ed={0x8, 0x50, @fd=r1}, @generic="b4c64c02ac75e2665ac81ef84dea83bdead61fd62416d55a7be3ae0ca2ca17466cf1b8cb5ce7cb73f639db92b60a5e3fa13d737ead901e9b9ff4afce6c7fe5ae3985b2c15e79232442eec15f8fd8447767f20df65bed7ba767a8abb90ff46506e172c8a7e2b960f1384482a9f972577e8b442ff7cbbc421321c125ce194611eda17e96a1a0b9e24a360230ea3ad72075c86896d2b1dc41c2dd59270423347e3d4a322c253c2475cc58676b58098f1d81d9bdc0f0ac5e38e7eada76cb18905f04a06a0eeeb68c165e8b7e69c08f585436d48a36144371ba7965f5540c8f824caf0b61eacdedeb5465b79d40e4", @typed={0xc, 0x77, @u64=0x9}, @generic="718fb88bbf01ed4bf9b0b222f2bd9b93840f32b65c4546dd40b7d3b6f128b05778d0372d052a35e1b960a0800147d00557720828c5bf6796400278db306ac608e6a565842eb4e0a7a1d402db4d9dd761b1ecb11c259d986ba1166c8535b62aba4a4f74ba6835e2183acb2b9d1ac1206d0560a69852b74591e8483762bfeb815311b98f0c97ca2138256603736813114205268693835acbd6ed87774d4fd3daf23c7b9e43"]}, @nested={0x18, 0x25, [@generic="613f9d279cb437a4108423e64bdedcabe520fac1"]}, @typed={0xc, 0x7c, @u64=0x6}, @typed={0x24, 0x64, @str='selinuxGPLwlan1#cpuset@md5sum\x00'}]}, 0x200}], 0x1, &(0x7f0000000840)=[@rights={0x18, 0x1, 0x1, [r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7, r8]}, @rights={0x30, 0x1, 0x1, [r9, r10, r11, r12, r13, r15, r16, r17]}, @rights={0x10, 0x1, 0x1}], 0x90}, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r14, 0xae45, 0x100) preadv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/179, 0x1dd}], 0x1, 0x3) 2018/03/25 23:40:29 executing program 4: r0 = inotify_init1(0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) getpgrp(r2) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r5, 0x4, 0x70bd2b, 0x25dfdbfb, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000041) setgid(r3) tgkill(r2, r2, 0x12) 2018/03/25 23:40:29 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) socket(0x5, 0x2, 0x5) bind$inet6(r0, &(0x7f00001c1000)={0xa}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x7ff, 0x4) close(r0) 2018/03/25 23:40:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="1f0000000203193b000007000000068100023b050900020000000003000000", 0x1f}], 0x1000000000000043) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x204001, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/03/25 23:40:29 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd4ffc)=0xddd, 0x4) r1 = dup(r0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000026c0)) 2018/03/25 23:40:29 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x20400) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0xffffffffc0000001}) 2018/03/25 23:40:29 executing program 1: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}, 0x0, 0x100000, 0x0, 0x0, 0x4e4c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='setgroups\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x80000000}) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000291000), &(0x7f0000c12000)) read(r0, &(0x7f0000000280)=""/66, 0x42) 2018/03/25 23:40:29 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00000000c0), 0x4) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0) 2018/03/25 23:40:29 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)=0xc8e4) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000100)) 2018/03/25 23:40:29 executing program 4: mknod(&(0x7f0000000080)='./file0\x00', 0x9, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000000c0)=0x5) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000100)={0x20000, 0x0, [0x2, 0x1, 0xff, 0x5, 0x1a, 0x3, 0x8, 0x7]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000440)) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000180)={0x89, "cd455e24a7dd7e94b14ce93732ea1ca09b9b52c0bcb58ff6f026d86f316e047c475cf9b3f56a2c12d816779bebb476a11e8f6fb44da42baea66380ac55e5090d2cc79342e92e245de364452f9d2fed49f83afa5d35fd72bf5b443b3ed2474f4e3f13c44e10e2823c1f528cf27077f8c374c133effec9252e9aff3870b3842a33b2d8baa21d3c50e89d"}) 2018/03/25 23:40:29 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f00000000c0)="f98d1da44a6dd983385c89fa", 0xc) fchdir(r0) r2 = dup(r0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x1, "f214a54cc787eeffe1664ab2431ebaef47b6dd4adc5d80422218945dd8b196d5617a35670395d0bcc589ede473a2a65b452783b8bf48594f043faec06c834dde", "c61e0fe349d723f4fdad7553e80df173450f32859181eec29e7d0f684b107bcc", [0xfffffffffffffff7, 0x4]}) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000140)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, "657209eec3c637c18f3700"}) 2018/03/25 23:40:29 executing program 6: r0 = socket(0x1d, 0x7, 0x20) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r1, 0x800}) sync() ioprio_set$pid(0x2, 0x0, 0x4005) r2 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x806) write$evdev(r2, &(0x7f0000813fd0)=[{}, {}], 0x30) 2018/03/25 23:40:29 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x20, 0xfffffffffffffeab) accept$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'tunl0\x00'}}, 0x1e) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) timerfd_create(0x7, 0x80800) 2018/03/25 23:40:30 executing program 7: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x6}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x20000) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000080)={0x4, [0x101, 0x1f, 0x2, 0x86d]}) sendto$inet(r0, &(0x7f0000fc2000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/25 23:40:30 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x3) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@delrng={0x10, 0x14, 0x8, 0x70bd2b, 0x25dfdbfc, "", ["", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0xc040) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f00000000c0)=""/154, 0xf8a}) 2018/03/25 23:40:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') preadv(r1, &(0x7f0000780f90)=[{&(0x7f0000a32f72)=""/142, 0x174}, {&(0x7f0000415f0f)=""/241, 0xf1}], 0x2, 0x0) 2018/03/25 23:40:30 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x208, 0x208, 0x130, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], 'irlan0\x00', 'eql\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x28) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x4a8, 0x140, 0x0, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000200), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10d], 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @multicast1=0xe0000001}}}, {{@arp={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 'syzkaller1\x00'}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @rand_addr}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) 2018/03/25 23:40:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x81, 0x0, 0x0, 0x51c, 0x0, 0x0, 0x80000000}) r1 = syz_open_pts(r0, 0x400000004) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000040)={0x1000, 0x100000}) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) close(r0) 2018/03/25 23:40:30 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000008902000000000000"], 0x28) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000100)=""/173) 2018/03/25 23:40:30 executing program 6: r0 = gettid() setpgid(r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x600, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000180)={0x0, 0x6, 0x124867de, 0x0, "b7469ad9a742c5c8eb18960d8beb858c294dadb9d1e694b11c36862be809d259c3ab90cf0de76cbccc57e926", 0x4}) statx(r1, &(0x7f0000000040)='./file0\x00', 0x4000, 0x800, &(0x7f0000000080)) 2018/03/25 23:40:30 executing program 1: syz_emit_ethernet(0x400, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="6bf1695bffd7", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "a6dee3", 0x0, "9475f4"}}}}}}, &(0x7f0000000280)={0x0, 0x3, [0x71a, 0x0, 0x2]}) 2018/03/25 23:40:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000240)="0011169343dad46dd7e35d2ce81b1cd9d3cd592ad77570e9fac95033cd76ac4a1bb95b4953b9daf78fe7b966ed030000007b6dd27524366fcb74850d1c817b521dab395c2082d0f42a0f0c2b18fca1c8710e60ebcf754acc3900828d974471ce9406afc7f11c022447a025d14a86d668d1ea2d698cc38617217b10783a441bbc2b2b4105e9f77b3dff91ec0c3df47ead922c18bae2de109568d1474fb4f438df010353fa8e81ec5946be7b33089220853b9adc4f824c98ae1db18efe4368cb98f9a41babb230ae87d55f40eded77ee88292d8fdd4e43bc4e67", 0xfd, 0x20020003, &(0x7f0000000100)={0x2, 0x4e21, @rand_addr=0x80}, 0xe) recvfrom$inet(r0, &(0x7f0000434fae)=""/82, 0x52, 0x41, 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@loopback=0x7f000001, @multicast2=0xe0000002}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0xf, 0x6}, {0xc, 0x4a2}, {0x2, 0x4}, {0xa, 0x5}, {0x4, 0x8}, {0xa, 0x8}, {0x8, 0x8}, {0xb, 0x7}], 0x8) 2018/03/25 23:40:30 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) r1 = socket(0x1e, 0x2000000000000005, 0x0) bind$netlink(r1, &(0x7f0000000000)={0x10}, 0xc) 2018/03/25 23:40:30 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x10240) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80000) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f67726f75702e737661080052d73061f575293626714dc03347dc2f5ef57a703c52f160a526e16cd53bcf786bb1f826f2000000000000000000000000", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0xc0189436, 0x3ffffe) 2018/03/25 23:40:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000024c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ioprio_get$pid(0x3, r1) ioctl$fiemap(r0, 0x40086602, &(0x7f0000002600)=ANY=[@ANYBLOB]) 2018/03/25 23:40:30 executing program 7: unshare(0x280603fe) r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') setns(r0, 0x0) 2018/03/25 23:40:30 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100), 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x840) setsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f00000000c0)=0x7, 0x4) 2018/03/25 23:40:30 executing program 5: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0xffff}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x44000, 0x0) ioctl(r0, 0x800000000000937b, &(0x7f0000017000)="010000000000000018") setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="040000000000000002004e2300008539000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0ffffff0100000002004e240000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cbb200000000000000000000000000000000000000000000000002004e24ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) 2018/03/25 23:40:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x13, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="126348", @ANYPTR=&(0x7f0000000180)=ANY=[], @ANYBLOB="1500ff001dbffd30d33a20f36c90888e404d3eaa5bd7957913e0e7b4c358164a7261431028d1c30561c6abe0ba26fcd659ea9ae316c92951eccdebfb90564cf33f63d95dda200e19dcd1a2cdea03c69f18f83dac6cd9b01466ac44141f01aeba6fa046848e7ddf74e891d23ceabd74cb5fa131d16574aea3a1ede052baf8df8af6cf274a8d9c9b25fefeb03724f43e2e18cd54e5c4b7e8942aa044c40576700e6e9fe90a50189bfad7"], 0x1, 0x0, &(0x7f0000000080)='.'}) [ 45.471067] binder: 5774:5785 unknown command -2142739694 [ 45.510151] binder: 5774:5785 ioctl c0306201 200000c0 returned -22 [ 45.530175] binder: 5774:5790 unknown command -2142739694 [ 45.535886] binder: 5774:5790 ioctl c0306201 200000c0 returned -22 2018/03/25 23:40:30 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x100) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={0x0, 0x8000, 0x5, 0x9, &(0x7f0000ff1000/0xc000)=nil, 0x5}) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) 2018/03/25 23:40:30 executing program 6: r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000041bff4)={0xfffffffffffffffa}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) 2018/03/25 23:40:30 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000100)={0xffffffff}, 0x13f, 0xa}}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) write$rdma_cm(r0, &(0x7f0000000280)=@bind={0x14, 0x0, 0xfa00, {r1, 0x10, 0x0, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}}, 0xd410ff17c3d826c5) write$rdma_cm(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="03000000400000fa1b0000000000000000000000000000000000000000000001000000000a00000000000000d3d4000000000000000000000000000100000000", @ANYBLOB='\x00\x00\x00\x00'], 0x44) 2018/03/25 23:40:30 executing program 0: r0 = socket$inet(0x2, 0x1, 0x3) r1 = socket$inet(0x2, 0x3, 0xff) sendto$inet(r1, &(0x7f0000000040)="8c6562dd6c94d99081d20ef1cde00b70eec4d7da2aa4bca282f26596695ede3d2ff9ae79c6ab9adb5e10059157a900003760ddf94595afa90d00", 0x3a, 0x7ffe, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0xc) 2018/03/25 23:40:30 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x200000001, 0x8b9b, 0x9, 0x1}, 0x2c) set_robust_list(&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x7, &(0x7f0000000100)={&(0x7f00000000c0)}}, 0x18) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000300)={@broadcast, @loopback, 0x0}, &(0x7f0000000340)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x6, 0x7, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x87ac, 0x0, 0x0, 0x0, 0xa0c}, [@generic={0x6, 0x1, 0x7, 0x7}, @ldst={0x2, 0x2, 0x3, 0x9, 0x2, 0x40, 0xffffffffffffffff}], {0x95}}, &(0x7f00000001c0)='syzkaller\x00', 0x40, 0xfa, &(0x7f0000000200)=""/250, 0x41f00, 0x1, [], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000039afe0)={r0, &(0x7f000035b000), &(0x7f0000359f9e)}, 0x20) 2018/03/25 23:40:30 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x10000, 0x4, 0x100, 0x400}, 0x37a) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) lookup_dcookie(0x6, &(0x7f0000000100)=""/35, 0x23) accept$alg(r0, 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) ppoll(&(0x7f0000d77ff0)=[{r0}], 0x1, &(0x7f0000645000), &(0x7f000089dffe), 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000001c0)={r2, 0x4}) 2018/03/25 23:40:30 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000180)={0x8, 0x1000, 0xfffffffffffffff7, 0x4c}, 0x10) r1 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@empty, @dev={0xac, 0x14, 0x14}]}, 0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x6074, 0x400}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={r2, 0x8f, "00a72600e0ff5d610e5aedcacd117575275c96377e339e5e22c05f9810e0b17be91f7b1aec84181a51cc91ad95f07e45245ee87653896df0b0f6e0f90111ca4e64d596049c91f7f2f406d3abc8056f30a9ab7a05888e976384391ead8d1d08f4d518a0f171d57c91e74f6857b9d5284d53eca9f8b9dabc833e7ddbcd4ee32c832d0ab065b5b1e4a809fc721dbbff8d"}, &(0x7f0000000340)=0x97) setsockopt$inet_mreqn(r1, 0x0, 0x26, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/25 23:40:30 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r0}, {r0, 0x8}, {r0, 0x400}, {r0, 0x200}], 0x4, 0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0}, &(0x7f0000000140)=0x8) fcntl$setpipe(r0, 0x407, 0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$int_in(r0, 0x80100080044d00, &(0x7f0000002000)) 2018/03/25 23:40:30 executing program 6: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x20000000000000, 0x0, 0x1000}], 0x1, &(0x7f000001f000)={0x2000, 0x989680}) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x80, 0x0) fchdir(r1) 2018/03/25 23:40:30 executing program 2: r0 = memfd_create(&(0x7f0000000040)='#\x00', 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x7]}, &(0x7f00000000c0)=0x6) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f0000775000)) 2018/03/25 23:40:30 executing program 1: r0 = socket(0x17, 0x35e5ae092c0234a0, 0x3) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x4) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000004200)="7dea1ee0546d55a3a4d6487ccc0c500cbcbf3ae1dcb5134a84e2c728b2f074b86bd85dd950718a4f06a67e578dbbecb5c47b60ec95ff884968a71f0d5c24ef1144885934653f9a4ae902b2f686ab96d3ceff7110db8cabe27c508148300b5b444370f07414efa5ea1d94747b7bcab7af98d8146a06bc63960a4de4c7fa11f43f14abde2e24cd6e", 0x87) r1 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000000900)=[{&(0x7f0000000080)=""/144, 0x90}, {&(0x7f00000001c0)=""/141, 0x8d}, {&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/218, 0xda}, {&(0x7f0000000380)=""/143, 0x8f}, {&(0x7f0000000440)=""/240, 0xf0}, {&(0x7f0000000540)=""/243, 0xf3}, {&(0x7f0000000640)=""/201, 0xc9}, {&(0x7f0000000800)=""/249, 0xf9}], 0x9, &(0x7f0000002e00)=[{&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f0000000740)=""/36, 0x24}, {&(0x7f00000029c0)=""/160, 0xa0}, {&(0x7f0000002a80)=""/145, 0x91}, {&(0x7f0000002b40)=""/141, 0x8d}, {&(0x7f0000002c00)=""/212, 0xd4}, {&(0x7f0000002d00)=""/99, 0x63}, {&(0x7f0000002d80)=""/85, 0x55}, {&(0x7f0000000780)=""/30, 0x1e}], 0x9, 0x0) 2018/03/25 23:40:30 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x20180) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x290001) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040)) ioctl(r1, 0x2287, &(0x7f00000000c0)="d6e792656b0e16178983e56e07768a5a62026e15b701cd0dd6e377959067910cf82de57b3bbf92084f6053a531e886a2986cd64657358658c343d211b745ccb1cd92b8541288e6027a22a845a0b321559d623ad3a490710e8cc4005d2299af559d5bc1d518da3e84aaa2cd37a7983913be05f126e176449e7a3fc6573d8b4ae043fb3fdfa08abdb7f4b6564d5f0aba93e3fc8f9eb29de72160a69b6c166732459a1a4792") 2018/03/25 23:40:30 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0xfc, @empty, 0xbc1}, {0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x9, [0x7, 0x9, 0x40000000000, 0x390, 0x4e19, 0x3]}, 0x5c) 2018/03/25 23:40:30 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x0) listen(r0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) tkill(r1, 0x38) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) 2018/03/25 23:40:30 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040), 0x4) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r2, 0x407, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) r4 = getegid() lchown(&(0x7f0000000180)='./file0\x00', r3, r4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r5, 0x8001, 0x1, 0x1000}, 0x10) write(r2, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r2, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) readv(r1, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 2018/03/25 23:40:30 executing program 7: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x806, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)='[', 0x1}]) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='gfs2meta\x00', 0x4008, &(0x7f00000001c0)="4af902c1d490f29449c75b61f10c466e97ad69bec55a87b287990f0a022c4dd2cb6c76f05318da90f7dd0f11a5d4bfa4409361bb675c41a173b3ec07bdd951930a923dbbda620de7187b70663d1459cb23c359a28cc2391c83c935269056b7cd4fc41337fb1eb76afd0772cc9297") 2018/03/25 23:40:30 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x400, 0x0, 0x0, 0x0, 0x20000000003}) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 2018/03/25 23:40:30 executing program 2: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/25 23:40:30 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x1, 0x0, 0x4000003) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}}}, 0x2, 0x8, 0x0, "2307262ddb3ae6f60d9e29ff34ac07c2ac34671a44351e9c1e8b37c8905261e07c6395e6718f48bd542f1427a51e36a424b85e2312b4c3e2ceea508cd65e283f70c8c35cc536f3b293a0e68806c55777"}, 0xd8) write$rdma_cm(r0, &(0x7f0000000240)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f00000000c0)}}, 0x10) 2018/03/25 23:40:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0xffffffffffffff28, 0x22, 0x409, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/03/25 23:40:30 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80000, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff, r0, 0x0, 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00') 2018/03/25 23:40:30 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0x9, 0x4) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) 2018/03/25 23:40:30 executing program 7: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) r0 = semget(0x1, 0x4, 0x440) semtimedop(r0, &(0x7f0000000080)=[{0x3, 0x8095}], 0x1, &(0x7f0000034000)={0x77359400}) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x81}, {}], 0x2, &(0x7f0000000040)) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/03/25 23:40:30 executing program 1: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x13, &(0x7f0000012000)=0x3fe, 0xffffffffffffffb2) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup3(0xffffffffffffffff, r0, 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r4 = dup3(r2, r3, 0x0) r5 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x183000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080), 0xffc6) connect$nfc_llcp(r5, &(0x7f0000000080)={0x27, 0x0, 0x2, 0x7, 0x7, 0x7fff, "6bbea68c6af81e897fd9e98cb45862304e7b3dde96b7313ebcd80a62ca537a82e683173b6bc83e0154b1fa6f0ef3b18578aa598eb1b7e0c02dd4cbd5aa4fb5", 0x2f}, 0x60) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0xd) 2018/03/25 23:40:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0x9, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r0}) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001540)={0x6, &(0x7f00000000c0)=""/153, &(0x7f0000001480)=[{0x40, 0xad, 0x0, &(0x7f0000000180)=""/173}, {0x1, 0x1000, 0x2, &(0x7f0000000240)=""/4096}, {0x7f, 0x0, 0x3, &(0x7f0000001240)}, {0x1ff, 0x93, 0x800, &(0x7f0000001280)=""/147}, {0xfffffffffffffff9, 0x0, 0x8, &(0x7f0000001340)}, {0x6d549743, 0xf7, 0x29, &(0x7f0000001380)=""/247}]}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ffc000/0x3000)=nil, 0x10000, 0x7, 0x42, &(0x7f0000ffc000/0x4000)=nil, 0x8}) 2018/03/25 23:40:30 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000040)=ANY=[@ANYBLOB="54010000100017070000000000000000ff020000000000000000000000000001000000c3c6319a64169c9dffac14ffaa00000000000000000000000000000000e0cbb3607cc859f4db6833bd8f91df582799ebd617f4556abe47ac734a67fb07044d15e57343c8bb9de38ea447e0f41a27aff89a7fa4af2f4615f19e2f25410e1d19c3f0107861afeb28202ea83bde6e49988b0832dbba9413c4f40ee5c55ab01e7afc419fe6672cd70ee731db882b1fc3fb2dc5592c38ec781216ec11861231efcbbe8f3478ab3dd762", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000001c0004000000000000000000fe800000000000000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x154}, 0x1}, 0x0) 2018/03/25 23:40:30 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000040)={0x6, 0x100000000, 0x5b16, 0xe7a}, 0x10) 2018/03/25 23:40:30 executing program 2: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$netlink(0x10, 0x3, 0xc) write(r1, &(0x7f0000312fd9)="2700000014000707060e00f4110f5e00100000930d00000000000000077f001f05ff0300007500", 0x27) recvfrom(0xffffffffffffffff, &(0x7f0000774f54)=""/172, 0xac, 0x0, 0x0, 0x0) 2018/03/25 23:40:30 executing program 6: bpf$PROG_LOAD(0x2, &(0x7f0000001fb8)={0x0, 0x0, &(0x7f000000cfd0)=@raw, &(0x7f0000002ff6)='syzkaller\x00', 0x0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7e}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0x47, "3c945e6b8cb331a608a8e5bd66d63dbe92b6fbf06553f5d1e448ecfc062f0e19151094b2fa6e63fb6b2c14b9520d0ac19036416305e07d4c26a23dfad3ad5418ac2e57e2e8d851"}, &(0x7f0000000140)=0x4f) [ 45.895786] syz-executor0 (5854) used greatest stack depth: 15016 bytes left 2018/03/25 23:40:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'mangle\x00', 0x2e, "40a2b78e3c137c492ebdf9b2c213b9e377fc7929d30939cc595e21e56e7393be2a644b11cf5ab43e2ed1c59f0a3c"}, &(0x7f0000000180)=0x52) connect$bt_rfcomm(r0, &(0x7f00000001c0)={0x1f, {0x8, 0x94, 0xfffffffffffffeff, 0x7, 0x1, 0x7}, 0x90}, 0xa) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write$rdma_cm(r1, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001200)}}, 0x20) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xd13) 2018/03/25 23:40:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x1c}]}]}, 0x28}, 0x1}, 0x0) 2018/03/25 23:40:30 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, {0x0, 0x3}}, 0xe) listen(r0, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, r1) [ 45.962360] netlink: 100 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/25 23:40:31 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x80, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x97}], 0x1, &(0x7f00000001c0)=""/17, 0x11, 0x7}, 0x0) sched_yield() recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffda6, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x5364ca9303bb99e1, &(0x7f0000000100), 0x0, &(0x7f0000000300), 0xffdf, 0x4}, 0x200000000000000) 2018/03/25 23:40:31 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) sendto$llc(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0x1a, 0x337, 0x0, 0x0, 0x0, 0x0, @random="38e4bfb05a67"}, 0x10) dup2(r0, r1) readahead(r1, 0x6, 0x1) epoll_create(0x1) fadvise64(r1, 0x0, 0x20000, 0x3) 2018/03/25 23:40:31 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='net/dev_snmp6\x00') pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) getdents64(r0, &(0x7f0000000000)=""/528, 0xffffffffffffff2c) symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') 2018/03/25 23:40:31 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) sched_setaffinity(r0, 0x2, &(0x7f00000001c0)=0x101) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x8, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00'], 0xe8, 0x0, &(0x7f0000000080)="b18b02ad2d815ce8d8ac075ece1f49fc00c81d28bb1e7906ffbd6ef9fce664f1aadb61f54d28b5cd9d534ab4f1575a2e953aa1102ddfbcfeb91ca9a47d6ed50644afb6e346f7968638829f3193c876cc98e63cf858087fe2f205e00d37e7d3d8efbd8041873847b9b3425e624c33614b8c385535f63184656dc0721ee543591709de6c8e355af81a15c6713020af33144ab2e137936cc666a6f2ebe3c4d5ea1bce91f21dd14495c3fb4e6e1551f3edc884b8f47f60e29721a215ba2e2e966761c3ec235ceeef12f041f3ac0f2a726d8bcd511d8698b498151fb756bbb38c8536338660a723e87346"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000003c0)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000580)={0xf0, 0x0, &(0x7f0000000400)=[@transaction={0x40406300, {0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000200), &(0x7f0000000240)=[0x30, 0x78, 0x48]}}, @reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x38, 0x20, &(0x7f00000002c0)=[@fda={0x66646185, 0x0, 0x0, 0x9}, @flat={0x77622a85, 0x101, r2, 0x1}], &(0x7f0000000300)=[0x28, 0x18, 0x0, 0x78]}}, @release={0x40046306, 0x3}, @decrefs={0x40046307, 0x1}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x38, &(0x7f0000000340), &(0x7f0000000380)=[0x20, 0x38, 0x18, 0x30, 0x0, 0x28, 0x30]}, 0x4}}, @free_buffer={0x40086303, r3}], 0x43, 0x0, &(0x7f0000000500)="87eb6451106a44db226211e8d4f8c27a6525b49e49ca373c05313debed7c33dde02ff26db462ec1d83d1b57273bbcd5ad3cc9d7161b83518597a2b8e69d85b9190c83b"}) munmap(&(0x7f0000544000/0x1000)=nil, 0x1000) ioprio_set$pid(0x0, 0x0, 0x0) 2018/03/25 23:40:31 executing program 5: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) timer_create(0x7, &(0x7f00000003c0)={0x0, 0x26, 0x3, @thr={&(0x7f0000000280)="f20c116add7d7ddef97df0aafcde4407c36be680d92f8e60841ba123a32117572cd5f638542f5413d37d842401ef68ca5ed7d93bfbc38a279e02156065643b4ea993", &(0x7f0000000300)="0785b59c0d6afb1130b8ad37cf8bee07c1dd29326fb629828cdb8ffa6dd4e498da45a5c24fa2580459f82103c40df3edf214ee2cfeb459cc9fe0e752d3adf9f16c9ae09f43f5763ec70a1a8527deaaa13bf83cf4f64459ca550b68c5f12bac8b6c159fc2e8a1370d5fe2b90e3a413b6950d18f85e3cadba0edfd25d4f0138631daac65932f854b9ea3496e3e540aa1fc869095daac62b93df33c7f0961b5754ac237967a2e0b1cb7f57fb3f980a213632a0ef81806dbf761"}}, &(0x7f0000000400)=0x0) timer_delete(r1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000440)=0x8) ftruncate(r0, 0x40001) write$sndseq(r0, &(0x7f0000000100)=[{0x9, 0x6, 0x9, 0x1, @tick=0x7, {0x5, 0x8001}, {0x400, 0x10000}, @quote={{0x8, 0x401}, 0x5, &(0x7f0000000040)={0x8000, 0x9, 0xfff, 0x4, @time={0x77359400}, {0x6522, 0x7}, {0x7f, 0x80000001}, @control={0x2, 0x20}}}}, {0x100, 0x0, 0x6, 0x10001, @tick=0xdc, {0xffffffffffff94cb, 0x1f}, {0x20, 0x44d}, @result={0xfff, 0x8}}, {0x7, 0x1ff, 0x2, 0x1, @tick=0x8001, {0x5, 0x401}, {0x10001, 0xffffffff}, @quote={{0x0, 0x7fff}, 0x7, &(0x7f00000000c0)={0x5, 0x4, 0x4, 0x1ff, @time={0x0, 0x1c9c380}, {0x5, 0x8c}, {0x200000004, 0x6}, @quote={{0x8, 0xffff}, 0x3, &(0x7f0000000080)={0x9, 0xffff, 0xffffffff, 0x7, @tick=0x7, {0x7, 0x1000}, {0x400, 0x81}, @connect={{0xffffffffffffff01, 0x7}, {0x2, 0xa9}}}}}}}, {0x3, 0x8, 0x2, 0x100, @tick=0x3f, {0x1, 0x5}, {0x3d, 0x1}, @time=@time={0x0, 0x1c9c380}}, {0x2c87, 0x0, 0xb25, 0x5, @tick=0x10000, {0xd52}, {0x4, 0x4}, @time=@tick=0xff}, {0x8, 0xffffffffffffffe1, 0xee3, 0x8, @time={0x0, 0x989680}, {0x1, 0x8}, {0x4ddbb78f, 0x7fffffff}, @addr={0x4, 0x1}}, {0x8, 0x1, 0x8, 0x200, @time={0x0, 0x989680}, {0x80000000, 0x3e5}, {0x101, 0x7fffffff}, @raw32={[0x1000, 0x1, 0x1]}}], 0x150) 2018/03/25 23:40:31 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000040)={0x1d, r1}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001200)='/dev/hwrng\x00', 0x182, 0x0) fstat(r0, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f0000001480)={&(0x7f0000001240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001440)={&(0x7f0000001300)=@getspdinfo={0x134, 0x25, 0x8, 0x70bd2c, 0x25dfdbff, 0x80f0, [@sa={0xe4, 0x6, {{@in6=@dev={0xfe, 0x80, [], 0x14}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x0, 0x4e21, 0x5, 0x2, 0x0, 0x80, 0x0, r1, r3}, {@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d2, 0x7e}, @in6=@loopback={0x0, 0x1}, {0x684c4c8f, 0x401, 0x7, 0x9, 0x8, 0x9fa, 0x2, 0x8}, {0x1, 0x8, 0x1, 0x400}, {0x80, 0xffffffffffffffce, 0x80000001}, 0x70bd29, 0x3507, 0xa, 0x3}}, @proto={0x8, 0x19, 0xff}, @address_filter={0x28, 0x1a, {@in6, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xa86, 0x4}}, @mark={0xc, 0x15, {0x350759, 0x4}}]}, 0x134}, 0x1, 0x0, 0x0, 0x4800}, 0x11) 2018/03/25 23:40:31 executing program 4: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/03/25 23:40:31 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="850000000800000057000000000000009500000000000000b6b102ec88702d1b485148a45952b81ccde0b7f567cc22989cec28b633dd6d92acf72051d3e0fbb8013e6c564fb2b4cc04d79cce3cd0d1628b7747fd6954d01bfb31bf5b36d0c81588ff1f075f930524334abb0ac75f8ed18f71bf56b927ab2e4c77dfbfcacf349501d020c8b1163d467e99a95ee7a8207a3670a21936da95e4f1d7"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000000)=r0) 2018/03/25 23:40:31 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f00000001c0)=""/252, &(0x7f00000002c0)=0xfc) r1 = socket$inet(0x2, 0x80003, 0xab) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000740)=@broute={'broute\x00', 0x20, 0x2, 0x3c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x440) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x4000, r2, r3, 0xd6, 0xffffffff, 0x1000000) sched_setparam(r4, &(0x7f00000000c0)=0x3) setgid(r3) 2018/03/25 23:40:31 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0x2, 0x1d, 0x4000000005}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000140), &(0x7f0000000240)=""/250}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xc, 0x20000000004, 0x4, 0xb, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f0000000180)=""/181}, 0x18) 2018/03/25 23:40:31 executing program 1: fanotify_init(0x0, 0x1400) 2018/03/25 23:40:31 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x480400) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/231) sched_setaffinity(0x0, 0x8, &(0x7f00000a4ff8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000db7fd0)=[{r1}], 0x1, &(0x7f0000542000), &(0x7f0000181000), 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/25 23:40:31 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) [ 46.212655] binder: 5904:5909 unknown command 0 2018/03/25 23:40:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000258000)=0x803da5, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000000c0)=0xffffffff) setsockopt$inet_int(r0, 0x0, 0x100000000000005, &(0x7f0000000080)=0x4, 0x71) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000100)=0x8000, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000140)=0x7, 0x8) [ 46.261567] binder: 5904:5909 ioctl c0306201 20000180 returned -22 2018/03/25 23:40:31 executing program 2: r0 = socket(0x10, 0x80003, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r3 = fcntl$getown(r0, 0x9) sendmsg$nl_netfilter(r0, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xc0080208}, 0xc, &(0x7f0000000440)={&(0x7f0000000240)={0x200, 0x14, 0x1, 0x8, 0x70bd28, 0x25dfdbfd, {0xa, 0x0, 0x7}, [@nested={0x48, 0x80, [@generic="e4b423b1565d1cc4af19aa29e3255dce567238229cd49c6f99badad84c75db5bc55f22030f0eb9e8c957415ff813b1aea6f17a164b438eafb392abe4ded7241342667dd6"]}, @nested={0x40, 0x17, [@typed={0x8, 0x52, @str='@\x00'}, @typed={0x8, 0x8c, @uid=r1}, @typed={0x8, 0x5c, @ipv4}, @typed={0x8, 0x62, @pid=r2}, @typed={0xc, 0x6, @u64=0x5}, @typed={0x8, 0x91, @fd=r0}, @typed={0x8, 0x4e, @pid=r3}]}, @generic="ec665b17e8cc62658246c67c48debab8ab5ae67b8c87c14b986a4f272c6fcf27f10b580d60eb8e9af59be7339c329eef8948c42ef0e8c1e2de5e0cb061881b6dd0cd20796a1a39f7b5240edaf1e60fd21b0b513e47e947cbf5b67e45f1ad0a6d", @typed={0x8, 0x1d, @u32}, @typed={0xe4, 0x2f, @binary="9be2bcdef8a1f64ad4cfb43ed9dcad4b5cda7e5ca27c02d4b4bbcafce4f489382adc300f4734cb3bc6b55ce75f39f2939284f0a7b6289cfe2ba7047ac61a632e7536505ff8bffb8fa20824b274a270ed4f832a531439cc2f6da869558a73357cf7fd6ae75ec19a1cf7f39ea81a799cd37d94f854f9ad3bd71308943e0df6e3429ab2085197a64ea038f905553ed66bdb9a44867aa841e919571a573e16177d31739c6277954b99db31b1d014d8362fc8f95155ff704eb013c8c48378e2849f009e935589536bd180645c313f4793410022b06792bb405cc3cc8bf1dd072a6f3a"}, @typed={0x8, 0x8a, @u32=0x2}, @typed={0x10, 0x43, @str='/dev/amidi#\x00'}]}, 0x200}, 0x1, 0x0, 0x0, 0x800}, 0x10) r4 = syz_open_dev$mice(&(0x7f00000004c0)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000000500)) r5 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x121040) recvfrom$unix(r0, &(0x7f0000b67000)=""/123, 0x7b, 0x1, &(0x7f0000b67000)=@file={0x0, './file0\x00'}, 0xfffffc99) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) [ 46.310589] binder: 5904:5909 got transaction to invalid handle [ 46.316956] binder: 5904:5909 transaction failed 29201/-22, size 0-24 line 2848 [ 46.370240] binder: 5904:5909 unknown command 0 [ 46.375258] binder: 5904:5909 ioctl c0306201 20000180 returned -22 2018/03/25 23:40:31 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000053000), 0x4) socketpair$inet(0x2, 0x53195589453773d5, 0x3, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x1ff, 0x9, 0x7, 0x3, 0x7, 0x2, 0x0, 0xfffffffffffffff9, 0x1, 0xf5b, 0xfff}, 0xb) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000080)={'nat\x00', 0x0, 0x3, 0x1000, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000400)=""/4096}, &(0x7f0000000100)=0x78) syz_emit_ethernet(0x3e, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f000060afc5)) [ 46.445686] binder: 5904:5930 got transaction to invalid handle [ 46.451865] binder: 5904:5930 transaction failed 29201/-22, size 0-24 line 2848 [ 46.480738] binder: undelivered TRANSACTION_ERROR: 29201 [ 46.487753] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/25 23:40:32 executing program 6: r0 = socket$inet(0x2, 0x1, 0xfffffffffffffff) r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = gettid() sched_setattr(r2, &(0x7f0000000040)={0x30, 0x0, 0x1, 0x10001, 0x2, 0x7fff, 0x9, 0x9}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) readlinkat(r3, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=""/4096, 0x1000) dup2(r1, r0) 2018/03/25 23:40:32 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={"73797a5f74756e00ffffff6700", r1}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv4_deladdr={0x34, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x8, 0x1}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x6, 0x2, 0x290f}}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x20000890) 2018/03/25 23:40:32 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffe) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000240)='threaded\x00', 0x9) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/sequencer\x00', 0x800, 0x0) clock_gettime(0x200000, &(0x7f00000003c0)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000400)=[{0x5, 0x5, 0x3, 0x3000000000, @time, {0x85, 0x400}, {0xfffffffffffffffa, 0x3}, @control={0x8, 0x6, 0x8001}}, {0x20, 0x6, 0x80, 0x8e57, @time={0x77359400}, {0xef7, 0x99b}, {0x400, 0x3ae9}, @quote={{0x5, 0x3}, 0x800000000000000, &(0x7f0000000380)={0x5, 0x80000000, 0x6, 0xfffffffffffeffff, @tick=0x2, {0x4, 0x3f}, {0x7f, 0xa5}, @raw8={"65ee2cdd154c4066c9b7dd64"}}}}, {0x3f, 0x7, 0x2, 0x0, @time={r2, r3+10000000}, {0x3}, {0xff, 0x4}, @result={0x500000000, 0x9}}, {0x5, 0x7, 0x0, 0xfffffffffffffffc, @time={0x77359400}, {0x3, 0x4}, {0x5, 0xffffffff}, @addr={0x1ff, 0x7}}], 0xc0) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000500)=@req={0xa6, 0x2, 0xfffffffffffffffb, 0xfffffffffffffff9}, 0x10) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000013000)) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x57, 0x40000) socket$unix(0x1, 0x7, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000a80)=0x40, 0x4) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000280)=ANY=[@ANYBLOB="e0000002e00000020100000004000000ac14140a00000000ac141412e000000274da4e1e302662a88f3e5c4ff86445c53411f2c67bf34d51dcad3202d5872c993ddbc5e8d42ca3b813afa74219080000001b08205d4c72b50ccdee6c044adca2cd423db926e357d08b1ba2bd5d09fe5ed9b0f5f15d54bf9dfa7172e200000000000000000000000000000000"], 0x20) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f00000002c0)) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00000004c0)) close(r0) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r5, 0xc4c85512, &(0x7f0000000580)={{0x2, 0x0, 0x6, 0x9, "4a738df891f3509f9c8a076efca45ee7f95e1c0a3bb266ee8bcc9f9b8d9c4f69b8d78e9d25f20faf56c5c483", 0xfff}, 0x7fff, [0x6, 0xff, 0x8000, 0x5, 0xffffffff, 0x4, 0x1, 0x8, 0x2, 0x9, 0x100000001, 0xf, 0x1ff, 0x5, 0x7ff, 0x5, 0x112, 0x3, 0x8, 0x7, 0x42b0f25c, 0x7, 0x55c, 0x3, 0x60000000000000, 0x0, 0xc846, 0x40, 0x100, 0x208, 0x7, 0xfffffffffffffff8, 0x0, 0x5258, 0x5, 0x9, 0x1000, 0x1, 0x2, 0x8, 0x8, 0x490d, 0xfffffffffffffffc, 0x8, 0x11d, 0xfff, 0x6, 0x9, 0x101, 0x785b, 0x2, 0x3, 0x8, 0x4e25f4b1, 0x3, 0xffff, 0xb13, 0x2b5, 0xfffffffffffffffb, 0x1, 0x0, 0xfffffffffdf6b0d0, 0x20, 0xfffffffffffffffa, 0x3, 0x7, 0x3, 0x1000, 0xb9, 0x8, 0x6, 0x8, 0x992, 0x200, 0x0, 0x2, 0x1, 0x6, 0x4, 0x797b, 0x7fffffff, 0x200, 0x9, 0x7f, 0x1, 0x3f, 0xfffffffffffffffe, 0x4, 0x4, 0x7, 0x4, 0x9d30, 0x3, 0x6, 0x1174, 0xc, 0x1, 0x7c4, 0x8, 0x8, 0x2, 0x1, 0x4, 0x1, 0x6, 0x2, 0xfff, 0x80, 0x382, 0x8, 0x1000, 0x1, 0x100, 0x64, 0x0, 0x80000001, 0x7, 0x2, 0x75dc, 0x7, 0x2, 0x6, 0xfffffffffffffffe, 0x80000000, 0x0, 0x6, 0x8001, 0x1000], {r6, r7+30000000}}) 2018/03/25 23:40:32 executing program 4: r0 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x9, 0x9, 0x4}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) preadv(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0) 2018/03/25 23:40:32 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$getsig(0x4202, r1, 0x20, &(0x7f0000000000)) ptrace(0x4207, r1) ptrace$getregs(0x9, r1, 0x0, &(0x7f0000000100)=""/229) 2018/03/25 23:40:32 executing program 3: r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x1c) getpeername$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000280)={@empty, r2}, 0x14) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x171) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x200, 0x80000001, 0x0, "e00129342822f57784fb9eb17a58268127ce23b6588fd8c4039801f4cf2493c62942cf15b0058b89eb1420339dcf8da1eb44e576e84637e23005fd6faba172b1f71622b4e3247a057c2a11545868375e"}, 0xd8) 2018/03/25 23:40:32 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r1, r2, 0x5}, 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)) 2018/03/25 23:40:32 executing program 2: r0 = request_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000380)={0x0, 0xfffffffffffffffc}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000440)={r2, 0x3}, &(0x7f0000000480)=0x8) mkdirat(r1, &(0x7f0000000280)='./file0\x00', 0x0) rt_sigaction(0x29, &(0x7f0000000000)={0x4, {0xfffffffffffffffb}, 0x10000000, 0x1}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) keyctl$set_timeout(0xf, r0, 0x8001) request_key(&(0x7f00000002c0)='trusted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='^\x00', r0) r3 = add_key(&(0x7f0000000200)="75e48f523f", &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="b19663b3a8a3417c0f9155c19d91e8ff75ce0611c0782e27ceb7667efae36e8b2b7fb3de5213", 0x26, r0) keyctl$get_keyring_id(0x0, r3, 0x5) mkdirat(r1, &(0x7f00000004c0)='./file0\x00', 0x100) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000003c0)) clone(0x0, &(0x7f0000000240), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000000040)) 2018/03/25 23:40:32 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x9, 0x1f, 0x1, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000100), &(0x7f0000001240)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8e3) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x5, 0x80a02) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000180)={0x1, 0x7, 0x6, 'queue1\x00', 0x8000}) mmap(&(0x7f0000ff3000/0xa000)=nil, 0xa000, 0x1000000, 0x20010, r0, 0x0) 2018/03/25 23:40:32 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x10f, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0x7, 0xbf45}, {0xe, 0x1}], 0x2) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000001680)}, 0x2000) 2018/03/25 23:40:32 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000, 0xc8) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000010c0)={0x1000, &(0x7f00000000c0)="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"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000000)={"6e61670000007d58750998a483340000000026ffffc05a6c686e818154eada45", 0x0, 0x0, 0xb1, [], 0x1, &(0x7f0000001580)=[{}], &(0x7f00000015c0)=""/177}, &(0x7f0000001700)=0x78) 2018/03/25 23:40:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xf, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="85100000010000009522e600000000009500000000000000"], &(0x7f00000000c0)="47ff3300a35d6d7d3518a532de6beb7bc688d1d39dcd2a04d442f1b47698ead7e4132f54972ad70f23233b2612997dc4e951777c56c08e996ecc7fa04b7c4c2a34661a2447d4133bb91e0123fa0f000467341e7862c079f31621015c52fe1f0fe2abc2ba343d69ff4c620ce2b8a20c4887795b8d3f25d40df3421c3203d961901f4ee6a7553bdc21210e74960bd3cca759d346be5fb1b9", 0x2, 0x99, &(0x7f0000000000)=""/153}, 0x48) sendmsg$kcm(r0, &(0x7f0000000780)={&(0x7f0000000240)=@vsock={0x28, 0x0, 0x2710, @reserved=0x1}, 0x80, &(0x7f0000000700)=[{&(0x7f00000002c0)="c23a26c8a49a9a992b17d34345edf08a8769eceea54a47834bbebe855af21fbc6665ae1ce0769c4823c57cb57c7bb2564748d37cbd4d9c5e39a0895c594f70942f36ceb95acb4fc9c4d4441a5bebd2aa0847d7bf767711448f7e302804b9ce65892f3a70b254ba65325ff86f5fd14049e80d3dfe90f28c70ecf32b49fc5616eec246ae9c22025af0bf5af085613a772dda627b5fc10a94bb810fc7aea16a9d4d29c1515457d9f24a2447187bcf8810733d8d79c9193ad776f5aa88d6057f5dbdc71d4620bc7d2291fedb4fbad11f68b0c11f888aeef6e3209464b0e2a05e0a67a27dc7fc48a5b76888a8935f772be73101f6b4aaeba9", 0xf6}, {&(0x7f00000003c0)="7cfa9edabffe5083cb2ba28fa4e7139879a7c5b96a7597dc76b36e168aa6d91fc4a0924b9371ee46facad8946304b09093416132e6cfb14e0dd4b84877cae4e2155e7221877dc41683e7165c11ff1c32d340bc3241b8ca7d78a377ea73452a95618fc22c0a4f2f828833caae989caaa052aa58dde0e942dc686d363654f27c29c8c379d6cce23ae604d3e6df184ae9650f95cbe07cd77165aa318dad", 0x9c}, {&(0x7f0000000480)="bd49125b5e2a9705537c8e6a713bbf8a2688161de581d67656955c9b621fd892f63784c59f49e6134bd733228aaf55ff1b56bfd2911218f1c3adfcd151666d1d1a8006ae9aea5e0ec34aaac5b4c90e68d3281d91013ca328dc2a3088a3a740902efe1599a452f66d503a311082d99e6a013803d3e8ea6d7d4724750ac38992380440308aa59a116a3079e6373704c0b5055a4563c9f9cba0774030759f85f7b3c423c0bcb2740d855ac947800663855f77", 0xb1}, {&(0x7f0000000540)="676254ecead4c448ff4cf81da360a231464f4aa7b8af8cb89f6b1b850edf56ac34d2081afbd9b6ec752270f9e020f55f1030b3d000a6a942178917adf03aa0ef4478f551", 0x44}, {&(0x7f00000005c0)="822ed750a32cb5a9220699f22430ed6ca09b79eae879a47a821e5675ba1569af5cc36629e7b3d1ceb5064646e93ba5dce0c5960b157492f828", 0x39}, {&(0x7f0000000600)="35ff1b275d33e471201ba2e16f0849eb1c8d692fe086f4ab6e7369c80ed9dbf633fb24d63b9dad262475d3a2235538e43fa2a7407606eb81dcfa8133db53462d1473db07e18ec7abd99b1476e1f6e28ba9ed69cb3a0f41bc2b8006b4c9031c7f4577ba791bf1986ec226faa4d59abef6456958d60719bef772e82bae", 0x7c}, {&(0x7f0000000680)="cb531b29a0f4b75bbffc2af10cfcfcf386e24122523d6da0f0ea8ff1df313bda49f700b9c03f95263f27b5f6c25e2da4f63e8065790842d480c5098574a970b436c1431683814eb37efa5f01e1", 0x4d}], 0x7, 0x0, 0x0, 0x80}, 0x800) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x80, 0xffff, 0x1}, 0x10) sendmsg(r1, &(0x7f00000000c0)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00006e9c68)}, 0x0) r2 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80000) accept4(r2, 0x0, &(0x7f0000000200)=0xfffffffffffffebf, 0x800) 2018/03/25 23:40:32 executing program 0: init_module(&(0x7f0000000000)='net/fib_trie\x00', 0xd, &(0x7f0000000040)='net/fib_trie\x00') r0 = creat(&(0x7f0000000100)='./file0\x00', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_trie\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x6}) sendfile(r0, r1, &(0x7f0000000180), 0x26b9508) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x4, &(0x7f00000000c0)=[{0xfffffffffffffff8, 0x34c, 0xfe, 0x4}, {0x200, 0x6d15, 0x4, 0x7}, {0x1f, 0x1, 0x7ff, 0x5}, {0x8, 0x6, 0x313d, 0x839a}]}, 0x10) 2018/03/25 23:40:32 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffd) [ 47.427185] binder: 5953:5961 ioctl c018620b 20000040 returned -14 2018/03/25 23:40:32 executing program 6: mprotect(&(0x7f00000e5000/0x4000)=nil, 0x4000, 0x2000000) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9c0, 0x111000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x2}, 0x4) 2018/03/25 23:40:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x400, 0x90000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7f}], 0x1c) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="9f65cb8e73be019369da7c50402426de41883b461443b7534b674749d63537c062ba33464a853003fe", 0x29) 2018/03/25 23:40:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='loginuid\x00') r1 = socket$pptp(0x18, 0x1, 0x2) sendfile(r1, r1, &(0x7f0000000000), 0x8001) recvfrom$inet6(r0, &(0x7f0000000040)=""/96, 0x60, 0x2, &(0x7f0000000100)={0xa, 0x4e21, 0x1, @empty, 0x8}, 0x1c) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)="ee", 0x1}], 0x1) 2018/03/25 23:40:32 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000140)=@ioapic={0xf000, 0x2400000000000000, 0x2, 0x0, 0x0, [{0x5, 0x1, 0xf59a, [], 0x8001}, {0x101, 0xa9, 0x5dc60000000000, [], 0x7}, {0x0, 0xffffffff, 0xfc3, [], 0x100000000}, {0x5, 0x80, 0x1, [], 0x778f}, {0x18, 0x200, 0x1, [], 0x8001}, {0x6, 0x3, 0x3}, {0x8, 0x6, 0xab, [], 0x10000}, {0x7fb9f6a3, 0x26f4, 0xfffffffffffff000, [], 0x1f}, {0x28, 0x80, 0x200, [], 0xfffffffffffff000}, {0x7, 0x7, 0x517, [], 0x9}, {0x100, 0x9, 0xfffffffffffffffc, [], 0xfffffffffffffffa}, {0x58a, 0x7, 0x6, [], 0x9}, {0x9, 0x40, 0x7fff, [], 0x80000000}, {0x1, 0x8, 0x1, [], 0x350}, {0x8, 0x1, 0xe000000000000000, [], 0x4}, {0x8, 0x7f, 0x3, [], 0x10001}, {0x4, 0x7, 0xffffffff, [], 0x1}, {0x3, 0x20, 0x4, [], 0x9}, {0x3f, 0x17, 0x2, [], 0x7c1bb752}, {0x3, 0x10000, 0x246, [], 0x53e000}, {0x10000, 0x0, 0x0, [], 0x81}, {0x81, 0x5727cb9b, 0x100000001, [], 0x7}, {0x3c6, 0x3f, 0xfffffffffffffffb, [], 0xf9}, {0x7d, 0x8, 0x5, [], 0x800}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000240)=""/198) syz_emit_ethernet(0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaa2e0000ffffc015161a37db7418ffffffff"], &(0x7f0000000100)) 2018/03/25 23:40:32 executing program 1: add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="487d30c95c5571474fdbbab27c2f9f2363594bb40c2b4091424d4700e099c2743621277f5f7eba73", 0x28, 0x0) keyctl$negate(0xd, 0x0, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x94000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffd000/0x1000)=nil, 0xfffffffffffffff8, 0x2, 0x2, &(0x7f0000ffd000/0x2000)=nil, 0x800}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0x3) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2c03) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) close(r1) 2018/03/25 23:40:32 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) gettid() r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000100)='status\x00') ioctl$VT_RELDISP(r1, 0xb702) 2018/03/25 23:40:32 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x2) poll(&(0x7f00005da000)=[{r1}], 0x1, 0xbad7) close(r0) syncfs(r1) 2018/03/25 23:40:32 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) write(r0, &(0x7f0000000140)="1300020010ecfa8f5aa1d7f92f74201bcadde200f419", 0xffffff9c) socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[0x1, 0x3c, 0x6, 0x4]}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x111, r0, 0x0) r2 = getpid() ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000000)) r3 = gettid() kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000100)={r1, r1, 0x8}) 2018/03/25 23:40:32 executing program 6: rmdir(&(0x7f0000000000)='..') r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x20, 0xc6500) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000080)={"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"}) [ 47.635695] QAT: Invalid ioctl 2018/03/25 23:40:32 executing program 7: socketpair(0x18, 0xffffffffffffffff, 0x2, &(0x7f0000002bc0)) pipe(&(0x7f0000000100)) 2018/03/25 23:40:32 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.sched_load_balance\x00', 0x2, 0x0) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x55f, 0x4000) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x3ff, 0x400) write$cgroup_int(r1, &(0x7f0000000000)={[0x30]}, 0x2) 2018/03/25 23:40:32 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x6, 0xc000) r1 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) fcntl$setstatus(r1, 0x4, 0x44c00) accept4$inet(r2, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "3d189d3c892bbeb3c6302100da010d1df2a43c42b4cc37bcfd9477b5ece1e4f7ec73545d3e225520944f08d6"}) fstatfs(r0, &(0x7f0000000140)=""/24) [ 47.667143] QAT: Invalid ioctl [ 47.680875] QAT: Invalid ioctl 2018/03/25 23:40:32 executing program 4: getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) modify_ldt$read(0x0, &(0x7f0000000140)=""/23, 0x17) setuid(r0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x20000) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000000)={0xb1, 0xfe, 0x10000}) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x401070cd, 0x104) 2018/03/25 23:40:32 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) socketpair(0xf, 0x6, 0x94d3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040)={0x81, 0x3d22, 0xb, 0x800}, 0x6) poll(&(0x7f0000a81fc0)=[{r0}], 0x1, 0xffffffff) close(r1) 2018/03/25 23:40:32 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000040)={0x1, 0x100000}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)={0x14, 0x23, 0x301, 0x0, 0x0, {0x16}}, 0x14}, 0x1}, 0x0) [ 47.722855] QAT: Invalid ioctl 2018/03/25 23:40:32 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0xfffffffffffffffd, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x404841, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000000c0)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000100)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x23, 0x0, &(0x7f0000000140), 0xfa, 0x0, &(0x7f0000000180)="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"}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/03/25 23:40:32 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000700000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff1c, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/25 23:40:32 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xa081, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[]) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000140)) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000003c0)=0x9fc) setsockopt$inet_int(r2, 0x0, 0xc, &(0x7f0000000000)=0xfffffffffffff7e4, 0x4) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000002c0)=""/144) userfaultfd(0x800) r4 = getpgid(0x0) r5 = syz_open_procfs(r4, &(0x7f0000000280)='timers\x00') socketpair(0xf, 0xa, 0x8, &(0x7f00000001c0)) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000100)={0x7000}) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000380)=0x56a60556, 0x4) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080)={0x3, 0x0, 0x2000}, 0x4) connect$ipx(r2, &(0x7f0000000180)={0x4, 0x7, 0x3ff, "41673b113960", 0x5}, 0x10) 2018/03/25 23:40:32 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'\x00', &(0x7f0000000180)=@ethtool_modinfo={0x42, 0x8, 0xe361, "1e90fcee6e954655"}}) r1 = getegid() r2 = getegid() setgroups(0x2, &(0x7f0000000040)=[r1, r2]) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f00000001c0)=""/82, &(0x7f0000000000)=0x52) getresgid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) 2018/03/25 23:40:32 executing program 5: creat(&(0x7f0000aa0ff8)='./file0\x00', 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, 0x0) 2018/03/25 23:40:32 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) clock_getres(0x5, &(0x7f0000000000)) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) 2018/03/25 23:40:32 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x600000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000080)={0x3, 0x4, 0x6a1bfa5c}) 2018/03/25 23:40:32 executing program 0: r0 = memfd_create(&(0x7f0000000440)="2f640400000000", 0x5) lseek(r0, 0xfffffff7fffffffe, 0x1) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="00001fbee2000000000000"], &(0x7f0000000080), 0x400) 2018/03/25 23:40:32 executing program 1: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r2 = semget$private(0x0, 0x1, 0x88) semtimedop(r2, &(0x7f0000000080)=[{0x2, 0x0, 0x800}, {0x3, 0x1, 0x800}, {0x3, 0x6}, {0x3, 0xac5b, 0x800}, {0x4, 0x100000001, 0x1800}, {0x7, 0x7, 0x1000}], 0x6, &(0x7f00000000c0)={0x0, 0x989680}) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000a6af74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x233, @time={0x0, 0x989680}}) 2018/03/25 23:40:32 executing program 7: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x947, 0x40) mknod(&(0x7f00000001c0)='./file0\x00', 0x0, 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x9, 0x446000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x400, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000140)={r1, 0xff, 0x5, r2}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000340)={{0x3, 0x3, 0x81, 0x3, 0x10000}, 0x400, 0x9, 0x3}) 2018/03/25 23:40:32 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000100)={{0x5, 0x8001, 0x6, 0x1ff, 0x2, 0x3}}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000040)={[{0x2f, 'pids', 0x20}]}, 0x7) 2018/03/25 23:40:32 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) lsetxattr(&(0x7f0000fc0000)='./file0\x00', &(0x7f000029aff7)=@known='user.syz\x00', &(0x7f0000fc0000)="2f2f73656c696e757800000101", 0x1f0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x3, 0x370, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x2, &(0x7f0000000100), &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x3e8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1, 0xba, "f12740d7c71638c05c19e36bf3496936d181286fd05fe876fc446f9a99a3bd195ae2ac0dd0c7ad051e85c8130b48ae716df8b2433c0948266fab2e49ea5d277591e7f107586aeceea4683389b8d4b92ef186efeb24d9ba5c4a1416baae9cb614b06cadebb47981a40a3bb6bbb4d195124eef1738f6a29c4788ff7c6dcb8bea9373ccbd7bc0aa60f2177190be2603bcc54d1d41b669f994fe0c250c1d2c5c4253061ce8457ab8fb7d0413cefb5edc97e857e53bec85cbdfd14f2d"}, &(0x7f00000000c0)=0xc2) 2018/03/25 23:40:32 executing program 1: r0 = socket(0x10, 0x803, 0x0) getsockopt(r0, 0x1, 0x1, &(0x7f0000000b00)=""/4096, &(0x7f00000000c0)=0x1000) sendmsg$nl_route(r0, &(0x7f0000000ac0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)=ANY=[@ANYBLOB="140000005200040a000000000080000002000000"], 0x14}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000080)=0x2, 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x8000, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x470a80, 0x0) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x100, 0x200000) [ 47.945588] QAT: Invalid ioctl 2018/03/25 23:40:32 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x7, 0x6, 0x3, 0x100, 0x1f}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x8001, 0x2, 0xd5, r1}, &(0x7f0000000240)=0x10) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)=""/188, &(0x7f0000000000)=0xbc) 2018/03/25 23:40:32 executing program 6: sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000002c0)) r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x81, 0x400002) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000200)={@llc={0x1a, 0x326, 0xbed1, 0x6, 0x6, 0x3, @link_local={0x1, 0x80, 0xc2}}, {&(0x7f0000000040)=""/212, 0xd4}, &(0x7f0000000140), 0x14}, 0xa0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@multicast2, @in6=@dev}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xe8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000001c0)={{0x5, 0x7, 0xffffffffffffffe1, 0x1, 0x321a4065, 0x7fff}}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000440)={{0x0, 0x9}, 0x28}, 0x10) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) [ 47.975954] QAT: Invalid ioctl 2018/03/25 23:40:32 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xe07, 0x10000) ioctl$TIOCCONS(r1, 0x541d) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000140)="8d77972af311e7d84e82631aef0c188155b504617aa867e396b428c66c4155b9ac649291a9b0e0601ee207592a6061c3184b1d336c3c83591cbb8bfdf1b32bb57632c94bf537cb72068299aac04fe8165f9123b2676cfd6730581ee7999afda3d3cff641db4f009786327389e83dd24c9b0775b7dd7858410a6acc28a9b64392e88a87b6609d2e527c1c09d73c0445fe968d7ee54b1c4282bf6f0d3397c173a75c5508a7ffe002f69c5588a4c8d34459426e4c159c00809c53c275bfcbf5ff89ce32b977a56350aa", 0xc8) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f0000001240)={0x1, 0xa64, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "fec57a703ef06725e974cbb001c587d796ac85e5f49a6e3e5a7c22522585a3e024d300a094ceb94c5f404a89ac331804a69f12e9a40afb854d359198939d4ba0"}}, 0x80}, 0x1}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d}, 0x10, &(0x7f000000eff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000e1a77d430f3e98a4d29bf73193302a4a2113c195815a890b5b50c111025942ff4975ff430dc8e8746197d5279ec6d30a784012d471"], 0x48}, 0x1}, 0x0) 2018/03/25 23:40:33 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4003}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0, 0x5, 0xfffffffffffff801], 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "9f3b74581cbf20d9c6827b193a25e4a46124bab4b2f9644019994c35979cc32a"}}) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000240)=@ioapic) write(r1, &(0x7f0000000180), 0xff4d) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e20}, 'nr0\x00'}) 2018/03/25 23:40:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff010000000600000000000000fb84d9c8", 0x24) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000003ff8)=0x10) read(r1, &(0x7f0000010000)=""/176, 0x27) readv(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/174, 0xae}, {&(0x7f0000000180)=""/210, 0xd2}, {&(0x7f0000000040)=""/51, 0x1f}, {&(0x7f0000000700)=""/5, 0x2}, {&(0x7f00000002c0)=""/187, 0xbb}, {&(0x7f0000000380)=""/61, 0x3d}, {&(0x7f00000003c0)=""/18, 0x12}, {&(0x7f0000000400)=""/206, 0xce}, {&(0x7f0000000500)=""/13, 0xd}, {&(0x7f0000000540)=""/249, 0xf9}], 0xa) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4080, 0x0) bind$ax25(r2, &(0x7f0000000080)={0x3, {"12b673160ca6dd"}}, 0x10) [ 48.013589] QAT: Invalid ioctl [ 48.029212] kernel msg: ebtables bug: please report to author: bad policy [ 48.077837] kernel msg: ebtables bug: please report to author: bad policy [ 48.087371] QAT: Invalid ioctl [ 48.093059] skbuff: bad partial csum: csum=65535/0 len=1 [ 48.098268] QAT: Invalid ioctl [ 48.173575] QAT: Invalid ioctl 2018/03/25 23:40:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xc489, 0x1, 0xd9, 0x8, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r3, 0xfffffffffffffff8}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000780000)=ANY=[@ANYBLOB="1400000023000103000000000007005700000000"], 0x14}, 0x1}, 0x0) 2018/03/25 23:40:33 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x1}, 0x20) 2018/03/25 23:40:33 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd9000)='/dev/ptmx\x00', 0x1000000000000, 0x0) 2018/03/25 23:40:33 executing program 3: getcwd(&(0x7f0000000000)=""/241, 0xf1) kexec_load(0x0, 0x1, &(0x7f00000011c0)=[{&(0x7f0000000100)}], 0x0) 2018/03/25 23:40:33 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) finit_module(r0, &(0x7f0000000100)='/dev/rfkill\x00', 0x3) write$eventfd(r0, &(0x7f00000002c0)=0x20400000000, 0xffffff5f) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="02000000601f4c"], &(0x7f00000000c0)=0xb) 2018/03/25 23:40:33 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = semget(0x3, 0x0, 0x108) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)=""/6) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/03/25 23:40:33 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x8, 0x1c480) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={r2, 0x80000, r1}) 2018/03/25 23:40:33 executing program 1: syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x410400) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x7f, 0x8, 0x2, 0x576, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x2, 0x3, [0x2, 0xfff000000000, 0x10001]}, 0xe) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00000000c0)=""/52) close(r0) 2018/03/25 23:40:33 executing program 3: prctl$seccomp(0x16, 0x0, &(0x7f000002b000)={0x0, &(0x7f0000002000)}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000040)=0x7) 2018/03/25 23:40:33 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x404) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0x40485404, &(0x7f0000011f08)={{0x1}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) sched_getparam(r1, &(0x7f0000000040)) 2018/03/25 23:40:33 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'bcsf0\x00', 0x400}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000140)=0x54) 2018/03/25 23:40:33 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000100)=0x3) r1 = memfd_create(&(0x7f0000000480)='}ppp0\x00', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x0, 0x100000001, 0x7) 2018/03/25 23:40:33 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x8000080000000) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5b7d) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'nr0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet6(0xa, 0xa, 0x200) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x2, 0x7f}) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) 2018/03/25 23:40:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0x7, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x282c0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0xffffffff80000001, 0x4) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000000100)=0x8, 0x4) 2018/03/25 23:40:33 executing program 1: r0 = memfd_create(&(0x7f0000000240)='.:\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x80800) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind$can_raw(r0, &(0x7f0000000080)={0x1d, r1}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x5, 0x4) umount2(&(0x7f00003e8ff8)='./file0\x00', 0x0) [ 48.907417] bond0 (unregistering): Released all slaves [ 50.776778] IPVS: ftp: loaded support on port[0] = 21 [ 51.582738] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.195708] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 52.201926] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.262623] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.321662] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/25 23:40:37 executing program 5: r0 = socket(0x10, 0x802, 0x0) fcntl$setpipe(r0, 0x407, 0x2) write(r0, &(0x7f000031f000)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) 2018/03/25 23:40:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000040), &(0x7f000042f000)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000000), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x10, 0x809b, 'vcan0\x00', 'ipddp0\x00', 'ip_vti0\x00', 'vlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x800}, [0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0xb0, 0x128, 0x1a0, [@owner={'owner\x00', 0x18, {{r1, r2, r3, r4, 0x4, 0x1}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x59, 0x10001, 0x374, 0x0, 0x0, "e6fbd2649299ed06f068a06b36d9802b3f149b95442dc7cb6dee068e90ebc2528019aafaeee33eac0efbbee60c7365f453cf24ba1da1833304c0a98444fd5b0c"}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x101, 0x1, 0x0, 0x0, "20df72abb97dd5e0dec39fa252ef240f883bd25cf98a66d97252e28ec2d5ae277a5edb6d6790e7bd7cf2caef79c73e63701d8edb9202313404089407c1f9fada"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x2a8) 2018/03/25 23:40:37 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x8, &(0x7f0000000100)=0x4) 2018/03/25 23:40:37 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x8010000400000088) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/87) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x0, 0x205}, 0x20) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="b6", 0x1}], 0x1) 2018/03/25 23:40:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) shutdown(r0, 0x0) ppoll(&(0x7f00000ce000)=[{r0}], 0x1, &(0x7f00006ab000), &(0x7f0000ee0ff8), 0x8) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x81, 0x210002) ioctl$TIOCSBRK(r1, 0x5427) 2018/03/25 23:40:37 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000440)='/dev/ashmem\x00') 2018/03/25 23:40:37 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/25 23:40:37 executing program 2: lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() setregid(r0, r1) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000004000)=0x2) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r4 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x50, 0x4bd0cc06, 0x10000, 0x3}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={r5, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000240)=0x84) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r3, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000011000)) read$eventfd(r3, &(0x7f0000000040), 0x8) ioctl$UFFDIO_UNREGISTER(r4, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r6 = socket$inet6(0xa, 0x806, 0x3) select(0x40, &(0x7f0000002000), &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff81, 0x0, 0x5}, &(0x7f0000000fc0)={0x200080000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet6_buf(r6, 0x29, 0x40, &(0x7f0000000f9b), 0x0) 2018/03/25 23:40:37 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x120, "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"}, &(0x7f0000001080)=0x128) 2018/03/25 23:40:37 executing program 4: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mq_notify(r2, &(0x7f0000000140)={0x0, 0x39, 0x4, @tid=r0}) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) close(r1) 2018/03/25 23:40:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00008eb000)='keyring\x00', &(0x7f0000ea2ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000600), &(0x7f0000000640)=0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000006080)={0x0, 0xffffffffffffffff}) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x5, 0x0, 0xfffffffffffffffa}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x5, 0x30}, 0xc) 2018/03/25 23:40:38 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x3ff00000000000, 0x800a, 0x10000, 0x8000, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x180000000}, &(0x7f0000000140)=0x8) r2 = socket(0x200000000000010, 0x2, 0x9) write(r2, &(0x7f0000000000)="1f000005f903008dff19bac2aec6115296dc26af0cb7154a4545506ef7899ee6ebdf49955ee07300e1ff000000000101016c9e0000000000abff0000000000", 0x3f) 2018/03/25 23:40:38 executing program 1: r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000001e40), 0x80800) getpeername$llc(r0, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffcdc) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000a00000009078ac2354aaac1414000000000000089078fcbbd263e0687116ba7500340ae4ff76a33074ff9ac5b61e4cdc7cc6b20e531e1f429318a60cd226f0ad8fbb3acc55a6dba0bf959ee616e70a99b10632c15da913476d4664d3c24995f38fb9ab2ab7cc1f5bfde8aaaad3da056d46e3af812ab5c3ae20873f1d8076bbd068f114a83053f6ded75dda4d2f18acbc983e49ad75fdfa2660ad272ed9eae2f7de1582a614359c4386a1d0cd6fca6f2bd839b9a123e3b6059205fd"], &(0x7f0000000000)) 2018/03/25 23:40:38 executing program 2: r0 = socket(0x10, 0x200000001003, 0xffffffffffffffff) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2001) write(r0, &(0x7f0000000000)="1f0000000a06fd00010000f60000ff0180d0f80009000100020041ec000000", 0x1f) recvmsg(r1, &(0x7f0000001480)={&(0x7f0000000140)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001400)=[{&(0x7f00000001c0)=""/167, 0xa7}, {&(0x7f0000000280)=""/111, 0x6f}, {&(0x7f0000000300)=""/87, 0x57}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/71, 0x47}], 0x5, 0x0, 0x0, 0x41f}, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000014c0)={r2, @dev={0xac, 0x14, 0x14, 0x17}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40, 0x0) 2018/03/25 23:40:38 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) r1 = memfd_create(&(0x7f0000001100)='/devnd/~eq\x00', 0x7) r2 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r3 = dup2(r2, r1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000001080)={0x9, 0x9e2e}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @time, {}, {}, @addr}], 0x90) 2018/03/25 23:40:38 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x42000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="e800000032db9ccbd41c7a7605d9edff5c5cf79bbea55e68c5311dc6540100000000000000a187859899cf364675cc4ea9aa60bae09fdc4400f4e500132eeb0a3058445e7618649b075461ad1be75b3e6699f4954d4e120ba6894e8c98463b0f7c81edc056dc9fbd824127bdb6539290e7ba02eded731018d06c48b587297c4cf5f01efdb90ff0841b4415b33f063c9a044c3f85024721d59e84c263123107fe7bafe0337b970b757fb5c364bf65834f49956449e90b8877dd0f2a4dc432f313ae45834e2eec6900424cc4667030abe9953a07523e37253304cbb1128b7d174d62a0dc4b585eafc3a5884327"], &(0x7f0000000440)=0xf0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x52, "8f14bc67194f02ba1301b6ee858553226bb48c3126fa185ff3da3e4ecf7e941c8880f7e2c8aee4c1f076612e65df19ee4cfb9b7661c40010fd2ac62b55d57d4fe367ecabb622456ad2e92b5468107d2fe884"}, &(0x7f0000000280)=0x5a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0x1}, &(0x7f0000000300)=0x8) get_thread_area(&(0x7f0000000100)={0x2000000000, 0x20101000, 0x1400, 0x7fffffff, 0xef, 0x0, 0xfb, 0x81, 0x10000, 0x4}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000651ff8)={0x4, 0x1, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000079efe0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x0, 0x30}, 0xc) sendto$inet6(r3, &(0x7f0000000180)="b8", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xffff}, 0x1c) accept4(r3, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x80, 0x80000) 2018/03/25 23:40:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000080), 0x800) 2018/03/25 23:40:38 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) capset(&(0x7f0000000000), &(0x7f0000804000)) ioctl(r0, 0x8000, &(0x7f0000000300)) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000000140)={0xffffffffffffffff}) getsockname$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000280)=0x5, &(0x7f00000002c0)=0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10240, 0x0) r3 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x0, &(0x7f0000000300)=""/191) fcntl$getflags(r0, 0x40a) timer_create(0x1, &(0x7f0000000200)={0x0, 0x21, 0x4, @tid=r3}, &(0x7f0000000240)) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000080)=""/183) 2018/03/25 23:40:39 executing program 4: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000280)=0x100000001) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0)) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000380)='./file0/bus\x00', &(0x7f0000000100)='proc\x00', 0x0, &(0x7f00000003c0)) mount(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)='./file0/bus\x00', &(0x7f00000001c0)='f2fs\x00', 0x1001000, &(0x7f0000000300)) mount(&(0x7f0000000480)='./file0/bus\x00', &(0x7f00000004c0)='./file0/bus\x00', &(0x7f0000000940)='proc\x00', 0x0, &(0x7f0000000200)) socket$inet6(0xa, 0x0, 0x81) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)) 2018/03/25 23:40:39 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000600)=0xfffffffffffffff9, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x35a0, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x88, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x3f, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e20, @rand_addr=0x40}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0xe92, @local={0xfe, 0x80, [], 0xaa}, 0x7}]}, &(0x7f0000000240)=0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0x10) 2018/03/25 23:40:39 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x6b5c, 0x4, 0x0, 0x0, 0x0, 0x3, 0x140, 0x4, 0x50e, 0x6d, 0x9, 0x4c6, 0x4, 0x0, 0x80, 0x6, 0x3, 0xffffffff, 0x7f, 0x9, 0x80000000, 0x2, 0x0, 0x4, 0x3, 0x8, 0x7f, 0xfff, 0x1f, 0x3, 0x5, 0xfffffffffffffffd, 0xf0a, 0x3ff, 0x43b6c6e2, 0x58, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000140), 0xe}, 0x400, 0x3, 0x0, 0x3, 0x3ff, 0xfffffffffffeffff, 0xd5d}, r3, 0x2, r1, 0xa) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x60000006}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x1}) epoll_wait(r2, &(0x7f00004b4000)=[{}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x100000001, 0x4) 2018/03/25 23:40:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00000000c0), 0x1b4, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x80, 0x0) name_to_handle_at(r3, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)={0xec, 0x10000, "654c2901cf2a44b040ccbafb297375eefc1dd4141a7a4d6417017ddcf538082a37e5e65b01befcb227ec72fd71b8e36f9a09f6081f3eb6bff5690590fe5e74e63933531e87b40819365b529faacd7ac77481bf8183f14a348075ae4008b98bad8992c3dce39856bfc63ea18dedb5a24c0c41fcc6d39600af3811e4177b66674ad6e57a19d953202a3f1150860a0735f05d85ef04b5b9b3a875a1d422f2fc2827e439fd9cc823864c6dee8b7f376431db64f1699d52242bfef79533253e66047cf864563b79ac44d65bac3a6e3c885c08a8762a25c1df3da5b327f3fc9dc64dea5268c6d4"}, &(0x7f00000000c0), 0x1000) sendmsg$nl_netfilter(r2, &(0x7f0000000040)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="84"], 0x1}, 0x1}, 0x8000) close(r0) 2018/03/25 23:40:39 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) personality(0x4100001) 2018/03/25 23:40:39 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x200080) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000004c0)={{0x1, 0x1, 0x5, 0x3, 0x4}}) bind$ax25(r0, &(0x7f0000000040)={0x3, {"9a332bc9d7675a"}, 0xfffffffffffffffa}, 0x10) connect$ax25(r0, &(0x7f0000000480)={0x3, {"a2403d3d7b6a10"}, 0x3}, 0x10) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000080)={"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"}) 2018/03/25 23:40:39 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x4000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x280000, 0x0) r2 = getpgrp(0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000200)={r0, r1, 0x8}) ioctl$TIOCNOTTY(r1, 0x5422) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="15000000100100fa", @ANYRES32=0xffffffff, @ANYBLOB="0000000000000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d8cf9fd9864e4f8685caed3b79b8b0d23c5a0b240891b348abb2133c95b323a10860a52e272ec44b9d26f0f12e657fd5511706e874009df5ade3feef996f41e53ee0f54e70df39ae360aa2e8bcaa752d6a82d4276b1e9c"], 0x118) 2018/03/25 23:40:39 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xffffffffffff8001, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) r2 = accept(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) 2018/03/25 23:40:39 executing program 4: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x77359400}}, &(0x7f0000000040)) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x6, 0x121a00) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000180)=0x1) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) readv(r0, &(0x7f0000680000)=[{&(0x7f0000ed3f44)=""/9, 0x9}], 0x1) 2018/03/25 23:40:39 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x1, 0x3, 0x5, 0x100}, 0x2c) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000005ff0)={r0, &(0x7f0000005fff)}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000000340)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xc, 0x0, &(0x7f0000000000)=@raw, &(0x7f0000000040)='GPL\x00', 0x9, 0xef, &(0x7f0000000080)=""/239, 0x40f00, 0xbc45384ecaf920a3, [], r1}, 0x48) [ 54.952694] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/25 23:40:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair(0x19, 0x5, 0x8, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000000800)={&(0x7f0000000340)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000000440)=[{&(0x7f00000004c0)=""/227, 0xe3}, {&(0x7f00000003c0)=""/118, 0x76}, {&(0x7f00000005c0)=""/85, 0x55}, {&(0x7f0000000640)=""/196, 0xc4}], 0x4, &(0x7f0000000740)=""/176, 0xb0, 0xf8b}, 0x12001) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) sendmsg$kcm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f0000000640)}, 0x80) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000000), &(0x7f00000001c0)=0x8) 2018/03/25 23:40:40 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x4, 0x40000) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000180)='\x00') io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="955cc5668cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e4698", 0x39}]) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x101100) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f00000000c0)={0x8, 0x20, 0x1457, 0x40, 0x1f9e, 0x5}) 2018/03/25 23:40:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x4, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1000, 0x2) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)=0x1) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/03/25 23:40:40 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6b4, 0x40100) syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x7f, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x1000}}, 0x280000, 0x77}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x80000000, 0x205, 0xffffffffffffff56, 0x7, r1}, 0x10) mmap(&(0x7f00002f9000/0x1000)=nil, 0x1000, 0x0, 0x2060031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x4010, r2, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00000001c0)=""/99) 2018/03/25 23:40:40 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0x2000, 0xffffffffffffffff, 0x0) r1 = msgget(0x0, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x4, r0, 0x1}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000001c0)={0x4, [0x7, 0x299bdbc5, 0x6, 0xffffffff]}, 0xc) getpeername$ax25(r2, &(0x7f0000000180), &(0x7f0000000200)=0xffffffffffffff95) msgsnd(r1, &(0x7f0000000080)={0x2, "f7081d3463ef64298cf4f673d84f9ac527e25f7878c004920fd61b39fe0b874f81034586490a6cc78e6ae23f305f2503910dd71b56fa57874b4028a25edd409cc972e33ec860230018afa0768cba3010dd9f72d9dad963994fab7851285bb2b5ed5afe7e9d7cda4008f8fa2a8b4c4bcc6276099e318fdf793ecd076bc0d0f93e284ffbe9b0a51392bab42337d8655b7b57ea42bd2ce11670d10daf186bcd3ca58ed14dbd25fedb32d944"}, 0xb2, 0x800) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x6, 0x9, 0x80000000, 0x1}, 0x2c) 2018/03/25 23:40:40 executing program 6: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0x1, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r0, 0x0, 0x2000000}, 0xc) 2018/03/25 23:40:40 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x42080) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@dev}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000b9efd6)='g', 0x1, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000b95fc8)={0x0, 0x0, &(0x7f0000e57000)=[{&(0x7f0000b94f3c)='T', 0x1}], 0x1, &(0x7f00006d2000)}, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f00000001c0)=""/2, 0xffffffffffffff1d}], 0x1) 2018/03/25 23:40:40 executing program 0: r0 = socket$inet(0x15, 0x80005, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = memfd_create(&(0x7f0000000200)='vboxnet0\x00', 0x2) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000240)={0xff, 0x1000, "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"}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast1}, &(0x7f0000000180)=0xc) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000001c0)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000012000), 0x0, &(0x7f0000024fb8)=[{0x10, 0x114, 0x2}], 0x10}, 0x0) r4 = memfd_create(&(0x7f0000000000)='cpusetposix_acl_accessvmnet1trusted&\x00', 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e22, 0x401, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e24, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0x17}, 0x4}, 0x0, [0x9, 0x5, 0x6, 0x7d8d, 0x0, 0xfff, 0x3bc2, 0x9]}, 0x5c) [ 55.074647] bond0 (unregistering): Released all slaves 2018/03/25 23:40:40 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000eccfd7)='>', 0x1) r1 = memfd_create(&(0x7f0000fe5ff3)="646576206c886c2839a257fc30", 0x0) ftruncate(r1, 0x40001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x5}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x76}, @in6={0xa, 0x4e21, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e24, 0xe01, @remote={0xfe, 0x80, [], 0xbb}, 0x2474}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}], 0xac) sendfile(r0, r1, &(0x7f00008b9000), 0x80000000) 2018/03/25 23:40:41 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x19, 0x105000) shutdown(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x3, 0x0, &(0x7f0000f23ff8)={0x0}) 2018/03/25 23:40:41 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) bind$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0xc) 2018/03/25 23:40:41 executing program 7: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@local}, &(0x7f0000000100)=0x8) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000300)="339f3226d083fcac132e05139ca851abe9a73b425a51857dccdd3253fd1396bcd9c3a894a99134c9be46249591488a4c32159d5d70f23f3a178c12ecf8f7940a24315a37db6e85efacb1a646f369225b9b24a3b9637daf86b7f3d38f4ec24cfe8695309989f1331aafbfcf39bee909790f67a3a7d4a784d44250eb9b071614b7079130a5396282dae9243fa843bbb4de313d9fbf7dea77fb35edb6061039eee420333c558debceaa5a3aa401905655d5d7f83739ba2e672c1d90644f") shmget$private(0x0, 0x2000, 0x1800, &(0x7f0000ffe000/0x2000)=nil) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000080)=""/93) 2018/03/25 23:40:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x0, 0x0, 0xfffffffffffffff9, 0x4, 0x5000) write$fuse(r1, &(0x7f0000000080)={0x63, 0x0, 0x4, @random="4f19131ddd931b74316d7c2a4fa486ddd59f47d100edf932cd433246db33aa918a930b4aaceec75650810ce0d02af5d396f7a903a52fc8f598d4d101f683dbfd8c34fe3b14b63f4872d21abdd2fd0f66cf0e80"}, 0x63) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000008480)=[{{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000001cc0)="c8", 0x1}], 0x1, &(0x7f0000001dc0)}}, {{&(0x7f0000002080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002180)='=', 0x1}], 0x1, &(0x7f0000003240)}}, {{&(0x7f0000003300)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000037c0)=[{&(0x7f0000003500)='Z', 0x1}, {&(0x7f00000036c0)="21fa53dfa29bdcdcba6403cf1c1792c8b34462c8b554e148d569a5ed8271e7287614b4fdb09eeeff6d4b6768706c1b1e404c7960000c72f9e44d53a7b428da1c160d78eed6b4a9d3f4a1f40967e30256903c39967c1b364843451ba5a9acc8f2a1b5c947653854b8ec419538b33317be5f0c8f2371", 0x75}], 0x2, &(0x7f0000003840), 0x0, 0x20008800}, 0x3a06}, {{&(0x7f0000005f00)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x80, &(0x7f0000007240)=[{&(0x7f0000005f80)="6c4e610e9d3f426a13ac385774e866e0e1a3c77316f58f29fe1b88d8dc9deba9244d413fc428430458dc238cc84885ac9b9c794e885cd40bcc57c61fead83adf5b72d48d92c4ab0cd91e9242938861a356c57f2d4acc027846d6647b7c6f49673994cd24acdaa846480b4cab1f576ad3993da272b5595081a17399caf6ff059bf0e8125bf8b4036495cd8a8a31603087b53a0e78f24762e4c113730f6f7f825482a1e24585ccfdd0ce351a522301c6", 0xaf}, {&(0x7f0000006140)="db10a643cecdb04c6d589b906d3b1cc0d230117710979238da2bc63ad6a4deefac5466efe9c555abd2de772aa0f815d137ceee746fd34fda280808d9444fdc8e8179a436001311a1f162b1f3eeebc0e921b232e4c5ecc975443481027788699228506ed5d6d580ffedd4e6ee5868023f9fb0a18af7aba2bc37963e923c9b64b37d532dec4315be9c0fe2e0d515972f231082ac55bea84fac1e0f09849c5353336c06e9f3d1a281b588f3a269e34203ea0173d0b1e0d7bfbe9a6f9bba66781f2b57ed1cb9a3079d1852ec8d431f", 0xcd}], 0x2, &(0x7f0000007280)=[{0x58, 0x117, 0xca2d55e, "95d0200ee933a5fee1979fa4459af439bb80dcc7f3c6106ffb02b5dcd754a179662b4f2e5c31d14801629bd385e6f4e32f2dc6eebadcc485824a69af7bd2932651b83e1f"}, {0x78, 0x105, 0x101, "ebd139b3155e8db6302f253fa042b77821c3ff5677b32daf19ed618e71f7cec25ec9091bc40bf7534db8bdd953e4941e1726e27d8e2137e14963f10b2eaee7b1ec84ea77f709b0b7eeeae9bc58510ed67460619a0ec93ca750a5c68ea57dd8709e0dbea42b"}], 0xd0}, 0x1f}], 0x4, 0x4004000) 2018/03/25 23:40:41 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x11, 0x1) r1 = fcntl$getown(r0, 0x9) r2 = getpgrp(r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f00000004c0)=0xe8) r4 = accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000a80)=0x1c, 0x800) r5 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0xc) getresgid(&(0x7f00000006c0), &(0x7f0000000700)=0x0, &(0x7f0000000740)) fcntl$getownex(r0, 0x10, &(0x7f0000000780)={0x0, 0x0}) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000880)=[0x0]) prctl$seccomp(0x16, 0x2, &(0x7f0000000600)={0x1, &(0x7f00000005c0)=[{0xfff, 0x4, 0x2, 0xfffffffffffffffb}]}) r11 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000a40)={&(0x7f0000000340)=@kern={0x10, 0x0, 0x0, 0x4082}, 0xc, &(0x7f0000000380), 0x0, &(0x7f00000009c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r5}, @cred={0x20, 0x1, 0x2, r6, 0x0, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x80, 0x4000}, 0x10) bind$vsock_dgram(r0, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) r14 = socket(0x1000000010, 0x2, 0x6) write(r14, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000000c0)={0x7, 0x9, 0x92, 0x8, 0x9, 0x1}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000100)={0xaee1, 0x1, 0x2, 0x5fd, 0xeb, 0x1000}) r15 = accept$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000080)=0x100000001, 0x4) r16 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r16, 0x800000c004500a, &(0x7f0000000000)=0x7) setsockopt$inet6_group_source_req(r15, 0x29, 0x0, &(0x7f0000000200)={0x6, {{0xa, 0x4e24, 0x7f, @empty, 0x43}}, {{0xa, 0x4e21, 0x7fffffff, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffffff}, 0x7ff}}}, 0x108) writev(r16, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) close(r16) ptrace(0x420a, r6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000ac0), &(0x7f0000000b00)=0xc) socketpair$inet6(0xa, 0x0, 0x3, &(0x7f0000000580)) [ 56.576709] IPVS: ftp: loaded support on port[0] = 21 [ 57.384139] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 57.994122] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 58.000248] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.078437] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 58.139191] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/25 23:40:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) kcmp(r1, r2, 0x4, r0, r0) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) accept$alg(r0, 0x0, 0x0) writev(r3, &(0x7f0000e16fb0)=[{&(0x7f0000bc7000)="e8", 0x1}], 0x1) 2018/03/25 23:40:43 executing program 6: r0 = socket(0x2, 0x805, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}, 0x7fff, 0x40b0, 0x1, 0x0, 0xd4}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x8, 0x2, 0x2c, 0x4, 0x401}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), 0x251) 2018/03/25 23:40:43 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x800000000000010d, 0x5, &(0x7f000031df55)=""/4, &(0x7f0000b91000)=0x29c) socket$inet6(0xa, 0x806, 0xffff) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000040)={0x9, {{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x88) 2018/03/25 23:40:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400, 0x0) accept4$alg(r2, 0x0, 0x0, 0x600054158225046d) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000080)=0x1000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x14) dup2(r1, r0) 2018/03/25 23:40:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001040)={'vlan0\x00', 0x0}) sendto(r1, &(0x7f00005c8f58), 0x0, 0x0, &(0x7f0000351ff0)=@hci={0x1f, r2, 0x3}, 0x80) recvmmsg(r1, &(0x7f000000a900)=[{{0x0, 0x0, &(0x7f0000004a00)=[{&(0x7f0000003980)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, &(0x7f000000ab80)) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/03/25 23:40:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8a69}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() getpriority(0x2, r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x2, 0x2000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000280)={{0x8001, 0x5, 0x2, 0xfffffffffffffffb, "1fec25c8ab4befc08d787b87f80f01ff7edbaa0568f7022f01920b43b5b33237cbe026db7572db5b07255b37", 0x100000001}, 0x0, 0x0, 0x6, r0, 0x1, 0x3e0655d3, "87afdb9d57bc186eee7a7de141bfe9822cf884969ea852eee3ca3907e702b4f26c50ca4dd8256b9bdc5f7ecf33ec9a637a31aaf7d4652921321ec38febe18084", &(0x7f0000000240)='bdev\x00', 0x5, [], [0x6, 0x0, 0x9]}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0xc4000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00000000c0)={{0x8, 0x5, 0x4, 0x3, "cc657c221ec54194b0abe13c1ce793136d21d2c47ca91446f770ed2531770e4eb3425b9f2e049c8212c4712f", 0x7}, 0x0, 0x0, 0x2, r0, 0x9, 0x7b, "aee8c413472d5d813557fa2b071f258c22adf00f3e9400bf81eb1ab6a968ad420ced4d06736490164c842ac6afdef72af138d4b2ce55c94809ca5dbb425bfd93", &(0x7f0000000080)='vboxnet1vboxnet1keyringcpuset!\x00', 0x1f, [], [0xfffffffffffffbbd, 0x800, 0x200]}) 2018/03/25 23:40:43 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="00000000000000000a00000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000f90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x18c) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x400000) 2018/03/25 23:40:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40800, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000006c0)=0x1) r2 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x100000b, 0x8013, 0xffffffffffffff9c, 0x55) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x30, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x110, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000680)={0x114, 0x0, &(0x7f0000000440)=[@request_death={0x400c630e, 0x1, 0x1}, @request_death={0x400c630e, 0x2, 0x4}, @free_buffer={0x40086303, r2}, @reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x28, 0x40, &(0x7f0000000100)=[@ptr={0x70742a85, 0x0, &(0x7f00000000c0), 0x1, 0x4, 0x13}], &(0x7f0000000140)=[0x60, 0x18, 0x68, 0x48, 0x20, 0x30, 0x30, 0x30]}}, @increfs={0x40046304}, @increfs={0x40046304, 0x4}, @reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x60, 0x10, &(0x7f0000000240)=[@flat={0x73622a85, 0x0, r3}, @ptr={0x70742a85, 0x0, &(0x7f0000000200), 0x1, 0x2, 0x3}, @fda={0x66646185, 0x4, 0x4, 0x12}], &(0x7f00000002c0)=[0x28, 0x0]}, 0xffffffffffffffff}}, @transaction={0x40406300, {0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x70, 0x8, &(0x7f0000000380)=[@ptr={0x70742a85, 0x1, &(0x7f0000000300), 0x1, 0x4, 0x33}, @ptr={0x70742a85, 0x0, &(0x7f0000000340), 0x1, 0x0, 0x16}, @fda={0x66646185, 0x9, 0x2, 0x35}], &(0x7f0000000400)=[0x48]}}, @register_looper={0x630b}], 0xa1, 0x0, &(0x7f0000000f40)="471b84531891c798c4200b12efbebb930c94ff28ad9bb5ab3479663b9ba461ad6c1defc73de7c4cecfe426850979c583424f4ed6223070f4ae6852a1da00ec90cffbf20f2f6e5413bfe57cb45d904decbbca2a65dc73e0f035ae872430ec770064fe2307d46c5f9bbb15c5b045e1170761bb1addb3c0abf9017c9fc42a72661b293114f27474b9c765f199d241b1670c2eb06f8ffa6b83a7be321b8961feb9dc94"}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000ec0)=@broute={'broute\x00', 0x20, 0x5, 0x760, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000740], 0x0, &(0x7f0000000700), &(0x7f0000000740)=ANY=[@ANYBLOB="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"]}, 0x7d8) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)={0x20, 0x28, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary="04"}]}]}, 0x20}, 0x1}, 0x0) 2018/03/25 23:40:44 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xa7baea8d4625b81f, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x7fffffff, 0xb61, 0x8, 0x9, 0x76766c7a, 0x0, 0x3}, 0x1c) syz_open_dev$evdev(&(0x7f0000058fee)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xff, 0x80000) select(0x40, &(0x7f0000038fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0)={0x0, 0x800}, &(0x7f000004c000)={0x0, 0x7530}) 2018/03/25 23:40:44 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000080)={'bond0\x00', @ifru_ivalue}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/50) 2018/03/25 23:40:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0xa3e10d8b83a818a6, 0xc1) getsockopt$inet6_tcp_buf(r1, 0x6, 0xf, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x3, 0xffffffffffffff8d) set_tid_address(&(0x7f00000010c0)) 2018/03/25 23:40:44 executing program 3: 2018/03/25 23:40:44 executing program 2: pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0xffffffffffffffff) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x800, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000140)={0x1, 0x5, 0x112, 0x3, "4ab2031e28ccf772f730f9a28b33676c5223886437d954238c340b36e770c1db504925e801fd55d40ef62b21", 0x8}) lseek(r0, 0x0, 0x1) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x200, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000040)={0x10000, 0x80, 0x4}) 2018/03/25 23:40:44 executing program 0: 2018/03/25 23:40:44 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000029c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000002a80)={0x0, 0x64, &(0x7f0000002a00)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e22, 0x1000, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffff9}}, @in6={0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2c}]}, &(0x7f0000002ac0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002b00)=@sack_info={r1, 0xb2, 0x1f}, &(0x7f0000002b40)=0xc) r2 = socket$alg(0x26, 0x5, 0x0) writev(r2, &(0x7f0000002900)=[{&(0x7f0000000400)="7e2242c1c686ec991dce6466c8afed9305e88182c439d5c3b73b3807a53116b19909fcc1f3e6d530f1c7acaeb7fb042455157c3823b8283537f9ffa2ae1a442772cd1f5bc6d3cb551010f652d9ea8e830fa37cac9619e00be26b26462bea08f1cdd1765c46963d5d33451665741dae41e700cbd11ba06fe3d1c3f264681fa480ac770bfa6b95d697e01db451a8a21363de0d0a3a7a5034f9c84077812475b8d43eb2dd31c458aaf2edaba387f3e41388b8f8aab6d14f546f2096d03909a058795079ef3431ec370e5177967fdfce22881b87a9d9f4b6082b889d152f250c2aee1acf4ac1bbaa338f44312c", 0xeb}, {&(0x7f0000000100)="61c1d4f41cc298a4", 0x8}, {&(0x7f0000000500)="8c79b9234aab8cd3ea00839498f08b8c9c2e67d6ffa2fbbd8205a919b82108964f4e07193780bd9f721440cd96c4ba6d998dc151d8215c283a6411c77f9d3f7aba50c0a1b0790ffab87a4ad97887ca8c8b5118c30367903c0752f4431341b638b5f92400f83ee3898a5998e3318e64d8ee80cb14b48a7097f5", 0x79}, {&(0x7f0000000580)="581e3057ca0c2433abd42d36580ddc1933ba9dd71f4519bab8c704b6ddcf2ef326429cf05ef4cf5145ad9dafd646d32dd5b4c21026b0e48058fa1492fabfffe4a1b2713e6ab1431781d5d37f765dba2cd2669d33d663842273e5d96f23ffe2a7f61ef8f53c20bfe86df45de34a7e73b549268b363606cf2de2e4a68b5de64424c37e510320f3e6c81677615858532b849952d35a1bcc08e4f5f21c1c200286d43b2d58761d27c045", 0xa8}, {&(0x7f0000000640)="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{&(0x7f0000001900)="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", 0x1000}], 0xa) munmap(&(0x7f0000ff2000/0xe000)=nil, 0xe000) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8001, 0x20000) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) kexec_load(0x9, 0x3, &(0x7f0000000380)=[{&(0x7f0000000080)="f2bfe1b1f1437cdb700d5dce6e57760cef3c8e1366758347ca4bb657c1fee3213fc53a9eec62b555b6995d40e488814ab4dd628b0a051928d0a2a3ed6612d3903403bab243355f", 0x47, 0x7, 0x480000000}, {&(0x7f00000001c0)="dfa6416eedf68727d0241aaa76ec4d030e99e639c166522554bf19b9234354ceccd08508bc49535f79537788bfdb71686b584d5ae7be4c7b9678b7979bfb28e62f75aae55d8976bf73e54d22592ad27156477c8a753006115a5eff2c5128b1f5dd78ba69673c6f70e10abd4f782da4d4403a9590192bf77560420f63b5ea4bd21af5ef84813be41541f534c3ca09169f1ab6f624b278be83db4c93e520cfd904ca58feb355f5c3fc4fa6d3631ce1ca03c4e121c32b8276f3e5f064e9a413ef01ec099ffcd68940b4e2cebf0d74e8a88d4344aced25db87a8d41133ce", 0xdc, 0xf4, 0x800}, {&(0x7f00000002c0)="7fd636e9f4d5a04dbd2aae47ae36a285c81d377027f84b0633336f4ec7aa8895d67beab71883926d85062aa5efd53f7a1206502ad5314c8c92493274dabce661870f1502dc149f6683a769577d2fc3c350e8b096f55ede047c5ceb9ac17cb24180fda4a445ce776551bc550af3338f4776bf5683e44a2d4ff79157907d8f3ab5fc527c6b3ccfd270932f9bd4b899bf85919b24177475d42d33c85d5d5d3d5093eca1ed48f5967f08bc45d40248c5e56ceb075ac2b21945497febbc87", 0xbc, 0xb4, 0x2}], 0x0) get_mempolicy(&(0x7f0000000180), &(0x7f0000000140), 0x80000001, &(0x7f0000ffc000/0x1000)=nil, 0x3) 2018/03/25 23:40:44 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f00000000c0)=[{0xfffffffffffffeff, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @quote}], 0x23c) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x20, 0x121002) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) 2018/03/25 23:40:44 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x40a000, 0x0) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f000061c000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x3, 0x2, 0x1, 0x4}}) 2018/03/25 23:40:44 executing program 7: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0xffff, 0x0, 0x0, 'queue0\x00'}) mlockall(0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x4000) 2018/03/25 23:40:44 executing program 5: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$tun(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="90"], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={0x2, 0xc, 0x353c, 0x78075f24cf5104a8, 0x222, 0x0, 0x70bd27, 0x25dfdbfc, [@sadb_key={0x13, 0x9, 0x478, 0x0, "6cf300f350e5378aa2a87647237c27fd60e7e0391561ce907fb4b0265a1c8d26dabbb86ee200771765a5861514ada07759c979fb1818a5e1f7e5147b3b91e5e11f9f567dcb7a5c76f221d21d1cc77926edf30d5f122ecceda4e4b099e778f9f062343129652c0d760e59b42d5511dd8e35e3e135ab5b2e4fcb4246df3ce53eebef670c23a66143862f45cb7d657340"}, @sadb_x_nat_t_type={0x1, 0x14, 0x40}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x70bd28}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e24, 0x10000, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_x_sec_ctx={0x201, 0x18, 0x5, 0x4000000000, 0x1000, "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"}, @sadb_sa={0x2, 0x1, 0x4d2, 0xfa, 0xfffffffeffffffff, 0x5d, 0x3, 0xc0000000}]}, 0x1110}, 0x1}, 0x40000) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/03/25 23:40:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x40, 0x2000) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000280)=0x1ff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x300000000000000, 0x0, 0x100000000, 0x7fff, "28c5512be2373ef1ec4483d19f0ce2cb039862a3d0afc6635083c53793ab3490fbb2826276f80d6007d45174", 0x7}, 0x0, 0x0, 0x7f, r2, 0x7, 0x4, "cf0e4ffb576edea74b7d7e024133ee8228a189062eeb566ea4a15b21ae42249fe7e4d833851fb2d6bfad06adbb05cb18b2811b74c98be0228eb38528af6ec4f8", &(0x7f00000000c0)='[)\x00', 0x3, [], [0x0, 0x4, 0x100000001, 0x31fe98d1]}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffffffeb) socket$inet6(0xa, 0x800, 0x81) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x2, 0x4) 2018/03/25 23:40:44 executing program 0: r0 = memfd_create(&(0x7f0000029000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @time, {}, {}, @addr}], 0x90) ioctl$VT_ACTIVATE(r0, 0x5606, 0x6) 2018/03/25 23:40:45 executing program 2: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x2}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x9, 0x4, 0x5d8d, 0x6, 0x40}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={r1, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xfffffffffffffe21) 2018/03/25 23:40:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x800) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000180)={0x80000000, 0x1ff, 0x7f, 0x8, 0x3, 0x7b3a6d89, 0x5, 0x4, 0x5, 0x2, 0x7, 0x3ff}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2}, {}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bond0\x00'}) perf_event_open$cgroup(&(0x7f0000000200)={0x2, 0x70, 0x7, 0x0, 0x100000001, 0xcf05, 0x0, 0x2, 0x280, 0x0, 0x800, 0x7fffffff, 0xa49, 0x4, 0x9, 0x200, 0x7fffffff, 0x20, 0x1ff, 0xfffffffffffffff8, 0x0, 0x0, 0x8, 0x12000000, 0x0, 0x8000, 0x100000000, 0x8, 0x0, 0x6, 0x5, 0x13b6, 0x7, 0x7ff, 0x0, 0x3ff, 0x308b, 0x2, 0x0, 0xb5, 0x0, @perf_config_ext={0x8, 0x5}, 0x20060, 0xf08, 0x401, 0x2, 0x4, 0x1, 0x8001}, r1, 0x1, r1, 0x8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000000)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000000040)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@rand_addr=0x24b3, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000001c0)={0x663, 0x6}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000280)={0x5, [0x4, 0x7, 0x80, 0x800, 0x5]}) 2018/03/25 23:40:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)={{0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x2}, 0x4}) 2018/03/25 23:40:45 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) r3 = epoll_create(0x273) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x200000, 0x0) r5 = getpid() ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000100)={r6, 0x3}) sched_setattr(r5, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x7}, 0x0) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x1, 0xfffffffffffffc01) epoll_pwait(r3, &(0x7f0000c21fdc)=[{}], 0x16e4, 0xcc, &(0x7f0000000080), 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000984ff4)) getsockopt$inet6_buf(r4, 0x29, 0xff, &(0x7f0000000180)=""/151, &(0x7f0000000240)=0x97) fchdir(r3) 2018/03/25 23:40:45 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0xffffffffffff2cf2, 0x200000000005, 0x10000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffb}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200000, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x60, 0x1) [ 60.007585] x86/PAT: syz-executor5:6615 map pfn RAM range req write-combining for [mem 0x1b5890000-0x1b5893fff], got write-back [ 60.155192] x86/PAT: syz-executor5:6641 map pfn RAM range req write-combining for [mem 0x1b5890000-0x1b5893fff], got write-back 2018/03/25 23:40:45 executing program 6: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f00005ff000/0x1000)=nil, 0x1000, 0x1, r0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r1, 0x100000001, 0x2) 2018/03/25 23:40:45 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000009df6873a0000000800000000450000002e00000006080000000000006ae76168c0164cfb3c00000000"], &(0x7f0000c43000)="a235", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = socket(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x858670c9d86ad737, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) r2 = socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000240)=r1, 0x325) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) write(r0, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000040)={0x1ff, 0x1, 'client0\x00', 0x1, "651e86298c09740e", "263a89f074f3de1ca93a689606edcee5c2513f7c7f28693c2a7a0b2006118e9e", 0x70, 0x9}) 2018/03/25 23:40:45 executing program 4: prctl$setmm(0x23, 0x2, &(0x7f0000fff000/0x1000)=nil) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000040)=0x7, 0x7, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3f, 0x2000) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000100)={0x7, 0x4}) 2018/03/25 23:40:45 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x5, 0x40000000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0xfffffffffffffffe, 0x13f, &(0x7f0000000100)="07cab5f6b51c6981026da2afca7be7622c2759cd6f3164ea8a515f2ba66d326cea51652864ac0cecbc8a5c47952b8d6ffeacc810d5db8fbe5d1729ec0b8ab0687d7e5083f9ff69f30500dcd9365a91707f725c13"}) 2018/03/25 23:40:45 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x210, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x328) 2018/03/25 23:40:45 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@vsock={0x28, 0x0, 0x2710, @my=0x1}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)=ANY=[@ANYBLOB="05000000000900000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d99b8c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"], 0x80}, 0x1}, 0x0) uselib(&(0x7f0000000040)='./file0\x00') sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x6, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) 2018/03/25 23:40:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x23e9b3d9, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x0, &(0x7f0000000200)=[{}]}) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x2900) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00000000c0)=""/60) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x8, 0x1ff}, {0x5, 0x9}, {0x935, 0x5}]}) 2018/03/25 23:40:45 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00002a7ffc)=0x4000000011) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x444040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000380)) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x4002, r1, r3, 0x9, 0x40080) ioctl$GIO_SCRNMAP(r0, 0x5412, &(0x7f0000000000)=""/216) 2018/03/25 23:40:45 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x58, 0x0, &(0x7f0000000300)=[@acquire_done={0x40106309, 0x0, 0x1}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280), &(0x7f00000002c0)}}], 0x0, 0x0, &(0x7f00000003c0)}) [ 60.305691] QAT: Invalid ioctl 2018/03/25 23:40:45 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x800000032, &(0x7f0000003000)=0x1000000, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/03/25 23:40:45 executing program 4: ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000180)={0x4, 0xc0011032, &(0x7f0000000040), &(0x7f0000000080)="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", 0x0, 0xfa}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) accept$nfc_llcp(r0, &(0x7f0000000240), &(0x7f00000002c0)=0x60) [ 60.343202] kernel msg: ebtables bug: please report to author: Wrong len argument [ 60.375577] QAT: Invalid ioctl [ 60.438586] binder: 6672:6684 BC_ACQUIRE_DONE u0000000000000000 node 3 cookie mismatch 0000000000000001 != 0000000000000000 [ 60.496325] binder_alloc: 6672: binder_alloc_buf, no vma [ 60.502125] binder: 6672:6684 transaction failed 29189/-3, size 0-0 line 2963 [ 60.550720] binder: 6672:6702 BC_ACQUIRE_DONE u0000000000000000 no match [ 60.551468] binder: BINDER_SET_CONTEXT_MGR already set [ 60.581300] binder_alloc: 6672: binder_alloc_buf, no vma [ 60.586870] binder: 6672:6702 transaction failed 29189/-3, size 0-0 line 2963 [ 60.635626] binder: 6672:6684 ioctl 40046207 0 returned -16 [ 60.712187] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.718214] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/25 23:40:45 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x8001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1ff}, 0x1c) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/25 23:40:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000001340)) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001540)={0x44, 0x0, &(0x7f00000013c0)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f00000011c0)}}], 0x0, 0x0, &(0x7f0000001440)}) r2 = semget(0x3, 0x7, 0x59) semctl$SETVAL(r2, 0x6, 0x10, &(0x7f0000000080)=0x3a5) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000200)) fsync(r0) sync() openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x0, 0x0, &(0x7f0000000280)}) 2018/03/25 23:40:45 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x7, 0x200201) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000000c0)={0x800, {0x2, 0x4e24, @rand_addr=0x9}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x5, 0x1000, 0x3, 0x4, &(0x7f0000000080)='bcsh0\x00', 0x6, 0x3, 0x5}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0), 0x6) 2018/03/25 23:40:45 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x2) writev(r0, &(0x7f0000001300), 0x0) r1 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x8000, 0x2, 0x80000001, 0x7ff, 0x7000000000000}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000380)={r2, 0x3f}, 0x8) r3 = dup2(r0, r0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000080)=[{0xe, 0x9}, {0x2, 0x7fffffff}, {0x0, 0x40}, {0x8, 0x5}, {0x3, 0x1f}, {0x3, 0x9}, {0x4, 0x3}, {0x8, 0x8}, {0x8, 0x158}], 0x9) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r3, 0x0, 0xff, 0x40, &(0x7f0000000180)="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", &(0x7f0000000100)=""/64, 0x7fff}, 0x28) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000040)={0x557800, 0x1, 0x3, 0x3, 0xc29}, 0x14) 2018/03/25 23:40:45 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000240)=0x40000000000a35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = semget$private(0x0, 0x7, 0x40) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f0000000280)=""/98) r2 = gettid() r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x400000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000001c0)=0x9, 0x4) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff8) r6 = dup2(r4, r5) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x80400) getsockopt$bt_BT_POWER(r6, 0x112, 0x9, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0x1) epoll_pwait(r6, &(0x7f0000000080)=[{}, {}, {}], 0x3, 0x4, &(0x7f0000000100)={0x3f}, 0x8) fcntl$setown(r6, 0x8, r2) tkill(r2, 0x16) 2018/03/25 23:40:45 executing program 3: r0 = socket$packet(0x11, 0x0, 0x300) dup(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x800, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@newae={0x40, 0x1e, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0x40}, 0x1}, 0x0) 2018/03/25 23:40:45 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000003600)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000035c0)={&(0x7f0000003480)=@ipmr_newroute={0x20, 0x18, 0x803, 0x0, 0x0, {0x80}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) 2018/03/25 23:40:45 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000440)={0x71, 0x3}) syz_emit_ethernet(0x90, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="8f0fad3e4b30", [], {@x25={0x805, {0x3, 0x2, 0x9, "598fd6a1356a1be2dc6e68af979e2cfbbbca61b0d5ba3b3d3a37085e69df72fab345cb3fe5d7144338f86dcee67ca56365de95725d864558c53f8d9913f64b73fbd34ce9103cb9082f67b640c518877adbd1036470cabe98b95cb27093e987b0ca3de8c4af10dbbed7b2cb259b7d94af038fc6d5fbae94fec0f76aab1dea65"}}}}, &(0x7f0000000200)={0x0, 0x1, [0x421, 0x4bd, 0x6d9, 0xbe7]}) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x5}}, 0x0, 0x3, 0x1f, 0xbfb, 0xa9}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={r3, 0x4}, 0x8) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000000000)=0xdfe9, 0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000240)={'TPROXY\x00'}, &(0x7f0000000280)=0x1e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)="11bf42f4cc33e290a3090ac51a9550273b364ef8482fd5b26b9cccd11c492dce79645972b97cfd47bcc2557d0eaa4a3147dee6b7be7ac4f6cef89e0a10c436f052345b74d93a673b446aaba3e568e45e69270d31ade48dc0566b60da7d60483a819d29c88881801da5ead220ae21ba1cd5c1243ef1") syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd6050a09c00081100fe8000000000000000000000000000bbfeff00040000000000000000000000aa00004e2000089078"], &(0x7f0000000040)) 2018/03/25 23:40:45 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e1f, 0x2}, 0xfffffffffffffd82) sendto$inet6(r0, &(0x7f0000000000)="a6d58aa6f7e4bc71bb508994828d21e5beaf0926007142de78d17d2ccc59818f57e21b35cefedfee8e8560444b813902f5dc4e93ed6c171a6cf74d173060475356fc4c3d3c9ad128bef8fe3545ae9e7e84a5b63bc6514902e1d6b987874b5ed6df97b806a1927d7656ecfd94bcd532cdf84b0083a425abb7dd0645f8c196ce5cafce4fcee420a20a10af9e35", 0x8c, 0x4000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000002c0)='o', 0x1}], 0x1, &(0x7f0000000940)}}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x6, 0x4) 2018/03/25 23:40:45 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x8, 0x8000) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000140)={r1}) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000000)=""/217) 2018/03/25 23:40:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x100000000412) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1b, 0x4) 2018/03/25 23:40:45 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x4) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000180)) 2018/03/25 23:40:45 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000480)={0x0, 0x5}, 0xc) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000004e00), 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x111100, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x6}, &(0x7f0000000080)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) ptrace$peekuser(0x3, r3, 0x7) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xe48}}}, &(0x7f0000000180)=0x84) 2018/03/25 23:40:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) symlink(&(0x7f0000751ff8)='./file0\x00', &(0x7f0000affff8)='./file0\x00') bind$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, 0x0, 0x1, 0x0, 0x6, @random="ec036d6d0a2b"}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000016bff4), &(0x7f0000172ffc)=0xc) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000140)=""/238, &(0x7f0000000240)=0xee) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006dfbc)) socket$inet(0x2, 0x0, 0x0) pipe2(&(0x7f00004d6000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x303) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) memfd_create(&(0x7f000003e000)='\'', 0x0) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000000)) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000440), &(0x7f0000000400)=0xca) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f00000cdffc)) r3 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f0000000ffc)=0x5, 0x1) bind$inet6(r0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000004, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f00002ced7c)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/03/25 23:40:45 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f00005eefee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = epoll_create1(0x80080000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d36ff4)) 2018/03/25 23:40:45 executing program 3: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x6, 0x402101) r0 = socket$inet6(0xa, 0x0, 0x1e698490) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@rand_addr}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000080)={{0x5, 0x7}, 'port0\x00', 0x94, 0x101020, 0x2, 0x400, 0xfffffffffffffd9b, 0x3, 0x9, 0x0, 0x4, 0x10000}) 2018/03/25 23:40:45 executing program 2: r0 = socket$inet6_sctp(0xa, 0x8000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), 0xfe0d) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x20002) getsockname$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000100)) getpeername$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/03/25 23:40:45 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/pid\x00') fcntl$getflags(r0, 0x408) ioctl$VT_RELDISP(r0, 0xb701) 2018/03/25 23:40:45 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x141200) statx(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x7ff, &(0x7f0000000180)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000480)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr}, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x33}, @in6=@local={0xfe, 0x80, [], 0xaa}}, 0x0, 0x6c}}, 0xf8}, 0x1}, 0x0) 2018/03/25 23:40:46 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x8, 0x9, 0xba48, 0xfff, 0x80000000, 0xffff}}, 0x8) connect$bt_sco(r0, &(0x7f0000000100)={0x1f}, 0x7) 2018/03/25 23:40:46 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) r1 = semget$private(0x0, 0x2, 0x60) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000000)=""/35) 2018/03/25 23:40:46 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r0, r1, 0x0, 0x4) write$cgroup_int(r1, &(0x7f0000000040)={[0x3a, 0x34, 0x2f, 0x36]}, 0x4) openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mem_exclusive\x00', 0x2, 0x0) 2018/03/25 23:40:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000000}, 0x2a2, &(0x7f00000019c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0xaf71ca53777b4f21, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0xe}]}, 0xfffffffffffffe7c}, 0x1}, 0x0) 2018/03/25 23:40:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0x30, r0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/03/25 23:40:46 executing program 0: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001400)=[{{&(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f00000012c0)=[{&(0x7f00000000c0)="0851b6fb5a3936cae7ec7da6aabec9e298e60578dfdfb75b9bb1432497043f1d931957475b30783058dfaac094b317b93f97e997aa658f6a", 0x38}, {&(0x7f0000000100)="2425bff23eae6d9a3921cb3e2135c601b0fc01863cec2c78eff305087e2bc2327febff897ee545bfca7818293d781d901fde69eb409f36883e91c0ea2b7d7846c976f65816a57bde8c367f50e32009b49435", 0x52}, {&(0x7f0000000180)="2c875f5041036e7433c6ee337b2f8e99e68463fa6cbefc90b2a9b94551fb0ba795c892d21013dacd7d88a8f793fb18e9f88153effcd9035b64095f32039689415fb4a18617b90b35de21bdd29c60ab66c36f43489f815622b151a3b68909aed628f7c73993044e936986726229d0ac7a14dbbbe2b9c9922c82bc8df2d68c3789dfb800b5649055d6edcb5f1f5c72528de4af026c1cc7b4386d", 0x99}, {&(0x7f0000000240)="8f696268790676288b641e472c880bc2aefaaaf7603eceef2f4304c50076e9380221b80094de94d792a28572dee5c8aff99efcac19143538355dfcbc9fad0ad298bc26e3e446efa095485efba64a2236cd9a46deda2e1e1808056b5d196cbbd45a61fe44f4370434013ed182008ae615e6032723aab147f457", 0x79}, {&(0x7f00000002c0)="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", 0x1000}], 0x5, &(0x7f0000001340)=[{0x90, 0x1, 0xbda, "a618a9f8c596bf070e692437400a30e8b02933505df155e7bf00b6d0d3ca0b08e3afc612a754a1bc6cc6aa50cd1b4098b65661fc7d1a473aae5c432e25982ccf7de1192470d4b01175e867d670ad2ad61e599b691910e00d2f85a776633214c065d61d7c5137d9ede229671e16e1192641bb88c318dd81b0c597bd42d94b7c"}], 0x90, 0x80}, 0x6}], 0x1, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000db5000), 0x0, 0x0, 0x0, 0x95) 2018/03/25 23:40:46 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x1, &(0x7f0000000a40)=ANY=[@ANYBLOB="180000000000000000000000000000000000000000000000000000000000000018100000", @ANYRES32, @ANYBLOB="000000000000000005000000000000000000000000000100181000004f9fb10c251215bd382e231d4d56d767f979994ea987ab42712de06c0af190987f20778eb99f0301be68061bfdce6148c5ae8fc35e78190414cfef143a760b30ad2fc5f05179fcf2d799c74be6db63fa12", @ANYRES32, @ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x3, 0xb0, &(0x7f0000000140)=""/176}, 0x48) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000100)='bdev-\x00', &(0x7f0000000280)='\x00', &(0x7f0000000380)='eth1/\x00', &(0x7f00000003c0)='wlan1wlan0$posix_acl_access}bdev:\x00', &(0x7f0000000400)='GPL\x00', &(0x7f0000000440)='GPL\x00'], &(0x7f0000000580)=[&(0x7f00000004c0)='GPL\x00', &(0x7f0000000500)='vboxnet0GPL\x00', &(0x7f0000000540)='wlan1./\x00']) rt_sigreturn() accept$packet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000007c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x0, 0xa, &(0x7f00000005c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}, @alu={0x7, 0x674e8f07, 0xd, 0x7, 0xf, 0xffffffff, 0xffffffffffffffff}, @alu={0x4, 0x3, 0x6, 0x7, 0x4, 0xfffffff1}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}], &(0x7f0000000640)='syzkaller\x00', 0x7905f5a5, 0xb2, &(0x7f0000000680)=""/178, 0x40f00, 0x0, [], r1}, 0x48) bind(r0, &(0x7f0000000040)=@vsock={0x28, 0x0, 0x2710, @hyper}, 0x80) 2018/03/25 23:40:46 executing program 1: r0 = memfd_create(&(0x7f0000000440)="2f640400000000", 0x5) lseek(r0, 0xfffffff7fffffffe, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000180)={@ipv4, 0x0}, &(0x7f00000001c0)=0x14) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000480)={0x0, 0x0}) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x4, 0x1, [0x9]}, &(0x7f0000000240)=0xa) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r9, 0xfa75}, 0x8) sendmsg$nl_route(r0, &(0x7f0000004c00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000004bc0)={&(0x7f0000004c40)=ANY=[@ANYBLOB="6c460000130000002bbd7000fedbdf2500000000", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r0, 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@ANYRES32=r4, @ANYBLOB="ee7fb4d2", @ANYRES32=r0, @ANYBLOB="0000005c01430008008200", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r0, 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@ANYRES32=r6, 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@ANYBLOB="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0x466c}, 0x1, 0x0, 0x0, 0x20048000}, 0x80) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x4, 0x4) socket$kcm(0x29, 0x7, 0x0) 2018/03/25 23:40:46 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x2080) ioctl$sock_bt_hci(r2, 0x400448e0, &(0x7f0000000380)="de71f8f7ec92cfc0a963da2adef747dd8b11aef106af0e33dee064460ff33fcfaca82e6eab2307612e76e2e3ed48a109d9d93aa6ec70788117bef660fde6a0192b099e8a36dbee2a1914415ba5db4eb8f3bee8cc3b3dbb40b101190ac268721496d947cfa77c1a33d1970227adbd3986a136b02b790d16c11b65eecd1fd535a95a06f22e0764e257b6f7af259a8a82bfb7b74f71d1663c18c3d1afce5de3407c8ea18ec3df7702ecb2a4756565e8349a4b013f840154f4c6a47f851fc26a9d46d0cad1871f3d1fd4ac53da9b97f1") ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'teql0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274310000000000000000000000000000000000001000", 0xc7, 0x80003}) close(0xffffffffffffffff) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000280)=""/219, 0xdb}], 0x1) 2018/03/25 23:40:46 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00002f3fc8)={&(0x7f0000843fe0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f0000de3f90)=[{&(0x7f0000da4000)="c3", 0x1}], 0x1, &(0x7f0000a22000)}, 0x0) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001640)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/92, 0x5c}], 0x1, &(0x7f0000000640)=""/4096, 0x1000}, 0x0) 2018/03/25 23:40:46 executing program 6: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'gre0\x00', 0x0}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, r1}, 0xc) 2018/03/25 23:40:46 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xbb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200100, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x5, 0xfffffffffffffffc, 0x20, 0x29e3, 0x7}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x8000, 0x8001, 0xf3a, 0x4000000, 0x80}, &(0x7f0000000200)=0x98) r3 = dup2(r0, r0) dup2(r3, r0) 2018/03/25 23:40:46 executing program 7: memfd_create(&(0x7f0000000100)='ppp1vmnet1posix_acl_access]*wlan0ð0\x00', 0xffffffffffffffff) 2018/03/25 23:40:46 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0x43cfe28b) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000100)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x0, 0x0) rmdir(&(0x7f000015dff6)='./control\x00') mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) close(r0) mknod$loop(&(0x7f0000000080)='./control/file0\x00', 0x150, 0x1) 2018/03/25 23:40:46 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x100000d, 0xfffffffffffffff9, 0x10000) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="f2cf66b9420900000f320fc76f0d0f3066b80500000066b9fcff00000f01c16766c74424005c0000006766c7442402040000006766c744240600000000670f0114240f080fc71c362e0f30ea80001b01", 0x50}], 0x1, 0x10, &(0x7f0000000100)=[@cstype0={0x4, 0xf}, @cstype3={0x5, 0x6}], 0x2) 2018/03/25 23:40:46 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cda000)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x15555555555554cf, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') epoll_wait(r3, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) poll(&(0x7f000000f000)=[{r3}], 0x1, 0x0) 2018/03/25 23:40:46 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x10001}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x400, 0x0, 0xff}, 0x20) 2018/03/25 23:40:46 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x3, &(0x7f0000006000/0x2000)=nil) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000080)={&(0x7f000000b000/0x4000)=nil, 0x4, 0x3, 0xc, &(0x7f0000003000/0x4000)=nil, 0x6a}) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2) [ 61.789108] bond0: syz_tun is up - this may be due to an out of date ifenslave [ 61.818943] bond0: syz_tun is up - this may be due to an out of date ifenslave 2018/03/25 23:40:46 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) removexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'security.', '\x00'}) recvmmsg(r0, &(0x7f00000033c0)=[{{&(0x7f0000002b80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x32, &(0x7f0000002d40), 0x0, &(0x7f0000002d80)=""/198, 0xc6}}], 0x1, 0x0, &(0x7f0000003500)={0x0, 0x989680}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8000, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10, 0x34000, 0x0, 0x80000000004}, 0xc, &(0x7f0000220000)={&(0x7f0000000240)=ANY=[]}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/03/25 23:40:46 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={r1, 0x1, 0xffffffffffffffe4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/25 23:40:46 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f00000001c0)={0x1}) pipe2(&(0x7f0000000000), 0x4000) bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x401, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6126793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a"}, 0x60) 2018/03/25 23:40:46 executing program 0: semop(0x0, &(0x7f0000000000)=[{0x0, 0x7fffffff}, {}], 0x2) gettid() r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="516f1b1bf575d419a24d20cc65c9bac6177dbc3dde0b1233057e14caaf4dcc5f04b8893b253e3918ea3b0b676b6fe77d248b5858b324cf044b51978e3d221a5d936f4c4cdc2f98d685b3734f48f1847a67875204ea4437d9808d694156e3f14c0a7689850a969db311fd6c5dc1f6ee17e113cbf395412235e63951cdbc7e33084d7574914989e55dfa888cbf21db5ffb4d5b8d478ec37bd3a7ed1382fd830c84acf478f74363e69122ac12f335ccbcc8e2f263b67849d7266afd", 0xba, 0xfffffffffffffffa) keyctl$read(0xb, r1, &(0x7f0000000280)=""/226, 0xe2) r2 = add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x394, 0x0) keyctl$assume_authority(0x10, r2) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000200)) [ 61.878328] mmap: syz-executor1 (6819) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/25 23:40:48 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xa1, 0x400) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000000c0)={0x20, 0xe, "4cacc1750596570b50bc50b6104c"}) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000ffa000/0x4000)=nil) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r1, &(0x7f0000000000)='N', 0x1) close(r1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x2000, 0x0) 2018/03/25 23:40:48 executing program 3: r0 = socket(0x40000000016, 0x105, 0x1) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) setrlimit(0xe, &(0x7f00000000c0)={0x6, 0x2}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='pids.current\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000540)=""/246) clock_adjtime(0x3, &(0x7f00000001c0)={0x0, 0xbf6, 0x9, 0x10001, 0x1, 0x4, 0x6, 0x80, 0x1, 0xfffffffffffffffc, 0x3, 0x7d383545, 0x101, 0x1, 0x3f, 0x1, 0x9, 0x1, 0x8, 0x6, 0x5a66, 0x1, 0x1, 0x791, 0x80000000, 0x363}) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000400)=0x6, 0x2) 2018/03/25 23:40:48 executing program 5: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000400)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x1}, 0x1c) accept(r0, 0x0, &(0x7f0000000000)) clone(0x800000, &(0x7f0000000440)="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", &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000001440)="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") syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x2, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/25 23:40:48 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0xd, 0x4, 0x4, 0x8}, 0x2c) r1 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x20, 0x101000) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x8, 0xfffffffffffffffa, 0x4, 0x200]}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000140)={{0x5, 0x9}, 'port0\x00', 0x0, 0x81806, 0x1f, 0x53a6, 0x9, 0x4, 0x8, 0x0, 0x5, 0x8}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000480), &(0x7f0000000540)=0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="e83376095b0f925ae79a0b4980c62e2500008a421a213c60f8990000"], &(0x7f0000000200)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000280)={{0x6, 0x6}, 'port0\x00', 0x51, 0x408, 0x1, 0x6, 0x0, 0xffffffffffffffff, 0x419d2ddc, 0x0, 0x2, 0x8}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000080)="dc"}, 0x20) prctl$getname(0x10, &(0x7f0000000040)=""/56) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000440)={0x3ff, 0x8}) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f00000000c0)=0x431, 0x4) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00000004c0)={[{0xffffffffffffffe1, 0x23, 0xf33d, 0xe5, 0x6, 0x1, 0x6, 0x3, 0x4, 0x6, 0xffffffffffffffc0, 0xfffffffffffffffa, 0x7}, {0x74, 0x8001, 0x1, 0x80000000, 0x1, 0x1, 0x31, 0x1000, 0xd3f, 0x10000, 0x8000, 0x1, 0x41}, {0x3ff, 0x8be, 0x8, 0x7fff, 0x2, 0xfffffffffffffff7, 0x7f, 0x1ff, 0x3, 0xc, 0x9, 0xe6, 0x5}], 0x100000000}) 2018/03/25 23:40:48 executing program 4: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') rename(&(0x7f00000000c0)='..', &(0x7f0000000100)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='..', 0x0, 0x141964f7c173f203) umount2(&(0x7f0000000040)='..', 0x2) 2018/03/25 23:40:48 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x200000) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40, 0x0) bind(r2, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x1, 0x1, 0x0, 0x1, {0xa, 0x4e22, 0xc0d6, @loopback={0x0, 0x1}, 0x2b76}}}, 0x80) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/25 23:40:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000000080)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="010000005793b20f38a52a71008e07000000000000000000"]) socket(0x100000001e, 0x0, 0x0) 2018/03/25 23:40:48 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x204, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, @in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x6ac}, 0x800}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0xfffffffffffffdda) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = dup2(r0, r1) pipe(&(0x7f0000000100)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={r2}, 0x10) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getpgrp(0x0) 2018/03/25 23:40:49 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f000092efe4)={0xe, 0x4, 0x4, 0xa}, 0x2c) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) socketpair(0x5, 0x7, 0x70d6, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x3ff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000280)={r3, 0x74, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e20, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000002c0)=0x10) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x8000, &(0x7f0000000100)=0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000040), &(0x7f0000000040)="f3707f24604639f62a38abc25e6b68dca92b8ac22dda770ae05287e5360c01452410b65200a02c98ce9287047a7634b25b09e3d7880c57750d7517fe4146298d00000000", 0x1}, 0x20) 2018/03/25 23:40:49 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) r1 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e24, @rand_addr=0x3}, @in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e22, 0x800, @dev={0xfe, 0x80, [], 0x10}, 0x20}, @in6={0xa, 0x4e21, 0x3, @empty, 0x3}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x4}, &(0x7f0000000240)=0x8) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/157) 2018/03/25 23:40:49 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x224002) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, {0xe0000, 0x0, 0x8, 0x7ff, 0x3, 0x80000000000000}}, 0x8) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x2, {0x6, @dev={0xac, 0x14, 0x14}}}, 0x1e) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000240)={@mcast1, 0x0}, &(0x7f0000000280)=0x14) syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0xe68, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000002c0)={@loopback={0x0, 0x1}, r2}, 0x14) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x1, r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x8001, 0x8201, 0xae1, 0x6, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r3}, &(0x7f0000000200)=0x8) bind$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) 2018/03/25 23:40:49 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000677000)='H', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000000)={0x10000}) 2018/03/25 23:40:49 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xef1b, 0x101000) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000180)={0x0, 0x1d004, 0x7f, 0xffffffff, 0x8}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f000020b000)=[{&(0x7f0000b0c000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb0}], 0x1, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000080)={0x80, 0x6, 0x1}) readv(r2, &(0x7f0000dd1000)=[{&(0x7f0000fb5f50)=""/176, 0xb0}], 0x1) 2018/03/25 23:40:49 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x76, 0x800) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000003c0)={&(0x7f0000ffc000/0x4000)=nil, 0x8, 0x4, 0x1, &(0x7f0000ffd000/0x3000)=nil, 0xff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x2000000b, &(0x7f0000000480)=[{0x8000, 0x7f, 0x7, 0x7}, {0x6, 0x5, 0x9, 0x7b5a}, {0x9, 0x9c, 0xffffffffffffffe1, 0xffffffffffffffff}, {0x5, 0x7, 0x6, 0xcc7c}]}, 0xfffffffffffffd86) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000004c0)="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", 0x329, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f00000001c0)=""/106, 0x6a, 0x40010101, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000440)=""/11, 0xb, 0x0, 0x0, 0x0) shutdown(r0, 0x1) socketpair(0x5, 0x2, 0x3f, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0xe89e, {0x2, 0x4e23}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x293, 0x8000, 0xb1, 0x100000000, 0x80000000, 0x0, 0x2, 0x29e, 0x4}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000009c0)=0x0) getpgrp(r4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000880)={0x0, 0x6c, &(0x7f0000000800)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23, @rand_addr=0x1f}, @in={0x2, 0x4e21, @rand_addr=0x9}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x8d, @dev={0xfe, 0x80, [], 0xe}, 0x9}]}, &(0x7f00000008c0)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000940)=[@in6={0xa, 0x4e24, 0x2b1, @loopback={0x0, 0x1}, 0xd1e6}, @in6={0xa, 0x4e21, 0xda, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffc1}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @rand_addr=0x400}], 0x78) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000900)={r5, 0xffffffff}, 0x8) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000340)={&(0x7f0000000300)=[0x1], 0x1, 0x6, 0x6, 0x3, 0x8, 0x7, {0x400, 0x10003, 0xfffffffffffffffe, 0x80, 0x1ff, 0x100000001, 0x3, 0x400, 0x2, 0x80000000, 0x200, 0x3, 0x20, 0x1, "c5f2104521be9cd25caa526cb8b747c7d4f8192db498cb51c06f15f48ea75103"}}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@broadcast, @local}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e22, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xac) 2018/03/25 23:40:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f05000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) r4 = dup2(r0, r2) sendmsg$nfc_llcp(r4, &(0x7f0000001340)={&(0x7f0000000000)={0x27, 0x1, 0x1, 0x7, 0x9, 0x709, "40a10faf3610affb12d1db20a2dc6ec8232e35708a2b8d26232ed3bd4eaeb24ba7edd6e49bfdd8d3eac7b3c84c877b6c4a38747e23912ca0bd7cdb2adf9524", 0x9}, 0x60, &(0x7f00000012c0)=[{&(0x7f0000000080)="1c0505dbabc7f73d73fad37f84ecc6f51ac793fbbc26d20fee09e3ee190519a230b8b13425f2661d416095f8cdc91cabdc150521989c7bf965d3a6bb6326123c9bbce20381348316826c68e34fbcae2dd8319104e49e10f8a3430dabadab82777b4dc37ef3d25943972a77159147582de74def330395e89d562b7b318a6a967b958c7e566f74ffc1c263066664ecbdf16e800730f7e8e5613bc6b5b99b07e49671ce60b8fa041c67aceba3214ce6564573344e46011e3c96e9fa0e81ca", 0xbd}, {&(0x7f0000000140)="52e4e8e72155d4f5221b7a05881a6889654cba14461aaa1183e02d2f0158edce89c3dbf8da673c582947f96dbd780a4f742601a2e5fdaed9a5c49774caae75efacec1958be7dac679f82c900ed1b154c5df969392aca0ae4b36dd11d0ba50c18222cd944829cadbf7b54057115be797054d783", 0x73}, {&(0x7f00000001c0)="547399e1ec72203b1e9d244ac1cb5becead9696ff14bc90530ac4bdac248309ce4617931033afc5b0615c6a0540d063429116f320a2ea355fb4fd1d93485ea406e69341463afa1ca4243248fb5bd80fc56d8b086c24c1c6aa9fb50265b9a30279e46a094edba7226126e6fa2fad50dc158c9d8c28ef4726bc9e85ae2d0d8cae87212e3075d98f3ec754e86bae11b61d3d584cdfd6a110806fb6238d52d1682ded317da4c58a929bbb8bf9769c7d6233730", 0xb1}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="ab04055e5899a47dabb08a7d4944380d69994b", 0x13}], 0x5, 0x0, 0x0, 0x10}, 0x4000044) 2018/03/25 23:40:49 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) close(r0) socket$pptp(0x18, 0x1, 0x2) r1 = socket(0x19, 0x4, 0x7ff) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000005580), &(0x7f00000055c0)=0x4) close(r0) 2018/03/25 23:40:49 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/3, 0x3}], 0x1, &(0x7f0000000100)=""/125, 0x7d, 0x7}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000001c0)={'\x00', 0x221}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc10c5541, &(0x7f0000003ffc)) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0xbf5e3ff82f532d4c) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x62e6, 0xfffffffffffffffc, 0x3f, 0x7ff, 0xfffffffffffffffb, 0x9, 0x101, 0x401, 0x401, 0xfff, 0xfff, 0x100000000, 0x7fffffff, 0xfffffffffffffffc, 0x10001, 0x21], 0x6}) 2018/03/25 23:40:49 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) lseek(r0, 0x0, 0x1) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f0000000080)}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000002400), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x100, 0x0) accept$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) 2018/03/25 23:40:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) accept4(r1, &(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x80, 0x0) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20a00, 0x0) 2018/03/25 23:40:49 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xc00, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x70c1}, &(0x7f0000000080)=0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x1}, &(0x7f0000000100)=0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) r4 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_route(r4, &(0x7f0000cc1000)={&(0x7f0000fc2ff4)={0x10}, 0xc, &(0x7f0000fc2000)={&(0x7f0000e86000)=ANY=[@ANYBLOB="1e0000a755a09dde00000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/03/25 23:40:49 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x149002, 0x0) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xf3ec0b9b444115f2) sendmsg$kcm(r0, &(0x7f0000001500)={&(0x7f0000000140)=@rc={0x1f, {0xb4e, 0x9aa, 0x100000001, 0xfff, 0x5ba973b9, 0xb5}, 0x7f}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)="23142907943172a2e016553b572ec6008e518962c3471df3fe9a25465799052bd855f1a065ea5a28770313aaab750c33452c55fc35a60f23dd7cfd0c9373bd295ded90fa1e04833c24410925933f1644ccba060400c99ca3be8b51b4ced1cc1e15f1f49ba2ce4b447134177bad0a9625ee4ecda64fcf995ec22339f75c732ee87cfaa6065b43411e2c4c433d7fd0b863f2530e00cfbf7ff1b16630f556526a88f42db0b879ce2bb4935aad17284426b7838ba0b4ff46ff50e8074e405f47b25cfd32838e760f05607b1cc02310c72252782d036c85a7c72cb90dd38a1409", 0xde}, {&(0x7f00000002c0)="4f0ef7452e89a17afb468643348a4a199f111236b1d8e2dc6ef6de77ba9c0d235765fc4be06361e8cc15120f1dfad72c796f15698c958567698495db5b1a9964465f1c5beae2853dc8abed00e1ee8acc53d22b4d32ccac9aecc65a57d66f3edcb769f6167edb6496805dce221c2d23360d5a1abc2281ec5c7d6db727593e8d347bc8d69eacbe1ee3add15215f09f121ba5392a93c1a4a426d9e16d3fb450", 0x9e}, {&(0x7f0000000380)="82b4c59091103ffa18cb71d78d6405785780e71defb1a65fc343464a95ad8e189a48e02bfbf62731c713a1353c9c997d0b97d89270ee7fb66833ded9b60655e9737bea699e4fd644a97a1db27b07f4015ad51f1bad8dda232ed6b9a394d2b19c873e56d67bfed7169eb903270efce5e14568fe8f95f5f1e313d213248d9d55e3fb6b441df947803829954b64c0a585a9cc9e", 0x92}], 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="10100000000000000d0100000000008063f935c94323a28d77d404cc7fe4c4bf4d5599609d98828615cb5cbadec078cee4273b1232c9d222dfa7b3b29a81b94a143773867a0064bbc7041a146211130c474a3762aeed9524cd73d3a90f56203e1c86052b99e6cab21d7dd217a9aef5cbeb7097d9907d1ccd1b29ed8b18b5c08447bed7b1fa37a0331c7716d8054b4a8e6365e87a052273eecaa0cc69d98aabf15ad3a14ce0f4979ae5bd19c86f0708bbaf6e00337b61bb33f0eb80af8ce44d2c43384021393837ae9868e2727a26a9ef70fb01dc7b5eefab066f711339744c36a4f0963f2695faef897ccfaf5a797985d90ef621775ec0aa853dc1e93b69b355d96f9b1f4364f998694078d5aaab730183dc502d8373d98726c8d0110ef496886491fca14eebebcf4785a88ee189c3620e5c4dde8f263afd825c529fee690b926ef63972c30bacaf90d6862a6d378fdca17933be67dd614c87dc1729325de94085b760a0ee4373fc8d5208ae0429ef85857ca261157b6b077bc86bd3f89739c21fbd9ce40c5c29b6b9e184456288f39d3bb0b5ee30d69b37b37a4639f4336e819cbe7fa49d870fd06c3858f4c21818e06d23aa40f89f137b47b60f2eb80f192360e89993f52006e10cd258bf63dce6dfaef8fdd1b3497732c664d9b9ffde2c2247f0e21ecb2d044e6e4ab6bca9e60265d1ecd0c13a1cbd2bb79d1d04ebf613f69071e7899166de7612b91c9aa042be9dc8555904bd933b3d41e45e2b50b19f745c59fc6bda104dfcb5fc8174a5e0a53310a3e7d21d4dc3026e0089cf9ddd6ea4a8765add7384181d10546f762d8cbfef8dd93b576c0a8be5d92521eaeb12bc39a9408697928e880e5c75da449e68494d39ba80a4c490d0ebd1911e8793c9e83ddb1edc40fa980280d3d7824a9471661ee95bcfceaddf7e095e6c941fc61bd207d4af372fef9491623cce8fa94a083fb6ccd3202d9233abdc433fe1674ae3563566734e4326c35230f91aceb8ddaeda0494f7c2291111ed210bfa5d717524612e9e86a9f808537d94aadd3cde04496d90872f6be7413f1bcfef3bb38f4754d85d397239b0b5d2b6a2e9d0658d0bf4b1c26591a562eb4c99cf629368a87eed6f02d50976933cf541d3a52356d852faa110705d3577c9cabc546b2710bbe8f1164923a6e20d68183c4c7e3db0e449166348b39e98d23c332e9d5bd23eaae0e1e2985e28f97fbb65a2f52652fbcb955e144015f96d090b6c15aed62d86e83835f1adde355ccf8fb05f18717920ff11572bf69928fc6c67349585dc257771b39f03d41422cd93d95a8f0fdfe497025656f77380086e9f0d50e0193f54f8c1063449c46e2c740f710630382e4beee6903a68dbb109d564bf91cacdf865edc6501671fac130dbce863ac8a603903fbff968c19ddf5375d9cea38b310ef016311273ca094e07d4086f500f8807472f76a760344680e3b23250c84efe59f8ff1e9c241812aafe249a82f12ea6a1ba53cc8565cc1efad3da29dcb42808387fdc55b77e1ce800537c01a5ce182b9e22e4b9a1eb57e836f3671d2a2543f4e99c419bdb5c0df4ba9a2729381aaa4157776cdeec9f7eaaeeb82cb712f6a2e4d9847e4b7d35d37199126448195868cbaa58a12cc9dd680150c608791c52b2ce19fa49bddd80fcd36df3066ff08052a6da4c9ba5fd738f90ae507a399e653f693500cf8215138fa1b406a0012d955e3c8e1998962a4f81827feed038a042f101ca4dd382af787743f98e49cffcc1129da57baf8238b6345b5591ff89ae0543261397af06dbcb6f964c1683646d5f06c7ff9e996139512a96dd6f35673b1a2d53c8e8ae7959fe959bb9cf26d8f5a2f8481927b1dccd7729ac096c2836ac70123aa0fe2cc8f0e7936aa4a4cbe27d5a48d3e5745ee19e240fa4186b3bbd40c19d076652b22c0e7948905a6fa41df0e1c82dc44e2a4d8f8d1e738560fd1276d1e90cd4bf20ebcb5ca154b3644b69ad53ca48072f5cd0451e4544cfce892e12d6acd4f3bb138a1ee0278ba733d37191599f310bc9df92d341c8af7205c542a31f1ead7818f67c86e00cedb9a8cf369e415a65bb30cc65e12953a59a2110ab6d434435691502d1cb1bfc5fb8dcbd60e8005a627bea4de5dadb6f106cf6fab1049147efc21dec63223c8b497e2225d8e33d14220baa9a065cd33ff09fbbb691b44d78451bf760a095831698c2517ea66d6b535b9eb6ce3fb4c1d946a58f33e66abf70f1ad07ee01f23e71ebdde53bae70741715cbdfbe2630b28472be197e9985098b57c4fba57054682e5dabed74aa0e5049a44e95c8598c42bfc9740ca1f5e63ee02225c36dc672a89fc971aafa7f03a5788ac7288ba651987a9c278d8e281dd65b02c8e384144f620646974bd02ffc2b014bf7d774b57575c85d7f0f50fe97d54d88cd4d64baefe1358349992efe5c4e617525e5f7e31b058afaa5e55fe12d412534ea3a7b499ab49bedb7ff6a2904d60fef8e0b41cbae331c4d25c156dab29ace735dc5a72b65d6aedc047265eb315637213b5ec2ead6b1cd3a99f85cc33e23a64923da2daf19ec74f3f740bce427138a075fb48e8aef16059686938a1ee85f6d1ea972397db72b05d3d5ee5e2fa87c5c156c5d8927b8279ac67cdc6ee9b3b49b2aad7be699f2a048d189427debf98cd08bf65e5ddfc27eff0bcce054b0c43ba3118dfd0f215821de79989be59697de86f94ad69f3a3d9b54a9369ae0a6f016e01889f4f07c8ee4021e41f2700c8266a9417726c423395e061fb2d20910f09933679da903822fbe0623cd232c40e05f0211d7f79af4480e54bae346aca5d0465b363446d0c240bc593e5ff14e0d35f78a2c63470ac168e0f86abc412d7d00b1ab02aaa2955facd6bfc480f932e73352cbd93c3d577b6c2d8621e1cab4090b4f03af3932da49cae29e86e2682efa0499886279ef3f0ed86d910e1507ec2a286b49f41c618559a5ec76be7244f3721e42c2e909f6571458263c71c9cfa063c1ef6b1f3358c1ab63447018e9a1b55227c8d7a6d54781426c3191e88c3fd3323972d1ec8256fef262d916c25c4366c21c189742c85b3cc3e331688308cc814f5607cf330039d89279ae86318e7248511b072babf8471a212e1257c138bf8cf5150dbe6d3c1c97198c67bcb20c277c18603a3e81fd65038fc5ee877a2f6e18127ec08228d544be0c9ce7d7c565ddc6af4a48d1235ec0ec215aba5981cced196ce390fa5210e85b5a246e2790b58c702aa901fca2da1e570bd575343ed3d1f7c9bd80da9926a1f8475ca1b1cfba10c811586cc428953016f54e55dd446b424a5b3c29cd729cf539dac2745a490e8031f001375ad7005e2d348dc2399b7fc81fa60dedb520aeb122bcea070341e42fbbd1b9f810a67df542975c307e0a104565f375cd11fb8102f69a2ee12589284924fa46c47930a110e0ed09686f9d55e6696f21893740b401d9f4efe8053d7267fb29cbb21d3b91896091b91375030efc5cfc05b632d926dee10cc177e3e003b6ab8581e698b4cb9afb59978b73889361d74153044bcb7f0c875bb1a46820151505b0f105b9ccff757ffca7f1910e604584b6c62a615a174e3c7a065dd99a743cfa9bd28cd17178d50c94b92a8dd962bf9d61c3dc699a4bdda186c9db9801620011d829c092b291c1954055b05c941667b69958b4a2f96f66f356b2a8933c36ba4f7f53c65631b9a7b7a1bbbbde168a3bfe31a1ad39057996bdd90a4c87ba94b2b052f8d9c7f25d062c8eea7029e50b9938c620bda84ad9573f0d7afbb661733e40698dfd2f8beac011cf07c0f03b9114744c658fb89692266a86d97f26e1e2495988b2e47240370c16321b2c5ace0d12cabc1837d150945235c4d62a2b5ea5c34e83c4dd5c0821a7214e3e535f7020d6e9e4f853d31b0bca8c5e32ae4dcfd31a23f35aeb461327bbd06b8d192770ec96645bb8c139b905d807f9ab2e231f80a8969fbef2d659a232706b8d5d1e125900320fa991fa0e8e10ee98fc75dd9a01dfd7fe9b025e66004e6d66755155c8707b129098abe968f750cd32282d76c172dd1700e229d700ba5c884e100b2a602a4f2632104d18661a1501dc10e24c94a3fb65a7339e501424d1a1924e3f8b5a8b8c7c6ed3d373ee93554d89309b40e3f6d4aa9132e5e63d7bef4d8d62574022a4bd9a7c935a70cc81249bd4436109febbc2047683c066b8f4bf5bf749131aa6aa01f06776680421f159c9003a1e6d3efdc8e484b528de4f46d7ea91f455353ca30ab6c451d6d8de0b1842503064dc87ba44d02fa97183742cebb796c6a24ca3b63d8a457d912cfb1500b0c05492569ad8e8c0300ed5fdca436669c10c2031311cdca59c56f0cbfd38843e32e2713d21c80486b4f64246c6a88a6986246ffe70fbd8202b02e6cddd7287aa1e0bdd716bdd762c03955278e8dd764c7523b93bd607f694dd2b4383ef4ff7d68eabe9a59e9d24ebf9bfe1bf913c26a9bb079ebcae53405c29839c389bf1c5576a6ee741ed5a9c64a62f668505af2895a2398d2f574bac6d0245d5df55a36e45ff36f69476dcf33ded43ea8c2a7339c556902278943abaf4a623bdc5e04eb1996644d0cdaf595a54e9413d5a61271de8b371630479d7368f05415e73b7a685e4658dabb6a87be47444c18162c29e1ce84a10209f6d9c2f9036bf6107169b96729115ed832fec10c63c29f0d164072b33cbecae6063ada2a5d868e026911d782a3fec387ed7f46b606a79b3f8eda459d37d8542e15ef8b2e97e07c95e519035e89c35713fd28b1fcc7a1748faf49943f23737324e5e0242d1e4c4cf0b7ec1e56ff7a446d8bb7f9e9653cf019d2621bf6264ebc9fbff9ecf34948bb9f04ea22abfa630e438bd8d2b3ef82be10238ea5f2ccdbcc3afb1686d2dfd5118ce7c557d5abdcfb04fa13562ad502c1cd599b12bbc550b6056bec503264d3b5c50a63f7415d538dcb61b8f9f61284473d1eab1f044e8a5cf2b583cd5c928bcb42bedb674a6184fb247fa4d82c8c1ea279beea6f31346bdcdce5a661561089e324de4e73af02bac1a1f5b30a0a513f7251afbd5f68ebba430932e30dd783ca42d11c2bed02c6dea5aed5e2c91275a01462f6c68070a1f94227422e2ab2fb14151910305e7a903e162c99ca2c8e292f08b3d8a3d47cbaf3e8115f6101564490b434310f5490346c98ecd2746c273dfbac19a4fe52aa77c17d678f598243aed439bfed6ab60f244d529ebc40425842ad7d17f99d80bb1e3152f543496ae5740dff9be75c0947d37ab2d2f8c279471c34fca01abf3a1f37e770b865698ca3fd893b00c249088ba683fb0fef3e2b1fce52ffbee8dcce9301d73f58a0a5cecc9e4c47c0fc3af095bb2cfe6bc85f5a07bf88e42bada164c17e0a67e0a92a6bb850d96ca7d3f5cebf3493c5144aa4ea402a4f22a5cc01eac90804e24ae59152547c9d1bd0669ad6e5cd28b71dfec8885c6b97afe8f38e0a6849ed0eed3c595bb9768b974fdd5f14c6c97cb4bcaef0656eff132a3142f1fed31ba2380cf66cb32ffa1f4f7a1d821afd9e09cc2b00106d6518e39dda74b3c2815f0f52af27bcaec9adbc0e053b7c80f6a93b496ad6c60f88fb4a03c88a32f7edd7786b788e377eda48bf3352310cec1a8e6555501df5362296e89d9ee58b9b3ccb56afa8b31cff97935925b49c291639997c550c705f52f1d0eda31d62de4f2eca6323bb09dc31645879f1f4990b88b8f6001acb218369ae4f5c6c7b5fa22dcd617767e9825f3229ecd105cbe0f58710ae790f5203ff4530bb12a6c632e6b1941feaa930f0aa000000000000000ff010000600d00003ca2a7b75af25602a1b6ca1bc251ae826ea5ec45ad87bfd35017e921475d7d82905562a3c90593296599a63104675e8e237f88fb691019ddd543dcff067146f7c70ff377cfaf6a7d1030f0e1df7e13f5bb4ba0661c6896ff4ae3898416a90e9c21ef4dbbbed22fffb528b890188fa9d00531408d8bd981bed950542aac5980941731bf60579a71e6686a4b0000000000"], 0x10b0, 0x4000000}, 0x40) getpid() 2018/03/25 23:40:49 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900080002000c00000000001900a30700ffffffee0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/25 23:40:49 executing program 1: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000000), 0x10000000000000c4) write(r1, &(0x7f0000335000), 0x10052) 2018/03/25 23:40:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='ns/pid\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000180)={0x3, r0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000001c0)={r2, 0x7}) io_setup(0x2, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000000500)=[&(0x7f00000000c0)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000000040)='c', 0x1}]) 2018/03/25 23:40:49 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000180)=ANY=[@ANYBLOB="050000001c00fd5c7d4a910f0000000000ea099046fb8029ca450ca7aa295b8c0dbeae00000001000080f38098d00e0000200000000104000000000000004a41dad3f7492295b076b7d38479683ff0883cb1fd2be14eb1459efe5c5c7777c1b66c2f7933"]) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000140)={r3, 0x80000, r2}) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000000000)) 2018/03/25 23:40:49 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_emit_ethernet(0x66, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/25 23:40:49 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000e3000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) 2018/03/25 23:40:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x100000, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x2, r2, 0xb}) r3 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x4a25, 0x101000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x400, 0x6, [0x4, 0xd9ee, 0x9, 0x9, 0xfffffffffffffffb, 0x2]}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000300)=r4, 0x4) clock_adjtime(0x0, &(0x7f0000000000)={0x8, 0x6, 0x5, 0x6f06, 0x8, 0x18d7bf23, 0x3f, 0x6, 0x1, 0x4, 0xe7, 0x8, 0x100000001, 0x1, 0x1, 0x7, 0x4, 0xfff, 0x0, 0x5, 0x100000001, 0x2, 0x7, 0x5, 0x7f, 0x3}) 2018/03/25 23:40:50 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x800, &(0x7f0000000080)=0x4) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) connect$l2tp(r0, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) 2018/03/25 23:40:50 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)={0x14, 0x3, 0x2, 0x4a59abc11ef89507}, 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000000101ffff0000000000000000000000008de956c99556d4343b0ff88cdec3bdc81b3cec6deec98f6dd8ebb6e5398c4178cc567aee9fedce6371578ebc7524feeddf00fa7641a21b902b9f0400000000000000c1d5bd60399b2364007a69c88da15da8f8a13bee44b45e4571199b5b4088aa1fb90457fdad2ccac2ece2ce0fcee6c317ac8a1409f7c7f5cf2085344d2eed76b5005dd9ab1ab6e740002dc385742dcaa36314cc26f1f9c46df2b6ac9f4b5039438b3996edc83cc5"], 0x14}, 0x1}, 0x0) 2018/03/25 23:40:50 executing program 2: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r3 = dup2(r0, r2) r4 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r5 = getpid() r6 = gettid() getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x84, "2cf0efd2206093e342033dbe8c49bd879fe23c571131e04ec2f8d0f7e0d23771c791a75e010b7b6fbfb332e5f65453a9d03b293d8124b603851214e13a59f534e0b89a17c751186cc7fa3a3206ccaab2dd3debac57dc6d514db41cd1ed889366752b6ac2f22b2ef4a55ee843c3a63f2029edef0292b831c7dd43aa3c9ba3595c0d8631ac"}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={r7, 0xfff}, 0x8) readv(r4, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r5, r6, 0x1) 2018/03/25 23:40:50 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x7, 0xffffffffffffffff, 0x1}) accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10, 0x80000) r1 = socket$inet(0x2, 0x4000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x26, 0x100, 0x9, 0x7, 0x6, 0x6de5, 0x20, 0x31baa431, 0x3f, 0xfff, 0x8, 0x7, 0x0, 0x40, 0xffffffffffffff5f, 0x6f, [0x1, 0xfa6e]}}) 2018/03/25 23:40:50 executing program 0: exit_group(0x2) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000001f11000001000000000000000000000095000000000000005f661042d7d49eb6d8b7e363c51d7dfd469a2194eec3c1700532181830453096352fd139680b1cb9015375f27f2c33ea7e5e39dc9e43ed3a5c67475743dd2bec778385097f01db0e50c55c"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x4e3, &(0x7f00001a7f05)=""/251}, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x200000, 0x101) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000003c0)={r0}) accept4$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x4, &(0x7f00000000c0)=@raw=[@call={0x85, 0x0, 0x0, 0x21}, @exit={0x95}], &(0x7f0000000100)='syzkaller\x00', 0x10d11a02, 0x5a, &(0x7f0000000140)=""/90, 0x41000, 0x1, [], r3}, 0x48) 2018/03/25 23:40:50 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x200000000000007e) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x8, 0x0, &(0x7f0000000080)=[@decrefs={0x40046307}], 0xc, 0x0, &(0x7f0000000100)="304da455033739b94b9d5d6d"}) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/03/25 23:40:50 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2000000088) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f0000000140)='tunl0\x00', 0x3}) 2018/03/25 23:40:51 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) recvfrom$inet(r0, &(0x7f0000000440)=""/32, 0x20, 0x2102, &(0x7f0000000480)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10ad}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000001f110000000000000000000000000000950000000000000063a78a1de24a1d9c971ee5bee98692948ca7d72de7e9d40f6ed80e2eba54fd4757927be968cbbf5d30bd3fd87e08086daf894eb2672581e5e7a1fdb5f5aed10fc39c962ddd12041fdb81ebb9a6c66985420174a7d9da4f261703928ce3636ea17184d792c5f0c6bdb48b69e3b278d99060f03a325207a4d7ca60d30474c3909a77d8bafbf0afda5902bac067d48f693d323c83f320fc103311c2b54cada978"], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x362b, &(0x7f0000000000)=""/251}, 0x48) r1 = open(&(0x7f0000000100)='./file0\x00', 0x14000, 0x100) connect$llc(r1, &(0x7f0000000240)={0x1a, 0xfffe, 0x20, 0x8, 0xffff, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0xa) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') lseek(r2, 0x7fffffffffffffd, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xc, 0x5, &(0x7f0000000140)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x21}], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0x9, 0x97, &(0x7f0000000280)=""/151}, 0x2a2) 2018/03/25 23:40:51 executing program 7: r0 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x4, 0x4011, r0, 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x0, 0xffffffffffffffff) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b23000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718", 0x3c}], 0x1) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x9, &(0x7f0000000080)=[{0x101, 0x9, 0x3ff, 0x8000}, {0x8001, 0x1, 0xfff, 0x10000}, {0x2, 0x400000000000, 0xf0e, 0x1}, {0x2, 0x3ec2a3d7, 0x2, 0x8}, {0x2, 0x8001, 0x10000, 0x3fe000000000}, {0x3, 0x5, 0x4, 0x5}, {0x72, 0x400, 0xff, 0x40}, {0x100000000, 0x2, 0x34a6, 0x8}, {0x0, 0x0, 0x2, 0x800}]}, 0x10) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') rename(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)='./control\x00') 2018/03/25 23:40:51 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40, 0x0) getpeername$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x8, 0x4000, 0x1}, 0xfffffffffffffeef) 2018/03/25 23:40:51 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000040), 0x0, 0x0) 2018/03/25 23:40:51 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f000000dfc8)={&(0x7f0000019ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000405e51f3ac446a3e84e2c321b3458938631782e979c81d1552ecceb2e322f56f"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)={0x1, 0x0, 0x0, {0x0, 0x7530}, {0x77359400}, {0x4}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "58ea10a2d4df2388"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/03/25 23:40:51 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) unshare(0x80000) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xa, 0x7, 0x4, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000000200), &(0x7f0000b88000)}, 0x20) 2018/03/25 23:40:51 executing program 0: r0 = syz_open_dev$mice(&(0x7f00000004c0)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000680)=0x0) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000780)=0x0, &(0x7f00000007c0), &(0x7f0000000800)) r4 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000840)=@full, &(0x7f00000008c0)=0x48, 0x80000) r5 = syz_open_pts(0xffffffffffffffff, 0x500) r6 = syz_open_dev$binder(&(0x7f0000000900)='/dev/binder#\x00', 0x0, 0x2) r7 = socket$vsock_stream(0x28, 0x1, 0x0) r8 = syz_open_dev$amidi(&(0x7f0000000940)='/dev/amidi#\x00', 0x6e6, 0x10000) r9 = syz_open_dev$dmmidi(&(0x7f0000000980)='/dev/dmmidi#\x00', 0x7676, 0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000009c0)={0x0, 0x80000, 0xffffffffffffff9c}) r11 = getpgid(0x0) r12 = getuid() setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, &(0x7f0000000080)=0x7f, 0x4) getgroups(0x3, &(0x7f0000000a00)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r14 = socket$nl_netfilter(0x10, 0x3, 0xc) r15 = syz_open_dev$sndpcmp(&(0x7f0000000a40)='/dev/snd/pcmC#D#p\x00', 0x40, 0x2000) r16 = accept4$inet(0xffffffffffffffff, &(0x7f0000000a80)={0x0, 0x0, @dev}, &(0x7f0000000ac0)=0x10, 0x80800) r17 = openat$audio(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/audio\x00', 0x0, 0x0) r18 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/ptmx\x00', 0x10000, 0x0) r19 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000b80)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000c80)=0xe8) getresgid(&(0x7f0000000cc0), &(0x7f0000000d00), &(0x7f0000000d40)=0x0) getsockopt$SO_COOKIE(r15, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendmsg$unix(r0, &(0x7f0000000e40)={&(0x7f0000000500)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000580)="231d8811bfb941d68b19a691f093ea0b73fdc72ee58e3e46e091fd3fee47dcafd8d8041be71e7a053d708139995d4d6d2e36bcd7c6314018026797ca013812b78b10848ecac71bbb3b706617a32f0fbc8b6b9807f61bd9c5559ea3fae559548f2162dea7", 0x64}, {&(0x7f0000000600)="c8", 0x1}], 0x2, &(0x7f0000000d80)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r14, r15, r16, r17, r18]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xb8, 0x40}, 0x8004) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153, 0xfffffffffffffffd}, 0x48) 2018/03/25 23:40:51 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x501000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x100, 0x7, 0x1400, 0xffffffffffffffff, 0xffffffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x9, 0x181, 0x400, 0x2, r1, 0x5}, 0x2c) dup3(r2, r1, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0xc, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000082c7e864f41780580300000000000000009500000000000000d3ea8feeeb989802ce46ddfe9d090fa36522803d513b570ff4de658199fec1eb8435640ca575d6c1be7b1ee117d7e35e89fc0f51ba5eb90cb386f13c5326cb0183ff14114230d3852235468ec9ade4bf07563d3aa05b397d31c18b2976c6e5ce19f9bb0f4057af378b4e02aaf48a7d1a1aa1a66b08f17dec6f532fb02fefddaf4a77afe021ea4d8bfb9462bbf8c6fd5b1dd1a677d7741e9b08bbc49c1a154605ba2cc3889b925f9bfbcb99eef6b32c1c"], &(0x7f0000000140)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x41000}, 0x48) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x4000) 2018/03/25 23:40:52 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)={0x14, 0x0, 0x7, 0x80400800000001}, 0x14}, 0x1}, 0x0) r1 = gettid() r2 = getpgrp(0xffffffffffffffff) kcmp(r1, r2, 0x7, r0, r0) 2018/03/25 23:40:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x81) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000001680)=ANY=[@ANYBLOB="030000000000000008000080000000002f0000008fcf4c4c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000abc00000000000000000000000000000001"]) 2018/03/25 23:40:52 executing program 4: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000000)="ed", 0x1, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000200)={0x4, 0x70, 0x5, 0x7fff, 0x6e, 0xffffffff, 0x0, 0x61db, 0x108, 0x4, 0xe36, 0x8, 0x3ff, 0x3, 0x2, 0x7f, 0xfffffffffffffffe, 0x6, 0x100000000, 0xffffffff, 0x9a, 0xffffffffffffffff, 0x8, 0x2, 0x1, 0x4, 0x6, 0x2, 0x5, 0x7, 0x5ed, 0x4, 0x600000000, 0x9, 0x7ff, 0x6, 0x3075, 0x1f, 0x0, 0xffffffffffff4fe1, 0x3, @perf_config_ext={0x8, 0x9}, 0x2, 0x6, 0xfffffffffffffffe, 0x0, 0x1ff, 0xd9cd, 0x43834d8c}, r1, 0x5, r0, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="0100f2005374d2883d3e60cc2392157dd6f71586f5a612362191d3eae2bee8bae0bb559c6ae9e21baccb72c4abc5e076b0e07b1d55428d7e7086dd84b3fc9767294bff631e9f2df9214523de06fd0f5365a341391082301054f18d4cae41d6b7db61fb511dc9f323b4d7cd95a41d7fbeac73e73776813f1bec5a1135cd5feab97c53968e26cdfc95a7d89c8221226710434d37b141bde2bf202e748362b47583fb4ebf7d12564eed762e766647dd1e512fef933207e74d2ba1c58e805a9a89c0e81ac2689c35deafae0789748db80a33eedb3c80caf75e2d3a5ea4ed20cef06009582ea2c1020ac3cb48d815c1c66df7e00000000000"], 0xfa) r3 = gettid() r4 = semget(0x0, 0x0, 0x308) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) semctl$GETVAL(r4, 0x3, 0xc, &(0x7f0000000140)=""/137) openat$cgroup_procs(r0, &(0x7f0000000400)='cgroup.threads\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000080)=""/15) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x40006, 0x2, 0xa, 0x0, 0x0, 0x2, 0x200, 0x2, 0x7, 0x80000001, 0x3, 0x4, 0x7, 0x69, 0xf1, 0x8, 0x9, 0x1, 0xfffffffffffffffa, 0xffffffffffffff01, 0x9, 0x2a, 0x100000000, 0x4, 0xa2, 0x8, 0x40, 0x2, 0x1, 0x8001, 0xfffffffffffffffb, 0x1, 0x6, 0x0, 0x55, 0x7ff, 0x0, 0x3, 0xfffffffffffffffc, @perf_config_ext={0xffffffff, 0x7}, 0x10000, 0x9, 0x2, 0x0, 0x100000000, 0x6, 0x6}, r3, 0x0, r0, 0x8) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000280)=r0, 0xfffffffffffffe3f) 2018/03/25 23:40:52 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="7bcad40a9e22", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x1c, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) 2018/03/25 23:40:52 executing program 7: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x3) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x23) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x1d, r0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) 2018/03/25 23:40:53 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000002c0)=""/89, 0xfffffffffffffd9f, &(0x7f0000000680)=""/191, 0x0, 0x3}}, 0x68) 2018/03/25 23:40:53 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x4, 0x109000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000000c0)=""/51, &(0x7f0000000100)=0x33) 2018/03/25 23:40:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="276d4c2374d316d4c2c4dc42c014d2f91028370600000000000000000000ee000000000000000000000000000000000000", 0x31) 2018/03/25 23:40:53 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0xfa5d87e7bc4c5aca) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='pids.current\x00', 0x2761, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0x1, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x40049409, r1) 2018/03/25 23:40:53 executing program 5: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000089bff0)={0x2}, 0x10) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000e19000)=@nfc, 0x80, &(0x7f00006ca000), 0x0, &(0x7f0000000080)=""/129, 0x81}}], 0x1, 0x0, 0x0) sched_yield() socket$inet(0x2, 0x1, 0x8) 2018/03/25 23:40:53 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='..') chroot(&(0x7f000009a000)='./file0\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000f7000), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) 2018/03/25 23:40:53 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) munmap(&(0x7f000004b000/0x2000)=nil, 0x2000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) ioctl$int_out(r0, 0x1, &(0x7f000004aff3)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) move_pages(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000ff3000/0x7000)=nil], 0x0, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) mremap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0xb000, 0x80100003, &(0x7f0000ff5000/0xb000)=nil) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x40000) 2018/03/25 23:40:53 executing program 2: setrlimit(0x9, &(0x7f0000000200)={0x5, 0x80}) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfff, 0x280080) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x3f, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000340)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) io_setup(0x101, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x6c, "5fcee0bde6700605f6f0e8a5ff3270521a50693253bb1d24e6d9b2687bc2733ca68bdef7d2e61ec7ff3fd1a42c7d1dd2b84565871068c906a50063e477da5b1ccf3ce2884236411ac0709baed4d6352ce5afe310353f5c31b493a4437ee48bd6b81ff781f77ff00c3c510b06b3546e4db3f1e457a2e9eca4acc00342d4374ecbf7ae3f63be63a40e444a208e175276872af79ec9d5a8925cd6ad59226b6731b275e3c06f2432691959124152f5afabaf9eb312e881dbb5ac18fe00a08ba025be29ff9e9fe5d876bad5643bc29cd2648145046c7c5f4df1f14bb6c52a7f92887daea093b38f7b3d0671d58ecc67a6"}, &(0x7f0000000080)=0xf6) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140)=0x61e, &(0x7f0000000180)=0x2) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x2, 0x10000, 0x7, 0x696, 0x3}, 0x14) 2018/03/25 23:40:53 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0xf00c, 0x0) inotify_init1(0x800) 2018/03/25 23:40:53 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x4, 0x0, 0x464b7e218cbd0016, 0x9a89}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000000c0)={r1, 0x1ff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r0, r0, 0x1, 0x1}, 0x10) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f0000000000)=0x5, 0x4) 2018/03/25 23:40:54 executing program 3: accept$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x1}, 0x8) r2 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x140, 0x42) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000840)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000000)=""/11) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) recvfrom$inet6(r0, &(0x7f0000000740)=""/217, 0xd9, 0x40, &(0x7f0000000040)={0xa, 0x4e20, 0x7f, @dev={0xfe, 0x80, [], 0x18}, 0x100000001}, 0x1c) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000000340)) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f00000002c0)={'ipvs\x00'}, &(0x7f0000000300)=0x1e) clock_getres(0x0, &(0x7f00000001c0)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r3, 0xae80, 0x0) chdir(&(0x7f0000000080)='./file0\x00') 2018/03/25 23:40:54 executing program 1: r0 = socket(0x0, 0x3, 0x0) write(r0, &(0x7f00000001c0)="1f00000056420d6dfcffff00bc0203030700ef3b04373f81000000020200392d6d3ed28199b03ef5e605000000000000003df0fabddc2a569e16af8cd447a518aa0a8d1099fc897db02858a9f1182c7b03f17f8ca9f239c4fe39a57063d8219bf266cc34afe1bc93fcad32586d5885203e73a62862abed830d5b107fcab2377a36689cf4f4afe659e35e2bae6e59f2", 0x267) 2018/03/25 23:40:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a4000)={&(0x7f0000327ff4)={0x10, 0x34005}, 0xc, &(0x7f0000007ff0)={&(0x7f00002ab000)=ANY=[@ANYBLOB="240000001e0001080000e55354f5000005000000100011000c00000000000000"], 0x24}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f0000000040)={0x308, 0x35, 0x4, 0x70bd2c, 0x25dfdbfc, {0xe}, [@typed={0x8, 0x5c, @ipv4=@broadcast=0xffffffff}, @generic="f8b6", @nested={0xcc, 0x16, [@typed={0x8, 0x8, @fd=r0}, @generic="02f23985622338faa0b289d7050358c4651d307cae22afea8b14f60ade4ec4de6dae0a8e", @typed={0x9c, 0x27, @binary="c4bbfc3173b4728df0c29df02eb7873463a58c3592c212e72c2af1c824275311cfe6c86b82f51b777e49e6e8f3b07e8f78c2466943e19048654006594f80bacbc820e637ae67c73b8200c6d0909ae68e297e8fcac15b9718ca819c1b0a47b778db74a1f3c11fbe4c7d832a655411b785a2a6af72be1a6b016d6cba6606b693bca8b2dba15c0b0f965ee369512da8379fbbfdebbb076036"}]}, @typed={0x4, 0x36}, @nested={0x144, 0x3a, [@generic="eba36370a4a495bfc4f90ab0ad421e60f318b32267203a341f62144f044f281bab5b5aa62f2e3a3ffd3be89e5d049be2a6a45c8cc2454a3efa623de76786b30ae239f2d53aaf9cfeec6a550c553818ad69cb8d7dfaee9276137078ffbcaaa07b39ac86816a28531a11a9cde541ca3ca00abe68311194ad", @typed={0x8, 0x43, @u32=0x7}, @typed={0x8, 0x85, @u32=0x400}, @generic="b9c4136bdeb5d6685aa6090922901ab743fc65c64f137bad9b533a901a100fc57cc0601bfef328173f472a4c53a3223cb060c8d2995248cd66b381b685f4eaf0d05d1a34dcd97c38179ef84d43f659867ce244ea6ac83e574621d4b3686904c5a1bb31fcdd23d306653ea77ece46a5e3a3031d3ee937ad1625ff7b59dc1107e095ad3af21362256a47ebb1d269f2648493e33fbb1e9edabb2f37a5b0dfe98114aa7b9604e2203e81d0a3b96c0ef3b74fe61f01c6d59b0206d5"]}, @typed={0x8, 0x59, @ipv4=@multicast2=0xe0000002}, @nested={0xc4, 0x6e, [@generic="2bbce14f77780c26d9b1a9df958e03be638cba915dfac8b9a6df5ee261a3fdf7ed9335cda853acfcdca165311ea74c1caa26e6e009776b5eee070345da18c9c512b1649e877c101cc58b09c9f16bc5065403ce2ad1ed286440423334cfb6e01d50a3d1d864ed8b0cc6184f6a50171015be26185828de12b98246f84bf52c44fdef37cb8119c25a3a3628fdf3e26619347ba4c14db76445b03b58d83dd54a5242332a605db986b398f82d1abedd191b1fc208c4a2f080a0684e8bbfcdaba2"]}, @typed={0x8, 0x41, @fd=r0}]}, 0x308}, 0x1, 0x0, 0x0, 0x44010}, 0x880) 2018/03/25 23:40:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000340)}]) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2231, 0x288882) 2018/03/25 23:40:54 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) setitimer(0x2, &(0x7f0000000180)={{0x77359400}}, &(0x7f00000001c0)) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000140)={&(0x7f0000a3dffa)={'rmd160\x00'}}) 2018/03/25 23:40:54 executing program 6: r0 = socket(0x1e, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x100, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x3) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/25) getsockopt(r0, 0x800000010f, 0x84, &(0x7f0000000080), &(0x7f0000000040)=0xf0) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7f, 0x404) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x10) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000001c0)={{0x1f000, 0x5, 0x8, 0x0, 0x6, 0x9, 0x6, 0x14, 0x80000000, 0x100000000, 0x5c42, 0x3}, {0x100001, 0x10000, 0x8, 0x40, 0x2, 0x0, 0x5, 0x5, 0x7fffffff, 0x800, 0xc880, 0x7}, {0x5002, 0x100000, 0xb, 0xff, 0x3ff, 0x44, 0x9, 0x7, 0xdd8, 0xffffffffffff9e8d, 0x3ff, 0xfffffffffffffffc}, {0x4, 0x0, 0x1d, 0x3d, 0x3ff, 0x1, 0x29, 0x100000000, 0xa0000000000, 0xffffffffffffff04, 0xfffffffffffff7d8, 0x2}, {0xd002, 0xf000, 0x10, 0x1, 0x100000000, 0x9515, 0x3, 0x400000000, 0x77467b24, 0xffffffffffffff00, 0x9b, 0x7f}, {0x2, 0x7000, 0x1f, 0x7f, 0x4, 0x4, 0x5, 0x9, 0x9, 0x14, 0xf38, 0x1}, {0xd000, 0x1, 0xb, 0x1, 0x5, 0x3ff, 0x1800000000000, 0x6, 0x3, 0xb4, 0x8, 0xff}, {0x10000, 0x0, 0xf, 0x1, 0x0, 0x3, 0x1ff, 0xfff, 0x8, 0x9, 0x81, 0x2}, {0xf001, 0x1}, {0x3000, 0x6000}, 0x20000000, 0x0, 0x6, 0x204000, 0xc, 0x6000, 0x0, [0x3, 0x4a, 0x400, 0x3]}) 2018/03/25 23:40:54 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x20040) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) capset(&(0x7f0000000140)={0x20080522, r1}, &(0x7f0000000180)={0xfffffffffffffffa, 0x3, 0x0, 0xe5, 0x2}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xfffffffffffffa25, 0x1, 0x1}, 0x2c) 2018/03/25 23:40:54 executing program 7: clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300), 0x20) waitid(0x0, 0x0, &(0x7f0000000080), 0x81000004, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0xc) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000180)) 2018/03/25 23:40:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) fallocate(r4, 0x0, 0x1, 0x80) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000400)=[@text32={0x20, &(0x7f0000000240)="9ac07059ec1200c4e3394c750071b80f0000000f23c80f21f8350400e0000f23f8f3a6d9fa0fc759590f01c96fc4c1a814b10e0000000fc76c0700", 0x3b}], 0x1, 0x3e, &(0x7f0000000040), 0x13b5) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/25 23:40:55 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) writev(r2, &(0x7f0000000200), 0x0) write$cgroup_pid(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="3985ffffffff321000958c68078b37d556e6a43ababb00d3ff1c6cebe4a70f2d94a6a4b6482dc13ec7c0691fd1596da7d8ae71a1dd2d744db536833e1bb65f88145c385f6c59a8a59f6be1f211fd6954d1733a95e9347e393a7ea57169fcc994f640534b47466c6d19762d25b8ae111f4a2df40617e6b9d195c00fcf380e5b9a33e187ea60615814191eb8cbe507113088b5c7a7232e11235ae438a8e62b7758f120547dec82bf44f97242b700000edd6bedf67c891e301d5f44fa267a59cf1d5edee93125e2d3686977ef1b1f00000000000000000000000000000000"], 0x2) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) close(r1) 2018/03/25 23:40:55 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x0, 0x4}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x6}, &(0x7f0000000180)=0x8) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x200000000044042) 2018/03/25 23:40:55 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) r2 = syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x9, 0x105140) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000400)) 2018/03/25 23:40:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={"686f52e3c3b700", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/25 23:40:55 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x5, 0x4) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00000000c0)=""/133, &(0x7f0000000180)=0x85) socket$nl_generic(0x10, 0x3, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x2, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff0200000000010200907800000000609433df00003a00ff020000000000000000000000000001fe800000000000000000000000000000802a08000000006b000000000000000000"], 0x0) 2018/03/25 23:40:55 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000240)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) sendmmsg$nfc_llcp(r0, &(0x7f0000002d40)=[{&(0x7f0000000280)={0x27, 0x1, 0x1, 0x7, 0x100000001, 0x2, "aba81a63983f710ae6c9c0f7918597395d90237f86805ea8cde5bc6cd70c7896a07d55fdb8917e017f0417b159832c07b1f6022c633e44c4b00d4953287d7b", 0x29}, 0x60, &(0x7f00000005c0)=[{&(0x7f0000000300)="9810ecab7c126465d9160349e00122faaa90aa5ffe68995cb4aec8e84a3d1b9564351ea42dc78cb2d23f74749119431eef5c406be09f88444dd5495f40b264b687444b827849f0b59869e0958aea30377ad3d2dc6b89be3a8962aa3fe5444b4affcc0481a25ab9d0a374dc4e7800243a41dd1c362e67dc241c1b2f070f6a98180c197438fbb7e3a54380ef04734b6dbbca8db3ecdfc120661315a0a2a037c3e90e08e2ee6cb616657f6a0bc1fe00c37db1dbb9be86be", 0xb6}, {&(0x7f0000000200)="390ae75338d97fa1cf3465f22fbe0b6786801681a0d09bb3f75b17e96bb18d991f9bf80f2a3309bbb22c5bdaa410ba0cb84013e56459fc2139", 0x39}, {&(0x7f00000003c0)="05e2e5d04046a2149aa2cb8fe564aab674991d6cad6d06b9b8da559ca0d4741046a3a818badec5627c6ac7f94a56ddcb9373958faee924c6fdbe531be4bfd0d9438cc35fe859be1a07999cc6f86a9558f3236a5fc98de734b25f4ac060993bfa6817be9dd26ab25c6c038436e736bf1a5381a810a97efe7f1eb81794b443b20007a162764da5ccb6bd4d0bb6ea8ce480f758b40b84e6aa7bf896fe5e2fc2eb770a7e1452093e37e87505639c2d3e658f6192ae8d413a2206a0fbc499", 0xbc}, {&(0x7f0000000480)="74002bf11dd6afb473bebcc46760e43605e3c01bf2087098fbc993248dbb5dd19b22dd4da80f4e9ce9f6d9045e3ff3cb1339dc622be2026a4cc63689bf375bad13600634ec42f57f9e9e719008e7d4b33ab3e2cbff28018d11d4abfd6eadcf25f271c31036a01856876a52f84b5f8269946ba1cc3ae1764b0245e9fdc870c630134aa39feb2b302b3f217e8e3d549be8d68133c7b9cb11df5bea7d46dd617606b3e881719ee102d7e6507ade7801597086e7767b7c2376e86dfc3d6d257fe077e11e19bc1b05c55846e6c95cd4acf8e962572ece2e14488d194148d7912aa546cc4f6197e1f858592f0abbabfab4e6", 0xef}, {&(0x7f0000000580)="6ef0536ec9eb721fcc7260369a", 0xd}], 0x5, 0x0, 0x0, 0x48800}, {&(0x7f0000000640)={0x27, 0x0, 0x1, 0x5, 0x2, 0x6, "533c1227f717248bc703d8febca6c77645d31d94314e53cf8bed6925721a09807fff189e8292f5180bee666d4ca846648f02ccbc4b51c15f8b609c71548599", 0x2f}, 0x60, &(0x7f0000000740)=[{&(0x7f00000006c0)="640d847d107d038ae5a1811b9e26986c090a2393fe57dd817ed65259d4011143126f1d068323f38ceeefb45af8e4703e2486d88b5f8e6ca5dc641897f911b3f4f68c48d5c2c520bc28819ede4c4e09919f2ad07a18d5cd81cc8a1f9437023c4bea66046770d5be437492ae4bc9efe91e44a51c78", 0x74}], 0x1, &(0x7f0000000780)={0xf0, 0x112, 0x9, "e49d89943b9fc073ccf6aa86408ee16a056b5b4e216f7586aef140349dcf8bcff6961dd1d61b63c3a3fcfa661523031a0378fc524cbcfb9705fdf89247da4e104173d22e86424a94c7337bfdcf06bf99d65dec68b3ee4f5232e73b8c8ab701f3ccc1a0596e0fe192c62bc4cd171fabea2b073a97ba64bbf3e993fa05341e482404d138bc9f932d142da996d15dd508889a40dbe11825673349906a3a108e460d696286ca6a165de002355c3f4dd87a9b2e55623136539222dbf64f78830eafb48ec05f12c82087a76441998722879ff4fbf6a4e7b8927f38b83f"}, 0xf0, 0x8000}, {&(0x7f0000000880)={0x27, 0x1, 0x0, 0x5, 0x400, 0x3, "0b9dd3e27113a1434af66d9cbc3ff6c9f12567b84514904824203111aef9826c9009c0e206c5ccd408e5f103d16829a29a0cf9f5757794b2f53520dea9c153", 0x17}, 0x60, 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{&(0x7f0000001140)="8c49a78d345a8186f96f46bd65a924814192aa54b99994ee0e953f6fe46aa8cba239c06bf679b405e928a32f907529a2e4eeb9dd66cf2bdbad04135b31dabd0422a37310ab5ea82c87af989a67c6acf20f95f03f3ac4b99fc1b3a5119b8aee06213a3ec37da2819407977006f9937d11932a5bfa3e3f6a0b9e0fccb083a2d51f712d8c1ed413e86e0f5af00d5e2b67367cae44031c7bd4512b44171a", 0x9c}, {&(0x7f0000001200)="6659011ac9f63315243eeb9b15e8edec2af3b82520b8591bd2e31ef59cf47d60bd526303af0c9fcdd251c8dc028cdfe9e7806d66ffb980e57905144a9ec495a01961c076d4983bbf441618a67810e519c81964acb9dd9de5d36c46ae9118a77a89f4b47b64f5a30b1f646f5fc23528f805a62608bd1674df82bfb4444fc5f29f439f9c28c6b301e70cc443459f100122b9023ba48be8b7e6f9cf9bc9ff12382aeb390cb94c245fe832507a6699ccb81cd8ed5b9acf59b071db5dc2aa9757b284fdb6f1b54de8af5dcd63a40e34ac05e818", 0xd1}, {&(0x7f0000001300)="cc73fcb264c1578aa7a2b3b1d0f41c89742cdede973e83672e4f7a0e108934dbf66fdc88533a3d57393a9e8f71b045a00214d0d9d21b211c4f525b59e83f48803f41605f72030a12d9d843cdbb5d1eaebe922bed2b7ab659d72739402b508a5ab7dea4014ebea404c1c8bc8ebeb7654d11c633b31dad1c43c57b8ba6eabf3a3a232e1e64d9e63ef45ede9b4eb4dbe83130a068f1b24ea7a07e4ad692ed80465fc0b0596f508a3631d3e9b301d69008274983eaa030436915289851ed57e42e1a7371e2ee50b6deff330c2dc3391419898301d80237792de3b698045ef582ff61efda973fb4b778b63eeb0187feb96436032803b431f8d4", 0xf7}], 0x4, 0x0, 0x0, 0x8c0}, {&(0x7f0000001400)={0x27, 0x0, 0x1, 0x1, 0x8, 0x6, "d73228da73d80b425292ad0a73eb887b898054cb14abd74e061b3a317fc2ecefd4a2643c64c0db90424e959372ddd4c161ede647ef6082bf02be03e1070ba2", 0x22}, 0x60, &(0x7f0000002740)=[{&(0x7f0000001480)="b9d06a573718c52588ab", 0xa}, {&(0x7f00000014c0)="4ac2b8e7d5b3b8e9bdcefff4ce27e7f6f433139214e3", 0x16}, {&(0x7f0000001500)="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0x1000}, {&(0x7f0000002500)="809d8ed4c15a19d0fdb0677e6ff4c79a549f1bc991b9179f1d8d789fba7dc64a86299efa20e346b1e96e72921a31bd2e7f2993dd2fa5319ee2bf4aa31c75178d844a132ff24c1a0d4c", 0x49}, {&(0x7f0000002580)="cb9366ceee7bd33fb25ebe488c755b47ced96114", 0x14}, {&(0x7f00000025c0)="afb90005c83c594fcfc78e8b2504c7714dc12bb91808f22e5383b02aa0d93a1f7685f72fdd6dc932b8f5530012fd8edf05f7552dc0760bc203fd04e77a8cfcad3872eef6002b79d615a63b781002e22ed13f4520d8fc5e91fd3f4678bfaa5e13f7f8fd5e011fa872bf6ba9317524", 0x6e}, {&(0x7f0000002640)="2514a240264ecda521339a09577f4d8cc96073b06f5fcea8dcb9a113414b4c7df141da011206285ae4e54b16bffb175d6607495d3ff530dd226a2f725f48af469d56eef477aaf2bc6e7249f6bc2666576d664abbfecc4732efd5fb5fef4f34ef1777fb5b85f60d8977e124e7ff1d558714dd5d1b98ec6e460601ca6976103d26f100d6b3c15ee5ff0a9664d67778f61f1b7ded6150bee4a087ded62344e8f0604160fea787a86d59e6dccb94fd17cf2e1ef15d03fa520a9d5b34c31f85dc30a5e22d31cb0e07d99212e825a0f4f6fed22e1457f0422f1e587cfdaa16ef45d0543f1bdccf1a8e67d66a5bc686a80133a8fd88f8", 0xf3}], 0x7, &(0x7f00000027c0)={0xa8, 0x111, 0x5, "f7b228c122164bd1cf2132eb6c5bb706afd938852324c41f2f664aa31ae41198782cc7d3c5fac458578bd577491047aba4b96df3cfa04ba6d5ab7276fedd0cc867cf3a8602196fb314e2c20a890b652ed691da176d194a985fa6c852785fcf0d06727ffa24950c99373e2e61ac73677a0e51f7160f517272bee47c58fdb431d56d7d3c1fb79c29805af32d7e7f226673c091dab4c6"}, 0xa8, 0x80}, {&(0x7f0000002880)={0x27, 0x0, 0x1, 0x1, 0x3f, 0x8, "dccc78f7fc522c97f9c2fb2002349935cae7fe51383713607ab912207ee51c5336a6dd7b8b6ee272d212e1731639cea47a9f4bd60b2a11b47f0e3f21a40b74", 0x3a}, 0x60, &(0x7f0000002bc0)=[{&(0x7f0000002900)="806a294211494080dbe92fafe32acf1728aeb851f4b89b01da283e6c6eb5958ede30db51e53a2bf16a47a8015f9e9426653ac1bbfbf0d12ea07cb3c1204a8dd38aad39ef79470466a8b2bd769db7267bc73383601b8f5c86a22eb4ba81894fc9b7eeb9ae3f996604c7fced82b64e5b923ce0", 0x72}, {&(0x7f0000002980)="056c68df1be703c0b4b2c68c4338f11164789a18c961a313732ceccbe4446815dc1fb0381698adf181af23062e31a3ba3adcbf4ec908b17fc18004693afc84a00c73c022cb47148689a31e7e8691fb9807d8fbc209bef060f71aa8b3abd61f17b9eea3e03ccbb168c8487439527b90c5e2dccb1b5ecc0bb4f30365018d4fff42c3d41d6e2b59756e1bf41a72f5e00ce7a84d79cec414688ee3035a9e9172c72c3c6353dddc10ac4f34c05a75fa56e08460fb912d14c24edf6064b467bdf387cc931459836e67f2bef1a46ee965801690d68a57a799", 0xd5}, {&(0x7f0000002a80)="396a217d35d013a5793dcbcf69e52df50d0b94694f3cea49ce32eab18f720f896bc13063884fda127ecd6e00b1a7e1e0fe1a2f7a236502db322d5df73e5764f74a6b59", 0x43}, {&(0x7f0000002b00)="7f12d93cb73a230d8fc73fb0dbdbfc2751e65dd7c8f10273429fa413205740fd1d9c4aee53998287a04267818dc8f284645e9191", 0x34}, {&(0x7f0000002b40)="b2ee8378bb7b0098f5159596e26d0ac5bc781a067321366597e4d26373499714e2d15ebcee18dc88da4fee193dc29273386083e8d1645105d0fb3c735da6bbb3b0908752", 0x44}], 0x5, &(0x7f0000002c40)={0xf0, 0x0, 0xcf, "df559a3c0c65e0109a54608c93c961d6991ec5da61e5864721d42f0c765e6a7c4ec7d4f13ed94e43d686799e669e0562b8d322b93efee90258edf7a5a1bb9c4b678f4592e22fc5da94fea0f955b6c27d4bab5315dcd938dbac92fdf53b3d87ceec8bb7b07bf72156bf41b82b2cf8b9f8606af94fe33f9caf55df5d27bdd722fe8b98ba0a251894f82cf6e1b9025284bba0ccbf4c3edc670256c35ad54779672577a5a2f65a259d7021f7ebd74a8a87b99e4a838ec51ecfe95b2f64d13397fda223cdd586386f2ec724384e86a747e5a5dd86d9be19e74e23307b283a784f6848"}, 0xf0, 0x4008000}], 0x6, 0x4000040) fchmod(r1, 0x40) 2018/03/25 23:40:56 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x141000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="6d616e67000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="40010000100013070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000e96a6d14a5ef319900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000008000b000009000048003b6d91678a3cb503006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x140}, 0x1}, 0x0) 2018/03/25 23:40:56 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000380)=0xe6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={r1, 0x7}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) getpeername(r2, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000280)=[{&(0x7f00000002c0)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0xffffffffffffffea, 0xfffffffffffffffe}, 0x10000) r4 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x200, 0x10000000013) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000180)={0x9, 0x1, 0x1f, 'queue0\x00', 0x3}) 2018/03/25 23:40:56 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x5, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) r3 = getpgrp(0x0) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000080)=0x7, 0x4) kcmp(r1, r3, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/25 23:40:56 executing program 5: r0 = userfaultfd(0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f00000004c0)=0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa, 0x44}) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f00000000c0)=0xa859) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={r1, 0x7, 0x1, 0xfff, &(0x7f00000001c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) io_setup(0x3f, &(0x7f0000000100)=0x0) r3 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x9, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000000340)=""/201, &(0x7f0000000440)=0xc9) r4 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x1, 0x20000) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x80000001, 0xffffffffffffffff, &(0x7f0000000140)="a6ca126ab45c1950a66016443813070acf61e9d910b7c85610b8b4c3f9938020426107f2da3a247336b16cdee5c55913cd98674ec99e18a90b4d9754e2893b46fd92eed0e883b01cbb4e16", 0x4b, 0x81, 0x0, 0x1, r4}]) read(r0, &(0x7f0000000000)=""/107, 0x6b) [ 72.323742] netlink: 80 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/25 23:40:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b1fd0)="e6210000000000000000030005000bfaf9f300010033c23cff00000000fe000225070097c11fd4e4c4dc5926a8000194", 0xfffffffffffffec1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004e7000)="01d01c73f20a5153eee095caf1b5ecf7d0c8949d5b10ec5b207bd0327ea72eafcf9ee33bbcfd7a14", 0x28) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futimesat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={{r2, r3/1000+10000}, {r4, r5/1000+10000}}) 2018/03/25 23:40:57 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) pipe(&(0x7f0000000040)) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000ffc), &(0x7f0000000000)=0x4) 2018/03/25 23:40:57 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000002400)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000000)=""/55, 0x37}, {&(0x7f0000000280)=""/195, 0xc3}, {&(0x7f0000000100)=""/65, 0x41}, {&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000200)=""/29, 0x1d}], 0x6, &(0x7f0000001400)=""/4096, 0x1000, 0x9f}, 0x10040) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002440)={0x0, 0x9, 0x30, 0xffffffff, 0x45}, &(0x7f0000002480)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000024c0)={r3, 0xffffffff}, 0x8) write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='0:8\r+'], 0x5) 2018/03/25 23:40:57 executing program 7: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) preadv(r0, &(0x7f0000001240)=[{&(0x7f00000012c0)=""/181, 0xb5}, {&(0x7f00000000c0)=""/44, 0x2c}], 0x2, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000001280)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x6, 0x4) mknodat(r1, &(0x7f0000040000)='./control\x00', 0x0, 0x7) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000200)={0x1000, "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"}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x1, 0x2, 0x4, 0x5, 0x6, 0x5, 0x80, 0x0, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x8001, 0x0, 0x4, 0x3ff, r2}, &(0x7f00000001c0)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001380)={0x0}, &(0x7f00000013c0)=0xc) getpgrp(r3) 2018/03/25 23:40:57 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20000, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000000c0)={0x81, 0x0, [0x2000000000000000, 0x1, 0x5, 0x5]}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000180)={"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"}) setrlimit(0x7, &(0x7f0000becff0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) 2018/03/25 23:40:57 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.bfq.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x36]}, 0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1000) 2018/03/25 23:40:57 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000cfd8)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f000000bff0)={0x1d, r1}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x280240, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f0000000080)="a5b3da73c3d434199f9db92a90270505a2d8892e810b26e1f1e26c50dc01ed9f70ed82d9c36a70a8038862bf589ac4f45425b724978d5213de6e27614637e7801a7ba127d08cfcda9b9c2b49a787f34cf193ab3c663f3e32b2f4474c162ec6c572437ab7c1595b60ff16eeed96f9f8d907c7b144cf8751c9b7e2b62e3a7aec50ca468c773ed20ed172d272c4d398fd95096489795d9c007a845e56b0dca1f2deba3966bc5fa03ba3c151911318f32d426fa1", 0xb2) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) 2018/03/25 23:40:57 executing program 3: r0 = getpgrp(0x0) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') kcmp(r0, r0, 0x0, r1, r1) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x6, r1, 0x1}) 2018/03/25 23:40:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x4, 0x204080) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@nat={'nat\x00', 0x19, 0x2, 0x288, [0x20000080, 0x0, 0x0, 0x20000158, 0x200002d8], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x4, 0x88fa, 'syzkaller1\x00', 'ip6tnl0\x00', 'ip_vti0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x9, 0x5, 'irlan0\x00', 'bond0\x00', 'irlan0\x00', '\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0xff, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0xd8, 0x150}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x10001}}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x7fff, 0x5, 0x200, 0x0, 0x0, "654441a0ba0c3713e2739b82144ece1b49881aee76a7f70e5b25b526f164e916acc30eb3ff76b36e5b2e1ae720871ca8d696896344263f5652a0f45310b44359"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x300) 2018/03/25 23:40:57 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xd92f7c90e6a10b1b) accept$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x60) 2018/03/25 23:40:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20000, 0xa0) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x101000, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00af590000000000000000000000ffff00000000ff02000000000000000000000000000102009078fff80000609433df0000040000000000000000040000000000000001fe800000000000000b00100000000000802a08000000006b"], 0x0) 2018/03/25 23:40:58 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$sock_bt_hci(r1, 0xa6d612c0f9ff025c, &(0x7f0000000200)="34ea73b9de84096c7cca07c140a5308270d4aeae4e2fd50000072eaaab75635c8d05daebd31d00668c044f6dec5b5363b802be6ea5a572ee36d7a66ca65b3c5653cef795a2f0bedbdcee135511266f3af6fd215d598c56e928e2739061347cafe96ff9005e7071a3e616006496fd55111ba1d92756305307b13617cef3ef07bf4d893540a6b42dbc5f35f0e060319acbb38ab9e34e4186b3e5e65248964ae982531623735e09b9f31b1dcd665c78b4ca21fb4d2cfdfcb691a0c49c47a5587f3cb98c8f26e0e73a103715e2d7994668ac588c5af343") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7, 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r2 = memfd_create(&(0x7f0000000080)='em1wlan1#^@selinuxvmnet1#cgroupmime_typecpusetGPL\x00', 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000180)={r3, 0x20}) 2018/03/25 23:40:58 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x3}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}, 0x8, 0x800}, 0xfffffffffffffe17) 2018/03/25 23:40:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4b, 0x101000) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000)=0x1, 0xfff) 2018/03/25 23:40:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xffff, 0x2}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x3, 0x3, [0x49, 0x7fff, 0x8]}, &(0x7f00000000c0)=0xe) getdents64(r0, &(0x7f0000de0fe8)=""/24, 0x18) 2018/03/25 23:40:59 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='smaps\x00') ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x6, 0x8, 0x1, r0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x3) set_mempolicy(0x2, &(0x7f0000000400)=0xffffffff, 0x2) readv(r0, &(0x7f0000001340)=[{&(0x7f00000012c0)=""/98, 0x62}], 0x1) 2018/03/25 23:40:59 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000040)=[{0x30, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0xa000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f00000000c0)={{0x1, 0x3, 0xdf2, 0x10000, 0x10001, 0xfff}, 0x88, 0x6, 0x8001}) sendto(r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) fcntl$notify(r1, 0x402, 0x80000004) 2018/03/25 23:40:59 executing program 0: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x800) connect(r0, &(0x7f0000000100)=@nl=@unspec, 0x80) r1 = socket(0x10, 0x3, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14, 0xa}, @loopback=0x7f000001}, 0xc) ioctl$sock_ifreq(r1, 0x2000000000089f1, &(0x7f0000000000)={"6970365f7674693000008000", @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/25 23:40:59 executing program 4: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x200000000003) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00000000c0)={0x42f}) ioctl$TIOCGSOFTCAR(r0, 0x5412, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{r1, r2/1000+10000}, {0x77359400}}) 2018/03/25 23:40:59 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x8, 0x12d840) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000180)=""/93) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000100)=0x7) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) 2018/03/25 23:40:59 executing program 7: add_key(&(0x7f0000000100)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf73505bb401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0xfffff, 0xfffffffffffffffd) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)={0x1, "e4"}, 0x2) 2018/03/25 23:40:59 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x6000) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x1, 0xfffffffffffffe2c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x9, 0x40, 0xca9a758}]}, 0x10) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x6002) 2018/03/25 23:40:59 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000140)={@loopback=0x7f000001, @empty, @broadcast=0xffffffff}, 0xc) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f000042b000), 0x0, &(0x7f0000000180)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/140) ioctl(0xffffffffffffffff, 0xc0184900, &(0x7f0000002000)) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000100)={0x1, 0x0, [{0xc0000001, 0x0, 0xdc, 0xfffffffffffffffd, 0x1000}]}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'irlan0\x00', 0x7}) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000ce4000)=0x1000000000007) 2018/03/25 23:40:59 executing program 2: socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040), 0x6227bfb0004c0920) 2018/03/25 23:40:59 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = socket(0x15, 0x80005, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000000)={{0x0, 0x1}}, 0x10) ioctl(r1, 0x80, &(0x7f0000000040)="6739bab15ef098dab2f5e7748bb7497f81fb8b63b60aa4666e1597f92b505232784d1b74279474e7a33d17606f7732017cadf469d46445eead60d5be060e39377ca2781e8d6de3def876537d63b5c624b33af6dd2e21817ed9dfcdbb46ff8f0348b788d6852b45d853246d340c899d781a0de8dacf1ec7b002a03b4e757338472b9db1935d8e8106a7b66a3563df69e674c2cc2d98bc171905077db7f0249618ac33c6c4f46ae701d15bbcab5afd") ioctl(r0, 0x10000002286, &(0x7f0000000080)) 2018/03/25 23:40:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001c9163870933cee9ef0000000100000077c8078f5bb67f01a32d771bd932"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000840)='/dev/dsp#\x00', 0x7, 0x200000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000880)={{{@in=@loopback, @in6=@local}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000980)=0xe8) recvmsg(r0, &(0x7f0000001540)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000000140)=""/213, 0xfffffea4, 0x5}, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xfff, 0x600100) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000000280)={"b597217e1e89f97652107c003b4a0ad1e2861ce3db2521f0c0f09a6d37a29e8a31627c2354a34bc03a5b31ba7e9af0ba47888697350161c0f471ec996f42e9e54be307d23054f36d7fb4cb52ac6566c39f758a4a7c815457194605e05c7ccf904d42db7671f93756c0c4ec48dc7fa9101044e73fd674aaa2e5990e1fe0e347f0a45e1a99f5d210167ae6988bf8cfde1ae8f4abb799af2ea5831c544b38fe41b84a48812a4a9cbd90f4fdee81f9610cf1f85a4826edf3f6ae0b29c214055739d9391d09813498f208d974c0d5c78bb13056bd0a9fdb1766d7c7439abb19071adb0e7def6467feeff725eb7324973804532fd0253f425e87255ea7c7845cdfdbe49d550b0432f6506636175580e2de8a981e390b63132a7e7d08841c06dfa855cbe2f6ad16f68d6db52c497725339ecda097481e750313d1f5e7657c275ab28de88d3fcc46b512deac5ed5a714111ca88bff707541b97f72c1f497c35fe6b37a32548b1493fde967ce860c447282f17d2fe6259860e54417cc2b0ef21b2b252f46eba4bcc520df8ff7968e10b30ccf39aae1eb248968c4642ea529ab3da4185c6c0b166a90a3c42a0921bb1378e855f5ec534a589f83cb10622db28a990ab9fe0a18b56d9ca91689e7349af8392a2997a5ed6dbc388eda47d89a268125c9e818b5011733dde16be29c8c7df64b46aff4a1edc89de13f6a920dd6891eb88b75183dc93892f6c0b691a952f9c836c33ec8c10bb678598c92d3545c119e44149133724b5beac281d3a1468497e0d386e14c8242fed0e055eb91db02896d8034ee7a33fa151a10736694e17f781fce74ede40595a685345dfe9359c7c34d77d14f8e5d2220ee94cab2f6c5d17097fea9f0855cb9716ff0b81eda27bf217a7c15207cae926348ed04300551275cc871b61ce077ce713cf1c782a0836882287ff6f5b5848ee9bd54dd5c32e4e3707b57a20bdbfce19560e612f81b4350279b6ff4b7e6422e2fc0c998bb21d1271afb6619b3ca0f4f00f4431053b96f8042b9d81d71193c030706b20a9ef1c1be32b27af5a70200aaadcecd8c101165b9e0c92e4988683eea6ef2e77efdfb870ac40b181a98671198125f7fe9b7659cd2150ecd8dfd1701df1538acf27e9aacc81ce665cfc5c28a3056fbc6dae7ab698a1f52f9daa0bc5bff326337df44e2b7c676ad05b83841a9031f545c6ffa8bf28847fd7bad4fd1815ba1abb82bae65ca701c442f555ce8ad972e8401be492ffe49ee7677a7febb68536787657d26d306713746ad1be2c114f7b0d84b01d626ecb7a384232344046db79bb7f104a52eff581097399c9e81b5f4032b77d34f1d267ba6cf620b1c3d3087f6285ed079c7a24f95991d6172e7cd68c790a60eaf874cdf1935278b49f9b5b30bc515239f4a4ffe91f6c6a7561cfb2727906f766fcd96ea696f569251140d"}) fallocate(r2, 0x0, 0x3, 0xa00000000000000) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000800)={0x3, 0x1, &(0x7f0000000680)=""/123, &(0x7f0000000700)=""/161, &(0x7f00000007c0)=""/51, 0x2}) 2018/03/25 23:40:59 executing program 4: r0 = socket$inet(0x2, 0xf, 0x6) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x3) sendto$inet(r0, &(0x7f0000000040)="4f627fdb5f6f7741d883d002285baf581f7cd09eb3df70", 0x17, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) 2018/03/25 23:40:59 executing program 7: r0 = memfd_create(&(0x7f0000000040)="0f6b2d1a7e5a54777f746db7bf2c59a16343ec0df50ccca374b939c9a9b08920fde7974192c1ef3c78a6081aa8ca37e4d9eb59f438f0201a45e44034403883c65906e3d2d7328dcc3ea63b364eddf2b44e5e25cfa2be15cb48a8dffb19ee9060d87322491a3fa02a15f47f59752f4b88fe87bf1055b2beb1085914c5db7692205cd035f455a8777f18f71b3eb732f37038a8927362fbd34b697d49ef809cf65ae4501ca6753f1eb22ec14278e08f6ab594f63b18b174d3e619e0fc20c1f81a0e5d436e76307d6c677858aa", 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000005c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x4800) sendfile(r0, r1, &(0x7f0000000000), 0x200) 2018/03/25 23:41:00 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0xfffffff5) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0)}}], 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7b2b, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r1, 0x4, 0x1}, 0x14) 2018/03/25 23:41:00 executing program 0: r0 = perf_event_open(&(0x7f0000857f88)={0x2, 0x70, 0x160bea6, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000000c0)={@mcast1}, &(0x7f0000000100)=0x14) fcntl$lock(r0, 0x6, &(0x7f0000000040)) 2018/03/25 23:41:01 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000000100)="da", 0x1) fcntl$setflags(r0, 0x2, 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0xe01) 2018/03/25 23:41:01 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001100)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) 2018/03/25 23:41:01 executing program 4: inotify_init1(0x800) r0 = inotify_init1(0x0) r1 = inotify_init() r2 = dup2(r0, r1) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000040)) bind$alg(r2, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) 2018/03/25 23:41:01 executing program 6: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00009d2ff8)=0x81) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x100000a, 0x50, 0xffffffffffffffff, 0x44) r3 = userfaultfd(0x0) tkill(r0, 0x18) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000080)=0x7, 0x4) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) dup2(r1, r3) 2018/03/25 23:41:01 executing program 0: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x7, 0x7f, 0x0, 0xfffffffffffffffe}, 0x1) 2018/03/25 23:41:01 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000080)=0xfffffffffffffffb, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x48) 2018/03/25 23:41:01 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x400000, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000140)) getpeername$ipx(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x1, 0x1) accept4$ax25(r1, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x80800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = syz_open_dev$dmmidi(&(0x7f0000000880)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000000c0)=r1) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000200)=0x7fffffff, 0x4) getsockopt$inet_dccp_int(r3, 0x21, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/25 23:41:01 executing program 3: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) socket$key(0xf, 0x3, 0x2) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r3, r3}, &(0x7f0000001580)=""/4096, 0x1000, 0x0) 2018/03/25 23:41:01 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x8, &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) 2018/03/25 23:41:01 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) sendto(r0, &(0x7f0000000580)="ae", 0x1, 0x0, &(0x7f0000000300)=@l2={0x1f}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f0000000480)="b70f7dd092a7e0f65303915c686e1263945ae1dad69d30a83509b79aa221dcd3c8538a2c187271c76086f8bebb", 0x2d, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) clock_gettime(0x1, &(0x7f0000000000)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x42, {0x2, 0x4e23, @rand_addr=0x10001}, 'tunl0\x00'}) close(r0) accept4$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10, 0x80800) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) 2018/03/25 23:41:01 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)={0x20, 0x23, 0x301, 0x0, 0x0, {0x7}, [@nested={0x5, 0x2, [@typed={0x8, 0x0, @u32}]}]}, 0x20}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0xf21f, 0x4) 2018/03/25 23:41:01 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xc, &(0x7f0000000040), 0x0) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) gettid() r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/netstat\x00') name_to_handle_at(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0xb9, 0x8, "71dcf33a754cb4162d07d91b687b1f882de1bd59e631f3d376830db5ffd8fef28538ffcdb54301fa013e2ba2310363e50b87afb0202275af3a1f35088526aad3e599997a681a4d0630a961ce2afbb2ae37036e3a56799b5b76fdc2f15b4fd7b56404fcec2c85905103c9661961bec41d3b059790dd118270b0648f6e56b0097003ceaa1ffe6f132af3b09b065005ee54f7c81c6c6a0913990d690424627bbd110ca1120c336faa94c4690f0e97a16287c0"}, &(0x7f0000000200), 0x1400) 2018/03/25 23:41:01 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x62, 0x4100) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x4, 0x0, 'client0\x00', 0x4, "77a7a4ba01e9e9c5", "296473546427622a9ef945f15dfb8e4d4180488993e65b6192efa2b5afd75c20", 0x1, 0x2}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x8, &(0x7f0000000280)=[@ptr={0x70742a85, 0x0, &(0x7f0000000200), 0x1, 0x2, 0x19}, @flat={0x776a2a85, 0x10a}], &(0x7f00000002c0)=[0x28]}}], 0x12, 0x0, &(0x7f00000003c0)="e135bdc46b8b4998f9a0a6c64efeff0bf015"}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000100)={0x7f, 0x5561f557, 0x0, 0x8, 0x0, 0x1}) fcntl$addseals(r0, 0x409, 0x4) 2018/03/25 23:41:01 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) read(r0, &(0x7f0000eabe80)=""/384, 0x24c) fcntl$getflags(r0, 0xc7c5d20f1e484274) signalfd(r0, &(0x7f0000432ff8), 0x8) 2018/03/25 23:41:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8080a, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8901, &(0x7f0000000000)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20300, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x78) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0x5000, 0x5000, 0x9c19, 0xd7, 0xfffffffffffffc01}) 2018/03/25 23:41:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) lseek(r0, 0x200000000000000, 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) fcntl$getown(r1, 0x9) ustat(0x81, &(0x7f00000001c0)) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e22, 0xa5, @loopback={0x0, 0x1}, 0x8}}, 0xe6, 0x2, 0x0, "5ce5d0b3771c064b17a32dfdab65202c0363e2d3b607d2a336a2d3d1925049d2592be225390669cdf7e25ca57579a0ad594bbf42bed0222a59f786698a391b6dccae7eb8e3027f35e0a6f6de78722f3c"}, 0xd8) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/25 23:41:01 executing program 7: r0 = socket$packet(0x11, 0x80000000000002, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80000001, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/03/25 23:41:01 executing program 6: r0 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x2000000, 0x311000) ioctl(r0, 0x4000000000001276, &(0x7f0000000280)) 2018/03/25 23:41:01 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001700)=[{&(0x7f0000003940)="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", 0x36d}], 0x1) write(r1, &(0x7f0000335000), 0xfc94) readv(r0, &(0x7f0000119ff0)=[{&(0x7f0000000280)=""/4096, 0xfffffd00}], 0x1000000000000116) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='hpfs\x00', 0x10000, &(0x7f0000000100)="3debb2e1b888ad0541c5774ce8d1023fb84f86a8f6606692d4ac6c2d009c63d830da378eabd41ec836caaccf29347b86ede840a31ed6137ffa4fb8571c4e82b08f1ad148f49f519c0fadcb8ae564dd6d901cd1b94f6f883255a1f0c8c7d51fb8f5a1e8138bcba7d0a96deb507139ca869bf1dd22a43af556883e056287b4383de43a2f93767adaae227d210b9571e94c774eb924a0d253744d3753e4808f5b94a76a5801b909b0203825fca1673271358628312c46cec77125c22f080309b290a46af38e6963ab640df32ceec9cccec2c50c44527feba49994ff0b43") 2018/03/25 23:41:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) connect$unix(r0, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e22}, 0x6e) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000200), &(0x7f00000000c0)) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) 2018/03/25 23:41:01 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x40, 0x8207, 0x3, 0x7b8000000000, 0x5, 0xf7, 0x600000}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x20) 2018/03/25 23:41:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x301000, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000001c0)={[0x8, 0x1000, 0x7, 0x7ff, 0x1000, 0x8d3, 0xc00, 0x746, 0x20, 0x400000000000, 0x1, 0x5, 0x4, 0xffffffffffffff81, 0xfffffffffffffffe, 0xffffffffffff8001], 0x107000, 0x4000}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000000c0)="c1820001c0fe0066baf80cb8e4263d82ef66bafc0ced0f20d835200000000f22d8450f01c866b8a3008ec80f08c442999ad70f20c035000001000f22c046f48fe97881fd", 0x44}], 0x1, 0x0, &(0x7f0000000180), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x1, 0x1000, 0x1000, &(0x7f0000007000/0x1000)=nil}) [ 76.484573] binder_alloc: 7184: binder_alloc_buf, no vma [ 76.490227] binder: 7184:7188 transaction failed 29189/-3, size 64-8 line 2963 2018/03/25 23:41:01 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc}, 0x10}, 0x1}, 0x0) 2018/03/25 23:41:01 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x20041, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x10001}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$unix(r1, &(0x7f0000000700)=""/61, 0x2d1, 0x0, 0x0, 0xfffffffffffffed6) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x4080) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) recvmsg(r1, &(0x7f0000005340)={&(0x7f0000004e00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000005280)=[{&(0x7f0000004fc0)=""/139, 0x8b}, {&(0x7f0000005080)=""/75, 0x4b}, {&(0x7f0000005100)=""/222, 0xde}, {&(0x7f0000005200)=""/99, 0x63}], 0x4, &(0x7f0000005300)=""/56, 0x38}, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000200)=0x7) 2018/03/25 23:41:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x100000000054080, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00002a7ffc)=0x4000000011) ioctl$GIO_SCRNMAP(r0, 0x5412, &(0x7f0000000000)=""/216) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f00007fbffd)='H', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') ioctl$TIOCNXCL(r0, 0x540d) r2 = fcntl$getown(r0, 0x9) sched_getscheduler(r2) 2018/03/25 23:41:01 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, r0, 0x0) r1 = socket(0x5, 0x1, 0xa7) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) [ 76.535575] binder: BINDER_SET_CONTEXT_MGR already set [ 76.550873] binder_alloc: 7184: binder_alloc_buf, no vma [ 76.556474] binder: 7184:7203 transaction failed 29189/-3, size 64-8 line 2963 [ 76.590486] binder: 7184:7188 ioctl 40046207 0 returned -16 2018/03/25 23:41:01 executing program 7: semget(0x2, 0x7, 0x8) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=@ipv4_newaddr={0x28, 0x14, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x440}, @IFA_LOCAL={0x8, 0x2}]}, 0x28}, 0x1}, 0x0) 2018/03/25 23:41:01 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000140)=0x2640, 0x4) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) syz_emit_ethernet(0xfffffffffffffed2, &(0x7f0000000400)={@random="131f4320e1cf", @empty, [{[], {0x8100, 0x5, 0x1, 0x2}}], {@can={0xc, {{0x4, 0x343, 0x6, 0x2}, 0x5, 0x3, 0x0, 0x0, "41ec4de4e15c495a"}}}}, 0x0) 2018/03/25 23:41:01 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x2000000000739) setsockopt$inet6_udp_int(r0, 0x11, 0x140000000000b, &(0x7f0000000080)=0xfffffffffffffffc, 0x4) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80480, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000280)={0xbf54, 0x0, 0xfffffffffffffffa, 0x3, "ba2bb4db2826c3e8e2ff9872c1350fafb0e668455cba778c3585f15fb15e69aa45c01b4b4ac61069079bd52c", 0x81}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040), 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r3 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x3, 0x0) readahead(r3, 0x8, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) write$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0xffffffffffffff9f) 2018/03/25 23:41:01 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001aa000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) write$vnet(r0, &(0x7f000061a000)={0x1, {&(0x7f00005ac000), 0x0, &(0x7f0000419000)=""/59}}, 0x68) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/25 23:41:01 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000033b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000738fff)="80", 0x0) ftruncate(r1, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0xffffffffffff0000) dup3(r0, r1, 0x0) [ 76.666686] binder: undelivered TRANSACTION_ERROR: 29189 [ 76.677456] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/25 23:41:02 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(r0) 2018/03/25 23:41:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) shmget(0x0, 0x2000, 0xa01, &(0x7f0000ffd000/0x2000)=nil) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) close(r0) 2018/03/25 23:41:02 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001c80)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000001d80)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001dc0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x4b, r1}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x3, 0x1}) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/25 23:41:02 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x400000002f, &(0x7f000000f000)=0xfffffffffffffffe, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) io_setup(0x0, &(0x7f0000000000)=0x0) io_destroy(r1) sendto$inet(r0, &(0x7f00000001c0)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000000280)={0x2, 0x5e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xc000, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40004}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r3, 0x102, 0x70bd28, 0x25dfdbfd, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040005}, 0x4000) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f00000000c0)) 2018/03/25 23:41:02 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff812feca0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/25 23:41:02 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000001, &(0x7f0000303000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) uname(&(0x7f0000000040)=""/164) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000100)=0x3, 0xfffffffffffffddf) 2018/03/25 23:41:02 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2002, 0x0) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000140)={0x75, 0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x7fffffff, r3, 0x10000, 0x3f}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0x3, 0x0, 0x80000000, 0x3, 0x8}, 0x726, 0xffffffff, 'id1\x00', 'timer1\x00', 0x0, 0x6, 0x3f, 0x3ff, 0x3}) arch_prctl(0x1007, &(0x7f00000001c0)="bfa697b6a3593a6bd0bb8a7985985ebf2d97ae71b07b6ae9b2acbe993208ccf9f35df86f798a33815d5c3b1cfa40cc2e13916dbd03a80eeaa1ad361588dbc3960b0949a8bd4e310bde401be7c741d6e21ace87e5cfffe4addb52689f5aa3c391df475c854f3dfa67a4c457639090f2349a44f93333dd77c3ec112c981fef3568cbab08584036b1eb8ab883515171fec8eb3630803634c2cb964c4849a516b0eaddf892e9886a1ab1e171a2d6a761d6e44049f77c42ba43e0febcb052fb9704e4afbd26f1d3944f96a1caeefa011f482e0145") dup3(r1, r0, 0x0) 2018/03/25 23:41:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) write(r0, &(0x7f00000000c0)="26000000240001f8feffff6597008d40010000250100000002000000000000000c026b010035", 0x26) sync_file_range(r0, 0x6, 0x5, 0x3) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000001c0)={r2, 0x6, &(0x7f0000000080)=[0x35, 0x80, 0x4, 0x3, 0xffff, 0x400], &(0x7f0000000100)=[0x2, 0x0], 0x37, 0x1, 0x2, &(0x7f0000000140)=[0x3], &(0x7f0000000180)}) 2018/03/25 23:41:02 executing program 0: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x242) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000100)=""/18) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf02, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000000)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x44580, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x7) 2018/03/25 23:41:02 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r2, 0x404) listen(r0, 0x3) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/03/25 23:41:03 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x101200, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/25 23:41:03 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) mlockall(0x6) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/25 23:41:03 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000340), 0x4) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x8000, &(0x7f00000000c0)=0x2) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000100)=""/192, &(0x7f00000001c0)=0xfffffffffffffc4a) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x7ff, 0x4) 2018/03/25 23:41:03 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000)=0xd6, 0x4) r1 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r1, 0x203, &(0x7f00000000c0)={&(0x7f0000000080)="d1e4deccd8", 0x5}) socketpair(0x8, 0x80003, 0x2, &(0x7f0000000040)) socket$alg(0x26, 0x5, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) 2018/03/25 23:41:03 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYRES32=r0]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/03/25 23:41:03 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x0, 0x1ff}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0x2, 0x5, 0x3997, 0xbce, 0xdb5, 0xce14}) 2018/03/25 23:41:03 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x80) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x4000000011) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000000)=""/13) 2018/03/25 23:41:03 executing program 3: set_robust_list(&(0x7f0000fe9000)={&(0x7f0000000000), 0x7eb, &(0x7f0000000040)}, 0x18) 2018/03/25 23:41:03 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0xe286, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r1}) r2 = timerfd_create(0x7, 0x0) timerfd_settime(r2, 0x0, &(0x7f000000b000)={{}, {0x800010000}}, &(0x7f000000bfe0)) 2018/03/25 23:41:03 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xfffffffffffeffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1}, &(0x7f0000000180)=0x8) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000001c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000002c0)=0xcb) preadv(r2, &(0x7f0000001600)=[{&(0x7f0000000200)=""/163, 0xa3}, {&(0x7f0000001340)=""/212, 0xd4}], 0x2, 0x0) 2018/03/25 23:41:03 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005280)={'bridge0\x00', 0x0}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@buf={0x8e, &(0x7f0000000080)="e8be26274db13d859d2ab69a0af1945ab5b032e4dc175847fb1735828f2cdd77e6e7a5945e04c687bdd42e0167675dfb8f258bed9c8f6820f35d71f6b67e2e4f1a8e7a8209538a2d5a01cbb61ba3c45a1bb48ef04f07e3d4edb326914f0be49f4850283040c406e773f9729cdfb6d0773c199b647f8385201b4bd90acc3bdae49e5a688a95f4bd1d1a4c3a5a3f8c"}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="400000001400090100000000000000000a000000", @ANYRES32=r2, @ANYBLOB="14000600800f0000bbf1ffff000000000000000014000100fe8000000000000000000000000000aa60d37418437a267a412510958bea9548cd3acba6c28f229ae5ac44e963e2f46e331d41519a14746978454dde3195b3a2b0d596c338d1ef4646c64f6ace571a2fc94c2cc6a6fdfc63868c86018947b35ea77e9ee97bde53ee4ee684f803e86ddb94bcb47d9d685ff48107fdc0385cfa5c"], 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x4000000000000000) 2018/03/25 23:41:03 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x43, "10f51f0a5f8e3f25c9418e600c8a7a207fc60661b0d3c97c595ae98d4679c66e798a4a6506b0a449ef44d424e155b27aaedccc8352b65968e654d9debb9f933cb82b93"}, &(0x7f0000000100)=0x4b) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x2, 0xffffffffffffffff, 0xfffffffffffffff8, r1}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = shmget(0x3, 0x4000, 0x80, &(0x7f0000011000/0x4000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000000)=""/9) 2018/03/25 23:41:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x4, 0x4e6, 0x8000, 0x6882}, 0x8) 2018/03/25 23:41:03 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80, 0x80800) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x0, 0x0) ioctl$TIOCCONS(r2, 0x541d) sendmsg$nfc_llcp(r1, &(0x7f0000000500)={&(0x7f0000000140)={0x27, 0x1, 0x1, 0x1, 0x3, 0x0, "e4473ae6d11d1a5c60c50f8ef2bd2ad0038645cf807b5e85568bb0aa903f297613816305fb0ce722466ff88f8e503211f98680e52cc31784c1ba1b0dc84b97", 0x39}, 0x60, &(0x7f00000003c0)=[{&(0x7f00000001c0)="93f4f8460d571562cd105402e5cdb9ebd991594d7e0086650315ff3903820b5be4817f027625223dc29d2d1c22fea9d892b9ecffba1e4c2eaa4ca1d4b88effa99ed8208e", 0x44}, {&(0x7f0000000240)="7f72657c7157f99a5115453c074e97da440afa6fadf6bfc5ba0c87d51246eb22c6f719c51e9dd05468f2493cb9cee4e6dc6c729af2c76494736076e33394b73eba275a3d619684a054d663", 0x4b}, {&(0x7f00000002c0)="1e592d5cfddbbf2b08784aacf9cc0b4d756f", 0x12}, {&(0x7f0000000340)}, {&(0x7f0000000380)="ba54ce9ca1833a9fac", 0x9}], 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB="a8000000000000000a01000000000000719c830000000000000020eb612b3fd1a8f758429f21af5b7dd2dcb5218b382da38dd7f242dd3411bd6b35b2c8f751fbab9d904c92e50b5dc79c78779a3329099710dfc385bcce5c63646af38aed683bd25a266291d23a492641082d79c20344ea84a4ad5c7fba33f9058ead506252a9ee4b4b6928419f4a6627ad52901be6a17af10764112deb08032e8af3a78d0592d6ebeba573000000"], 0xa8, 0x80}, 0x8000) mkdir(&(0x7f0000000040)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000300)='./control\x00', 0x0) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) futimesat(r2, &(0x7f0000000340)='./control\x00', &(0x7f0000000600)={{0x77359400}, {r3, r4/1000+30000}}) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x7, 0xf, 0xf, 0x8, "5458ea4bb4330eb8becd6cb4b3a49e4b3c10a549c900e2e81820bca23ecf6c1189a9d74759d09b2f34ed86f6ceb55c0a8aba38849919e6dbdab95b5399d1e70d", "9fa75c96fecfafa9955f0b348f7f48c21c3fd769e0e4eb809fd22b96bec7c0cb", [0x8, 0x4]}) unlinkat(0xffffffffffffffff, &(0x7f0000000580)='./control\x00', 0x201) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) mkdirat$cgroup(r2, &(0x7f0000000700)='syz0\x00', 0x0) 2018/03/25 23:41:03 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8000000000000000}, r1, 0x0, 0xffffffffffffffff, 0x0) exit(0x1) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 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, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x4, 0x3f}, {0x4, 0x2}, 0x8, 0x5, 0x5}) 2018/03/25 23:41:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000000040), &(0x7f00000000c0)=0x1) listen(r1, 0xfffffffffffffffc) accept4(r0, &(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000093a000), 0x4) 2018/03/25 23:41:03 executing program 4: mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) r0 = creat(&(0x7f000037ffea)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000d6fff2)='./file0/file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000040)={r1}) rename(&(0x7f0000347fea)='./file0/control/file0\x00', &(0x7f00007d7fec)='./file0/file0/file0\x00') 2018/03/25 23:41:03 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) readv(r0, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/61, 0x3d}], 0x1) 2018/03/25 23:41:03 executing program 1: syz_emit_ethernet(0x7e57c652d9e62bf3, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffffa, 0x8082) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000001c0)={r1}) 2018/03/25 23:41:03 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x100020011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000000c000000000000000000000000000028000000000000000800000002000000", @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB="0f00000200000000"]], 0x0, 0x0, &(0x7f0000009000)}) recvfrom$ax25(0xffffffffffffffff, &(0x7f00000003c0)=""/108, 0x6c, 0x2000, &(0x7f0000000440)={0x3, {"5fc769fb2520a5"}, 0x1ff}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/25 23:41:03 executing program 1: r0 = socket$inet(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) r1 = fcntl$getown(0xffffffffffffffff, 0x9) getpgid(r1) socket$inet(0x2, 0x80000000, 0x7) sendmsg(r0, &(0x7f0000327000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2300000024009115460000000000001201000000000000270b80ffff0000000200001f", 0x23}], 0x1}, 0x0) 2018/03/25 23:41:03 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0xa, 0x1, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040), &(0x7f0000000000)="f0c24783c54c4779736d2be6ac8976193b47408439e4341d836a70b30211c9fa34a20398f86496e73386f6bbf7a45d8752a0d0facadc73b55e8ce01e31a9e14aac71029815ca657a2c858c585c8e06d5562e389e13afc9987ac54e2e39106f85f4d63b048962d224ab11192d17bf037338e2301b4df401ec74c12c34ff1b4e211bc6fc4de2203f9f325079d679feba3129b4e910677d0348fda09cd2e265f85d51e174ab9c3389cecef37df9dada32fab01273e9287e7f320b365471c3", 0x5}, 0x20) [ 78.550755] binder_alloc: 7352: binder_alloc_buf size 8589934640 failed, no address space [ 78.559209] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 78.567973] binder: 7352:7358 transaction failed 29201/-28, size 40-8589934600 line 2963 [ 78.708778] binder: BINDER_SET_CONTEXT_MGR already set [ 78.727118] binder: 7352:7381 ioctl 40046207 0 returned -16 [ 78.735261] binder_alloc: 7352: binder_alloc_buf, no vma [ 78.740871] binder: 7352:7358 transaction failed 29189/-3, size 40-8589934600 line 2963 2018/03/25 23:41:03 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r1 = dup2(r0, r0) keyctl$instantiate(0xc, 0x0, &(0x7f00000000c0)="3712dad5048efa409c73d68349ddc2069a1565e708c051fe", 0x18, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x4, 0x0, @tick=0x101, {}, {}, @connect}], 0x30) 2018/03/25 23:41:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x18, 0x302) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x9, 0x7, 0xfffffffffffffe01, 0x10, r1, 0x9}, 0x2c) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x80000) write(r0, &(0x7f0000000100)='\x00', 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffff13}) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3ff, 0x800) read(r2, &(0x7f0000000380)=""/181, 0xb5) 2018/03/25 23:41:03 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x9f8c, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}, [0xcb4, 0x1, 0x1, 0xb26b, 0x6, 0x1, 0xc000000000000, 0xf5, 0xa8aa65, 0x0, 0x1, 0x3ff, 0x0, 0x94, 0x8]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000280)=0x9, 0x4) accept(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80) 2018/03/25 23:41:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000100)={0x101, 0x0, 0x0, 0x2c6c}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x2, 0x100) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="72a66ca2", 0x4, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r2, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, r3) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e22, @rand_addr=0xff}}) r4 = syz_open_pts(r0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="06000000ff000200ffd703063f000000"], 0x10) ioctl$TIOCGLCKTRMIOS(r4, 0x5412, &(0x7f0000000000)={0xd}) 2018/03/25 23:41:03 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$getsig(0x4202, r3, 0x80000001, &(0x7f00000000c0)) r4 = syz_open_procfs(r3, &(0x7f0000000300)='net/if_inet6\x00') sendmsg$nl_generic(r4, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x41000009}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x2c, 0x23, 0x10, 0x70bd2d, 0x25dfdbff, {0x15}, [@typed={0x4, 0xd}, @typed={0xc, 0x86, @str='eth0{[\x00'}, @nested={0x8, 0x93, [@typed={0x4, 0x17}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000800}, 0x4040000) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000500)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8101}) 2018/03/25 23:41:03 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x0) readahead(r0, 0x200000, 0x10000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x41c2, 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7fff, 0x200) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000080)) 2018/03/25 23:41:03 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x38, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x19}, 0xffffffff}, @in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x2}, 0x8) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="580000000000000014010000080000004d037f67d8b7b47c80ffffffffffffffff0000871709322be4c68537e918d56fc5fa0d02739b3e8883256b8b71eb95dcb10dcb383bf587a2b0bb97f155e36011c57e8769315dd290"], 0x58}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x82, "0102d8467e74faf9d459a4d728e418bbe70362aac8078b9bd312ba585fc285648c38403a6eb6ecd8955e4309d8578713eb8493e159371a28255a107a16cc2ea4ad1d63ae292fc7b6aaef87ccbdfb60d0d7db28f7cb8146af92337180e558da0e1d00c918bc321a687d0771439753802fb280ce7d6acbc20c21f8d050c15cc6d20a0d"}, &(0x7f0000000280)=0x8a) 2018/03/25 23:41:03 executing program 5: r0 = socket$inet6(0xa, 0xf, 0x8000040000000086) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)={0x0, 0x0}) capget(&(0x7f00000002c0)={0x19980330, r2}, &(0x7f0000000300)={0x4, 0xe59, 0x79d4, 0x200000000, 0x6, 0x100000000}) bind$bt_sco(r1, &(0x7f0000000000)={0x1f}, 0x8) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x200000, 0x10) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000400)=ANY=[@ANYBLOB="010000000000000000000000000000007e00000000000000", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000055158565ebcfa1d1ff67d430ea9171f902788321dcda14b33d89db58edd6a965530565779d5198e0f47cc6a7d0956239e0078253ad3816f7675aa67cc93904a8c34b666b"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) r4 = getpgid(r2) ptrace$pokeuser(0x6, r4, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x13}, 0x1}}, [0x1ff, 0x3, 0xfffffffffffffffa, 0x1d, 0x10001, 0x3, 0x7, 0x5, 0x9, 0x100, 0x6d2b, 0x0, 0x7, 0x6, 0x3]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r5, 0xffff}, 0x8) sendto$ax25(r3, &(0x7f0000000380)="409af82d0e1c645eeb543f4d6e855ad135950e017cfe3419e2aca7bea7af12de3c0353d7ce9e18bd1aa6c4f9bf965f4121fbce94066481676126b43674575a733bfdbb6a0f3e8e15b79c5e9719dc54f1729625a6c6be7d5dd63cd706db5882ea88b6", 0x62, 0x20000000, &(0x7f0000000440)={0x3, {"2c30e5be965b76"}, 0x45}, 0x10) bind$bt_sco(r1, &(0x7f0000000140)={0x1f}, 0x8) r6 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$read(0xb, r6, &(0x7f0000000680)=""/68, 0x44) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="f1000000000000002900000000"], 0x10}}], 0x2, 0x8000) 2018/03/25 23:41:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0xfffffffffffffff7, 0x400000) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00000003c0)={0x5, 0x6, 0x1000, 0xb3d, 0x3f}) sendto(r1, &(0x7f0000000340)="d1b35711e96902f46ec5c13d0998c228", 0x10, 0xffffffffffffffff, &(0x7f0000000440)=@nl=@kern={0x10}, 0x80) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x1, 0x100) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000300)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) sendmsg(r1, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000400)="cb", 0x1}], 0x1, &(0x7f0000000cc0)}, 0x0) 2018/03/25 23:41:03 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket(0x4000000010, 0x803, 0x0) unshare(0x20000400) r3 = fcntl$getown(r2, 0x9) r4 = fcntl$dupfd(r0, 0x406, r1) mq_notify(r4, &(0x7f0000000000)={0x20000000, 0x15, 0x2, @thr={&(0x7f0000000040)="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", &(0x7f0000000140)="e64570fa27f14031aa980fb337bfb67affd28316ed2f5863993225bc6d0fd11edfdb15c19cc8fd2f095c006f978619bc14f9b55a47b1ef6554c204501a5f69817e905be69c0f111f22a844c69080cb257e0b0876db3b061837eff8179d7f91a2c3e75c4d4c2f7e6412274e0839c0567186727a9965562a4a02dd68262078438fd34e26165ab0b1b75e106a00fc5e4b1bbe37824daa05787dc35c305c6596aac5bc3f45ac95c856851267ea8e470927faeab2eaa784c84a0bffee2ab19367fd181d4b2e6cec0768640b8a2ab5866b5ddcaa575566ecf00657527c70e91144e25913b562e02d77d70cff3b168c89112475c498"}}) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000000280)={"6475ff6b08babee2abd6b40b51e2c100", 0xce}) ptrace(0x4208, r3) 2018/03/25 23:41:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00007dcfe4)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c00006b00000000000000080000000001000000080001001f000000"], 0x1c}, 0x1}, 0x0) 2018/03/25 23:41:03 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x100, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000001440)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0, r1}]) 2018/03/25 23:41:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) fcntl$setflags(r0, 0x2, 0x1) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000100)=[r1]) 2018/03/25 23:41:03 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x9, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000100)=0x2, 0x4) setgid(r1) 2018/03/25 23:41:03 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x459) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'ip6gre0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x7a) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2000, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x3) 2018/03/25 23:41:03 executing program 4: r0 = getpgid(0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10, 0x800) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000240)={0xffffffffffff0001, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x84, 0xf, 0x8001, 0x9, 0xfffffffffffffffb, &(0x7f0000000200)='ip6gretap0\x00', 0x500000000, 0xffff, 0x7}) ptrace$getregset(0x4204, r0, 0x200, &(0x7f00000000c0)={&(0x7f0000000000)=""/170, 0xaa}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) 2018/03/25 23:41:03 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007a, 0xa, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A', &(0x7f0000012000)}, 0x20) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) 2018/03/25 23:41:03 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x4002) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000000080)=""/3, 0x3) listen(r0, 0x14040004) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000097cffc)=0x7ffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'erspan0\x00', r3}) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x20000) ioctl$KDMKTONE(r4, 0x4b30, 0x5) sendto$inet6(r2, &(0x7f00000007fa)='b', 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x1f}, 0x1c) [ 78.946480] binder: undelivered TRANSACTION_ERROR: 29201 [ 78.952869] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/25 23:41:04 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x100, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) dup3(r1, r0, 0x0) 2018/03/25 23:41:04 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x400002, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000002c0)='ppp0nodevtGPLcgroupvboxnet1\x00') sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000300)=ANY=[@ANYBLOB="295cdd3de4050100feffffff00010000fcff7f000000010006000000768414c2a7bb1c2aeb55af4b23a2668fc526dcb57ae2eeb434f4d19930bb85224bd2e9d887e1e8b345068619d2d866e1fa511b5da99741ccd3ad53"], 0x1c}, 0x1}, 0x0) socketpair(0xb, 0x800, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f00000000c0)=""/18) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f00000001c0)=""/154, 0x9a}, &(0x7f0000000040), 0x8}, 0x20) 2018/03/25 23:41:04 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r0) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/03/25 23:41:04 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/25 23:41:04 executing program 4: mprotect(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x5) setitimer(0x0, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) 2018/03/25 23:41:04 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x1401}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000000c0)) write(r1, &(0x7f00000000c0), 0x0) 2018/03/25 23:41:04 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000240)=[{0xffff, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/25 23:41:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x5, 0x8) 2018/03/25 23:41:04 executing program 4: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x60}) readv(0xffffffffffffffff, &(0x7f00000016c0)=[{&(0x7f00000006c0)=""/4096, 0x1000}], 0x1) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x10001, 0x300) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000000c0)=""/211) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/25 23:41:04 executing program 1: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x3, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x3) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20000, 0x0) openat$cgroup_ro(r1, &(0x7f0000001240)='memory.swap.current\x00', 0x0, 0x0) r2 = dup2(r0, r0) bind$unix(r2, &(0x7f00000011c0)=@abs={0x0, 0x0, 0x4e23}, 0xfffffffffffffee6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ifb0\x00', &(0x7f00000010c0)=@ethtool_eeprom={0x43, 0x5, 0x0, 0xb7, "4d3181145d3ccf48aceada09f308309b960a7b5b61c6aa2cdfad88109b4ed0ee03e589a7ae1c4184828db4a934342e11296642d4d9add732544ace8d1b80ffc93308f65395dc37e54ae6af2dba84481470218feed3a171c2eea89dc48197461b12a7ad2bae1600c040282c4e25a8f280395538344f1cbf2f89049a43c64f714d75d4c9237ac1a2b09994ed9ac70522d2a9a57c46c812f440a05b17f0fd5f49af6a0538343622b2cb0b51d98470acb6017431ceab8c4900"}}) 2018/03/25 23:41:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x400000003, &(0x7f00000000c0), &(0x7f0000000080)=0x4) 2018/03/25 23:41:04 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0000000018ae00000000000080010000", @ANYRES16=r0, @ANYBLOB="0601000000000000"], 0x1a) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="03000000400000fa0a0000090000000000000000000000000000000000000001000000000a00000000000000fe8000000000000000000000000000aa00000000", @ANYRES32, @ANYBLOB="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"], 0x48) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x6, 0x10000, 0x101, 0x2, 0x1, &(0x7f0000000040)='ipddp0\x00', 0x1ff, 0x5f, 0x3f}) 2018/03/25 23:41:04 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) 2018/03/25 23:41:04 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="cbff7f00b359f03cbee5cbc6be93fe98663e2ce02d"], 0x9}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000140)="bdb39e8d860da52dd2365c4ea4f5c0a4b00d6357092ac30ac64619a67c54cc2f1438aedc447f264c0ab61e6e8cc472c580d694645347177485fef1e5ba51a8c0dd086935a82f93295e78bb3a73fa25851360188180062c68e65fa2e5117676395f77f663edbf2c3828b2421615e852e78c7e6df633f29590323ec25fe39e79dd7b081e75f314a37698e30d9ec5b817a8168bb17af4ec3783d2717d777e1d506c5ce81bcf9fb97cb9b35f82859499241be840cd1c6874909e2024430b27b04b063f36ecc3c6", 0xc5) 2018/03/25 23:41:04 executing program 6: mq_open(&(0x7f0000000000)="2d29de7573657200", 0xcc2585d48648566a, 0x0, &(0x7f00000017c0)={0x6, 0x0, 0x0, 0x8}) 2018/03/25 23:41:04 executing program 0: clock_settime(0x6, &(0x7f0000000080)={0x0, 0x1c9c380}) 2018/03/25 23:41:04 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x7, 0x80) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000240)={0xffffffffffffffff}) clock_gettime(0x3, &(0x7f0000000300)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000002c0)={r2, r3/1000+30000}, 0x10) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x4001, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x58, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff]}, 0x3f}, @in={0x2, 0x4e21}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x20}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000200)={r5, 0x1}, 0x8) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000080)='./file0\x00', 0x0) 2018/03/25 23:41:04 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47, 0x3}, 0xffffffffffffff83) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000c41ffeace00000000000000000000000000000095000000000000000000000000000000000000af0f200c687b3c0c03031440d60a6ab390e41824"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff1c, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) dup2(r0, r3) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xf9e, 0x101000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000040)={0x10}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) sendmsg(r2, &(0x7f0000001480)={&(0x7f0000005240)=@nl=@proc={0x10}, 0x80, &(0x7f0000001400), 0x0, &(0x7f0000002bc0)}, 0x0) 2018/03/25 23:41:04 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000200)={0xf7, &(0x7f0000000100)="ca252f2685034941bf0a4657512b29d64253b89f97bd2f5a12349436c98a3e1dfb2a569f277fb31ca7aac0998af2cd32a5a68140f9b1df6703c7ceca13543362b9edcb49fa6b3b54e063f49eac2ee71f7ec297b70ce292e2ac99c4d801583cf8fe681e2a030f756f54e4f4e17768257a560c851feb60dfbb97891be4edf1cf34bf1d1bf8101d03a7b3c6d03750b42bf4f04cf7f1a41f13b92749e280799412c1cbe53e41977f888ffa02006005795d4f87094222e507e4197dce1fc12243b8d4b41c856bc296de661f05eaf266709b75e0811e4a7acd3e303d3574ceec638bcc34b4312c3b7edb504c56d457ecfad0ba8070649343c2bb"}) init_module(&(0x7f0000000280)='eth1&vboxnet0%\x00', 0xf, &(0x7f0000000300)='ipvs\x00') r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2}, 0x10) socket$packet(0x11, 0x0, 0x300) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000240)={'ipvs\x00'}, &(0x7f00000002c0)=0x395) getsockopt$inet_mreqn(r1, 0x114, 0x400008, &(0x7f0000000000)={@remote, @remote}, &(0x7f0000001380)=0xc) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/25 23:41:04 executing program 3: syz_emit_ethernet(0x52, &(0x7f0000000500)={@random="ff3997ffcd00", @empty, [{[], {0x8100, 0x3, 0xfffffffffffffffa, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000002f, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) waitid(0x1, r1, 0x0, 0x81000005, &(0x7f0000000240)) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7fff, 0x600) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000300)={0x1ec841fd, 0xff}, 0x2) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f00000003c0)={0x7f, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}}, 0x108) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000140)=[0x5, 0x7, 0xffffffffffffffff], 0x3, 0x7, 0x7, 0xff, 0x3b, 0x5, {0x2, 0x5, 0xb8c, 0xffff, 0x3ff, 0x3, 0x2, 0x2, 0x1, 0xd6, 0x800007fffffff, 0x88b, 0x401, 0x1000, "3bd8d18366f45d62e53dfcc9459bc479e0f4aa53e864689678342d60f79df970"}}) 2018/03/25 23:41:04 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) recvmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1, &(0x7f0000000540)=""/158, 0x9e}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f000011a000), 0x12b}], 0x3a860b6b5182e8, 0x0) 2018/03/25 23:41:04 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000140)) perf_event_open(&(0x7f000054df88)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xdc3e, 0x20400) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/24) clone(0x0, &(0x7f00000000c0), &(0x7f000073fffc), &(0x7f00000001c0), &(0x7f0000000200)) 2018/03/25 23:41:04 executing program 2: r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)}}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3f) 2018/03/25 23:41:04 executing program 7: prlimit64(0x0, 0x2, &(0x7f0000000000), &(0x7f0000000140)) mprotect(&(0x7f0000220000/0x2000)=nil, 0x2000, 0x2) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x642482) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) r2 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000002, 0x33, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001440)={0xe8, 0x0, &(0x7f0000000340)=[@reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x18, 0x40, &(0x7f00000000c0)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f0000000100)=[0x68, 0x30, 0x0, 0x78, 0x0, 0x28, 0x38, 0x48]}}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000200)=[@flat={0x776a2a85, 0xa, r2}, @ptr={0x70742a85, 0x1, &(0x7f0000000180), 0x1, 0x4, 0x12}, @ptr={0x70742a85, 0x1, &(0x7f00000001c0), 0x1, 0x0, 0x2c}], &(0x7f0000000280)=[0x78, 0x40, 0x0]}, 0x44f}}, @request_death={0x400c630e, 0x0, 0x4}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x18, &(0x7f00000002c0), &(0x7f0000000300)=[0x48, 0x0, 0x30]}}], 0x1000, 0x0, &(0x7f0000000440)="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"}) 2018/03/25 23:41:04 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='map_files\x00') mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000228ff8)=0x4000000000000f7, 0x891, 0x0) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/25 23:41:04 executing program 3: migrate_pages(0x0, 0x3, &(0x7f00000003c0)=0x6, &(0x7f0000000400)=0x1) timer_create(0x2, &(0x7f0000000000)={0x0, 0x8, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000080)={{}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) 2018/03/25 23:41:04 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000a40)={0xffffffffffffffff}) getsockname$netrom(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/25 23:41:04 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xa, 0x2, 0x914, 0x4000000005}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000140), &(0x7f0000000240)=""/250}, 0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000100)=0x84) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x6, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x2, 0x30, 0x9, 0x1}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x4, 0x4, [0x1000, 0xfffffffffffffffb, 0xc13c, 0x9]}, 0x10) [ 79.689945] mmap: syz-executor7 (7531): VmData 18460672 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/03/25 23:41:04 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000000c0)=@ipx, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000140)=""/211, 0xd3}, {&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f0000000240)=""/36, 0x24}, {&(0x7f0000000280)=""/4, 0x4}, {&(0x7f00000002c0)=""/22, 0x16}, {&(0x7f0000000300)=""/223, 0xdf}, {&(0x7f0000000400)=""/168, 0xa8}, {&(0x7f00000004c0)=""/61, 0x3d}, {&(0x7f0000000500)=""/129, 0x81}], 0x9, 0x0, 0x0, 0x9}, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000980)='/dev/sequencer2\x00', 0x410000005fe, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000840)=0x8) r2 = socket$inet(0x2, 0x2, 0x0) pipe(&(0x7f00000006c0)={0xffffffffffffffff}) io_setup(0xd4, &(0x7f0000000900)=0x0) io_submit(r4, 0x0, &(0x7f0000000940)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000700)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000740)={r5, 0x1}) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000880)=0x5, &(0x7f00000008c0)=0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000800)) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000940)={0x6, 0xd1}) getsockopt$inet_buf(r3, 0x0, 0x2a, &(0x7f0000000780)=""/52, &(0x7f00000007c0)=0x34) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/25 23:41:04 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'ip6gre0\x00', @ifru_map={0x800000}}) 2018/03/25 23:41:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/101, 0x65) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000340)='(em0-nodevbdev\x00', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000380)=0x2) open_by_handle_at(r0, &(0x7f0000000240)={0xef, 0xbf, "ff0cbbd1f4f9d8336524cd25e019f93e96608c3b9b028e830c16fac474521aab5645abad2086d618d78275cab5ab067a6600ef87002f02c3cf0d127ed3e8f75fffd9a5d10c39ff8e1c5d9d6fc70cd4a722960ce21edb77ca948320a587c29ca06ced3060a906f36e0b0c4a311d26fa92a2afac61cbd1cd221c597095a0144f39a5e020d6471c4a34647a7c1107fc6617cf6705e3c3454ba28569c565c16a6fe176a0a58a44b7b77d0eadec64c74bd930b25fbd18cdf74b55c70516c339cec82b4c8ffc0c83df363673f95bcd0cba3d13cf787fdca18dff40d4f9deb78af4a303c2fed03566e4f6"}, 0x42200) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0x0, &(0x7f0000000080)}) fcntl$dupfd(r1, 0x406, r1) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x2, 0x800}, &(0x7f0000000200)=0x90) 2018/03/25 23:41:04 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0xb, 0x20001, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000100), &(0x7f0000000140), 0x2}, 0x20) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x100) connect$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"cd1a3e828d9825"}, 0x6}, [{"40267bf1981991"}, {"5dcbff22213dbf"}, {"6079d25984786e"}, {"d83eb84cf7e5aa"}, {"b24bc0a2f24c08"}, {"7d8d4292c5aa85"}, {"5227213f717f6e"}, {"336751dc8dd95a"}]}, 0x48) 2018/03/25 23:41:04 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000200)=0xc) setreuid(0x0, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4) sendmmsg(r2, &(0x7f0000002200)=[{{&(0x7f0000000840)=@rc={0x1f}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000440)="ed", 0x1}], 0x1, &(0x7f0000000a00)}}], 0x1, 0x4004000) 2018/03/25 23:41:04 executing program 7: io_setup(0x800, &(0x7f0000000040)=0x0) io_getevents(r0, 0x5, 0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000080)={0x0, 0x989680}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/03/25 23:41:04 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x800, 0x8a8, 0x3, 0x0, 0x0, 0xdb, 0x1000, 0x4, 0x9, 0x2, 0x3c, 0xc600000000000000, 0x660d, 0x6, 0xbfd, 0x3, 0x7, 0x8, 0x1, 0xff, 0x5b9, 0x91, 0x1, 0x1, 0x7fffffff, 0xbe, 0x5, 0x294e, 0x0, 0xfffffffffffffffc, 0x100000000, 0x6, 0x80, 0x1, 0x4, 0x400, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000080), 0x2}, 0x4000, 0x6cf, 0x6, 0x7, 0xbf, 0x1, 0x8000}, r2, 0x7, r0, 0x1) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000040)='asymmetric\x00', &(0x7f00000000c0)='self.posix_acl_access\x00') 2018/03/25 23:41:04 executing program 4: r0 = epoll_create(0x20) fcntl$notify(r0, 0x0, 0x280) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x49, 0x180) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0xb40}, 0x8) 2018/03/25 23:41:04 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8001, 0x400200) connect$vsock_dgram(r2, &(0x7f0000000080)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) close(r0) 2018/03/25 23:41:04 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000100)=0x2, 0x4) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000140)=0x3) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x1c1800, 0x0) fstat(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0)=0x5, 0x4) 2018/03/25 23:41:04 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x4400) socketpair(0x0, 0x7, 0x2, &(0x7f00000000c0)={0xffffffffffffffff}) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x1000) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r3, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r3, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)}], 0x1, 0x0) vmsplice(r2, &(0x7f0000000080)=[{&(0x7f0000000140)="82", 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000200)={r4, 0x8c, "bdd65c3d1bd17076d498f19e0dbb4be33f8cdccafdd94d4568141a540f2247fd82b132692f3e31fc7aff456372ae681b3b71dfd19deb2d26de6d1a7cf118c448a5d9a4523ab626814de04b99dd0961f3d9cc1c93a912e5f40b1ab81f04aa6d91b560035a6c3de23d79c1b15e179f60fc666386826959b0003175ae998d108185114f05c130521c012b4b7ad4"}, &(0x7f00000002c0)=0x94) write(0xffffffffffffffff, &(0x7f0000000100), 0x0) 2018/03/25 23:41:04 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x20080, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000100)={@multicast2, @multicast2, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x25, r1}) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f00000000c0)=""/13, &(0x7f00000001c0)=0xd) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0xfcfd, &(0x7f0000001bc0), 0x3e7, &(0x7f0000000040)}}], 0x2, 0x0) 2018/03/25 23:41:04 executing program 0: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000440)='net/rt6_stats\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x80800) sendfile(r2, r1, &(0x7f0000000080), 0x10ed5b) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) recvmsg$kcm(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/100, 0x64}], 0x1, &(0x7f00000002c0)=""/90, 0x5a, 0x9bc7}, 0x10002) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e20, 0x100000000, @empty, 0x8}}, 0x9, 0xb9, 0x2, 0x101, 0x100000001}, &(0x7f00000001c0)=0xffffffffffffffcd) 2018/03/25 23:41:04 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) r3 = getegid() fchown(r1, r2, r3) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/03/25 23:41:04 executing program 1: 2018/03/25 23:41:04 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x7, @tick=0x7, 0x3f, {0x6, 0x4}, 0x7ff, 0x0, 0x8}) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x2, 0x288400) getpeername$ipx(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000200)={0x200000000000000, 0xf003, 0x2ce, 0xc, 0xe}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup3(r3, r1, 0x0) accept$ipx(r4, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f0000000300)=0x1, 0x4) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000000280)={0x100000001, 0x100400, 0x5b92, {0x77359400}, 0x8, 0xffffffffffffd319}) 2018/03/25 23:41:04 executing program 2: signalfd4(0xffffffffffffffff, &(0x7f000029bff8), 0x8, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0xc200) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x9, 0x5, [0x8b5, 0x7fff, 0x763, 0x5, 0xff]}, 0x12) 2018/03/25 23:41:04 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000040)={0x10}, 0x11f, &(0x7f000000e000)={&(0x7f0000d35ff9)=ANY=[@ANYBLOB="140000001d05ffff00000000"], 0x14}, 0x1}, 0x0) close(r0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000140)={r3, r4, 0x4}) 2018/03/25 23:41:05 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f00000cdff0)=[{&(0x7f00003e9000)="290000001c0055fcffffffffffffff0002000400000000000000010009000100000e010091645aff27", 0x29}], 0x1) 2018/03/25 23:41:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/03/25 23:41:05 executing program 3: setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0xfffffffffffffc71) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000930000), 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x531242) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000040)=""/29) 2018/03/25 23:41:05 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000)='D', 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x242000, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000739ff1), &(0x7f0000003ffc)) 2018/03/25 23:41:05 executing program 0: r0 = socket(0x10, 0x3, 0x0) dup(r0) 2018/03/25 23:41:05 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043cff0)=@buf={0x0, &(0x7f0000b81f3c)}) accept4$netrom(r0, 0x0, &(0x7f0000000000), 0x80000) 2018/03/25 23:41:05 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setfsgid(r0) 2018/03/25 23:41:05 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x9, 0x4, 0x2, 'queue0\x00', 0x1}) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffe57) 2018/03/25 23:41:05 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x2000000000000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000)="18fe", &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) 2018/03/25 23:41:05 executing program 0: set_mempolicy(0x3, &(0x7f0000000080)=0x8000000003ffd, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x8000) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000040)={0x4, 0x2, 0x2}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x4, 0x4) mlockall(0x1) 2018/03/25 23:41:05 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={r1, @dev={0xac, 0x14, 0x14, 0x13}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x1, &(0x7f0000005340), 0x0, &(0x7f0000005380)}}], 0x2, 0x20000001) 2018/03/25 23:41:05 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="0bc2bb5ecfc50346631bdc5b2b5995f65f2c69d7017ccdb6913850cd8f94de54a1e97bf6") sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)={0x14, 0x6, 0x1, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/03/25 23:41:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6c6f3a0e0000cfdfd1ee1f014f2b4f00"}) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x800) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x1, @tick=0x8, 0x7, {0x9, 0x2}, 0x3, 0x0, 0x7fff}) [ 80.166913] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 80.242079] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/03/25 23:41:05 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x1eac3c54, 0x70) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', 'vboxnet1@\x00'}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eb3fe0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000e2efd4)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) 2018/03/25 23:41:05 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockname$llc(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) close(r1) dup3(r0, r1, 0x0) 2018/03/25 23:41:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000007c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=@newlink={0x2c, 0x10, 0x29, 0x0, 0x0, {}, [@IFLA_VF_PORTS={0x4, 0x18}, @IFLA_GROUP={0x8, 0x1b}]}, 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfa41, 0x800) ioctl$VT_ACTIVATE(r1, 0x5606, 0x42) 2018/03/25 23:41:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="5ae55cf685cd94c552bbbc040e3df6fdb77ada3e01bf4b06ad0e87220ec5f148359e2d59f5010b732c8483bcfd22eb64b9a0"], 0x1) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d3ab2719", 0x4) recvfrom$inet6(r1, &(0x7f00000000c0)=""/62, 0x3e, 0x122, 0x0, 0x0) io_setup(0x83d, &(0x7f0000000140)=0x0) r3 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000600)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000640)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000680)={r4, 0x4}, 0xc) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_tables_matches\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000340)={0x2, r0}) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x2, 0x0) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x80000, 0x0) io_submit(r2, 0x4, &(0x7f00000005c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x1, r1, &(0x7f0000000240)="eac3877741bd082a866fb091ee30d1dd75ef4989fb2fd53600edbfe04b1ae74a39e049f1aff7ea90340c00c750cc818ccb5915782f62975875cd1972482c8bfaae836e75acd3f1a16435d75b7ef977f71bb427b8c05d1c357e19c0ba683a2811fa041c2bd39855d011ea", 0x6a, 0x100, 0x0, 0x1, r5}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xf, 0x8001, r1, &(0x7f0000000300)="10ed3ba9b975a3ddbda4c891986327af6384a083fddaa9ff09b690c889fdb257fd196a8b158bbb0d6a3193012f00d5f03186c7e10f2da35d3d4fe6e0ee2f74", 0x3f, 0xc0c4, 0x0, 0x1, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x6, 0x400, r0, &(0x7f00000003c0)="31f707314486c14ebc1d3eed70987a5ec611e50fed3e8cffd868488eb621fb466a4a634df5fcdb9e3ceba8fb97ba4d00fd1787791f5c8d87af3b98cc8fb1c972f032c7752f75d70e291308923743859ea10c5b8705b0bcf312085f45f9a72da55a8d2fcbc362ebdb5c4e025bf2cf77a335922f77a3b25cefdb444bde70cc1098b148a20046570ebbf3e3c7ba6413c6aebd0573599aeda494f0eb94277fce4a0d0616bb965320cb371b7b74fd20", 0xad, 0x4, 0x0, 0x0, r7}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffff7, r1, &(0x7f0000000500)="75421ba215bad4344deb6e2120d7b7fc8a04a01cc3fde4d388dffc5128", 0x1d, 0x100000000, 0x0, 0x1, r8}]) 2018/03/25 23:41:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000a07ff4)={0x10}, 0xc, &(0x7f0000881ff0)={&(0x7f0000714c7c)={0x14, 0x2000004e, 0x101}, 0x14}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x22400, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/25 23:41:05 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00005b1000)={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) connect(r0, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x39) 2018/03/25 23:41:05 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x7ffe) read(r0, &(0x7f00000002c0)=""/77, 0x4d) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x200200) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) 2018/03/25 23:41:05 executing program 1: exit(0x1) syz_emit_ethernet(0x66, &(0x7f0000d51eed)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0xffffffffffffffff, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/03/25 23:41:05 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x48) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x532, 0x10}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={r1, 0xfffffffffffffffe, 0x10}, 0xc) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000100)=0x4) r3 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x2, 0x10001) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x12fa18d800000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x80, 0x10}, &(0x7f0000000240)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@dev={0xfe, 0x80, [], 0x16}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x9, 0x4e20, 0x3e9b, 0x2, 0xa0, 0x80, 0x33, 0x0, r4}, {0x0, 0xfff, 0x6, 0xffffffff, 0x80000001, 0x7, 0x3, 0x1ff}, {0x2369, 0x4, 0xe0, 0x400}, 0xab9, 0x6e6bb2, 0x0, 0x0, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4d4, 0x93f5655449c153cd}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x34ff, 0x3, 0x3, 0x7, 0x5, 0x10000, 0x2}}, 0xe8) sendto$inet6(r0, &(0x7f0000000000)="cf", 0x1, 0x0, 0x0, 0x0) epoll_create1(0x80000) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0xf4) 2018/03/25 23:41:05 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x2000000000000f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) fcntl$setflags(r1, 0x2, 0x1) 2018/03/25 23:41:05 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x800004e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e24, @broadcast=0xffffffff}, 0xffffffffffffffec) sendto$inet(r0, &(0x7f00000000c0)="1a", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000680)=""/4096, 0x1000}], 0x1000000000000207, &(0x7f0000001700)=""/102, 0x66}, 0x10002) 2018/03/25 23:41:05 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000853000/0x1000)=nil, 0x1000, 0x1, 0x60071, r0, 0x0) close(r0) [ 80.838433] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/03/25 23:41:05 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000005c0)={0x0, 0x3}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=r2, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000000c0)={0x0, 0x1, 0x10000, 0x0, 0x103}) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000680)={r2, @in={{0x2, 0x4e22}}}, &(0x7f0000000740)=0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r3, 0x4) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x6, r0}) ioctl(r0, 0x81, &(0x7f0000000240)="19b3e061adeed1a7637de2840d5c3bd7629a91a9ad53e9f2297e18de351088d24e0a075fff4f04c29b98d6eb81b34316437db9af8a88d50e47fe748785f5fb3f03eb972965aa3f28deebdc911fa1866e0e2cfc3ccf5f0c9eba3b953c2cd7a03c1081c1e9f8321be2b3e4c9165156e0032979f535a977f773c1483e9849c11e93a14a9f06e57b7904ec02edfc370c787007aacabc865c77085a32ffba8c2f75c439ad3bb3de22201717c38fea091970a92a6e5d662559a17e46b40f5d1e41dee8de02dd2fe8a8895d2cce5dfe2237ea7c9189d308f4acd738fb96a5") openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x200, 0x0) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000013000000000000000000000005000600000000000a000600000000000000000000000000000000233a9ea6000000000000000000000100000500080000a000000a00000000000000fe8000000004000000000000000000ff00000000ffff18000200010000000000000000000000000005000500000000000a00000000000000ff02000000000000000000000000000100000000"], 0x98}, 0x1}, 0x0) connect$inet(r4, &(0x7f0000000400)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) r5 = openat$cgroup_ro(r1, &(0x7f0000000340)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$ax25_int(r5, 0x101, 0xf, &(0x7f00000004c0)=0x200, 0x4) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x10001) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000000180)=0xffffffff, 0xfffffffffffffc25) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000380)={0x8000, 0x2, 0xd4d0, 0x2, 0x99a2, 0x20}) recvfrom$inet(r5, &(0x7f0000000440)=""/124, 0x7c, 0x102, 0x0, 0x0) r6 = openat$cgroup(r5, &(0x7f0000000500)='syz0\x00', 0x200002, 0x0) fcntl$F_GET_FILE_RW_HINT(r6, 0x40d, &(0x7f0000000540)) 2018/03/25 23:41:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f00000000c0), &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000018000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000090000000000000000006772657461703000000000000000000065727370616e30000000000000000000626373663000000000000000000000007663616e300000000000000000000000aaaaaaaaaaaa00000000000000000000000000000000000000e5d5354231007000000070000000c00000004c45440000000000000000000000e0ffffffffffffff00000000000000000000280000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0x1cc) 2018/03/25 23:41:05 executing program 6: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x100, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x400, 0x4, 0x8202, 0xdde, 0x9, 0x5, 0x1ff, 0x7, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e24, 0x7fffffff, @empty, 0x1}}, 0xffffffff, 0x4}, &(0x7f0000000280)=0x90) sendmmsg$unix(r2, &(0x7f0000009840)=[{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000140), 0x0, &(0x7f0000002140)=[@rights={0x18, 0x1, 0x1, [r3]}, @rights={0x18, 0x1, 0x1, [r3]}], 0x30}], 0x1, 0x0) io_setup(0xb09, &(0x7f00000002c0)=0x0) io_submit(r5, 0xa, &(0x7f0000000c80)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x6, r2, &(0x7f0000000300)="bb74695a2c1203ce06f56b28a1647461cadc4ebaf16220c150fb1a8f775f16bb84cb17d6148b8ee02031f267fa6d4c1cf51393fa943a4d80d6af14d7476c8c61385d6ed079631c732828f7b20741830b3998ce1f1c0fa819a37626ce44a3656d1902fe8d6d07607f00cc59d0a008c32fe0a287df5f85c9f7f63d725110cfa82e87e6a4c208939471796b1d8589dc96203db763a86f9743a175ba96f922f618e64480a4e2ea4b31151f1a6758d1483152e8b04cc578ba2539337f3353f21877f2158c5c67115aad51951d7659", 0xcc, 0x401, 0x0, 0x0, r1}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x6, 0x2, r1, &(0x7f0000000440)="19882ba34934af81fb600eb2afffe85f00695faf8ff48335b481ccd0162c690e3b4c33997ecf25ea2d91d7ed40e92bcf2730a861caaa9e368ca8a13268ead18d902dbe999d806aaa8e3444410521a9e636e036982d7cffcbaeb262c728283f7598f5633d3f72dc1e2b707bcd387ec228c690f083e29b411a6bd40146ebd18a068049742d582363668de8d8cdd59d5699fc80ad321cbdb427b273ec76e816bf36378219dd", 0xa4, 0x2, 0x0, 0x1, r1}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, r2, &(0x7f0000000540)="10c88501504c3343c37087e2e2651d7d9efd17ebe19cb6f303b6a1194a535c37d84eb3cf1c532acea4a2e825156ded9a8a9d0958e016d4038e601808e417d8167c693c9122a8f4e027dcd94e805d8c97d23ec644e44f5f3d4983e4d7d9244338cd5e48e11ae07df0fa59636e5dea427799", 0x71, 0x8, 0x0, 0x0, r1}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x1, 0x8001, r3, &(0x7f0000000600)="e538ad213dc14f8fc3a3ed90f54014b93ce528a7da87a30b300c5fbe6a5276ab2520dba46f9cf223f2a2deab7444bb026b66ef90be4be8468b4c604b41e4b14487bedb3fc843e9728f0f14a8c7560a34fe6187c4bd54a2206f94f1ea56dd62cb9f3e5c2a4d445c410fa0418a", 0x6c, 0x8, 0x0, 0x1, r1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, r2, &(0x7f00000006c0)="c4a34796f3555e33ad869b323d88bd0c5cefcc4ac71feca1dd0665c5e0a089bedd85dd2b13c4eed938cb1b74a498adc7022447928956f87b793c1179c58a9a45d647bc0c714578384278b43b98713441359de61ff3655874a455a02c7300d6e73abba2e9021b21294ca09836da9325a2b881ebfb3d2671af92307582299ed9ad17fb75f5ccf4ea5c20252050f823537c857975c93b08b63ed34495df5864a6dd8d8f3da33cfc0e1c8d9a6b1a549b04a855137b48aa0c99577b8fd979744ae5fdcb", 0xc1, 0x6, 0x0, 0x1, r1}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x7, 0x101, r2, &(0x7f0000000800)="d2315c33fc8d3b1a0c94a80f6c22d2ff2323269a83d48322df7c19cec02408e0891cf45ea15f79a02030be43d50373fe5d857e78caf909e0cc46496cbdd3b457653852b366e3af3e64ee7913dc6d384bdce27e720300958cc305178a1c7539e826e03912eccc93d9a32bbf3dac995ba8efb7c37445d4f753e22f2c462e5655e2c490780eec9aee0fb9824249f88851896ec481c459ac42e331f62cda01b13ebfaafdb835eb278c5fcf6590b90d4ed1a9fc6644ea393b3ab1444a9a69a80528d24796b552d8beaa55e8342ece9df94db54ee9", 0xd2, 0x1f, 0x0, 0x0, r1}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000940)="d82d31f1c518747726ed3da2b101edc440569e8238805e9e0f0803388f08fb4775913d83d2df21ae17be7c309b335fc5b0ab9768e19def3a73b39ec701154b71692bcb00a5a3281e54e0e874a8b6641388a624dc89adc95b91a4899beb8c2c67a641bc16b47e05220b68b233d655eb0e7ad6364ae821259925d407bfbb4987d1fcb9211a0ba2b41feefa9067c630fdc3c56ab45b0a0b392a568690b5c7786cde12ee20804459b3b9dbb19789a80ed8", 0xaf, 0x1, 0x0, 0x0, r1}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x6, 0xfff, r3, &(0x7f0000000a40)="d2d96befd2ad01f6ab81b2ea86c24ea540765c137d349c71cb2303ca8c89cffa11f9249d89a5f811d524a207c87d9dc6ec6275", 0x33, 0x1, 0x0, 0x1, r1}, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x2, 0x4, r1, &(0x7f0000000ac0), 0x0, 0x4, 0x0, 0x0, r1}, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x80, r0, &(0x7f0000000b40)="2a47fbd4ca2e2ea17a89955667f7778fe41cf41d35425a9ec80a2abbcacaeafe43942a844191866626a2ff3ad79ef01241ba1f2f9f11c29ff827eb319efcd1cdbca54879a1edd680e052685a18ad80bb6b1c553f1eb9d43cc9a4fb214be92d26041519f69dcffc729b2dc3444b40d3e62808f21dca2baa6516472405bdc7be4d5f85fa3336d4f5ddbd898e70ccc0bf0dcd5a4e22b09a864e3a8f7bc823b347f2d5eefe64e216cdf1a5fb223bed8b8c203660dbdd850dd581574c9b68e81e4efea453b8569833a37f4e05ab0d73265881ee7f5a7b1ced98b8ec3804e7efca2f66a2f696", 0xe3, 0x100000001, 0x0, 0x0, r1}]) 2018/03/25 23:41:05 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4) inotify_rm_watch(r1, r2) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001340)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0) [ 80.908369] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/03/25 23:41:05 executing program 7: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00000000c0)={0x2, 0x0, [{}, {}]}) r1 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000041bff4)={0x10000011}) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000040)="fe7c1355a179426055776e9f3ebe5989db543e5916cd20cf653b84281eb0a6f79f2cbb788706092953869db34f42ca6afd433777d9c9a495b656ec0ddd95") setsockopt$llc_int(r3, 0x10c, 0x3, &(0x7f0000000100)=0x2, 0x4) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000000)={0x7, 0x4}) sendmsg(r2, &(0x7f0000780fc8)={0x0, 0x0, &(0x7f0000588000), 0x0, &(0x7f0000000000), 0x3c}, 0x0) epoll_wait(r1, &(0x7f00003ca000)=[{}], 0x1, 0x800000) 2018/03/25 23:41:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x100000000, 0x410000) ioctl$KDADDIO(r1, 0x4b34, 0x6) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/03/25 23:41:06 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1000, 0x400000) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040), 0x2) [ 80.998112] kernel msg: ebtables bug: please report to author: Wrong len argument [ 81.032300] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/25 23:41:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r0) r1 = getegid() connect$rds(r0, &(0x7f00000000c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) syz_fuseblk_mount(&(0x7f00000001c0)='-/file0\x00', &(0x7f0000000000)='-/file0\x00', 0x0, 0x0, r1, 0x0, 0x0, 0x8000) flock(r0, 0xa) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000080)={{0x5d, 0xf6d6, 0x100, 0x5, 0x2, 0x7}, 0x0, 0x7, 0x1f}) 2018/03/25 23:41:06 executing program 1: syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x5, 0xc000) syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x7c, 0xa400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x210000, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x80000001, 0x10000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r0, 0x27b, &(0x7f0000000140)}, 0xfffffffffffffd70) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0xfffffffbfffffffe, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) 2018/03/25 23:41:06 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000000), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, r0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280), &(0x7f0000000300)) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/25 23:41:06 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x8}, {}, 0x0, 0x0, 0x5}) 2018/03/25 23:41:06 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) recvmmsg(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000001280)={0x0, 0x1c9c380}) munlockall() r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) bind$can_raw(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) 2018/03/25 23:41:06 executing program 3: r0 = socket(0x10, 0x2, 0x3) connect(r0, &(0x7f0000dcd000)=@ipx={0x4, 0x0, 0x0, "de1dd56dd173"}, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @local}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000001c0)=0xe8) connect$can_bcm(r0, &(0x7f0000000200)={0x1d, r1}, 0x10) fcntl$getown(r0, 0x9) 2018/03/25 23:41:06 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x9, 0x1f, 0x1, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000100), &(0x7f0000001240)}, 0x20) 2018/03/25 23:41:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x120) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/210) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000000180)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) sendto$inet(r1, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) 2018/03/25 23:41:06 executing program 6: socketpair(0x10, 0x805, 0x800, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000140)={0x0, 0x2225, 0x10000, 0x5, 0xac3c8aab220ce969, 0x800}) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/104) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x17}, 0x2}, @in6={0xa, 0x4e20, 0x5ee, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x4e24, 0x100, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xaafc}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}], 0x90) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000200)={0x3, 0x4}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @rand_addr=0x80000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x104, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='gretap0\x00'}) 2018/03/25 23:41:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="c5e38951265e83a19f7556a2dfe489b87fc4cad2da0b46e6ebf40bbdaf55ee9ced4f12b0fca8f3cfdd52b43a09e3258bbe6a94c2b7b6db6c6f7594f825f5bf077032bc8eaf934fb44b8a0f1d51318fef6f000000000000000000000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000030000000800020002000000"], 0x1c}, 0x1}, 0x0) 2018/03/25 23:41:06 executing program 7: r0 = dup(0xffffffffffffff9c) r1 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='prockeyring\x00', 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, r2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0xe2b0ace00, 0x10000}, 'port1\x00', 0x24, 0x20804, 0x8, 0xf59, 0x5, 0x0, 0x40, 0x0, 0x2, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, "6ebc232b33d54b3de3f2579ce2097089cbdcee96c6636029bccfb5245c6797f2"}) 2018/03/25 23:41:06 executing program 1: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r5 = dup2(r4, r3) ioctl$KDDISABIO(r5, 0x4b37) write$sndseq(r1, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control={0x2a}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x60) write$sndseq(r3, &(0x7f0000704000)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x1c) 2018/03/25 23:41:06 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x6, r1, 0x1}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000bcc000)=0x80000004) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x0) syncfs(r2) poll(&(0x7f0000a81fc0)=[{r3}], 0x1, 0xffffffff) ioctl$TCXONC(r4, 0x540a, 0x0) 2018/03/25 23:41:06 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_bt_hci(r0, 0x0, &(0x7f0000000040)="ced90d566daa94b7595136334e5afde955a0a4b642218d6d8092f48e55ac60a31e1bd139e35301b858a7a5a2c98d28f6e3496a9db46aebd33f68c380c35027094b0f801c7e85f3a8d1a0bfc89b211fa07d3118fea82d174b8cc9a82c451dbdc3507cf24c62c869ac97d353f582adc8f665c65a16fbc06ddbbfd5fd16fdfcc751523f3736bb824e4ab0b95e669b63b5985466c98f8a29b8e0c8e437334110086d3bcf253489c0dd439ea65c22f521de1798753c030f28e13b0f269fc2310d36c6bb563591927255f6b68c11eb10570232c5") write$eventfd(r0, &(0x7f00000001c0)=0x20000000004, 0xfffffffffffffd24) 2018/03/25 23:41:06 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000b04cf4)={0x14, 0x7, 0xa, 0x21}, 0x14}, 0x1}, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) sendto(r1, &(0x7f0000000000)="ec49f4bc743b358f101850ef1ead99ea82be28a7d293", 0x16, 0x10, &(0x7f0000000080)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80) 2018/03/25 23:41:06 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0xfffffffffffffffc, r1}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@mpls_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x1c, 0x14, 0x20}}, 0x1c}, 0x1}, 0x0) 2018/03/25 23:41:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000240)="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", 0xfc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) write(r0, &(0x7f00000000c0)="a314cd7abf8774fbea6214265226fb917ab9d9b2e808b4bf78746cbec5efbd99f5569ca4085d71450526c437f20ecf478eefc15c6caf441de7eb53ab062ac16d617ef987329674ea08b6b8cbe32a460b697561a7228b9da8383fd8a7a57882312a95cc98f66c3026b66f1ae4e74f069ee12b9e3daba3f174350c0b79b36c929dfa263c565ff60dd56b85bb734cbb12767091cde99ef512a2377e182c680287552a5b461f9fceaaa5c26745f6e154f00a797220c959502f54f8eec60c06b71e74cb2b7e86e4aa7380ddc46648ba4ab637397cb309be", 0xd5) sched_rr_get_interval(r1, &(0x7f0000000080)) 2018/03/25 23:41:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1e) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0x50, &(0x7f0000000100)}, 0x10) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000040)={0x4ed, 0x1, 0x1}, 0x10) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000282dc)=@dellink={0x28, 0x11, 0x50b, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b, 0x7}]}, 0x28}, 0x1}, 0x0) fstat(r1, &(0x7f0000000080)) 2018/03/25 23:41:06 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000000)=0x6e) bind$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file0\x00') syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x2, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/25 23:41:06 executing program 3: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f000068a000)) mq_timedsend(r0, &(0x7f0000a0ffff), 0x0, 0x0, &(0x7f000066cff0)={0x77359400}) mq_timedreceive(r0, &(0x7f000033b000)=""/4096, 0x1000, 0x0, &(0x7f0000f36000)={0x0, 0x989680}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000040)={0x367, 0x7, 0x7, 0xfffffffffffffffa}, 0x10) 2018/03/25 23:41:06 executing program 2: r0 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xffffffffffffff7f) write(r0, &(0x7f00000000c0)='f', 0xfffffffffffffe25) write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0x9) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000440)='|', 0x1}], 0x1) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$KDDISABIO(r0, 0x4b37) r2 = fcntl$getown(r1, 0x9) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) kcmp(r2, r2, 0x2, r0, r1) 2018/03/25 23:41:06 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x3f) recvfrom$unix(r0, &(0x7f0000000080)=""/25, 0x19, 0x0, &(0x7f00000000c0)=@abs, 0x8) r2 = fcntl$dupfd(r1, 0x0, r0) recvfrom$packet(r2, &(0x7f0000000040)=""/50, 0x32, 0x10163, 0x0, 0x0) shutdown(r1, 0x1) 2018/03/25 23:41:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000040)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000080)) 2018/03/25 23:41:06 executing program 1: r0 = socket$inet(0x2, 0x2, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000200)={'TPROXY\x00'}, &(0x7f0000000400)=0x1e) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) read(r1, &(0x7f0000deefe7)=""/128, 0x80) signalfd4(r1, &(0x7f0000a71ff8), 0x8, 0x0) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000600)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000500)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000800)=0xfffffffffffffedb) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0x9, r2, r3, r4, r5, 0x108, 0x5}, 0x5, 0x0, 0x4}) r6 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x408000) getsockopt$netlink(r6, 0x10e, 0xd, &(0x7f0000000040)=""/239, &(0x7f0000000140)=0xef) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r6, 0xc1105511, &(0x7f0000000240)={{0x2, 0x0, 0x20000, 0x80, "58608d0cb6251f6180b1a6009b443c635dd26c96172c0de376a361c1e4f5604de49056b4a82188fe2cbe8445", 0x7a9}, 0x0, 0x0, 0x4, r7, 0x80, 0x1, "eb1911b116785f5fed3ec56d7ed4a85df0a147344f22d57327b3bb86e50048cd7ab17e6f4927efe0e68a89bd055bb35f6d68bee50405e62fabb557c9f87fa81d", &(0x7f00000003c0)='/dev/mid}i#\x00', 0xc, [], [0x4, 0x8, 0x7, 0x5]}) sched_setaffinity(r7, 0x8, &(0x7f0000000380)=0x3) 2018/03/25 23:41:06 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000909feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r2, &(0x7f000065dfc8)=[{&(0x7f00000cc000)=""/67, 0x43}], 0x1) [ 81.874505] netlink: 180 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/25 23:41:06 executing program 5: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@dev, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000028c0)={0x0, 0x0}) r4 = msgget$private(0x0, 0x610) msgrcv(r4, &(0x7f0000002940)={0x0, ""/60}, 0x44, 0x2, 0x3800) recvmmsg(r1, &(0x7f00000002c0)=[{{0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000000400)=""/145, 0x91}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/96, 0x60}, {&(0x7f0000000140)=""/7, 0x7}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/71, 0x47}], 0x6, 0x0, 0x0, 0xffffffff}, 0x101}], 0x1, 0x100, &(0x7f0000002900)={r2, r3+30000000}) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="030000007f6419070000000004001c00028000008500000004"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206, 0x0, 0x0, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xffffffcd}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xe, 0x4, &(0x7f00000003c0)=@raw=[@call={0x85, 0x0, 0x0, 0x2f}, @exit={0x95}], &(0x7f00000004c0)='syzkaller\x00', 0x1f, 0xb1, &(0x7f0000000500)=""/177}, 0x48) 2018/03/25 23:41:06 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10100, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @loopback}, @in6=@ipv4={[], [], @dev}}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) [ 81.923515] netlink: 180 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/25 23:41:06 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf, 0x8, 0x7fff, 0x8, 0x14, r0, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f0000000080), 0x3}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0x3, 0x18}, 0xc) 2018/03/25 23:41:06 executing program 6: r0 = socket(0x10000000a, 0x2, 0x0) setsockopt(r0, 0x0, 0x2, &(0x7f0000000000), 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfff, 0x20000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000080000000500000001020000"]) 2018/03/25 23:41:07 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x100f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f79fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0x438, &(0x7f0000000140)=""/251}, 0x48) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000240)={{0x10001, 0x11004, 0xf, 0x100000001, 0x4, 0x1, 0x8, 0x200, 0x1, 0x0, 0x7, 0x5}, {0x10002, 0x5000, 0x0, 0xfffffffffffffc00, 0x3, 0x9, 0x81, 0x5, 0x2, 0xfffffffffffffffa, 0x40000000000000}, {0x10000, 0x3000, 0x0, 0xffff, 0x80000000, 0x8b, 0x4, 0xffffffff00000000, 0x8, 0x5, 0x10000, 0x7}, {0x4000, 0x6000, 0x8, 0x1ff, 0x0, 0x0, 0x92, 0x700000000, 0x4, 0x1, 0x9, 0x1}, {0x16000, 0x100000, 0xd, 0x401, 0x7, 0x4, 0xed9d, 0x40, 0xd4, 0x7, 0x7fffffff, 0x1c}, {0x5000, 0xab5051e3c17d9c7f, 0x1f, 0x20, 0x5, 0xfffffffffffff27b, 0xe56, 0x7f, 0x101, 0x80000000, 0x6cc8, 0x27f}, {0xd004, 0x3000, 0x10, 0x5, 0x6, 0x6, 0x80000001, 0x81, 0xafe, 0xfffffffffffffe00, 0x6}, {0x1000, 0x6000, 0xf, 0x3, 0xc05, 0x400, 0x1, 0x10000, 0x4, 0x4, 0x9, 0x7}, {0x2, 0xf000}, {0x3002, 0x10004}, 0x40010002, 0x0, 0x14006, 0x20, 0xa, 0xc000, 0x10000, [0x4, 0x4, 0x1, 0x4]}) 2018/03/25 23:41:07 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x0, 0x1, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'gretap0\x00', 0x8000}) 2018/03/25 23:41:07 executing program 7: r0 = socket(0x2, 0x3, 0x40000000000000ff) syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') io_setup(0x800000000000ba0, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)}]) 2018/03/25 23:41:07 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2100, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000cc0)={0x2, 0x7, 0x4, 0x6, 0x1, 0x9}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000d40)={'nat\x00'}, &(0x7f0000000dc0)=0x54) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000180)={@multicast2, @multicast1, @multicast1}, &(0x7f0000000380)=0xc) r1 = getpid() getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000007c0)={0x0, 0x5}, &(0x7f0000000c40)=0x8) ioctl$TCSBRK(r0, 0x5409, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000c80)={r2, 0x28, 0x6, 0x7f}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000000900)=[{&(0x7f0000000080)=""/144, 0x90}, {&(0x7f00000001c0)=""/141, 0x408}, {&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/218, 0xda}, {&(0x7f00000009c0)=""/143, 0x8f}, {&(0x7f0000000440)=""/240, 0xf0}, {&(0x7f0000000540)=""/243, 0xf3}, {&(0x7f0000000640)=""/201, 0xc9}, {&(0x7f0000000800)=""/249, 0xf9}], 0x9, &(0x7f0000002e00)=[{&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f0000000740)=""/36, 0x24}, {&(0x7f00000029c0)=""/160, 0xa0}, {&(0x7f0000002a80)=""/145, 0x465}, {&(0x7f0000002b40)=""/141, 0x8d}, {&(0x7f0000002c00)=""/212, 0xd4}, {&(0x7f0000002d00)=""/99, 0x63}, {&(0x7f0000002d80)=""/85, 0x55}, {&(0x7f0000000780)=""/30, 0x1e}], 0x9, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a80)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f00000003c0)=0xe8) bind$llc(r0, &(0x7f0000000d00)={0x1a, 0x30f, 0x0, 0xffffffff00000001, 0xba, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@dev={0xfe, 0x80, [], 0x15}, 0x3b, r3}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000b80)=""/183) 2018/03/25 23:41:07 executing program 1: r0 = socket$packet(0x11, 0x40080000003, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) 2018/03/25 23:41:07 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000280)='sched\x00') ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x3) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x101, 0x4) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000100)={0x3, 0x3}) setrlimit(0x1, &(0x7f0000011000)) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000002c0)={'nat\x00', 0xe9, "c647f109d986c58c3e922677703e398ca2ddb0ec8c2a615ad209568b9dad5157ba118226e275ab332c772347aac4442f6b15e0022a3c6d403a4ad0a6e29de4d440f6ba5eb055842dae58c9438ef5257f0c03bd3e69c13ce668f894a845c9ea5ef93606eb57d3d047f3dac785589d6da8b8026692b4f9f914635dc94e114fd7f7d023a8f30060f538bfa91275273052f81e051647ec2e30a457a4b0b49aed4f54ac2a5e590040a4e46fe98855f7da02dc2f40106a4abac26d88757ca0b80ea2191569c4cdf22c6d026967593e0f7603b90bc861bc1ea5413501d8bc366d1be4688a0328866d103ba491"}, &(0x7f0000000000)=0x10d) r2 = memfd_create(&(0x7f00000000c0)='ramfs\x00', 0x6) ioctl$TCSETA(r2, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/03/25 23:41:07 executing program 1: r0 = syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) r1 = dup2(r0, 0xffffffffffffff9c) write$eventfd(r1, &(0x7f0000000500)=0x1ff, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000000)={{0x2, 0x7, 0xe6100000000, 0x6, "3b2378078ef02b78df675c961581cd689919556ded041d57352a5c1d0b1fe7a24cc1df46066967c91a97120d", 0x53c8}, 0x1, [0x100000001, 0x1, 0x6, 0x7ec, 0x6, 0x80000001, 0x5, 0x5, 0x9, 0x80000001, 0x9, 0x1, 0x3, 0x9, 0x6, 0x7, 0x800, 0x8001, 0x400, 0x7ff, 0xfffffffffffffff8, 0xc73d, 0x8001, 0x180000000, 0x33aa, 0x0, 0x10000, 0x1, 0x9, 0xfffffffffffffff7, 0x7fffffff, 0x262, 0x40, 0xfffffffffffff801, 0xfff, 0x8000, 0x6, 0x0, 0x9, 0x9, 0x80, 0x1, 0x5, 0x3ff, 0x8, 0x0, 0xfffffffffffffbff, 0x990000, 0xcbd, 0x6183, 0x1, 0x401, 0x7f, 0x8, 0xc6, 0xfc16, 0x7, 0x0, 0x2, 0x63, 0x3ff, 0xb58, 0x9d7, 0x9, 0x1000, 0x1ff, 0x1, 0x0, 0x100000000, 0x20, 0x0, 0x5, 0x2, 0x8, 0x5, 0x3, 0x1ff, 0xfffffffffffffffd, 0x1, 0x80000001, 0x401, 0x8, 0x8000, 0x0, 0x1, 0x6, 0x8, 0x8, 0x20, 0x1, 0x4, 0x644c, 0x1, 0x7ff, 0x4, 0x4, 0x1, 0x0, 0x5, 0x7, 0x8, 0x6, 0x1, 0x8, 0x7, 0x32f, 0xfffffffffffffffa, 0x5, 0x8000, 0x5, 0x2, 0x100000, 0x86d, 0x800, 0x100000000, 0x3, 0x8, 0x5cdb, 0x7f, 0x9, 0x8b8, 0xea4, 0x4, 0x9, 0x40, 0x100, 0x7, 0x48f], {0x0, 0x989680}}) socket(0x100000000d, 0x802, 0x0) r2 = getpgrp(0x0) prlimit64(r2, 0xf, 0x0, &(0x7f0000000540)) 2018/03/25 23:41:07 executing program 7: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x40000000) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0x80) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./control\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1, 0x7, 0x2, 0x4d, r1}) 2018/03/25 23:41:07 executing program 2: socketpair(0x8, 0x0, 0x6, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xb, 0x61, 0x4, 0x4, 0x8000000001, r1}, 0x12) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r2, &(0x7f0000000180)='\'', &(0x7f0000eee000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000000c0)={r2, &(0x7f0000000000), &(0x7f0000000040)=""/84}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x1, 0x9, 0x100, 0x8, r0, 0x8001}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r2}, 0x10) 2018/03/25 23:41:07 executing program 4: syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x800) pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)="8990b1ec3d9b36b031c0161cf9e2174bfcbb161540ae952bed4399830701c32b84c6fde8ac27dc128ee8c5ccc671501147333fa1cc6242d00b1b62d38ec2f319373636237773cf8e88a44373ec398d55efadf6b6cfe5c5a9d4dabfee8bd01c81d840b9242083b51b126c719cf631899c73397eb92c94217f229f3f30f6893bbe3e219942bf112a29e8542960c701f83472c1bed18da66ff36bf01115b9c370", 0x9f}, {&(0x7f0000000140)="de36ac884b645c2beeaddc57094ce2989bee0f9b9bef3682749f7f3d7adfb8825f2161eed4396c7cc222a43e9532591220e89680f90914c9d3f2d4e3d7ff684d5abd519b7f50b70edd0e274316b88a70da92e467beb094785382f2a0edd3908a388f35e2c50d4179276785ed08ded59c4b679059a1b12dc771ddbedd4b12455a", 0x80}, {&(0x7f0000000240)="1eab4d7a5f0cbacf32192576054727dcb7bde074c881af089c83c3fb55b263f73d869fea22cd5d442c92c3c06d3e6865682894a360a5cfaef5047055383e608f66fc15f21a12e361e2fc50a46f48f599f59583ccb1166519b9f3c1e966839b6e6b99c1bb", 0x64}], 0x3, 0x0) write(r1, &(0x7f0000335000), 0xfc94) openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) poll(&(0x7f0000000200)=[{r1}], 0x1, 0x400) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) 2018/03/25 23:41:07 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000640)='/dev/snd/pcmC#D#c\x00', 0x81, 0x700) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000680)=@req3={0x6, 0x100, 0x0, 0x4, 0x4b2, 0xffffffffffffa534, 0x1f}, 0x1c) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000bc0)='./file0\x00', &(0x7f0000000b80)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000600)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) r1 = socket$unix(0x1, 0x200001003, 0x0) r2 = accept4$unix(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x6e, 0x80800) stat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000c00)={0x0, 0x0, @local}, &(0x7f0000000c40)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000c80)=0x7fffffff, 0x4) sendmmsg(r2, &(0x7f00000021c0)=[{{&(0x7f0000000280)=@nfc={0x27, 0x0, 0x1, 0x6}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000300)="bdb190ac5ac20a87b849a6c932f699218c6ed7fbf7575833c2b7ca8eda42183f853b7804fb1ba30ddb2e591ac7ea3a58faf67d472b91ff994dcd3454476dd9d3e8c15d1fa255149826874a522d9f", 0x4e}, {&(0x7f0000000380)="7c44a187a338767f3ef413972b13348d94428d76dd098ff25194091eb1e1988cbeb9cac7cdc7ce5ba564d244cb594dea1ee2283e752bf76ed0113577e04c4e7c39eafbaac9a0a39d89e1938abd4ff78d3c9f122c9969df888317caf2933f9a7ac04a389718c09144238213c1f69af66882d350a24cb909087af4e3b3e9ed365c0a1940a3867dfe1c5d2ce14236f0d670c3f78f2edaca096b31a245e92376fe9bd62f3ccee08e7d8999154d4f98b55c7646a5b2a335fc224e4d005bbe668b920ebd1efa97f4", 0xc5}, {&(0x7f0000000480)="651f7cb351f9a21fdfd2bb56077ed1dbe977fafe0ca6542d38ca9ff71854c43c2b444ed3feb946ce571951cdc631a4", 0x2f}, {&(0x7f00000004c0)="12bccaaf", 0x4}, {&(0x7f0000000500)="482e4066f6c3cee1f0396d21e13395e18086e51ee9c2ac88a03060782db1fa2877e39918abb58b95385da84d41211f26888d51ad3eb6239d87729a1762d680ead82474fe1bbad24a0258b0d830540727439f75efec7458adbd77", 0x5a}], 0x5, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"], 0x158, 0x95}, 0xa49}, {{&(0x7f0000000780)=@l2={0x1f, 0x3f, {0x4, 0x1, 0x9, 0x0, 0x6, 0x7}, 0x100000001, 0x7f}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000800)="85f4de62a8f402444a70e4cedb3b0a299c75be1e5d2196c7d8848f18c37ae835caf219fff07263eca3fa31286e43b3736084888d3e2c7b6523d968066ab43d88253766e4b6480ed5c84cc498b2f5ee335ce637ad5c204b329c162a716b0d5ae7625eff214fd9b198d45095270f872749910a7e40038c88fe27dc94eb9f", 0x7d}, {&(0x7f0000000880)="504ac12ec03e733ad2decdd823174cff8e7499d4362f18d8c86210122826b47be0", 0x21}, {&(0x7f00000008c0)="f8902422659ca1e21adaaffbb0e775f5c9c83d4569451669991433acd3db3695751e9e89ba9dcfa87b07a0e0fb35d2e637dfe36dc396670e27e28bc77177127c4b1bb6d4d42725f975d5ab1afd95b42cad7b723fa21095955a00d4144800836b48c629a66a9932991c2d2787d33211095c879cacb0a56bf632bff01953d21201d40d33d38c27967a25cd4852", 0x8c}, {&(0x7f0000000980)="f8609e5bf1ffc1edc66ec71c34d7241fbaf397ebbe6182d4103c3f12068a0e512451ee8476379bef8bbc5cf637aaef1e0958cd5ba84dc993f3d44b27cf07c200b2c999140ef5d7f925c7c3b68c35e75013b7bd18adab9167cf3a2d1ac407a9a46436d658f041802f90f8aef227d3", 0x6e}, {&(0x7f0000000a00)="b97ca1c84a9715f7db7eb6e357c9c807e2a39503eaa3a4e96a974c61fee5d1f0b6e19e0d21fb074f163327a8fb16d5b3d661f369d18b499eb4463728d6cddd67580eedd9d513b828f4049fa301c4b5bc4e837be5f301c8788bdc0be913f9789089fc7f1ac04257efefd67e057b0073ae229ae28de0518526a0e28b3fb14db5dedc304a132863ed0c5abf3b5c7999da8465eefa73f7c10942f0fc34879ebd0540087bede4924b92e3c943864e1149bbf96eb47198844b8ef36e5edc22bb2208934502b49778797be5606f8b383142d38b93c8772b7c3f14a21783ec0fa2b83d8df2ccc9898671", 0xe6}], 0x5, &(0x7f0000002280)=ANY=[@ANYBLOB="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"], 0x390, 0x4000040}, 0x3f}, {{&(0x7f0000000f40)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000fc0)="eb9e53b666620f58f483d4d34cf114713a134067e4059c3bff30ac908e7a893fd93c932351cbec914e3d400dea493a8fe9a441e95f2d9cdc31e06778bf0b94c15111336619c01526a17bfefe0ea6142bc5fb00c31540de3bd257aac0b0947add52691db8fe6b84e639d4ef3dde0b119fa5b760cef3845f4c97577b462378a1eb5e52d8d68f6061985ac88afd04d173620feb8b84061dd2ba2f7fb3ebe44d3ce6fcaf7ce632405672b49adf0b20eb69ed3b888a87c2dcea33dcca42cd0b600a81b821d8d6b75edd1413ae429c75ed2842", 0xd0}], 0x1, &(0x7f0000001100)=[{0x1010, 0x10a, 0x0, "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{0x40, 0x3a, 0x5, "23ae40068a36fdb86d08557713fe70923c96f64b48b3bdb35f740660cdbe722e422e9c8affc01bd4a80b"}, {0x70, 0xff, 0x4, "69d0ad115e75271ad55acdcbd66b90986b81378b7bfa2204fe7c1b71f94cf59c54482810c97c0cb02f48a1cc1c0fd3694abc9ac6cfc9e18e112bd34f676235ce3da3a864f3f4c5cd6da9cada8d918e7da7291212ffcdddc0f6a3652f81c474"}], 0x10c0, 0x4000}, 0x800000}], 0x3, 0x4000) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000100)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) umount2(&(0x7f000075e000)='.', 0x0) umount2(&(0x7f0000375fff)='.', 0x0) r5 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) futimesat(r5, &(0x7f0000000040)='.', &(0x7f0000000080)={{0x77359400}}) 2018/03/25 23:41:07 executing program 0: r0 = memfd_create(&(0x7f0000000180)='cgroup%*!^}eth1vboxnet1procvboxnet1ppp0\x00', 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) sendfile(r0, r1, &(0x7f0000000140), 0x10ed5b) 2018/03/25 23:41:07 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x220) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) accept$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000240)={@remote, @broadcast, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@dev={0xfe, 0x80, [], 0xd}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x940, 0x4e20, 0x6, 0x2, 0xa0, 0x4f05833c504407e4, 0x3a, r2, r3}, {0x8d44, 0x5, 0xc3, 0x5, 0x2, 0x7, 0x43, 0x1}, {0x7fffffff, 0x1, 0x200, 0x8}, 0x0, 0x6e6bb6, 0x1, 0x0, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3503, 0x0, 0x3, 0x3f, 0x40, 0xd6a, 0x7}}, 0xe8) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000200)=0x1f, 0x4) sendto$ax25(r1, &(0x7f0000000780)="a7f93d6b44d466b1454b54287667d4729b946a0bd4cdc1593ae3cfb649cc5f27f5dd1a63e5884d16fd3a8149c9040f53f7e7d76bff04293a1286", 0x3a, 0x0, &(0x7f00000007c0)={0x3, {"697f5aafe86ee7"}, 0x1}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000640)={0x0, {{0xa, 0x4e23, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0xe8}}, {{0xa, 0x4e22, 0x4, @empty, 0x9}}}, 0x108) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000500)={0x8000, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x108) 2018/03/25 23:41:07 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) write$cgroup_int(r0, &(0x7f0000000080)={[0x34, 0x3f, 0x3d, 0x0, 0x3a]}, 0x5) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'teql0\x00', 0xd000}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000140)=""/8, 0x8, 0x0) 2018/03/25 23:41:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'\x00', {0x2, 0x4e21, @rand_addr=0x3}}) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(twofish)\x00'}, 0x58) r1 = userfaultfd(0x80800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000180)={0x5, r0, 0x1}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000000)={0x3, r1}) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000000040)={0xe9, "7529a890039f1a45b9357b94d6f67f943f6afe8f361a3192307eca31a4dd7444b661b2b683cdabb26e5ff90058fdf597a41648b08f85410b8a92df2fc08495712d44f2484a08bf2a25b3893749700cf941d0d1ba0847b1c83de68e9ef8580d8a1a26f6b6cc902072cd96e69e6abc4d4ec82095a26928fc8b004b0664fee1fa3c62af0299aef1b56e27f58386a0a8b0833f1c3ae136c2c84fdb0255816818755f5b18680c8fd10c8a880f32c19a21618dbb09f77786baf62c09480a8fe0e89b2741467a6397bff97fd7213214a0d74eca9b867aa0ba208217fbe1e6d0513d3c24622aab030ce1b069aa"}) 2018/03/25 23:41:07 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$packet(0x11, 0x6, 0x300) 2018/03/25 23:41:07 executing program 1: getitimer(0x1, &(0x7f00000000c0)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/25 23:41:07 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/67, 0x43}], 0x1, &(0x7f0000000340)=""/67, 0x43}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x10800) name_to_handle_at(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0xd, 0x7, "a9f6db410c"}, &(0x7f0000000100), 0x1400) 2018/03/25 23:41:07 executing program 4: r0 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x1, 0x80) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00') r1 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000140)={0x8, 0x5, 0x8ce, {0x0, 0x1c9c380}, 0x7f, 0x4}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000100)=0x20) 2018/03/25 23:41:07 executing program 1: prctl$intptr(0x20000000000027, 0x200) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x7ff, 0x8}) 2018/03/25 23:41:07 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0xf}, 0x75c0}, 0x1, [0x3, 0x9, 0x9, 0x2, 0x2, 0x7, 0x1, 0xb]}, 0x5c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4003}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0, 0x5, 0xfffffffffffff801], 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "9f3b74581cbf20d9c6827b193a25e4a46124bab4b2f9644019994c35979cc32a"}}) write(r1, &(0x7f0000000180), 0xff4d) 2018/03/25 23:41:07 executing program 6: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000000140)=0x4, 0x8000, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0xc941, @loopback={0x0, 0x1}, 0x6}}, 0x41, 0x0, 0x9, 0xff, 0x10000}, &(0x7f0000000180)=0x98) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000240)=""/15) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x7c}, &(0x7f00000001c0)=0x8) 2018/03/25 23:41:07 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000080)="e0b836fd61f40154510148cbc701626347fc769090d412fa60682f5f4cfd0a05282d513c9ff5052da5e7fa977729acc6812c234411c1953a58f2cbcbbe02d0f49a48da8d4c48141f5b0176583d2b7000f991f530613e1957aee0626d316c7368ef6efbe1addc67170c7508c6f9661d4034806febf3eb90b5cf72acb3371a5a", 0x7f}, {&(0x7f0000000100)="443ef7e5a0291905ca514b3d89b61b21822cba0d380d905c44e9e49525f9d4d1d332e4cf3c1b27bfe269a61c54aada4e9d1ec138dbd7e854bd9719a717aa17dd09b954f6dd6226913e9c5bfafc99e8e2a1912ad83f507e11056787292c04ddfe25c3c12249e587afdfe4df433463e3704b408ec3e5783eeb748b2b767260664cc70ca1060311afbf2557566c03feba7f38b62b94050b4905e0868ad75194429207800c01be190443ab71ee8971b0943d719e5e35e0c5d7e7ad2fab60b410", 0xbe}, {&(0x7f00000001c0)="7a8431ce2ce78cf12583ec3d8b98b693040428dc1468a9c1c42a72e33e767765f772ef6dc4ee1bf15dd217dc5961f7ee9016ac64edf8a2f94338d116d56972c19d99e54a4f04f9c25f44b83ec0298dc45866a085a0aa21918b84487846d2c1ab016ac8e24f", 0x65}, {&(0x7f0000000240)="f4f304e3646d472ce972ab81af6bc295c77a02ecbd183691aaa0db5be59a0582eb619f478251a56a912212d91752e7b316bdafc2f5d9997995b87d155889f3670180e5c30dce9a224c6969eb944f774ea0b42d263b12af3fe98dc2ea2f4f3baf9dcdd04111ca9ead57e5c62c1031f192b0b7d6406a1072aeea207d62bd1f28294e13a93b21eddcb2", 0x88}], 0x4, 0x0) r1 = socket(0x18, 0x0, 0x1) setsockopt(r1, 0x400000000000111, 0x0, &(0x7f0000000000)="614610cf", 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0xd9, 0x4) 2018/03/25 23:41:07 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x20000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x10}) setitimer(0x2, &(0x7f0000000100)={{0x77359400}}, &(0x7f0000000140)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x202, 0x0) r3 = dup2(r0, r0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000080)={0x7, 0x4, 0x1, r3}) 2018/03/25 23:41:07 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) sched_rr_get_interval(r0, &(0x7f00000000c0)) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00002ccff0)='./control/file1\x00') mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control/file2\x00', &(0x7f0000000080)='cpuset\x00', 0x0, &(0x7f00000000c0)) close(r1) 2018/03/25 23:41:07 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x40, 0x2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x2, 0x223) unshare(0x8210200) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x8040) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x1000000000000002, 0x1) splice(r0, &(0x7f0000000100), r1, &(0x7f0000000180), 0x1ff, 0x2) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000380)) getsockname(r2, &(0x7f0000000240)=@ethernet={0x0, @remote}, &(0x7f00000002c0)=0x80) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000fed000/0x13000)=nil}) sendto$inet(r0, &(0x7f0000e76000), 0x0, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 82.655264] skbuff: bad partial csum: csum=65535/0 len=1 2018/03/25 23:41:07 executing program 0: r0 = socket(0x3, 0x3, 0xffffffffffffff01) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x200002, 0x0) tee(r0, r1, 0x9, 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$inet(r2, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000a7c000)=0x3a9, 0x3f5) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) sendto$inet(r2, &(0x7f00000000c0), 0x0, 0xfffffffffffffffc, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/03/25 23:41:07 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}, 0x1}) 2018/03/25 23:41:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000005c0)=@ipv6_getnetconf={0x14, 0x52, 0x421, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400401) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000140)=""/188, &(0x7f00000000c0)=0xbc) 2018/03/25 23:41:07 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x1c) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x41c002, 0x0) pwrite64(r0, &(0x7f0000001200)="96", 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) execveat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000200)='wlan1system\x00', &(0x7f0000000240)='posix_acl_access\x00', &(0x7f0000000280)='/dev/input/mouse#\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='vmnet0em1\x00', &(0x7f0000000340)='/dev/input/mouse#\x00', &(0x7f0000000380)='*bdev\x00', &(0x7f00000003c0)='self\x00'], &(0x7f00000004c0)=[&(0x7f0000000440)='/dev/hwrng\x00', &(0x7f0000000480)='ppp0\x00'], 0x100) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000180)=0x3) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x20000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/25 23:41:07 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000440)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20000120, 0x2, 0x2f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x368) 2018/03/25 23:41:07 executing program 2: socketpair$inet6(0xa, 0x6, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) truncate(&(0x7f0000000100)='./file0\x00', 0xfffffffffffffff7) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000240)=""/207, &(0x7f00000000c0)=0xb5) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") flistxattr(r1, &(0x7f0000000000)=""/2, 0x0) 2018/03/25 23:41:07 executing program 3: r0 = socket$inet(0x2, 0x4000001, 0x2) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) bind$rds(r1, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x1, 0x7, [0x2f, 0x7, 0x5, 0x2, 0x256, 0xfffffffffffffff9, 0x3]}, &(0x7f0000000100)=0x16) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(0xffffffffffffffff, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xffffffffffffff05, 0x100000000100, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x0) 2018/03/25 23:41:07 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x3f0, 0x4) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) 2018/03/25 23:41:07 executing program 6: r0 = getpgrp(0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r2 = dup2(r1, r1) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r3, 0x1c, &(0x7f0000fe9000)) pselect6(0xd, &(0x7f00008d2fc0), &(0x7f0000c36000), &(0x7f0000db6000), &(0x7f00004f5ff0)={0x0, 0x989680}, &(0x7f0000a4dff0)={&(0x7f00000000c0), 0x8}) [ 82.938756] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/03/25 23:41:08 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='/dev/vcsa#\x00', r1) r2 = socket(0x9, 0x0, 0x9) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x7fffffff, 0x9, 0x7, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000280)={r3, 0x1}, &(0x7f00000002c0)=0x8) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000040)=0xffffffffffffff18) r4 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xfefffffffffffff8, 0x0) ioctl$VT_RELDISP(r4, 0x5605) bind$nfc_llcp(r0, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a0bde9590d7d5e1fda3ed18db0dbb3fac8c51cec8e6d4b2473030995c3e4daaef5fec6b3e63f2e5dfcaadc870653fd791d33a132e91df1493986f41248e28e"}, 0x60) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000300)={{0x8b, 0x7ff, 0xdc4, 0x7, 0x29ee0456, 0x65}, 0x2, 0xc7a, 0xe4dd}) 2018/03/25 23:41:08 executing program 5: r0 = socket(0x18, 0x0, 0x800000000000001) close(r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0xfffffffffffffff9}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/03/25 23:41:08 executing program 4: nanosleep(&(0x7f0000000340)={0x77359400}, &(0x7f0000000380)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000003c0), 0x4) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000040)=""/246) ppoll(&(0x7f0000000200)=[{r0}], 0x1, &(0x7f0000000240), &(0x7f0000000280), 0x8) r2 = request_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='/dev/ppp\x00', 0xfffffffffffffffb) syz_open_dev$amidi(&(0x7f0000000400)='/dev/amidi#\x00', 0xfffffffffffffff8, 0x0) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x402000, 0x0) keyctl$reject(0x13, r2, 0x0, 0x6, r3) 2018/03/25 23:41:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x6000, 0x1c000}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0x0, 0x2, r2}) 2018/03/25 23:41:08 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0xa) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000040)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x47}]}, &(0x7f000036c000)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a23000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffff}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x3f) 2018/03/25 23:41:08 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x20000000000000, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e24}, 0xb) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_vif\x00') getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendfile(r0, r3, &(0x7f00000000c0)=0x400000, 0x6a) getpeername$ax25(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r4, 0xffffffffffffff7f, 0x2}, &(0x7f0000000300)=0xc) 2018/03/25 23:41:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f00000000c0)=0x8) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_deladdr={0x2c, 0x15, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/03/25 23:41:08 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x9) memfd_create(&(0x7f0000000100)='/dev/ptmx\x00', 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x309100) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000200)={{0xf000, 0x2, 0x0, 0x10000, 0x101, 0xf1, 0x0, 0x1, 0x5, 0x0, 0x4, 0x2}, {0x6000, 0x100002, 0xf, 0x4206, 0x80000000, 0x6, 0x7fffffff, 0x8, 0x1ff, 0x4, 0x2, 0x8}, {0xf000, 0x1002, 0x3, 0xa000000000, 0x97ff, 0xffffffffffff8000, 0x0, 0x6, 0xce3, 0x200, 0x8, 0x1}, {0x1000, 0xf001, 0xf, 0x5, 0x5, 0x0, 0x7ff, 0x4, 0x0, 0x9, 0x7, 0x591}, {0x10f002, 0x4000, 0x0, 0x7, 0x6, 0x400, 0x3a2b, 0x3ff, 0x80000000, 0x7fff, 0x9, 0x3ff}, {0xf005, 0x1d000, 0x10, 0x5, 0x1260fc9c, 0xf3, 0x1, 0x8001, 0xffffffff, 0x8ff8, 0x6, 0x9d3}, {0x3000, 0x6000, 0xf, 0x1afcf8880000000, 0x5, 0x81, 0x3f, 0xfff, 0x800, 0x10001, 0x100000000, 0xf615}, {0x4, 0xd001, 0x0, 0x5, 0x80, 0x80, 0x40, 0x5, 0x8001, 0x2, 0x8, 0xfffffffffffffff9}, {0x1, 0x2}, {0xf000}, 0x20, 0x0, 0x3000, 0x40000, 0x9, 0x3400, 0xf000, [0x6, 0x2, 0xffffffffffffcc96]}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000003, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/25 23:41:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) dup3(r2, r1, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x1) 2018/03/25 23:41:08 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000ed4ff7)='/dev/ppp\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) memfd_create(&(0x7f0000309000)="5eff9d2d81000000f60000107d7440e8b46c72075cb12bca576a5f9227238186e951b5b9669e91c13219d51d7e4c1d5a8d7c04e6c93c294b061f1927de1612ed7a54f87ec08c5e7ebed95cc5e0a77c552db84e3e5cd5587c7202201ed0b7ac752f35f52a26141a", 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x40600) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x17, 0x2}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/25 23:41:08 executing program 7: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60c000e200143a0000000000000000000000ffffac14ffaaff02000000000000000000000000000100000000d4f455bb86cabd6beacbc342def3d754929442c79e3fc45209830b8b8a888a083e8cec418e488749badbbbc31d054a1eec2533a021f3488990993fa7a5c26b6eba19007542f41e52a42a7b4dba5e", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) 2018/03/25 23:41:08 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000425fed)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x48) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000000c0)=""/188) 2018/03/25 23:41:08 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x5) fcntl$setown(r1, 0x8, r0) process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f00000004c0)=""/69, 0x45}], 0x1, &(0x7f0000000140)=[{&(0x7f0000000980)=""/223, 0xdf}], 0x1, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000040)={0x56, 0x1000, 0x2, {0x80000000, 0x80000000000005}, {0x2, 0x5}, @period={0x5f, 0x1, 0x0, 0x100, 0x8, {0xfe4, 0x1, 0x800, 0x6}, 0x4, [0x6, 0xc6ae, 0x2d1, 0x0]}}) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) exit(0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/03/25 23:41:08 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ee8672c93340f643a664f1306ab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c8840f476c8d753d000aa8faf8fb574dbffa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) 2018/03/25 23:41:08 executing program 7: r0 = timerfd_create(0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0x40085400, &(0x7f0000000100)={0x7}) 2018/03/25 23:41:08 executing program 3: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) fcntl$setsig(r0, 0xa, 0x30) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xffb, 0x1000000) 2018/03/25 23:41:08 executing program 2: msgsnd(0x0, &(0x7f0000292ff8), 0x8, 0x0) clock_settime(0x4, &(0x7f0000000200)={0x0, 0x989680}) r0 = socket$inet(0x2, 0x80000, 0x1ff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x89, @ipv4={[], [0xff, 0xff]}, 0x4}}, 0x0, 0x81, 0x400, 0xff, 0x4}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x8001, 0xf3d, 0x5, 0x7fff, 0x1f}, 0x14) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0500000000000000"], 0x8, 0x0) msgrcv(0x0, &(0x7f0000000140)={0x0, ""/79}, 0x57, 0x1, 0xa4a3ad41a879dde0) 2018/03/25 23:41:08 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x1f, 0x1}, 'port0\x00', 0x40, 0x1000, 0x6, 0x7d, 0x5, 0x10001, 0x7ff, 0x0, 0x7, 0x3}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) 2018/03/25 23:41:08 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20400, 0x0) bind$unix(r3, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) 2018/03/25 23:41:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x6611, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) accept4$packet(r0, &(0x7f0000004040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004080)=0x14, 0x80800) fstat(r0, &(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004140)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x0, 0x4e21, 0x3, 0xa, 0x80, 0x80, 0x32, r1, r2}, {0x400, 0x1c733b8d, 0x9, 0x7fff, 0x680c, 0x0, 0x1000, 0x1f}, {0x9, 0x4, 0xffff, 0x7}, 0x2, 0x6e6bb3, 0x3, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4d4, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3500, 0x0, 0x0, 0x0, 0x2, 0x7, 0x2585}}, 0xe8) socket$inet(0x2, 0x807, 0x3ff) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x3, 0x4) 2018/03/25 23:41:08 executing program 6: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0xfffffffffffffffe) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) 2018/03/25 23:41:08 executing program 1: r0 = socket$inet(0x2, 0x80006, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000040), &(0x7f00000000c0)=0x4) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080)=0x2, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x10100, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000001c0)={0x2, r2}) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/25 23:41:08 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000200)={0x1}, 0x8) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x80, 0x80800) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x4e20, 0x1, 0x4e23, 0x0, 0xa, 0x20, 0xa0, 0x2b, r1, r2}, {0xffffffff, 0x7f, 0x6, 0x6, 0x0, 0x870}, {0x1, 0x2, 0x4, 0xc00}, 0x9, 0x0, 0x3, 0x0, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0x3502, 0x2, 0x0, 0x2, 0x980, 0xffffffffffff7fff, 0x2}}, 0xe8) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) dup3(r3, r0, 0x0) 2018/03/25 23:41:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/psched\x00') flistxattr(r2, &(0x7f0000000100)=""/132, 0x84) read$eventfd(r0, &(0x7f0000000080), 0xb07493294eb1fd98) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000280)) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000240)) 2018/03/25 23:41:08 executing program 0: r0 = socket(0x200000000010, 0x8080a, 0x5) write(r0, &(0x7f0000000080)="24000000260067000000000000007700000000ff01000000000000effeffffff0900ff10", 0x24) tee(r0, r0, 0x6, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)=0x1c) 2018/03/25 23:41:08 executing program 4: r0 = socket(0xa, 0x7, 0x6) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x1, 0x1, 0xffffffff7fffffff, 0xffffffffffff965f]}, &(0x7f0000000040)=0xc) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = dup2(r1, r1) connect$bt_l2cap(r2, &(0x7f00000000c0)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x80}}, 0xe) 2018/03/25 23:41:08 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaabb86dd6022128300308800fe800000000000000000000000000000fe8000010000800000000000000000aa010290780000000060deedfc0000000000000000000000000000000000000001fe8000000000000000000000190000aa258026c0d0518fe3c7d325ea8dc022eac590931c49a2"], &(0x7f0000d65ff4)) 2018/03/25 23:41:08 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x32) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet_smc(0x2b, 0x1, 0x0) exit(0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), 0x4) io_setup(0x6, &(0x7f00000000c0)=0x0) io_submit(r3, 0x1, &(0x7f00000003c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r2}]) 2018/03/25 23:41:09 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000018007fb1b72d1cb2a4a280a80a06050000a8430200000069250009002100001c010000000600050002000000000000dc1338d52b000a9b84226eb75afb83de448daa7227c43ab8220000061cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/25 23:41:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000000)={@empty, 0x0}, &(0x7f0000000080)=0x14) connect$packet(r1, &(0x7f00000000c0)={0x11, 0x15b81925bc3138a1, r2, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) write$eventfd(r0, &(0x7f0000000040), 0x8) 2018/03/25 23:41:09 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x800000021, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB='?\x00\x00\x00\x00\x00\x00\x00'], 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/03/25 23:41:09 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000001780)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000001740)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001700)={&(0x7f0000000280)={0x1480, 0x12, 0xa, 0x310, 0x70bd29, 0x25dfdbfe, {0x2, 0x0, 0x4}, [@generic="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@nested={0x2f4, 0x78, [@typed={0x8, 0x8d, @uid=r2}, @typed={0x8, 0x87, @uid=r3}, @generic="542b9f19bfc032a47fda97274868db7004ccc1820ee93540dc374d28fc4934b1261f8c27b0139547fc0949d8caada5d542a778e9916d0771f7453e23dd2fef0bfb882bb437edf8ae6f0643c2041bb980f99c58cbbaa95dacb3f4afdbece4140de1af301179baaed0e82783fe6081665793abd6251ab13a7a5a7cbf743adeeb8d7e4b0f0743ad24df7501d7a469fc9d7ea53650b79772bb90b388f42104fc4e8f0f7da8d8f7e9c98c3886e055747934904ee4a60fb2ac8be9c5f5f9ba554a201526bc8cad5d659dc72636574bc0f75b11", @typed={0x8, 0x6d, @u32=0x2}, @generic="c78b6c72ebcc36d5b9877bb662ecd4a7dfecffe8e5358e994bd125d6ccbeb7457198e7cbb15df39c5654a17df4f30f37fa80c38fa22d0cdbdebd1d05c4f8e70b2e1903327be3f0743d63063a35db57899c2c3778f3c47c2a577436e57b0b082397dee3f8affc0f719a2c54cef5b2fabe9579320416b0697ea9dd2b109810b2b22a9bce2f4547dd39dfe6b6808994d76da96e1beb7c4b4dfae77f1f076ba8f65d0fbc6b66e0b0a9b765e3b5274ddac50d68b1bce2f01f6d69b0c42dab4e526742326d2cfc41d1c63bb2970b4fb1a5b0c918dd347901a5a17819f4f7626e691155a547b7f3c7", @typed={0xc, 0x8d, @str='eth1\x00'}, @typed={0x14, 0x40, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0x4, 0x15}, @typed={0xc, 0x1d, @u64=0xff}, @typed={0xf0, 0x71, @binary="c2d815a96868278ee4c95e9aa4d3cbb13bbabee442bd4d54fed03504069658837483ec15520064d4779dcccadd8dca7d80ecd07c3bd214afb1a78295be293bf7da44b13ef5e23a2ec1d2b881e9230c1552a84405dd8b8933b0cb12c1194cc3d6e30dfd8375535801eb23b7f65d513e2f7c1d161734df7dd2c98994c8fa439b90e094f6f0c9f7d1184ecca0b63554f84eb81aaeaa21d8057ccad009f0dd701ade171cd8b708f0af690ce83ccec6f8b7ea2e73efa746e73b96babdabc70d45f3bc5472604177f6c3f0d069e8501edc0e788b95754f96310565c0b6f8749667563c5e0a7eb6814e3e7d5c76f628"}]}, @generic="3718c7c18db7cf9070d190be136a7d390356fe4b0c4d43870125fce42722b286b477ab9e0aa222bd71aefaef1b275131304f03e0f53b8d7e44b01018c78a271ced983dc5fce0d12df8ba3e28393dc95a00533a744b339ebee8569094827da45eca902615d714c1a1f174336ba04c9b8000b2a8fce582d27f996bab4bd650bc79d0b2c1ca1b89394c400c193dbb29d8342ea3b9801d5169bbd45b66b5cb40ee0717bb38092cd64403d93ce5aa83aee55107bf52470379168bff3b5f4a3bf4f320835dc1f904c7a000621c36840bfd0c3f95230e59a528cf7c1304632b", @generic="9040b63bf18048e29eba4edf2554b7fe8db830f1782a77e30bca732868b4568786c4a60fceac61cfa1a6c08ee4232438eca272cb5ecddd69754039e96df38c6c22da7b6ff2436fbcad9957cb449b1bea04a1ce4a825ad528f6e7ebd7824f2eb68c5c3905ad8acabc4c7696a1b67b0b4f8452fc9e01728753552ea75001cd7b5755cc14d8a7635fbc8f2a", @nested={0x10, 0x4f, [@typed={0xc, 0x87, @str='vmnet1&\x00'}]}]}, 0x1480}, 0x1, 0x0, 0x0, 0x800}, 0x40000) fchdir(r1) [ 84.771881] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. [ 84.800932] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/25 23:41:09 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c0afec)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xa) 2018/03/25 23:41:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@rand_addr, @multicast2}, &(0x7f0000000040)=0xc) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00000000c0)="35eb9e24", 0x4) 2018/03/25 23:41:09 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000040)={0x200, 0xff, 0xcb, 0x7461, 0x8, 0xdb4, 0x5, 0xd3}, &(0x7f0000000080)={0x3e98000000, 0x9, 0x1, 0x5, 0x20, 0x9, 0x7, 0x2a}, &(0x7f00000000c0)={0x80, 0x100000001, 0x1000, 0xfffffffffffffffc, 0x39, 0x9, 0x4, 0x8}, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000200)={&(0x7f00000001c0)={0x6}, 0x8}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="1e75889e1f00000075a9a64f3bfb7d4b7e070000000000000000ff0000000000000009"], 0x2) 2018/03/25 23:41:09 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000100)="240000001a0025f0001b000400edfc0e1c0b0020e80000001009ffeb0800010000000100", 0x24) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp\x00') ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x7fff, 0x10000, 0x7fff, 0x1f, 0x19, 0x7fff}) 2018/03/25 23:41:09 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x8000000) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x6e) 2018/03/25 23:41:09 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f0000d01000)=0x7fc, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001180)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001040)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001080)={r1, 0x101}, &(0x7f00000010c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dsp\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001140)={r1}, 0x8) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/03/25 23:41:09 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000380)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r2) setsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f00000004c0)="e6e32c0dc6b151434530ee8c56c0b02cfa44cd40b97205a4c60c90777ee36c821f7c03858eb081e091afeb6d273dc0168a435d8cafcff39048523ffe9f89b5042600aeca5dafa9c621037d5c577f9399b65b7a409cda22f9d987b2910f9008d488b42752600a4a6e2e40aa3fd2b8d7aa82d7b6168003a45b695375bca3ad8b34b7eee47e7bd7e82afce06de49f30fdeb09b65e29cc72f04387eb8a5186e50b2947964c958d533902cac8bb1f0cf0c89dbee22dd304e5866a027b4e76042ef1b4bd4b44", 0xc3) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000440)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) syz_open_dev$random(&(0x7f0000000400)='/dev/random\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r2}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/25 23:41:09 executing program 5: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x1, 0x5, 0x2, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, &(0x7f0000001200)=0x4) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000001340)='./file0\x00', 0x0, 0x18}, 0xffd4) mmap(&(0x7f0000730000/0x4000)=nil, 0x4000, 0x4, 0x810, r3, 0x0) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x31, r3, 0x4b) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000002280)=0x0) syz_open_procfs(r4, &(0x7f00000022c0)='smaps\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f0000001300)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001280)='/dev/rtc\x00', 0x400, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0xb2, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) sendmsg$inet_sctp(r6, &(0x7f0000002540)={&(0x7f00000001c0)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000002480)=[{&(0x7f0000000200)="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", 0x1000}], 0x1, &(0x7f0000002500), 0x0, 0x14}, 0xc045) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000001380)={r2, 0x80, 0x20}, &(0x7f0000000040)=0xc) 2018/03/25 23:41:10 executing program 7: request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x100, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) recvfrom$llc(r0, &(0x7f0000000100)=""/90, 0x5a, 0x2000, &(0x7f0000000180)={0x1a, 0x80000000031a, 0x1, 0x7, 0x2, 0x100}, 0x10) 2018/03/25 23:41:10 executing program 0: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$KDENABIO(r0, 0x4b36) ioctl$KDENABIO(r1, 0x4b36) 2018/03/25 23:41:10 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0xc1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xab, 0x200}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180), 0x8) 2018/03/25 23:41:10 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) write$rdma_cm(r0, &(0x7f0000000500)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) 2018/03/25 23:41:10 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001600)=@filter={'filter\x00', 0xe, 0x3, 0x3f0, [0x0, 0x20000f80, 0x20001310, 0x20001340], 0x0, &(0x7f0000000040), &(0x7f0000000f80)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x0, 0x0, 'tunl0\x00', 'bridge0\x00', 'lo\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xb0, 0x110, 0x160, [@devgroup={'devgroup\x00', 0x18, {{0xd7158133628e1812}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x99, 'syz1\x00'}}}}, {{{0x3, 0x40, 0x0, 'gre0\x00', 'sit0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0xd0, 0xd0, 0x200, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="00f43ab41199"}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:src_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x468) 2018/03/25 23:41:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x802c542a, &(0x7f0000bd8000)={0x0, 0x0, 0x0, 0x10000000}) [ 85.467801] ucma_write: process 430 (syz-executor2) changed security contexts after opening file descriptor, this is not allowed. [ 85.494913] kernel msg: ebtables bug: please report to author: Total nentries is wrong [ 85.527171] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/03/25 23:41:10 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x9, 0x30, 0x8, 0x6}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x7ff}, 0xc) r3 = syz_open_pts(r0, 0x42800) write(r0, &(0x7f0000c54fff)='\x00', 0x1) read(r3, &(0x7f0000de2000)=""/181, 0xb5) 2018/03/25 23:41:10 executing program 5: r0 = socket(0x10, 0x803, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x20000) sendto(r0, &(0x7f00000001c0)="120000003200e700046a0000000000008414", 0x12, 0x0, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x81, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000000c0)) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) 2018/03/25 23:41:10 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000f0f000)={0x10}, 0x1bf, &(0x7f0000023000)={&(0x7f0000484fd8)={0x14, 0xa, 0x6, 0x1}, 0x14}, 0x1}, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x3, 0x2, 0x80000000, 0x6, r1}) 2018/03/25 23:41:10 executing program 1: getpid() r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200080, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'ifb0\x00', 0x7}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000600)='/dev/input/mouse#\x00', 0x0, 0x133080) userfaultfd(0x0) r1 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000540)={'nat\x00', 0x0, 0x3, 0x86, [], 0x2, &(0x7f0000000400)=[{}, {}], &(0x7f0000000480)=""/134}, &(0x7f00000005c0)=0x78) syncfs(r1) 2018/03/25 23:41:10 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4c, 0x8000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x100000001, 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/25 23:41:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$can_raw(0x1d, 0x3, 0x1) sendto$inet6(r1, &(0x7f0000eb9fff), 0x0, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) 2018/03/25 23:41:10 executing program 0: r0 = socket$inet(0x2, 0x1, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040)=0x5, 0x4) socket$inet(0x2, 0xe, 0x5) r1 = socket(0x10, 0x805, 0x4) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000080)="b61b8e30ce0b986821ced02ee36b553cf93e263231e37f344f0333704de6267474a393bb9008add61d9efecbb8d48b6920a540417fbc9b24b92deef84e5d913a4f075462e4bee631d3b0b8512c6902b582a23cf921a50ef64d3057f646ea3823c48e0f32cfc7ed15f223f18534296c0140eb5f9edd05d3150dd047a487e5dfadd7cd464911f847797aec54b0fee65629155fb3cd554245dd12740c", 0x9b) 2018/03/25 23:41:10 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xbb, 0x30, 0x4, 0x1ff}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x1a}, 0x4836}}}, &(0x7f0000000280)=0x84) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f000000efcc)={{0x3, 0x0, 0x0, 0x0, 0x1}}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x2}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'vlan0\x00', 0x32}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000000c0)="3bb29a961f1d0cfba5b9c236df780b826d9ddad78b690567905957c5fd1cc4b7ff61270083875132833856edfeb3cf42df08cdba90ae05739c704f04984e8b95") ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x1, 0x400000) 2018/03/25 23:41:10 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x80001, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x1, 0xe05, 0x6, 0x8, r0, 0x5}, 0xffffff30) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000080), &(0x7f00000001c0)}, 0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x401, 0x20, 0x1, 0x5}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x5c48, 0x4d2}, &(0x7f00000002c0)=0x90) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f0000000080), &(0x7f0000000000)=""/15}, 0x18) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r3, 0x7, 0x3, 0x2, 0x1, 0x2}, 0x14) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000480)) recvfrom$ipx(r0, &(0x7f0000000340)=""/201, 0xc9, 0x1, &(0x7f0000000440)={0x4, 0x9, 0xf0, "8c7420effc1b", 0x80000001}, 0x10) setsockopt$inet_mreq(r4, 0x0, 0x0, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) 2018/03/25 23:41:10 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000080)=0x80, 0x80000) accept4$bt_l2cap(r1, 0x0, &(0x7f00000000c0), 0x0) sendmsg$key(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0213000006000000000000000000000004000600ebff0000020000000000000000000000000000000000000000000000"], 0x30}, 0x1}, 0x0) [ 85.663883] device bridge0 entered promiscuous mode 2018/03/25 23:41:10 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000032fe8)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002f00)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000000040)=@ipmr_delroute={0x24, 0x19, 0x300, 0x70bd28, 0x25dfdbfe, {0x80, 0x20, 0x10, 0x9, 0xff, 0x2, 0xc8, 0xb, 0xa00}, [@RTA_PRIORITY={0x8, 0x6, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x1000000000}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$l2tp(0x18, 0x1, 0x1) recvfrom(r0, &(0x7f0000000100)=""/55, 0x37, 0x41, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, 0x4, 0x1, 0x1, 0x4}}, 0x80) 2018/03/25 23:41:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000a575bb)=0x1, 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/03/25 23:41:10 executing program 3: getpgrp(0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0x40000000000a35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/1, 0x170}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) lookup_dcookie(0x5, &(0x7f0000000300)=""/216, 0xd8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x7, 0x24001) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000280)=[@in={0x2, 0x4e22, @rand_addr=0x2}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x3ff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}, @in6={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x10}, 0xff}], 0x58) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1}) r5 = dup2(r2, r3) sysfs$1(0x1, &(0x7f0000000040)='+]\x00') ioctl$TCGETA(r4, 0x5405, &(0x7f0000000400)) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000100)=0x8) prctl$setname(0xf, &(0x7f0000000440)='+]\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000140)={r6, 0x7ff}, &(0x7f00000001c0)=0x8) 2018/03/25 23:41:10 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = memfd_create(&(0x7f0000000040)="112c736563757269747970726f632e2e00", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = pkey_alloc(0x0, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) pkey_mprotect(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x4, r2) fcntl$addseals(r1, 0x409, 0x0) fchmod(r1, 0x0) close(r0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/25 23:41:10 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='ns/ipc\x00') getpeername$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a"}, 0x60) socket$inet(0x2, 0xa77bb4b5f5971453, 0x100) [ 85.725260] device bridge0 left promiscuous mode [ 85.731564] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/25 23:41:10 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f00003c2ff0)="547a763961e065ba0200add8f605b010", 0x10, 0x0, &(0x7f0000123fec)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) getsockopt(r0, 0xc799, 0x2, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 2018/03/25 23:41:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0xd6ce, 0x4) ioctl$fiemap(r0, 0x40087602, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) 2018/03/25 23:41:10 executing program 7: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000180)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) ppoll(&(0x7f00000001c0)=[{r1}], 0x1, &(0x7f0000000140), &(0x7f0000000240), 0x8) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) signalfd(r0, &(0x7f0000000040)={0xffffffff}, 0x8) 2018/03/25 23:41:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@loopback, @multicast2}, &(0x7f00000001c0)=0xc) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r2, &(0x7f0000000040)="791f7d0600000048c13197fc2e324deacdee8360e87bd43086d67d777a025e30", 0x20) recvmsg(r2, &(0x7f0000001380)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)=""/70, 0x46}], 0x1, &(0x7f0000000380)=""/4096, 0x1000}, 0x0) 2018/03/25 23:41:11 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002800000850000000000000095"], &(0x7f0000000300)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x7}], &(0x7f0000000100)='GPL\x00', 0x7, 0x205, &(0x7f0000000340)=""/167}, 0x48) epoll_create(0x6) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000140)={@loopback, 0x0}, &(0x7f00000002c0)=0x14) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x20000, 0x0) signalfd(r0, &(0x7f0000000640), 0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000440), &(0x7f0000000480)=0xc) fstat(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000540)={{{@in6, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e24, 0x9, 0xa, 0x80, 0x80, 0x29, r3, r5}, {0x1000, 0x5, 0x9, 0x8, 0x7ff, 0x3, 0x101, 0x3f}, {0xffffffff, 0x9, 0x100000000, 0x3}, 0x100000000, 0x6e6bb9, 0x1, 0x0, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x13}, 0x4d3}, 0x2, @in=@multicast1=0xe0000001, 0x3502, 0x2, 0x3, 0x7fffffff, 0x6, 0x1, 0xff2}}, 0xe8) 2018/03/25 23:41:11 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x11) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$inet6(r0, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffd85, 0x0) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000002c0)}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4802, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r2, 0x0, 0xe4, 0xc2, &(0x7f0000000180)="b6bc8156858a2046621eb4d8e47a639d080f351fe828e54956125055bf18c3573fe9710e50127945ebf178fe6600453281b63e179737a2aff8f6ea3dd855571f4e63770ebeaf11f38e5c2ad9631d0b0671ce7ec0c32ad917196360478886b7ed77f38d8f154fed028bfe4866291e4c21827d9fe67f53c1fb168d7086e275bfc25e2be6fb37ffb40ea78958511c310b595d90a8545a83f36ba5f78e950855feb8970523617569d846bdd3d926c30ea26a624ec86ded46d8884eebf9ecf43953faa5c34ccec12f90d1b3ae68f05c1b01681f6cba8cd8adc22e3f37eb9edd99a52577f2a037", &(0x7f0000000340)=""/194, 0x6, 0x42}, 0x28) ioctl$TIOCEXCL(r2, 0x540c) 2018/03/25 23:41:11 executing program 6: perf_event_open(&(0x7f0000740000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b86fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x2c800, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x69c0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="a501b101ad3b0c2fe3a59701"], &(0x7f0000000300)=0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000340)=0x0) syz_open_procfs(r2, &(0x7f0000000380)='stat\x00') mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) timer_create(0x7, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x0) timer_gettime(r3, &(0x7f00000001c0)) io_setup(0x3, &(0x7f0000000000)=0x0) io_getevents(r4, 0x3, 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000100)) 2018/03/25 23:41:11 executing program 4: kexec_load(0x0, 0x30, &(0x7f0000000040), 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x80) 2018/03/25 23:41:11 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x80000002) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, &(0x7f0000000300)=ANY=[], &(0x7f0000000340), 0x0) close(r2) 2018/03/25 23:41:11 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0x0, 0x0}) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req={0x28, &(0x7f0000000040)={'lo\x00', @ifru_settings={0x37, 0xfffffffffffffff7, @fr=&(0x7f0000000000)={0x7, 0x80, 0x3, 0x8000, 0x0, 0x6, 0x3}}}}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000400), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x6, 0x2000) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000180)={0x400, 0x4, 0x9, 0xffffffffffffffde, 0xde58, 0xffffffffffffaf6f, 0x2e47, 0x20, 0x5}) 2018/03/25 23:41:11 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = getpgid(0xffffffffffffffff) r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) sendmmsg$unix(r0, &(0x7f00000052c0)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000001c0)}, {&(0x7f0000000200)="818629fee4e3e13d243dac0fb65f0f6e99c3eb49c4d94e90035b77d68dede496dc9b5a9643e1cced68e7dad8df969928568c6347a32bbf2a07ea1a6e3d179a62dc0d25fbaae3aeb5fe876b32df9d139a94f78f", 0x53}, {&(0x7f0000000280)="19d53dc2c7bdac50738a2b6883ec0864a851c84cd23687ea5799b5f6b25ffd080d91aa5099fdfd73721b372c59ec67724028d7f0aff2a11bb4f2fd9f6533fe2ce22cee9bff86fc401cf6f028aadd76d9e034710fa59218d13a7db0e257f2cebbe881722d8a52edc7971ad07979cb518213998a", 0x73}], 0x3, &(0x7f0000005500)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="20000008000094070000000000000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r6, @ANYBLOB="007512d165e5cb2990275432f438c71e4c3549b4b4c184c1f7b100000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1], 0x68, 0x4800}, {&(0x7f0000000440)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000018c0)=[{&(0x7f00000004c0)="4e68723226a635ee8c8219adfcdb08b02a61743a3f4351d4ec7ba0f6cfd3e476c20ea16070003478f26798cce77aaff2875e5fb654ad4119b7cf3b13afbbb11a4878f0eba429b59c5bc73f24548557bcf30811f6675b57270d5c1bddb1444b7035fc69115802e9839d631712a542920f872018762c228ade61ad559d085a2a77c6688fa3bac3fc49b2a23bf0567d908b26d16c58b966402057645f01ee782ad5fc43b037bbde062e3f5f575ad5a4ff7dc79bb2a1b434eb27bc507da878bcd8365af2f7453f1d83be1de9c24697eb6c85469d5c50ccf60ea5841c3595e9b09c3777a0b3e2c7ad", 0xe6}, {&(0x7f00000005c0)="07276a57cabecb1266c9292bcfa87729411e7eda0bd012be134b7334d885b8337885bc040913a01ae2029446e50c34bc0e3d5dfd41fa80cd3426", 0x3a}, {&(0x7f0000000600)="1bb2c8f53544e3fb8beca5d8564f1c330a3aa0e9eafba8c059e9819e17e4ab1b45c9a244d7a0da7a5505ed940e49c1436c2a53b4803ea87d4891326773521880902a47a0ebe7aaabe10dbc21fe22e000eef35c7fc67e2f057b8d1c6aef1eba41ccb986d2828c6c80a5f27599b4de02f17fc7e8f7f49650f0efdee8c26bc3e406edb1f6aa9470399dc4b635d62670cedca03fca0e93e7b11fa7a7da86681e3568976793e830cae228f812bad5aacc0d2e72980aeb305d12993746de0da0fb9059f0312a0cd267482330e93699779497a30b728a2b14e75bdc666f51e4e3a147d90d279a45e42aa0f10896220086aa6643ad52500ab68c1f479e990d360f293f3ec4ab8f40de857c54e3aa5e38fe522b37e441f4e9c8723a071e5282c0a417244b63d766a99b1066a1441b6d40defeb12b81001108d30b1386b497eb3cfc817ce8eaa218e03699eba45951415cc9e88d58c4e1ff331c8cdd797fc5837f2f9f835101226c4ee65f4b17802a7fa4c84ed40eef0dd23da2bd9f1b3b570dbe11a4caa61b346443bf34baa576479adccb7dba4c6244d80306af4eebe210266bd28f8126de89c26771abfa576139b762a78094628a2146f4958668eb832389803d3970c7f26ee2bc8d6c4e6917c7d204df0c544ac0315282713268379c5bbe33dd28cb528211a1c98b6b41318066ed18809642fc0df94f579662d319aee0cd7cf27df0a56131106df478d2b7320a1e54d46b790c35d251145c141a660480e1d6d9b235f3e5987cfb1033ca04c6e964e98acd43f4f3db00a8c81aeb717257da818c51328ab03a338a8d8f0f1d9955b2ce3e91c761f51f5f271e94972d9ed91e7583b513a80a8cd63577ff886966249ed9ce4cd38d8ba10c564a8f20a50102c89788736a19d79251aade7c37f52029eb1b07d3e836d16fe9e58267b10336a8ae0e2ee3fd4a77a9e5c4eab15b30f89f31258db38f6f193a0889e6a1b175e57ea3a68061c2601b11f4c88002060edef8bc3e5f402bef8fda66d652de5c3d47ff8a3ec7c31341fbb6dbe6f3aacf2dedd231e4a3ab056b914c1f35b13c8ae8d85bec5536b5fed963a0e28021798acb2b68b6774900ab623d6b1c41ca071209fd1018be4f65c5693d5fdf237ba5384b4f3b19596a7056406570c490e36c0f317417ce488ad1a7501c8e21e5d3690cf3079457602bf295dfdc0145e916acd6aeb6a68bc1f87ecf8b0c845f3dac9ae97ad8fd121dc8aeedf7eafe759fa7b107a6bbe9e443f1f3973665f14ba866b03065c06e42a7963a9feb1ae89a24b5f103ec8d0c65e79c83bcd2d9ea4f207f6e0c0a54780478f6bc3bc12b77dd0250c82bdaf67b1e61c4100491928589efe932b9319f65226cf4546fb16eee4f9686201e4165ebb6cee329e64724f41e250a0d83d284e2dc55bb820f7685d3bae2964295b23d143d047425d1e4f454b491e1ac94ec228fbd94d5cb1788fbaa9478068a640eefb4e9f4b0b9c89dd02028aaad187029d1d014f7cba3b0859b90e25055e4dcd4a60e6ef78235c2d851073a50fb249e909761304edecccdb44a6be5b747a682bbd4d41149dd1c97f611ec6f3962e96308b8d4fa602c718a055e5d98bc52c601eefabad4ebcffea1d29066fa86d272b6cd901fd26e1034e88a11669a14c35121a3bc9aefcef8c8c450264d7227b4c50e9c413fdba47964e4b1f138116db4169cabe472ee882d0a64464e02ac5501d83191ff9555edad979e90329fdbd37e0ad7ba3368fcabdf5f6e4743c0982d13be163f6a5007bea2cb60b8b60ddaa18dbc10b97b33f00a39b9cc87206b97a494f1728d516f39cab80495eb1efddd9b339221796bc5353ef5982b339aef73157a0c984207abf34834dca9587837f67b880a56b7285b0fdcbadee4ab3c7676d5fa2511c9a6d8f311a287a15425713deb8d860d77ec84b66704dca631542ceb0731d272ad238a4c5a4a897ed5612d2d394074f36119d0934ac6f2dbc8643d8113618a12502914143e5c263e074255f6ddf3e1a32be45e675c40b7850419324b6d7ecf45293713fa1bc08da8a0516b3789d48a73c443cd01d32249f0f1355076bd089e9174a9f68fb7361a024e44c4a15407087fec7be4d846e145ce03827e474284af6f9728760f93e57f4a8830dee54d1e16aaa34cd038a4425e9e39a2062e590f99c6643280abe7c7757bf8fefd6de86dbfcc690970d1fedbbd952770a8edc7cdecc4c1de8e312a93654a9a22e985f936994efd2ebe7ad6721b23cd4c975c01880bdddb9905b0ca5fca546a7ff6590d1790d84fdee4dd6836746b95a8da031e9721732f07aa188c321c65a1dbe9a4f19196e161620d7ffc1312274ff589d7da52b09dc4322ec75eed76777658468ed6f73d5eb95f970b96741ffe900e7ca5f20291723a8c14ad45290d6ccf6ffeea9313008a1afe485dd8375883ba8dc0a4997338932b993e2e2e45ad4e4e4fce0cc884098c8b2f7de25fb5d7ed93b43f4a73c6bed60f0b4d53e87bc9cfdf691c930a94a6522b311844085caacf71d6a20599132db3ebe32774b108270f8f72b374e36fab44abd72008d8f12bbbc9fbaa536fc19e51cbfe5e5d7e95794dc8c64c7c6cd1a4a6f82adb39118901ac8e5aba1698b74cd8b84d357c1ca2d2d3d9db2638e9bd98c4580e8a10ea832b5274d6179aedfe8a1e2abe17af956ccb5f8a93867537b0b99adef53de80e255e4fff904fff1ffe29d8e80d5556b3d8bd6ba086ec045fe5a868c61f410b823dd222b3edcf1c89fc0907059253a8ae1e157324024c68327810085fbf437bb121cf3fc1fb5b051b6686aeaea54aa3a761b62ee5e7bbfae50d669aacfc2c88f4202175b38cd0e16e52965ab5a043bb3e85f3de2fe8ab1c3e5569e9bb6e73aa93a000cde912b58a11dad9cf8a3e2c330596054a21dc0e2cda2386f1f6b9e4fb97fbf81845e0e8717c810020eda167d73ef3f37aff8d9dfe5a78408bccafd6a53ec3647dd0470e8e001c403bcf6e3a6e1f91d48adc6c3f0835af62ef248986d9bf7a400c76e00980478284fdf6d8ba71d75fff245072440008accbf3279a90158a5202f3d033804d4323747b796c27677b746ff871e9164836b84c2606a6872cc8cffc8ab737e3ed8c6bc28402cbd00c6a4d913da1a946dc3319d559e5ea6fbbdf238aaa1cfe056a0054ec3f0f09d8d0aecd86711baba04c96b147e710bb2447b7ba8806236ebf964d96ab2bccdbc48a766b9798cefa1aa7d9acb150ba4cacd92f5d8484edac8e9d1fcfc8a476d01bb8d4a10dd03de7fc489d1165f3ced39b046b5e1abfd8e281a79f13b6b18a35e712414549476813edb0f5860d8c4f6b84c68c16e0862e3fd811c5194e50971a02bf20089343e6edda1822a76e6b6de7b343cac96146617f72d81b62624dd34cfe38e1e689d07e2a54ecf0f3c72fd417e09362021ac820fbc6b3c1a6fe96f186f80eab04a0caba1cb0ec1ee7ca6ca554a638f17d21fd522cffaf00839005743c23a4ce9ba3d666de6fccab252f1a928cdb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0x1000}], 0x2, &(0x7f00000040c0)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r6}], 0x40}, {&(0x7f0000004100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005240)=[{&(0x7f0000004180)="d2441d129cb73e2770012da46840168dbc", 0x11}, {&(0x7f00000041c0)="b0890772b9caee7057374b84bfdd63f98319e56f62763d78c631bf56abeb229d34c64855e80b3fed10bc6f804cfc5f77e259cc2d8c1ffa17c756b6ed8c5d8092f09989f09486d751a3955de96fe12e9571", 0x51}, {&(0x7f0000004240)="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0x1000}], 0x3, &(0x7f0000005280)=[@cred={0x20, 0x1, 0x2, r2, r3, r6}, @cred={0x20, 0x1, 0x2, r2, r3, r6}], 0x40, 0x8000}], 0x6, 0x2) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400080, 0x0) getsockname$ipx(r7, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x10001) poll(&(0x7f0000000000)=[{r1, 0xc1a6}], 0x1, 0x0) close(r0) ioctl$KVM_CHECK_EXTENSION_VM(r7, 0xae03, 0x4) 2018/03/25 23:41:11 executing program 4: r0 = semget$private(0x0, 0x80000000000009, 0x283) prctl$getreaper(0x9, &(0x7f00000001c0)) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x8000, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) semop(0x0, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) 2018/03/25 23:41:11 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000640)=0x9fc8, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0x101bc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000680)=[@in={0x2, 0x4e23, @rand_addr=0x400}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @rand_addr}, @in={0x2, 0x4e22, @rand_addr=0x6}, @in={0x2, 0x4e24}], 0x60) write$eventfd(r1, &(0x7f0000000000), 0x8) sendmmsg$alg(r1, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x599}], 0x1}], 0x1, 0x0) 2018/03/25 23:41:11 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80000001, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = socket(0x1e, 0x80005, 0x0) listen(r1, 0xd7f) setsockopt(r1, 0x20001000000010f, 0x800000000080, &(0x7f00000000c0)="4c17c3a3d4cab8bea703896bac9b4909", 0x10) 2018/03/25 23:41:11 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) writev(r0, &(0x7f0000004000)=[{&(0x7f0000002fc1)="a5", 0x1}], 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) 2018/03/25 23:41:11 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x9, 0x400) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000100)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000028a72930b580a49915c0000000000000011768a0bbdf5c15a7f0a5240a250ff5932186edd8ae192b56a35aeebfc80852643a89ef4888b31db5f61338852797825202268bedbce5ca7d3c338f70d9acf170e1e539e0af471bdda64e0230fea0df9526397e1ff79b60d0f1945a4635c848bc3ed1935e8f79edc50e8afe1788aba175f76a8e60e4599aed6844448ec14bad9fa91c11b2c96e0152684b732a897bdf149e4350d6fb20814d5"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/25 23:41:11 executing program 2: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) renameat2(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x2000005) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 2018/03/25 23:41:11 executing program 3: syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/228) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0xc5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x1, 0x1, 0x205, 0x8, 0x20, 0x7f, 0x9, 0x7fffffff, r1}, &(0x7f0000000240)=0x20) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000000)={0x800cd}) 2018/03/25 23:41:11 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}, 0xb) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x5, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000240)={r2, 0x6}) sendto$inet6(r0, &(0x7f0000000100)='x', 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x80000001, 0xfffffffffffffeff, 0xfffffffffffffffa, "55983ffb31cb333293348a3b6f98b5f2fe9b2c95fc9cc5d44e5fcf3db0cea49e9c794e0707f05928aa71b2c78f3ebb894090d19da69c32a819fe3ed13d4a1df8a5323e195ee5e332e932c3829ef51bed"}, 0xd8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000280)) recvmsg(r0, &(0x7f0000c37fc8)={&(0x7f0000dec000)=@ipx, 0x10, &(0x7f0000245fa0), 0x0, &(0x7f0000978f69)=""/151, 0x97}, 0x0) 2018/03/25 23:41:11 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7ff, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f00000001c0)="b4fa0d89533ad72e18b060df4be1913b0a386241e55f3df4ce6345f67ffaa8fbbd4374a7fa2d81c29594875b49a24752476d16cd924939f3ccf402af0e851ea338a64050de55369fdf1ac2270d672d585ba67596393f788c", 0x58) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="080000000b06fdff00000017030700bd000000009f91ba0f00933370a448adb4060013299dffce8437e3a90ae431a592c18694734302e4e19f6a3fd1479af036189260ef46"], 0x14}, 0x1}, 0x0) 2018/03/25 23:41:11 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r2) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0x30) openat$cgroup_ro(r1, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) sendfile(r3, r1, &(0x7f0000000040), 0x80000000) 2018/03/25 23:41:11 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000099d000)={{0x0, 0x40}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8040, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000040)={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40000) 2018/03/25 23:41:11 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000e12ff8)) syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x200000) syz_open_dev$random(&(0x7f0000c5fff6)='/dev/random\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x84000414) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @local}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) bind$can_raw(r0, &(0x7f0000000180)={0x1d, r2}, 0x10) tkill(0x0, 0x0) close(r0) 2018/03/25 23:41:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000000040)=""/197, 0xc5) socket$inet6(0xa, 0x400000000001, 0x0) 2018/03/25 23:41:11 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ioprio_get$pid(0x3, r0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={0xac, 0x14, 0x14}, @random="7267f4f17561", @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000000100)) 2018/03/25 23:41:11 executing program 0: r0 = socket(0xfffffffffffffffe, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="2600000080000018"]}) 2018/03/25 23:41:11 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20200, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'ip6gretap0\x00', 0xffffffff}) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x40f, 0x40) sendto$unix(r1, &(0x7f00000000c0)="d19ec5524e02e388d4dbd7154ca847c61d698e0967bf701bb509d8368bff4b79faf140e36a8535e6cf5764942aa2f86559877f5b788e59af5abc6faff037d184", 0x40, 0x4, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000025c0)={0x0}, &(0x7f0000002600)=0xc) getresuid(&(0x7f0000002640)=0x0, &(0x7f0000002680), &(0x7f00000026c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002700)={0x0, 0x0, 0x0}, &(0x7f0000002740)=0xc) r7 = fcntl$getown(r0, 0x9) stat(&(0x7f0000002780)='./file0\x00', &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002840)='./file0\x00', &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000002a00)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002540)=[{&(0x7f0000000200)="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0x1000}, {&(0x7f0000002200)="a100bcadca5c3d5f687686a882061dc0e6ed933651e83e7a87b182b68dbc1da74fd3128e46ab0133bd67d24a1452340130736c828963ceb7b2fd9bc3536038b7bd8a3f17e283f1812c69f11002cb6076fe5844de34bcde0f76e6e18ec89de998875569d0d394ca6e3f0a49075cfdc6c63184cc4e069f1b23c5e7ab63f7994f72bece2ed3756d2103b31a95cf09e72fede4017a854626e0dac4c8237b72f92f3ed9dfa9b5d21d9746951500a9cfd9369c48d434bcc8e610a7785d63588c4889928166b73960f5a1e4e6", 0xc9}, {&(0x7f0000002300)="da1f24ee9ea42350dcedff8ce168bdd1b4676ff2ff0eb5984a3479b7ac4f8205f62b50d2f50bf9b447d7589f44ea1a9d6fc249ecbe4ea1ba35b08839dd3fab8b95fc073437f236bf95dcc6fe821da607b6ee7a8ab8413d57aad5c3d502f10f52ef8663ceb63e99e15dfb804e5552eb84e04c6e55c06a453da1c4888c1bc4dbe107b4dec8610f608af70caea955d36836996f469c5e8088658670471baa914aa4be6f219a1d731e", 0xa7}, {&(0x7f00000023c0)="be00e9c3097db484806da2a0d134a898ef16e30cff2bb754eb4eee56ddea3852dfb68cad32dcf591b55d379a4f01729d1e7c566091210350dfc406d3aa9c1ef127098c890bd8c19bf13b14ad26024eb2ebda0bee0ef6676b09f1cba74dd246b1fa9c87a211cca51d551469c04a342af82e0fbea7501b", 0x76}, {&(0x7f0000002440)="f1186c", 0x3}, {&(0x7f0000002480)="3621966831e0a7eaece2ff38a14f31ea03d5daa69816298766964306579b9f87e7460334cb4bf7a6f328036aa4346fdf3ff8a3d15abf32aa02440b7dbb8a51221baa62ee588a598d6ae0ea85531e79060e9180d8f984ac9df4896605a5448e331e54af20e96a3449919e5783a1a76961cc0e55544a0d12cb5910b89f8d06824c13beb66eaec2a35c1401327b8cc9eaf086ade422c034a62bdcc7c8d7b46ed2133db632fcbdce950a9bee0ab42305ace01c021ad5d037b81624ecf75d", 0xbc}], 0x7, &(0x7f0000002900)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r6}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r1, r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xf8, 0x4}, 0x48800) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000002a40)={0x1, 0x8001, 0x59fd, 0x9, 0x5, 0x7}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000002a80)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002b00)={&(0x7f0000002ac0)='./file0/file0\x00', r10}, 0x10) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000002b40)={'gre0\x00', 0x6}) fdatasync(r10) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000002b80)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002bc0)=@sack_info={0x0, 0x8e}, &(0x7f0000002c00)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002c40)={r11, 0x9}, &(0x7f0000002c80)=0x8) kcmp(r5, r5, 0x6, r0, r1) exit_group(0x20) preadv(r1, &(0x7f0000002d00)=[{&(0x7f0000002cc0)}], 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002d40)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000002d80)) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000002dc0)=0x5, 0x4) sendmsg$inet_sctp(r1, &(0x7f00000042c0)={&(0x7f0000002e00)=@in6={0xa, 0x4e23, 0x400, @loopback={0x0, 0x1}, 0x800}, 0x1c, &(0x7f00000040c0)=[{&(0x7f0000002e40)="235c911a8d0dbd294af461058c43817fa8c4e72677cf2751ce10bb4defc6bf929aad8989332e4995fb01eea0c5d55d7f69a34a91eb7a77f187d083506d9d08d7913e9326b8da98c33344dc85772dfddf8ebabd7b68636a06acec049d3e1e939989dcb4c349151453bba2ea", 0x6b}, {&(0x7f0000002ec0)="7a1b16c1b97bbba8f76c01ff6325bd23230f44264591e7e6e11bc06859d691f16532055cea447cc0677c0e89feaf190432191eacacb672d7575aacadec2616e15d100fb115fa0e6c11300b86fe39ca1e99ea98c368b2a0905c78c9a354aa63dff605a99567df7311e52fdbbcd57a43b6ed563fb23f26911d144fa6de05740b1cd92e9c1e40ef334e56eca922b2779c7b09df4d5b2177e2adb394080e37e4bb35689b9471a75ededd52c72f4859dee476ffdb85", 0xb3}, {&(0x7f0000002f80)}, {&(0x7f0000002fc0)="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", 0x1000}, {&(0x7f0000003fc0)="aeccd9b5ad95eaaed64af2a775e5935debfedb1f530a68b3262a4582ac66538f404302f46f38e90ef48e13b85fcdb9a1ff7dc593aeb591db28aa0ce279a440060206f46be6164f7f47fd7eb904b79a82776c6a26e8a3529fb0346e0122c36df3a69cf64d2beefd794281008c43b9", 0x6e}, {&(0x7f0000004040)="b1cb08555a7e188d14bd8c5d1fbecf3ba1d81e16102bd84913e109f0156edb2153efe862b811f77f0a4e50867aa8755891cd7d414de3f05fd786c1b2943da60e095c", 0x42}], 0x6, &(0x7f0000004140)=[@sndrcv={0x30, 0x84, 0x1, {0xa7, 0x0, 0x1, 0x4, 0x1, 0x80000000, 0x400, 0x3, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x9, 0x0, 0x6e10, 0x7, 0x0, 0x80, 0x3, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x8, 0x7ff, 0x6274, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x56aed6d2, 0x7, 0x1ef274586229e0fc, 0x1, 0x2, 0x8, 0x6c2, 0x823, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x3, 0x8200, 0xa1, 0x4, 0x3b, 0x9, 0x7a8, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x8e, 0x5, 0x8, 0xffffffffffff8c76, 0xa0, 0x3, 0x2, 0x8, r12}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffaf, 0x2, 0xa, 0x8, 0x80000001, 0xffff, 0x9, 0x7, r12}}], 0x150, 0x2000c014}, 0x4000000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000004300)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000004340)={r13, 0x0, r1}) 2018/03/25 23:41:11 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0xfd, 0x6, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f00000003c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000200), &(0x7f0000000240)="a0"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040)="3b46343dd6fef0460716c1f3e86e39bc127da1f6b779048b476fb7efb7278386e84c328cddba684f55dc6ef085eeb4c48e9fdd28ed8170af36d68f7bc0e2d1bd96979a0ec3ce1ea27b795846047e814111ada07fd9a7842cff5308ffb15045144c701d8f7e8e96b7d666ca1980695b19533c215e01446b4a230df1f2a02c9c1aae5005b3636eee4190b60963ab7da7e0d26dac01edd0fd803972133aa90204d58ef15e18baa7617515aaa2e16f60d1a630dc07af39d25f86", &(0x7f0000000280)="2c731d8322ee91f6f9f53789effcf0249f6b2d345c89ca02f8e7f182af7dbb1ab5ce19bfbd9422d1b03a9043c39650d962064a2f1bc121c9a85b5c6bcf51bfc9ce9f634384b33efedd5b0243fa29527368f3934f7b15c1a3442d60389a3861eca703ca7d0d6161ff90a94ce41b7bc15270690cc81eb15497df060a865a93eace517c5e61225ddbe669d2ddbdc632"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040), &(0x7f0000000380)="4fd01175428d905fcaed8042c9595cc95a48e31584a66c25ec3c09b1494564a121f8c2ce019d9998cbced0f2dc1d653dccd6534ce6b0ff5448dbdc0aea435d35961f1718ac8d1c457dc789702387f5a32d6aaee63a0ec7ec794034335990af00c98e8e26d6aea8cd8d7ff12121481bfb4686da8904382a327b2d2aab4eb83d4be57a95eb41791b55ad00cb02dab5d0d953c33093233e66aff7e0b7b5f89b39872091e575feed61786c44c555cd2f354fb27babc93b434db47dbe9ed100272d7254d65f8ebc57ba3c69f3d7086194088fcd77077b733263afcbf1601d3744f1563447ccdd81a5545d35130f0000000000000000000000"}, 0x20) 2018/03/25 23:41:11 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000016000)={0x18, 0x4e, 0x401, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/03/25 23:41:11 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/25 23:41:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{}, {0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000561ffc)=0x1) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={r2, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0}) r4 = getpgid(0x0) ptrace$setregset(0x4205, r4, 0x0, &(0x7f0000000180)={&(0x7f0000000140)="251b737bfa33c13ffc2846e6ad2d3465365e0a757eee733dfc538e583be8f74bae67d9c9e58946a7550986431049571742879d41023f6f", 0x37}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={r3, r5}) 2018/03/25 23:41:11 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e1d, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x8}, 0x1c) accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) 2018/03/25 23:41:11 executing program 4: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x7}, &(0x7f0000768000)={0xfffffffffffffffe}, &(0x7f00007fbfc0)={0x0, 0x0, 0x80000000000000}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/25 23:41:11 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0x7, 0x1) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000001240)=0x1024) accept4$packet(r1, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000014c0)=0x14, 0x800) getsockname$packet(r1, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001840)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001440)={'syz_tun\x00', r2}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000001500)=0x4) r4 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000012c0)={{0x7, 0x7, 0x5, 0x6, "0a1cd8b801954d97d8f321f15ca59d7e9c99963625c861db8d25c5416fbc1a2ff69fca4b8c7d80a684484240"}, 0x0, 0x0, 0x99a, r4, 0x101, 0x7, "ba2d4350476f3c7a903be94c2b2131ed02051707d205deb6cb33918520c4492f62e2b5f2741261aefdec25735faca57df75f9b878933039339ac47484fdae2c5", &(0x7f0000001280)='cpuset\x00', 0x7, [], [0x5463, 0x9, 0xfff, 0x6]}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c00000013000304000000000000000000000000", @ANYRES32=r3, @ANYBLOB="00001c00160900000000140006e39f01cb464a4c6fb1e2955f9d770c000000000000000000000000000000f1ff27ec44cd9db32355f5feeb8717c2dc1aced8394c289e71f081db"], 0x3c}, 0x1}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001400)='/dev/audio\x00', 0x202000, 0x0) [ 86.950245] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'. [ 86.988175] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/25 23:41:12 executing program 7: syz_emit_ethernet(0x5a, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x8001, 0x9, 0x1}}], {@canfd={0xd, {{0x2, 0x7, 0x7fff, 0x3}, 0x25, 0x1, 0x0, 0x0, "17ce856ff81232acf8459d11759205faaa8f4cadccd15fcbd3f971f9bc9ac02eac8e3ccf9820aeaaf4c8ca95ef349527aad28b2125e94dd24a926c7beb2ed7da"}}}}, &(0x7f0000000000)={0x7, 0x3, [0x9e1, 0xeca, 0xc65, 0x6e7]}) syz_emit_ethernet(0x36, &(0x7f0000aeb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x7, 0x7, 0x0, [{}, {}]}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000040)) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000240)=0x60) shutdown(r0, 0x0) 2018/03/25 23:41:12 executing program 2: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00010000d230719b35e6b80d3945f4c35fda838e779d7456e412075bb75b7146296f089b74302d1f000000c0deb23e5df94dd9ecfb602894d36005e29281b06d11fc97a501df0797a1a03d4a99fa36631dfe7baffa37d1b0eee5838af869778b0922b757fd"], 0x8) 2018/03/25 23:41:12 executing program 4: timer_create(0x6, &(0x7f0000000040)={0x0, 0x40, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_gettime(r0, &(0x7f00000000c0)) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x100000001, 0x200) recvmsg$kcm(r1, &(0x7f0000000400)={&(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/108, 0x6c}, {&(0x7f0000000240)=""/207, 0xcf}, {&(0x7f0000000340)}], 0x3, &(0x7f00000003c0)=""/64, 0x40, 0x3}, 0x2060) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r2, 0x40000089f2, &(0x7f0000000000)={"626f6e64300000000000000000f800", @ifru_names='ip6gretap0\x00'}) 2018/03/25 23:41:12 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x5, 0x1, 0x7, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x30000) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000000c0)=0x1) 2018/03/25 23:41:12 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x7fff) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80401, 0x181) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/135) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={r3, r4, r5}, 0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f00000002c0)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) recvmsg$kcm(r0, &(0x7f0000000800)={&(0x7f00000003c0)=@nl=@unspec, 0x80, &(0x7f0000000740)=[{&(0x7f0000000440)}, {&(0x7f0000000480)=""/4, 0x4}, {&(0x7f00000004c0)=""/43, 0x2b}, {&(0x7f0000000500)=""/83, 0x53}, {&(0x7f0000000580)=""/44, 0x2c}, {&(0x7f00000005c0)=""/81, 0x51}, {&(0x7f0000000640)=""/19, 0x13}, {&(0x7f0000000680)=""/132, 0x84}], 0x8, &(0x7f00000007c0)=""/12, 0xc, 0x100}, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000840), &(0x7f0000000880)=0x4) gettid() getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000008c0)=""/85, &(0x7f0000000940)=0x55) getsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000a00)='vegas\x00', 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000a40)={0x0, 0xaff, 0x30}, &(0x7f0000000a80)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000ac0)={r7, @in6={{0xa, 0x4e22, 0x382f, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x84) bind$rds(r1, &(0x7f0000000b80)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) lstat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)) fcntl$getownex(r6, 0x10, &(0x7f0000000c80)) clock_gettime(0x0, &(0x7f0000000d00)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000d40)={0x0, 0x0}) futimesat(r1, &(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d80)={{r8, r9/1000+30000}, {r10, r11/1000+10000}}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000dc0)) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000e00)=""/93) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000ec0)={'eql\x00', 0x0}) sendto$packet(r1, &(0x7f0000000e80)="8078fb6ab4b6e6341e7a327a3b9baca23687e4d708109bcd59457a2e1fe3cdbd1eba868950c313f9acbb", 0x2a, 0x8081, &(0x7f0000000f00)={0x11, 0x18, r12, 0x1, 0x100000000, 0x6}, 0x14) 2018/03/25 23:41:12 executing program 1: socketpair$inet6(0xa, 0xf, 0xfd2d, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getregset(0x4204, r1, 0x203, &(0x7f00000000c0)={&(0x7f0000000180)=""/4096, 0x1000}) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) r3 = memfd_create(&(0x7f00000013c0)='loppp1cgroupvmnet1$\x00', 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001180)=0x852, 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x15, &(0x7f0000001400), &(0x7f0000001440)=0x4) bind$inet6(r2, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r4, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r4, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') listen(r4, 0x404) listen(r2, 0x3) close(r2) 2018/03/25 23:41:12 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="54000100454001818000000002c00008000a103f0000e800691810"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x4, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast1, @remote}, &(0x7f00000002c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000003c0)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x88, 0x9, 0xffffffffffff8001, 0x400, 0xb6e, 0x2040304, r2}) 2018/03/25 23:41:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x800, 0x8200) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r2 = dup2(r0, r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0xe4, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="01634040000000000000000003000000000000000000000011000000000000000000000000000000000000000800000000000000", @ANYPTR=&(0x7f0000000400)=ANY=[], @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="12634840020000000000000001000000000000000000000010000000000000000000000018000000000000003000000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r1, @ANYBLOB="000000000400000000000000"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="180000000000000038000000000000000000000000000000300000000000000038000000000000002000000000000da77b0000"], @ANYBLOB="ff0300000000000000634040040000000000000002000000000000000000000001000000000000000000000050000000000000003800000000000000", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="852a68730a000000", @ANYRES64=r3, @ANYBLOB="0200000000000000852a646600000000", @ANYRES32=r2, @ANYBLOB="0000000001000000000000008561646600000000040000000000000003000000000000002c00000000000000"], @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB='x\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0a05d03899b19fe610250fdb98be37130f55d0c997eb760f19690302e44770e0aac98259e1353da2933774961e344b2324c9d09e8047c40100edfc1ce1b51791e4d230077cc6ee629230d9defc1fdcb0515a6ef47ffe5ed45f7ce9fe3bdbe302ebab408222be72e5db0e3f42dccbe51a2670d49215aa5704ecdb23b7ca09327966793b9681607f8a06707fc2c779bcdc0f0a09cb53b1bb860cae27c93007", @ANYRES64=r3, @ANYBLOB='\rc\x00\x00'], 0xf8, 0x0, &(0x7f00000002c0)="5fdd936484b0cf14b43364b4675f5e7acf37181ec19ac09e595bc6ace0bddfaecd7495e1f0e335d64f1e0517eec7bc280fad8325781d8857ed5edf9a678476bcdd2664a8085129373fba2f79033331866afc10b22a9ce3b9ee42edb30070e1c4a76aba1586b56a5913c19599a2d92ecfe538e5a7d47652e3dc90193e0c2270016d4a2700b1f4672e21a08605d91a6fb605f28abd87a5f57fd4f02884e5460cf0b340794f9cd208277a5c2005d1061d2dfcce475ba1d5f3b213bf2fc3b54ce8f06da1d9c247d5ed563209d286c3ad03f1c180cbae602e78e3e3f12781d4a0d2981956489c608d5b87c7ad2c5f70e5d648135bcd643625fdce"}) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000100)=0xfffffffffffffffb, 0xfffffffffffffffa) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x11a, 0x1d, &(0x7f0000965fec), 0x14) 2018/03/25 23:41:12 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8, 0x2200) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000100)="433fbf4f02c595d985c030dc6eb15b4a33b51d49869560be5ddf4fa9d35774d34e1b52be4f14a8ac40653833a332bd4f2024b7994c4d58f306c0bf739f203fe9d9ef820a9cbf72530829d50cab12c570e128e238525b15c17deb0a3661ce0eabf4d5b04fcec92299d5970a918868902088aba10d64f601f7da78caea33500eee5083bbd4bc0864eaf72088c069f6614b10e17831eacba156b24990c555763ae220114d125e4b36fbe2954f740221642c06ae5741bb3d6d938e4f5494f4a4f6673f6b8152506654e524bea1e719182c4133bbfbab527174013e391a", 0xdb) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c07f40600fe8000000000000000000000000000bbfe8000000000000000000000000000aa0000000000089078d4756626eef7db482207dd139ae0c89706133bf509f3f00616e16c0f824ab0be2b3bde613f836be7349a1774a22434d1e465d9a794f2ac"], &(0x7f00000000c0)={0x0, 0x2, [0x0, 0x82a]}) 2018/03/25 23:41:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) inotify_init1(0x80800) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="400000001500010300000000000000004a000000", @ANYRES32=0x0, @ANYBLOB="1400010000000000ce000000000000000000000014000200fe8000000000000000000000000000bba9d0f5f7d6d5257b213d15ee41fb9ca2729698ef8d43dd64b6e8ba41d883ebd8b50d53eccf872a9da352daa63ce6ab83119f8f99b79d9b20f12befa741fd"], 0x40}, 0x1}, 0x0) 2018/03/25 23:41:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') writev(r0, &(0x7f0000216fe0)=[{&(0x7f0000000000)='C', 0x1}], 0x1) 2018/03/25 23:41:12 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000680)='/dev/snd/midiC#D#\x00', 0x1, 0x0) accept4$ax25(r1, &(0x7f00000006c0), &(0x7f0000000700)=0x10, 0x800) socketpair$inet(0x2, 0x4, 0x10001, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000740)=[0x10001, 0x7f]) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000440)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={r4, 0x5}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r5, @in6={{0xa, 0x4e24, 0x0, @empty, 0xffffffffffff7fff}}}, 0x84) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000500)) r6 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x1) getsockopt$IPT_SO_GET_INFO(r6, 0x0, 0x40, &(0x7f0000000480)={'filter\x00'}, &(0x7f00000001c0)=0x54) ioctl$KVM_S390_UCAS_MAP(r6, 0x4018ae50, &(0x7f00000000c0)={0x0, 0x2, 0x1}) accept4$inet(r6, &(0x7f00000002c0), &(0x7f0000000540)=0x10, 0x800) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000580)="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", 0xfa) 2018/03/25 23:41:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x4000000000089f0, &(0x7f0000000000)={'bridge0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0xcbe499dee23b812e) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) 2018/03/25 23:41:12 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000240)=@un=@abs, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100000f9eb841eb17900000000000100020000000000"], 0x10}}], 0x2, 0x0) 2018/03/25 23:41:12 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="4fca18be7ad8b176d00f42db22bb1714e5e569bc7cee1d7ddf73ff0280824351a8a70409f4ad600c18437a9db78a8be5deddeeadceeb227cd8d4ab83da3d33f9283ccca86b14b2f7ff8981bea46d8ee7cc7c9ed9507f375654da5d9edc860e710b4e715e9c68293de546fef1d6a7e4673d35d952f43a275433fcea98da9cf7fa6956e19a1a76913cf613d0badc78091cebfba9fd86179c91e38f67b7162147fe60f2550d", 0xa4}], 0x1) 2018/03/25 23:41:12 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x4, 0xffffffffffffff9c, 0x1}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000400)={@dev={0xfe, 0x80, [], 0xb}, 0x37, r1}) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xffffffffffffffff, 0x40080) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/03/25 23:41:12 executing program 3: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/25 23:41:12 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x380, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x1, 0xffffffffffffffff}, {0x4, 0x3}, {0x100, 0x20}, {0x7ff, 0x7}, {0x4, 0x2}]}) 2018/03/25 23:41:12 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f000084dfff)) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00000000c0)={0x1f, 0x2, 0x9}) socket$nl_xfrm(0x10, 0x3, 0x6) fallocate(r1, 0x0, 0xffffffffffffdb07, 0x15d) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xa3b, 0xb8202) fallocate(r0, 0x2, 0x1, 0xfffffffffffffffa) 2018/03/25 23:41:12 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) pwrite64(r2, &(0x7f0000000040), 0x0, 0x0) close(r0) 2018/03/25 23:41:12 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) getpeername$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) arch_prctl(0x1003, &(0x7f0000000100)="f7ec94b5d3f22a204ade884040f9881b98335813fedc628d85c7af83e98416b79e18a7b1517ac6518c5416ebd4139a8efad54f2eb47aa03d35ec3a58192ea35e4eeb0da8d8116ea51131884621d578b80830eb0191ffec86d63483a2625fb3c6eea69c383501b10ed2") getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) lstat(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000001280)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = getgid() r5 = getegid() r6 = getgid() getresgid(&(0x7f00000012c0)=0x0, &(0x7f0000001300), &(0x7f0000001340)) r8 = getegid() stat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000001440)=[r2, r3, r4, r5, r6, r7, r8, r9]) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001480)=0xfffffffffffffeff, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000014c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x2}}, [0xffff, 0x40, 0x5, 0x8001, 0x0, 0x100, 0x7, 0x2, 0x0, 0x401, 0x1000, 0x1, 0x3, 0x7, 0x20]}, &(0x7f00000015c0)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001600)={r10, 0x1f}, 0x8) r11 = syz_open_dev$sg(&(0x7f0000001640)='/dev/sg#\x00', 0x6, 0x101000) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001680), &(0x7f00000016c0)=0x8) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001780)=@nat={'nat\x00', 0x1b, 0x5, 0x5d8, 0x278, 0x0, 0xffffffff, 0x140, 0x278, 0x508, 0x508, 0xffffffff, 0x508, 0x508, 0x5, &(0x7f0000001700), {[{{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d5, 0x4d2, 0x4, 0x5}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x11, @ipv6, @ipv6, @port=0x4e24, @gre_key=0x2}}}, {{@ipv6={@empty, @empty, [0xff000000, 0xffffffff, 0xffffff00], [0xff000000, 0xffffffff, 0xffffffff], 'ip6tnl0\x00', 'ifb0\x00', {0xff}, {0xff}, 0x0, 0x1, 0x0, 0x24}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x7}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1c, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @ipv4=@loopback=0x7f000001, @gre_key, @gre_key=0x1}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xe}, [0xff000000, 0x0, 0xffffffff], [0xffffffff, 0xff000000, 0xffffff00], 'ip6gre0\x00', 'ip_vti0\x00', {0xff}, {}, 0x84, 0x0, 0x5, 0x4}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x3ff, 0x4, 0x1, [0x9, 0x0, 0x80000000, 0x8, 0x10001, 0x8, 0x8, 0x140000, 0x0, 0x2, 0x9, 0x9, 0x1ff, 0x7f, 0x7ff, 0x1], 0x1}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x1}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x17, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4, @icmp_id=0x66, @icmp_id=0x68}}}, {{@uncond, 0x0, 0xc8, 0x110}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0xa, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}, @ipv6, @port=0x4e24, @port=0x4e24}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x638) signalfd(r11, &(0x7f0000001dc0)={0x2}, 0x8) stat(&(0x7f0000001e00)='./file1\x00', &(0x7f0000001e40)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001ec0)={r10, @in6={{0xa, 0x4e24, 0x3f, @dev={0xfe, 0x80, [], 0xd}, 0x8}}, 0x1, 0x3, 0x3d3, 0xfffffffffffffff8, 0x59}, &(0x7f0000001f80)=0x98) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000001fc0)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002080)={r11, r11}) prctl$setendian(0x14, 0x0) r12 = add_key(&(0x7f0000003140)='logon\x00', &(0x7f0000003180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000031c0)="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", 0xfd, 0xfffffffffffffff9) add_key$user(&(0x7f00000020c0)='user\x00', &(0x7f0000002100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002140)="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", 0x1000, r12) 2018/03/25 23:41:12 executing program 1: socketpair(0x8000000000001a, 0x0, 0x0, &(0x7f0000043ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f000086ffc8)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5efc0)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10}, 0x0) mmap(&(0x7f000088d000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) sendmsg(r1, &(0x7f0000003d00)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000002a00)="e8fdce3774d3a55e071759bb5b796da0f9af546311b5800323aa3b6f6fa39668938c1116b49074287f790478cc332fe2852d7708ba02fe2673b6200525294b88e2a59876d26cde2d59e27bd54bdb78c3e934fa96919269558d021cc263b8dfafd5", 0x61}], 0x1, &(0x7f0000002a80)=ANY=[@ANYBLOB="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0x1268, 0x4}, 0x4004800) shutdown(r0, 0x2) fcntl$notify(r1, 0x402, 0x18) recvmmsg(r0, &(0x7f0000002940)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/193, 0xc1, 0x3f}, 0x2}, {{&(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002600)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/29, 0x1d}, {&(0x7f0000001280)=""/109, 0x6d}, {&(0x7f0000001300)=""/183, 0xb7}, {&(0x7f00000013c0)=""/35, 0x23}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/161, 0xa1}, {&(0x7f00000024c0)=""/162, 0xa2}, {&(0x7f0000002580)=""/101, 0x65}], 0x9, &(0x7f00000026c0)=""/19, 0x13, 0x4}, 0x6}, {{&(0x7f0000002700)=@l2, 0x80, &(0x7f0000002880)=[{&(0x7f0000002780)=""/205, 0xcd}], 0x1, &(0x7f00000028c0)=""/117, 0x75, 0x5}, 0x80000001}], 0x3, 0x40000041, 0x0) 2018/03/25 23:41:12 executing program 2: socketpair$inet(0x2, 0x4, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0xc6a, 0x87}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r2, 0x4}, 0x8) r3 = shmget(0x1, 0x2000, 0x80, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(r3, 0x0) socket$alg(0x26, 0x5, 0x0) shmctl$IPC_RMID(r3, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x121000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x1f}, &(0x7f0000000200)=0x8) r6 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ashmem\x00', 0x180, 0x0) r7 = getpgrp(0x0) capget(&(0x7f0000000280)={0x200f1526, r7}, &(0x7f00000002c0)={0x9, 0x9, 0x20, 0x800, 0x8b, 0x6}) getegid() ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000000300)={[{0x101, 0x2, 0x8, 0x2, 0x0, 0x2, 0x8, 0x7, 0x80, 0x7, 0x80000000, 0x9, 0x8001}, {0x2, 0x5, 0x5, 0xcb98, 0x100000001, 0x7ff, 0x60ee, 0x80000001, 0x5582, 0x2, 0x6, 0x100, 0x6}, {0x7c, 0x1ff, 0x8, 0x1f, 0x7, 0x80, 0x1, 0x40, 0xffff, 0xfbe2, 0x544e, 0x7ff, 0x10001}], 0x4}) sendmmsg$inet_sctp(r6, &(0x7f00000008c0)=[{&(0x7f0000000380)=@in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0xf}, 0x7}, 0x1c, &(0x7f0000000780)=[{&(0x7f00000003c0)="4ec810627891704f26797e8d26ad5c32df961b10c576b6725a31abe9712e7be90eff65b9fe64bf052a2e8a13c3bceeed38d3a09c7b9a7aeab9f956e9", 0x3c}, {&(0x7f0000000400)="19e608046dddaa078691cb7c624d70488cd3aafffa0cba3df085f9216a2ba44f1f1140058dc753e328650ee5ba62c76677b493ba0f37b626d1466b6e5f89335ddff646ae4583d75cae51329a701a2984fced4839cc0a323b34ccf587b24ef3208a1e188dd2230a75acd1d116fddecdb66f223308c2fd8576560abd0849c69fe6cb2f2b97a95a2730a9eb4e4f799e94b4bd3b882737471da1047ab1f1cae55b115eb9d93907504df26c90a8abd267733affd49ec9d30fc34cf6c750e2fa7176cb88498ceade4e78fd9d279fb920456287283e60ce170df0b9", 0xd8}, {&(0x7f0000000500)="19c337cd42d8ce98c86b7514e5dabe7de544262f26f3dbc69e7f1db02a8bc12c46a827d7ced5c4c9185095ad9cabd2a428b08dd2b6fde0b88763e18a1dcd296de6ae3e0be0e24970af5dcb23ea419cc4094ebf37a1abcb9dc78cf2f4efb40c77e98a06d6136b05501ecc19ab37f0e493cca4b2511f8f6d7beb974f2a52102a1a872719e0386c58e029b19f57a6371fd5cb224fe98087583d5d435b1bb48bebbb8839c0b7687ec988c5458d63b634364b2547c81ca8ba990348224dfbc302d5295794ea856111f375719f3a4d9211cb8324b82eebc6073fcfb40cc0b5ece706c7c7606dbe5ab2f7", 0xe7}, {&(0x7f0000000600)="b0c29e474202a879aef0c4dcb71a06576c7f5240fa0d64b65e7589f35789fbcab8a5dd01bd74be0a37c5603109f0c57e3cd0550d35e23d16889f60f35d2c94aa6ed251ac2894b9cf6ddf2c5ecfdc8f041dede4313a4f61b279ae7d07de392f8198c6591c8e1c4fe6643c64b83c142907ca6e9199a1b3f7f6b53730651c94d99d2d46f058aeba37a5749dc99202583e24be689545b2da9e8c228de4293875767f5875fa32d9a1f696ea758928c53f02e024bd5a9596bd19f6364ef439a098", 0xbe}, {&(0x7f00000006c0)="ea0baeffdcf1f9a1439b871edf325c43d47d4489877ba2ba84d1fb7987b0dfb18ea62457725408c4c7ae13095dfe3cae3da96c89c7ddc00ad607220b5126585d862f", 0x42}, {&(0x7f0000000740)="99b8d8dec43f3a74cad52bf180ae47159d4dc0b1c2758faaa7e7469e01c7a682e9e65bb32ffc093db092", 0x2a}], 0x6, &(0x7f0000000800)=[@sndrcv={0x30, 0x84, 0x1, {0x479, 0xffffffff, 0x8005, 0x20, 0xfff, 0x4, 0x8, 0xc89, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x44f1, 0xfd6, 0x1, 0x3f, 0xfffffffffffffff8, 0x0, 0x1, 0xffff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x7fff, 0x2, r5}}], 0x90, 0x855}], 0x1, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000900)={r5, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}, 0xb0, 0x80, 0x7, 0x2, 0xa4}, 0x98) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000a00)={r5, @in6={{0xa, 0x4e21, 0xd, @local={0xfe, 0x80, [], 0xaa}, 0x17}}, 0x0, 0x7199fff, 0x8001, 0x1, 0x2}, &(0x7f0000000ac0)=0x98) sendmmsg$inet_sctp(r0, &(0x7f0000005b00)=[{&(0x7f0000000b00)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10, &(0x7f0000001b80)=[{&(0x7f0000000b40)="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", 0x1000}, {&(0x7f0000001b40)="fce15cc17f82855aa190b32381a83865305de2323c728d27fdbccc9fae5bb20be4635c9ffbe57989add5653a3eb186eb28302a", 0x33}], 0x2, &(0x7f0000001bc0)=[@init={0x18, 0x84, 0x0, {0x9, 0x8, 0x101, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x5, 0x0, 0x2, 0x7, 0x5, 0x3, 0x9, r5}}], 0x60, 0x10}, {&(0x7f0000001c40)=@in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x12}, 0x23b}, 0x1c, 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0x1000}, {&(0x7f0000004dc0)="4a6e7e19066008b2bb0fdc32b764bf4454eee04602148ca0917fd5c6a8745c6b4f00ab9717e84ca59ffa50e798f8e68994939a5ef9d9851e53a23c04da61dd7654b489e42e7fde68ab3de148e7827419456026e819710b40187731f36b7f9e5baec2c6abf281448134edf46691c4dc5ca0e1268d2d435fd1cad6958a", 0x7c}], 0x7, &(0x7f0000004ec0)=[@sndinfo={0x20, 0x84, 0x2, {0x8ba, 0x202, 0x8c, 0x5, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x2000, 0x2, 0x18000, 0x6, 0xa58, 0x4917, 0x7fff, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0xc, 0x2, 0x6, r5}}], 0x90, 0x4000080}, {&(0x7f0000004f80)=@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000050c0)=[{&(0x7f0000004fc0)}, {&(0x7f0000005000)="d0158b2e410347fa6edfd047a1d9ba15ea1b122a53745e03f6c1c41b277bb2f39aa143583414ce2b03effdc460a6b56f99f6c2a19ffb6d6dd7c888ea412c2add0295", 0x42}, {&(0x7f0000005080)="f75e1274206c63dfae13337bcbd489abe023b4", 0x13}], 0x3, &(0x7f0000005100)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x99, 0x8000, 0x4, 0x9, 0xe4, 0x0, 0x9, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x4, 0x0, 0xe000000000, 0x100000000, 0x5, 0x6, 0x6cdb, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x208, 0xef, 0x3, r9}}], 0x90, 0x40094}, {&(0x7f00000051c0)=@in6={0xa, 0x4e24, 0x3f, @empty, 0x800}, 0x1c, &(0x7f0000005500)=[{&(0x7f0000005200)="3aaecd1b637972da0cc5240e08fba7d0c206117dc50440920f885733952874bcb98e632a1a84731affd116dd61ca29721a63b439fcd4a756dc", 0x39}, {&(0x7f0000005240)="ba9ec784a4fe60feba543d7d0172949ffe8f09cc1f4618a0b66976ce8a57128c81767818d4281f1fef8a45ebdf8b19de99c06ab7", 0x34}, {&(0x7f0000005280)="eb9d77260e1cd6280881ea01896fcdd2a619da76eb373b0f1291a53b6b6a0b29f4c0c5c6205ea86f3020a61b862cc2fc46742d33863887bf83dade99458c0299fd4c2b61", 0x44}, {&(0x7f0000005300)="29e21bf37db2fa40b297a7780572ea748852c5948e950ad2ff859bbce71bd5e5c039f7f5c19c0a36099090d5908b148283fc9b889982d8173621ff1fa781f4f34a22f10c71c8f3472b3370c0f54c01ce813c7b5111bf5948c928fa65e76dc53ea1e8caa631a6d91f9decabbc444cec0f1afb45ecfb5294f040897ae74aa3e42106fa5af05a25e4c80c6ed8835eb404640f1547bf53eb1da4fdb24505301da400633b2449afc8553560855176b258ac47e316855490c971e7f8a56fc0f8a9a02f07f2b66c52f8c360788f6013182a19a9be19803c95b82c8d5fca9707bf90e6852efeb0b18d13a84333941335", 0xec}, {&(0x7f0000005400)="a422f4eb83287eb98fa69826dcf48760af520c116b64fe9350fdd70e914e95a0c322885ccc70e5d59681412c77cd7ca4b513fd856467a200c7ada86da825d86b6368a08b2a8a97bfdf2814d280e214e18f5eed187a0de40c1466d56ad52f81272b37b28edddd5bbff9466d6f4bee43d810763775e9e9ceb57b7f12ba3980b0cebc1ebe02ae44449cad8a62c6e1e6dea93757811d7e91ab2105c80f0b7fba7dfbb3fbc9d6a8a4d56c5b1b5b48e93c3e27de39573984d9f3f59d56deab7f6169aa8f7f0d295f3252aa6f25f86797ce3bb6983f566c6db9e9b93e2da086089adb7d1dbb2fd80893cd1d21367bdb439a10", 0xef}], 0x5, &(0x7f0000005580)=[@init={0x18, 0x84, 0x0, {0x1fffc0000, 0x8, 0x3, 0x48000000000}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x4, 0x8, 0x1, 0x160717d1, 0x3, 0x3, 0x8, r5}}], 0x60, 0x8000}, {&(0x7f0000005600)=@in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x15}, 0x5}, 0x1c, &(0x7f00000059c0)=[{&(0x7f0000005640)="1eeca1255a47ae169b19171d71f358a6299816ffd3b70191d714551acd815a8f56ffacdd15e850602d4c98c9fd0a777fd8887b04ad77209c86b37c57b5f76fe04fd2b71bf29c7172f22cba531ca5181484383be90e2b263b71eefd1ebbe21a6dc8b4864ecb08df883ff56076d28b95984d3d667fd91167ce2ee83167d8cf90d82bca0d12a424db1b28c5b33b9b58680c7ea97eb61b6e523dbf9f24b68ac963b9b2e52da453", 0xa5}, {&(0x7f0000005700)="4f1451e184cd4ba126f8013b83d2c5fa6f00fe71231c0c4c7896cb404ddbc2e7224baaa144005a07ce10deca0a3f773e7520fc5380949242fde9c9c2aaa2d6c3348e4d7cb2ccce736f9ffca42eebef05e22aed0aefd3c1a41d4b519e67ead21a5d8f1bbdf75af92a8935c584c7014fcf0ec5ed262888d5f2ebf6276f2491214da154fa9cb1e63e672f26d741d955e264f416404a1d2d64ac77478630e8add34f8b", 0xa1}, {&(0x7f00000057c0)="540882408f2fbf78e68a9bd5b053015119d3cd2a8a2428ea0da6bf3eac4e67a9a18bfb983ed9670f21f699b94cb898b62dd55fbc5a4b13cc4f21b85ac1368a4da633151c142d86b52cd3f38b0284528047d0b92d048a1146b98a35d6eb4df0bb69fa5f2e9fcf14cd40768e909dc82d4ea91b09a73f96c34fe0e603332ea5fe7f0c9a824e5ff7e7bcc4a8e4a9fe9eba8a000eb1b944c00c3d7f5012d953bc93dc2c2b8927605f1e1f459eee3de6b006fed4090007a9d0ad708963f83e4b03f012e5cd8d83033afd14dbea9db4717d1bbe95c46f6098225b99943c0dcdcf9c5a54cb4c188dfa5b36126931cf9b96f1", 0xee}, {&(0x7f00000058c0)="452e8e9db0d6748a2b291fa726ccd007635a343707bae21a5ecd161abf47550cc625b452e5ad1b619d40d14aec4c6d196f8ac726d1b4bc3feae05ec0cf8362bcc36f0d562794d813ec37dfea1a790431802be0d63b33d38fd1fd98d9f648ea07a45c2b85fd63ff3ed11f7065fdf5b10dd46476d24289c24c2fc8b55c125d3ceeda24dd799c67839b1c0b7f6d18dcbe8dc47ba69e408cd42acfb9f76b015d8d30e7e46a13278ac2f5ce68cdc0c427646ec59c671ac5c26a8bf49abf6517125cb792b6f5ece112454cc498fc908cfb02e782a255a12da2d2e8f45b28f2ad4c01623502dad9fb99063e61b6ac84d6", 0xed}], 0x4, &(0x7f0000005a00)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x2, 0xff, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x80000001, 0x0, 0x8, 0x100000001, 0x800000000, 0x9, 0x6, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7ff, 0x8009, 0x1, 0x7, 0x2, 0x800, 0x101, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x6, 0x4, 0x0, 0x5, 0x7, 0x9, 0xea, r2}}, @init={0x18, 0x84, 0x0, {0x8001, 0x0, 0xffff, 0x4}}], 0xf0, 0x8000}], 0x5, 0x24004000) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005c40)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r8, 0x80386433, &(0x7f0000005c80)=""/148) setsockopt$inet6_MRT6_ADD_MIF(r10, 0x29, 0xca, &(0x7f0000005d40)={0x1f, 0x1, 0x1, 0xf0c, 0x101}, 0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000005d80)={r5, 0x5}, &(0x7f0000005dc0)=0x8) getgid() ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000005e00)={0x7, 0x1}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000005e40)={r9, @in6={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x84) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000005f00)={'nat\x00'}, &(0x7f0000005f80)=0x78) r11 = add_key$keyring(&(0x7f0000005fc0)='keyring\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$read(0xb, r11, &(0x7f0000006040)=""/175, 0xaf) getgid() 2018/03/25 23:41:12 executing program 3: r0 = semget$private(0x0, 0x7, 0x50) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000000000)=""/211) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454da, 0x14) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x16) 2018/03/25 23:41:12 executing program 5: r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000004, r0) 2018/03/25 23:41:12 executing program 7: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x200002, 0x2, 0xff, 0x8, 0x0, 0x20008, 0x4}, &(0x7f0000000200)=0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000c00)={0x1, {{0xa, 0x4e22, 0x20, @loopback={0x0, 0x1}, 0x9}}, 0x1, 0x7, [{{0xa, 0x4e21, 0x2a, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, {{0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x81}}, {{0xa, 0x4e20, 0x20, @ipv4={[], [0xff, 0xff], @rand_addr=0x800}, 0x10000}}, {{0xa, 0x4e23, 0x95a, @loopback={0x0, 0x1}, 0x27}}, {{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x16}, 0xfffffffffffffffb}}, {{0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, {{0xa, 0x4e24, 0xc5, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}]}, 0x410) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @loopback, @multicast2}, &(0x7f00000004c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@dev, @in=@rand_addr}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000600)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000900)=0x14, 0x80800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000940), &(0x7f0000000980)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000009c0)={{{@in6=@mcast2, @in=@local}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000ac0)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000b80)={0x0, 0x0, 0x0}, &(0x7f0000000bc0)=0x14, 0x80000) sendmsg$nl_route(r1, &(0x7f0000001b40)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000b00)=@ipv4_getaddr={0x34, 0x16, 0x400, 0x70bd26, 0x25dfdbfe, {0x2, 0x18, 0x4, 0x0, r3}, [@IFA_LABEL={0x14, 0x3, 'sit0\x00'}, @IFA_ADDRESS={0x8, 0x1, @broadcast=0xffffffff}]}, 0x34}, 0x1}, 0x0) 2018/03/25 23:41:12 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x4, 0x1) sendmsg$rds(r0, &(0x7f0000002180)={&(0x7f0000000180)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/76, 0x4c}, {&(0x7f0000000240)=""/151, 0x97}, {&(0x7f0000000300)=""/17, 0x11}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000000340)=""/72, 0x48}, {&(0x7f00000003c0)=""/197, 0xc5}, {&(0x7f0000001680)=""/239, 0xef}], 0x7, &(0x7f0000001e80)=[@mask_cswp={0x58, 0x114, 0x9, {{0x5, 0x9}, &(0x7f0000000540)=0x2, &(0x7f0000001780)=0x5, 0x6, 0x3, 0x7, 0x80000000, 0x1, 0x2}}, @mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f00000017c0)=0x2, &(0x7f0000001800)=0x6, 0x100, 0x8, 0x0, 0x2, 0x14, 0x6}}, @cswp={0x58, 0x114, 0x7, {{0x80000001, 0x7}, &(0x7f0000001840)=0x8001, &(0x7f0000001880)=0x80000001, 0x1, 0x6, 0x6, 0x3, 0x0, 0x2}}, @rdma_args={0x48, 0x114, 0x1, {{0xfffffffffffffff8, 0x10001}, {&(0x7f00000018c0)=""/58, 0x3a}, &(0x7f0000001b00)=[{&(0x7f0000001900)=""/199, 0xc7}, {&(0x7f0000001a00)=""/208, 0xd0}], 0x2, 0x4, 0x6}}, @mask_fadd={0x58, 0x114, 0x8, {{0x868, 0x8}, &(0x7f0000001b40)=0x6, &(0x7f0000001b80), 0x4, 0xffffffffffffffc8, 0x5d7, 0x1bb56042, 0x2, 0x3f}}, @mask_fadd={0x58, 0x114, 0x8, {{0x1, 0x80000000}, &(0x7f0000001bc0)=0x4, &(0x7f0000001c00)=0x26f, 0x100, 0xffffffff, 0xfffffffffffffffe, 0xffffffffffff0001, 0xa2dc99e319affb04, 0x3d54}}, @fadd={0x58, 0x114, 0x6, {{0x3ff}, &(0x7f0000001c40)=0x5, &(0x7f0000001c80)=0x2, 0x1, 0x8, 0x300000, 0x1, 0x2, 0xbae}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001cc0)=""/241, 0xf1}, &(0x7f0000001dc0), 0x5}}, @mask_fadd={0x58, 0x114, 0x8, {{0x9, 0x4}, &(0x7f0000001e00)=0x1040000000, &(0x7f0000001e40)=0x8, 0x6, 0x100, 0x8, 0x281b0716, 0x24, 0x2}}], 0x2e0}, 0x40) timer_create(0x3, &(0x7f0000000040)={0x0, 0x21, 0x0, @thr={&(0x7f00007e3ff8), &(0x7f0000c21000)}}, &(0x7f0000aef000)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8001, 0x2000) sendto(r1, &(0x7f0000000600)="c724e93c500f0e64e6cc9a6b8e58032974078134d89f2a5545054b5df789d02e68d623c2d727cd9e9d7ae1ac7a5146a9017eb7667065b2493f57897736fd6367883385927b2100a0fb4aee4789095e", 0x4f, 0x20008880, &(0x7f0000000580)=@pppoe={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000080)={0xc9, 0x1, 0x89cb, 0x8, "421b11c8758495efbf3812127d7e7f4291f85f4c415c3b0ffc51fea803e3b0d728c5ac46c5fe6687c6d73a19", 0x80}) flistxattr(r1, &(0x7f00000000c0)=""/122, 0x7a) 2018/03/25 23:41:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f697076365f726f7574650000001601e1160aa209e07a86df5448177d47adec466e78220008000069a43690640d0f5c4a5dce00000008f516f26c2f361eaa5fe8ec210edb437b63ccd8db59750540b977b0298f24826a3aa03977b41c422c8e76ab47d16ea287abfb72812b1037edaa1dc78a95190e0c3f9c149c4672df66e6be42676465fef03b5f0000969c5b494b2b0c10bd82a1ae3d170000000000000001da57ce748f24a236e3d76862e94d7cfd5c59f5f4ee72ea99") bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) sendfile(0xffffffffffffffff, r1, &(0x7f0000000100), 0x80) 2018/03/25 23:41:12 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ccdff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) 2018/03/25 23:41:12 executing program 4: r0 = userfaultfd(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x301000, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa, 0x5}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000151000/0x3000)=nil, 0x3000}) 2018/03/25 23:41:12 executing program 0: unshare(0x40600) r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10}, 0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x491}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8) 2018/03/25 23:41:13 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x1ff) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/03/25 23:41:13 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x80000) ioctl$TCSBRKP(r0, 0x2286, 0x0) 2018/03/25 23:41:13 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x3, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000051b39cde33ad4f04edc3cd414530079ab9ca51c4bdffd91a02be4a1258506898332eb36c27f4f2560221a840e314c4509dbaaebef7bcb1417263aff927be0b1b554a89e537cdc679ce97cafa7f01a243f33fa35d8ef30000000000000000000000000000"]) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000ff4)={0xc, 0x0, "1ca00205"}, &(0x7f0000000000), 0x1400) 2018/03/25 23:41:14 executing program 7: r0 = memfd_create(&(0x7f0000000100)='@\x00', 0x2) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) 2018/03/25 23:41:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x723) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000100)=r3) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) 2018/03/25 23:41:14 executing program 3: r0 = gettid() exit(0x0) ioprio_set$pid(0x1000000000001, r0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xb12, 0x2000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x1}) 2018/03/25 23:41:14 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmmsg(r0, &(0x7f0000000300)=[{{&(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)="4d89708d", 0x4}], 0x1, &(0x7f00000001c0)}}], 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x101b00) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x1}, 0x10) 2018/03/25 23:41:14 executing program 4: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000f1f000/0x3000)=nil, 0x3000, 0x0, 0x400000000008011, r0, 0x0) 2018/03/25 23:41:14 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = request_key(&(0x7f0000000200)='cifs.idmap\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='\x00', 0x0) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) sendmmsg(r0, &(0x7f0000001400)=[{{&(0x7f0000000040)=@ipx={0x4, 0x0, 0x0, "9f7aadf358f6"}, 0x10, &(0x7f00000012c0), 0x0, &(0x7f0000001300)}}], 0x1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1ff, 0x38083) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000000100)="d10a022157dc291234ad1952ce385b8c2723cc0d145de6314334df3bedcbe99de7164b5e7de839b50c630b7bea228ff424676e9cf3e56637079b3fff8b7c00fa51adf4a0ad45bcc9b7452328e4f9e359a2fbbf9ec4c43f9ee4714f372b9299fd0f5ea05f5bb84c3fa4046716a2c88ca0a002c5c543406dd1", 0x78) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f00000000c0)=0x7) 2018/03/25 23:41:14 executing program 6: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'\x00', 0x0}) accept$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000280)={@local, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001480)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000001580)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000015c0)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00000016c0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001800)={@local, 0x0}, &(0x7f0000001840)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000001880)={@loopback, 0x0}, &(0x7f00000018c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000001980)={&(0x7f000076fff4)={0x10}, 0xd81362d35c5c3d78, &(0x7f00000019c0)={&(0x7f0000001900)=@ipmr_newroute={0x70, 0x18, 0x500, 0x70bd2b, 0x25dfdbfe, {0x80, 0x14, 0x14, 0x101, 0xff, 0x7, 0xfe, 0x1, 0x1100}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_SRC={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @RTA_MULTIPATH={0x44, 0x9, [{0x5, 0x4, 0xb787687, r1}, {0x1, 0xffffffffffffff0f, 0x100, r2}, {0x9, 0x100, 0x0, r3}, {0x228, 0x7, 0x8, r4}, {0x0, 0x4, 0x9, r5}, {0x3f, 0x6426, 0x44, r6}, {0x6, 0x100, 0x10000, r7}, {0x63f9, 0x2, 0x3, r8}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/03/25 23:41:14 executing program 1: r0 = socket(0x11, 0x1, 0x80000000) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000000c0)={'filter\x00', 0x0, 0x3, 0x29, [], 0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}], &(0x7f0000000080)=""/41}, &(0x7f0000000140)=0x78) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x7fff, 0x84042) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000001c0)) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x6db) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000200)={{0x0, 0x2, 0x5c95e7b3, 0x3, 0x4}, 0x3, 0x1, 0x9b}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000280)={0x9, 0x3}) fgetxattr(r0, &(0x7f00000002c0)=@known='system.advise\x00', &(0x7f0000000300)=""/4096, 0x1000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001300)=0x2, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001380)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, 0x81, 0xfffffffffffffff9, 0x100000, 0x9, 0x4}, &(0x7f0000001440)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001480)={r4, 0x11, "ccd12cb3107c5b0c56ed5a88bfe3ba5c79"}, &(0x7f00000014c0)=0x19) poll(&(0x7f0000001500)=[{r2, 0x22c0}, {r3, 0x4000}, {r1, 0x10}, {r0, 0x2}, {r3, 0x21}, {r3, 0x100}], 0x6, 0x6) pwrite64(r0, &(0x7f0000001540)="4024db9113a20ffd5695282fefdad429be2b53b16cb18fdb9fcde24a13f1cba2c3ba7c0ec57379bbc114b5fb03a03312a23f3721e8535060215cccdf26b5cda77749dea0c47b0dc9522562cb7eb7a66ab8ee8dff1b5973a2baf05f5d3441347fcf77d93f83c5a9f74a329bd4456ae7abd22e44b8cd075fb09cc9c5df4eab37a855cca7f4f402", 0x86, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000001600)={[0x1, 0x1, 0x40, 0x8, 0x3, 0x7, 0x6, 0x6, 0x4, 0x9, 0x4, 0x4d7, 0x6, 0x9, 0x87b7, 0x1ff], 0x2, 0xa000}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000016c0)={@any=0xffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001700)={0x0, 0x0}, &(0x7f0000001740)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001780)={0x0, 0x0}, &(0x7f00000017c0)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000001800)={0xa8b8, 0xffffffffffffffc1, r6, 0x9, r9, 0xee, 0x7, 0x7f}) getsockname$ipx(r0, &(0x7f0000001840), &(0x7f0000001880)=0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000018c0), 0x4) times(&(0x7f0000001900)) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000001940)=0xff, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001ac0)={r1, &(0x7f0000001980)="a35abd081aefa9d87e31bca4b14f1a8e263353d45eb65d60ff2f15b51cbf6d3d53b4581f77c9a22a71c4df98becdfed4b8451c1607f941a53c2474bfb7aadcec28f01dc60c3f97054212e0e43cd6f24b5cde519ef0610c9764dad3a0a334184ebdb82fb20917ef06a5ea2d8b14efa6e3054fa8df33766c75a2def6d824dd85a698a5d46c741b291cab33f463f8a4983bf4103a7530d7eefa42063a946f62bf75e3b85cba0d9e48a0ecc54f018bca8367872971e47176f423aa4a8c8f7ce9543d22b97fee5dfe865b8cb5a1717afbe6a726bc5e7652927655cf6788480174ee29b497", &(0x7f0000001a80)="ef2e238f9572725e68e70563284eff1d5d", 0x1}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003200)={{{@in6, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000003300)=0xe8) sendmsg$nl_route(r1, &(0x7f0000007bc0)={&(0x7f0000001b00)={0x10, 0x0, 0x0, 0x41000}, 0xc, &(0x7f0000007b80)={&(0x7f0000003340)=@getlink={0x4820, 0x12, 0x300, 0x5, 0x25dfdbff, {0x0, 0x0, 0x0, r10, 0x36804, 0x8}, [@IFLA_VFINFO_LIST={0x47e4, 0x16, [{0xc, 0x1, [@typed={0x8, 0x69, @fd}]}, {0x58, 0x1, [@generic="fb06aaa6e61f021e46acdaaa56b31f7ddf3a7013510a19dac3472a2a624ddcff075a04233a84f8f1230852d35b38ce1619e08007eaaa86a53da8f527ee538f0a38f60e1a59c78a306cabb91cec0f2f53a656"]}, {0x14a8, 0x1, [@nested={0x1c, 0x59, [@typed={0xc, 0x12, @str='filter\x00'}, @typed={0xc, 0x5, @u64=0xfffffffffffffffa}]}, @generic="40fc8c4844b35e55df3a9806fcee5413341d434580dbccdf51dacc699bf02a7dfd062aadc268f61d56a888089179c0eb8710b01cff0d861eef395ff7eacd22dfd1640b6e64bd98770ad06eb4be7c0e203b1136c4e8a2761a21a7def62f", @typed={0x8, 0x5f, @u32}, @typed={0x1004, 0x2f, @binary="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@generic="c0a58fdde6f39f82f3644cc8dc031ccc800a5fa91edbcca5b478ba249dd571d6005449e9666bafd1eac1f500f314afa42c0edcb1924d7c2c4026c85390cdd65be5b613db382503785a2543aa06f03c3929b72b79f177accb33105de69d3621447584337349d733a529c20291720d65d47ccd375738fd5bd4c2918b4731e82dfeab277728120ede7be7aa67c8c5942827eaf3c8a64e6364f1276b4ca9fd080aa47d6c98fb21032eacc65a99608b81e634cdc0c42556d8f5484cbb1ca6f3a99e2739519071bc155892ba8f4bade57930d3e7cdf9573f8eabe102ea7094dfd3a805afedd2985298a4cc662222b99ad3caf26998a034b1d4", @typed={0x8, 0x4e, @ipv4=@broadcast=0xffffffff}, @nested={0x19c, 0x87, [@generic="237a71ac36656bd3e3118a39aab66fc698e263703f22e7c72c5bc0dbde5f9e2c5164b2d7dbe49a5fadcbe2fde7ad909dbbf834580844ebe7fdef3d3b9cadea34b61ada0ddf550d44bee81f03672e70efe93b836fa0a1755233eeeb9515be447f2bac14a69064e7ed6cffa4123fc99900c316772f578b1464d52af1693b404f0271f18538", 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@generic="f4491428fb88969d81bfe3e50f69617935c21cd0acb71d1b2776a145bb495795346d94c00085aebab19c6cf4eb6672f8fc379b7ae23fdc6913b9b925ebd176e91912a2e3ab0331e0b06721d3101a9578be646bf0eb85a9b6397a3f85acd8a7f58d94e531a2758dbb0f4af7050875293db484d117e9a252c3562c6ba2b3d439bdb1fd1921e0b3214dd95fc37806b56dec72b76aa9b7a7ab5c690bc3"]}]}, {0x780, 0x1, [@nested={0x244, 0x56, [@typed={0xc, 0x5f, @u64}, @typed={0x4, 0xe}, @typed={0x8, 0x51, @ipv4=@rand_addr=0x36}, @generic="5a50dc435df1004ca5c8527b190bb4397b06077e8fd71ac69d75f0de710a3dd59a684ea7788052a7f6831f7d05c002a290dd74d7865a4f49064b543e5bed7c763a4e", @typed={0x4, 0x82}, @generic="a78d6e2f2c1a69852b3499948d99e4663facd8b3c95ba4c0f9f9add3eabc9a0ac7d53aeeed7d471c8eee424bd7465fa700dd47018db79c20d97a762c5615823e792248335ab6a1b1abcd13a45888e80b51b4ed1b10bd6f1c61306f18ec41bab6aaa06945493cdfab0be946190a2d7fb5c170b4ceb4f075455e689529c5ea06ba7393fe85ca60a8085d5473bd3ad76a8860f0fc8d6f8cc278361a143522f1980f2d41b668f487be3ab3210aed296a15c2ac0ca410eb20b456b6966ff3d0c66933fb63e39971d3240d0c5199836e5b162f87c85322d0ab5f43e0c86ff9680083c31096e57b2683f5ce", @generic="a5bdf9c6e62d3f5585a4d98f08fb02248b256e4d1ab96eb066498f60c4e7e10fcc3b1445504641c7fa45617bcb45768b699a276959cb6b271102d240981d08e6154b5627976bfe1c5eaba1fa831e6bbb9ce780e153f01505438a24551ddfbd608595b88eb70096f2f4ea77d2c9274d12ceeeaf1e1c78e575eea0be7820b9cd245a7f5f3ab6ee461a4c8425a5f265c40e31ea801799c864545fd2e6d025ad7f3ba6445b63c51edf83e90a7417e1839dd92096e1cdf71d45219f03fd47d2c32e1f1caa4c2e4c93fe589f0a474b14661ec3bec16227c6c0c62e85c40c6e8eb67a0f76a83eb2dceb660c9b411c308e18d01d1e69487b173737e1"]}, @typed={0xc, 0x8b, @u64=0x4}, @nested={0x198, 0xb, [@typed={0x8, 0x41, @u32=0x5}, @typed={0x8, 0x31, @uid=r7}, @generic="b23f00edc406b71b4dced618e2c1e3d66caab680c83e358fb70143eb79b8f8555f1622c8e8b7dc339b6ef1586ca8b2ed4fc27959371322cf2db848f359f6960405b86da2a21619a036446fc51f0f53fdfdfdc1e2a068d3", @generic="51983e49457f711a66a10e171a69018c283408c9cc4234e0a810e677492818760f65e1176e06aaa024ab91bbc699dce76612de9fac26c3ae974231a97eec1eac0a60325d721aa80233470c5d6503d9edfd44a2dce9f356fdac37ceec4017e9377494e2753952ccf64ba4d461aff82670eaecd7fbe9248ee28c8d57f6d4d1db0734c451addbad75de2204611d79d2457aa257a4ce08d9c5260dea3bd653cec20830c8cfca4aaac7d38887312b38b2ba8d42b0d084d7fc6403d8835b201de6a31522f8e88d2126b7351a", @typed={0x14, 0x5, @str='system.advise\x00'}, @generic="0ec786e27ec261dac376fc4538bae951e6057ea6613d899b68ae3de9565bebe6c83adeb75c6ae7770b6a0a818b1f4273892a7cc7", @typed={0x1c, 0x30, @str=':procposix_acl_access\x00'}]}, @typed={0x8, 0x86, @fd=r2}, @generic="e66700aa4149497e9972da5bfc5672764d11c16530e1c79b650321f900f1d593d376278dc76c971cf11f0749c9c781dc581b0cde224f03dae04d8bd467c8465f004c31f1e82fc4741605f3d3f74c13caa82bbbac2438c3cbee2129d4c74ef4ae70a4fe3fafad4cc66643d34261ec1a1d40e4e9ccab9efe1a8f8836b58cdc38d86042e2ff306fde159e2099dd", @nested={0x218, 0x89, [@typed={0xc, 0xb, @u64=0x96}, @generic="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", @generic="75773d529e48f0edcb42c2578bd5640a7e257688e7a2fd128bd4d9d80a83515960ba817de18e3755fa1e485c04e4760db01f18dd50cb9c3928a40c72702fad5f7b76be5bb6787b4c140f2ce3a8dd1a2baaf7d714e4c766c9598b1d0287c8cbb18bfbb4e23c555b674c8064f9e0777aba58bf21bd0f5ebfa1e2f6580d8ee75b1dc5d1f6ce73427bf66f96e2fc3970299f30daed54193770cb240ebfaeb6049be393aa9a51a033bad7e66a555947255aaf098f48cd43a3735862b65800ce380cf62d", @generic="d81529e51ac0e83aa59ece1c3d8be598f2824e06ce3c14d831b3773430a245bbad513da026388c28cb3e06bbc69635ddd784e171252f", @typed={0x14, 0x10, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @generic="eca5ba6e034de6b1b08d639867266696e59c3be6c1963a83b0d0e56949ca488e172fcbb8c3a4b6214f73f042b7336d6a702e5a602b5c355454224f40b1ba42b8519e3dd92d695ed348949950b59ec89648314996a02a398afa278f87d542ee79757d23ac647d8d5ac32bd813735048a5b2dc20fd1645b574e045f45f1cd5718affaa7ce22c9ad07c2dc6fe8e86bc9e30d3ee398fd74ea22281285fffa1be34cbd7b418cd0297eacd35bdb271f367d0c552eaf9444e2da04090355ef16a", @generic="7ec9a70a61a48f93f675f06b4c3144657c558ecfdb9d72a2c640a14282f834c8bf4d7c762c0fd6954dce"]}, {0xd0, 0x1, [@generic="c0e84756e339b91b21aa7ed71786e94bc359b162255349c3497eb0c6b1fb224bd0a82fc41ef9dcf0a389d692045d1ac358a1ff834ddfd3cc334e34d68348f2bee9936e884bb8d47b5ca2d737c5f35fd05e339975fd0546e3bd15bc59a8d74d23931cca94e6df9ba5562048c0d1ebeffd8fb5618af4a121768e4408209d176e784000044a56fcb7e7cfe7bb7ead56f501879e9fd0257d02fbbcc225005ed2b0e871aab3a4b6ee535b472ff8a4855a45fe38eb45e31b1d38b468cecd79ff73e46924fe2463d11b55ca639b58"]}, {0x14, 0x1, [@typed={0x8, 0x58, @fd=r2}, @generic, @typed={0x8, 0x7, @u32=0x7ff}]}, {0xb0, 0x1, [@generic="3ad513388b084bc712d3a02df65bba6900edcd0d2a2d30aab928f868295ccc8697ceb1ac3c80de75d0b30e20e5c98dbe1bbc67ba252281d03fac12dae8d43774b6c2efac599f7abfbfc662789c4f9c125e6f3c9826108643687ed61b3ff543fc8abaa6147384138218696e6da3cbe3b2d058c8c6fda216cae26a3a63213452e080c18502ea2d825607adac583812569475519c71b5375bf93f14ed8ae6e2b7065730d0031aa06d081f5aabc0"]}, {0x35c, 0x1, [@nested={0x104, 0x64, [@generic="10e574400f8df2a1c349f07de458b12f90c391f43bf90d94801c8f7abc47723f63f55d01d5b6d3e29a7b480f3599e22426c73144e6e5f5ed751532d06538d93a88a08eaf73f0725262d888574e4f69", @generic="5756f27c7dbf80290ea20fd9aa6d483a32a0cfb4908541b4069b0fc117fddf77db695c912d92d981c8f6fb6a211f050611ff8a8856b73de564721ccab215c6b59d7e2619189df10b50be88f6111c850068a5fa958465d1acebb3c435e61b90365791b40bb62b43e09de0ce8ea5bd00f081f457", @generic="63327e1c10c1eb957aa91b35866c04fa1044e07fdfdad00b2d99b10972fc6af794f89f7c44816baa2d1598367ca5cc4a75df7b89d895fd10e057209f20"]}, @generic="056dc9ff7834974d0b6a8d4b8e33210f6c572fd0198aafd27850947de43988c3f60b11309c32d6b647849275704df7d4e7e4d244c61c69cae0a5748739e76d948d463ab0d360f49c6088fe605f5c621d06068f77aaaa9698bed1f8b19cf1b5680464442cdbc442783ac23aa68538d98eaaa48522f0d924b3560fea7016a45465a4acd0bb1bc1127bb9555d2c0053eb85c4b107190c", @nested={0xc8, 0x39, [@typed={0xc4, 0x2, @binary="24ef262e5f01b5fe84529eb916e0f5e0a044889f81ee81914efaf58dda61ac0376710e1066bde4adaafacbeca33f91912b428d840409bee1bbbc00f1391e59998fd290114e590f0ec966d090c58ccbc4d3280331d82cc0a156051bf4ee0deb1716794ec4c36a04e7b8eece34c7a28eff7ab745cdae80e013a1d1f15a19fd9be1b67f25a9cd8f3acefd14937cc667f82c16cb350e795727544e04b8e8ece5332588258b65d9119b53656087778c8a0ab00582d4c90eed52fd2566f68474"}]}, @nested={0x8c, 0x5a, [@generic="358593df01744d03a66d97c30f5d581b740af3b3babcd3fe4b7a8753d0560c92c97bd77c35f4f5fc9a1c4704d01d72a64e5e4d085668752bf6d2c6e514d9d974477c81a753b57241055e21c7fd13913a3f38593ac9d7f7f3c0181ff1fc121b136acfc2ec884582cb097c820e9bef149cea8f5e3e086ef1a758e0df0baa1d225bd3c60dbf792f"]}, @generic="903a350ce3dd74df75528355fb73e6540a8095e6e3e3ece537a3fbc27cb3a9", @typed={0x8, 0x46, @ipv4}, @nested={0x30, 0x33, [@typed={0x8, 0x19, @ipv4=@dev={0xac, 0x14, 0x14, 0x11}}, @typed={0x8, 0x91, @u32=0x9}, @typed={0x8, 0x1e, @u32=0x2}, @typed={0x14, 0x90, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @nested={0x14, 0x5b, [@generic="616a7d96c79dfe7f2e5277f1cdaa"]}]}]}, @IFLA_NET_NS_PID={0x8, 0x13, r6}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_NET_NS_FD={0x8, 0x1c, r1}, @IFLA_MASTER={0x8, 0xa}]}, 0x4820}, 0x1}, 0x4000800) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000007c00)={'NETMAP\x00'}, &(0x7f0000007c40)=0x1e) getsockname$inet(r0, &(0x7f0000007c80), &(0x7f0000007cc0)=0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000007d00)='/dev/qat_adf_ctl\x00', 0x101002, 0x0) 2018/03/25 23:41:14 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x45}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/25 23:41:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x80040, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/52) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/03/25 23:41:14 executing program 4: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80800) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000000040)="5be5eed161f60ee85cebb6e0d1bffa66a92e5125d54a989ed7914d9369609cb3eeb676f21c6a0a7b885a9d4ea8e59a33d2e9649499bc38241a5a1706eda0bf8dd27ce7c2fd9efccc8ef41fafc5a43935d4465f9d48b3ce7ae063a7601dbda75aa04a0565538bee56fa623ff7943004df10ebe255d4a88bf71c72e0") r1 = memfd_create(&(0x7f00000000c0)='%$\x00', 0x3) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0xffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', r1}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x4, 0x4c0, 0xffffffff, 0x290, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3f0, 0x3f0, 0x3f0, 0xffffffff, 0x4, &(0x7f00000001c0), {[{{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x1, 0x0, 0x1}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x5, 0x81, 0x1}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0xa, 0x1, 0x4}}}, {{@uncond, 0x0, 0x128, 0x150, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0xffff, 0xfffffffffffffffd, 0x53b, 0x33, 0x2}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x5, 0x0, 0x9, 0x22, 0x3}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x11, 0xfffffffffffffffb, 0x3}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x1, 0x1, 0x0, [0x7, 0xffff, 0x5, 0x0, 0x88d, 0x7, 0x3d5, 0x3, 0x7f, 0x5, 0x0, 0x200, 0x0, 0x4, 0x7, 0x101], 0x10}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x520) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mknodat(r1, &(0x7f0000000740)='./file0\x00', 0x41, 0x7) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000007c0)=&(0x7f0000000780)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000800)={0x0, 0xffff, 0x3, 0x80, 0x9, 0x7fffffff}, &(0x7f0000000840)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000880)={r3, 0x9}, &(0x7f00000008c0)=0x8) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000900)=0x800, 0x4) ioctl$KDSETMODE(r1, 0x4b3a, 0x727) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000a00)={0x96, &(0x7f0000000940)="96fb14b5febcabcc118646503778e1f4c8a10430bc873879f044dc5528bc0d17aa7d53e0e6e5c53b4cc539106dad88abe79fc45db6ff3852074f34eeed0033400842b9c954b1cdc6a434a6b8cb91ade3038aeee5ae972760f27b8782e95576b404bd920e38359b1d65669412b4b26873c1ef61ac7c04f03ad00b6353473d4e22ede2f2b6ebd7a69031c9f51dee233df1773a12583cd3"}) io_setup(0xfff, &(0x7f0000000a40)=0x0) io_cancel(r4, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x1, 0x5, r1, &(0x7f0000000a80)="a9e0f8cced9edf362d43030183fc780a879ca180670bd6549e08b3b6ede256e4d29a46c255903814d5c2cfcb03db15655e6385bee7f4d3602601b808d1db212907c5039618b69f4397f149c7f6b889a1c706c31a78cb82438876ff6fb7b3da5e58a2624df79c9c87063d632af4f2a46a68a96c152343bbb21e740730706eb7d3b118609644220e4d", 0x88, 0x80000001, 0x0, 0x0, r1}, &(0x7f0000000b80)) accept(r0, &(0x7f0000000bc0)=@nfc_llcp, &(0x7f0000000c40)=0x80) ioctl$TCSBRK(r1, 0x5409, 0x3f) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000c80)=0x4) r5 = getpid() ptrace$pokeuser(0x6, r5, 0x7, 0x1ff) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000cc0)={r3, 0x2, 0x5, 0x7fff, 0x3f, 0x9}, &(0x7f0000000d00)=0x14) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000d40)={0x7, 0xffff}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000d80)) socket$vsock_stream(0x28, 0x1, 0x0) sendmmsg(r0, &(0x7f0000006c40)=[{{&(0x7f0000000dc0)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'eql\x00'}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000e40)}, {&(0x7f0000000e80)="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", 0xfc}, {&(0x7f0000000f80)="c762e1921a9970d1583403b10765e45cb333dbed814973204f78c88e7afe317720a67267f7000a6dccd5b386c1a801ceace8fcbf938cab35c803a73cb5a04f2d243fcaaaaf162a881ef7ca6e49fa42cd21f63b8366de0f045cdd68a4e24f5ad162b6abb0338a6528ce45d95c4a763e6e03883d25c9faa66db1925c1b2d4c6a243216101b4575d61942fb937644ab9e5f8c480313fcc6031d323103b4de4ddbbf70040b7f90edfc4e34f128cbb863af025b52ce0b1c8742e4aa7d516114644930250fe9117d2ce4737e303d7fb8a7f86d38eda094240532531324d20c9d29fe5d1d6471a27080e233961faec128805119f9", 0xf1}, {&(0x7f0000001080)="4a90077be0b093c6e411d278c61cd4ac8f4b7083f53a7a42903f5fa3154765cf24a0595d563a4cb7a59704ffdd5a8359360fe60b0b5c6e", 0x37}, {&(0x7f00000010c0)="084808e4ccb0eae9afc32ccdfa7279b009aed061ace7aa4917e4a22375e0203875b843741d3f1f52c1449c6d0cd8522f9738c7b2caf45f573bda", 0x3a}, {&(0x7f0000001100)="09bf3f7290ac13b80d8099e0ad18ac59e38819e27fe2f5e467c197ce58f43b0d736de0f09405d2a23b26d745efe8c2339dedf0fe81fef6d3ca44ab050d9bc47d00182c5f3b4f898fb31865b9c48fb47b24fa23e86ae3cf46f7b9251128e771ce7dac32d149f50ee941d19dac0c38173da4a87d4d82902d030d21f475f3d7d0baebb3dfdc2caa7b8e606c83f1e6eb04bcfbca93ee62de5f492e1b1ef38f2c911b046bfe27379be391e8464beed7399278aaffab9bf6eda352828106c7559447b8640333b6cfffeaee4d", 0xc9}, {&(0x7f0000001200)="3e244083033eb6f2303f96cbc4fe95021dc3a30b5d82c2e9290fe0e1370eae0f4d8925209042452806bfcaa90ad7fed23aeb3115f5a10f8a5a947b957ae5a5e2e0a0affaf042d24db970c123345e7fe891e1b785782e970f", 0x58}, {&(0x7f0000001280)="80b0a1cc64802a5a042904101baa9690e332f7e106d1865c1970e12b675c3af8c3cc18ca05c812e31d9f205a68bc0fae9521ec465fc8994429b882c1fd576e5fa952d3ce35dfef0bce542361d9c85f1eb41941ff51ede222e2515939381ec2f921efb94c1034f13bf7f402ebef67be290769ec936bec13dfe33a38ae24954b5211e0ba9cfd273a7ad211", 0x8a}], 0x8, 0x0, 0x0, 0x4000}, 0xffffffffffffff33}, {{&(0x7f00000013c0)=@nfc_llcp={0x27, 0x1, 0x0, 0x5, 0x7, 0x6, "adc8bf06731923ec771bb190b0c5be36df92243e84bbf148a7fbfc87a7fe0bbb3d5bbe0c1a5b0a85d5676663dff06fa722729349874f4159b4215e9358effd", 0x4}, 0x80, &(0x7f0000002800)=[{&(0x7f0000001440)="0278a6efe4486998550e8580eba84719895be25d8976ad970efd289ee431531f4fd4585037015892caf8877cb97e96f372c075960c295d03ec84e7a9e09ada4cbbc24e2f6de03f76b1f0839b0bdae0d650548dba9465", 0x56}, {&(0x7f00000014c0)="e347dcc89142c95c65f1565467d797dccae516ee4729369fc1f0f4bafef816418c0074f51a174ea30db3971c04f924b0a3935f5f32d10d00", 0x38}, {&(0x7f0000001500)="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0x1000}, {&(0x7f0000002500)="159b88f5a343867ad0ee78d8ce02de551228f66532c7b7971abb0fdcd17e876313be0ac399a117c80e41ac1aefac012d3814b07f2ae6000b7462958a6c8b04bf7547b30bb33a718291f026a8cd506845a22983f2565e8a1155198f7590bb0d7e1fe5bc5c8171fce9adde4ce609ad6376668dacd29d28bef852ae870986f3b7470fd0e3a9edb65fa56115701b81312f2bae0b18602c830a2ed1b006902d4ea1d1f3df66c87af7c43edf9f964ed9001daee2167c10424b2a5923b1721796e01d0f19c1299467a46fa7559c08670606039e00256196b9c04a7399", 0xd9}, {&(0x7f0000002600)="0ca51970a001d74f5fc93515e8e55ccbfa76742ef29e6ec20432e031c2b9acaa784b43195ab375017850f3c38c3854839496e3a0ea4ef91cece43349e6d570700bc251e4f159399652aebc2b8922bc328a0ed6e32a9fb05946b0abcd4c0284e9165545da64666c3ee2beb5308538504b94deb33cfb76928167c4edbceda311429e8bef5d4d71b325a502aca4bb71641c7ecaa36bb2cedba44908d6f2b2d746a08228e1b04e9d33b185807e4679c9f30be7fafc09b804d9ad4083731e237d7d18981eaff9e7510d7f5cda01f2a3a536", 0xcf}, 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{{&(0x7f0000005840)=@in6={0xa, 0x4e22, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, 0x80, &(0x7f0000006b80)=[{&(0x7f00000058c0)="9b83a1af095a16a1aec964bf9d2ec2e39e0df715aa1256e8b817a4cdfa7648b5e0b8aad36a12a4e1163c86fb8ffbbd23163cce4fb6f98d2ad9641d077ca034b610528f8568de7650557573dab5b5a1de6ade94c39ff11bf1f33cc7267f95479b27c25bb2bd7acc09921fd1e0e81f5268305ad0c43825fb9b70e3eeff8c0c617ebf56d7f756c73443edc4f271a3583737126d26ef3323b8ae3efcf9d38be85ed2984f6e6be17d29d3aaae43a9d14b29f0912704da095019a5", 0xb8}, {&(0x7f0000005980)="49a4164987439ec641218c6cbfe0ff5864998c8e8e353a057db7a8ed1aafabdc7eac54f722e123336a4f7b1543a78af51ae5cfa90614f2bb85cb4ca4f7b05c0bd18b0e80591ecfbcf96eacfeca5f68c41e448669f95c0e4c604d6577fb9bbb75b835d23cef764c7a6c87a6074e3c75ad1b4a7087e26a045d9361a77769ecc739fbaabf0b56066c11d986c5903ee5558f6370e5e3b1165a1db36efc9e379e7d4b4703a5d6dfe14361e79497326cc4920cc71f10104510995052143b26ffcf11a8c8942c9554a19262601eda94f950f5be0fe04fab07072d30", 0xd8}, {&(0x7f0000005a80)="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0x1000}, {&(0x7f0000006a80)="4111c269c74021d1210f13c335781b60de79f9f04b41cceb5a14b5d5f9112aa557a5d93d34dc703882c77856652976c3b03b58ee5c05223b58ac40c4ca5c4242f52657de7d085e4ca8d579f42bc3326099dd5be76a212895df6c1d61ce9d1444e607702ad767af1cc7d9e2891fcefdfc21f6c911311e311ded1a333e48a21024144e177339a52f7f4c6386d8c8ed1053d5cdaa93818110dada01538cf8be32b9e7f44a2233a71cb1ba2e6d1bce70fe5c4c57d5bffc3c2c565a495ee922", 0xbd}, {&(0x7f0000006b40)="5abcdca923ec2dcd96781ffa4ae6261f1b469d5388041a8e4fbca8466c5a0d6e767074fad32d15e1214d7a1961db975a06f614b95563", 0x36}], 0x5, &(0x7f0000006c00)=[{0x40, 0x11f, 0x1000, "a422e394425be82e112326800c0d1c3bcb69ace082efe87c45c4350fb0cee5db1096c9d0efe99f48590fc2c9861f0b"}], 0x40, 0x18a98a197caec694}, 0x3}], 0x5, 0x800) writev(r0, &(0x7f0000007100)=[{&(0x7f0000006d80)="83bb24c91353d9987212ebd93b81d056a400f1c1f6b88251d1e9985f388a895f90f8335bd1f04839cf92b8557f9790a2d2c485c988321365468452333079d1dc37083b2f7e822943627ec0893f8f2c086ec3759e521c46da7596004f3cd47c09fea6f417242cfc1f066678804e128784a9ebdfd156c3ba2bbc6e240bbcb233b969d65279710217197bf8d2545c04", 0x8e}, {&(0x7f0000006e40)="3af862f6baa2242563820cd3707d3d7d90fefc2c2ec9c78c2aaaf4c7d8e73a74bcfdc490a8e4fd917b6a4103252efa7f36db13f1cb093731cd01ca8ba03ad48877b0cf3c6b004238b58c5fa569e721e1c9831c909674cb7ae0396920f5eb5fdb4cdf926e97b343e89ef634e0c10eb699b503bdf99c4d8b1271d6f05bf96f01d409ef91e10a25164360b234bcfa4a94948b1d1b52a06fb1739d12b583b94d3f5f58a222d9b277c9856eac02f1d8470fe607fb3b4879c48b01c24ca78e8bdcba95a6934a7d25a5da07c16add0d321509213332f5d6372f782e", 0xd8}, {&(0x7f0000006f40)="bf962ea9f2ded79bba39fd2c9c27f76e15944827f411a478e9dcf34d8ccb5ddba041f8d7e571010ce7778dc0198a53212851a1c08bbba02708b6cc874db8a6e592e7ae71d0ca764f31b5132313eac0d1c7a582065455432dfb20dc00b9bd8eb796975e6f8de3a1e2126daea8b25a1efbcf6004bf341f6f9dd0eb820954cb3cd01bae61122d8d3bd6f293000b6f9ea8f61b8b6e7004c1b7", 0x97}, {&(0x7f0000007000)="9964ac6d984b0d693b620a6234ea107d3549ab4164c7a07b123f8db15cbd3701b4088b31245f9b7d9e68dacd847c0863e088af1f805879224c4d", 0x3a}, {&(0x7f0000007040)="28fea0fb329b7bfde891afb1fb0bfbcb500eebe397fd01e7864ea18e08c8636b3d50cb5d5ed1fe3e4c1aac44188e036bad2225f3eb8eba814917ddf6", 0x3c}, {&(0x7f0000007080)="b80882d60af68c2946666cb9b0c4942cd8cac7d62941720f06b3d34faf0ed1bbc9", 0x21}, {&(0x7f00000070c0)="793c3b66f9b7047c0914aa67e1cec8fa7f15c65ad21361c24ea734cf", 0x1c}], 0x7) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000007200)={r1, 0x50, &(0x7f0000007180)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000007240)=r6, 0x4) 2018/03/25 23:41:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x700) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000000040)={0x5, 0x28, [0x8, 0x7, 0x4, 0x80000001, 0x7, 0x200, 0x117a, 0x6, 0x0, 0x20]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000340)={r2, 0x8, 0x1}) 2018/03/25 23:41:15 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x4000, 0x0) r1 = dup(r0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x5, 0x1, 0x4, 0x400, 0x7f}, 0xc) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000040)={0x8, "a06681b8179f7e07"}) socket$can_raw(0x1d, 0x3, 0x1) 2018/03/25 23:41:16 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={"ffe809000000000000000400", 0x206}) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) 2018/03/25 23:41:16 executing program 2: r0 = syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) stat(&(0x7f0000000140)='./control/file1/file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) close(r0) 2018/03/25 23:41:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="8c010000d10d2b00000000c3e6a032ab00000000000000000599"], 0x1a}, 0x1}, 0x0) socket(0x11, 0x1, 0x4fb0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/25 23:41:16 executing program 7: pipe(&(0x7f0000afdff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000)=0x20, 0x4) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000040)={0x30, "3d82fa740ae4a90011a91cfd319ed48083ffbc9b4fddccc852a2142045cba91442f00d0958d0bfe5304aa6769e1bd4a5"}) 2018/03/25 23:41:16 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x3c4f60b78e6b4337) ppoll(&(0x7f0000000440)=[{r0}], 0x1, &(0x7f0000000480)={0x0, 0x989680}, &(0x7f00000004c0), 0x144) 2018/03/25 23:41:16 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000040), 0x4) 2018/03/25 23:41:16 executing program 3: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xa5, 0x30, 0x395, 0x40}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x1, 0x10, 0xd72, 0x80000000}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x3ff, 0xfffffffffffff90b, 0x0, 0x2, 0x4, 0x3, 0x3, 0x6, r1}, &(0x7f0000000180)=0x20) r2 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x2, 0x24000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x2}, &(0x7f0000000240)=0x8) timer_create(0x3, &(0x7f0000000280)={0x0, 0x2e, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000002c0)=0x0) timer_delete(r3) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000300), &(0x7f0000000340)=0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000400)={r0}) r5 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000440)={r1, 0xc2, "10dc5a5556c50d11a1120b99622b0faef07915da29ce028d85668daf11b60563370e08bd951023492f84b7ec69d98eeac75c0c30a37a71c48c6237459c94cfd152c0f7bd23aa8cb8b712bf7809c3ff0ed3589b934cf85b53859ce3e4d7971396795c90a100f5de0abc0ef5f238d9b2e41c7ae4300b7c8c4a2a8e8f9f87988743beeb03c7c482be2cca65ac9be8d922b596198d21b71bd11edf40f90cb0e2155edf9e7b64c4f4438110319cd7f0285176b8f01f08911298d02248122e0a6ee0feef70"}, &(0x7f0000000540)=0xca) r6 = getpgrp(0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000580)={0x0, 0x0}) tgkill(r6, r7, 0x24) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000000600)={0x7, &(0x7f00000005c0)=[{0x5, 0x101, 0x2, 0x9}, {0x6, 0x6, 0x4, 0xf2}, {0x200, 0x1f, 0x7f}, {0x7, 0x8, 0x1, 0x81}, {0x1, 0xa8, 0x8, 0x20}, {0x0, 0x8, 0x3, 0x40}, {0x7fff, 0x3d4, 0x1, 0x8000}]}, 0x10) r8 = accept(r0, 0x0, &(0x7f0000000640)) r9 = dup(r0) ioctl$DRM_IOCTL_INFO_BUFS(r9, 0xc0106418, &(0x7f0000000680)={0x8cbe, 0xca4, 0x1, 0x499b, 0x4, 0x800}) connect(r5, &(0x7f00000006c0)=@ax25={0x3, {"ee925a41632fd2"}, 0x7e}, 0x80) ioctl$KDGKBDIACR(r9, 0x4b4a, &(0x7f0000000740)=""/172) splice(r5, &(0x7f0000000800), r8, &(0x7f0000000840), 0x2, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000880)={r5}) close(r10) sched_setaffinity(r7, 0x8, &(0x7f00000008c0)=0x2) getpeername(r10, &(0x7f0000000900)=@ax25, &(0x7f0000000980)=0x80) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00000009c0)={r5}) ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000a00)=0x5) pwritev(r10, &(0x7f0000000b00)=[{&(0x7f0000000a40)="704dcb49a29b8e253a3cc6ef213e7b3e2afa56fca24cf64cd79a68b6e7f8a5dc1c3ee13c1a8cad0f5e1cea01ccc50d58c6b8a9f39205e6d5435c19b5fbb66bb0a330a5b28e041a3cc2fdfeae13ecd90a0202f3af3a00d66c4230bccee6332501b9cc40019b6870c65fcfb6c0f62182409a2e431b86e468ee848449fc65f3eb6d603cf2ab9eea2dba79d071b33c2cf630e305b96d6fc5d4d422d0ef77343e821e938843b59b88514da378abe6", 0xac}], 0x1, 0x42) 2018/03/25 23:41:16 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4040, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x20000000005, 0x2, 0x1813, 0xffffbffffffffffd, 0xf64, 0x1f}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0x4, r1}) r2 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r2, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00000011c0), 0x4) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/25 23:41:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) fsync(r0) 2018/03/25 23:41:16 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000d40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000d00), 0x13f}}, 0x20) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x8, 0x2, 'client1\x00', 0xffffffff80000000, "91eb7bdccada515d", "8a26240268192c73035e1ef053f4bdd3186bd1f27fcc7c9ea0b6c9f2c36ccf30", 0x5, 0xeda}) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0e"], 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000640)={0x0, 0x3}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e23, 0x6, @empty, 0x200}}, 0x5, 0x0, 0x3, 0x4, 0xc}, &(0x7f0000000780)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000007c0)={0x0, 0x5b, "93b8f470de79d09f21b2147d7608b6fde50142652671a4ed361efd598c57815c5467833cf46fb200e1ca0b6412352db76d452ac5bf9f3f3552a610da591d9bf15221ea9a159d1e063efe1bd852e291cf7d295c4c64238932345f8d"}, &(0x7f0000000840)=0x63) sendmsg$inet_sctp(r1, &(0x7f0000000940)={&(0x7f0000000140)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000180)="2dc8f446d0e89623f2aecec636eda2cd5b29d2dfcdbc190a3ba333e720fc40878905f839f8083ba1e0b04e299b15defa13595c1cfcc57f9064c05fb423eadd686097f8a4466ff646940ce62a92be8e832a50f7555aeeb3a0de96b9218ea0dcc71d71ce06dfb3baac23822f248c9f0e8e587d5216ad57b925692e86474999a82bf65806f8c94f6f13d0f5074f2b238651", 0x90}, {&(0x7f0000000240)="c52e6fd9a1a4c8086c1d079c569b588fd7b0910c2e4c75e5a9da6293a3583eacd6ecd695455b66d1c17a0ad09059aafb923b3029be54b067408cb956e10c8d585abb2f2d3bff12766bca4fbfcdad6a848dc4031d93b4c3ff51140008a0b3f22c", 0x60}, {&(0x7f0000000300)="ccd500cede298139907fc094e85d75b1e455096d391b91715f5f58cce36dde8ea54d15cb20f4ccc261b60dac688fb8634b309413e0e9475e2aa30db6da2e54a321a4a229288d4937232da4354d9e95d5d4a84937897feca2b1d931101b2440bcf3b41dc896c004f1856b2d103828c3e237fafe6df8c4e3094e27beea9e046a2c05e18905b802ccf8709aed25ebce4bdd59c4797647d147e8bd0825ef13035dae9617f856ec9acf4836f565023d18c88cba7ac5b38529d8", 0xb7}, {&(0x7f00000003c0)="49286e17421922108e5d15da5cd7d40b9f169ecd48917fece73e6158977096fb8dd04cf4f9d95f0483ccd274f632e9a1fc46ef15e5291aa06077e175b091406f5a75e3292461e97202c5e51e2159e976cee8a023f8e24d0b618034b040654423f4c151806439408c35b3f12d53a6b79661c871f957703cad95a10a89f40c38945336d928072f6f2d3df400e2112161e013af05ff5bd9e9c99cb8c31c344a3c1747ffcd6d4b182b64f2654120c6046708b9", 0xb1}, {&(0x7f0000000480)="d8106b10a489d8107765863ade2838883a0b08919e510439102cac03058faf47f0963e6235418269b6072c670e4f95017e47eb47a3d854de36a6866bd39b7086870ba7a41d8c5e8c63d3c56107c5799052346e227a6d1aa34a3e4a67e48e", 0x5e}, {&(0x7f0000000500)="dfe649f8d6ca3a80970a8163741a2e6f1b1f5f3fd6a50ca88fdedfb930a3b8c6a5fbf2a3ae74969cc87b455e0d284dd050db1498f441053feae2ce99dcc5f6ce7201d4f3f6a1", 0x46}, {&(0x7f0000000580)="cbc7fcbc7d1927274df9e4b8e350bce60571bb6f15b44d6c4c12a06a694b8963596ddf600d786d56ca5412a069e895b380f5be5cf76200a15db5cc", 0x3b}], 0x7, &(0x7f0000000880)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x1a, 0x8000, 0xfffffffffffffffb, 0x1, 0x5, 0x4, 0x9, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x100, 0x8, 0x4, 0x100, 0x80000000, 0x7, 0x7f, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7f0000, 0x20e, 0x3, 0x3, 0x100, 0x2, 0x200, r4}}], 0x90, 0x40}, 0x4) 2018/03/25 23:41:16 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f00000000c0)) getpeername(r0, &(0x7f0000000100)=@l2, &(0x7f0000000180)=0x80) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) 2018/03/25 23:41:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0xc4) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) 2018/03/25 23:41:16 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa}, 0xfffffffffffffc3c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/03/25 23:41:16 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000440)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000400)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000000), r1, 0x0, 0x1, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000080), r1}}, 0x18) 2018/03/25 23:41:16 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x5, 0x2000000000000005, 0x3, 0x2, 0x10}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r1, &(0x7f00000000c0), &(0x7f00000def43)=""/189}, 0x18) 2018/03/25 23:41:16 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40040, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0x77, "6ef3f57abf6929c290a6a38f28f59a773d4c977fbc133680efd15248abdabe5f5d459a42ad8e16e75e8effa92d990540fc104d6b5fb676e8045080d1dc7c48abf801880659e38ed52b7ed617180d28927f70ab176649278ad20f17e16513b0e1852e49abe9f48e870eaa75d09e52dd8be468b26f41d9e0"}, &(0x7f0000000180)=0x7f) rmdir(&(0x7f0000000140)='.') 2018/03/25 23:41:17 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x147e80, 0x0) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000080)={{0x0, 0x5, 0x0, 0x3, "6fa9b7465d5038cc9c7afc24394f7981107913c641cdfb1c364d3c2eb2f796495a89ed109399f58647f2664f", 0x5}, 0x0, 0x0, 0x9, r1, 0x0, 0x8001, "06fa1c143e65fb0c1baa40e4ea44688d6dfa4f3e880a429c3a190bc001254ea131b5eb86c2507c13647472524a450a657c934d2a8838761a07e5ebbe035aa702", &(0x7f0000000040)='keyringlo$system+\\bdev\x00', 0x17, [], [0x4, 0x1, 0x3ff, 0x2]}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000001c0)=[0x9, 0x200]) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000200)=""/107) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000002c0)={{0x5, 0x4, 0xa03, 0x5, "f1e47b8fda48961c60520d00a4b6d292824bb28748ae29a9f2763fc79b02d2781aec2243dc4c1e425350aeae", 0x100000001}, 0x0, 0x0, 0x2, r1, 0x200, 0x400, "c74fbb17446f72326cbf0035b738a2b6daff578b3d71426e86d2df93653a7dbe44a2742de81e4d9f8f1f4dea4d99f1232fe7b85541d176acc24d363c0a71a829", &(0x7f0000000280)='*\x00', 0x2, [], [0x0, 0x7f, 0x9, 0x800]}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000400)={'filter\x00', 0xbf, "245e47329fe68812bea0df63948d9abd23d4b165e5c657c1b0505c5058f0aa942b900872fcb1e7dd25c11742bf8d4690af874e6ee6683090ee0eb5da01e1f43c9f34f68bb7ee834733adc85977f7023372824c8b6a10f70cf0e6bd821c7b8b7e009ab145e33cf2f0eb7664a82bd9646c7778551498fd60fb7f0db1114cb3dd63180e08700bcecfb2db981bf7a3ce6290bfee4f994c7e2245c21c527885415f0c3244f30c77e8deada065df409ad350d7fd7e429679bcaf7aaec66d3a17cd90"}, &(0x7f0000000500)=0xe3) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000540)=0x81, &(0x7f0000000580)=0x2) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000680)={0xffffffff, 0x0, r1, 0x2, r2, 0xa1, 0xebd6}) execve(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000940)=[&(0x7f0000000700)='keyringlo$system+\\bdev\x00', &(0x7f0000000740)='/dev/vcs\x00', &(0x7f0000000780)='filter\x00', &(0x7f00000007c0)='em1em1\x00', &(0x7f0000000800)='*\x00', &(0x7f0000000840)='*\x00', &(0x7f0000000880)='/dev/vcs\x00', &(0x7f00000008c0)='keyringlo$system+\\bdev\x00', &(0x7f0000000900)='\x00'], &(0x7f0000000ac0)=[&(0x7f00000009c0)='+^nodevsecurity\x00', &(0x7f0000000a00)=')](-:%@\x00', &(0x7f0000000a40)='*\x00', &(0x7f0000000a80)='}/)\x00']) r3 = socket$pppoe(0x18, 0x1, 0x0) r4 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000, r4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000b00)={'filter\x00', 0x4}, 0x68) open$dir(&(0x7f0000000b80)='./file0\x00', 0x1a1000, 0x6c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000bc0)={0x9f, {{0xa, 0x4e24, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x0, 0x6, [{{0xa, 0x4e20, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x7e}}, {{0xa, 0x4e20, 0x80000001, @dev={0xfe, 0x80, [], 0xf}}}, {{0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}}, {{0xa, 0x9, 0x80800000000, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}, {{0xa, 0x4e24, 0xffffffffffffff10, @mcast2={0xff, 0x2, [], 0x1}, 0x24c}}, {{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x6}}]}, 0x390) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000f80)={'\x00', {0x2, 0x4e23, @rand_addr=0x9}}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000fc0)={{0x2, 0x1, 0x80000001, 0x3, 0x11d5}, 0x9, 0x4876, 'id0\x00', 'timer1\x00', 0x0, 0x9, 0x0, 0x7c5, 0x100000000}) socketpair$inet6(0xa, 0x0, 0xfffffffffffffffe, &(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$evdev(&(0x7f0000001100)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001140)=[0x9, 0x3]) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001180)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000011c0)='tls\x00', 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000001200)='yam0\x00', 0x10) r6 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000001240)={0x0, 0xdc, "44ea89c5e7560c97fedf320f01acabdad48af46eea19be158f8aa4cb7bf9363b9e93e5cdf6a8a3e656180051d4b9a68910f8f50f0b648a52eb27272a2517ec6c2b83b6f2ccfd31962592838042b35ff2cf009357182def4d80773c73af027209a8403b0d46d395c46ea70b54add59864fab54dd9e247b5b72f983877864e44a49fa4c1daf34ce2f0c814ca5eb5209fdb6b0c400760304acadbcd416da148855cdc583180c631a2520b6afca5e0602c2d910554c7b755db0ab8a652c0eabfc0bbdcf3c0dad9700f4bf7d235fd52f7ac3494acc6f49451be627283911e"}, &(0x7f0000001340)=0xe4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={r7, 0x9}, &(0x7f00000013c0)=0x8) accept$packet(0xffffffffffffff9c, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001600)=0x14) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000001640)={r8, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x10}}, 0xc) [ 246.752312] INFO: task syz-executor0:8431 blocked for more than 120 seconds. [ 246.760903] Not tainted 4.16.0-rc6+ #1 [ 246.765333] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.773316] syz-executor0 D23504 8431 4135 0x00000004 [ 246.778978] Call Trace: [ 246.781686] __schedule+0x8fb/0x1ec0 [ 246.785434] ? __sched_text_start+0x8/0x8 [ 246.789656] ? lock_release+0xa40/0xa40 [ 246.793670] ? rcu_note_context_switch+0x710/0x710 [ 246.798655] ? __might_sleep+0x95/0x190 [ 246.802685] ? ucma_destroy_id+0x298/0x500 [ 246.806933] ? __mutex_lock+0x16f/0x1a80 [ 246.811007] ? ucma_destroy_id+0x298/0x500 [ 246.815301] ? trace_hardirqs_off+0x10/0x10 [ 246.819647] schedule+0xf5/0x430 [ 246.823046] ? __schedule+0x1ec0/0x1ec0 [ 246.827049] ? find_held_lock+0x35/0x1d0 [ 246.831164] ? retint_kernel+0x10/0x10 [ 246.835064] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.840125] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 246.844897] schedule_timeout+0x1a3/0x230 [ 246.849057] ? usleep_range+0x190/0x190 [ 246.853060] ? _raw_spin_unlock_irq+0x56/0x70 [ 246.857572] wait_for_completion+0x415/0x770 [ 246.861982] ? wait_for_completion+0x770/0x770 [ 246.866580] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 246.872409] ? wake_up_q+0xe0/0xe0 [ 246.875975] ucma_destroy_id+0x2f0/0x500 [ 246.880049] ? ucma_close+0x2f0/0x2f0 [ 246.883860] ? __might_sleep+0x95/0x190 [ 246.887918] ? kasan_check_write+0x14/0x20 [ 246.892218] ? _copy_from_user+0x99/0x110 [ 246.896389] ucma_write+0x2d6/0x3d0 [ 246.900041] ? ucma_close+0x2f0/0x2f0 [ 246.903845] ? ucma_close_id+0x60/0x60 [ 246.907760] ? ucma_close_id+0x60/0x60 [ 246.911686] __vfs_write+0xef/0x970 [ 246.915349] ? kernel_read+0x120/0x120 [ 246.919312] ? fsnotify+0x7b3/0x1140 [ 246.923039] ? rcu_pm_notify+0xc0/0xc0 [ 246.926982] ? security_file_permission+0x89/0x1e0 [ 246.931933] ? rw_verify_area+0xe5/0x2b0 [ 246.936028] ? __fdget_raw+0x20/0x20 [ 246.939776] vfs_write+0x189/0x510 [ 246.943339] SyS_write+0xef/0x220 [ 246.946800] ? filp_open+0x70/0x70 [ 246.950357] ? SyS_read+0x220/0x220 [ 246.954005] ? do_syscall_64+0xb7/0x940 [ 246.958044] ? SyS_read+0x220/0x220 [ 246.961675] do_syscall_64+0x281/0x940 [ 246.965608] ? __do_page_fault+0xc90/0xc90 [ 246.969850] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.974353] ? finish_task_switch+0x1c1/0x7e0 [ 246.978856] ? syscall_return_slowpath+0x550/0x550 [ 246.983794] ? syscall_return_slowpath+0x2ac/0x550 [ 246.988730] ? prepare_exit_to_usermode+0x350/0x350 [ 246.993754] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 246.999144] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.004007] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 247.009221] RIP: 0033:0x454879 [ 247.012413] RSP: 002b:00007f71d2fddc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 247.020125] RAX: ffffffffffffffda RBX: 00007f71d2fde6d4 RCX: 0000000000454879 [ 247.027399] RDX: 0000000000000018 RSI: 00000000200000c0 RDI: 0000000000000013 [ 247.034669] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 247.041943] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 247.049217] R13: 0000000000000683 R14: 00000000006face8 R15: 0000000000000000 [ 247.056517] [ 247.056517] Showing all locks held in the system: [ 247.062851] 2 locks held by khungtaskd/801: [ 247.067273] #0: (rcu_read_lock){....}, at: [<0000000002aaa643>] watchdog+0x1c5/0xd60 [ 247.075431] #1: (tasklist_lock){.+.+}, at: [<00000000825ffdd4>] debug_show_all_locks+0xd3/0x3d0 [ 247.084496] 2 locks held by getty/4066: [ 247.088468] #0: (&tty->ldisc_sem){++++}, at: [<000000005894527f>] ldsem_down_read+0x37/0x40 [ 247.097153] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ffb75e30>] n_tty_read+0x2ef/0x1a40 [ 247.106528] 2 locks held by getty/4067: [ 247.110501] #0: (&tty->ldisc_sem){++++}, at: [<000000005894527f>] ldsem_down_read+0x37/0x40 [ 247.119187] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ffb75e30>] n_tty_read+0x2ef/0x1a40 [ 247.128478] 2 locks held by getty/4068: [ 247.132451] #0: (&tty->ldisc_sem){++++}, at: [<000000005894527f>] ldsem_down_read+0x37/0x40 [ 247.141131] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ffb75e30>] n_tty_read+0x2ef/0x1a40 [ 247.150437] 2 locks held by getty/4069: [ 247.154412] #0: (&tty->ldisc_sem){++++}, at: [<000000005894527f>] ldsem_down_read+0x37/0x40 [ 247.163094] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ffb75e30>] n_tty_read+0x2ef/0x1a40 [ 247.172389] 2 locks held by getty/4070: [ 247.176359] #0: (&tty->ldisc_sem){++++}, at: [<000000005894527f>] ldsem_down_read+0x37/0x40 [ 247.185037] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ffb75e30>] n_tty_read+0x2ef/0x1a40 [ 247.194344] 2 locks held by getty/4071: [ 247.198327] #0: (&tty->ldisc_sem){++++}, at: [<000000005894527f>] ldsem_down_read+0x37/0x40 [ 247.207029] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ffb75e30>] n_tty_read+0x2ef/0x1a40 [ 247.216332] 2 locks held by getty/4072: [ 247.220303] #0: (&tty->ldisc_sem){++++}, at: [<000000005894527f>] ldsem_down_read+0x37/0x40 [ 247.228987] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000ffb75e30>] n_tty_read+0x2ef/0x1a40 [ 247.238327] [ 247.239955] ============================================= [ 247.239955] [ 247.246965] NMI backtrace for cpu 0 [ 247.250648] CPU: 0 PID: 801 Comm: khungtaskd Not tainted 4.16.0-rc6+ #1 [ 247.257378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.266701] Call Trace: [ 247.269300] dump_stack+0x194/0x24d [ 247.272903] ? arch_local_irq_restore+0x53/0x53 [ 247.277542] ? debug_show_all_locks+0x2f3/0x3d0 [ 247.282183] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.286608] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.291077] nmi_cpu_backtrace+0x1d2/0x210 [ 247.295285] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.299747] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 247.304998] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.310159] watchdog+0x90c/0xd60 [ 247.313595] ? reset_hung_task_detector+0xa0/0xa0 [ 247.318407] ? complete+0x62/0x80 [ 247.321838] ? __schedule+0x1ec0/0x1ec0 [ 247.325780] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.330073] ? __lockdep_init_map+0xe4/0x650 [ 247.334453] ? do_raw_spin_trylock+0x190/0x190 [ 247.339003] ? lockdep_init_map+0x9/0x10 [ 247.343033] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.348113] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.353098] ? trace_hardirqs_on+0xd/0x10 [ 247.357248] ? __kthread_parkme+0x176/0x240 [ 247.361542] kthread+0x33c/0x400 [ 247.364879] ? reset_hung_task_detector+0xa0/0xa0 [ 247.369686] ? kthread_stop+0x7a0/0x7a0 [ 247.373630] ret_from_fork+0x3a/0x50 [ 247.377399] Sending NMI from CPU 0 to CPUs 1: [ 247.381930] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 247.382923] Kernel panic - not syncing: hung_task: blocked tasks [ 247.395598] CPU: 0 PID: 801 Comm: khungtaskd Not tainted 4.16.0-rc6+ #1 [ 247.402321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.411649] Call Trace: [ 247.414209] dump_stack+0x194/0x24d [ 247.417809] ? arch_local_irq_restore+0x53/0x53 [ 247.422451] ? vsnprintf+0x1ed/0x1900 [ 247.426290] panic+0x1e4/0x41c [ 247.429461] ? refcount_error_report+0x214/0x214 [ 247.434195] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 247.439531] watchdog+0x91d/0xd60 [ 247.442965] ? reset_hung_task_detector+0xa0/0xa0 [ 247.447776] ? complete+0x62/0x80 [ 247.451207] ? __schedule+0x1ec0/0x1ec0 [ 247.455147] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.459438] ? __lockdep_init_map+0xe4/0x650 [ 247.463815] ? do_raw_spin_trylock+0x190/0x190 [ 247.468367] ? lockdep_init_map+0x9/0x10 [ 247.472400] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.477475] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.482465] ? trace_hardirqs_on+0xd/0x10 [ 247.486586] ? __kthread_parkme+0x176/0x240 [ 247.490881] kthread+0x33c/0x400 [ 247.494225] ? reset_hung_task_detector+0xa0/0xa0 [ 247.499036] ? kthread_stop+0x7a0/0x7a0 [ 247.502983] ret_from_fork+0x3a/0x50 [ 247.507133] Dumping ftrace buffer: [ 247.512813] (ftrace buffer empty) [ 247.516860] Kernel Offset: disabled [ 247.520460] Rebooting in 86400 seconds..