12b8}, 0x1}, {{&(0x7f0000ae4000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000cc8000-0x10)=[{&(0x7f0000d34000)=""/110, 0x6e}], 0x1, &(0x7f00004cb000)=""/89, 0x59, 0x1}, 0x1}], 0x4, 0x2, &(0x7f00009ee000-0x10)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept(r0, 0x0, &(0x7f0000c35000)=0x0) getsockname$netlink(r2, &(0x7f0000bc6000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000407000-0x4)=0xc) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564494327845a4bc7ff03fd25bfe0b7", 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00006b5000-0x6)={0x0, 0x5}, &(0x7f0000dcb000)=0x6) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000625000)={r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/24 20:08:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) dup3(r1, r0, 0x0) 2018/01/24 20:08:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/24 20:08:23 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/24 20:08:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00002fd000-0xeb)=""/235) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b22000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00003d4000)={0x53, 0x25, 0x1, {0x4, 0x9}, {0x9, 0x22}, @const={0x80000000, {0x40000000000, 0x31, 0x0, 0xcc}}}) 2018/01/24 20:08:23 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/24 20:08:23 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) socketpair(0x8, 0x7, 0x100000000, &(0x7f0000007000-0x8)={0x0, 0x0}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000004000-0x1c)=@req3={0x7fff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/24 20:08:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x20b8, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000+0xb2c)={0xffffffffffff28ff, 0x28, [0x3ff, 0xae1, 0x1, 0x0, 0x1, 0x6, 0x3e76, 0x6, 0x1, 0x3f]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0xdc3, 0x20) fcntl$setstatus(r1, 0x4, 0x42800) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r1, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) 2018/01/24 20:08:23 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/24 20:08:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000a09000)="", &(0x7f000009f000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = gettid() mknod(&(0x7f0000f38000-0x8)='./file0\x00', 0x1043, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002f6000-0x8)={0x0, 0x0}) mprotect(&(0x7f0000fb5000/0x2000)=nil, 0x2000, 0x4) kcmp(r0, r0, 0x0, r1, 0xffffffffffffffff) execve(&(0x7f0000912000-0x8)='./file0\x00', &(0x7f0000ec6000-0x10)=[], &(0x7f0000ae3000-0x8)=[]) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000727000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000eb3000)=""/187) clone(0x0, &(0x7f00001ec000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000033a000)="") r3 = creat(&(0x7f0000949000)='./file0\x00', 0x0) fstat(r3, &(0x7f00009e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000009b000-0xe)='./file0/file0\x00', &(0x7f0000474000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r3, &(0x7f00000e7000-0x38)={&(0x7f0000a71000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000706000-0x10)={&(0x7f0000eae000)={0x2740, 0x1f, 0xc, 0x0, 0x3, {0x13, 0x0, 0x0}, [@generic="d7452140081adb623c453d32ce48296f3c8fa7cd42726e64e34acb00ba95a00e2f41de486e3e7dbf24e2a5d33f1ff939ef39ce50b768d97d77a3dcd7433b76e5f03fada879b5e7534c8a35bf29785927e2c95d6bbddcf4c051926ad4a49b226a64fae209c67a841608dfabd615ada45ea2e036", @typed={0x10, 0x75, @u64=0x6}, @typed={0xc, 0xf, @uid=r4}, @generic="65cfdf4278c61c4aa8017b6a89aff1a3f315b17f391d5f344367325580caf2aa0a5a767307d040d31ceb0d839789a1e96cdf849cecbd640a79ca083904893d5df62509a4779a0c8dd18e18d4b87519c62e5557dfc0b31f52f1bb5969a5cd1d35e6506a66a5222e274bd5294f8c3f0bdf9ac0ec484ee9c86e64bfd76c36919267920fd9f482b48e717d3214ccc8046645bee9aed575af193b2aea1fb1216bcd58a16a403ca1c9b7a898857f97cc1ab4", @nested={0x20c, 0x7, [@typed={0xc, 0x3c, @uid=r5}, @typed={0xc, 0x76, @str='\x00'}, @typed={0x8, 0x8f, @void=""}, @generic="78c0cd105cc6fed169e0a10d7869236ab0ed979386e50d042f62511061b07232267a05f8aa21660a653a26d438edaf6b5251b71b5e0f3baaf6f6dc9855b3bd254193d6d751e5c8899350d629feafd85d805a7765ae764df216ac7f147a91d3340ce10b106878e1c13ffb4f7296341a3d65c178045850706a12fb655b07ccbae761de886b17a4222aa2cc8d3ce816401b1f2791bc5b9b7a5a901fd3eface8297e9d08ce731c5a44720c2190548e3e6129ef8162a9295a075178a521fd2157c91b84471dfa3fc4", @typed={0x18, 0x74, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @typed={0x8, 0x23, @void=""}, @generic="8cec80fd4950d6ceb61bc03db1ad2ae587b2c6b0c3b58600cbbf16f1db11c5bca0f9800266a40c62282f6eaf2e523e44b4399d410cdfc6914c25119d1f9741e31dbca5377d898934dabe1c300f1b3a568b14f60aa587a48bcf1af676e5d768bffb09e651579b557f798b47bd2b2a74dcd66340dc2009923444832b8e564863c2b803b56d74c3aaaa20ebc0dbe371b0ea53e13ffe0ce8fdcadc1fe30ce159d72983926dd09f556297b18796ac916b38ffdf1e7563fdbeb79bbf7fa0e2048b0716584859de640aeadb29b17167dc942ed71894f45100ddb0a92946b47af01ed6ba88ea0e26a369617b67c625e6516a978860e5e6ce98", @typed={0xc, 0x16, @pid=r0}]}, @nested={0x1144, 0x1c, [@generic="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@generic="07e5c191f4807b4964821c22a13d507fd0a3cfebb43d7cc5d520eba7319d8fcbd0d6a5a616333fe39cc6e15532722fba4eebc88dc5651ca01bd069dd823eed3dcae4599196cbd8210c0d47a6aba6d31f858b1444e93e948c46126ebe7ca762964e687657e37b5a6ba9a8cf348cf35483f2156203a609ea9c02102258c7430d9aeab9fa02a5b079555643", @generic="0de973509cf3fd47c9b880b3154bc96c311ff899d22fcf752d14c553e7eaec679fd6e9f4169775c1b9352a300e456edcdfce08d022c6c826939d9d8f751294d22ee271834858b66d033fd7826cc59097e05e04ca1f7ef3aaeb7ad32c5c362dc7e96185c85d4449797668279a59be5c87c336bb45e8bf4ea220e059613a1ac24d5ae7c8e78e386b25c84686ab89d16a4ad83676c7357838be4b0cd610b7639fcbc1f7b9d69a2d90c5fefd5f708e24a74e015a9f"]}, @nested={0x6c, 0xd, [@generic="708495c7785d39dd1f04a85cfb18dee6f6eca6c3d7c99489a1c30e9f40a15beb0778929ab2d6c4118e8d9f647b6830cfdb135edbaaa9586d508960eb861ce9328da22ab76cf35164e9bb51e8990c12fc6c0c98af1cb91c94c325538b0edc4414756e8ff7d1"]}, @nested={0x1230, 0x37, [@generic="e97fb6abeeba178a4d3e8c8af14c91eeb9cff759a92aa1a00221155293f1b2248eebbaf8fb66967192e42047f2737ea1ba1c1c5831d62ff242dc51dba52e434c62b4a04d5943ce3831acfe67bceddebe0542c4ff7cf7554fe043fb6137484567afd233ef49e8a7fd847d3c5039de3418c3cc4763b1ada313925f7de67eb949c3a5839086a9b91f9d8a64da7bf7abfb84b6378d0fd3b5c7ae", @typed={0xc, 0x38, @u32=0x10001}, @typed={0x1008, 0x41, @binary="997f3dde3fd474618d031da5075e6a887c6a27c2cd8201414986014d43182a9571e533b6a501065786c7b5cb906781514ce3fab59372f5a653b9a713e0b834a8ce607e02b9dfd1214b02911dd1254639d9dbcdba52bd68ef14e82adaed6d72cb0ef2602074ea409dac4a13d5fb54bab153abcf52195778593d2da4c00d013b57ecf8ad602a12983592bce0b0c1b3b5ee88014c5d07073038c69196e3224ca8b6e5ce04886d5cdd0cad2bc9be8d0d13e6c5451ee8ec7ed27073cc1a744920557b48ff56ab3d5b00a815c9751577c79667e2a5588e8d668bda1dab8132252b4cedcaf3329606b1fe343a5432beba717d76cf2157e88e1918e51c3737438a63075d968bef99e6069d4a4fa04a606ab3ecc9f4d23d89eb16e42bc42ccfde9dc13405b60c2f25bf2df39065f0d403a8e2fbf44273f55bb0449d7cbcf74c4b9309c5ba2e6be7a2128e8bd38d4aa64dd6b881c93170238ca1fa812d0c537b23b783fc0a4b67696c1fcd2599bfeffc89b59716ca395f7bc10bfb072acf3aed3e8c68470c153d67203ab2648b56a93a3c6f2aba57ecb01e01eb38efdc49082b6fa7921539d9c6f99e1c4e4ce3d7ad2a7f62d8f89771fc5852c6fae6cf583e19838e8466bd1067e5200a02d0656126f1a85f041951e1de71e88f5da3f21c946b30319320c83e11989a6bdf41310861f8e3e7c579a530992b64430519bb22191237017f70fa6e2471382c897b502d629fe616bd5351453d8974172356d72884b80d2cb2169e7797e5d0e869fd62e50ef074622d48debed6aaba8a9aa8eb3b60748a3b36f1cea90a22b4125b461366a69ae76b6368e485ff0b6795d30bc1d4157de2726a341b486f4e6361155b0e302af98381220c7875732a36ee200e6e1fc13d3fa2e02d88af6c1521c212528df185067da60eb993ef10f3fa923059b844fdbd1bf5a4d289b76ab2d8e1bd593bdfda25fc95edccef14a6814b5b853d60cc028717edd4a40689d21dcd3c079893196c1315d74836ba68e0b9ff78835c0d9305e6ffa99b5c054a8e3e9bfb279335affd442ce4e782a8c98b6f9fa29b1807c29e441b2f907c5f74352299c02112c7e6ecd79f441565363f8c0d5db6fefaee1c48d7e8076c399b519ce9c6cf17cc6ba19d992fd5c319f843cf26733774431b0e664115a0af1a13d2f06cb16c88cfe33f6d1f2ffcb8acc0ef01f3b0ce2b41634b9ee9254a72c0fe6f7499f26d321e5a611e75e8965f3428ed86f93a7a4541203bff089644b627c285a599e964e2b1745ff4c4e6229dd570fca4c8c6655f8f0f843dd09a876bc8e7fed7b306891e03e602ea4b94d3776d04f9dbf753d262ea668e5afedc7f91f818577d12a119801efd50c88b3daf049edd66059329c8433167cd06aba07e1f544bf8d001f4b2dc0eb2b7ce42552964f248b669902ad4ea04dd3eda6cecbffa205b6fc2298cedee7eefb4ec1ea7f42728ee5ccd87e994a6f06a05006f6524abd2769d25ac186087645b150ef137ed21bd1a7ac3847823720ae9000ccecbc2f58b570adb6a915378a54c7c074a28db1a544badfd54b0b68644f1fc51a520ae6db21ae5603a1f3a497b6ec6ea8500e29ec4063cf8e8b015c40946de192ca19aacfdabc0d257e1a377a8272e2b746bc48d95e5982f5f23840dcdecd5d37eff1c136c7f7a1e59da22ac72f6b51e243bfdef4f4de70a3f48d995dfd7fb80cdbefe0792b573483e59692e711b9087dd80fe8c0a6d8b81b401c227ef3dbe8e082e1ddc8c4e4a7b26553c1bd122edd38451ae38b2445cebcb94240b9453b074e937f9fbeeaab2684171e72e25e3b863d602da8ce93501f00e85112a4e4bf13c040b7c982eb2c07a9ac3f02c3909d7191647ae5a653b575724259bbc94f761fb0d9bd2492708a9b95e7fa0b7a8b9e64539b2b2449d55e37a7a0c2c6b8068ebc1227ab9587ac980cf9714d1c84d2bded3f1ea3613a3f2a7f3bef11d343898b79dd38d6c1b3915a225beb8c8e230aae478480165b4a5407be6468e55e692b78d6f41151adea067d505e1ccac53f00c5af4027bb8c9d45b816ecf27066310be949e436faebeeebfc280fcad7bf8ef40f67068641d33307f3c6c83b89faa4fad1b991e2236254e9012246b18e3739c4f3183742acbf24d89f212428cb5cb2a5560bd6d0bbc7720b11b10f154b228f2973efb08bcae6700e885aabb13d3d294b43db63f5694d3a440b31391270530279f137d79b30f1a7694b753a463072194071082b9946603a65d0b584cd701aa6e4bc6a35136ffc592dd7139e3336aa494e6935331f9add39f0c180c0667faab5b3555096817a2e246d69607b82bbbc133532b4e391595088a4118530b1e7882904da6a8d5c0ae2a36b4d8279ee22bd2cb30b7b3430bf7f00cb01ce5789907fb330fbfd8981d2f6f2a4d652ab59752f045ec5eff15b1e96be4b9bcbb8d097182d1d6a81a9e260d72c42bb7ab311271843ece59221203101bdef052944e263047d27dd98f05e2afcb0be6c07247ef26b15f7122b082913d3771c7a84bed643928c2df7485f86bfa0bc507bb5b59cbe991ffee170cba07c4401c7430c403254145ed253c1a363ee29f4030c16714534ff56ee62d1cab978f9c69c010dea9e07ed84481db95d368cc19470248d6ec70e296fe1fc0afdb4b32ee6f4545b2aacb618f884c4a6a550c859609a0fd2791189249f74d715915e4afd094065031cba857f4cb0a6c4196e76ffa43e1993d79a7db0d7af249b343a70ad532df6d37a63f99d48cb275f065f54f9446ef2a96f2a50487631ed0e2525275a938aa1dfc3e87609f1b23bf4fe94bc58c5d8bac7badab3eaa1a89747ba70b42478767517664faf4a12f2346a22477b7b65c5ad79823a40dc3ff5fed1aa51fc14f33e0eba13ef34216beba65252c3b5a1293f2367773f4c749e6577eb8f5a629e9ca8888b808d4c3d9d1f55f7f70d83af4c059e1b37ca2d090f208bf5a3c6d64312f53552c80f8c7eb44a069a2467789dc255bd3526b5eaca92ea53e49a090e0eccb63133a2b9f98d52d3d1bc86c89b232d6f5ef01c67e9df644c50289c0e9df2ad6bcb48f4e9749bae80acaeb0c25ff26654c5af594d3caebfcdc8d26d6fdea15584e3ae5147b524a5940959aea436c9cb2a419516a10e42ebb1f05a7ea12c9efa15ffc31feec5160bdb82739f9f434bb80ceb2d528f94993f24771f9657e534fce76dfb89a252dcef8c131493b563578fb608fef5890cdc0d1e6d68aae1b68c367784050312a9f40d2be388637d48eeb9c980aa13990e487021cb97bd715a63fcb50aec381e57699208e711dde0319ee148233baca795902a72b18718381f319e512ed2fdaadeaa20ecb98c43deb396f17efc59c1ca6a9275c6750ec3383aefba4cea7c1b6a4866e88a22b37b49b9ba5f387be6c05143098c3444ad5d031cacfa607b9f32608c48b1b81e039c8a388205b9824c9e39e8db7a0162675829cc268e7752b03d513ac0e6dd771618fa2163218a1252756f711516919ef71e51c31dce1f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@generic="302edf5fa2fb676048eda91ef1c090bfff27526e9edf96945b53c95d5a31c081915721312eecd0749ada5236696f242877658e76b128f89a49c539e283c280fc7715ae693c10e4ea22dc8249c05f11500171ee1983d0b8db34c7f7722bff8b", @generic="ba81d02c6bb0b298735c3059dc7cbf5ad8ba6e1ef9ac2a1e9a2b601d585de542a76f7b770f3dd9a8e4895ec4c678608a437aa9fbb9812f600c1b13598eb36b478cea94e738e6c989657aa1ea1b9141771b520b8e446f04065e0e2a66bd36be1621da92f53fad8e4b0eaf7028d926ff562378eda645e9732775e5", @typed={0xc, 0x19, @u32=0x25}, @typed={0xc, 0x87, @pid=r0}, @typed={0x7c, 0x55, @binary="ecde231287696c313541c3110837b17957d648ae20cbf6686fdaf57c017665922866c7a3e3fe36928335ad0fb5bcb480fb00f648c53d9ad106ede1c4ae1c63dd15b77b0c94c588cdda9e4d536dea26a8a3378cec9b216b3916a6b6719690e096165357bcfcc53308f9cf04d3222a5c43aaf4bb"}, @generic="2d3107eabc4ddf47c6c17e4e5275dfd64d"]}]}, 0x2740}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) 2018/01/24 20:08:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x0, 0x0}, 0xfffffffffffffc7c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f36000)={0x3, 0xffffffffffffffff, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000432000-0x20)={@common='sit0\x00', @ifru_flags=0x4800}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/24 20:08:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/24 20:08:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x1) sendmsg$inet_sctp(r0, &(0x7f00001ba000-0x38)={&(0x7f0000c81000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000662000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000015a000)=0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000221000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000097b000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb8000)=0xe8) recvfrom$inet6(r0, &(0x7f0000373000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000fb9000)={0xa, 0xffffffffffffffff, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/24 20:08:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d46000)={@common='vcan0\x00', &(0x7f0000052000-0x34)=@ethtool_link_settings={0x4d, 0x3, 0x101, 0xff, 0x4, 0xffff, 0x25, 0x7, 0x2059, 0x9, [0x100000000, 0x7, 0x5, 0x3, 0x5, 0x9, 0x6, 0x5], [0x6]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$dspn(&(0x7f0000331000-0xa)='/dev/dsp#\x00', 0x1, 0x400000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c65000-0x4)=0x0) getresuid(&(0x7f0000aa5000)=0x0, &(0x7f0000393000)=0x0, &(0x7f00005a0000)=0x0) getresgid(&(0x7f0000166000)=0x0, &(0x7f0000cfe000)=0x0, &(0x7f0000160000)=0x0) sendmsg$unix(r1, &(0x7f0000dee000)={&(0x7f0000b5f000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000a09000-0x10)=[{&(0x7f0000154000)="688e6cafaf11ff65b16fa2e8b65493111f72593cbc3c8e4850cd945ef433fbff7c792a9d029f4c7d861e735ddc9dda5c973c13ca7ff6129c07c14830165bb648e7dda80eb89c0f14502d368835cadaaf0803fbdefc601f983e82c2f1fbe7941aca1dfcd8fde225e78ea816a381259c14fa3f13a1d4b21512945012c0efc228eaef8159f3d3c1184c036976375160e4b3aabc79c10e1f1e2bb586c596ffd9a5c3f1b891bf2cb2dcad0d2811aa58d16b8beecebd711faf830ee6297520c213ef2b2766", 0xc2}], 0x1, &(0x7f0000c1d000-0x48)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1]}], 0x48, 0x20040085}, 0x810) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000fd5000)={0x1, 0x0, 0x1, 0x5bd, 0x81, 0x100}) epoll_create(0x80) 2018/01/24 20:08:23 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/24 20:08:23 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(0xffffffffffffffff) 2018/01/24 20:08:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a233", 0x2) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00006ec000)={0x0, 0xec, "a71b82717b3943a69c81b8ba33480fa1a237a77bf897bc55c47f83c49dabcf5d4231c725208f10d4044c77e636b9ab0751df3e36a0a47653b3548ab6f9cd5adf068145225cac8e0bf862ab19c30f0a54a5826658e31242356a3968a0715bb910ceadee8137b60f4629e3eed6a11be70e459deb049fab86694bb636c732a9f2b1ed38e216d337517bf9b0b2fb4e05aa8b35a305be7d70b766ffbdaf71a32ffb5da8f57db49a633dbc4c58c85cd54544e3b9ade6a6104a75ae807d620cf6296d062c6c6b1deafbb8e9f5f6fd028c09302ef0154e8789dad38744bf0e958e2d5b60801244e5692d32d12045c806"}, &(0x7f0000375000)=0xf4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000c88000)={r3, 0xce, "d2d7128ee4c933c34b659f1c6931509e24b291817f0c119162cc4e6b43a9b3db8a0ae59160d1ff9a8da31b0521064b75a82cae585007f8232eb15c0428764ea1b733f965c5c338929fd3a86f9eb6654616fd55494372d9eafe27cc070216ad2031937b7ac9e21af66c7bf80d043705bb32ac26b486a3c879bff85c066fb15e70c2bf0859e4c369ec584328d1c705133d21f8ee19830075f976f359308261b3feab01dcbfc293da2cffeeba9cf1e4cc16e5e19e24ff8738598278a10afb6d54fc18250af89c9c927eebf596ffab30"}, &(0x7f0000a01000-0x4)=0xd6) 2018/01/24 20:08:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/24 20:08:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000dd6000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000083a000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000bc9000-0x4)=0x0) sched_setaffinity(r0, 0x6, &(0x7f0000373000)=0x7) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f00009ce000)=""/24, 0xfffffffffffffc73) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000003a000)='/dev/vcs\x00', 0x2001, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00005bc000-0x4)=0x2, 0x4) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/24 20:08:23 executing program 6: socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = add_key$user(&(0x7f000027b000)='user\x00', &(0x7f0000586000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000edb000)="01380033af8cc0289c5381a252fa1ec2c7a06de326f91333fdd9022109803f9e63ec8119ef948ae467e87af7d8485a94c2e5349fd40d4cc2e86c42190025345b20ee57725939c9c440fd883533f5f3347c3b1cf8a3037311911decac9cf2339866efbe07f78dfdb0bd598aae825c4fa2fda42d543fb8bd9eb6ddb61edebcb970393e1bf7cfdc7948dfb38c495d0ffaf7013556c5c3170c98beb06fa3784634328b54a63ae8e888b6434343e6ee50949b10b53949d3cdf6d674b43c35adf6ea26a24336a4dd984018fec7177f346ee616bc278d75582f151acdb87ac4693c252489914e", 0xe3, 0xfffffffffffffffb) keyctl$invalidate(0x15, r0) r1 = socket(0x14, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000273000)=0x0, 0x4) r2 = memfd_create(&(0x7f0000fdf000-0x13)="d3265e2d6d696d655f747970655e2f5e272d00", 0x2) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00001d7000-0x4d)=""/77) 2018/01/24 20:08:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002a000)=[], 0x0, 0x0, &(0x7f0000005000)=""}) r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000b21000)={@common='bcsh0\x00', @ifru_flags=0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c01000-0x12)='/dev/loop-control\x00', 0x40002, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003b4000-0xe)='/selinux/user\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d0d000)={0x5, 0x5, 0x5, 0x5, 0x1ec30e63383db73f, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) accept$llc(r2, &(0x7f0000dd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000061a000)=0x10) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_dev$admmidi(&(0x7f000032e000+0xe52)='/dev/admmidi#\x00', 0xffff, 0x105400) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000174000-0x30)={0x8, 0xff, 0x9c1, 0x200, 0x7, 0x68}) bpf$MAP_CREATE(0x0, &(0x7f0000163000)={0x2000000, 0x0, 0x0, 0x0, 0x1, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000011e000-0x4)=0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000dff000)=r4) msgget$private(0x0, 0x10) 2018/01/24 20:08:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d28000-0x4)=0x9ff, 0x268) sendto$inet(r1, &(0x7f0000144000-0xe2)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r1, &(0x7f0000f43000-0x1c)={0x0, 0x0, &(0x7f00002c2000-0x8)={&(0x7f0000395000-0xd0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f000046b000)=0x0) sendmsg$key(r1, &(0x7f0000d71000-0x38)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00005db000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:08:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/24 20:08:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/24 20:08:23 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(0xffffffffffffffff) 2018/01/24 20:08:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) readv(r0, &(0x7f00007b0000-0x50)=[{&(0x7f00009da000-0x6)=""/6, 0x6}, {&(0x7f0000cc7000-0xad)=""/173, 0xad}, {&(0x7f0000394000-0xfa)=""/250, 0xfa}, {&(0x7f0000456000)=""/25, 0x19}, {&(0x7f0000d46000-0xc1)=""/193, 0xc1}], 0x5) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005f1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000365000)="ea346264ed7e814f762c52229f8b8332", 0x10) r2 = socket$inet6(0xa, 0x800000000000005, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000dab000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x200, 0x1, 0x3, 0x22}, &(0x7f0000ed7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000ec2000-0x8c)={r3, @in6={{0xa, 0x3, 0x4c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000daa000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000c40000-0x20)={@common='sit0\x00', @ifru_flags=0x1}) r4 = add_key$keyring(&(0x7f000045d000)='keyring\x00', &(0x7f00004cd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r5 = request_key(&(0x7f0000ba1000)='ceph\x00', &(0x7f0000e25000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000139000)='+{/\x00', 0xfffffffffffffffc) keyctl$instantiate(0xc, r4, &(0x7f0000028000)="26122ed81485b81a7baecd36be502076327808a356f14c691cbf49d1a4f07cfdd79e012c28831b150e8aea193ccfd228aba3c121355f1ce5", 0x38, r5) 2018/01/24 20:08:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x40, 0x1) r1 = dup(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xcb06}, @in={0x2, 0x3, @rand_addr=0x53889752, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000001000)={0x5, 0x100000000000000, 0x7, 0x10001, 0x20}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000003000-0x1000)="f5cdc3e2164a16615bfc8274e876b6da4944f968f81976807416869bb9144fe9fe02a9a1d4af1c14e2877fadc0fbc145ec51b27bc14ad327ba866dc7c9719235484f8c35fe0f8525befe3a988fb84d5352c7db5f78ba2517d038af5325c4ff106784e79d2070c032909986adeb929da789c972d2c0481dd355934f698e01e82424ad04076a7cd01eadae1aaf39023c1af105c9c08cd3413467793fc60803d1f04cd42f79f179fb373469e8a9104dad50e8f5e5e3c29a8f42df08835978a17715ad59054c026141d403203eca1bf95afe47bd612ecde84883255d3bc47790c1013708c34508f3f90878107a9210fd7834347d6cb2a162104b5268b8226c70ee5ce4d92de8c2a40667dc6928a59c134682a7d3204605bc143f058c0d8bbf5bbe07d39093c15902cb6be15bba7fb9698b56b4ae1e2972a1722df94acb408fc3020ebfa400d844b7b2f6f9f36fcf650914d71ff2a53f912014f9a0b0bb31355b8e6cef20bf503f5efd18a974e2cbb1f1bb3f862cbd7e14edb902737da16a69cec2877ddf1a0a57fde8d480d6426d2e8fe6526660c3d1265302da9bf651b5fdda8ecef27efaec5a152de46e731a9c1fbcde5dda043dd686ff6d8e7d4c7300cedb5b2ef7f60baa65149d37ce0537fe67ddd9bdc5d9b056d4595f2b59e2795086fa3563b0ff814b93a188e6738add10b80f7ed37614836d2859667159e038404a4bd00b1c249d619b24d8b50e68a0d4d6040b4656b045ed2716b8927b04d9cf715730599fd190a572d67fb840c3f0fed343c56983729ae5f9211239c501f1e5c5b95cfac02349efcadc2cf7eff99ac4a6fc5a40ea915fc1cb36e5c40e7454026940b909a5e3d4bb8aa7826ff52325a4a8eb36d8b1e889b76ab6de712f2f0f9ce001dbba4230cd912e30019b8af22b62652b14aed82f5adb552a25a35bee9d0cdec1c52ea1f295c1e1ab79c0d9d58ee16e4a2de195cedd73a7802dfd1c1dc63f601ecd45e2c2a15d464732fd2703f95f936b83e4f769c9cbf282e7f3ca1d6ec5005001fe6acae01bd3a5780dda7492b352c314276979c00e1fd5d5f060b251e61489ffcaa7a58d75e723909ada418a498df89cb90002085ffc2a67b7be91c118764e19b9a05cfc474e69eabbb3bacef5c9cc55781701ff5d8ebb5aa5167b87688e9444fd7247b7a2d9f22a8a4a3f9302e33eee90772dd6ea52db277f60a71b063595583f1a187a2166d29dc22d371af116b0c360ddc62ad9789fe787fc03aee5ff66f30a6844aae2b93522bfcce9aec9056b578f6860594033a15dfae55533ba266739d353d9089f9207201e96cabd0316f298e521463226e2f5a51a709507c43dfdb71c01551f1dd1a499d772ffe977311c5e54729f41b64aff4aa57bc96d632d55f301c3117420c9db5668ca0d8b9d55e6a2675e2e9b066ed58013032b2a908de19107a564651b234cb943637a4e70a2f2e7dacee57b147454b10ee74e415925e82693b00cac6d739a6135bdf59029f6500bdf9250b2d1a1ae94449e2c0a55efff300578984c93fe16a2cd2ff48c3f770c67ba11f6b5dffc3f63836b8380de4db34a0bb5158f720f2a9036e7007cf20a41dbafef5f05a1371e6519c607078c48470963316e6b9db0f757274aec018128c5d0777c0329a304cc6ee7c1becf7482616517b3b150241c60984df4801ad9b780a82465b29ad4d578cb2f93ebcc2744cffc3dc8f602bdcd64659b3d9539afb073d568058b0c89d3af15c806819bca790cd6a08440316fe64b9bd498a62bd38e4103cc301eecc94aee7eb256671a695e1a15445af3ef7cb2e79559e9920c98dabbc227d582d70c9b514ad66129baaf8e7038c99d7042c25ba652d912e0add4c5a8cd1dfd79d89ff05b8e2c532cba9179f84e76aa736b86761abc6eb931e05c180426997e38a66b68d407028080daa0c977d60f609f6b9c028cda3ec5f5cc0dd6ea6c4a0dbd748b9c77e24ec8a918f24124fa7b0beba7540a22da18d395fdd0599dbf206431ccf9580b9d6ea3d2558f156dc242be33a502962e56b92755c0b2b371f2dd44899ca20043e0f8f41086506e0fbfc23ddfd301a6733af966aedde3d80830d903f3d07a5cb4ec619eeb7b3915a37d3eacaf6ec6bef66fe2b1b54ba135d09c3e00de8064114446812acb60513ac81556a539bd7fd06b0d157c146b305cf7ff378b8d19d272580106eef0574a9591d7c47df5a0a8b13428bcd54ba1ebcbedc4aa69de268cc2a54ccda27f44da2ab8a9902f7199a17a47c4583adec910781c60aca4457ada5bf72ebf9ae3c16e3daa0bcbfde353cab821186a7ccff17d92b151a5f4dcb3e0f1b39bc28c074ff1f6fc7d1c56b92ae826feaca04458d20f424d048dcbbebd48029f677945ddebedd089a337b9b1c4cb10fad8cc622f12cc9c7d28d3397313a142f9b2c13ca7330e65fd7ca7f2d3fbaccc917ac8f97102919249bfae2242810b200b8d01006d3b252ae16b62476f908072b4dc374e9f6da4fee61afa41d65372922ddd30a0802acd029be74ff050039dc4a9913a0145a517d2e2ed7b09400d93f89c9aa101483bafff5835c82d8d4be737d8f33e9c289f07be6bfadd4f897e7457c6fd2e3e71151af8a28d49eb9a4e0dd85d79e574ce52d21c2d85daae1c3be390f9f91ac05448282a8d60bb9f94c22cc1f1501752a77c9c2900d2e14ed4f0ef1b02f77a94367e80eecb7aee16379e0e87438dada339db149ac31a7b952e581a44b42b00ccffea4c0790c3ae0037443363be0d20aa263a04f1f7232170601d2c9f17fc584d3dd0dc44738d8972a40f152e1d3777b708b40af8d2488964665f9823aedf4271126344b58dc5ca9aca978b2efa246097fe3e95c3e902d0931369e98c0f227f09a32f8311c029d92ee6d9e9a1e9e604856133de3ff5782cd98df303e0a4a2864a8895132791a52a5bdd41b40732950050de2b13b7303239bbfd07a79c243a912a1761b5ab3ca9a78cbe503d6ac6a9aee489124beb94e08e276cfe5f511edea4b0d5208d9b32842a146c9b0b4f9e0e752f2b85a51f2ac4eb48b9673585c3f73f07a9f1122e01c450d7ef7da12443bfcdc536224a6db275e4cd3dc461b4d311302de71406cd445449ec2fd0d362080c65df960f6268673d68f37a11a02a917ea8036b9478affdc32105c42ad54eb78279273ebb638d95188165268401c9c9dfc47e06faab0776ef9f438f4f8697d04e249b4421a591b91b91885713992b9573693e82eb0f1e6621bc8157df79e364dc85ae1c70cb003a94624c41881ce253ab23abb96f98dcbb9c6b00d539bf945a6c9cf74d19285de640c86ddce862c09434966e8c0456f523927aa84c7e7a5c785b883198bb5f9cc636eb7ddf30e36a47f7492f0e5715e6d2e4d1de2a09c309e359e0e956ecf36f88ad8d6b22ff93a8e9400fbe6bdb85fd55f2f17993a19e0e78029467a7b0af7e28de14d95563d4682172fe3edb511aecfafb617e1b4a9cbe2eb885fe80ba3033521f0365271361cc5b23ccba27bf3aefc822ddfcb6a7d3917ba8d04f8007be7982df12f6f6b346d8463217afa6bfa92e08842fb904350b44567682fd5a1b946e21f185cd9baa933bc2d01b238590283655681bc8cd8b765739b51e8f7887dc064288921c9e847e91e0bd2ac37ef8b43e8ec306065c57b6391aca632c60c3686b244501d2606e5c6e749ddeae5b91cfb523b1db920468175de4f4cb94ac21c840f8f3258e12350a897ff8652c601bcd1fc59f64d257c9d2cd514c7caa63ed960a5fffbd5ed22eea68ac69a3687f6a148515b3096aadd706c63dea90eee97f92b5308eaeef803b3dc2480a2cabc85d5ceb28cf6bd22a92cd9b11d0568750273caecc8823cd7d7a9cbb9dd2695a1f0d5563b87d336f013362ffdad052f83fccde64b4b46b9663ec2c9689bbb07a409235c03dd2b6017397d8899713f84dd1f02c5ca4ec526c7d65e9df5686a46a1160e8d8c36bdeb49e6e0c9b4728afb233e7f89073bd5c96da6db607d6e1b98924f136dac9638e564774d2361459e5697ee1864a5710292d8b5e208019de486a260bcade5ac3889021e6052dbd983822cf002389d0b43933a59e93acd04e334e7fbb3f2e62b4747d6d8c196f6605a7819c2c1c07b327eca55a73ab257874f8351afcc952a6ca00939891c245d54861f181a7c7fbc5dd21e5530f979afbd4581cf24074b647aa37fa6efa97b61dd13bc46728f92222134d4b030dfd14925b0065df650d0f929e674ed741847f147dbbbf47127dde1046e8566f95db4c40ea8ebdd3c4ca3456a62dfe3702faa5981d22582bf0105d9f52ac0b644700f9fc9551d39eebdc2658056b6db619231797db85242441943af8c6d105c7ff3b67be14e2d7716dd7c1b251ba123eadff32b0a6303a91e36ab8b9db59840a8d4c19682b098c2828108ecf86c92d6297a277f79cdba285bb7aecd0df91243ab421c8fdd9bcbdb2f83779f1ec7d07bf1bf6cc62efdeabd55cc182b7f4d11301eb1dfa2c90c8267a516baacbba2e49fc11adc6efdba058f98367ed98a79c6001f50037e2b3f6bc82515debaca170254d6b6c7c8fc669043eba806da96d384930788417ae83fd9ce03447bfc186e5a414d5da4e600f06635276706c0e50fd397cc1a930e8b7e53b295c97939219b1962d755b1936d0d9783d667afac20596ae3a75c442afc5c9ebb687dc382d0b25d69e31e312ca531da2fbda9aa9af7bd3e8e852d4c1ea0136a53279a54cb82b36d3392aff1638110d22a450d18b761de71eff6b4489ed602071ccc6a3a88a70dccc1ce317e32c6079db7c5484b47a21f346934b77f8fe9b06ed036d943d58ae933093475069f1ad8befa4ab88ab374d8358747523ccad1c78029d0c368be5454b1987d422325312f94708009bc2baf4e7baa71d91c7a53845c764c361c1b12137be470722bed01ad6c6bda6da2e9fe6d516c4e1173dcbc215e8c07ee9e2211eeaa6d549e8ea1c56049ac9fc3bfbe7ae2c3f18c0fb53c25845205f1cc916370ee395cb3f067f794aa867e2f1575d71b3ff05a6c51056ed8eedcbb8b11cc1a5f9ff04a9d22ce214eb893013b0a9fe4c7a5629e49b46756dcab8fc0808e92c4717c9aa2a6cd1e93ea6c17db7af58b592a181a56814763f00c6cfe0e76f842832a41c1f20f910dca710b94b61dd2442fa367c41141cdc14787e3418c6597bdcb9e68ea960b7630fd484bf2a2f97a88c042ab35b2fceae0f7ed384fc5c7c6c3afcf260c20573a8d372de5609e508c4f0663fc956a7d4ed8b5d5d9e226f188f6b4983224a524a95886381dbcb82dfaf32a14345727369cf1f978cd788bef420cb1a1ded9431baae7a2ca96eeb458200a1d6f331eb92f343157be47c7fec34a607b615f72950c686ea2f63b13ea3c60961bdd46fe48acc76e8326f062bb840dc04ffe1d94d701342a01d57932c86381ec52ede43307d2ee9db6511886a645b6f6b85311f6bfebfe9a785732e0b727875f87d4450466bd39dbaa024e1eada4f42eacf4437af1bc42ead10d93f0c476169462dc8525695e43cbfa170fb6fd33d16514d200d1a72f72ea76796202ff261022b588cce77fc35784e100a29f1a4d4e360b73afded862fe5e6218cf6294c2e08e358e4105f2d49fd9533934f23d089b04f60430ce639beb719ecd7381b76f4cc0a8c3ccab595c9439423696ede38161d08e03573d9b9c4d3c1cd227c7c3446a057199e75620a54865b97a5ac0cf77c0de6e6220cb9bfb4259727742c848088f761fb9ed09f47e28d2c23752b16010588bb82f593", 0x1000, 0x8000, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000004000-0xd4)=""/212, &(0x7f0000002000)=0xd4) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000000)={0x7, 0x1}) sendto$llc(r1, &(0x7f0000003000)="5619b171372bf912acffca948d273c8ead0760da1c8571521604498cc4dc31acb39dcf49de742b1b1c3bfea5f7be63220f402cccfc29c1c750ab2ba10f1f7c3b62cba449f1b5b86d9c7220922938dc8e4a422237f8e4ce", 0x57, 0x4010, &(0x7f0000001000-0x10)={0x1a, 0xfe, 0x2, 0x1, 0x9, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x10) connect$unix(r1, &(0x7f0000004000-0x8)=@abs={0x8308872ad9913d92, 0x0, 0x1}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) setresuid(r3, r4, r5) connect$can_bcm(r1, &(0x7f0000003000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000003000)={0x7276, 0x100000001}) inotify_init() ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TIOCSTI(r1, 0x5412, 0x8) r6 = dup2(r0, r1) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000002000)={0x1, 0x39, &(0x7f0000002000-0x39)="73ce2a2b30dd2951ed845d4a2a129c2d623395066a8fe8c093ea0f48b19f60f30fa02b05a1aed50b8f9369a2cc8189bfdbd6bc6230e4e65aba"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000006000-0x2)=0x8, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r6, &(0x7f0000007000-0x8)='./file0\x00', r6, &(0x7f0000007000-0x8)='./file0\x00', 0x4) 2018/01/24 20:08:23 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x2a5, &(0x7f0000019000)={&(0x7f000001c000-0xe0)={0xffffffffffffff04, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000002000-0x2)=':\x00', 0x6b09911f3dc47231, 0x10, &(0x7f000001d000-0x40)={0x6, 0xd11, 0xfffffffffffffffa, 0x1, 0x3, 0xfffffffffffff001, 0x3, 0x711b}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000001c000)=[{&(0x7f000001d000-0x9f)="5d953d14e4f9c17cfaee5936638fc0f1c8390d40253f5cb94b62a577d01bd5a6695ceb96d85b1c27cf1b9f9dcbd4a482a24d00a855615261cf80062f5c3c3c18b6c81606c2c706c8d98f4536497b98957c02af2889583e4fc62ab6c719d1a601a94c09b70fcef99a1cfcb0fcc2f0f7883950eb42885ce831f23308ad641edfbef41bf318832c56b8713aec617e4e1e0237c30657c38d25956ad711188a8ef4", 0x9f}, {&(0x7f000001d000-0x42)="6f66f807690a165a0ec1da4614135306ed9d85b9925b9e03dc94f4fc2fef67558f1106efebff8cbd320e2ea26bd4e0a9564d0b9e35f905a43f906b2de4efc32a8afd", 0x42}, {&(0x7f0000018000)="e9e16b956480e5ce462ea75da6e188541274d75cc320c53a6074b3a6a71aed33afb2298e427e209f1a4602f497e45fd9ef93e7a437f57048564eac8ec889acf5d7eb9d4f8787ac831a79470eea8064d1a2b1bd505085e6f586ab0cfd3d37ec36b9fdf5d5ac9f7f1dbc0879de2f28c869fe94d971766fc236f12a3433d0eab31d1f44d2ca9ed7aab91c7d165bbe1a5981c76d035dbc220aa4376eaa0e8c2b17e7650cb5370509a7", 0xa7}], 0x3, 0xf) socketpair$inet6(0xa, 0x3, 0x4, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001c000)=0xe8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000001c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6c, r2}) bind$inet6(r1, &(0x7f000000c000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) 2018/01/24 20:08:23 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(0xffffffffffffffff) 2018/01/24 20:08:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r0, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0xfffffffffffffdb9}], 0x3, 0x1) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00003cd000-0x4)=0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x5, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) io_setup(0x5, &(0x7f00000f8000)=0x0) io_destroy(r4) bpf$BPF_PROG_DETACH(0x9, &(0x7f00007a3000)={0x0, r1, 0x5, 0x2, 0x0}, 0x14) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00004b7000)=0x1) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f000010f000)="9e061810b0d1423130b206c7798d7d58548eb75f6442a9dd6cfe1cf5a750641d54b2e5dc0ace9a0cd286fbb5ad321205f9e784c1020b4c5952514de76b06fa04c6f684d67af9aa3a70a4b8122c915420a5b0fe360903002c0d0540ffd3d60640c2004af106c6d76e92b5140acce9e2089720c0c50df219f3a0b42141ddc82ed5d4a40521343742bdaa00ddf25a8deeaeb57cababdcbb0f5c4c189de8811fe1311a93a71330903f7b056f8f45feaece5b7903217bc7ca", 0xb6) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000097d000-0x8)={0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) unshare(0x2094000) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000097a000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) sched_yield() lstat(&(0x7f0000e3a000-0x8)='./file0\x00', &(0x7f000031f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/24 20:08:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/24 20:08:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/24 20:08:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000821000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b34000-0x10)={r3, r4/1000+10000}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000668000-0x4)=0x0, 0x4) 2018/01/24 20:08:23 executing program 7 (fault-call:4 fault-nth:0): mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/24 20:08:24 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1070a00000000000, 0xfffffffffffff001, 0xfffffffffffffffd, 0x0, 0x705, 0x8, 0x20, 0x5, 0x4, 0x1000, 0xff, 0x101, 0x5a6, 0xff, 0x0]}, &(0x7f000012b000-0x4)=0x108) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000085b000-0x8)={r2, 0x6, 0xa0000000000}, &(0x7f0000edb000)=0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000963000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000963000)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000d7f000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a8d000)=0xe8) fstat(r3, &(0x7f00006b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000694000)='./file0\x00', &(0x7f0000d50000-0x8)='./file0\x00', 0xc000, r4, r5, 0x100000000, 0x7, 0x201020) 2018/01/24 20:08:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r1, &(0x7f0000851000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/24 20:08:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/01/24 20:08:24 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/24 20:08:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ftruncate(r0, 0x7) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000085c000)=0x3) 2018/01/24 20:08:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000ecb000-0x8)='./file0\x00', &(0x7f0000f73000)=@known='system.sockprotoname\x00', &(0x7f0000001000-0x1000)=""/4096, 0x1000) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000012c000)={0x40, 0x0, 0x2, 0xcad}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000000)={0x9, r1, 0x1, 0x959b}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000107000)={0x0, 0xf8c, 0x4000000000000000}, &(0x7f0000063000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r3, 0x5d93}, &(0x7f0000000000)=0x8) io_setup(0x8, &(0x7f00004eb000)=0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000095b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be7000-0x1)=0xfea5) ioprio_get$pid(0x3, r6) pipe(&(0x7f0000834000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r7, 0x29, 0x2d, &(0x7f0000f91000-0x88)={0x5, {{0xa, 0x0, 0x19e3128, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) pipe(&(0x7f000008b000)={0x0, 0x0}) io_submit(r4, 0x1, &(0x7f00001b2000)=[]) signalfd(r7, &(0x7f00003e3000-0x8)={0x7}, 0x8) recvmsg$kcm(r0, &(0x7f0000f67000-0x38)={&(0x7f000016f000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c94000)=[{&(0x7f000032c000)=""/214, 0xd6}, {&(0x7f0000245000-0x74)=""/116, 0x74}, {&(0x7f000081c000-0xb6)=""/182, 0xb6}, {&(0x7f0000b8d000-0x99)=""/153, 0x99}, {&(0x7f0000644000)=""/4096, 0x1000}], 0x5, &(0x7f0000c48000)=""/128, 0x80, 0x7}, 0x12102) setsockopt$nfc_llcp_NFC_LLCP_RW(r8, 0x118, 0x0, &(0x7f00004e2000)=0x8, 0x4) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000619000-0x78)={0x7, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/24 20:08:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000d9000-0xa)='ns/cgroup\x00') ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00003cd000-0x14)={0x3, 0x2, 0x9, 0x1, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000005e000)={r1, 0x2}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/01/24 20:08:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffff00000000, 0x200000) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f000003a000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x8000400) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) 2018/01/24 20:08:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) close(r1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000a000-0xc)={&(0x7f0000001000)='./file0\x00', r0}, 0xc) 2018/01/24 20:08:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/01/24 20:08:24 executing program 0: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000039000)=[], 0x0, &(0x7f0000f42000-0x100)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f000012e000)=0x0, r0, &(0x7f0000f81000)=0x0, 0x2, 0xa) 2018/01/24 20:08:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x368, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000313000-0x8)={0x0, 0x6}, &(0x7f00002a2000)=0x8) r0 = syz_open_dev$binder(&(0x7f000072e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000777000-0x4c)=[], 0x0, 0x0, &(0x7f000078a000)=""}) 2018/01/24 20:08:24 executing program 3: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008d3000)='/proc/self/net/pfkey\x00', 0x81, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000b09000-0x8c)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f2b000)=0x8c) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f2b000)={r2, 0x9, 0x4, [0x8, 0x0, 0x401, 0x9]}, &(0x7f0000f2c000-0x4)=0x10) sendmsg$nl_xfrm(r0, &(0x7f0000c4b000-0x38)={&(0x7f0000d9d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f22000)={&(0x7f0000f23000-0x2c0)=@getae={0x40, 0x1f, 0x3fe, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:08:24 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f000025e000)="013af0ac4a3ffc0b1eb219291721fd05a12b884227fd1825d5b726e964827a22bb65b247058b8d29b1038ebdd567714104a96d754fbb05b761e7c142b7784766b8b4997bb5dc196b102c7fc8a8bc8a9f1999ae9a2dd0c9068d18bf74686887019949d98bd56a85b373faa824960b786b94ff655ca6d4ffcd3ae5a1832e060856203653b1146f744f256607c27a29fc8d2c9365f897f56dbd2764e43be84b7af343f0908b5e091e61c1d187d4de4264", 0xaf) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000df2000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00001f2000-0x10)={0xffff, 0x1}) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000002000-0x11)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000134000-0x8)={0x6, 0x8}, 0x8) 2018/01/24 20:08:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fbb000-0x9)='/dev/sg#\x00', 0x5, 0x40009) write$selinux_user(r0, &(0x7f00005ac000)={'system_u:object_r:initrc_exec_t:s0', 0x20, 'system_u\x00'}, 0x2c) ioctl(r0, 0x5381, &(0x7f0000103000)="d7") fcntl$getownex(r0, 0x10, &(0x7f0000a37000-0x8)={0x0, 0x0}) 2018/01/24 20:08:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/01/24 20:08:24 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e73000-0x9)='/dev/dsp\x00', 0x400000, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b4b000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1d, 0x800001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/24 20:08:24 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/qat_adf_ctl\x00', 0x10040, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000006000-0x4c8)={{0x7, 0x0, 0xfffffffffffffff8, 0xb57, "6a34d14eb1192f9e3e285e098a2acb9269b6b6407fced58028eb73976fdf75a2513f11f5f152d194aebc4b4c", 0x3}, 0x81, [0x7, 0xfff, 0xfffffffffffffffa, 0x8, 0xff, 0x9, 0x2c4, 0x4000000000, 0x8, 0x52, 0x9, 0x2, 0x10001, 0x5, 0x81, 0x7f, 0x2, 0x6, 0x0, 0x9, 0x4, 0xb5c4, 0xd94, 0x401, 0x7, 0xfffffffffffffffd, 0x8001, 0x4, 0x6, 0x401, 0x9, 0x0, 0x1, 0x0, 0x3ff, 0x3, 0x6, 0x401, 0xfffffffffffffffe, 0x9, 0xfffffffffffffff8, 0x4b1, 0x7, 0x7, 0x46c, 0x7, 0x1f, 0x4, 0x8, 0x800, 0x7ff, 0x100000000, 0x8, 0x5, 0x9, 0x7, 0x8770, 0x3, 0x80000001, 0x4, 0x40, 0x5, 0x2ba, 0x10000, 0x11, 0x1, 0x1f, 0x3, 0x5, 0x3, 0x7, 0x1, 0x101, 0x9, 0x0, 0x10001, 0xffffffffffffff81, 0x5, 0x48356fb7, 0x6, 0x7fff, 0x80, 0x80000001, 0x0, 0x1ff, 0xfff, 0x9, 0x0, 0x3, 0xa620, 0x257, 0x1, 0x8000, 0xd18d, 0x200, 0x2, 0x5, 0x1, 0x2, 0x9, 0x6, 0xff, 0x7, 0x1ff, 0x6, 0x7, 0x40000, 0x7ff, 0x3f, 0x7f, 0x1f, 0xd7, 0x4, 0x6e52, 0x47d, 0x1, 0x7ff, 0x4, 0xffffffff, 0x3, 0x4aa, 0x5, 0x4, 0x100, 0x76, 0x3, 0x5, 0x8], {r2, r3+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000009000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000009000)=r4) 2018/01/24 20:08:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00009eb000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f00001f0000)={&(0x7f00001df000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa7000)={&(0x7f0000271000)={0x24, 0x2d, 0x601, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @fd=r0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000383000-0x9)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000087f000-0x4)=0x8, 0x4) 2018/01/24 20:08:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004cd000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x80000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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={&(0x7f0000916000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x4) futex(&(0x7f000000d000-0x4)=0x0, 0x4, 0xa7a2, &(0x7f0000c4d000-0x10)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x40000000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b9c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000c94000)={0x7, 0x4}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00004fe000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/01/24 20:08:24 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='trusted\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fce000-0x16)='wlan0mime_typemd5sum,\x00', 0xfffffffffffffff9) 2018/01/24 20:08:24 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f0000014000-0xa)='/dev/vcs#\x00', 0x400, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000000)={0x2f, 0x7, 0x2, 0x0, 0x2, 0x5, 0x3c, 0x4e01, 0x8b3a, 0xff, 0x68, 0x2, 0x0, 0x30000000000, 0x982e, 0x1, 0x4, 0x80, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socket$pppoe(0x18, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) userfaultfd(0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004a8000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) faccessat(r1, &(0x7f0000b30000-0x8)='./file0\x00', 0x20, 0x800) r3 = syz_open_dev$mice(&(0x7f000094d000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000020f000-0x8)={0x0, 0xcef, 0x800}, &(0x7f00007f3000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000067e000)={r4, 0x3}, 0x8) 2018/01/24 20:08:24 executing program 1: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f2c000)={&(0x7f0000f85000-0xb0)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_spirange={0x2, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}]}, 0x5b}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0xa, 0x101, &(0x7f0000c15000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000f38000-0x4)={0x0}, &(0x7f00003bd000-0x4)=0x4) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000f86000-0x8)={0x0, 0x0}, &(0x7f0000f86000-0x4)=0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002c4000-0x10)='/dev/sequencer2\x00', 0x341000, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffff9c, 0xc0305302, &(0x7f0000f87000-0x30)={0x6, 0x7, 0xd2dd, 0x4, 0x800, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000f86000-0x47)="d8733421808d144b4142c32f6cb322d49b4b1d0d6a719dd7af4318cd970e85fba7c2e6017205223b42c44c5fbda42e5341305bdc6b69afee141f988e09679a9894dd9784290418", 0x47) r3 = syz_open_dev$vcsn(&(0x7f0000717000)='/dev/vcs#\x00', 0x5, 0x100) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r2, &(0x7f0000f87000-0x68)={0x1, {&(0x7f0000971000-0xcf)=""/207, 0xcf, &(0x7f0000f86000)=""/0, 0x1, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) getsockopt$inet_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000f85000)=""/185, &(0x7f0000f85000)=0xb9) 2018/01/24 20:08:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000147000)=0x5) r1 = syz_open_dev$dmmidi(&(0x7f0000925000-0xd)='/dev/dmmidi#\x00', 0x7ff, 0x600040) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00007e0000)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000436000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000341000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/24 20:08:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000b91000)='./file0\x00', 0x0) r1 = creat(&(0x7f00001a1000-0x10)='./control/file0\x00', 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000fc7000)='./control\x00', 0x86000006) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000009c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d40000-0x4)=0xfffffffffffffeaf) getresuid(&(0x7f0000b48000)=0x0, &(0x7f0000638000-0x4)=0x0, &(0x7f0000ef8000)=0x0) lstat(&(0x7f0000aa5000)='./control/file0\x00', &(0x7f0000451000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005d6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b6d000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000256000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea5000)=0xe8) getresgid(&(0x7f000038c000-0x4)=0x0, &(0x7f0000bef000-0x4)=0x0, &(0x7f00004a2000-0x4)=0x0) r9 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d4f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000958000-0x4)=0xc) fstat(r2, &(0x7f0000a70000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000d7d000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000032000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b55000-0x4)=0xe8) r14 = gettid() fstat(r2, &(0x7f000081d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00008a0000)=0x0, &(0x7f0000e49000)=0x0, &(0x7f00002b6000-0x4)=0x0) fcntl$getownex(r2, 0x10, &(0x7f00006e9000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00004cf000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c4a000-0x4)=0xfffffffffffffd3d) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d00000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000821000-0x4)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000288000-0x4)=0x0) r21 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000efe000)={0x0, 0x0, 0x0}, &(0x7f0000ba7000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004a6000-0x4)=0x0) r24 = getuid() r25 = getegid() sendmmsg$unix(r1, &(0x7f0000536000-0xa8)=[{&(0x7f0000fc9000)=@file={0x0, './control\x00'}, 0xc, &(0x7f0000df0000-0x70)=[{&(0x7f0000f0f000-0xe5)="1a0ceb841137ebae67e575b4e8a090daf01d03813776eddfbeb31dd91f59687cd2c0c92b665dfc36d9b72a2ecea8b9ff0c50c5452cafd534dd395eed3a8b38cd7ffb3b6bc1ff058fcbfd4f8f628a98f3b27f895c4bc994f137b11daa329a8e041e9a1c588570bd21c8ccf8112003a91efda5617ec8d823674e57c5c5b4ac2d168c8609ccbe30b0cf7824e4ba70c0e3a5a597d081fc0cf8edf4be5ba25c73b4258f1aa82d443226c8c5f1bc50301b5192c262d4cab0364dd9f47f5c63f4a53b1711b08e96a78ba2dedbfe8803b96223aeed7d6497ef344028e49beff7ae986f4854fae973ce", 0xe5}, {&(0x7f0000cbc000-0x60)="df57f5748453d00a6b151cc76ec166606accc065360170c0b12ee9eb014536fdf9969e7e6678b4eed4c91e44351e53c8dc99cdc969464fd877daa66b56a46a386f3d0f05b2bbcecbe7de80871357d6bdcc5a56eae1fd25769bfd529839b6585b", 0x60}, {&(0x7f0000115000-0x58)="0d25ed6e4fbcdbf63c3f5439d0ffe8afb736ea50328bd6a8aff98363e63309bafbb38768b1f085c98557982ab9b1444ccd6e680be19898cfb7dfc65efe85b8ebf60bbd3fb8d9d466849d504e70253f4b7a969ebce1ad7c1c", 0x58}, {&(0x7f0000815000)="654cff8ef753aa3ae842efed4a7cc4814a29b8d091f1141a88c13ff94fa7e436c6761bcef057791376bd1e62bcc2b33e955329469ba0fb470be7d037344506416d9f7b2f9531db7a78b77cab44d3ec45fc86fc3d7903ae5434ec3da61acb170c85cead671770db2619cf25efc15bcefc72e900113c950d8393625f009710ec0d1b806f6d2d48083c059782f98e70323c89bf8aeefb74321960488f8695ff9b1110676b15272f1f7236dbcff0225ed8d3ec4a4491372559fe24c06bf027f4c9aaef06b2386e603d", 0xc7}, {&(0x7f000016c000-0x88)="18ddcb6306ca83261ae565e7c93df4b32640e4b8be9411139a17e01576d22ea51a5296cb05b42761ccbc4448a5d2b51300dae764d7bed4d6e16751d2e42e39a6f84c5196e5ff6957146810cb02b53b000e4d26e27eef8b36996a157c69e08605aefcd4fac24c7fe88d2107488b9ba2d8d37ca559e42c24ab42a798e83cca427393a7f92bd18847a9", 0x88}, {&(0x7f00004d5000-0x69)="74ccdc5f257e085f5ac7edaf518748b448a19abf072e1e355d430fa212ba02175828a9237f7de9f04e970170d636682f5157af307f34621569e33ce24386fcbdf7625183e5b69059caf604173ba0dac6a8fa535564d21380281c43111b20b76cd9c886c1dc3f4ba138", 0x69}, {&(0x7f0000095000-0x1d)="7789478af4bd33f13fdf2a1314cb93b6b4c235c628e37e1ed4956b059a", 0x1d}], 0x7, &(0x7f000065c000-0x40)=[@rights={0x20, 0x1, 0x1, [r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x40, 0x40}, {&(0x7f000026e000-0x12)=@file={0x1, './control/file0\x00'}, 0x12, &(0x7f0000536000-0x80)=[{&(0x7f0000c0a000-0xf)="38f22643a2e5a45fc3c26824551504", 0xf}, {&(0x7f0000f50000)="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", 0x1000}, {&(0x7f00003f0000)="96b5f21324b3a72bc11596a022f539ab5c390b91efdab3c86e50f5277c351de048d019e8df61cbb22acf41ce6703c3337d99b8f4bf8bc8576691cb91796fff12a651e5f8eb62eb19c8a4e4219da99239f68b90b75f85b00fad0b49ad2f3bebe7723d0c63457cf1d62777fe801ad95b99404d99d03994adeb7829de1dc11e47319333b8aeb6c727f6dd62e997ab98567758a498a445be66cdfa674af4c29685886b82f36bf1520c134a497d924e576a4775daa47a599280aa8bcc5dd1b583b212462fedcf5fa232ab60f76d1fdd563c679f", 0xd1}, {&(0x7f0000ccf000-0x60)="07e84e1ca182b6176d12db7d6860e9c1f38b20e1a88b4ece29efe3565b9e267afbdedc0063aa8beef16acef9156598edcae1ec642593e5fc7bf3e3db5a2e7bdbebd58524ade15b6e2858aca80fb9156a923fb0c967f151835f151fd218fc12e9", 0x60}, {&(0x7f0000af9000-0x28)="e2a20ef82d23decfab7c3852760d1ee84951be8a61335404dde5d44bca4f7ef0ffe9027e956a8ac21c3e010828f60e39db57451a8ac4217cb4620ae61af6450197f36eb8132fff6f9997b00c6cb3fcefa1c73a56d1ce2cdd37a7a88d8e728a0bb590fdea7506658ec67d09eb047ce82414393deb8bb3ca402511964944344ee12d82d30828cd2598bf448fb65771e5b3c252d86194384f28122a04a77d4891327f4562fe8562402d1156b1b6ef9b9e3386f134421aaefef4bf9338c051179a21", 0xc0}, {&(0x7f0000077000)="334bfcdf91a033fa1a116fc49db094d70894f4317020c14f6dad5a761f8968ff860c4957af4444735cdec51502f580a493a9b11eff129c6d905679eb50aee51a541d132158693f843d0a6a8f", 0x4c}, {&(0x7f000088d000)="ca87d06705edc4800322553f534679b88411966060f0a1e639945fb8a0fc799dd0", 0x21}, {&(0x7f000095a000-0x1d)="8a6ff8378deaa3ad00de801534b55bc5ad055a26eb52cb23bffa62ef17", 0x1d}], 0x8, &(0x7f0000ae8000-0xe0)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r2, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r12, r13, 0x0}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xe0, 0x40000}, {&(0x7f00006e4000-0xc)=@file={0x0, './control\x00'}, 0xc, &(0x7f00003cd000-0x70)=[{&(0x7f0000766000)="06454c5b28412f42553037f6de799bbbdb25316d0c615539c22a1ead98c7af54947295cdc8c032c109accd03f5632828075ea39a08f70652904e3e02dd14ecb759b0d76a4be8ed9c0e9d22756e6a4df991a2343b562eb8ef42b4921f7fe2be9eba0fbfe408a99b5b474c613b1244e43212844decbf0c0a4e925e15fd9e4786e99ac9136796c9a64519f9805791308d9054b62edce3f312e91e9b9b8b161e1b93f6dc06801b72158f989a07ce9efc09dbff829f29d5", 0xb5}, {&(0x7f0000112000-0x6c)="edbb954e0fc9d42d9fc587ba5e05451df3ddfd3d67b2be9f59b3baa301826d64bd99c3031c6b1280a092e9726b8e5a76752a0eabcfebb05249cda5177fff5a7a66ab0a84d7d4c990f7fea733054e224af34b88fcb25d7bb44aa6821494fb66142b99e5f516d3015184d247ed", 0x6c}, {&(0x7f00008bd000-0x1000)="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", 0x1000}, {&(0x7f000053b000)="8637bd365539e4bdf5628f346686aa08559cb22b81b3b23888305baf73ff7f2fff19d265158b734824a9", 0x2a}, {&(0x7f0000954000)="b8d5797edc954ccd0160c30519bb20f96677833aa10e4b", 0x17}, {&(0x7f0000b24000-0x2b)="0c2011d72dc2e830942cfa5901c133c14b6277ba590372e5aaf329492f5e4fdaea0d633ddf67a602e87251", 0x2b}, {&(0x7f0000fad000-0x49)="58078a78d2d0fdc00c717917102624a516b7b1531ce3dadb448fc775b95698087a9c047ea49a7b2457ecf9dc31dfe239250df22b667d060a5651b95f395e138f1f6e79855bd43e9c6f", 0x49}], 0x7, &(0x7f0000e9b000-0x88)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x88, 0x40}], 0x3, 0x1) inotify_add_watch(r0, &(0x7f0000fc8000)='./control\x00', 0x2000000) creat(&(0x7f0000ea0000-0xa)='./control\x00', 0x0) 2018/01/24 20:08:24 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setflags(r0, 0x2, 0x1) close(r0) 2018/01/24 20:08:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d8c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$ipx(r1, &(0x7f00007f9000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001c9000-0x4)=0x10, 0x80000) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000f77000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000e9000-0x8)={r1, r1}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000001f000-0x4)=0x0) syz_open_procfs(r2, &(0x7f00005c5000-0xa)='attr/prev\x00') 2018/01/24 20:08:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x100000) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000dc7000)="", 0xffa4) 2018/01/24 20:08:24 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f000083a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) fstat(0xffffffffffffffff, &(0x7f0000da6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0, 0x0, 0x4, 0x2, 0x80, 0xa0, 0x0, r1, r2}, {0x2, 0x1, 0x7fffffff, 0x5, 0x3, 0x7, 0x68, 0x5}, {0x200, 0x8, 0xfff, 0x7ff}, 0x6, 0x7, 0x0, 0x0, 0x2, 0x0}, {{@in=@broadcast=0xffffffff, 0x3, 0x2b}, 0xa, @in=@rand_addr=0x6, 0x2, 0x4, 0x2, 0x5, 0x4, 0x6, 0x4d}}, 0xe8) 2018/01/24 20:08:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000b2a000)="24000000260007000004000800000000001b0000020000000000000effffffff0100ff10", 0x24) pipe(&(0x7f0000bc5000)={0x0, 0x0}) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000f16000)=""/242, &(0x7f0000617000)=0xf2) getsockname(r1, &(0x7f00007a8000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000234000-0x4)=0x32) syz_open_dev$evdev(&(0x7f0000da6000-0x12)='/dev/input/event#\x00', 0xfff, 0x2) 2018/01/24 20:08:24 executing program 3: 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$alg(r0, 0x0, 0x0) clock_gettime(0x0, &(0x7f000000f000-0x10)={0x0, 0x0}) clock_settime(0x6, &(0x7f0000e05000-0x10)={r2, r3+30000000}) r4 = open(&(0x7f0000b5f000)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x1, 0x2000000000000007, 0x9) sendfile(r1, r4, &(0x7f0000ccb000)=0x0, 0x9) 2018/01/24 20:08:24 executing program 2: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) fcntl$setlease(r0, 0x400, 0x0) unlink(&(0x7f0000a89000-0x8)='./file0\x00') openat$cuse(0xffffffffffffff9c, &(0x7f00001fb000-0xa)='/dev/cuse\x00', 0x8000, 0x0) 2018/01/24 20:08:24 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000009000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@generic={0x87, 0x12, "d4dd5b39a39db854b35a3911b2485ec5"}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0xa7f]}) 2018/01/24 20:08:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x80000000, 0x295) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f0000a57000-0x9)='/dev/rtc\x00', 0x408000, 0x0) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 20:08:24 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) socketpair(0x9, 0x800, 0x10001, &(0x7f0000005000+0xd64)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x0, &(0x7f000000b000-0x118)={0x7b6, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f000000b000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@canfd={0xd, {{0x0, 0x2, 0x4, 0x3}, 0x8, 0x3, 0x0, 0x0, "dee4a497dbe4e454a93feea23c2087c7429098452d70e80e3e1c322dcb00b897db2a34cbea57cd268e0f3593ae997f936e08866d31abbb5db65981edb19bf965"}}}}, &(0x7f000000c000-0xc)={0x1, 0x1, [0xece]}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000004000)={@common='sit0\x00', @ifru_settings={0x3, 0xfffffffffffffeff, @sync=&(0x7f000000a000-0x1)={0x6, 0x6, 0x3}}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000-0x20)={0x8db6, 0x7647, 0x2, 0x6, 0x7, 0x6, 0x9490, 0x9, 0x0}, &(0x7f000000b000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x820f, 0x54, 0x4, r3}, &(0x7f0000007000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000004000)=@assoc_value={r4, 0x6}, 0x8) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/24 20:08:24 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setflags(r0, 0x2, 0x1) close(r0) 2018/01/24 20:08:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000707000)='/selinux/enforce\x00', 0x0, 0x0) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000824000-0xb)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0}, 0xb) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000bb000)='net/llc\x00') sendfile(r0, r3, &(0x7f0000023000)=0x80, 0x26a950b) dup3(r2, r1, 0x80000) 2018/01/24 20:08:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000b5d000-0x10)="2be600e5e0ffff01000092c5001d8d9a", 0xffffffffffffffb6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) 2018/01/24 20:08:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/223) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000002000-0x8)={0x0, 0x9}) r1 = mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000008, 0x80010, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0xb8, 0x0, &(0x7f0000003000-0xb8)=[@reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x38, 0x18, &(0x7f0000002000)=[@flat={0x77622a85, 0x101, r1, 0x2}, @fda={0x66646185, 0x9, 0x3, 0x3c}], &(0x7f0000002000-0x18)=[0x38, 0x0, 0x0]}}, @acquire={0x40046305, 0x3}, @free_buffer={0x40086303, r2}, @exit_looper={0x630d}, @request_death={0x400c630e, 0x4, 0x1}, @decrefs={0x40046307, 0x4}, @transaction={0x40406300, {0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x20, 0x0, &(0x7f0000001000-0x20)=[@fda={0x66646185, 0x2, 0x4, 0x38}], &(0x7f0000002000+0x935)=[]}}], 0x0, 0x0, &(0x7f0000000000)=""}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setgroups(0x5, &(0x7f0000000000)=[r3, r4, r5, r6, r7]) r8 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000005000-0x8)='./file0\x00', 0x60, 0x900) fcntl$dupfd(r0, 0x406, r0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r8) r9 = getpgrp(0xffffffffffffffff) r10 = fcntl$getown(r8, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r9, r10, 0x7, r0, &(0x7f0000006000-0xc)={r0, r0, 0x8001}) 2018/01/24 20:08:24 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000009000)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000009000)={0x0, @in6={{0xa, 0x1, 0x79, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000a000-0x4)=0x8c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000006000-0x4)={0x3}, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000009000)={r2, 0x1}, &(0x7f0000007000-0x4)=0x6) close(r0) 2018/01/24 20:08:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e37000-0xb)='/dev/hwrng\x00', 0x200040, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000062f000-0x4)=0x14) 2018/01/24 20:08:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000fba000/0x12000)=nil, 0x12000, 0x3000005, 0x4012, r0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000670000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc2000)=0x8) tkill(r1, 0x15) 2018/01/24 20:08:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000402000-0x16)='net/raw6\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000403000+0x332)=0x0, &(0x7f0000325000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000082f000)={0x0, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x51, 0x11572b54}, &(0x7f0000c1c000)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006a3000-0x14)={r1, 0x0, 0x3, 0x4, 0x4, 0x3}, &(0x7f00007f5000-0x4)=0x14) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000043000-0x8)=@fragment={0x0, 0x0, 0x80000000, 0x1, 0x0, 0x1000, 0x2}, 0x8) r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r0, &(0x7f0000302000-0x8)=0x0, 0xffffffff) fallocate(r2, 0x2, 0x7, 0x400) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000923000)={0x2, 0x32df, 0xd7b1, 0x0, 0xa2f}) 2018/01/24 20:08:24 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[]) r0 = syz_open_dev$audion(&(0x7f0000e4f000)='/dev/audio#\x00', 0xfffffffffffffffd, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000a68000-0x3)="cf257b2f2a00") setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00006bb000)='tls\x00', 0x4) 2018/01/24 20:08:24 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100000000008) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000003000-0x10)={0x3, 0x0, 0x1, 0x0, 0x0}, &(0x7f0000017000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000001e000)={r2, 0x8, 0x100, 0xffffffffffff3ae3}, 0x10) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000003000-0x4)='tls\x00', 0xffffffffffffff28) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_METRICS={0x4, 0xf, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = semget$private(0x0, 0x2, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r3, 0x0, 0x3, &(0x7f0000021000-0xeb)=""/235) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000021000)='bic\x00', 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000021000-0x80)={[0x2, 0x3002, 0x3000, 0x6000], 0x9, 0x1, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$pfkey(0xffffffffffffff9c, &(0x7f000001b000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) 2018/01/24 20:08:24 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000009000)={0x0, 0x0}) pipe(&(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000000a000)={0xa, [0x9e4, 0x7fffffff, 0xbdd, 0x80000001, 0x452, 0x200, 0xac2e, 0x5, 0x800, 0x8]}, &(0x7f0000007000)=0x18) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000008000)=0x7) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000009000-0x20)={0x75dc, 0x7, 0x2, 0x2, 0x0, 0xf4, 0x9, 0x3f, 0x0}, &(0x7f0000007000)=0x20) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000a000-0x8)=@assoc_value={r4, 0x8}, 0x8) r5 = syz_open_dev$adsp(&(0x7f0000005000)='/dev/adsp#\x00', 0x8, 0x400000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(r5, 0x540e, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f000000b000)={0xf3ac0000000, 0xa4, "b6992d38f055a7b8fe404bc82401f3dd3c5dceff2771f7dd4bd12cd231523c85bc13dec8c55f6544771beb0314c537211af7084ff0b02e5a37a8562154c0691b9e5cdfafd3d4e747d948cddc2cbfe050ddacdbe057cf79712f9c46050806349e3753b5e0da96d7a887b7b4e5fd4116d928974ca32dc9363e5e5ff44ced82817520d2772b649e54730b060fa60c8a324a1555cafa22b48a1881e509fe29fc34f813b2dd23"}) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f000000a000)=0x7ff, &(0x7f000000b000-0x8)=0x4) 2018/01/24 20:08:24 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x6) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007ed000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x20) listen(r0, 0xaf8) 2018/01/24 20:08:24 executing program 4 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/24 20:08:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000091b000-0x6)={0x0, 0x8}, &(0x7f0000e26000)=0x6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000bb0000-0x8)={r2, 0x0}, &(0x7f0000a17000-0x4)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000195000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c5f000)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000f3a000)={&(0x7f000072b000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000c21000)={&(0x7f0000a48000-0x1140)={0x1140, 0x22, 0x10, 0x0, 0x3, {0x6, 0x0, 0x0}, [@typed={0x8, 0x27, @void=""}, @typed={0xc, 0x7, @u32=0xffffffffffffffcd}, @nested={0x1010, 0x7a, [@generic="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", @typed={0xc, 0x49, @uid=r3}]}, @typed={0x18, 0x40, @str='/dev/snd/timer\x00'}, @generic="c60c61a28ed813e3931f60f3c0e90552db3c606f8cd2c226b0a5c4ebde015fe4fc429a61aefc2addafaa8578e475ebe02a208f1ceb079cf107d30078d48432e02c09691ad30b19437d28bb714b064e4973e6c497cb936b03f0e1e436f1490818d6c972ddb13fa13c12430b9f1839ffb94304af218ed8fb5167d25ac8cb0cd3c02b46cc9b578d7a4f5b0195b3a4b953913f9d8ba7cafc466a5f5ebbb04726be31b184e9231293421751cb6b89a7c2624b81f72218b5293e18633c6af54bda4d067f5d39682e259f35f0872b0a43644109d5cb312dc5e4bc4a587ea44e08cc1fb7cda183c5e1c23916a82b2ceeae3c92"]}, 0x1140}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r1, &(0x7f0000d49000-0x40)=[{&(0x7f00003f0000-0x57)=""/87, 0x57}], 0x1) 2018/01/24 20:08:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f00001f8000-0x4)=0x0, 0x4) 2018/01/24 20:08:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) open$dir(&(0x7f0000258000)='./file0\x00', 0x800, 0x24) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0xa00000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x4, 0x20000, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x100000cc40, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c42000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00007ec000)='/dev/snd/seq\x00', 0x0, 0x28801) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00006f0000-0xbc)={0x0, 0x2, 'client1\x00', 0x2, "a464bcd4378b2af0", "0284825c65eafb1783935d456c38c5b95350449b6ead26b33a6beb435d2d8035", 0x3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") syz_open_dev$sg(&(0x7f00006d9000)='/dev/sg#\x00', 0x8, 0x2040) syslog(0xa, &(0x7f000095d000-0x4)=""/4, 0x4) [ 93.854887] FAULT_INJECTION: forcing a failure. [ 93.854887] name failslab, interval 1, probability 0, space 0, times 1 [ 93.893004] CPU: 1 PID: 16690 Comm: syz-executor4 Not tainted 4.15.0-rc9+ #278 [ 93.900427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.909785] Call Trace: [ 93.912386] dump_stack+0x194/0x257 [ 93.916031] ? arch_local_irq_restore+0x53/0x53 [ 93.920709] ? perf_trace_destroy+0x28/0x100 [ 93.925142] ? mutex_lock_io_nested+0x1900/0x1900 [ 93.930007] should_fail+0x8c0/0xa40 [ 93.933738] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 93.938854] ? __might_sleep+0x95/0x190 [ 93.942843] ? __mutex_lock+0x16f/0x1a80 [ 93.946903] ? find_held_lock+0x35/0x1d0 [ 93.950950] ? __lock_is_held+0xb6/0x140 [ 93.955008] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 93.960882] ? rcu_note_context_switch+0x710/0x710 [ 93.965802] should_failslab+0xec/0x120 [ 93.969754] __kmalloc+0x63/0x760 [ 93.973181] ? __lock_is_held+0xb6/0x140 [ 93.977215] ? wait_for_completion+0x770/0x770 [ 93.981778] ? tracepoint_probe_unregister+0x369/0x870 [ 93.987044] tracepoint_probe_unregister+0x369/0x870 [ 93.992145] ? perf_trace_block_bio_queue+0xad0/0xad0 [ 93.997313] ? for_each_kernel_tracepoint+0xa0/0xa0 [ 94.002310] ? free_filters_list+0x2f0/0x2f0 [ 94.006695] ? perf_trace_block_bio_queue+0xad0/0xad0 [ 94.011862] ? mutex_unlock+0xd/0x10 [ 94.015554] ? perf_event_detach_bpf_prog+0x275/0x3d0 [ 94.020716] ? lock_downgrade+0x980/0x980 [ 94.024848] trace_event_reg+0xed/0x320 [ 94.028802] perf_trace_event_unreg.isra.2+0xad/0x1f0 [ 94.033969] perf_trace_destroy+0xbc/0x100 [ 94.038179] ? perf_tp_event_init+0xf0/0xf0 [ 94.042475] tp_perf_event_destroy+0x15/0x20 [ 94.046859] _free_event+0x3bd/0x10f0 [ 94.050651] ? ring_buffer_attach+0x830/0x830 [ 94.055130] ? wait_for_completion+0x770/0x770 [ 94.059688] ? perf_event_release_kernel+0x20a/0xc10 [ 94.064768] ? lock_downgrade+0x980/0x980 [ 94.068905] ? lock_release+0xa40/0xa40 [ 94.072851] ? list_del_event+0xb30/0xb30 [ 94.076977] ? mark_held_locks+0xaf/0x100 [ 94.081111] ? _raw_spin_unlock_irq+0x27/0x70 [ 94.085599] put_event+0x24/0x30 [ 94.088946] perf_event_release_kernel+0x407/0xc10 [ 94.093862] ? put_event+0x30/0x30 [ 94.097385] ? lock_downgrade+0x980/0x980 [ 94.101519] ? lock_release+0xa40/0xa40 [ 94.105481] ? locks_check_ctx_file_list+0x104/0x2b0 [ 94.110580] ? locks_remove_file+0x3fa/0x5a0 [ 94.114976] ? fcntl_setlk+0x10c0/0x10c0 [ 94.119016] ? fsnotify+0x7b3/0x1140 [ 94.122726] ? fsnotify_first_mark+0x2b0/0x2b0 [ 94.127290] ? perf_event_release_kernel+0xc10/0xc10 [ 94.132377] perf_release+0x37/0x50 [ 94.135984] __fput+0x327/0x7e0 [ 94.139247] ? fput+0x140/0x140 [ 94.142516] ? _raw_spin_unlock_irq+0x27/0x70 [ 94.147005] ____fput+0x15/0x20 [ 94.150271] task_work_run+0x199/0x270 [ 94.154226] ? task_work_cancel+0x210/0x210 [ 94.158525] ? exit_to_usermode_loop+0x8c/0x310 [ 94.163177] exit_to_usermode_loop+0x296/0x310 [ 94.167738] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 94.173258] ? __close_fd+0x222/0x360 [ 94.177052] syscall_return_slowpath+0x490/0x550 [ 94.181788] ? prepare_exit_to_usermode+0x340/0x340 [ 94.186777] ? SyS_write+0x184/0x220 [ 94.190472] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 94.195381] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 94.200377] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 94.205116] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 94.209848] RIP: 0033:0x452f19 [ 94.213019] RSP: 002b:00007f22856c6c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000003 [ 94.220711] RAX: 0000000000000000 RBX: 000000000071bea0 RCX: 0000000000452f19 [ 94.227965] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013 [ 94.235212] RBP: 0000000000000052 R08: 0000000000000000 R09: 0000000000000000 [ 94.242456] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef850 [ 94.249700] R13: 0000000000000014 R14: 00007f22856c76d4 R15: ffffffffffffffff [ 94.257555] WARNING: CPU: 1 PID: 16690 at kernel/tracepoint.c:243 tracepoint_probe_unregister+0x6b3/0x870 [ 94.267264] Kernel panic - not syncing: panic_on_warn set ... [ 94.267264] [ 94.274610] CPU: 1 PID: 16690 Comm: syz-executor4 Not tainted 4.15.0-rc9+ #278 [ 94.281957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.292365] Call Trace: [ 94.294972] dump_stack+0x194/0x257 [ 94.298607] ? arch_local_irq_restore+0x53/0x53 [ 94.303297] ? vsnprintf+0x1ed/0x1900 [ 94.307085] panic+0x1e4/0x41c [ 94.310276] ? refcount_error_report+0x214/0x214 [ 94.315043] ? show_regs_print_info+0x18/0x18 [ 94.319532] ? __warn+0x1c1/0x200 [ 94.322970] ? tracepoint_probe_unregister+0x6b3/0x870 [ 94.328223] __warn+0x1dc/0x200 [ 94.331491] ? tracepoint_probe_unregister+0x6b3/0x870 [ 94.336750] report_bug+0x211/0x2d0 [ 94.340367] fixup_bug.part.11+0x37/0x80 [ 94.344404] do_error_trap+0x2d7/0x3e0 [ 94.348286] ? math_error+0x400/0x400 [ 94.352083] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 94.356910] do_invalid_op+0x1b/0x20 [ 94.360611] invalid_op+0x22/0x40 [ 94.364045] RIP: 0010:tracepoint_probe_unregister+0x6b3/0x870 [ 94.369906] RSP: 0018:ffff8801c04cf5f0 EFLAGS: 00010246 [ 94.375244] RAX: 0000000000010000 RBX: 00000000fffffff4 RCX: ffffffff81726ca3 [ 94.382489] RDX: 0000000000010000 RSI: ffffc900018ba000 RDI: 0000000000000282 [ 94.389745] RBP: ffff8801c04cf708 R08: 1ffff10038099e11 R09: 0000000000000000 [ 94.396991] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801d0859f40 [ 94.404240] R13: 0000000000000000 R14: ffff8801d0859f10 R15: ffff8801c04cf6e0 [ 94.411504] ? tracepoint_probe_unregister+0x6b3/0x870 [ 94.416775] ? perf_trace_block_bio_queue+0xad0/0xad0 [ 94.421945] ? for_each_kernel_tracepoint+0xa0/0xa0 [ 94.426942] ? free_filters_list+0x2f0/0x2f0 [ 94.431333] ? perf_trace_block_bio_queue+0xad0/0xad0 [ 94.436523] ? mutex_unlock+0xd/0x10 [ 94.440220] ? perf_event_detach_bpf_prog+0x275/0x3d0 [ 94.445387] ? lock_downgrade+0x980/0x980 [ 94.449521] trace_event_reg+0xed/0x320 [ 94.453476] perf_trace_event_unreg.isra.2+0xad/0x1f0 [ 94.458645] perf_trace_destroy+0xbc/0x100 [ 94.462861] ? perf_tp_event_init+0xf0/0xf0 [ 94.467163] tp_perf_event_destroy+0x15/0x20 [ 94.471550] _free_event+0x3bd/0x10f0 [ 94.475332] ? ring_buffer_attach+0x830/0x830 [ 94.479805] ? wait_for_completion+0x770/0x770 [ 94.484367] ? perf_event_release_kernel+0x20a/0xc10 [ 94.489467] ? lock_downgrade+0x980/0x980 [ 94.493598] ? lock_release+0xa40/0xa40 [ 94.497553] ? list_del_event+0xb30/0xb30 [ 94.501685] ? mark_held_locks+0xaf/0x100 [ 94.505825] ? _raw_spin_unlock_irq+0x27/0x70 [ 94.510307] put_event+0x24/0x30 [ 94.513653] perf_event_release_kernel+0x407/0xc10 [ 94.518571] ? put_event+0x30/0x30 [ 94.522090] ? lock_downgrade+0x980/0x980 [ 94.526218] ? lock_release+0xa40/0xa40 [ 94.530192] ? locks_check_ctx_file_list+0x104/0x2b0 [ 94.535284] ? locks_remove_file+0x3fa/0x5a0 [ 94.539680] ? fcntl_setlk+0x10c0/0x10c0 [ 94.543724] ? fsnotify+0x7b3/0x1140 [ 94.547426] ? fsnotify_first_mark+0x2b0/0x2b0 [ 94.551994] ? perf_event_release_kernel+0xc10/0xc10 [ 94.557088] perf_release+0x37/0x50 [ 94.560694] __fput+0x327/0x7e0 [ 94.563958] ? fput+0x140/0x140 [ 94.567218] ? _raw_spin_unlock_irq+0x27/0x70 [ 94.571696] ____fput+0x15/0x20 [ 94.574956] task_work_run+0x199/0x270 [ 94.578823] ? task_work_cancel+0x210/0x210 [ 94.583123] ? exit_to_usermode_loop+0x8c/0x310 [ 94.587786] exit_to_usermode_loop+0x296/0x310 [ 94.592352] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 94.597874] ? __close_fd+0x222/0x360 [ 94.601656] syscall_return_slowpath+0x490/0x550 [ 94.606392] ? prepare_exit_to_usermode+0x340/0x340 [ 94.611384] ? SyS_write+0x184/0x220 [ 94.615092] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 94.620002] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 94.625005] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 94.629761] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 94.634494] RIP: 0033:0x452f19 [ 94.637659] RSP: 002b:00007f22856c6c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000003 [ 94.645349] RAX: 0000000000000000 RBX: 000000000071bea0 RCX: 0000000000452f19 [ 94.652602] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013 [ 94.659870] RBP: 0000000000000052 R08: 0000000000000000 R09: 0000000000000000 [ 94.667115] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef850 [ 94.674385] R13: 0000000000000014 R14: 00007f22856c76d4 R15: ffffffffffffffff [ 94.682368] Dumping ftrace buffer: [ 94.686017] (ftrace buffer empty) [ 94.689702] Kernel Offset: disabled [ 94.693315] Rebooting in 86400 seconds..